Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from...
Transcript of Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from...
![Page 1: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/1.jpg)
Adaptive ADAS to support incapacitated drivers Mitigate Effectively risks through tailor
made HMI under automation
This project has received funding from the European Union’s Horizon 2020
research and innovation programme under grant agreement No 688900
Deliverable 7.1 – Evaluation Framework
Deliverable Identity
Work Package No. WP7
Work Package Title Evaluation
Activity No. A7.1
Activity Title Evaluation framework and data gathering tools
Dissemination level PU = Public
Main Author(s)
Marta Pereira Cocron, TUC
Alex Vallejo, IDIADA
Maria Beatriz Delgado, IDIADA
Marc Wilbrink, DLR
Anna Anund, VTI
Stas Krupenia, Scania
Luca Zanovello, Ducati
File Name D7.1 Evaluation Framework
Online resource http://www.adasandme.com
Ref. Ares(2018)1093426 - 27/02/2018
![Page 2: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/2.jpg)
ADAS&ME (688900) ADASANDME_Deliverable_7.1.doc
Month Year (e.g. November 2016) Page 2 of 147 Version 0.X
Version History
Date Version Comments
06/07/17 First version made by Marta Pereira Cocron
28/7/2017 Changes introduced by Marta Pereira Cocron
29/9/2017 Changes introduced by Beatriz Delgado and Alex
Vallejo
3/11/2017 Changes introduced by Alicia Lotz, Marcel
Mathissen and Marc Wilbrink
01/2018 New details added by Marta Pereira Cocron, Alex
Vallejo and Beatriz Delgado
01/2018
Text added by Marc Wilbrink (UC C & D), Anna Anund (UC G) and Stas Krupenia (UC A), Ioannis Symeonidis (UC E&F), Stella Nikolaou (UC E&F) and Luca Zanovello (UC E&F), Elenora Meta (CTL)
02/2018
Corrections made by Marc Wilbrink, Anna Anund,
Luca Zanovello, Alicia Lotz, Marcel Mathissen,
Alex Vallejo and Beatriz Delgado, Marco Manuzzi
Authors (full list)
Ioannis Symeonidis, CERTH
Stella Nikolaou, CERTH
Marco Manuzzi, DIANESE
Elenora Meta, CTL
Alicia Lotz, OVGU
Marcel Mathissen, Ford
Project Coordinator
Dr. Anna Anund
Research Director / Associate Professor
VTI - Olaus Magnus väg 35 / S-581 95 Linköping / Sweden
Tel: +46-13-20 40 00 / Direct: +46-13-204327 / Mobile: +46-709 218287
E-mail: [email protected]
Legal Disclaimer
The information in this document is provided “as is”, and no guarantee or warranty is given that the information
is fit for any particular purpose. The above referenced authors shall have no liability for damages of any kind
including without limitation direct, special, indirect, or consequential damages that may result from the use of
these materials subject to any liability which is mandatory due to applicable law.
The present document is a draft. The sole responsibility for the content of this publication lies with the authors. It
does not necessarily reflect the opinion of the European Union. Neither the INEA nor the European Commission
is responsible for any use that may be made of the information contained therein.
© 2016 by ADAS&ME Consortium
![Page 3: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/3.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 3 of 147 Version 1
Table of Contents
TABLE OF CONTENTS ...................................................................................................................................... 3
INDEX OF FIGURES .......................................................................................................................................... 6
INDEX OF TABLES ............................................................................................................................................ 6
GLOSSARY ........................................................................................................................................................... 8
EXECUTIVE SUMMARY ................................................................................................................................... 9
1. INTRODUCTION ......................................................................................................................................10
2. EVALUATION AIMS ................................................................................................................................10
3. RELATION AND INTERCONNECTIONS WITH OTHER WPS .......................................................11
4. GENERAL PLANNING ............................................................................................................................11
5. EVALUATION PREPARATIONS ...........................................................................................................14
6. EVALUATION SITES ...............................................................................................................................16
6.1 IDIADA’S PROVING GROUND ...................................................................................................................16 6.2 VTI’S DRIVING SIMULATOR .....................................................................................................................19
7. USE CASE A – ATTENTIVE LONG-HAUL TRUCKING ...................................................................20
7.1 FUNCTION SPECIFICATION ........................................................................................................................20 7.2 ASSESSED DRIVER STATES ........................................................................................................................22 7.3 EVALUATION OBJECTIVES ........................................................................................................................22 7.4 EVALUATION SITE ....................................................................................................................................22 7.5 TIME PLAN ................................................................................................................................................22 7.6 DESIGN AND CONDITIONS .........................................................................................................................23 7.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ....................................................................................24 7.8 PROCEDURE ..............................................................................................................................................24 7.9 TASKS TO INDUCE STATES ........................................................................................................................27 7.10 MEASUREMENTS ..................................................................................................................................28
8. USE CASE B – ELECTRIC VEHICLE RANGE ANXIETY ................................................................31
8.1 FUNCTION SPECIFICATION ........................................................................................................................31 8.2 ASSESSED DRIVER STATES ........................................................................................................................33 8.3 EVALUATION OBJECTIVES ........................................................................................................................33 8.4 EVALUATION SITE ....................................................................................................................................33 8.5 TIME PLAN ................................................................................................................................................34 8.6 DESIGN AND CONDITIONS .........................................................................................................................35 8.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ....................................................................................35 8.8 PROCEDURE ..............................................................................................................................................35 8.9 TASKS TO INDUCE STATES ........................................................................................................................37 8.10 MEASUREMENTS ..................................................................................................................................37
9. USE CASE C – DRIVER STATE-BASED SMOOTH & SAFE AUTOMATION TRANSITIONS ...40
9.1 FUNCTION SPECIFICATION ........................................................................................................................40 9.2 ASSESSED DRIVER STATES ........................................................................................................................42 9.3 EVALUATION OBJECTIVES ........................................................................................................................42 9.4 EVALUATION SITE ....................................................................................................................................42 9.5 TIME PLAN ................................................................................................................................................42 9.6 DESIGN AND CONDITIONS .........................................................................................................................43 9.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ....................................................................................44 9.8 PROCEDURE ..............................................................................................................................................44 9.9 TASKS TO INDUCE STATES ........................................................................................................................46
![Page 4: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/4.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 4 of 147 Version 1
9.10 MEASUREMENTS ..................................................................................................................................47 10. USE CASE D – NON-REACTING DRIVER EMERGENCY MANOEUVRE ....................................50
10.1 FUNCTION SPECIFICATION ....................................................................................................................50 10.2 ASSESSED DRIVER STATES ...................................................................................................................50 10.3 EVALUATION OBJECTIVES ...................................................................................................................50 10.4 EVALUATION SITE ................................................................................................................................50 10.5 TIME PLAN ...........................................................................................................................................50 10.6 DESIGN AND CONDITIONS ....................................................................................................................52 10.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ...............................................................................52 10.8 PROCEDURE .........................................................................................................................................52 10.9 TASKS TO INDUCE STATES....................................................................................................................53 10.10 MEASUREMENTS ..................................................................................................................................53
11. USE CASE E – LONG RANGE ATTENTIVE TOURING WITH MOTORBIKE .............................56
11.1 FUNCTION SPECIFICATION ....................................................................................................................56 11.2 ASSESSED DRIVER STATES ...................................................................................................................59 11.3 EVALUATION OBJECTIVES ....................................................................................................................59 11.4 EVALUATION SITE ................................................................................................................................59 11.5 TIME PLAN ...........................................................................................................................................59 11.6 DESIGN AND CONDITIONS ....................................................................................................................60 11.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ...............................................................................60 11.8 PROCEDURE .........................................................................................................................................60 11.9 TASKS TO INDUCE STATES....................................................................................................................62 11.10 MEASUREMENTS ..................................................................................................................................62
12. USE CASE F – RIDER FAINT .................................................................................................................66
12.1 FUNCTION SPECIFICATION ....................................................................................................................66 12.2 ASSESSED DRIVER STATES ...................................................................................................................66 12.3 EVALUATION OBJECTIVES ...................................................................................................................66 12.4 EVALUATION SITE ................................................................................................................................66 12.5 TIME PLAN ...........................................................................................................................................68 12.6 DESIGN AND CONDITIONS ....................................................................................................................68 12.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ...............................................................................68 12.8 PROCEDURE .........................................................................................................................................68 12.9 TASKS TO INDUCE STATES....................................................................................................................68 12.10 MEASUREMENTS ..................................................................................................................................68
13. USE CASE G – PASSENGER PICK UP/DROP OFF AUTOMATION FOR BUSES ........................69
13.1 ASSESSED DRIVER STATES ...................................................................................................................71 13.2 EVALUATION OBJECTIVES ....................................................................................................................71 13.3 EVALUATION SITE ................................................................................................................................71 13.4 TIME PLAN ...........................................................................................................................................71 13.5 DESIGN AND CONDITIONS ....................................................................................................................72 13.6 SAMPLE SELECTION CRITERIA AND RECRUITMENT ...............................................................................72 13.7 PROCEDURE .........................................................................................................................................73 13.8 TASKS TO INDUCE STATES....................................................................................................................74 13.9 MEASUREMENTS ..................................................................................................................................74
14. METHODOLOGICAL CONSIDERATIONS AND DATA ANALYSIS ..............................................77
15. ETHICAL PROCESSES ...........................................................................................................................79
15.1 ETHICAL PROCESSES IN ALL STAGES OF METHODOLOGY: HUMAN PARTICIPANTS ........................80 16. REFERENCE DOCUMENTS ...................................................................................................................81
ANNEXES ............................................................................................................................................................83
ANNEX 1 . ORDER OF SESSIONS ..........................................................................................................................84 ANNEX 2. RECRUITMENT QUESTIONNAIRE .........................................................................................................87
![Page 5: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/5.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 5 of 147 Version 1
ANNEX 3. DEMOGRAPHICS QUESTIONNAIRE ......................................................................................................91 ANNEX 4. GENERAL QUESTIONNAIRE ON AUTOMATED DRIVING/RIDING ............................................................95 ANNEX 5. ACCEPTANCE SCALE ........................................................................................................................101 ANNEX 6. TRUST SCALE ...................................................................................................................................103 ANNEX 7. SYSTEM USABILITY SCALE (SUS) ...................................................................................................106 ANNEX 8. KAROLINSKA SLEEPINESS SCALE ....................................................................................................108 ANNEX 9. STRESS SCALE .................................................................................................................................110 ANNEX 10. QUESTIONNAIRE ON POTENTIAL SYSTEM USAGE AND ACQUISITION ...............................................112 ANNEX 11. DEBRIEFING INTERVIEW.................................................................................................................116 ANNEX 12. TASKS TO INDUCE STATES ..............................................................................................................121 ANNEX 13. IDIADA’S PROVING GROUND .......................................................................................................124 ANNEX 14. TEST CASE TEMPLATE ...................................................................................................................131
![Page 6: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/6.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 6 of 147 Version 1
Index of Figures
FIGURE 1. GENERIC MAP OF IDIADA’S PROVING GROUND. ....................................................................................16 FIGURE 2. GENERAL ROAD OF IDIADA’S PROVING GROUND. .................................................................................17 FIGURE 3. HIGH-SPEED TRACK AT IDIADA’S PROVING GROUND. ...........................................................................18 FIGURE 4. VTI’S DRIVING SIMULATOR II TO BE USED IN USE CASE G. .....................................................................19 FIGURE 5. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE A .................................21 FIGURE 6. IDIADA’S HIGH SPEED TRACK FOR USE CASE A EVALUATION AND DETAILED ROAD WORKS LAYOUT.
ROAD WORKS WILL BE PLACED WHERE THE RED STAR IS. ..............................................................................26 FIGURE 7. EVENT CHART FOR RANGE ANXIETY AND RANGE INCIDENT MITIGATION WITH COMPLIANCE IN USE CASE
B ...................................................................................................................................................................32 FIGURE 8. ROUTE FOR THE USE CASE B EVALUATION (GOOGLE MAPS, 2018) .........................................................34 FIGURE 9. IDIADA’S HIGH-SPEED TRACK FOR USE CASE B AND RESPECTIVE SECTIONS. ........................................37 FIGURE 10. USE CASE B TEST PROCEEDING ............................................................................................................37 FIGURE 11. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE C. ..............................41 FIGURE 12. IDIADA’S HIGH-SPEED TRACK FOR USE CASE C EVALUATION AND DETAIL FOR ROAD WORKS LAYOUT.
......................................................................................................................................................................45 FIGURE 13. EVENT CHART FOR NON-REACTING DRIVER EMERGENCY MANOEUVRE IN USE CASE D. ........................51 FIGURE 14. IDIADA’S HIGH SPEED TRACK FOR USE CASE D AND RESPECTIVE SECTIONS.......................................53 FIGURE 15. MOTORCYCLE USED FOR THE UC E EVALUATIONS ...............................................................................56 FIGURE 16. PPE USED FOR UC E/F EVALUATIONS .................................................................................................57 FIGURE 17. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE E. ..............................58 FIGURE 18. HIGH-SPEED TRACK FOR THE EVALUATION OF UC E ............................................................................62 FIGURE 19. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE F. ..............................67 FIGURE 20. EVENT CHART FOR PASSENGER PICK UP/DROP OFF AUTOMATED SYSTEM. ............................................70 FIGURE 21. THE CITY BUS SCENARIO OF USE CASE G. .............................................................................................73 FIGURE 22. SCHEME OF USE CASE G EXPERIMENT DESIGN ......................................................................................74 FIGURE 23. PLAN B AND C FOR THE APPLICATION OF THE METHODOLOGY .............................................................78
Index of Tables
TABLE 1. EVALUATIONS’ TIME PLAN OVERVIEW.....................................................................................................12 TABLE 2. OVERVIEW OF COMMON METHODOLOGICAL ASPECTS .............................................................................13 TABLE 3. CHARACTERISTICS OF IDIADA’S GENERAL ROAD. .................................................................................17 TABLE 4. CHARACTERISTICS OF IDIADA’S HIGH SPEED TRACK. ............................................................................18 TABLE 5. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE A ............................................................................23 TABLE 6 . USE CASE A SESSIONS .............................................................................................................................23 TABLE 7. USE CASE A METRICS ..............................................................................................................................28 TABLE 8. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE B ............................................................................34 TABLE 9. USE CASE B SESSION PROCEDURE ............................................................................................................35 TABLE 10. USE CASE B METRICS .............................................................................................................................38 TABLE 11. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE C ..........................................................................43 TABLE 12. USE CASE C AND D SESSIONS ................................................................................................................43 TABLE 13. USE CASE C METRICS .............................................................................................................................47 TABLE 14. USE CASE D METRICS ............................................................................................................................54 TABLE 15. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE E ..........................................................................60 TABLE 16. USE CASE E PROCEDURE ........................................................................................................................61 TABLE 17. USE CASE E METRICS .............................................................................................................................63 TABLE 18. FOUR WEEK ACTIVITY DESCRIPTION FOR USE CASE G ............................................................................71 TABLE 19. USE CASE G SESSION PROCEDURE ..........................................................................................................72 TABLE 20. USE CASE G METRICS ............................................................................................................................75
![Page 7: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/7.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 7 of 147 Version 1
![Page 8: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/8.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 8 of 147 Version 1
Glossary
ADAS ADVANCED DRIVER ASSISTANCE SYSTEMS
DSM DECISION SUPPORT MODULE
HMI HUMAN MACHINE INTERFACE
IVIS IN-VEHICLE INFORMATION SYSTEMS
LCD LIQUID-CRYSTAL DISPLAY
PPE PERSONAL PROTECTIVE EQUIPMENT
RF RADIO FREQUENCY
UC USE CASE
UI USER INTERFACE
V2X ITS-G5 EUROPEAN STANDARD VEHICULAR COMMUNICATIONS PROTOCOL
WP WORK PACKAGE
![Page 9: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/9.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 9 of 147 Version 1
Executive summary
This document presents the first version of the plan that will be used to conduct the evaluation
in ADAS&ME. It describes the main aspects that will be taken into consideration for testing
the systems being developed in the project.
The general aim of this evaluation plan is to prepare tests that enable verifying if the systems
are working in accordance to what was expected, i.e. if systems can detect when the driver/rider
is not capacitated to drive/ride and are capable to provide adequate support by sending
unambiguous mitigation strategies and/or suggest automation. Furthermore, it is also intended
to collect the opinion of real drivers/riders about the developed functions.
At the moment of writing of this deliverable, the systems are still being developed. Thus, these
evaluation plans were defined based on information provided by WP1 (the refinement of the
use cases), and by the use case teams (update on system developments). It is foreseen that the
content presented in this report will be further specified in a near future (deadline of the
Deliverable’s updated version due in M24).
This document is structured in the following manner: the first sections describe the aims of the
evaluations, highlight the aspects that need to be considered for the preparation of these tests,
and give an overview of the time schedule. A detailed description of the evaluation follows,
and each use case has a dedicated chapter. At the end, considerations are made taking into
account the global methodology applied.
![Page 10: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/10.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 10 of 147 Version 1
1. Introduction
Evaluations are crucial when developing in-vehicle systems. In order for these evaluations to
be as complete as possible, not only the technical aspects of the system should be verified. The
interaction between the system and the drivers/riders, together with their opinion, should also
be taken into account. Only when considering both technical and human factors aspects it is
possible to have a complete characterisation of the system’s impact on road safety and how
systems should be further improved.
Despite the name of the deliverable, the document does not provide an exhaustive theoretical
evaluation framework. The authors considered that a more practical and detailed document
containing each use case evaluation plan would better serve the project. Some decisions
concerning the systems developments are also dependent on where and how systems will be
evaluated. Thus, detailed plans are presented in this document.
At the moment of writing of this report, the system algorithms are being developed, which
means that it is not possible to foresee with great detail all systems’ functionalities,
characteristics and limitations. Consequently, the evaluation plans were defined based on
information provided by WP1 (the refinement of the use cases), and by the use case teams
concerning the updates on system developments. In order to better specify what type of
functions can be evaluated at the end of the project and how, a test case template was filled in
by each use case leader (annex 14). The collected information was then transferred and adapted
to the content of this deliverable.
In spite of the close communications between WP7 and the use case team leaders, the evaluation
team bore in mind the necessary independency to define the final tests as it is defined in the
description of work. This will lead to a higher quality in the application of the methodology and
in the data collection process. Apart from independency, homogeneity framed also the
evaluation plans. Each use case final test has a similar design and procedure, and also uses the
application of common tools. This is not only important to define a coherency among the
different tests being conducted in the project, but also allows the comparison of results between
system functions which will give a broader idea of what the general public thinks about driver’s
state detection and vehicle automation.
The content presented in this deliverable can and should be detailed in a near future (deadline
of the Deliverable’s updated version due in M24). Specifically, the system’s HMI
characteristics should be considered for further specification of the methodology. Other
adjustments are also expected for the latter version of this Deliverable as unforeseen constraints
from the development might slightly alter the function’s characteristics and limitations. The
results coming from the pilot testing done in WP4 will considerably contribute to the
improvement of these plans. Additionally, the updated version of D7.1 will also contain a
general plan about what will be done during the demonstration day, planned to happen in M42.
2. Evaluation aims
To assure that the developed systems are able to accurately detect when the driver/rider is not
capacitated to drive, and consequently mitigate these states and avoid dangerous situations
through the use of adapted HMI and automation modes, the ADAS&ME evaluations aim at:
![Page 11: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/11.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 11 of 147 Version 1
• Verifying the effectiveness of the systems to recognize the driver’s state
• Attesting the capacity of the HMI to display clear and unambiguous information
• Evaluating the driver behaviour following a system warning/suggestion
• Collecting the driver’s opinion on the system’s usability
• Knowing the driver’s trust and acceptance levels regarding the ADAS&ME functions
3. Relation and interconnections with other WPs
The evaluation plan is developed in WP7. This work package gathers all the evaluation
activities, which follow the systems development done in previous WPs. Activity 7.1 is in
charge of such a task. Exchanges with activities of other WPs happen with the aim of knowing
more about the different system implementations, which will constitute the ADAS&ME final
system. The plan is created based on these conversations in order to ensure an adequate and
efficient evaluation, in line with the project objectives.
A work package with major interaction with WP7 is WP4, which develops the driver/rider state
monitoring algorithms. Such algorithms will be evaluated at the final phase of the project. Thus,
WP7 strongly needs to follow up all the related activities in order to design the best evaluation
methodology to determine the performance, and later impact, of the different detection
strategies. Moreover, activity 7.2 is supporting different data collections that will be a key input
to WP4. Information from preliminary sensor setups and algorithms is being gathered
(including professional and non-professional drivers in the loop) and will be used to better
understand the different monitoring situations and thus to improve the detection strategies.
At the same time, WP7 is indirectly related to WP3 “Environmental sensing” as the outputs of
this work package will have an influence on the decisions and results of WP4.
Another work package with a very relevant linkage is WP5, where the whole HMI strategy is
defined. All the different interactions with the driver/rider in each use case will also be
evaluated. Thus, it is very important to stay up to date with all the related activities in order to
design the correct evaluation methodology.
WP6 will ensure that all the systems have been properly integrated in the vehicles and are ready
for the evaluations. The OK of this WP is thus necessary before starting A7.3.
WP8 will use the evaluation results to calculate and estimate the impact of ADAS&ME on
safety. Communication with this WP allows the completion of the questionnaire on potential
system usage and purchase, which will deliver the content for posterior analysis.
Finally, it is worth saying that the evaluation is defined around the different use cases, which
were designed and further defined in WP1. The complete understanding of all UCs and their
singularities allows the definition of proper evaluation scenarios to get the most relevant results.
4. General planning
Table 1 presents the ADAS&ME evaluation plan. Evaluations will be conducted from M36 to
M39 in two distinct places, dependent on the use case. Use cases A, B, C, D, E and F will be
evaluated on IDIADA’s test tracks. Use case G will be tested in a simulator. Four weeks are
![Page 12: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/12.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 12 of 147 Version 1
foreseen for the evaluation of the automated functions belonging to each use case. These four
weeks include, in general terms, the installation of the data acquisition system inside the
vehicles, the conduction of the evaluation with real users and also the disassemble of all
equipment. A precise description of the four weeks plan is presented ahead in each section.
All developed functions will be evaluated with the help of real drivers/riders. The selection and
recruitment of participants will be mainly conducted before each four weeks plan starts.
Table 1. Evaluations’ time plan overview.
UC M36 M37 M38 M39
W1 W2 W3 W4 W1 W2 W3 W4 W1 W2 W3 W4 W1 W2 W3 W4
A
B
C&D
E&F
G
As already mentioned in the introduction, while defining the evaluations, homogeneity was an
important aspect. The general ADAS&ME evaluation plan should be more than a compilation
of distinct use case evaluation plans. A common framework should guide the work to allow
comparisons among results. Due to the nature of the use cases and the distinct driver states in
focus, not all aspects of the methodology were possible to reproduce among plans. Thus, the
evaluation plan proposes: 1) a sample where drivers/riders are between 25 and 55 years-old and
have a minimum of 5 years of driving/riding experience (all UCs); 2) the utilisation of the same
tasks to induce the same driver states (UC A and C); 3) the application of the same pre-driving
and post-driving measurements (all UCs).
![Page 13: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/13.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 13 of 147 Version 1
Table 2. Overview of common methodological aspects
Use case
A
Use case
B
Use case
C
Use
case
D
Use case
E
Use case
F
Use case
G
Site IDIADA’s high-speed track Simulator
Driver states Fatigue
Stress
Distraction
Emotion
Stress
(anxiety)
Fatigue
Stress
Distraction
Emotion
- Physical
fatigue
Distraction
Physical
fatigue
Fatigue
Stress
Distraction
Sample’s age
and
experience
Truck drivers
between 25
and 40 years
old
drivers between 25 and 40 years-
old
riders between 30 and 55
years old
Bus drivers
between 35
and 50
years-old
> 5 years of driving/riding experience with such a vehicle
Tasks to
induce states
Fatigue: one
night awake
Stress: n-back
task
Emotion:
badly working
speech system
Distraction:
SuRT
Fatigue: one
night awake
Stress: n-back
task
Emotion:
badly working
speech system
Distraction:
SuRT
- Physical
fatigue:
Long ride
Distraction:
to be
decided
Physical
fatigue:
Long ride
Fatigue:
night
awake
Inattention:
ticketing
task
Measurements Pre-driving
Demographic Questionnaire
General questionnaire on automated driving
Post-driving
Acceptance scale
Trust scale
System Usability Scale
Questionnaire on potential system usage and acquisition
![Page 14: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/14.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 14 of 147 Version 1
5. Evaluation preparations
Taking into account the present document and the framework in which evaluations were
initially planned, the teams located at the evaluation sites will refine and operationalise the
procedures leading to the final tests.
In order for evaluations to be conducted smoothly and without delays, preparations will go
beyond what is described in this deliverable, not only during activity 7.1 but also 7.3. Apart
from the necessary technical equipment, the following aspects will be considered while
preparing the evaluations:
a) Sample selection and recruitment
To guarantee homogeneity among the samples recruited for the ADAS&ME final tests,
determined selection criteria will be considered such as gender, age, driver/rider experience,
ADAS/IVIS experience and attitude towards technology. The sample selection and recruitment
will be done before the evaluation takes place and will be conducted by the respective
evaluation team on site. The evaluations will be advertised in the media (e.g. website, local
newspapers, email messages), locally (distribution of prospects and information sheets in the
facilities), and via direct contact of potential participants. The recruitment questionnaire (Annex
2) will be available on the internet, paper, or applied during a phone conversation. This
questionnaire will be translated to the participant’s mother tongue. Surrogate participants will
also be recruited in case of drop-out. Appointments will be scheduled with the participants (one
or more) and, to assure that drivers/riders do not forget an appointment, a member of the
evaluation team will call the driver/rider a day before reminding him/her about the scheduled
session’s time.
b) Information sheets, consent forms and questionnaires
All the material that need to be read or filled out by participants will be translated to his/her
mother tongue. Information sheets and consent forms will be printed out. Questionnaires and
scales will be digitally prepared. Participants will complete the questionnaires on a Pad, which
will ease storing information and reduce the amount of work prior to data analysis.
c) Technical protocol and sample schedule
The technical protocol consists of a check-list to ensure that all equipment is in place and
working. This will be done for each UC. It helps reviewing that all vehicle systems are working
as intended, that the vehicles have enough fuel/energy and that all other potential interruptions
have been removed. Before starting the session, two members of the staff should go thoroughly
through this protocol. A schedule of the sample should be attached to the protocol. This
information sheet contains a list of all participants with a time plan for each session and, in case
participants have to visit the evaluation facilities more than once, the order of the sessions. As
different sessions might have a slightly different experiment protocol, the technical protocol
might as well differ.
![Page 15: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/15.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 15 of 147 Version 1
d) Test guide and instructions
This is a detailed protocol showing, step by step, which actions the experimenter should take to
run the study, which materials are needed, where he/she should take the participant. It includes
everything that must be said to the participant. Certain information, like evaluation goals,
evaluation procedure and system description, must be read (verbatim) in order to assure that all
participants receive exactly the same instructions.
e) Pre-test and dataset verification
A pre-test must be prepared and conducted at least two days prior to the visit of the first
participant. The pre-test subject can be a member of the working group that is not directly
involved in the preparation of the evaluations. This will assure a higher independency of the
feedback given regarding failures and improvements. The pre-test should be conducted exactly
as if it was a session with a real participant (information sheets, technical protocol, test guide
and instructions should be used). This serves to verify if all equipment is working properly and
if the procedure is efficient. During the pre-test data must be recorded as this allows to confirm
if the output dataset can be used to perform the planned analysis. In case evaluations are
composed of several sessions with distinct characteristics, it is suggested to perform a pre-test
per session, or at least go through the moments that are distinct (e.g. a drive with concurrent
performance of a distinct additional task).
![Page 16: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/16.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 16 of 147 Version 1
6. Evaluation sites
Two sites will be used to perform the evaluations of the functions being developed in
ADAS&ME. The following sections provide further details on each of them.
6.1 IDIADA’s proving ground
Inaugurated in 1994, Applus IDIADA proving ground1 is the most comprehensive independent
proving ground in Europe. Excellent climatic conditions allow for year-round testing. The
allocation of a dedicated customer service representative for each testing team ensures that the
testing program runs smoothly and that objectives are achieved on time and within budget. The
proving ground is designed to easily monitor all movements. The tracks of the Applus IDIADA
proving ground are equipped with a total of 10 Road-Side Unites providing V2X ITS-G5 full
coverage over the whole area. Figure 1 Figure 1 presents a generic map of the facilities. Figure
2 and Table 3 detail the general road that allows access to the different test areas.
Figure 1. Generic map of IDIADA’s proving ground.
1 http://www.applusidiada.com/en/activity/Proving_ground-1328274726564
Caption:
0-General Road
1-High Speed Track
2- Noise Track
3-Fatigue Track/Comfort Track
4-Dynamic Platform A
5-Dry Handling Circuit/ Dynamic Platform
C
7-Straight Line Braking
Surfaces/
Comfort Track and SIM city
8-Dynamic Platform B
9-Off road/Forest Track
10-Wet Circle
![Page 17: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/17.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 17 of 147 Version 1
Figure 2. General road of IDIADA’s proving ground.
Table 3. Characteristics of IDIADA’s general road.
Direction of travel Clockwise
Total length 5.333 m
Length of south straight 1.620 m
Longitudinal gradient (south straight and braking area) 0 %
Braking area (length) 300 m
Braking area (width) 20 m
The High Speed Track will be the most used for the ADAS&ME evaluations (use cases A, B,
C, D, E and F) This track consists of an oval track with 4 lanes, 2 km straight and 200 km/h
neutral speed (Figure 3). Table 4 gives more details on the test-track characteristics.
Use case E will also make use of other tracks (e.g. fatigue track). These and other facility details
can be seen in a more comprehensive document located in Annex 13.
![Page 18: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/18.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 18 of 147 Version 1
Figure 3. High-speed track at IDIADA’s proving ground.
Table 4. Characteristics of IDIADA’s high speed track.
Direction of travel Clockwise
Length lane 1 7.493 m
Length lane 2 7.513 m
Length lane 3 7.546 m
Length lane 4 7.579 m
Length of straights 2.000 m
Neutral steer speed 200 Km/h
Maximum banking bend 80% (38.66º)
Radius of the bends 471 m
Longitudinal gradient (straights) 0.3%
Transverse gradient (straights) 1.0%
![Page 19: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/19.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 19 of 147 Version 1
6.2 VTI’s Driving Simulator
VTI’s advanced driving simulator Sim II2 will be used to perform the evaluation of use case G.
This simulator has a visual system consisting of six SXRD projectors that give a 120-degrees
forward field of vision. Each projector has a resolution of 1 920 x 1 080 pixels, which gives the
simulator very high visual acuity. The images are warped and blended together with help of a
software solution for automatic calibration. Rear-view mirrors are simulated with two LCDs.
The simulator has a vibration table and a motion system that can provide both linear and tilt
motion. The vibration table allows road unevenness to be simulated at higher frequencies and
the tilt motion is used among other things to simulate the long accelerations that occur when
driving through bends and during longitudinal acceleration or braking. Since the simulator’s tilt
motion affects both the compartment/cab and the projection screen while the vibration table
only affects the compartment/cab in relation to the screen, it is possible to create a realistic road
feel, for example in experiments with rumble strips.
Figure 4 shows the simulator environment.
Figure 4. VTI’s driving simulator II to be used in use case G.
2 https://www.vti.se/en/research-areas/vtis-driving-simulators/
![Page 20: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/20.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 20 of 147 Version 1
7. Use case A – Attentive long-haul trucking
7.1 Function specification
Use Case A has been created to support the development of the sleep and rest algorithms to
increased European competitiveness, enhance sensory and data analysis robustness, enhance
HMIs and advise strategies via unobtrusive measures, and improve efficiency of transport
networks by the increased uptake of automated driving features. Although all these expected
impacts are important, not all can be evaluated via a final driving test. The purpose of the use
case A final evaluation is to determine to what extent the expected impacts can be achieved by
the ADAS&ME system.
The function developed by this use case is able to detect the driver’s state, verifying if he/she
is capacitated to drive. The driver state recognition can be performed both while driving
manually and in automation mode. When driving manually, and in case the driver’s state
compromises safety or efficiency, the driver receives information that increasingly encourages
him/her to handover driving to the automation. This possibility to make a transition to
automation is always available, even if the driver is capacitated to drive.
When driving automated, the system continues monitoring the driver’s state. In case a takeover
is needed (from automated to manual driving) and the driver is not capacitated to drive, the
system is able to send messages with the aim of mitigating the state. For the event that these
state mitigation strategies do not work, the system can also perform a safe stop of the vehicle.
Figure 5 shows the events for an example of driver state recognition and mitigation before a
transition occurs.
The automated driving functionality is limited to driving on high quality roads with clear lane
markings and in clear and dry weather conditions only. No other vehicles are needed for this
testing, though simulated roadworks will be required.
For the purpose of ADAS&ME evaluations, this function will be implemented in a SCANIA
Truck.
![Page 21: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/21.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 21 of 147 Version 1
Figure 5. Event chart for driver state recognition and mitigation in use case A
Driver
User Interface
Personalization
Driver monitoring
Environmental monitoring
Decision system
Vehicle
State X
State X detection
Warning to be sent
Warns the driver
Chose UI modality
Manual driving Automated driving
Hands over State X
State X detection
Warning to be sent
Warning + state mitigation
Chose UI modality
Capacitated driver
Road works detection
Mitigated state detection
Warning to be sent
Take over allowance
Chose UI modality
Takes over
![Page 22: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/22.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 22 of 147 Version 1
7.2 Assessed driver states
Five driver states are considered for this use case. Fatigue, stress, emotion (anger /frustration)
and distraction will be induced states during the evaluation (considered as independent
variables). Furthermore, the state rest (i.e. periods of rest) will be created by the usage of
automation and will be measured as a dependent variable.
7.3 Evaluation Objectives
An assumption exists that automated driving, under at least normal driving conditions, will be
safer and more efficient than human controlled driving. The objective of this use case is thus to
encourage drivers to use automated driving when such a possibility exists. When automated
driving is possible, and the driver is in a fit state to drive, he/she will be encouraged to handover
driving control to the automation. When the driver state changes to the extent that either safety
or efficiency could be compromised (due to distraction, stress, or fatigue), the driver will
receive information that increasingly encourages him/her to handover driving to the automation.
The goal of the use case is to encourage drivers to handover control to the automated driving,
and to be even more likely to do so when their driver state has the potential to compromise
safety or efficiency. Of interest is also whether the HMIs developed within ADAS&ME
encourage greater use of automated driving compared to driving without the ADAS&ME
HMIs.
An outcome of ADAS&ME is that when the ADAS&ME system detects a driver state that has
a potential negative effect on driving performance or safety (and automated driving is possible),
then warnings and information given to the driver should encourage handover to the
automation.
Thus, this test case will assess the following:
1. To what extent will drivers spontaneously handover control to the vehicle automation
when such automated driving becomes available on that section of road.
2. To what extent will drivers hand over the control to the vehicle automation when
prompted to do so based on a driver state warning.
3. To what extent will drivers accept and trust the ADAS&ME HMI as a potential
product.
4. To what extent do drivers understand the handover and takeover processes and how
many errors (if any) occur during these processes.
7.4 Evaluation site
This evaluation will be conducted on IDIADAS’s proving ground, more specifically on the
high-speed track.
7.5 Time plan
This evaluation will be carried out during M39. The four weeks dedicated to this test will be
![Page 23: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/23.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 23 of 147 Version 1
structured in the following way (Table 5):
Table 5. Four weeks activity description for use case A
Day Activity description
1 to 5 Technical preparations and finalisation of participant recruitment
6 Pre-tests
7 Final technical and methodological adjustments
8 to 19 Evaluation with real drivers
20 Equipment disassemble
During the 12 days dedicated to performing data acquisition (“Evaluation with real drivers” in
the table above), real drivers will be invited to test the ADAS&ME system. The length of the
entire evaluation procedure (Welcome/Briefing and Questionnaires; Familiarisation; Driving
Test; Debriefing) differs among the sessions.
7.6 Design and conditions
The evaluations will have a within-subjects design. The independent variable Driver state will
have five conditions: fatigue, stress, emotion, distraction and capacitated to drive (baseline)
each of which is experienced by all participants. In order to avoid bias due to learning effect,
the order driver state conditions are induced to participants will be balanced across the sample.
Annex 1 presents this schema.
Due to the nature of the evaluations, drivers will not be induced to all states in one unique
session, which means that participants will be invited to visit IDIADA’s test facilities three
times, as it can be seen in Table 6.
Table 6 . Use case A sessions
Session A – evaluation under the
influence of fatigue (120 to 140
min.)
Note: These evaluations will
have to be scheduled for the same
period of the day (e.g. beginning
of the afternoon) due to the
influence of the circadian
rhythm.
• Welcome + Briefing – 5 to 20 min3
• Familiarisation trial (drive) – 15 min
• Pause (to intensify state) – 10 min
• Induced state trial – 60 min
• Debriefing – 30 min
3 Duration changes if session is the first one or not. Participants’ first session will be longer, as
more questionnaires will have to be filled in – demographics and general about automated
driving. For the following sessions these will not be needed and participants can start with the
familiarization trials after a short welcoming.
![Page 24: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/24.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 24 of 147 Version 1
Session B – evaluation under the
influence of distraction +
emotion (125 to 140 min.)
• Welcome + Briefing – 5 to 20 min
• Familiarization trial (drive + distraction task) – 20
min
• Distraction trial – 20 min
• Debriefing – 20 min
• Familiarization (emotion task) – 5 minutes
• Emotion trial – 20 min
• Debriefing – 20 min
Session C – evaluation for
baseline and under the influence
of stress (115 to 130 min.)
• Welcome + Briefing – 5 to 20 min
• Familiarization trial (drive) – 15 min
• Baseline trial – 30 min
• Debriefing for baseline – 20 min
• Familiarization (stress task) – 5 minutes
• Stress trial – 20 min
• Debriefing – 20 min
7.7 Sample selection criteria and recruitment
A total of 12 participants will integrate the sample. Due to the event of drop-out, more
participants will be recruited (estimated 16) in order to assure that 12 data sets for each driver
state are available for analysis. Surrogate participants recruited to compensate a drop-out should
perform the conditions in the same order the dropped-out participant did. This will assure a
balanced distribution of the conditions over the sample. A detailed plan for which and when
participants visit IDIADA’s facilities will be set closer to month 39 and in accordance with the
participants availability.
The sample will be composed of truck drivers between 25 and 40 years old that have more than
five years of driving experience. Drivers must have interacted already with an advanced driver
assistance system (ADAS) or an in-vehicle information system (IVIS).
7.8 Procedure
Upon arrival, participants will be welcomed and informed about the main aim of the evaluation.
A consent form, containing details on the privacy of the data collected and how it will be used,
will be presented. Then, participants will be asked to fill in a demographic questionnaire (annex
3) and a general questionnaire on automated driving (Annex 4).
A training trial will follow, in which participants get acquainted with the vehicle in manual and
automated mode. During this phase, the driver is accompanied by a member of the staff and
drives the complete high-speed track circuit at a recommended speed (between 50 and 80 km/h).
Transitions are trained, and the driver gets to know the interface that displays information about
the system status. During the training trial, the driver has the opportunity to ask questions to the
staff member about the interface, the system, and the track. While driving, the driver states will
![Page 25: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/25.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 25 of 147 Version 1
not be induced (e.g. distraction, stress, emotion) nor detected, and the road will be free from
road works.
During the driving test, conditions (independent variables) will be implemented. This means
that driver states will be induced and both behavioural and driving parameters will be measured.
Before start driving, the type of task the drivers have to perform along the test (if any) will be
explained. These tasks will help inducing the state that will lately be detected by the system.
Drivers will not be informed about the purpose of the task. Specific instructions on how and
when this information should be conveyed to the drivers will be in written form. This will be
prepared prior to the evaluations and passed to the drivers always in the same manner. A system
of incentives (the more tasks the higher the monetary compensation) will motivate drivers to
perform the tasks while driving.
During the driving test a test engineer will be inside the vehicle in case something unexpected
happens and the driver requires help. Drivers will be informed about this and also that they
should not communicate with the test engineer. A driving speed between 50 and 80 km/h will
have to be maintained during the driving test (in both manual and automated conditions). For
three of the five conditions (distraction, emotion and stress), a secondary task will be performed
as state induction task. The baseline and the fatigue conditions will not require the performance
of an additional task. Below is a detailed description of what participants will do during the
driving test in each condition.
Baseline condition:
The baseline drive will take place with the same automated truck, however, the ADAS&ME
system will not be used. Instead, participants will receive a simple baseline HMI (without an
accompanying driver monitoring system) that includes an Instrument Cluster symbol plus
auditory alert to indicate the availability of automated driving.
The following are the key events. Figure 6 presents a schema of what will happen on the test
track.
1. On the high-speed test track, the participant drives manually from the starting point.
2. The first curve section is done manually and when entering the south straight section
the participant receives notification that automated driving is possible.
3. The participant can then drive manually or handover control to the vehicle (no action
will be imposed).
4. If participants retain manual control, they will receive a standard “automated driving
possible” at regular time intervals.
5. In case participants handover control to the vehicle, and after a period of driving, they
will be informed that automated driving should be deactivated (due to road works) and
that they must retake control.
6. Participants takeover control of the vehicle before entering the road works zone.
Road works will be placed on the test track for the last lap by staff members. These will be
“movable” road works mounted while the driver is completing the lap (the driver will not see
the road works being mounted). After passing the road works, participants will drive to the
starting point manually. When arriving, the test drive will end.
![Page 26: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/26.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 26 of 147 Version 1
Figure 6. IDIADA’s high speed track for use case A evaluation and detailed road works
layout. Road works will be placed where the red star is.
Fatigue condition:
Of interest in this condition is to what extent the ADAS&ME system detects fatigue and rest.
Participants that have worked overnight and arrive for testing early in the morning will be
recruited. There are two main areas of interest in this study. First, does the system accurately
detect that the driver is tired and encourage the driver to handover control to the automated
driving functionality? Second, can the system detect that the driver is resting and deliver
appropriate feedback to the driver acknowledging their resting state?
Before initiating the driving test (after the training trial) the drivers will have to wait inside the
vehicle for about 10 minutes (cover story: the researcher will have to calibrate a system and it
will take some minutes). During this waiting time the driver will be asked to be seated inside
the vehicle and not to communicate or perform any task. The environment inside the vehicle
will be quiet and comfortable. After this, the test will start. There will be no performance of
additional tasks while driving.
The following are the key events:
1. Participants drive manually from the starting point
2. Manual drive continues over a period of time necessary for the drivers to get fatigued
and allow the system to detect this state
3. The system detects the state and sends dedicated sleepiness prompt together with the
possibility to change to automated driving.
4. If the participant hands over control to the automation, s/he will drive a set number of
circuits using the automated driving functionality.
5. During the period of automated driving, the ADAS&ME system will be used to detect
if the participant is resting. If the participant does experience periods of rest, the
system will communicate this to him/her in a subtle way (so as to not disturb them
from their rest), and the participant will be informed that their tachograph (device for
digitally recording their legal driving state) will change from Driving mode to Resting
mode.
S
South straight section
1st
curve 2nd curve
North straight section
![Page 27: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/27.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 27 of 147 Version 1
6. After this time, they will receive notification that automated driving will soon be no
longer available due to road works (in the meanwhile the road work obstacles will be
moved onto the test track).
7. The driver will be asked to takeover control before the road works.
8. After passing the road works, participants will drive to the starting point manually.
When arriving, the drive will end.
Stress, emotion and distraction conditions:
The procedure for all other driver states will not differ much from the previous, with the
exception that secondary tasks will be used to trigger the driver state of interest. The events for
these conditions will be the following:
1. Participants drive manually from the starting point.
2. When entering the south straight section a request will be sent to the driver to start a
secondary task.
9. The performance of the secondary task lasts until the required driver state is detected.
When this happens, participants will receive a dedicated driver state warning/prompt
and the stimuli for secondary task performance (visual/auditory) will stop.
3. In case participants hand over control to the automation, they will drive some laps in
automated mode.
4. After this time, they will receive notification that automated driving will soon be no
longer available due to road works (in the meanwhile the road work obstacles will be
moved onto the test track).
5. The driver will be required to takeover control before the road works.
6. After passing the road works, participants will drive to the starting point manually.
When arriving, the drive will end.
7.9 Tasks to induce states
In order to induce the desired states while driving, the following tasks will be used:
Fatigue: As described before, participants invited to perform the evaluation will be asked not
to sleep the night before, so their fatigue level is high. Before initiating the driving test (after
the training trial) the driver will have to wait inside the vehicle for about 10 minutes with the
aim of increasing the state.
Stress: the Verbal response delayed digit recall task (n-back) will be performed by the drivers.
For purposes of ADAS&ME evaluations, the 2-back task level will be utilised (Mehler, Reimer
and Dusek, 2011). The task and its instructions are explained with further detail in annex 12.
Emotion (frustration): Drivers will have to programme a badly working speech system. The
driver will be given one or several goals to achieve (e.g. call a number in the address book,
dictate a message). The driver will be frequently misunderstood by the system and the task/sub-
task completion will be possible only after several trials.
During the training trial (while standing still), drivers will be instructed on how to communicate
with the system, more specifically, which words should be used and with which timing. Manual
![Page 28: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/28.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 28 of 147 Version 1
interaction will not be possible. The system will work properly during the familiarisation
period.
Distraction: The Surrogate reference task (SuRT) will be performed by participants while
driving (ISO14198, 2012). During the use case A evaluation only one level of the task will be
used to induce distraction. Further details can be read in annex 12.
7.10 Measurements
Measurements will be utilised in three distinct moments during the evaluations: before, during
and after the driving test.
Pre-driving test measurements
During the briefing and questionnaires phase, pre-test measurements will access the
demographic information of participants, their general opinion on the use of automated
driving/riding functions and also their general acceptance and trust of automation. The
following tools will be utilised:
• Demographic questionnaire (Annex 3) – should be filled in only in the first session/visit.
For the subsequent ones there is no need for drivers to fill in this questionnaire.
• General questionnaire on automated driving (Annex 4) – should be filled in only in the
first session/visit. For the subsequent ones there is no need for drivers to fill in this
questionnaire.
Driving test measurements
These measurements will happen while the participant is performing the test drives on the test-
track. Table 7 makes a presentation of all the metrics.
Table 7. Use case A metrics
Type Name Rate Format Description
Vehicle Data Time stamp Integer
Vehicle Data Speed Integer
Vehicle Data Automation
status
(active/inactive)
Integer
Vehicle Data Steering wheel
angel
Integer
![Page 29: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/29.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 29 of 147 Version 1
Vehicle Data Brake pedal
position
Integer
Vehicle Data X position of
vehicle
Integer
Vehicle Data Y position of
vehicle
Integer
Driver
Behaviour
Visual
Behaviour
Eye movements and
fixations towards the road
environment and the control
panel.
Transition
timing
Moment drivers make the
handover and the takeover
(alone or in relation with the
prompts/warnings)
Time to
complete
transition
Time between initial action
to start transition until the
last action
Actions Video Hesitations, verbal
communications that can
give a better understanding
about the transition
difficulty
Transition errors Video Errors during the handover
or takeover manoeuvre
Driver State State level Sensors +
Video
To verify if the driver is
under the influence of the
desired state or not. May
detect differences when
state appears (after starting
the task) and when state
disappears (after receiving
mitigation strategy warning)
State Task
Performance
Task activation To verify if the driver
performs the secondary task
(control measurement)
Timing Task Audio/video When is the state task
![Page 30: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/30.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 30 of 147 Version 1
Standby interrupted in relation with
the warning
Post- driving test measurements
The following measurements will be applied after the drive on the test-track.
• Debriefing interview (Annex 11)
• Acceptance scale (Annex 5)
• Trust scale (Annex 6)
• System Usability Scale (Annex 7)
• Questionnaire on potential system usage and acquisition (Annex 10)
![Page 31: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/31.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 31 of 147 Version 1
8. Use case B – Electric vehicle range anxiety
8.1 Function specification
The function developed for use case B aims at supporting a better management of the driving
range information for fully electric vehicles. The system enables detecting the driver’s range
anxiety. By comparing this state information with the range module (that calculates if the range
is in fact enough to reach the destination entered in the beginning of the trip) the system decides
which strategy is adequate to mitigate this anxiety state. In case anxiety is detected but range is
enough to reach the destination, the system will activate the range anxiety mitigation strategy.
Information will be sent to the driver informing him/her that calculated range is enough to reach
the destination entered. However, if the range module detects that range is not enough a range
incident mitigation strategy is chosen. In this case, the driver will be given the possibility of re-
routing to stop at a charging station. In case this is accepted, the driver will also have the
possibility of activating automation. This automated and energy efficient driving mode will take
the vehicle to the charging point.
In case the driver does not comply with re-routing to charging, the system imposes a 5 Km
protection. This means that 5 km before the vehicle is out of range, the vehicle searches for a
safe place to park and forces a safe stop.
Figure 7 shows the events in case of range anxiety and incident scenario followed by
compliance to re-routing and activation of automation.
For the purpose of ADAS&ME evaluations, this function will be implemented in a Vedecom
Electric Vehicle, based on a Renault Zoe platform, modified for Suburban Automated Driving.
In automated mode, the vehicle will be stealthily driven by a Wizard of Oz co-pilot, who will
be seated at the back seat. This control will be done via a joystick and participants will not be
aware that this automated mode is being controlled by the staff member.
![Page 32: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/32.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 32 of 147 Version 1
Figure 7. Event chart for range anxiety and range incident mitigation with compliance in use case B
Driver
User Interface
Personalization
Driver monitoring
Environmental monitoring
Decision system
Vehicle
Anxious driver
Anxiety detection
Send warning #1
Advise driver (re-routing)
Chose UI modality
Re-routing accepted
New mission
Send info + automation suggestion
Inform driver + propose hand over
Chose UI modality
Manual driving Automated driving
Activates automation
Chose UI modality
Automation status
Range Module Not enough to
reach destination
Anxious driver
Anxiety detection
Send warning #1
Inform driver
Chose UI modality
Enough to reach destination
![Page 33: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/33.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 33 of 147 Version 1
8.2 Assessed driver states
The driver state covered in use case B is emotion, more specifically anxiety.
8.3 Evaluation objectives
To evaluate the functions being developed in use case B three test cases will be implemented.
Test case 1: will evaluate how accurately the system is able to detect and mitigate range
anxiety while driving on a public road;
Test case 2: will evaluate how accurately the system is able to detect and mitigate driver’s
anxiety in case of a range incident while driving on a public road, by means of re-routing
and automation driving;
Test case 3: will evaluate the opinion of drivers in case a forced safe stop is activated due
to non-compliance with the range incident mitigation strategies.
The evaluation of the functions developed in use case B has the aim of investigating:
1. the effectiveness of the system to recognize the driver’s state
2. the capacity of the system to mitigate anxiety in case the range is enough to reach the
destination (through clear and unambiguous messages)
3. the capacity of the system to mitigate anxiety in case the range is not enough (through
the suggestion of re-routing and automation)
4. if and when drivers comply with the range incident strategies (re-routing and
automation)
5. drivers’ opinion regarding the system’s interface in respect to usability
6. drivers’ trust and acceptance of the system
8.4 Evaluation site
This evaluation will be conducted on public roads in Santa Oliva, and also on IDIADA’s
proving ground high speed track. Figure 8 shows a map of the route that will be used to perform
this evaluation. The entered address will be Pacs del Penedès via B-212, a destination 24.1 km
from IDIADA’s proving ground that takes about 32 min. to reach. The evaluation test will start
and finish at IDIADA’s proving ground.
![Page 34: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/34.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 34 of 147 Version 1
Figure 8. Route for the use case B evaluation (Google maps, 2018)
8.5 Time plan
This evaluation will be carried out during M36. The four weeks dedicated to this test will be
structured in the following way:
Table 8. Four weeks activity description for use case B
Day Activity description
1 to 5 Technical preparations and finalisation of participant recruitment
6 Pre-tests
7 Final technical and methodological adjustments
8 to 19 Evaluation with real drivers
20 Equipment disassemble
Twelve days will be dedicated to performing data acquisition. Real drivers will be invited to
test the function. The entire procedure is foreseen to last no longer than 2 hours and 30 minutes
(Table 9). A maximum of two participants will evaluate the system per day, one in the morning
and another in the afternoon. In the meantime the vehicle will have to be charged.
![Page 35: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/35.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 35 of 147 Version 1
Table 9. Use case B session procedure
• Welcome + Briefing – 20 min
• Familiarisation trial (drive) – 15 min
• Public road test drive – 45 min
• Debriefing for public road test drive – 30 min
• Explanation test-track trial – 5 min
• Test-track drive – 15 min
• Debriefing test-track drive – 15 min
8.6 Design and conditions
A within-subjects design will be implemented as all participants will test the system under the
same conditions. The independent variable Mitigation strategy will be tested by participants
under three conditions: range anxiety, range incident with compliance, range incident without
compliance. All three conditions will be tested in one session.
8.7 Sample selection criteria and recruitment
A total of 24 participants will integrate the sample. The sample will be composed by drivers
between 25 and 40 years-old that have more than five years of driving experience. The selected
participants will not have any experience with an electric vehicle. Drivers must have interacted
already with an advanced driver assistance system (ADAS) or an in-vehicle information system
(IVIS). Participants must speak French fluently, as functions will be primarily developed for
French speaking drivers.
8.8 Procedure
Upon arrival, participants will be welcomed and informed about the main aim of the test. They
will be given a consent form to sign, containing details on the privacy of the data collected and
how it will be used. Following, they will be asked to fill in some questionnaires.
A training trial will be performed at the beginning on the high-speed track, in order for
participants to get acquainted with the vehicle (in manual and automated driving mode). After
an explanation on how the system works, the driver will be asked to drive on the high-speed
track at a speed not higher than 50 km/h. For safety reasons and also to control the vehicle in
automated mode, a member of the staff will be inside the vehicle the entire time (besides the
driver). Participants will not be aware that the staff member is controlling the vehicle in
automation mode (via a joystick). Transitions from manual to automated driving will be tested
and the interface that displays the information will also be presented. Participants will be
informed that automated driving is also a very energy efficient driving mode. During this
familiarisation moment, the driver states will neither be induced nor detected. The vehicle is
fully charged at the beginning of the familiarization trial.
A driving test will follow. The staff member will be inside the vehicle (at the back seat) in case
![Page 36: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/36.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 36 of 147 Version 1
something unexpected happens. Unless something serious happens, the driver should not
communicate with the staff member. Thus, if the driver poses a question while conducting the
evaluation related to an uncritical situation, the staff member will not answer not to influence
the evaluation of the system. At least 70% of range should be available to start the driving test.
Below follows a detailed description of what will happen during the driving test:
1st test case:
(Inside IDIADA’s facilities)
. The destination is entered by a member of the staff and drivers will be informed of how many
km they will have to drive to reach the destination and return. In case they perform the complete
course (going to Parés Baltà Winery and return) their monetary compensation will have an
increase of 20€.
. Drivers will be informed that the available range should be enough. In any case, as traffic
conditions are unpredictable, drivers should verify if range does not decrease too drastically.
Advises will be given on how to save energy in case it is needed, like not turning on the air
conditioning too long, or drive too fast.
(The vehicle leaves IDIADA’s facilities)
. After about 10 minutes of driving (and independent of the driving style), the range starts
decreasing dramatically (the displayed range is not real, but a simulated one, that will be
manipulated by the staff member traveling along – about 1% every 30 sec.).
. Upon the detection of anxiety, the system sends a first message with the aim of mitigating
range anxiety (1st test case – anxiety although range is enough). This scenario should be
simulated until the range reaches a plausible limit (e.g. 40% of range left).
2nd test case:
. When 40% of simulated range left is reached, and before reaching the original destination,
range incident mitigation should start: drivers will be advised of re-routing, which will be to
return immediately to IDIADA’s facilities. The possibility of turning on automation will also
be given once the drivers are inside IDIADA’s facilities.
3rd test case:
On the high speed test track (Figure 9), drivers will be informed that they will evaluate another
function of the system (the safe stop): The new function is activated in case the driver ignores
the warnings and does not comply with re-routing and automation activation. Under these
circumstances and in case range is very low, the vehicle will take over control, search a safe
place to park and perform a safe stop. The procedure for this test case will be as follows:
. Driver starts driving the vehicle manually on the test track at a speed not higher than 50 km/h;
. When advised by the staff member travelling inside the vehicle, the driver hands over control
of the vehicle (manual to automated driving).
![Page 37: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/37.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 37 of 147 Version 1
. The system starts sending range incident mitigation messages that the driver will be instructed
to ignore by not performing an action/touching the vehicle controls;
. The system performs a safe stop
For a complete overview of the procedure consult Figure 10.
Figure 9. IDIADA’s high-speed track for use case B and respective sections.
Figure 10. Use case B test proceeding
8.9 Tasks to induce states
The driver will not have to perform additional tasks to be under the influence of the desired
state (anxiety). The state will be induced by the simulation of a dramatic range decrease while
on the road.
8.10 Measurements
To evaluate all test cases belonging to use case B, measurements will be applied in three distinct
moments: before; during and after the driving test is completed.
Pre-driving test measurements
Their application will happen during the briefing and questionnaires phase. Two questionnaires
will be filled in by the participants: A demographic questionnaire (Annex 3) to collect the
driving experience and experience with information and driver assistance systems; and a
general questionnaire on automated driving (Annex 4) to gather the opinion of drivers
concerning automated functions in vehicles.
![Page 38: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/38.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 38 of 147 Version 1
Driving test measurements
These measurements will be recorder while participants are performing the driving test, both
on the public road and also on the test-track. The following table (Table 10) gives more details
on each metric.
Table 10. Use case B metrics
Environment Type Name Rate Format Description
Public road Vehicle Data
Public road
and
Test track
Vehicle Data Time stamp
Public road Vehicle Data Speed Instant speed chosen by the driver while driving manually
Public road Vehicle Data Re-routing activation
Verify if re-routing option was activated by the driver
Public road
and
Test track
Vehicle Data Automation status
(active inactive)
Status of the automation while driving on the public road
Public road Vehicle Data Timing initiation automation
Timing for the activation of the automation after the driver has received the warning
Vehicle Data Steering wheel angle
Vehicle data Energy recuperation
Energy recovered from a particular driving behaviour
Public road and
Test track
Driver Behaviour
Visual Behaviour
Eye movements and fixations towards the road environment and the control panel.
![Page 39: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/39.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 39 of 147 Version 1
Public road and
Test track
Driver Behaviour
Actions and communications
Video Hesitations, verbal communications that can give a better understanding about the interaction with the system
Post- driving test measurements
• Debriefing interview (Annex 11)
• Acceptance scale (Annex 5)
• Trust scale (Annex 6)
• System Usability Scale (Annex 7)
• Questionnaire on potential system usage and acquisition (Annex 10)
![Page 40: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/40.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 40 of 147 Version 1
9. Use case C – Driver state-based smooth & safe automation transitions
9.1 Function specification
The function developed for use case C aims at supporting smooth and safe transitions between
automation levels. This function uses tailored interaction strategies for specific driver states and
characteristics by using different timing, modalities and HMI-components for transitions.
Once driving automated, the system will be capable of detecting situations that cannot be
managed by automation, i.e. environmental conditions where independent and safe automated
driving is no longer possible to be performed, such as road works. When this happens, a
takeover is needed. The system will also detect the driver’s state and check if he/she is
capacitated to drive. In case the driver is capacitated to drive, the system will allow the
transition. When this situation does not verify due to driver’s fatigue, stress, inadequate
emotional state or distraction, the system is able to send warnings/information to mitigate the
driver’s state, helping him/her to be again capacitated to drive and perform the needed takeover.
Figure 11 shows the events for a driver state recognition and mitigation before a transition
occurs.
For the purpose of ADAS&ME evaluations, this function will be implemented in DLR’s test
vehicle (FASCarII), a modified VW Passat which is equipped with multiple computers and
sensors enabling the vehicle to drive in highly automated mode (SAE3). The FASCar II will be
equipped with project specific sensors and computers from project partners to detect driver
states and elements of the driving environment. It includes also prototypes of software
(automation and environmental sensing) as well as hardware (actuators at steering wheels and
pedals to induce haptic feedback). Further, a second braking pedal is installed at the passenger
seat. When the FASCar II is driven in highly automated mode, a safety driver is required in the
passenger seat to bring the vehicle to a safe stop in case of an unlikely event of a system
failure. Further information regarding technical and hardware architecture of the FASCar II can
be found in ADAS&ME internal Deliverable D2.1.
![Page 41: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/41.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 41 of 147 Version 1
Figure 11. Event chart for driver state recognition and mitigation in use case C.
Driver
User Interface
Personalization
Driver monitoring
Environmental monitoring
Decision system
Vehicle
Road works detection
Takeover needed (automatic to manual)
State X detection State X mitigated
Send notification #2 + Takeover request
Vehicle ready to takeover
Chose UI modality
Automated driving Manual driving
Takeover control State X
Chose UI modality
Notifies driver + Strategy to mitigate state
Send notification #1 + Choses strategy to mitigate state
Capacitated driver
![Page 42: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/42.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 42 of 147 Version 1
9.2 Assessed driver states
The driver states covered in use case C are the following: Fatigue, stress, emotion (frustration)
and distraction.
9.3 Evaluation Objectives
To evaluate the function being developed in use case C three test cases will be implemented.
Test case 1: will evaluate how accurately the ADAS&ME Driver monitoring system is
able to detect certain driver states while driving in a SAE level 3 automation in the DLR
test vehicle on a test track at a concrete speed of 30 Km/h;
Test case 2: will evaluate how accurately the ADAS&ME Driver monitoring system is
able to detect certain driver states while driving in SAE level 0 (no automation) in a test
vehicle on a test track at a concrete speed of 30 Km/h;
Test case 3: will evaluate if the (in test case one and two) detected driver state could be
used to trigger a driver state specific HMI version for a transition from automated to
manual driving. Further it will be investigated if the HMI version is able to initiate a safe
and well accepted transition.
Thus, the objectives of the tests conducted for this use case are to evaluate the following aspects:
1. effectiveness of the system to recognize the driver’s state
2. effectiveness of the tailored interaction strategies for the transition (automated to
manual)
3. driver behaviour following a system warning
4. drivers’ opinion regarding the system’s interface in respect to usability
5. drivers’ trust and acceptance of the system
9.4 Evaluation site
This evaluation will be conducted on IDIADA’s proving ground, more specifically on the high-
speed track.
9.5 Time plan
This evaluation will be carried out during M38. The four weeks dedicated to this test will be
structured in the following way (Table 11):
![Page 43: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/43.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 43 of 147 Version 1
Table 11. Four weeks activity description for use case C
Day Activity description
1 to 5 Technical preparations and finalisation of subject recruitment
6 Pre-tests
7 Final technical and methodological adjustments
8 to 19 Evaluation with real drivers
20 Equipment disassemble
Twelve days will be dedicated to performing data acquisition. Real drivers will be invited to
test the function. The entire procedure is foreseen to last no longer than 2 hours. Table 12 gives
more details on the duration of the sessions. For more details on the complete procedure, use
case D section of this deliverable must be considered as some sessions will evaluate both C and
D use cases.
9.6 Design and conditions
A within-subjects design will be implemented. The independent variable Driver state will have
four conditions: fatigue, stress, emotion, and distraction each of which is experienced by all
participants. In order to avoid bias due to learning effect, the order the states are induced to
participants will be balanced across the sample. Annex 1 presents this schema.
Due to the nature of these evaluations, drivers will not be induced to all states in one unique
day, which means that participants will be invited to visit IDIADA’s test facilities more than
once. Table 12 presents a brief procedure of each visit.
Table 12. Use case C and D sessions
Session A – evaluation under the
influence of fatigue (80 to 95
min.)
Note: These evaluations will
have to be scheduled for the same
period of the day (e.g. beginning
of the afternoon) due to the
influence of the circadian
rhythm.
• Welcome + Briefing – 5 to 20 min4
• Familiarisation trial (drive) – 15 min
• Pause (to intensify state) – 10 min
• Induced state trial – 20 min
• Debriefing – 30
4 Duration changes if session is the first one or not. Participants’ first session will be longer, as
more questionnaires will have to be filled in – demographics and general about automated
driving. For the following sessions these will not be needed and participants can start with the
familiarization trials after a short welcoming.
![Page 44: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/44.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 44 of 147 Version 1
Session B – evaluation under the
influence of emotions (100 to
115 min.)
• Welcome + Briefing – 5 to 20 min
• Familiarization trial (drive) – 15 min
• UC D evaluation – 20 min
• Familiarization (state induct. task) – 10 min
• Induced state trial – 20 min
• Debriefing – 30 min
Session C – evaluation under the
influence of distraction and
stress (110 to 125 min.)
• Welcome + Briefing – 5 to 20 min
• Familiarization trial (drive + distraction task) – 20
min
• Distraction trial – 20 min
• Debriefing – 10 min
• Familiarization (stress task) – 5 minutes
• Stress trial – 20 min
• Debriefing – 20 min
9.7 Sample selection criteria and recruitment
A total of 12 participants will integrate the sample. Due to the event of drop-out, more
participants will be recruited (estimated 16) in order to assure that 12 data sets (and only 12)
for each state are available for analysis. Surrogate participants recruited to compensate a drop-
out should perform the conditions in the same order the dropped-out participant did. This will
assure a balanced distribution of the conditions over the sample. A detailed plan of which and
when participants visit IDIADA’s facilities will be set closer to month 36 and in accordance
with the drivers’ availability.
The sample will be composed of drivers between 25 and 40 years old that have more than five
years of driving experience. Drivers must have interacted already with an advanced driver
assistance system (ADAS) or an in-vehicle information system (IVIS). The participants must
speak German fluently, as functions will be primarily developed for German speaking drivers
(especially important under the influence of inadequate emotional states, as voice will be used
as trigger).
9.8 Procedure
Upon arrival, participants will be welcomed and informed about the main aim of the test. They
will be given a consent form to sign, containing details on the privacy of the data collected and
how it will be used. Following, participants will be asked to fill in a demographic questionnaire
(Annex 3).
A training trial will be performed at the beginning, in order for participants to get acquainted
with the vehicle in manual and automation mode. The driver is accompanied by a member of
the staff and drives the complete high-speed track circuit at a speed of about 30 km/h.
Transitions are trained and the driver gets to know the interface that displays information about
the system status. During the training trial, the driver has the opportunity to ask questions to the
![Page 45: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/45.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 45 of 147 Version 1
staff member about the interface, the system, and the track. During this familiarisation moment,
the driver states will neither be induced nor detected.
During the driving test, conditions (independent variables) will be implemented. This means
that driver states will be induced and both behavioural and driving parameters will be collected.
This phase starts by explaining the type of task the driver has to perform along the test. This
task will induce the desired state. Drivers will not be informed about the purpose of the task.
Specific instructions on how and when this information should be conveyed to the drivers will
be in written form. This will be prepared prior to the evaluations and passed to the drivers
always in the same manner. A system of incentives (the more tasks the higher the monetary
compensation) will motivate drivers to perform the tasks while driving.
During the driving test (Figure 12) a member of the staff will be inside the vehicle in case
something unexpected happens and the driver requires help. Drivers will be informed about this
and also that he/she should not communicate with this person. A constant driving speed of 30
km/h will have to be maintained during the driving test (in both manual and automated
conditions). For three of the four conditions secondary tasks will have to be performed. These
tasks intend to induce the driver states. Below follows a detailed description of what participants
will do during the driving test.
Figure 12. IDIADA’s high-speed track for use case C evaluation and detail for road works
layout.
1st Test case
. Participants start driving the vehicle manually;
. They drive on the 1st curve section (initial part of this section has only one lane due to road
works);
. The task should start about 30 seconds after the drive starts (after leaving the road works) –
stimulus will be given to the driver in the adequate moment via audio system of the vehicle;
. System detects state and sends information about the need of a transition;
![Page 46: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/46.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 46 of 147 Version 1
. Participants hand over control at the beginning of south straight section.
2nd Test case
. Participant enters the south straight section by activating the automation;
. Driver is informed to re-start task;
. System detects the need of a transition and the driver's state and sends a warning.
. Participant takes over control before the east curve section (before entering the construction
zone)
Repeat 1st and 2nd test case. Test will end after transition to manual driving).
9.9 Tasks to induce states
In order to induce the desired states while driving, the following tasks will be used:
Fatigue: Participants invited to perform the evaluation will be asked not to sleep the night
before, so their fatigue level is high. Before initiating the driving test (after the training trial)
the drivers will have to wait inside the vehicle for about 10 minutes (cover story: the researcher
will have to calibrate a system and it will take some minutes). During this waiting time the
driver will be asked to be seated inside the vehicle and not to communicate or perform any task.
The environment inside the vehicle will be quiet and comfortable. After this, the test will start.
There will be no performance of a secondary task while driving.
Stress: The Verbal response delayed digit recall task (n-back) will be performed by the drivers.
For purposes of ADAS&ME evaluations, the 2-back task level will be utilised (Mehler, Reimer
and Dusek, 2011). MIT. The task and its instructions are explained in further detail in annex
12.
Emotion (frustration): Drivers will have to programme a badly working speech system. The
driver will be given one or several goals to achieve (e.g. call a number in the address book,
dictate a message). The driver will be frequently misunderstood by the system and the task/sub-
task completion will be possible only after several trials.
During the training trial (while standing still), drivers will be instructed on how to communicate
with the system, more specifically, which words should be used and with which timing. Manual
interaction will not be possible. The system will work properly during the familiarisation
period.
Distraction: The Surrogate reference task (SuRT) will be performed by participants while
driving (ISO14198, 2012). During the use case C evaluation only one level of the task will be
used to induce distraction. Further details can be read in Annex 12.
![Page 47: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/47.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 47 of 147 Version 1
9.10 Measurements
Several measurements will be applied in three distinct moments during the evaluations: before
the driving test happens; during the driving test and after this is completed.
Pre-driving test measurements
During the briefing and questionnaires phase, pre-test measurements will access the
demographic information of participants, their general opinion on the use of automated
driving/riding functions and also their general acceptance and trust of automation. The
following tools will be utilised:
• Demographic questionnaire (Annex 3) – should be filled in only in the first session/visit.
For the subsequent ones there is no need for drivers to fill in this questionnaire.
• General questionnaire on automated driving (Annex 4) – should be filled in only in the
first session/visit. For the subsequent ones there is no need for drivers to fill in this
questionnaire.
Driving test measurements
These measurements will be collected while the participant is performing the test on the test-
track. They have different nature and are distributed over three clusters: 1) procedure data (this
data identifies the active “condition” and makes it possible to connect gathered data to the
condition); 2) vehicle data (data coming from the vehicle parameters or vehicle position); 3)
driver behaviour (data belonging to the behaviour of the driver and his/her direct actions related
with the driving); 4) driver state (data regarding the induced state); 5) state task performance
(data originating from the performance of the additional task used to induce the state). Table 13
gives more information about each metric.
Table 13. Use case C metrics
Type Name Rate Format Description
Procedure snippet Number 50hz Integer To which condition is the data related to
Procedure Sub-snippet Number
50hz Integer To which condition is the data related to
Procedure Active scenario 50hz Integer To which condition is the data related to
Vehicle Data Speed 50hz Integer Velocity of the vehicle
Vehicle Data Time stamp 50hz Integer Time stamp of the data
![Page 48: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/48.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 48 of 147 Version 1
Vehicle Data Automation status (active/inactive)
50hz Integer Activation of the automation
Vehicle Data Steering wheel angel
50hz Integer Current angle of the steering wheel
Vehicle Data Brake pedal position
50hz Integer Position of the brake pedal
Vehicle Data Automation level
50hz Integer Active automation level
Vehicle Data X position of vehicle
50hz Integer X Coordinates of the vehicle
Vehicle Data Y position of vehicle
50hz Integer Y Coordinates of the vehicle
Driver Behaviour
Visual Behaviour
Eye movements and fixations towards the road environment and the control panel.
Driver Behaviour
Transition timing
Moment drivers make the transition in relation with the warnings
Driver Behaviour
Actions Video Hesitations, verbal communications that can give a better understanding about the transition difficulty
Driver State State activation Video Control measurement for confirmation (and comparison with sensor data) of each state level.
State Task Performance
Task activation To verify if the driver performs the secondary task (control measurement)
State Task Performance
Timing Task Standby
Audio/video When is the state task interrupted in relation with the warning
Post- driving test measurements
• Debriefing interview (Annex 11)
![Page 49: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/49.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 49 of 147 Version 1
• Acceptance scale (Annex 5)
• Trust scale (Annex 6)
• System Usability Scale (Annex 7)
• Questionnaire on potential system usage and acquisition (Annex 10)
![Page 50: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/50.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 50 of 147 Version 1
10. Use case D – Non-reacting driver emergency manoeuvre
10.1 Function specification
The function developed for use case D is an escalation of use case C. Similar to use case C,
once driving on a highway in SAE level 3, when approaching a system limit a driver state based
transition request (from automated to manual) is sent. However, the driver does not react to the
request and fails to takeover control of the vehicle in time. Due to the non-reacting driver, the
automation needs to intervene and starts a safe stop manoeuvre. The safe stop manoeuvre results
in an emergency brake to a full stop.
Figure 13 shows the events that lead to a safe stop manoeuvre.
This function will be implemented in the same vehicle as use case C, i.e. the DLR’s test vehicle
(FASCarII), a modified VW Passat equipped with multiple computers and sensors enabling the
vehicle to drive in highly automated mode (SAE3). More information can be found in section
9.1 of this Deliverable or in Deliverable D2.1.
10.2 Assessed driver states
Use case D function is being developed for the same driver states as use case C. However, for
purposes of the evaluations, this test case will be conducted independent of the driver state, as
the driver’s non-reaction will not really happen but has to be forced/simulated.
10.3 Evaluation Objectives
To evaluate the function being developed in use case D, a test case will investigate:
1. if the chosen interaction strategy for a safe stop manoeuvre is communicated in a clear
and unambiguous way
2. the drivers’ trust and acceptance on such a function
10.4 Evaluation site
Like for use case C, this evaluation will be conducted on IDIADA’s proving ground, more
specifically on the high speed track.
10.5 Time plan
This evaluation will be carried out during M38, together with use case C. All the technical and
methodological preparations will be done simultaneously for all test cases belonging to both
use cases.
![Page 51: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/51.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 51 of 147 Version 1
Figure 13. Event chart for non-reacting driver emergency manoeuvre in use case D.
Driver
User Interface
Personalization
Driver monitoring
Environmental monitoring
Decision system
Vehicle
Road works detection
Takeover needed (automatic to manual)
State X detection Inadequate State X level
Send notification #2 + Transition information
Informs driver
Chose UI modality
Automated driving
State X
Chose UI modality
Notifies driver + Strategy to reduce state level
Send notification #1 + Strategy to reduce state level
Safe stop
![Page 52: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/52.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 52 of 147 Version 1
10.6 Design and conditions
The drivers will not be under the influence of a state, which means that they will be fully
capacitated to drive. Thus, there will be only one condition: safe stop emergency manoeuvre.
10.7 Sample selection criteria and recruitment
Both use cases C and D will share the same sample. All 12 participants will evaluate use case
D function. For more details on the sample characteristics consult section 9.7 of this deliverable.
10.8 Procedure
Use case D evaluation will be integrated in the evaluation of use case C together with the test
drive under the influence of inadequate emotional states. In order to avoid that emotional states
will have an influence over the evaluation of use case D, this non-reacting driver emergency
manoeuvre will be performed at first place.
A training trial before use case D driving test will be conducted to allow participants getting
used to the vehicle and the test track. Even if this session is not the first on, i.e. the driver has
visited IDIADA to perform the evaluation of this system under the influence of another driver
state, it is suggested to perform this training trial to recall drivers about the system and it’s
interface. During the training the driver will receive a warning before the transition moments
in order to perform the handovers and takeovers in the correct moment. At the end of this
training trial the tasks for the use case D evaluation will be explained. The driver will be
informed that the notifications to make transitions from automated to manual driving should be
ignored (but the transitions from manual to automated driving should be done). This means that,
when driving automated, and after receiving a request to takeover control of the vehicle, the
driver should do nothing: neither touching the pedals nor the steering wheel. The vehicle will
then perform an emergency manoeuvre that consists of bringing the vehicle to a full stop on the
lane’s shoulder.
During the driving test a member of the staff will be inside the vehicle in case something
unexpected happens and the driver required help. Drivers will be informed about this and also
that he/she should not communicate with this person. A constant driving speed of 30 Km/h will
have to be maintained during the driving test (in both manual and automated conditions).
The detailed evaluation is planned to happen as follows:
. The driving test begins at the starting point (as it can be seen in Figure 14).
. The driver will initiate manual driving at a speed of 30 km/h on the first curve section of the
test track.
. Moments before leaving this section, the driver receives a notification to handover control of
the vehicle (from manual to automated driving).
. The driver follows this notification and the vehicle starts automated driving when already on
the south straight section.
. Before reaching the end of this section the driver will again receive a notification, this time to
![Page 53: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/53.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 53 of 147 Version 1
take back control of the vehicle (from automated to manual driving)..
. The driver ignores this notification.
. After the 2nd notification the vehicle performs a safe stop by parking on the lane’s shoulder at
the end of the south straight section.
The driver will then be asked to re-start driving manually at a speed of 30 km/h. The procedure
should be repeated for the 2nd curve and north straight section of the track. The driver will then
experience the emergency manoeuvre a second time. The evaluation will end after the second
safe stop (near the starting point).
Figure 14. IDIADA’s high speed track for use case D and respective sections.
10.9 Tasks to induce states
No tasks will be performed to induce driver states while evaluating use case D. The driver will
perform this test fully capacitated to drive.
10.10Measurements
To evaluate the emergency manoeuvre, measurements will be applied in three distinct moments
during the evaluations: before the driving test happens; during the driving test and after this is
completed.
Pre-driving test measurements
Pre-test measurements for this use case will be integrated in use case C sessions.
Driving test measurements
Like for use case C, the following measurements will happen while the participant is performing
the test on the test-track. Table 14 gives more information about each metric.
![Page 54: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/54.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 54 of 147 Version 1
Table 14. Use case D metrics
Type Name Rate Format Description
Procedure snippet Number 50hz Integer To which condition is the data related to
Procedure Sub-snippet Number
50hz Integer To which condition is the data related to
Procedure Active scenario 50hz Integer To which condition is the data related to
Vehicle Data Speed 50hz Integer Velocity of the vehicle
Vehicle Data Time stamp 50hz Integer Time stamp of the data
Vehicle Data Automation status (active/inactive)
50hz Integer Activation of the automation
Vehicle Data Steering wheel angel
50hz Integer Current angle of the steering wheel
Vehicle Data Brake pedal position
50hz Integer Position of the brake pedal
Vehicle Data Automation level
50hz Integer Active automation level
Vehicle Data X position of vehicle
50hz Integer X Coordinates of the vehicle
Vehicle Data Y position of vehicle
50hz Integer Y Coordinates of the vehicle
Driver Behaviour
Visual Behaviour
Eye movements and fixations towards the road environment and control panel while the vehicle is performing the emergency manoeuvre.
Actions Video Arm and feet movement towards the vehicle controls (complete movements or hesitations) and verbal communications that can give a better understanding about the driver’s comfort while safe stopping.
![Page 55: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/55.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 55 of 147 Version 1
Post- driving test measurements
• Debriefing interview (Annex 11)
• Acceptance scale (Annex 5)
• Trust scale (Annex 6)
• System Usability Scale (Annex 7)
• Questionnaire on potential system usage and acquisition (Annex 10)
![Page 56: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/56.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 56 of 147 Version 1
11. Use case E – Long range attentive touring with motorbike
11.1 Function specification
The function developed for use case E supports riders during long-range motorbike touring.
Once driving manually, the system takes into consideration the information collected via
environmental sensing (e.g. air temperature, atmospheric pressure) and rider state monitoring
(e.g. Skin temperature in different body regions, heart rate). In case the system detects signs of
fatigue (related to the muscular effort and the environment temperature), distraction or stress, a
warning will be sent to inform about this situation. Strategies to mitigate the rider state will also
be applied, i.e. suggestion to make a pause. The aim is to anticipate high risky situations (e.g.
rider dehydration and faint) through offering effective rider support. In case of non-compliance
with the suggested strategies and maintenance of the rider’s state, the system informs about the
activation of a recovery mode. The recovery mode limits the motorcycles performances without
stopping it, i.e., while riding in recovery mode - the motorcycle will have a limited power,
torque or rpm (the strategy is still under discussion). To deactivate this mode and have again
the full motorcycle potential, the rider has to take a break for a certain period of time. Figure
17 displays the events for state recognition and mitigation of use case E.
For the purpose of ADAS&ME evaluations, this function will be implemented in a Ducati
Multistrada 1260, a motorcycle designed for touring (Figure 15). The motorcycle will be
adapted to integrate a control unit, which will run the DSM (Decision Support Module) and the
rider states detection algorithms, an RF (Radio Frequency) communication unit, to
communicate with the Personal Protective Equipment (PPE), and will contain some
modifications at software level to implement the HMI and automated function.
Figure 15. Motorcycle used for the UC E evaluations
It is important not to forget that the PPE includes all the main rider monitoring sensors. In detail,
the following garments will be used, specifically modified for this research project (Figure 16):
• Dainese Super Rider D-Dry Jacket, used as a shell for the Back Protector, it also
provides rider protection on shoulders and arms
![Page 57: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/57.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 57 of 147 Version 1
• AGV Corsa R E2205 Helmet, adapted with an IMU and 8 temperature sensors
• Dainese Druids D1 Long Gloves, adapted with IMU, PPG, GSR, Temperature,
Humidity and UV sensors
• Dainese D-Core Dry Underwear Tee, adapted with Temperature, Humidity, ECG, and
Respiration sensors
• Dainese D-Air ProArmor Back Protector G2, adapted with IMU, pressure sensor and
GPS. The unit also includes the RF communication unit and the system battery used to
power up all the PPE units
Figure 16. PPE Used for UC E/F evaluations
![Page 58: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/58.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 58 of 147 Version 1
Figure 17. Event chart for driver state recognition and mitigation in use case E.
State X Driver
User Interface
Personalization
Driver monitoring
Environmental monitoring
Decision system
Vehicle
State X detection
Warning #1
Choose UI modality Chose UI
modality
Activate
recovery
mode
Activates recovery mode Info state + warning to stop #1
Manual riding
Warning #2
Chose UI modality
Warning to stop + Info recovery mode
State X detection State X detection
Recovery mode active
![Page 59: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/59.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 59 of 147 Version 1
11.2 Assessed driver states
The rider states covered in use case E are physical fatigue, distraction and stress. Physical
fatigue (with its extreme level, i.e. the thermal faint) and distraction will have priority over
stress for the final evaluations of the system. For this reason the plan being presented will
consider these two states.
11.3 Evaluation objectives
Use case E aims at developing dedicated functions that deduce physical fatigue (till faint),
distraction and stress, combined with effective HMI and first examples of automation. These
functions aim at increasing riders’ safety and comfort, with a beneficial effect on riders’ fatality
figures which, in contrast to drivers’, are not decreasing rapidly enough.
The purpose of UC E final assessments is to verify:
• if the system is able to predict physical fatigue (including faint) and visual distraction
• if riders accept to be monitored
• if riders accept to be assisted (including the automated function) during their ride and
trust the system
• if the HMI, displaying information and state mitigation strategies, is clear and
unambiguous
• how riders behave following a system warning (following the recovery mode) and if
they comply with the suggested strategies to mitigate their state
In a nutshell, the main goal is to encourage riders to be assisted, so they can enjoy their ride
comfortably and avoid safety-critical situations that could lead to crashes.
11.4 Evaluation site
This evaluation will be conducted in IDIADA’s Proving Ground and on the public roads near
these facilities. More details about the sites are given below, in the procedure section.
11.5 Time plan
This evaluation will be conducted on IDIADA’s proving ground and on the public roads near
these facilities. More details about the sites are given below, in the procedure section (Table
15).
![Page 60: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/60.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 60 of 147 Version 1
Table 15. Four weeks activity description for use case E
Day Activity description
1 to 5 Technical preparations and finalisation of participant recruitment
6 Pre-tests
7 Final technical and methodological adjustments
8 to 19 Evaluation with real riders
20 Equipment disassemble
Like for other use cases about 12 days will be dedicated to performing data acquisition. Real
riders will be invited to test the function.
11.6 Design and conditions
A within-subjects design will be implemented. The independent variable Driver state will have
two conditions: physical fatigue, and distraction each of which is experienced by all
participants.
11.7 Sample selection criteria and recruitment
A total of 12 participants will integrate the sample. The sample will be composed of riders
between 30 and 55 years old that have more than five years of driving experience and ride more
than 4000 km per year. Preferably riders should have already interacted with motorcycle
advanced functions like traction control, motorcycle stability control, cornering ABS, vehicle
hold control or, in alternative, with car advanced driver assistance systems (ADAS) and/or in-
vehicle information systems (IVIS). Riders should speak an average English, since the functions
will be developed in this language.
11.8 Procedure
Table 16 present an overview of the procedure. Upon arrival, participants will be welcomed
and informed about the main aim of the test. They will be given a consent form to sign,
containing details on the privacy of the data collected and how it will be used. Following,
participants will be asked to fill in a demographic questionnaire (Annex 3) and a general
questionnaire on automated driving/riding (Annex 4).
Participants will be shown the motorcycle and the PPE will be set up. A first training trial will
be done on the public roads near IDIADA. The aim is to get the riders acquainted with the
motorcycle. During this phase, no rider state will be induced nor detected. The training trial will
last about one hour. After arriving from this ride, participants will be directed to the high-speed
track. There the system functionalities and HMI will be explained, followed by a 10 minutes
ride to try it.
![Page 61: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/61.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 61 of 147 Version 1
Table 16. Use case E procedure
• Welcome + Briefing – 20 min
• Explanation of public ride and set up of PPE – 15 min
• Public road familiarization ride – 60 min
• System explanation – 10 min
• Distraction ride – 20 min
• Debriefing for distraction ride – 20 min
• Explanation fatigue track – 10 min
• Fatigue ride – 40 min (max)
• Recovery mode test – 15 min
• Use case F evaluation – 30 min
• Debriefing for fatigue test and UC F – 30 min
The distraction riding test will follow. During this test, several visual distraction triggers will
be used to force the rider to look down (motorcycle control panel), to the left and right side
(unexpected event happening in the road environment). This distraction ride will last about 20
minutes. A debriefing interview for this test will follow.
The next ride will aim at verifying if the system is able to recognise physical fatigue. The
motorcycle will be fully loaded (10 kg in each side pannier and in top case) in order to accelerate
the occurrence of muscular fatigue.
The participant will start by riding on IDIADA’s fatigue test-track, a track with certain
obstacles, specially conceived for this purpose (more details on this track can be seen in Annex
13). The system will be active during this period and will detect physical fatigue in case the
rider shows signs of it. Messages for the mitigation of this state will also be presented. Rider
will then decide whether to stop to do a break or continue riding. In case he/she continue riding,
a maximum time limit will be set to stop this test.
Participants will then be asked to ride on the high-speed track (Figure 18) to test what happens
when mitigation messages are not complied. The evaluation will start after warning#1 (see
Figure 17). Participants will be asked to ignore the system warnings and continue riding; this
can be based on a specific task (e.g. the rider will be paid based on the km ridden on the bike).
The recovery mode will be activated and the rider will experience the motorcycle’s performance
limitation. This test will be short in time (maximum 15 minutes).
Before debriefing of this test, the use case F function will be evaluated. More details can be
found in Chapter 12.
![Page 62: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/62.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 62 of 147 Version 1
Figure 18. High-speed track for the evaluation of UC E
11.9 Tasks to induce states
Distraction: The nature of the distraction tasks will be detailed for the second version of this
deliverable as they much depend on the results of the pre-pilot tests being conducted at the
moment. Moreover, due to the reduced literature on such type of tasks dedicated to motorcycles,
suggestions will not be included (as it happened for the other use cases) as the success of these
tasks to induce distraction are not yet clear. As more than one distraction task will be induced,
the order with which they appear will be randomised among the sample to avoid bias of the
results. More details on this matter will also be given for the updated version of this deliverable.
Fatigue: The rider will perform an initial ride on the public road and a subsequent one on a
fatigue test track. It is expected that these two tests, together with the weather condition (reason
why the evaluations will be conducted in the summer) will contribute to the appearance of
muscular fatigue. During the evaluations a medical doctor will be present.
11.10 Measurements
Several measurements will be applied in three distinct moments during the evaluations: before
the driving test happens; during the driving test and after this is completed.
Pre-riding test measurements
During the briefing and questionnaires phase, pre-test measurements will access the
demographic information of participants (demographic questionnaire, Annex 3) and their
general opinion on the use of automated driving/riding functions (general questionnaire on
automated driving, Annex 4).
Start
South straight section
North straight section
1st
curve section 2nd
curve section
![Page 63: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/63.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 63 of 147 Version 1
Riding test measurements
These measurements will happen while the participant is performing the test on the test-track
(fatigue and high-speed). They have different nature and are distributed over three clusters: 1)
vehicle data (data related to the riding performance); 2) rider’s signals (data belonging to the
physiology and behaviour of the rider and his/her direct actions related with the riding); 3)
environmental data (data related to the surrounding environment). Table 17 details these
metrics.
Table 17. Use case E metrics
Type Name Rate Format Description
Vehicle Data Speed Up to 100 Hz
Integer
Vehicle Data Longitudinal Acceleration
Up to 100 Hz
Vehicle Data Lean angle Up to 100 Hz
Vehicle Data Brake use (wheel pressure)
Up to 100 Hz
This is the pressure applied to the brake disk
Vehicle Data Brake use (master pressure)
Up to 100 Hz
This is the measure of the braking power asked by the rider. The ABS system can decide to modulate/reduce. This is why wheel and master pressure may differ.
Vehicle Data Accelerator position
Up to 100 Hz
Rider’s signals Hands vibrations
Two accelerometers are integrated in the gloves to measures the vibrations induced on the upper extremities by the motorcycle
Rider’s signals Skin temperatures
10 Hz on Hand and chest
4Hz on Head
Several temperature sensors are integrated in the wearables, to measure skin temperatures in different body regions (torso, head, hands)
![Page 64: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/64.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 64 of 147 Version 1
Rider’s signals Heart Rate PPG sampled at 20 Hz
ECG sampled at 400 Hz
Based on a PPG and an ECG sensor
Rider’s signals Heart Rate variability
Based on a ECG sensor
Rider’s signals Respiratory Rate
Respiration sampled at 20 Hz
This is measured by a chest strap
Rider’s signals Blood pressure This is an indirect measure based on a PPG sensor (integrated in the left glove) and the ECG sensor
Rider’s signals Electrodermal activity
50 Hz One EDA sensor is integrated in the right glove
Rider’s signals Relative position of the head
This is the main signal for distraction detection and is based on the measurements of two IMUs, one placed in the helmet and one on the jacket
Rider’s signal Riding time 5 Hz Based on GPS time, a GPS module is integrated in the wearables
Environmental data
Air Temperature
10 Hz on wearables
Environmental parameter, it can come either from a sensor placed on the motorcycle or on a sensor placed on the wearables
Environmental data
Relative Humidity
10 Hz Two relative humidity sensors are integrated in the gloves.
Environmental data
UV index 10 Hz This is useful to understand environmental conditions. Two UV sensor is integrated in the gloves
![Page 65: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/65.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 65 of 147 Version 1
Environmental data
Atmospheric pressure
25 Hz The jacket unit has a barometer. This signal, along with air relative humidity, UV index and air temperature can be used to roughly estimate the local (i.e. in the area surrounding the vehicle) weather conditions
Environmental data
Traffic information
These two signals will come from the navigation unit
Environmental data
Incident information
Post- riding test measurements
• Debriefing interview (Annex 11)
• Acceptance scale (Annex 5)
• Trust scale (Annex 6)
• System Usability Scale (Annex 7)
• Questionnaire on potential system usage and acquisition (Annex 10)
![Page 66: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/66.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 66 of 147 Version 1
12. Use case F – Rider faint
12.1 Function specification
The function developed for use case F supports the riders in case physical fatigue reaches an
extreme state (faint). This use case can be seen as an escalation of use case E. In case sensors
detect extreme temperatures, together with signs of muscular fatigue, the system sends
mitigation strategy messages (suggestion to stop) and activates the recovery mode (which limits
the motorcycle’s power). If the rider continues to ride and his/her physical condition degrades,
the system performs an emergency manoeuvre – stabilises the motorcycle and reduces its speed,
possibly till stopping it. Figure 19 shows the events that lead to the activation of this function.
For the purpose of ADAS&ME evaluations, this function will also be implemented in a Ducati
Multistrada 1260, like for use case E. This will be a different motorcycle, with the same
characteristics and an additional stabilisation system. To evaluate use case F, an active capsize
control unit (made up of dedicated actuators) will also be integrated. The PPE will be the same
as in UC E.
12.2 Assessed driver states
The rider state covered in use case F is physical fatigue (incl. thermal faint).
12.3 Evaluation Objectives
Use case F aims at:
• Verifying if the system is able to predict extreme physical fatigue (including faint)
• Knowing if riders accept to be assisted when such critical situations occur, trust such
a system and would be willing to buy it/use it
12.4 Evaluation site
This evaluation will be conducted on IDIADA’s proving ground together with use case E. In
case it is not possible to test this function on IDIADAS’s test track (in case the weather
conditions are not extreme enough or riders are not sufficiently fatigued), a backup plan will be
prepared to evaluate this use case in CERTH’s simulator. More details about this plan will be
given in the updated version of this deliverable (due in M24).
![Page 67: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/67.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 67 of 147 Version 1
Figure 19. Event chart for driver state recognition and mitigation in use case F.
Driver
User Interface
Personalization
Driver monitoring
Environmental monitoring
Decision system
Vehicle
State X detection
Warning #1
Choose UI modality
Info. state + warning to stop #1
Manual riding
Safe stop
decision
State X
Chose UI modality
Info. about active
stabilisation
State X detection
Active stabilisation + possibly stop
![Page 68: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/68.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 68 of 147 Version 1
12.5 Time plan
This evaluation will be carried out during M37 along with the evaluations conducted for use
case E.
12.6 Design and conditions
A unique driver state condition will be imposed to evaluate this system: extreme physical
fatigue.
12.7 Sample selection criteria and recruitment
The sample will be the same as for use case E.
12.8 Procedure
The evaluation of use case F function will be performed at the end of use case E test. After
testing the motorcycle’s performance limitation, the rider will be asked to make a short pause
to change bike (the motorcycle with stabilisation system, considered the prototypal equipment,
cannot be used on the fatigue test track). The rider will be asked to continue riding on the high-
speed track. Since it is not possible, for ethical reasons, to induce faint, the evaluation of the
system will be performed triggering externally the system.
The complete procedure of both use cases can be seen in Annex 1.
12.9 Tasks to induce states
Fatigue: No additional task will be performed to induce extreme physical fatigue. The rider
will continue riding until this state is reached.
12.10Measurements
The measurement for this use case will be the same as for use case E.
![Page 69: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/69.jpg)
ADAS&ME (688900) Del.No 7.1
February 2018 Page 69 of 147 Version 1
13. Use case G – Passenger pick up/drop off automation for buses
The function developed for use case G supports bus drivers performing the passenger pick
up/drop off tasks. This function is activated when approaching the bus stop area, the so-called
Safety Zone Area. The system asks the driver if he/she is ready to hand over control to the
system. The driver responds by tapping the steering wheel in a specific way for a yes or a no.
If the driver agrees, the bus takes over the control and the light source at the driver’s seat shift
to automated driving. The bus is now, with help of automation, slowly stopped at the bus stop.
The driver is released from his task and can use his/her time to interact and communicate with
the passengers, handle ticketing, support passengers or rest. When all passengers have boarded
the bus asks the driver if it should depart. The bus driver agrees by tapping the steering wheel.
The light at the driver’s seat shifts to automation. Getting close to the exiting area of the Safety
Zone, the bus informs the driver that it is getting close to take over (transition back to driver).
The bus driver turns his/her head and gaze to the road and the system checks that he/she is alert
and attentive enough. Then, the system asks the driver to take over control. The driver accepts
by tapping the steering wheel, the light source turns to manual mode. If the driver is not detected
to be alert and attentive, the bus will slow down, and the driver is reminded to look ahead in
order to be able to take over the control. If no change is seen the bus stops. Figure 20 shows the
described events.
This function will be implemented in VTI’s driving simulator.
![Page 70: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/70.jpg)
ADAS&ME (688900) Del No 7.1
February 2018 Page 70 of 147 Version 1
Figure 20. Event chart for Passenger pick up/drop off automated system.
Driver
User
Interface
Personalization
Driver
monitoring
Environmental
monitoring
Decision system
Vehicle
Bus stop detected
Suggest hand over
(automatic to manual)
Choose
UI
modality
Capacitated driver Driver under
state X
Chose UI
modality
Send
Info
Automated driving
Warn driver +
State mitigation strategy
Passengers
ready
Info handover
possibility
Confirms + hand over
Manual driving
Vehicle ready
to start
departure
State X
Ready to takeover
Chose UI
modality
Allows takeover
Takeover
Manual
driving
Chose UI
modality
Informs
start departure
Confirms
departure
![Page 71: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/71.jpg)
ADAS&ME (688900) Del No 7.1
February 2018 Page 71 of 147 Version 1
13.1 Assessed driver states
The use case G function is being developed for the detection of fatigue and distraction.
Furthermore, the levels of stress will also be measured. The following sections will give more
details about how these states will be induced and/or measured during this use case evaluation.
13.2 Evaluation objectives
The evaluation focuses on the drivers interaction with the docking system both when giving the
control to the bus and when taking it back. Focus is on safe transitions and environmental
friendly driving, but also on less stress and fatigue among the bus drivers from a more generic
perspective. More specifically this evaluation aims at evaluating:
• The effect and reliability of the system for automated docking at bus stop with focus
on the effect on drivers states (fatigue and stress) and performance (acceleration,
deceleration and braking).
• The drivers’ reactions (eye gaze, HRV, GSR, acceleration, deceleration, braking)
during the transition both when they are detected to be ready to takeover the control
and when they are not.
• The driver’s opinion (acceptance, trust, system usability) about the automated docking
system based on questionnaires and interviews.
13.3 Evaluation site
Use case G will be performed in VTI’s simulator (Sim II).
13.4 Time plan
This evaluation will be carried out during M39. All necessary preparations will be done
beforehand. A pre-pilot (stage 2 testing) will take place 2 months before in order to get time
enough to improve and correct the scenarios. During month 37 the technical preparation will
be finalized, and all participants will be invited to evaluate the system. The four weeks dedicated
to this test will be structured as follows (Table 18):
Table 18. Four week activity description for use case G
Day Activity description
1 to 5 Finalisation of technical preparations and participants recruitment; Pre-test
6 - 19 Evaluation with real drivers
20 Equipment disassemble and Wrap up
Fourteen days will be dedicated to performing data acquisition. Real bus drivers will be invited
![Page 72: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/72.jpg)
ADAS&ME (688900) Del No 7.1
February 2018 Page 72 of 147 Version 1
to test the function. The entire use case G procedure (Welcome/Briefing and Questionnaires;
Familiarisation; Driving Test; Debriefing) is foreseen to last no longer than 2 hours. Annex 1
gives more details on the duration of the sessions.
13.5 Design and conditions
The use case G evaluation will have a within-subjects design. Two factors (each with two
conditions) will be used: 1) Driver state (alert vs fatigued); 2) System presence (with system vs
without system/baseline). The scenario will cover city bus driving including driving between
bus stops (free) and the bus stops. At a specific number of bus stops, drivers will use the ticket
machine as a 3) secondary task performance (not distracted vs distracted). The evaluation will
be composed of two sessions, performed in distinct days. In order to avoid bias due to learning
effect, sessions will be balanced across the sample. Table 19 presents a brief procedure of each
visit and a schema for the order of sessions.
Table 19. Use case G session procedure
Session A – the driver is fully
capacitated to drive (Driver state
condition: alert; about 120 min)
• Welcome + Briefing –20 min
• Familiarisation trial – 10 min
• 1st Test drive (one of the conditions System
presence) - 30 min
• 2nd Test drive (one of the conditions System
presence) – 30 min
• Debriefing – 30
Session B – evaluation under the
influence of fatigue (about 120
min)
Note: These evaluations will
have to be scheduled for the
same period of the day (e.g.
beginning of the afternoon) due
to the influence of the circadian
rhythm.
• Welcome + Briefing – 20 min
• Familiarisation trial – 10 min
• 1st Test drive (one of the conditions System
presence) - 30 min
• 2nd Test drive (one of the conditions System
presence) – 30 min
• Debriefing – 30
13.6 Sample selection criteria and recruitment
A total of 16 participants will integrate the sample. Due to the event of drop-out, more
participants will be recruited (estimated 20) in order to assure that exactly 16 data sets for each
state are available for analysis. Surrogate participants recruited to compensate a drop-out should
perform the conditions in the same order the dropped-out participant did. This will assure a
balanced distribution of the conditions over the sample.
The sample will be composed of drivers between 35 and 50 years-old that have been working
as bus drivers for at least five years. The sample will have an equal distribution of males and
females.
![Page 73: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/73.jpg)
ADAS&ME (688900) Del No 7.1
February 2018 Page 73 of 147 Version 1
13.7 Procedure
Upon arrival, participants will be welcomed and informed about the main aim of the test. They
will be given a consent form to sign, containing details on the privacy of the data collected and
how it will be used. Following, participants will be asked to fill in a demographic questionnaire
(Annex 3).
A training trial will be performed at the beginning, in order for participants to get acquainted
with the driving simulator while driving at bus stops and outside them. Both manual and
automation modes will be tested when approaching and leaving bus stops. During this phase
they will have the possibility to ask questions to the test leader.
Two distinct test drives will follow: one without the system (baseline) and another with the
system. The driving scenario simulates the city of Lund (Figure 21). Participants will drive a
bus route with about 10 bus stops to dock, with simulated passengers to drop off. There will be
passengers waiting at the bus stop, but not boarding. Participants will drive this simulated route
twice: one with the automated docking system activated and the other one without.
In order to evaluate the reliability of the system to detect if the driver is attentive enough to be
able to take back the control in a safe way, the driver will be asked to perform a secondary task
(simulating a ticketing task) on half of the bus stops (5). A detailed description of this task is
given in section 13.8 of this deliverable.
A scheme of the entire experiment design can be seen in Figure 22.
Figure 21. The city bus scenario of use case G.
![Page 74: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/74.jpg)
ADAS&ME (688900) Del No 7.1
February 2018 Page 74 of 147 Version 1
Figure 22. Scheme of use case G experiment design
13.8 Tasks to induce states
Distraction: The ticketing task will impose the driver to be distracted. This task will start after
the handover and will finish when the driver receives an information of the system to focus
his/her attention on the road (prior to the Annex - from automated to manual). The participants
will be informed about in which bus stops the task should be conducted.
Fatigue: Participants invited to perform the evaluation will come twice, both in the afternoon.
Once when they have been driving a morning part of a split shift schedule and once when they
have been of duty during the morning. The sounds in the simulator is as in a real bus, but
without passengers talking.
Stress: No task will be performed to induce stress. Stress is used as a dependent variable and
measured as a consequence of the conditions imposed to the experiment.
13.9 Measurements
The following section presents the use case G measurements that will be applied in three distinct
moments along the tests.
Pre-driving test measurements
Upon arrival drivers will get information on the overall evaluation goal. During this briefing
moment they will fill in a demographic questionnaire (Annex 3) and a general questionnaire on
automated driving (Annex 4).
![Page 75: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/75.jpg)
ADAS&ME (688900) Del No 7.1
February 2018 Page 75 of 147 Version 1
Driving test measurements
Table 20 presents the measurements that will be done while the driver is driving the simulator.
Table 20. Use case G metrics
Type Name Rate Format Description
Vehicle Data Time stamp Integer
Vehicle Data Speed Integer
Vehicle Data Steering wheel angel
Integer
Vehicle Data Brake pedal position
Integer
Vehicle Data Automation status
Integer Verifies if automation is active or inactive
Vehicle Data Automation level Integer Inside the safety zone
Vehicle Data Transitions activation timing
Integer Timing for activation of the automation and manual driving
Driver Behaviour
Visual Behaviour
Integer SmartEye system for detection of the eye gaze and blink duration
Driver Behaviour
Heart Rate Integer Measured via steering wheel sensor
Driver Behaviour
Galvanic Skin Response
Integer Measured via steering wheel sensor
Driver Behaviour
Heart rate variability and Galvanic skin response
Integer Empatica wrist Watch
Driver Behaviour
Actions and communications
Video Hesitations, verbal communications that can give a better understanding about the transition difficulty
Driver State Fatigue status - Karolinska Sleepiness Scale
Every 5 min.
Electronic questionnaire
Measures the sleepiness level (Annex 8)
![Page 76: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/76.jpg)
ADAS&ME (688900) Del No 7.1
February 2018 Page 76 of 147 Version 1
(KSS)
Driver State Stress status – Stress Scale
Every 5 min.
Electronic questionnaire
Measures the stress level (Annex 9)
State Task Performance
Secondary Task Video To verify how many task units are performed (control measurement)
State Task Performance
Timing Task Standby
Audio/video When is the state task interrupted in relation with the warning (control measurement)
Post- driving test measurements
For each of the sessions, after both drives are performed (with and without the system) the
driver will be debriefed. The following instruments will be used:
• Debriefing interview (Annex 11)
• Acceptance scale (Annex 5)
• Trust scale (Annex 6)
• System Usability Scale (Annex 7)
• Questionnaire on potential system usage and acquisition (Annex 10)
![Page 77: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/77.jpg)
ADAS&ME (688900) QMR No [X]
February 2018 Page 77 of 147 Version 1
14. Methodological considerations and data analysis
The analysis of the data collected in the ADAS&ME evaluations will be performed separately
for each use case. In accordance with the goals set for the evaluations, the data collected will
belong to three distinct general groups:
a) Technical data: data coming from the vehicle and in-vehicle system, which allow to
verify how well the system is able to recognise the environmental and driver state, and
also if the adequate warnings/instructions to mitigate the driver’s state are transmitted.
b) Behavioural data: coming from the way drivers/riders behave and react to the system’s
actions and messages. These can be the visual behaviour but also the timing chosen to
end a particular task or activate automation.
c) Subjective data: these data contains the users’ opinions regarding the usability of the
system and also the general acceptance and trust on the tested systems.
A preference is given to a within-subject design for all use cases, which means that participants
will experience all conditions imposed to testing the systems. The need of testing the system
under the influence of several conditions (states) and the difficulty of testing all these condition
in one unique day, led to the option of performing the evaluations of some use cases in several
sessions. However, this represents an increased difficulty not only for the selection and
recruitment of participants, but also because the probability of drop-out is high. In case the
following evaluation preparations show us that these and other unforeseen constraints will not
allow to apply the methodology presented in this document two alternative plans are presented.
These plans contain some changes in the experiment design and performance of conditions for
three use cases (A, C and D). They will allow, in case of unavoidable restrictions to apply the
initial evaluation plan, evaluations to be done in the planned timeframe and with the expected
quality.
Plan B. Replacement of within-subject design by mixed-subject design for use case A and
C
The three sessions planned to be done by all participants will be separated among two sample
groups. One group performs the fatigue sessions and the other is invited to come twice and
evaluate the system in the other two sessions. This scheme is presented in Figure 23.
Plan C. Driver state conditions distributed among use cases
Each use case will not test all different conditions, but just a part of them. In any case, no
conditions will be left to test, as all will be integrated in the evaluations (but in different use
cases). The scheme presented in Figure 23 clarifies this plan. A further simplification could be
the integration of UC D test into the session A, which would mean that participants would only
have to visit IDIADA once to evaluate UC C and D functions.
![Page 78: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/78.jpg)
ADAS&ME (688900) QMR No [X]
February 2018 Page 78 of 147 Version 1
Figure 23. Plan B and C for the application of the methodology
Data collection and analysis will be conducted separately for each use case. Even though, due
to similar methodological base, specific comparisons among use cases will be possible. The
amount of data collected, complexity and time constraints will not allow a transversal
comparison of all data types among use cases. Differences in the application of certain methods
would also make such comparisons unsuitable to make general conclusions. However,
subjective data, collected through the application of the exact same scales, can be put together
to give a general overview of participants` acceptance, trust, potential system usage and
acquisition, and also considerations about the systems usability.
Session A
(fatigue)
Session B
(distraction + emotion)
Session C
(baseline + stress)
Sam
e sa
mp
le
Use Case A Use Case C & D
Session A
(fatigue)
Session B
(UC D + emotion)
Session C
(distraction + stress)
Sam
e sa
mp
le
Ori
gin
al p
lan
Session A
(fatigue)
Session B
(distraction + emotion)
Session C
(baseline + stress)
Sam
ple
A Session A
(fatigue)
Session B
(UC D + emotion)
Session C
(distraction + stress)
Pla
n B
Sam
ple
B
Sam
ple
A
Sam
ple
B
Sam
e sa
mp
le
Sam
e sa
mp
le Session A
(fatigue)
Session B
(baseline + stress)
Session B
(UC D)
Session A
(distraction + emotion)
Pla
n C
![Page 79: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/79.jpg)
ADAS&ME (688900) QMR No [X]
February 2018 Page 79 of 147 Version 1
15. Ethical processes
This section is meant to give a general overview of ethical and legal principles so that a research
in accordance with best practices would be conducted. For all evaluations the framework
described in D10.3 ADAS&ME Ethics Manual needs to be followed, together with what is
written in D11.1-D11.3.
“Ethics: Norms for conduct that distinguish between acceptable and unacceptable behaviour”
This is the most common way of defining "ethics". As researchers we need to pursue an
acceptable behaviour for our colleagues and the group of participants involved.
In following paragraph, with the intention of contextualise this sensitive issue, it is gathered a
rough and general summary of some ethical principles that address various codes (Shamoo &
Resnik, 2015).
During the assessment project we have attempted to keep these principles in mind and enforce
them for the good of the project.
Honesty: Strive for honesty in all scientific communications. Honestly report data, results,
methods and procedures, and publication status. Do not fabricate, falsify, or misrepresent data.
Do not deceive colleagues, research sponsors, or the public.
Objectivity: Strive to avoid bias in experimental design, data analysis, data interpretation, peer
review, personnel decisions, grant writing, expert testimony, and other aspects of research
where objectivity is expected or required. Avoid or minimize bias or self-deception. Disclose
personal or financial interests that may affect research.
Integrity: Keep your promises and agreements; act with sincerity; strive for consistency of
thought and action.
Carefulness: Avoid careless errors and negligence; carefully and critically examine your own
work and the work of your peers. Keep good records of research activities, such as data
collection, research design, and correspondence with agencies or journals.
Openness: Share data, results, ideas, tools, resources. Be open to criticism and new ideas.
Respect for Intellectual Property: Honour patents, copyrights, and other forms of intellectual
property. Do not use unpublished data, methods, or results without permission. Give proper
acknowledgement or credit for all contributions to research. Never plagiarise.
Confidentiality: Protect confidential communications, such as papers or grants submitted for
publication, personnel records, trade or military secrets, and patient records.
Responsible Publication: Publish in order to advance research and scholarship, not to advance
just your own career. Avoid wasteful and duplicative publication.
Responsible Mentoring: Help to educate, mentor, and advise students. Promote their welfare
and allow them to make their own decisions.
Respect for colleagues: Respect your colleagues and treat them fairly.
![Page 80: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/80.jpg)
ADAS&ME (688900) QMR No [X]
February 2018 Page 80 of 147 Version 1
Social Responsibility: Strive to promote social good and prevent or mitigate social harms
through research, public education, and advocacy.
Non-Discrimination: Avoid discrimination against colleagues or students on the basis of sex,
race, ethnicity, or other factors not related to scientific competence and integrity.
Competence: Maintain and improve your own professional competence and expertise through
lifelong education and learning; take steps to promote competence in science as a whole.
Legality: Know and obey relevant laws and institutional and governmental policies.
Human Subjects Protection: When conducting research on human subjects minimize harms
and risks and maximize benefits; respect human dignity, privacy, and autonomy; take special
precautions with vulnerable populations; and strive to distribute the benefits and burdens of
research fairly.
15.1 Ethical processes in all stages of methodology: HUMAN PARTICIPANTS
The main role of human participants in research is to serve as sources of data. Researchers have
a duty to ‘protect the life, health, dignity, integrity, right to self-determination, privacy and
confidentiality of personal information of research subjects’. In essence, respect for person,
beneficence and justice5.
In ADAS&ME a consensus procedure will be followed to get the expected participation.
Through a job advertisement as the unique way to get involve as a participant in our project, it
is possible to get involved people with the needed profile respecting the voluntary participation
principle.
In the same way, informed consent is essential so participants must be fully informed about
the procedures and risks involved in research and must give their consent to participate.
Ethical standards also require that researchers do not put participants in a situation where they
might be at risk of harm as a result of their participation. Harm can be defined as both physical
and psychological. That is why we provide a brief talk and documentation regarding
occupational risk issues with very good scores.
There are two standards that are applied in order to help protect the privacy of research
participants. Almost all research guarantees the participants’ confidentiality -- they are assured
that identifying information will not be made available to anyone who is not directly involved
in the study.
5 The tree ethical principles for using any human subjects for research. Belmont Report.
30/09/1978
![Page 81: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/81.jpg)
ADAS&ME (688900) QMR No [X]
February 2018 Page 81 of 147 Version 1
16. Reference documents
Åkerstedt, T. & Gillberg, M. (1990) Subjective and Objective Sleepiness in the Active
Individual, International Journal of Neuroscience, 52:1-2, 29-37,
DOI:10.3109/00207459008994241
Åkerstedt, T., Anund, A., Axelsson, J., Kecklund, G. (2014). Subjective sleepiness is a
sensitive indicator of insufficient sleep and impaired waking function. Journal of Sleep
Research, 23 (3), 242-254
Anund, A., Ihlström, J., Fors, C., Kecklund , G., & Filtness, A. (2016). Factors associated
with self-reported driver sleepiness and incidents in city bus drivers. INDUSTRIAL
HEALTH, 54, 1-10.
Brooke, J. (1996). SUS: A quick and dirty usability scale. In Jordan, P.W., Thomas, B.,
Weerdmeester, B. A., McClelland, I. L. (Eds.), Usability Evaluation in Industry (pp. 189-
194). London: Taylor & Francis.
Dahlgren A, Kecklund G, Åkerstedt T. Different levels of work-related stress and the
effects on sleep, fatigue and cortisol. Scandinavian Journal of Work, Environment &
Health, 2005, 31(4), 277-285
Damböck, D.; Bengler, K.; Farid, M.; Tönert, L.: Übernahmezeiten beim
hochautomatisierten Fahren. Tagungsband der VDI-Tagung Fahrerassistenz in München,
Jahrgang 15, Seite 16ff, 2012
Franke, T., Attig, C., Wessel, D. (2017). Affinity for technology interaction - a personal-
resource perspective. Paper presented at the Human Factors and Ergonomics Society
Europe Chapter 2016 Annual Conference. Rome, Italy.
Gold, C.; Damböck, D.; Lorenz, L.; Bengler, K. (2013): “Take over!” How long does it
take to get the driver back into the loop? In Proceedings of the Human Factors and
Ergonomics Society Annual Meeting, Vol. 57, No. 1, pp. 1938–1942
Ihlström, J., Kecklund , G., & Anund, A. (2017). Split-shift work in relation to stress,
health and psychosocial work factors among bus drivers. Work, 56, 531–538.
doi:DOI:10.3233/WOR-172520;
ISO14198. (2012). Road vehicles - Ergonomic aspects of transport information and
control systems - Calibration tasks for methods which asses driver demand due to the use
of in-vehicle systems. ISO/TS 14198:2012(en).
Jian, Jiun-Yin, Bisantz, Ann M. and Drury, Colin G. (2000). Foundations for an
Empirically Determined Scale of Trust in Automated Systems. International Journal of
Cognitive Ergonomics, 4(1), 53-71.
![Page 82: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/82.jpg)
ADAS&ME (688900) QMR No [X]
February 2018 Page 82 of 147 Version 1
Mehler, B., Reimer, B., Dusek, J.A. (2011). MIT AgeLab Delayed Digit Recall Task (n-
back). MIT AgeLab white paper 2011-3B.
Philips, R., & Björnskau, T. (2013). Health, safety and bus driveres (1279-2014).
Shamoo, A. & Resnik, D. (2015). Responsible Conduct of Research. New York : Oxford
University Press.
Taylor, R. M. (1990). Situation awareness rating technique (SART): the development of
a tool for aircrew systems design. In: Situational Awareness in Aerospace Operations
(Chapter 3). France: Neuilly sur-Seine, NATO-AGARD-CP-478.
Tse, J. L. M., Flin, R., & Mearns, K. (2006). Bus driver well-being review: 50 years of
research. Transportation Research Part F: Psychology and Behaviour, 9(2), 89-114.
doi:10.1016/j.trf.2005.10.002.
Van Der Laan, J. D., Heino, A., & De Waard, D. (1997). A simple procedure for the
assessment of acceptance of advanced transport telematics. Transportation Research Part
C: Emerging Technologies, 5(1), 1-10.
![Page 83: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/83.jpg)
Annexes
List of Annexes
Annex 1. Order of sessions
Annex 2. Recruitment questionnaire
Annex 3. Demographics questionnaire
Annex 4. General questionnaire on automated driving/riding
Annex 5. Acceptance scale
Annex 6. Trust scale
Annex 7. System Usability Scale (SUS)
Annex 8. Karolinska Sleepiness Scale
Annex 9. Stress Scale
Annex 10. Questionnaire on potential system usage and acquisition
Annex 11. Debriefing interview
Annex 12. Tasks to induce states
Annex 13. IDIADA’s Proving Ground
Annex 14. Test Case Template
![Page 84: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/84.jpg)
Annex 1 . Order of sessions
![Page 85: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/85.jpg)
Use case A
Order of sessions
Participant Nr. Order of session
(1st visit) > (2nd visit) > (3rd visit)
1 Session A > Session B > Session C
2 Session A > Session B > Session C
3 Session A > Session C > Session B
4 Session A > Session C > Session B
5 Session B > Session A > Session C
6 Session B > Session A > Session C
7 Session B > Session C > Session A
8 Session B > Session C > Session A
9 Session C > Session A > Session B
10 Session C > Session A > Session B
11 Session C > Session B > Session A
12 Session C > Session B > Session A
Use case C and D
Order of sessions
Participant Nr. Order of session
(1st visit) > (2nd visit) > (3rd visit)
1 Session A > Session B > Session C
2 Session A > Session B > Session C
3 Session A > Session C > Session B
4 Session A > Session C > Session B
5 Session B > Session A > Session C
6 Session B > Session A > Session C
7 Session B > Session C > Session A
8 Session B > Session C > Session A
9 Session C > Session A > Session B
10 Session C > Session A > Session B
11 Session C > Session B > Session A
12 Session C > Session B > Session A
![Page 86: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/86.jpg)
Use case G
Order of sessions
Participant Nr. Order of sessions
(1st visit) > (2nd visit)
1 Session A (Baseline-System) – Session B (System- Baseline)
2 Session A (Baseline-System) – Session B (System- Baseline)
3 Session A (Baseline-System) – Session B (System- Baseline)
4 Session A (Baseline-System) – Session B (System- Baseline)
5 Session A (System - Baseline) – Session B (Baseline - System)
6 Session A (System - Baseline) – Session B (Baseline - System)
7 Session A (System - Baseline) – Session B (Baseline - System)
8 Session A (System - Baseline) – Session B (Baseline - System)
9 Session B (Baseline-System) – Session A (System- Baseline)
10 Session B (Baseline-System) – Session A (System- Baseline)
11 Session B (Baseline-System) – Session A (System- Baseline)
12 Session B (Baseline-System) – Session A (System- Baseline)
13 Session B (System - Baseline) – Session A (Baseline - System)
14 Session B (System - Baseline) – Session A (Baseline - System)
15 Session B (System - Baseline) – Session A (Baseline - System)
16 Session B (System - Baseline) – Session A (Baseline - System)
![Page 87: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/87.jpg)
Annex 2. Recruitment questionnaire
![Page 88: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/88.jpg)
[Partner LOGO]
Recruitment questionnaire
Evaluation name: ___________________________________ Project UC: ___________
Responsible: _______________________________________ Participant ID:_________
Thank you so much for filling in this questionnaire. In order to perform the evaluation of the
ADAS&ME system we need to select participants with certain characteristics. The information
provided by you will be important to perform this recruitment. Please, in case you have any
question, do not hesitate to ask.
Please, fill in the following fields:
1. Gender
Female Male
2. Age
_____________ Years
3. Do you take any medication?
Yes No
4. If yes, please specify which.
___________________________________________________________________________
5. For how long do you hold a VEHICLE 6driving license?
_____________ Years
6. How frequently do you drive a VEHICLE
Every day On weekdays On weekends Every month Seldom
7. How many kilometres have you driven a VEHICLE in the past 12 month?
_____________ Km
8. Have you ever used an adaptive driver assistance system in a VEHICLE or a passenger
car? (E.g. cruise control, speed limit, night vision system, lane keeping system, etc.)
Yes No
6 VEHICLE should be replaced by the vehicle’s name in focus for the evaluations, i.e. “a
passenger car”/ “motorcycle”/”truck”/”bus”
![Page 89: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/89.jpg)
[Partner LOGO]
9. If yes, please indicate which one(s). (Please write the name of the system(s) or make a
description of what the system(s) was able to do)
__________________________________________________________________________
10. Have you used the system more than once?
Yes No
11. How often do you use this system(s)?
Every day On weekdays On weekends Every month Seldom
12. To finalize, we would like to ask you to complete the following table, which contains
statements about your interaction with technical systems. The term ‘technical systems’
refers to apps and other software applications, as well as entire digital devices (e.g. mobile
phone, computer, TV, car navigation).7
Please indicate the degree to which you agree/disagree with the
following statements. co
mple
tely
dis
agre
e
larg
ely
dis
agre
e
slig
htl
y
dis
agre
e
slig
htl
y
agre
e
larg
ely
agre
e
com
ple
tely
ag
ree
01 I like to occupy myself in greater detail with technical
systems.
02 I like testing the functions of new technical systems.
03 I predominantly deal with technical systems because I have
to.
04 When I have a new technical system in front of me, I try it
out intensively.
05 I enjoy spending time becoming acquainted with a new
technical system.
06 It is enough for me that a technical system works; I don’t
care how or why.
07 I try to understand how a technical system exactly works.
08 It is enough for me to know the basic functions of a
technical system.
09 I try to make full use of the capabilities of a technical
system.
7 Franke, T., Attig, C., Wessel, D. (2017). Affinity for technology interaction - a personal-
resource perspective. Paper presented at the Human Factors and Ergonomics Society Europe
Chapter 2016 Annual Conference. Rome, Italy.
![Page 90: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/90.jpg)
[Partner LOGO]
In case you are selected to the test, we will contact you. Please, indicate fill in the following
fields:
Name:_______________________________________________________________
Telefone:_____________________________________________________________
E-Mail:______________________________________________________________
If you have questions please contact: [email protected]
Thank you for your time!
![Page 91: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/91.jpg)
Annex 3. Demographics questionnaire
![Page 92: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/92.jpg)
[Partner LOGO]
Demographics questionnaire
Evaluation name: ___________________________________ Project UC: ___________
Responsible: _______________________________________ Participant ID:_________
Thank you so much for participating in the ADAS&ME system evaluation. The following
questionnaire will allow us to collect important information about you and your experience
with the driving/riding task and with other in-vehicle systems. In case you have any question,
do not hesitate to ask.
Please, fill in the following fields:
1. Gender
Female Male
2. Age
_____________ Years
3. What is your highest education level? (E.g. University degree, High school degree …)
___________________________________________________________________________
4. For how long do you hold a VEHICLE8 driving license?
_____________ Years
5. What type of category does your driving license apply for?
(A) Motorcycle (B) Passenger car (C) Lorry (D) Bus (E) Special trailer
6. Please indicate in the following table (and each type of vehicle) how often you drive it.
Everyday Few times
a week
Few times
a month Seasonally Rarely Once Never
Car
Small
Mid-size
Large
Luxury
Sport
Electric
Other:
Motorcycle
Naked
Sport
Touring
Cruiser
Off road
8 VEHICLE should be replaced by the vehicle’s name in focus for the evaluations, i.e. “a
passenger car”/ “motorcycle”/”truck”/”bus”
![Page 93: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/93.jpg)
[Partner LOGO]
Other:
Truck
Long-
haulage
Distribution
Construction
Other:
Bus
City bus
Coach
Other:
7. How many kilometres have you driven with your VEHICLE in the past 12 month?
_____________ Km
8. Have you ever used an in-vehicle assistance system in a VEHICLE?
(E.g. cruise control, speed limit, night vision system, lane keeping system, etc.)
Yes No
9.Please indicate in the following table the systems you have used in the past, and respective
frequency of use.
Systems Never Seldom Often Always
Cruise Control
(maintain selected speed)
Adaptive Cruise Control (ACC)
(keep both speed and distance to previous vehicle)
Intelligent Speed Adaptation (ISA)
(warns when driving too fast)
Lane Departure Warning (LDW)
(warns when passing the middle line)
Lane Keeping Assist (LKA)
(like LDW but can also steer your vehicle back into
your lane if you do not react to the warning)
Forward Collision Warning (FCW)
(warns when the collision risk is close with car in
fronts)
Blind Spot Information System (BLIS)
(informs about the presence of a vehicle in the blind
sport area)
Driver Alert – sleepiness warning
(warns the driver when falling asleep)
Night vision
![Page 94: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/94.jpg)
[Partner LOGO]
(helps the driver to detect VRUs or animals on the road
when it is dark)
Parking assist
(helps the driver to park the car)
Traction/wheelie control
(only for motorcycle)
Motorcycle stability control
(only for motorcycle)
Other:
Thank you for filling in the questionnaire.
![Page 95: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/95.jpg)
Annex 4. General questionnaire on automated driving/riding
![Page 96: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/96.jpg)
[Partner LOGO]
General questionnaire on automated driving/riding
Evaluation name: ___________________________________ Project UC: ___________
Responsible: _______________________________________________________________
Participant ID:_____________ Session Nr. __________
1. What is your general opinion about having in the vehicle functions that can automate parts
or the entire driving/riding task? (tick just one)
Very positive Somewhat
positive Neutral
Somewhat
negative Very negative
2. Indicate in which environment or traffic situations you would like to use automated
driving/riding functions? (tick as much as you which)
Urban/city centre
Rural roads
Motorways
Other types of roads: ___________________________________________________
Unfamiliar roads
Familiar roads
Daily driven roads
Sunny weather conditions
Raining
Snowing
Traffic jams
Overtaking manoeuvres
Lane changing manoeuvres
Car following situations
Parking manoeuvres
Stop at traffic signs
Driving at night
Interpretation of road signs
Abrupt braking
Collision avoidance
Heavy traffic
Light traffic
Manage conflict situations (with pedestrians/other vehicles)
Other manoeuvres: _____________________________________________________
(Options continue next page)
![Page 97: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/97.jpg)
[Partner LOGO]
When feeling tired/sleepy
When feeling frustrated/irritated
In case additional tasks, other than driving, need to be performed
When feeling fully capacitated to drive
Other states: __________________________________________________________
3. Please indicate how much do you agree with each of the following statements.
com
ple
tely
dis
agre
e
larg
ely
dis
agre
e
slig
htl
y
dis
agre
e
slig
htl
y
agre
e
larg
ely
agre
e
com
ple
tely
agre
e
Automated functions can help me in case I am tired
Automated functions can help me in case I am sleepy.
Automated functions can help me in case I am
distracted.
Automated functions can help me in case I am irritated.
Automated functions can help me in case I am angry.
Automated functions can help me in case I am
frustrated.
Automated functions can help me in case I am fully
capacitated to drive.
4. Several aspects are listed in the following table. Please indicate how these aspects can
change in case automated functions are used.
Decrease Stays the
same Increase
Safety
Number of accidents
Accidents’ severity
Comfort
Attention towards the road
Boredom
Happiness
Stress
![Page 98: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/98.jpg)
[Partner LOGO]
Fatigue
Possibility to drive longer
Possibility to relax/rest
Possibility to do other tasks
Possibility to drive when driver is not fully capacitated
Possibility to drive longer (more years)
Other:_______________________________________
5. Please, evaluate automated functions in general by placing a cross per line, i.e., between
each of dimension pairs9.
Useful Useless
Pleasant Unpleasant
Bad Good
Nice Annoying
Effective Superfluous
Irritating Likeable
Assisting Worthless
Undesirable
Desirable
Raising Alertness Sleep-inducing
9 Source: Van der Laan, J.D., Heino, A., & De Waard, D. (1997). A simple procedure for the
assessment of acceptance of advanced transport telematics. Transportation Research - Part C:
Emerging Technologies, 5, 1-10.
(http://www.hfes-europe.org/accept/accept.htm)
![Page 99: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/99.jpg)
[Partner LOGO]
6. Below is a list of statements for evaluating your general impression on systems that
automate the driving/riding task. Please, mark an “X” on each line at the point which
best describes your feeling10.
The systems are deceptive
1
Not at all
2 3 4 5 6 7
Extremely
The systems behave in an underhanded manner
1
Not at all
2 3 4 5 6 7
Extremely
I am suspicious of the systems’ intent, action, or outputs
1
Not at all
2 3 4 5 6 7
Extremely
I am wary of the systems
1
Not at all
2 3 4 5 6 7
Extremely
The systems’ actions will have a harmful or injurious outcome
1
Not at all
2 3 4 5 6 7
Extremely
I am confident in the systems
1
Not at all
2 3 4 5 6 7
Extremely
The systems provide security
1
Not at all
2 3 4 5 6 7
Extremely
The systems have integrity
10 Source: Jian, Jiun-Yin, Bisantz, Ann M. and Drury, Colin G. (2000). Foundations for an
Empirically Determined Scale of Trust in Automated Systems. International Journal of
Cognitive Ergonomics, 4(1), 53-71.
![Page 100: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/100.jpg)
[Partner LOGO]
1
Not at all
2 3 4 5 6 7
Extremely
The systems are dependable
1
Not at all
2 3 4 5 6 7
Extremely
The systems are reliable
1
Not at all
2 3 4 5 6 7
Extremely
I can trust the systems
1
Not at all
2 3 4 5 6 7
Extremely
I am familiar with the systems
1
Not at all
2 3 4 5 6 7
Extremely
Thank you for filling in the questionnaire.
![Page 101: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/101.jpg)
Annex 5. Acceptance scale
![Page 102: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/102.jpg)
[Partner LOGO]
Acceptance scale11
Please, evaluate the system you have just tested by placing a cross per line, i.e., between each
of dimension pairs.
Useful Useless
Pleasant Unpleasant
Bad Good
Nice Annoying
Effective Superfluous
Irritating Likeable
Assisting Worthless
Undesirable
Desirable
Raising Alertness Sleep-inducing
11 Source: Van der Laan, J.D., Heino, A., & De Waard, D. (1997). A simple procedure for the
assessment of acceptance of advanced transport telematics. Transportation Research - Part C:
Emerging Technologies, 5, 1-10.
(http://www.hfes-europe.org/accept/accept.htm)
![Page 103: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/103.jpg)
Annex 6. Trust scale
![Page 104: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/104.jpg)
[Partner LOGO]
Trust in Automation12
Below is a list of statements for evaluating your general impression on the system you have
just tested. Please, mark an “X” on each line at the point which best describes your feeling.
The system is deceptive
1
Not at all
2 3 4 5 6 7
Extremely
The system behaves in an underhanded manner
1
Not at all
2 3 4 5 6 7
Extremely
I am suspicious of the system’s intent, action, or outputs
1
Not at all
2 3 4 5 6 7
Extremely
I am wary of the system
1
Not at all
2 3 4 5 6 7
Extremely
The system’s actions will have a harmful or injurious outcome
1
Not at all
2 3 4 5 6 7
Extremely
I am confident in the system
1
Not at all
2 3 4 5 6 7
Extremely
The system provides security
1
Not at all
2 3 4 5 6 7
Extremely
The system has integrity
1
Not at all
2 3 4 5 6 7
Extremely
12 Source: Jian, Jiun-Yin, Bisantz, Ann M. and Drury, Colin G. (2000). Foundations for an
Empirically Determined Scale of Trust in Automated Systems. International Journal of
Cognitive Ergonomics, 4(1), 53-71.
![Page 105: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/105.jpg)
[Partner LOGO]
The system is dependable
1
Not at all
2 3 4 5 6 7
Extremely
The system is reliable
1
Not at all
2 3 4 5 6 7
Extremely
I can trust the system
1
Not at all
2 3 4 5 6 7
Extremely
I am familiar with the system
1
Not at all
2 3 4 5 6 7
Extremely
![Page 106: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/106.jpg)
Annex 7. System Usability Scale (SUS)
![Page 107: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/107.jpg)
[Partner LOGO]
System Usability Scale (SUS)13
Please check the box that reflects your immediate response to each statement. Make sure you
respond to every statement.
Strongly
disagree
Strongly
agree
I think that I would like to use this system
frequently 1 2 3 4 5
I found the system unnecessarily complex 1 2 3 4 5
I thought the system was easy to use 1 2 3 4 5
I think that I would need the support of a
technical person to be able to use this system 1 2 3 4 5
I found the various functions in this system
were well integrated 1 2 3 4 5
I thought there was too much inconsistency
in this system 1 2 3 4 5
I would imagine that most people would
learn to use this system very quickly 1 2 3 4 5
I found the system very cumbersome to use 1 2 3 4 5
I felt very confident using the system 1 2 3 4 5
I needed to learn a lot of things before I could
get going with this system 1 2 3 4 5
13 Brooke, J. (1996). SUS: a „quick and dirty‟ usability scale. In P.W.Jordan, B. Thomas,
B.A. Weerdmeester, and I.L. McClelland (Eds.) Usability Evaluation in Industry (189-194).
London: Taylor and Francis.
![Page 108: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/108.jpg)
Annex 8. Karolinska Sleepiness Scale
![Page 109: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/109.jpg)
Karolinska Sleepiness Scale14
14 Åkerstedt, T. & Gillberg, M. (1990) Subjective and Objective Sleepiness in the Active
Individual, International Journal of Neuroscience, 52:1-2, 29-37,
DOI:10.3109/00207459008994241
Åkerstedt, T., Anund, A., Axelsson, J., Kecklund, G. (2014). Subjective sleepiness is a sensitive
indicator of insufficient sleep and impaired waking function. Journal of Sleep Research, 23 (3),
242-254
Please, circle the number that represents your sleepiness level during the last 5 minutes.
1 extremely alert
2 very alert
3 alert
4 rather alert
5 neither alert nor sleepy
6 some signs of sleepiness
7 sleepy, but no effort to keep alert
8 sleepy, some effort to keep alert
9 very sleepy, great effort to keep alert, fighting sleep
![Page 110: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/110.jpg)
Annex 9. Stress Scale
![Page 111: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/111.jpg)
Stress Scale15
15 Dahlgren A, Kecklund G, Åkerstedt T. Different levels of work-related stress and the effects
on sleep, fatigue and cortisol. Scandinavian Journal of Work, Environment & Health, 2005,
31(4), 277-285.
How do you rate you stress level during the last minutes?
Please, circle the respective number. You may also use the intermediate steps.
1 Very low stress (very calm and relaxed)
2
3 Low stress (calm and relaxed)
4
5 Neither low or high stress
6
7 High stress (high tension and pressure)
8
9 Very high stress (very high tension and pressure – on the verge what I can tolerate)
![Page 112: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/112.jpg)
Annex 10. Questionnaire on potential system usage and acquisition
![Page 113: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/113.jpg)
[Partner LOGO]
Questionnaire on potential system usage and purchase
1. What is your general opinion about the system you have just tested? (tick just one)
Very positive
Somewhat
positive
Neutral Somewhat
negative Very negative
2. Indicate in which environment or traffic situations you would use this system (tick as
much as you which)
Urban/city centre
Rural roads
Motorways
Other types of roads: ___________________________________________________
Unfamiliar roads
Familiar roads
Daily driven roads
Sunny weather conditions
Raining
Snowing
Traffic jams
Overtaking manoeuvres
Lane changing manoeuvres
Car following situations
Parking manoeuvres
Stop at traffic signs
Driving at night
Interpretation of road signs
Abrupt braking
Collision avoidance
Heavy traffic
Light traffic
Manage conflict situations (with pedestrians/other vehicles)
Other manoeuvres: _____________________________________________________
When feeling tired/sleepy
When feeling frustrated/irritated
In case additional tasks, other than driving, need to be performed
When feeling fully capacitated to drive
Other states: __________________________________________________________
![Page 114: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/114.jpg)
[Partner LOGO]
3. How frequently would you activate this system? Tick one box.
Never Always
4. As you may know from other systems, sometimes false alarms/warnings are sent. For
which of the following percentages of false alarms would you buy this system?
0 % false alarms
0 - 1 % false alarms
1 - 5 % false alarms
1 - 10 % false alarms
10 - 15 % false alarms
15 - 20 % false alarms
20 - 25 % false alarms
25 - 30 % false alarms
5. Several aspects are listed in the following table. Please indicate how these aspects can
change in case drivers use the system you have just tested.
Decrease
Stays the
same Increase
Safety
Number of accidents
Severity of the accidents
Comfort
Attention towards the road
Boredom
Happiness
Stress
Fatigue
Possibility to drive longer (longer trips)
Possibility to drive longer (more years)
Other:____________________________________
![Page 115: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/115.jpg)
[Partner LOGO]
7. Would you like to have this system in your vehicle?
Yes
No
Only if _____________________________________________________________
8. Would you buy a vehicle with such a system?
Yes
No
Only if ________________________________________________________
9. Using a scale of 1 to 5, where 1 is ‘Not at all’ and 5 is ‘Completely’, how much would
the following aspects may affect your overall intention to purchase the system?
The cost ______
More freedom to do other things while on my trips ______
Increase of personal safety ______
Time savings ______
Comfort ______
High level of technology ______
Others: ______________________________________________________________
10. Would the convenience justify a big increase in the cost of this system?
Yes
No
I don’t know
11. How much would you be willing to pay to have this system?
__________ , _____ €
![Page 116: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/116.jpg)
Annex 11. Debriefing interview
![Page 117: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/117.jpg)
Debriefing interview
Use case A Questions
1. How do you think the evaluation went?
2. What is your opinion now about automated driving?
3. Do you have any questions about the system and how it works?
4. Do you know if something caused the system to send those messages?
5. Note: In case the driver is not informed that the system is able to recognise the driver
states
6. What do you think about the ability of the system to recognize the driver’s state?
7. Note: If driver has to perform more than one evaluation, consider doing this question
only in the last session.
8. Were the messages sent by the system clear?
9. Note: If needed, specify per message or interface element
10. What was, in your opinion, unclear/difficult to understand?
11. Have you noticed any false alarms/incongruences of the system?
12. What went wrong/ what could have been better to improve this experience?
13. How can the system be improved?
14. Do you have any further comments on how the system works or on how the
information should be presented?
Use case B Questions
1st and 2nd test cases (public road driving test)
1. How do you think the evaluation went?
2. Do you have any questions about the system and how it works?
3. What do you think about the ability of the system to recognize the driver’s state?
4. Were the messages sent by the system clear?
Note: If needed, specify per message or interface element
5. Were you worried/anxious during the trip about having enough range? If yes, where
exactly?
Note: present to the driver a scheme of the route and the moments where the
messages/warnings were displayed.
6. Did the messages/information on the display help to reduce your anxiety
7. What was, in your opinion, unclear/difficult to understand?
8. Have you noticed any false alarms/incongruences of the system?
9. What could have been better to improve this experience?
10. How can the system be improved?
11. Do you have any further comments on how the system works or on how the
information should be presented?
3rd test case (test-track)
1. How did you feel during the evaluation?
2. What is your opinion now about automated driving?
![Page 118: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/118.jpg)
3. Do you have any questions about this function and how it works?
4. Was the intention of the system to perform an emergency stop clear?
Note: If needed, specify per message or interface element
5. What was, in your opinion, unclear/difficult to understand?
6. Have you noticed any false alarms/incongruences of the system?
7. What could have been better to improve this experience?
8. How can the system be improved?
9. Do you have any further comments on how the system works or on how the
information should be presented?
Use case C Questions
1. How do you think the evaluation went?
2. What is your opinion now about automated driving?
3. Do you have any questions about the system and how it works?
4. Do you know if something caused the system to send those messages?
Note: In case the driver is not informed that the system is able to recognise the
driver states
5. What do you think about the ability of the system to recognize the driver’s state?
Note: If driver has to perform more than one evaluation, consider doing this
question only in the last session.
6. Were the messages sent by the system clear?
Note: If needed, specify per message or interface element
7. What was, in your opinion, unclear/difficult to understand?
8. Have you noticed any false alarms/incongruences of the system?
9. What went wrong/ what could have been better to improve this experience?
10. How can the system be improved?
11. Do you have any further comments on how the system works or on how the
information should be presented?
Use case D Questions
1. How did you feel during the evaluation?
2. What is your opinion now about automated driving?
3. Do you have any questions about the system and how it works?
4. Was the intention of the system to perform an emergency stop clear?
a. Note: If needed, specify per message or interface element
5. What was, in your opinion, unclear/difficult to understand?
6. Have you noticed any false alarms/incongruences of the system?
7. What could have been better to improve this experience?
8. How can the system be improved?
9. Do you have any further comments on how the system works or on how the
information should be presented?
Use case E Questions
1. How do you think the evaluation went?
![Page 119: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/119.jpg)
2. What is your opinion now about automated riding?
3. Do you have any questions about the system and how it works?
4. Do you know if something caused the system to send those messages?
Note: In case the rider is not informed that the system is able to recognise the
driver states
5. What do you think about the ability of the system to recognize the rider’s state?
Note: If driver has to perform more than one evaluation, consider doing this
question only in the last session.
6. Were the messages sent by the system clear?
Note: If needed, specify per message or interface element
7. What was, in your opinion, unclear/difficult to understand?
8. Have you noticed any false alarms/incongruences of the system?
9. What went wrong/ what could have been better to improve this experience?
10. How can the system be improved?
11. Do you have any further comments on how the system works or on how the
information should be presented?
Use case F Questions
1. How did you feel during the evaluation?
2. What is your opinion now about automated driving?
3. Do you have any questions about the system and how it works?
4. Was the intention of the system to perform an emergency stop clear?
a. Note: If needed, specify per message or interface element
5. What was, in your opinion, unclear/difficult to understand?
6. Have you noticed any false alarms/incongruences of the system?
7. What could have been better to improve this experience?
8. How can the system be improved?
9. Do you have any further comments on how the system works or on how the
information should be presented?
Use case G Questions
1. How do you think the evaluation went?
2. Do you have any questions about the system and how it works?
3. What do you think about the ability of the system to recognize the driver’s state?
a. Note: If driver has to perform more than one evaluation, consider doing this
question only in the last session.
4. Were the messages sent by the system clear?
a. Note: If needed, specify per message or interface element
5. What was, in your opinion, unclear/difficult to understand?
6. Have you noticed any false alarms/incongruences of the system?
7. What went wrong/ what could have been better to improve this experience?
8. How can the system be improved?
9. Do you have any further comments on how the system works or on how the
information should be presented?
![Page 120: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/120.jpg)
![Page 121: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/121.jpg)
Annex 12. Tasks to induce states
![Page 122: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/122.jpg)
Verbal response delayed digit recall task (n-back)
This task will be used to induce stress during the ADAS&ME evaluations. This task consists of
simple auditory stimuli that the driver listens to and repeats back following specific rules. This
task can have several levels of demand, which go from very mild (0-back) to high level (2-
back). For purposes of ADAS&ME evaluations the 2-back task will be used. This task will be
explained to the participants while the vehicle is standing still. The driving test will only start
when the driver has perfectly understood the auditory task.
Based the guidelines by Mehler, Reimer, & Dusek, (2011)16, this task will be explained using
the following instructions:
“While driving, we will ask you to perform an auditory task. You will listen to a list of single
digit numbers from 0 to 9. As this list is being read, you are to repeat out lout the number that
was read two numbers ago. For example, if I were to say the number 3, you would say nothing,
then if I say the number 2, you would say nothing, then if I say 6, you would say 2, and so on”
A scheme of the task can also be showed for a faster understanding.
Experimenter Driver
3 -
2 -
6 3
4 2
8 6
9 4
0 8
5 9
7 0
Note: If the experimenter verifies that the driver has difficulties in understanding the 2-back
task, the 0-back and the 1-back task can be primarily explained.
16 Mehler, B., Reimer, B., Dusek, J.A. (2011). MIT AgeLab Delayed Digit Recall Task (n-
back). MIT AgeLab white paper 2011-3B.
![Page 123: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/123.jpg)
The Surrogate reference task (SuRT)
The Surrogate reference task (SuRT), described in the ISO/TS 14198:201217, is a visual search
and response task. Participants are to interact with a screen that displays several circles and
asked to look for a larger circle among other smaller distractor circles. After detection of the
target circle, participants have to press the right or left key of a numeric keypad thus inducing
a visual cursor moving to the target circle. This task can have distinct difficulty levels: from
easy (large difference in size between target and distractor circles) to hard (small difference in
size between target and distractor circles). The figures below show two examples of SuRT
displays. The first figure presents an easier level then the second one.
17 ISO14198. (2012). Road vehicles - Ergonomic aspects of transport information and control
systems - Calibration tasks for methods which asses driver demand due to the use of in-vehicle
systems. ISO/TS 14198:2012(en).
![Page 124: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/124.jpg)
Annex 13. IDIADA’s Proving Ground
![Page 125: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/125.jpg)
IDIADA’s Proving Ground
Inaugurated in 1994, Applus IDIADA proving ground is the most comprehensive independent
proving ground in Europe. It offers the highest level of customer support combined with first-
class test tracks and fully-equipped confidential workshops. Excellent climatic conditions allow
for year-round testing. The allocation of a dedicated customer service representative for each
testing team ensures that the testing program runs smoothly and that objectives are achieved on
time and within budget. The complex is designed to easily monitor all movement.
GENERIC MAP (Caption)
0. General Road
1. High speed Track
2. Noise Track
3. Fatigue Track/Comfort Track
4. Dynamic Platform A
5. Dry Handling Circuit/ Dynamic Platform C
6. Test Hills
7. Straight Line Braking Surfaces/Comfort Track and SIM city
9. Dynamic Platform B
10. Off road/Forest Track
11. Wet Circle
12. Wet Handling Circuit
IDIADA’s proving ground is recognized as one of the best facilities in the world, and is
renowned for the quality of its customer service. As a multi-user facility, safety and
confidentiality are of the highest priority.
The proving grounds of Applus IDIADA are equipped with a total of 10 Road-Side Unites
providing V2X ITS-G5 full coverage over the whole area.
PROVING GROUND and ADAS&ME
ADAS&ME evaluation test sites will require test tracks for highway and semi-urban
environments and public roads.
The test tracks used for the execution of the Test Cases will be at IDIADA’s proving ground.
As a multiuser facility, safety and confidentiality are of the highest priority.
The demonstrators will be carried out both in public roads and test tracks.
The highway scenarios will be implemented in the High Speed Track, consisting of an oval track
with 4 lanes, 2 km straight and 200 km/h neutral speed.
The semi-urban scenarios will be implemented in the dynamic platforms that consist of
completely flat asphalt surfaces, the High Speed Track and public roads (if needed).
![Page 126: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/126.jpg)
The use of these facilities will ensure the safe testing of the performance of the technologies
with lower TRLs (Technology Readiness levels).
Such scenarios will be configured with all the elements needed for the right execution of the
Test Cases.
Below are detailed the tracks, platforms and their main features concerning dimensions and
other singular aspects:
GENERAL ROAD
Direction of travel Clockwise
Total length 5.333 m
Length of south straight 1.620 m
Longitudinal gradient (south straight and braking
area) 0 %
Braking area (length) 300 m
Braking area (with) 20 m
Main use:
1. Access to other tracks and platforms
2. Check sensors and instrumentation tools
3. TEST (UCA, UC B, UC C+D, UC E)
![Page 127: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/127.jpg)
HIGH-SPEED TRACK
Direction of travel Clockwise
Length lane 1 7.493 m
Length lane 2 7.513 m
Length lane 3 7.546 m
Length lane 4 7.579 m
Length of straights 2.000 m
Neutral steer speed 200 Km/h
Maximum banking bend 80% (38.66º)
Radius of the bends 471 m
Longitudinal gradient (straights) 0.3%
Transverse gradient (straights) 1.0%
Main use:
1. TEST (UCA, UC B, UC C+D, UC A, UC E)
DYNAMIC PLATFORM A
Direction of travel Clockwise
Total length 5.333 m
Length of south straight 1.620 m
Longitudinal gradient (south straight and braking area) 0 %
Braking area (length) 300 m
Braking area (with) 20 m
![Page 128: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/128.jpg)
DYNAMIC PLATFORM C
Direction of travel Anti-clockwise
Total length 2.158 m
Length of optional circuits 1.770 m
Width 7 m
Adherence coefficient 0.8
Lane changes section 300 m x 40 m
FATIGUE TRACK A
![Page 129: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/129.jpg)
Direction of travel Clockwise / Anti-clockwise
Undulating concrete 145 m
Potholes with water 220 m
Gravel area 455 m
Undulating concrete with stones 420 m
Water wade (h: adjustable) 50 m x 4 m x (0 to 50 cm)
Salt water wade (h: adjustable) 20 m x 4 m x (0 to 50 cm)
Forest track 1.950 m
Block pavé road I 827 m
Block pavé II 922 m
Repaired asphalt 149 m
Stop and go area 300 m
Curbs 250 mm - 200 mm - 150 mm - 100
mm
Main use:
1. TEST (UC E+F)
PARKINGS/SAFETY AREA/REST ZONE
All around the proving ground there are several AREAS assigned for checking results, rest,
prepare conditions, take notes, etc.
In High Speed Track there are two Stop Zones in curves (12 x 100 m), two safety Stop Zones
in the south straight line (3 x 50 m), one Safety Stop Zones in the North straight line and a Stop
Zone in the main entrance (15 x 120 m).
Furthermore, there are two canopies for confidentiality, one in main entrance and another one
in the East curve.
Main use:
1. In case of emergency, changes, incidences, etc.
2. Entrance or exit to the Highway
3. Test Cases needs: It is possible to use for MRM or as a step of the story-board
CONTROL TOWER
The Proving Ground Controller is based in the Control Tower and is the principle contact for
Proving Ground users.
The Controller is responsible for managing and controlling traffic within the Proving Ground
and ensuring compliance with the Proving Ground Driving and Safety Regulations.
The Controller is responsible for coordinating internal and external emergency teams in any
emergency situation that may take place within the Proving Ground.
The Controller is the maximum authority of all traffic management within the Proving Ground:
![Page 130: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/130.jpg)
his or her instructions must be followed at all times.
Main use:
1. Meeting point to: share material, give instructions, trainings, sample and expert roles
distribution, etc.
SERVICE STATION
Main use:
Supplying regular fuels
CHARGING FACILITY
Main use:
Supplying Electricity
WORKSHOPS
Main use:
1. Main working area
2. Vehicle instrumentation and preparation
ITINERARIES and LOGISTICS
SPECIAL COMMUTES:
1. IMMERSION ITINERARY/Briefing
2. Manual driving and contextualization route
3. Debriefing route
![Page 131: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/131.jpg)
Annex 14. Test Case Template
![Page 132: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/132.jpg)
Adaptive ADAS to support incapacitated drivers Mitigate Effectively risks through tailor
made HMI under automation
This project has received funding from the European Union’s Horizon 2020
research and innovation programme under grant agreement No 688900
Test Case Template
Work Package No. WP7
Work Package Title
Activity No. A7.1
Activity Title Test Cases Templates
Dissemination level PU = Public, CO=Confidential;..
Main Author(s) IDIADA
File Name ADASANDME_Deliverable_xx.x_dd-mm_y.doc
Online resource http://www.adasandme.com
![Page 133: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/133.jpg)
ADAS&ME (688900) DX.Y – Title of the document
Month Year (e.g. November 2016) Page 133 of 147 Version 0.X
Version History
Date Version Comments
30/08/17 v1 First draft
20/12/17 v2 Sections review after feedback
25/01/18 v3 Full structure reviewed and updated
Authors (full list)
Beatriz Delgado, IDIADA
Alex Vallejo, IDIADA
Marta Cocron, TUC
Project Coordinator
Dr. Anna Anund
Research Director / Associate Professor
VTI - Olaus Magnus väg 35 / S-581 95 Linköping / Sweden
Tel: +46-13-20 40 00 / Direct: +46-13-204327 / Mobile: +46-709 218287
E-mail: [email protected]
Legal Disclaimer
The information in this document is provided “as is”, and no guarantee or warranty is given that the information is fit for any particular purpose. The above referenced authors shall have no liability for damages of any kind including without limitation direct, special, indirect, or consequential damages that may result from the use of these materials subject to any liability which is mandatory due to applicable law.
The present document is a draft. The sole responsibility for the content of this publication lies with the authors. It does not necessarily reflect the opinion of the European Union. Neither the INEA nor the European Commission is responsible for any use that may be made of the information contained therein.
© 2016 by ADAS&ME Consortium
![Page 134: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/134.jpg)
Month Year (e.g. November 2016) Page 134 of 147 Version 0.X
Table of Contents
TABLE OF CONTENTS ................................................................................................................................ 3
INDEX OF FIGURES..................................................................................................................................... 6
INDEX OF TABLES ...................................................................................................................................... 6
GLOSSARY .................................................................................................................................................... 8
EXECUTIVE SUMMARY ............................................................................................................................. 9
1. INTRODUCTION ............................................................................................................................... 10
2. EVALUATION AIMS ......................................................................................................................... 10
3. RELATION AND INTERCONNECTIONS WITH OTHER WPS .................................................... 11
4. GENERAL PLANNING ...................................................................................................................... 11
5. EVALUATION PREPARATIONS ..................................................................................................... 14
6. EVALUATION SITES ........................................................................................................................ 16
6.1 IDIADA’S PROVING GROUND ......................................................................................................................... 16 6.2 VTI’S DRIVING SIMULATOR............................................................................................................................ 19
7. USE CASE A – ATTENTIVE LONG-HAUL TRUCKING ............................................................... 20
7.1 FUNCTION SPECIFICATION .............................................................................................................................. 20 7.2 ASSESSED DRIVER STATES ............................................................................................................................... 22 7.3 EVALUATION OBJECTIVES .............................................................................................................................. 22 7.4 EVALUATION SITE ......................................................................................................................................... 22 7.5 TIME PLAN .................................................................................................................................................. 22 7.6 DESIGN AND CONDITIONS .............................................................................................................................. 23 7.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ................................................................................................ 24 7.8 PROCEDURE ................................................................................................................................................ 24 7.9 TASKS TO INDUCE STATES............................................................................................................................... 27 7.10 MEASUREMENTS..................................................................................................................................... 28
8. USE CASE B – ELECTRIC VEHICLE RANGE ANXIETY ............................................................. 31
8.1 FUNCTION SPECIFICATION .............................................................................................................................. 31 8.2 ASSESSED DRIVER STATES ............................................................................................................................... 33 8.3 EVALUATION OBJECTIVES ............................................................................................................................... 33 8.4 EVALUATION SITE ......................................................................................................................................... 33 8.5 TIME PLAN .................................................................................................................................................. 34 8.6 DESIGN AND CONDITIONS .............................................................................................................................. 35 8.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ................................................................................................ 35 8.8 PROCEDURE ................................................................................................................................................ 35 8.9 TASKS TO INDUCE STATES............................................................................................................................... 37 8.10 MEASUREMENTS..................................................................................................................................... 37
9. USE CASE C – DRIVER STATE-BASED SMOOTH & SAFE AUTOMATION TRANSITIONS .. 40
9.1 FUNCTION SPECIFICATION .............................................................................................................................. 40 9.2 ASSESSED DRIVER STATES ............................................................................................................................... 42 9.3 EVALUATION OBJECTIVES .............................................................................................................................. 42 9.4 EVALUATION SITE ......................................................................................................................................... 42 9.5 TIME PLAN .................................................................................................................................................. 42 9.6 DESIGN AND CONDITIONS .............................................................................................................................. 43 9.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ................................................................................................ 44 9.8 PROCEDURE ................................................................................................................................................ 44 9.9 TASKS TO INDUCE STATES............................................................................................................................... 46 9.10 MEASUREMENTS..................................................................................................................................... 47
10. USE CASE D – NON-REACTING DRIVER EMERGENCY MANOEUVRE.................................. 50
10.1 FUNCTION SPECIFICATION ......................................................................................................................... 50 10.2 ASSESSED DRIVER STATES .......................................................................................................................... 50
![Page 135: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/135.jpg)
Month Year (e.g. November 2016) Page 135 of 147 Version 0.X
10.3 EVALUATION OBJECTIVES .......................................................................................................................... 50 10.4 EVALUATION SITE .................................................................................................................................... 50 10.5 TIME PLAN ............................................................................................................................................. 50 10.6 DESIGN AND CONDITIONS ......................................................................................................................... 52 10.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ........................................................................................... 52 10.8 PROCEDURE ........................................................................................................................................... 52 10.9 TASKS TO INDUCE STATES .......................................................................................................................... 53 10.10 MEASUREMENTS..................................................................................................................................... 53
11. USE CASE E – LONG RANGE ATTENTIVE TOURING WITH MOTORBIKE ........................... 56
11.1 FUNCTION SPECIFICATION ......................................................................................................................... 56 11.2 ASSESSED DRIVER STATES .......................................................................................................................... 59 11.3 EVALUATION OBJECTIVES .......................................................................................................................... 59 11.4 EVALUATION SITE .................................................................................................................................... 59 11.5 TIME PLAN ............................................................................................................................................. 59 11.6 DESIGN AND CONDITIONS ......................................................................................................................... 60 11.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ........................................................................................... 60 11.8 PROCEDURE ........................................................................................................................................... 60 11.9 TASKS TO INDUCE STATES .......................................................................................................................... 62 11.10 MEASUREMENTS..................................................................................................................................... 62
12. USE CASE F – RIDER FAINT ........................................................................................................... 66
12.1 FUNCTION SPECIFICATION ......................................................................................................................... 66 12.2 ASSESSED DRIVER STATES .......................................................................................................................... 66 12.3 EVALUATION OBJECTIVES .......................................................................................................................... 66 12.4 EVALUATION SITE .................................................................................................................................... 66 12.5 TIME PLAN ............................................................................................................................................. 68 12.6 DESIGN AND CONDITIONS ......................................................................................................................... 68 12.7 SAMPLE SELECTION CRITERIA AND RECRUITMENT ........................................................................................... 68 12.8 PROCEDURE ........................................................................................................................................... 68 12.9 TASKS TO INDUCE STATES .......................................................................................................................... 68 12.10 MEASUREMENTS..................................................................................................................................... 68
13. USE CASE G – PASSENGER PICK UP/DROP OFF AUTOMATION FOR BUSES ...................... 69
13.1 ASSESSED DRIVER STATES .......................................................................................................................... 71 13.2 EVALUATION OBJECTIVES .......................................................................................................................... 71 13.3 EVALUATION SITE .................................................................................................................................... 71 13.4 TIME PLAN ............................................................................................................................................. 71 13.5 DESIGN AND CONDITIONS ......................................................................................................................... 72 13.6 SAMPLE SELECTION CRITERIA AND RECRUITMENT ........................................................................................... 72 13.7 PROCEDURE ........................................................................................................................................... 73 13.8 TASKS TO INDUCE STATES .......................................................................................................................... 74 13.9 MEASUREMENTS..................................................................................................................................... 74
14. METHODOLOGICAL CONSIDERATIONS AND DATA ANALYSIS ........................................... 77
15. ETHICAL PROCESSES ..................................................................................................................... 79
15.1 ETHICAL PROCESSES IN ALL STAGES OF METHODOLOGY: HUMAN PARTICIPANTS ............................................. 80 16. REFERENCE DOCUMENTS ............................................................................................................. 81
ANNEXES ..................................................................................................................................................... 83
ANNEX 1 . ORDER OF SESSIONS ................................................................................................................................ 84 ANNEX 2. RECRUITMENT QUESTIONNAIRE .................................................................................................................. 87 ANNEX 3. DEMOGRAPHICS QUESTIONNAIRE ............................................................................................................... 91 ANNEX 4. GENERAL QUESTIONNAIRE ON AUTOMATED DRIVING/RIDING ........................................................................... 95 ANNEX 5. ACCEPTANCE SCALE ............................................................................................................................... 101 ANNEX 6. TRUST SCALE ........................................................................................................................................ 103 ANNEX 7. SYSTEM USABILITY SCALE (SUS) .............................................................................................................. 106 ANNEX 8. KAROLINSKA SLEEPINESS SCALE ................................................................................................................ 108 ANNEX 9. STRESS SCALE ....................................................................................................................................... 110 ANNEX 10. QUESTIONNAIRE ON POTENTIAL SYSTEM USAGE AND ACQUISITION ................................................................ 112
![Page 136: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/136.jpg)
Month Year (e.g. November 2016) Page 136 of 147 Version 0.X
ANNEX 11. DEBRIEFING INTERVIEW ........................................................................................................................ 116 ANNEX 12. TASKS TO INDUCE STATES ...................................................................................................................... 121 ANNEX 13. IDIADA’S PROVING GROUND ............................................................................................................... 124 ANNEX 14. TEST CASE TEMPLATE ........................................................................................................................... 131
TABLE OF CONTENTS .................................................................................................................................... 134
INDEX OF FIGURES ....................................................................................................................................... 137
INDEX OF TABLES ......................................................................................................................................... 137
GLOSSARY .................................................................................................................................................... 138
EXECUTIVE SUMMARY ................................................................................................................................. 139
1. INTRODUCTION ................................................................................................................................... 140
1.1 STORYBOARD ............................................................................................................................................ 140 1.2 TIME PLAN ................................................................................................................................................ 140
2. TEST CASE CONTENTS .......................................................................................................................... 141
2.1 OBJECTIVE ................................................................................................................................................ 141 2.2 DEFINITIONS ............................................................................................................................................. 141 2.3 TEST EQUIPMENT AND MATERIALS ................................................................................................................. 141 2.4 MEASUREMENT REQUIREMENTS ................................................................................................................... 142 2.5 PERSONNEL, ROLES AND SKILLS ..................................................................................................................... 143 2.6 SAFETY .................................................................................................................................................... 144
3. TEST SCENARIO ................................................................................................................................... 144
4. TEST EXECUTION ................................................................................................................................. 146
![Page 137: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/137.jpg)
Month Year (e.g. November 2016) Page 137 of 147 Version 0.X
Index of Figures
FIGURE 1. GENERIC MAP OF IDIADA’S PROVING GROUND. ................................................................................... 16 FIGURE 2. GENERAL ROAD OF IDIADA’S PROVING GROUND. ................................................................................ 17 FIGURE 3. HIGH-SPEED TRACK AT IDIADA’S PROVING GROUND. .......................................................................... 18 FIGURE 4. VTI’S DRIVING SIMULATOR II TO BE USED IN USE CASE G. .................................................................... 19 FIGURE 5. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE A ................................ 21 FIGURE 6. IDIADA’S HIGH SPEED TRACK FOR USE CASE A EVALUATION AND DETAILED ROAD WORKS LAYOUT.
ROAD WORKS WILL BE PLACED WHERE THE RED STAR IS. ............................................................................. 26 FIGURE 7. EVENT CHART FOR RANGE ANXIETY AND RANGE INCIDENT MITIGATION WITH COMPLIANCE IN USE CASE B
..................................................................................................................................................................... 32 FIGURE 8. ROUTE FOR THE USE CASE B EVALUATION (GOOGLE MAPS, 2018) .......................................................... 34 FIGURE 9. IDIADA’S HIGH-SPEED TRACK FOR USE CASE B AND RESPECTIVE SECTIONS. ......................................... 37 FIGURE 10. USE CASE B TEST PROCEEDING ........................................................................................................... 37 FIGURE 11. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE C. ............................... 41 FIGURE 12. IDIADA’S HIGH-SPEED TRACK FOR USE CASE C EVALUATION AND DETAIL FOR ROAD WORKS LAYOUT.
..................................................................................................................................................................... 45 FIGURE 13. EVENT CHART FOR NON-REACTING DRIVER EMERGENCY MANOEUVRE IN USE CASE D. ....................... 51 FIGURE 14. IDIADA’S HIGH SPEED TRACK FOR USE CASE D AND RESPECTIVE SECTIONS. ....................................... 53 FIGURE 15. MOTORCYCLE USED FOR THE UC E EVALUATIONS ............................................................................................. 56 FIGURE 16. PPE USED FOR UC E/F EVALUATIONS ........................................................................................................... 57 FIGURE 17. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE E. ............................... 58 FIGURE 18. HIGH-SPEED TRACK FOR THE EVALUATION OF UC E........................................................................................... 62 FIGURE 19. EVENT CHART FOR DRIVER STATE RECOGNITION AND MITIGATION IN USE CASE F................................. 67 FIGURE 20. EVENT CHART FOR PASSENGER PICK UP/DROP OFF AUTOMATED SYSTEM. ............................................. 70 FIGURE 21. THE CITY BUS SCENARIO OF USE CASE G. .............................................................................................. 73 FIGURE 22. SCHEME OF USE CASE G EXPERIMENT DESIGN .................................................................................................. 74 FIGURE 23. PLAN B AND C FOR THE APPLICATION OF THE METHODOLOGY ............................................................................. 78
Index of Tables
TABLE 1. EVALUATIONS’ TIME PLAN OVERVIEW. ................................................................................................... 12 TABLE 2. OVERVIEW OF COMMON METHODOLOGICAL ASPECTS ........................................................................................... 13 TABLE 3. CHARACTERISTICS OF IDIADA’S GENERAL ROAD. ................................................................................ 17 TABLE 4. CHARACTERISTICS OF IDIADA’S HIGH SPEED TRACK. ........................................................................... 18 TABLE 5. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE A ............................................................................................ 23 TABLE 6 . USE CASE A SESSIONS .................................................................................................................................... 23 TABLE 7. USE CASE A METRICS ................................................................................................................................ 28 TABLE 8. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE B ............................................................................................ 34 TABLE 9. USE CASE B SESSION PROCEDURE ...................................................................................................................... 35 TABLE 10. USE CASE B METRICS .............................................................................................................................. 38 TABLE 11. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE C .......................................................................................... 43 TABLE 12. USE CASE C AND D SESSIONS ......................................................................................................................... 43 TABLE 13. USE CASE C METRICS .............................................................................................................................. 47 TABLE 14. USE CASE D METRICS .............................................................................................................................. 54 TABLE 15. FOUR WEEKS ACTIVITY DESCRIPTION FOR USE CASE E .......................................................................................... 60 TABLE 16. USE CASE E PROCEDURE ............................................................................................................................... 61 TABLE 17. USE CASE E METRICS .............................................................................................................................. 63 TABLE 18. FOUR WEEK ACTIVITY DESCRIPTION FOR USE CASE G ........................................................................................... 71 TABLE 19. USE CASE G SESSION PROCEDURE ................................................................................................................... 72 TABLE 20. USE CASE G METRICS .............................................................................................................................. 75
![Page 138: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/138.jpg)
Month Year (e.g. November 2016) Page 138 of 147 Version 0.X
Glossary
ACRONYM WHAT IT MEANS
ACRONYM WHAT IT MEANS
ACRONYM WHAT IT MEANS
… …
![Page 139: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/139.jpg)
Month Year (e.g. November 2016) Page 139 of 147 Version 0.X
Executive Summary
One/two page(s) executive summary.
This template is created with the intention of clarify all the subsections and subsections needed to tackle Test Plans.
We will try to explain what is beyond the scope of this document. Thus, the introduction section it is planned to include the reasons why this information is essential to create the wright scenarios for testing and validation.
Then, all the chapters considered are focus on the aspects to be completed for the Test Plan regarding all the different issues involved.
![Page 140: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/140.jpg)
Month Year (e.g. November 2016) Page 140 of 147 Version 0.X
1. INTRODUCTION
1.1 Storyboard
NOTE: No need to complete this section. It is coming directly from the Evaluation Framework – Function specification.
A storyboard, understood as a graphic organizer in the form of illustrations or images displayed in sequence for the purpose of pre-visualizing a motion picture, animation, motion graphic, etc., is thought as an evocative tool for testers.
For the purpose of not forgetting one of all the steps that will provide the specific required scenario considered to achieve the goals described, it will be necessary to “draw” a storyboard where every critical point can be illustrated.
The storyboard can be used also as a tool to guarantee the possibility of being repeated with almost the same conditions.
1.2 Time plan
NOTE: No need to complete this section. It is coming directly from the Evaluation Framework – Time plan.
Explain when the evaluation will be carried out (month) and for how long. Fill out the table below and add text explaining the different stages and extra information if needed.
Example:
Day Activity description
1 to 5 Technical preparations and finalisation of subject recruitment
6 Pre-tests
7 Final technical and methodological adjustments
8 to 19 Evaluation with real drivers
20 Equipment disassemble
![Page 141: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/141.jpg)
Month Year (e.g. November 2016) Page 141 of 147 Version 0.X
2. TEST CASE CONTENTS
2.1 Objective
NOTE: No need to complete this section. It is coming directly from the Evaluation Framework – Evaluation objectives + assessed driver state.
With a couple of sentences, the main objective and the driver states under test must be described.
Reading the objective subsection it is expected to understand the goal of this concrete test case that is being suggested. The goal that it is being working towards and hopes to achieve by the end of a course of action must be also understood.
For Example (a test case related to UC D):
“This test case is conceived to find out the possibilities of return a suitable driver state from a stress driver state detection. On this account, a sample of xx users/drivers will cover a special trajectory built of xx minutes and a special HMI version (strategy) called XYZ will be provided/deliver in order to return a suitable driver state.”
2.2 Definitions
In this subsection it would be important to gather all the terms with their definitions in order to clarify if necessary during the execution.
In case of dismiss or in case of disagreement as to the meaning or scope or any concept, this list could contribute to make clear little suspicions.
For example, ADAS&ME systems:
“AEB&ME”: This system developed in order to provide an unexpected and prompt brake during the test case with a xx minutes cadence.
Other involved systems:
VUT: Vehicle Under Test;
TV: Target Vehicle;
SIMULATION components…”
2.3 Test equipment and materials
In this subsection the test equipment and the involved materials must be identified and defined. This subsection is to identify all the instrumentation that will be needed for the test (inside and outside the vehicle).
It is expected to provide a detailed list regarding equipment and materials. This contribution is required in order to control the equipment set-up and behaviour as well as the booking of the support material.
For example regarding Equipment required:
“This test requires the installation of cones simulating a roadworks area. A change in the equipment at a given time must be done. When and where this change will take place will be informed prior to the beginning of the tests.”
Instrumentation for vehicles, sensors, actuators, etc.; Brake robot; Accelerator robot; Support cameras; Acquisition tools; etc.
Others examples:
![Page 142: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/142.jpg)
Month Year (e.g. November 2016) Page 142 of 147 Version 0.X
“In this test case a target vehicle (rabbit) will be necessary in order to consider if the activation of ACC influence the time of manipulation of driver state with concrete HMI strategy. Likewise an extra Walkie-talkies will be used in order reinforce the information captured by the sensors prepared.”
2.4 Measurement requirements
NOTE: No need to complete this section. It is coming directly from the Evaluation Framework – Driving test measurements.
In this subsection everything regarding measurement criteria and format should be identified. It is expected to know about all the requirements associated with the use case in order to confirm and ensure the success of the test case indeed.
This subsection must be completed with aspects related to dependent variables features (Measurements and formats):
For example:
“This test case has special measurement requirements considering the aim we are pursuing. The stress levels measurement is going to be measured through special sensors focused on Galvanic Skin Response. This value will be provided in Hertz and an acceptance rage will be provided. During the test case the measurement of GSR will be continuous and a trigger will be set in order to emplace the moments (time, location, etc.) different peaks are met.”
Example table to be completed:
Type Name Rate Format Description
Procedure snippet Number 50hz Integer “description”
Procedure Sub-snippet Number
50hz Integer “description”
Procedure Active scenario 50hz Integer “description”
Vehicle Data Speed 50hz Integer “description”
Vehicle Data Time stamp 50hz Integer “description”
Vehicle Data Automation status (active/inactive)
50hz Integer “description”
Vehicle Data Steering wheel angel
50hz Integer “description”
Vehicle Data Brake pedal position
50hz Integer “description”
Vehicle Data Automation level
50hz Integer “description”
Vehicle Data X position of vehicle
50hz Integer “description”
Vehicle Data Y position of 50hz Integer “description”
![Page 143: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/143.jpg)
Month Year (e.g. November 2016) Page 143 of 147 Version 0.X
vehicle
Driver Behaviour
Visual Behaviour
Eye movements and fixations towards the road environment and the control panel.
Transition timing
Moment drivers make the transition in relation with the warnings
Actions Video Hesitations, verbal communications that can give a better understanding about the transition difficulty
Driver State State activation Video Control measurement for confirmation (and comparison with sensor data) of each state level.
State Task Performance
Task activation To verify if the driver performs the secondary task (control measurement)
Timing Task Standby
Audio/video When is the state task interrupted in relation with the warning
2.5 Personnel, roles and skills
It is crucial to identify the skills and roles of the participants (sample + experts/support) and if extra training is needed.
In this subsection it is expected to clarify these special skills and roles. Furthermore, the explanation about this need should be very useful in order to understand inherent aspects of the test case.
For example:
“In order to achieve our aims regarding expert users, a sample consisting of drivers with special licence that have proven collision avoidance skills is needed. A minimum driving experience in years and also ADAS experience should be considered.”
“In this test case it is important to select a human factors expert to carry out the observer tasks for subjective measurement. These skills are related to the past experience in similar roles or tasks such as, ADAS functions assessment, passive observation and impartial evaluations.”
A summary list is recommended.
For example:
- 1 HMI expert - 1 vehicle dynamics expert - 1 technical support - …
![Page 144: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/144.jpg)
Month Year (e.g. November 2016) Page 144 of 147 Version 0.X
2.6 Safety
When running experiments where human intervention and vehicles are involved and there is a possibility of hazard, it is a big responsibility to consider and estimate the risks involved. In fact, a risk assessment is the best way to achieve this approach. It is important to be aware about these hazards and try to prevent and/or avoid them and if it not possible, reduce the effects of the impact in human integrity.
In this subsection an explanation about these risks, their impact and the strategies planned to avoid them is expected. Also, presenting them briefly in a table will make it easier to understand and is recommended.
It is also expected to mention the extra safety equipment to be used further than the conventional and already expected restraint systems, e.g. helmet (for the cars or trucks), three-point harness, outriggers (for the bike), etc.
A safety check and a special proving ground risk assessment will be required and should be included in this document after having them complete.
For example:
“In this test case (motorbike) a driver harness shall be mounted in case of an extreme driver state implying loss of consciousness is induced. The same risk forces to the use of safety outriggers.”
Risk Impact Mitigation actions
3. TEST SCENARIO
This section is dedicated to describe all the different features and conditions regarding the evaluation scenario (both real and simulated) where the test case will be conducted.
Special road conditions should be included if they are relevant for the test execution and evaluation, e.g. dry/wet surface, real road simulation with other vehicles, daylight/night-time, etc.
Figures to support the explanation are expected.
For example:
“The evaluation scenario will be prepared on the high-speed track and 3 lanes will be used. It
consists in different road sections where specific actions are required in each of them.
First section is the south straight lane used to set-up/initialize the systems, get prepared…
Second section is the corner before entering the main section. This is used to check the systems
keep behaving as expected…
Third section is the evaluation area, the north straight where a road works zone is simulated in
the 2nd lane of the track…
…”
![Page 145: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/145.jpg)
Month Year (e.g. November 2016) Page 145 of 147 Version 0.X
(Note that the figure does not match with the description above. It is only used as an example)
S
South straight section
1st
curve 2nd curve
North straight section
![Page 146: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/146.jpg)
Month Year (e.g. November 2016) Page 146 of 147 Version 0.X
4. TEST EXECUTION
NOTE: No need to complete this section. It is coming directly from the Evaluation Framework – Procedure + Tasks to induce driver states.
This last section gathers all the test procedure in detail, i.e. actions, manoeuvres, measurements, driving conditions (speeds, lane to drive through…), driver interactions with the system, vehicle interactions with the scenario, driver states inducement moments (while driving), etc. happening throughout the whole test case.
This way the test responsible/coordinator will have all the information needed at any time to ensure the proper execution of the evaluation.
For example:
The test begins at 40km/h on the first lane, in manual mode…
…
When entering the evaluation area, the driver shall ignore the warnings to make the transition
from automated to manual driving. This means that, when driving automated, and after
receiving a warning to take over control of the vehicle, the driver should do nothing: neither
touching pedals nor the steering wheel. The vehicle will then should perform an emergency
manoeuvre that consists of bringing to vehicle to a full stop on the lane’s shoulder.
During the driving test a member of the staff will be inside the vehicle in case something
unexpected happens and the driver required help. Drivers will be informed about this and also
that he/she should not communicate with this person. A constant driving speed of 30 Km/h will
have to be maintained during the driving test (in both manual and automated conditions).
The detailed evaluation is planned to happen as follows:
. The driving test begins at the starting point (as it can be seen in Figure xx).
. The driver will initiate driving manually at a speed of 30 km/h on the first curve section of the
test track.
. Moments before leaving this section, the driver receives a warning to take over control of the
vehicle (from manual to automated driving).
. The driver follows this warning and the vehicle starts automated driving when already on the
south straight section.
. Before reaching the end of this section the driver will again receive a warning.
. The driver ignores this warning.
. After the 2nd warning the vehicle performs a safe stop by parking on the lane’s shoulder at the
end of the south straight section.
The driver will then be asked to re-start driving manually at a speed of 30 km/h. The procedure
should be repeated for the 2nd curve and north straight section of the track. The driver will then
experience the emergency manoeuvre a second time. The evaluation will end after the second
safe stop (near the starting point).
![Page 147: Deliverable 7.1 Evaluation Frameworkmade HMI under automation This project has received funding from the European Union’s Horizon 2020 research and innovation programme under grant](https://reader033.fdocuments.us/reader033/viewer/2022050203/5f56dd79d2bc5407d16ee3c1/html5/thumbnails/147.jpg)
Month Year (e.g. November 2016) Page 147 of 147 Version 0.X
Figure xx. IDIADA’s high speed track for use case D and respective sections.