Israel ITS Architecture Development Rob Jaffe, Ph.D. President, ConSysTec Shenorock, NY USA

ConSysTec

33rdrd Israel ITS Israel ITSAnnualAnnualMeetingMeeting

Israel ITS Architecture Development

Rob Jaffe, Ph.D.

President, ConSysTecShenorock, NY USA

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33rdrd Israel ITS Israel ITSArchitectureArchitectureWorkshopWorkshop

ConSysTec

What is ITS?

Intelligent Transportation System

Could be: Integrated Transportation System One Definition:

“The application of data processing and data communications to surface transportation, to increase safety and efficiency.”


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Systems Engineering (SE)

• We practice SE to Reduce the Risk of:

– Cost/Schedule Overage

– Building the Wrong System

• ITS Architecture is the first step of SE

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System Validation

Concept ofOperations

Systems Engineering Project Lifecycle

Time Line

Decom

position and Definition

Inte

grat

ion

and

Rec

ompo

sitionSystem

Requirements

System Verification/

Deployment

SubsystemVerification

Unit / DeviceTesting

High-LevelDesign

DetailedDesign

Software / HardwareDevelopment

Field Installation

System Validation Plan

System Verification Plan(System Acceptance)

SubsystemVerification Plan

(Subsystem Acceptance)

Unit / DeviceTest Plan

Implementation

Document/Approval

Operationsand

Maintenance

Changesand

Upgrades

Retirement/Replacement

SystemValidation

RegionalArchitecture(s)

Feasibility Study / Concept

Exploration



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Cost of Correcting System Defects

Phase that Defect is Corrected

Phase that Defect is Created

ConOps

Requirements

Design

Construction

1x

1x

1x

1x

ConOps Requirements Design Construction O&M

100x+ Cost toCorrect

Fix ItHere

(Adapted from McConnel, Steve, “Code Complete”)


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ITS Architecture is a Consensus Institutional Architecture

• Needs and Services to meet the needs

• Stakeholders:

– Their Roles and Responsibilities and

– Their ITS Elements

• Information Flows between ITS elements to do services

• ITS Standards selected to encode the information flows

• ITS Element Functional Requirements to issue and receive the information flows

• Agreements required between ITS stakeholders

• Technology Neutral

• Must be a Consensus ITS Architecture

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System Requirements

High-LevelDesign

Architecture Use in Project Development

• Step by StepRegional ITSArchitecture

1

2

3

4

DetailedDesign

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Project Critical Success Factors- From a Standish Group Report

Project Success Factors Success Points

1. User Involvement 19

2. Executive Management Support 16

3. Clear Statement of Requirements 15

4. Proper Planning 11

5. Realistic Expectations 10

6. Smaller Project Milestones 9

7. Competent Staff 8

8. Ownership 6

9. Clear Vision & Objectives 3

10. Hard-Working, Focused Staff 3

Total 100%

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Contribution of ITS Architecture and Systems Engineering to Project Success

Project Success Factors Points Success Potential of Your ProjectYes = Add Points Value; No = 0

1. User Involvement 19 ITS Architecture: Involves all stakeholders

2. Executive Management Support

16 ITS Architecture: Involves Executive Mgmt. & Policy Makers

3. Clear Statement of Requirements

15 Systems Engineering: Requirements Mgmt.

4. Proper Planning 11 ITS Architecture & Systems Engineering: Planning throughout Project Life-Cycle

5. Realistic Expectations 0 Project Specific

6. Smaller Project Milestones 0 Project Specific

7. Competent Staff 0 Project Specific

8. Ownership 0 Project Specific

9. Clear Vision & Objectives 0 Project Specific

10. Hard-Working, Focused Staff

0 Project Specific

Total 61%


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ITS Framework: A Regional Architecture

Traffic Information

Request forTraffic Information

Travelers

EmergencyService Providers

Transit

TrafficI-93 Closed

at Decatur Blvd.

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Framework/Regional/ProjectITS Architectures & Standards

US National ITS Architecture

Israel ITS

Architecture

Selected ITS

Standards

Project Architecture

s

Other National ITS

Architectures(e.g.

Canadian) PhysicalLogical

OtherITS

Standards(e.g. CEN)

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National ITS Architecture National ITS Architecture is a “Living Document”is a “Living Document”

Continuing evolution of the Continuing evolution of the architecture over 10 yearsarchitecture over 10 years

Version 6.0 continues support Version 6.0 continues support for ITS technical evolution and for ITS technical evolution and deploymentdeployment

MCO Ver 4.0

1993 1993-6

1996

1997

1999 2002

UserServices

Phase I & IIDevelopment

ArchitecturePublished

HRI ADUSVer 3.0

1998

Ver 2.0 Transportation Security Ver 5.0

2003

Version 6.0

2007

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Subsystem DiagramSubsystem Diagram

Vehicles Field

CentersCommercial

VehicleAdministration

ArchivedData

Management

Travelers

TollAdministration

EmergencyManagement

TrafficManagement

Fleet andFreight

Management

TransitManagement

Maintenance &ConstructionManagement

Roadway

ParkingManagement

EmissionsManagement

PersonalInformation

Access

RemoteTravelerSupport Information

ServiceProvider

CommercialVehicleCheckV

ehic

le t

o V

ehic

le C

om

mu

nic

atio

ns Wide Area Wireless

(Mobile) Communications

Vehicle

TransitVehicle

CommercialVehicle

EmergencyVehicle

Maintenance &Construction

Vehicle

SecurityMonitoring

Ded

icat

ed S

ho

rt R

ang

e C

om

mu

nic

atio

ns

Toll Collection

Fixed-Point to Fixed-Point Communications

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Regional ITS Architecture Layers

Communications Layer• How information transferred

between ITS elementsCommunications

Transportation

InstitutionalInstitutional Layer

• Policy, Relationships, Strategies

Transportation Layer• What information is

transferred between ITS elements

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Development Process

• Top Down – MOT Leadership

– Identification of customization at the Framework Level

– Policy Development and Implementation

• Bottom Up – ITS Israel Leadership

– Work with Stakeholders to Develop their Projects using the ITS Architecture Methodology

– Build Stakeholder Consensus

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What ITS Israel Has Done With Stakeholders (So Far)

• Nov 2007 and July 2008: Two 2-Day Workshops: ITS Architecture and its use in Systems Engineering

• Full Stakeholder Workshops July and September:

– Ayalon Highway

– Haifa Municipality

• Short Discussions

– Driver Improvement Technology

– Advanced Traveler Information (Private Sector)

– Transit with Israeli Institute of Standards

– Tel Aviv Projected Metropolitan TCC

– METRONIT – Transit Project

– Carmel Tunnels Project

– Highway 6

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ATMS07 - Regional Traffic Control Haifa TCC

Traffic Management

Maats Police Beit-Dagan TCC

Traffic Management

Haifa TCC

traffic information coordination


traffic control coordination


user defined flow

planned and future flow

existing flow

LEGEND

user defined flow


existing flow

LEGEND

Reviewed Haifa 14/9/08

Traffic Management

Carmel Tunnels OCC





Traffic Management

Toll Road 6 TCC



Traffic Management

Local TCC


+traffic information

coordination



coordination

Could be for: E.g. Nesher, K.ATA, K.Motzkin, K.Yan, K.Bialik, and/or Tirat-Carmel.

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ATMS21 - Roadway Closure ManagementCarmel Tunnel Barriers

user defined flow


existing flow

LEGEND

user defined flow


existing flow

LEGEND

Traffic Management

Carmel Tunnels OCC

Roadway Subsystem

Carmel Tunnels Barrier

Roadway Subsystem

Haifa Signal Controllers

barrier system control

barrier system status

roadway equipment

coordination

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ATMS04 - Freeway ControlAyalon Highway Tunnel Management

freeway control data

freeway control status

traffic flow

traffic sensor control

Traffic Management

Ayalon Highway TCC

Roadway Subsystem

Ayalon Highway Tunnel Lane

Controls

Roadway Subsystem

Ayalon Highway Tunnel Video

Sensors

Roadway Subsystem

Ayalon Highway CCTV

traffic images

video surveillance control

V0.0 8/7/08

Roadway Subsystem

Ayalon Tunnel Barrier

freeway control status

freeway control data

Roadway Subsystem

Ayalon Tunnel Ventilation, Fire

and Lighting Sensor Alarms

environmental sensors control

+lighting system control

data

Roadway Subsystem

Tel Aviv Signals

roadway equipment

coordination

roadway equipment

coordination

environmental sensor data

+lighting system status

+tunnel alarm sensor

data_ud

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ATMS07 - Regional Traffic Control TMC 2 TMC Interfaces

user defined flow


existing flow

LEGEND

user defined flow


existing flow

LEGEND

Traffic Management

Maats Police Beit-Dagan TCC

Traffic Control Coordination from Local to MAATS is restricted to Maats field equipment adjacent to the local jurisdiction, and by pre-

arrangement between the two agencies.

Traffic Management

Ayalon Highway TCC



Traffic Management

Freeway 431 TCC

+Freeway 531 TCC



coordination


Video sharing already exists.

Traffic Management

Tel Aviv TCC



coordination



coordination

V0.0 8/7/08



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Vehicle

Driving Risk OBU

AVSS1 – Vehicle Safety MonitoringManeuver Specific Risk Monitoring and Analysis

Fleet and Freight Management

Fleet Safety Management

Center

Personal Information Access

Fleet Safety Manager

Reporting System

driving monitoring data_ud

driver safety reports_ud

Driver

Driver

driver safety level_ud New Market Package: Maneuver Specific Risk Monitoring

and Analysis

This MP monitors occupational road risk through maneuver specific risk analysis. The objective is to give drivers feedback about safety quality attributes of their driving both in real-time and offline.

The Vehicle based OBU processes sensor data to estimate “driver safety level” and present this in real time to the driver. The OBU also sends the “monitoring data” to a Fleet Safety Management Center that prepars “driver safety reports” on demand from a Fleet Safety Manager Reporting System for drivers and managers to review.

user defined flow


existing flow

LEGEND

user defined flow


existing flow

LEGEND

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lighting system control data

Roadway Subsystem

Ayalon Highway Lighting

Traffic Management

Ayalon Highway TCC

ATMS12 – Roadside Lighting System ControlAyalon Lighting and Irrigation Management

lighting system status

user defined flow


existing flow

LEGEND

user defined flow


existing flow

LEGEND

Roadway Subsystem

Ayalon Highway Irrigation

irrigation system status_ud

Irrigation system control data_ud

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EM05 - Transportation Infrastructure ProtectionAyalon

Maintenance and Construction Management

Contractor Maintenance

Manager

maint and constr resource request

user defined flow


existing flow

LEGEND

user defined flow


existing flow

LEGEND

Traffic Management

Ayalon Highway TCC

Emergency Management

Israel National Police Dispatch

resource deployment status

resource request

After Ayalon TCC detects when vehicles deploy crash guards, then operators using cameras will record license plate info for insurance purposes.

Roadway Subsystem

Ayalon Highway Energy

Absorbing Crash Barriers

safeguard system status

Police can report maintenance requirements e.g. guard rail damage that needs repair.

maint and constr resource response


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Forward Plan

• This is methodology is now available

• Contact ITS Israel (Eran Reuveni)

– To participate and

– Gain the benefits:

• Integration with your peers

• Reduced risk of cost/schedule overrun

• Produce ITS products that meet user expectations


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Thank You!

Rob Jaffe, Ph.D.President, ConSysTecShenorock, NY USA

Consensus Systems Technologies (“ConSysTec”)

[email protected]+1 914 248 8466www.consystec.com

Israel ITS Architecture Development Rob Jaffe, Ph.D. President, ConSysTec Shenorock, NY USA

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