©Copyright IIC All Rights Reserved
Industrial Internet of Things:Understanding and Using theIndustrial Internet Consortium’s Reference Architecture
June 3, 2016
Mark CrawfordStandards Strategist, SAP SE &Co-Chair IIC TWG Architecture Task Group
©Copyright IIC All Rights Reserved
Agenda
IIC Publication Overview
The IIC Reference Architecture Document
Reference Architecture Framework
Viewpoints
Business Strategy & Solutions Lifecycle Role
Alignment between IIC and I4.0 Architectures
A Word About Standards
June 3, 2016 2
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IIC Industrial Internet of Things Deliverables
3
Industrial Internet Reference Architecture architecture concept & model
Industrial Internet Security Framework
Dis
trib
ute
d D
ata
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ilien
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OT
…
A Collections of vertical, solution, practices or vendor specific thematic documents including competing alternatives
Gen
eral
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Top
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-dep
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atic
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rizo
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ori
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V
erti
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Exte
nd
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IIS Overview & Manifest of Documents
Key System Characteristics and Concerns, Interoperability Requirement, Standards Landscapes, TechnologiesD
ynam
ic C
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ic In
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Use
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…… … … … …
G0
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CON DM IA IRC SAF DCAI IIC ITOT
UC TB
Business Strategy & Solution Lifecycle BETemplates & Metrics Libraries
Vo
cab
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ry
©Copyright IIC All Rights Reserved
Agenda
IIC Publication Overview
The IIC Reference Architecture Document
Reference Architecture Framework
Viewpoints
Business Strategy & Solutions Lifecycle Role
Alignment between IIC and I4.0 Architectures
A Word About Standards
June 3, 2016 4
©Copyright IIC All Rights Reserved
Industrial Internet of Things Reference Architecture
5
IIRA
Whitepaper SpecificationTechnical Report
InformativeDescriptive
UnderstandingNon-technical
GeneralBroad audience
NormativePrescriptiveComplianceTechnicalSpecificTechnical audience• Build consensus on key architecture concepts & models
• Raise awareness on important concerns• Provide high-level guidance on how to address these concerns• Present important ideas correctly and clearly• Accessible and useful to technical generalists
June 3, 2016
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Industrial Internet of Things Reference Architecture
• First major deliverable by the IIC Technology Working Group
• 110-page document published and released to public July 2015, Version 2 Underway
• Goal: To align the industry to a common end-to-end IIoT reference architecture with clearly defined constituent components and interfaces between them so that:
• Vendors can deliver interchangeable IIoT components that are interoperable with those provided by other venders;
• Customers can use the reference architecture as a blueprint, based on which to build and/or select technologies and solutions from venders for their IIoT implementation.
• Requirements addressed:
• Concise and comprehensive description of the end-to-end IIoT architecture for the industrial internet industry space
• Clear definition of constituent components and interfaces between the components
• High-level functional requirements for each of the components
• Identification of existing or to be developed technologies for these components
• Inspired and validated by core use cases
• Implemented and tested in an IIC testbedJune 3, 2016
6http://www.iiconsortium.org/IIRA.htm
©Copyright IIC All Rights Reserved
Agenda
IIC Publication Overview
The IIC Reference Architecture Document
Reference Architecture Framework
Viewpoints
Business Strategy & Solutions Lifecycle Role
Alignment between IIC and I4.0 Architectures
A Word About Standards
June 3, 2016 8
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9
Standard-based Framework ISO/IEC/IEEE 42010:2011
Fra
mew
ork
Rep
rese
nta
tio
ns
1. Identify the System of Interest2. Identify the specific key Concerns & their respective
Stakeholders3. Classify the Concerns into Architecture Viewpoints4. Develop Architecture Views for each viewpoint by
creating Architecture Models representing and addressing the concerns
Codify the conventions and common practices of architecting & provide a core ontology for the description of architectures
Architecture FrameworkA common practice for creating, interpreting, analyzing and using architecture descriptions
An Industrial Internet Reference Architecture is an Architecture Description of a generic Industrial Internet System common across industrial environments
Slide Courtesy of Shi-Wan Lin, Thingswise
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Industrial Internet of Things Reference Architecture
June 3, 2016 Implementation Viewpoint
Functional Viewpoint
Usage Viewpoint
Business Viewpoint
Con
ceptu
alization
Req
uirem
ent
Pro
totyp
ing
/Desig
n
Develo
pm
ent
Bu
ild
Test/V
alidatio
n
Dep
loym
ent
Op
eration
Evo
lutio
n
Disp
osal…
Lifecycle Process
Lifecycle Process is to be specialized for each industrial sector
…Health
care
En
ergy
Tran
spo
rtation
Man
ufactu
ring
Gu
ide
Valid
ate & R
evise
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©Copyright IIC All Rights Reserved
From Reference Architecture to Architecture
June 3, 2016 11
Preferred Modeling Approach
Preferred Modeling Approach
Preferred Modeling Approach
Preferred Modeling Approach
©Copyright IIC All Rights Reserved
Agenda
IIC Publication Overview
The IIC Reference Architecture Document
Reference Architecture Framework
Viewpoints
Business Strategy & Solutions Lifecycle Role
Alignment between IIC and I4.0 Architectures
A Word About Standards
June 3, 2016 12
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Usage Viewpoint – Role, Party, Activity & Task Model
June 3, 2016 14
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Functional Viewpoint – The Functional Domains
June 3, 2016 15
…
Intelligen
t & R
esilient C
on
trol
Ind
ustrial A
nalytics
Distrib
uted
Data M
anag
emen
t
Con
nectivity
Functional Domains
Business
Ap
plic
atio
n
Physical Systems
ActuationSense
Control
Info
rmat
ion
Op
erat
ion
s
System Characteristics
5 Functional Domains:
Business
Operations
Information
Application
Control
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Functional Viewpoint – Business, Information & Application Domains
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…
Intelligen
t & R
esilient C
on
trol
Ind
ustrial A
nalytics
Distrib
uted
Data M
anag
emen
t
Con
nectivity
Functional Domains
Business
Ap
plic
atio
n
Physical Systems
ActuationSense
Control
Info
rmat
ion
Op
erat
ion
s
System Characteristics
June 3, 2016
©Copyright IIC All Rights Reserved
Functional Viewpoint – Operations Domain
17
…
Intelligen
t & R
esilient C
on
trol
Ind
ustrial A
nalytics
Distrib
uted
Data M
anag
emen
t
Con
nectivity
Functional Domains
Business
Ap
plic
atio
n
Physical Systems
ActuationSense
Control
Info
rmat
ion
Op
erat
ion
s
System Characteristics
Prognostics Optimization
ManagementProvisioning & Deployment
Monitoring & Diagnostics
Operations
June 3, 2016
©Copyright IIC All Rights Reserved
Functional Viewpoint – Control Domain
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…
Intelligen
t & R
esilient C
on
trol
Ind
ustrial A
nalytics
Distrib
uted
Data M
anag
emen
t
Con
nectivity
Functional Domains
Business
Ap
plic
atio
n
Physical Systems
ActuationSense
Control
Info
rmat
ion
Op
erat
ion
s
System Characteristics
June 3, 2016
©Copyright IIC All Rights Reserved
Some OptionsThree TierFour Tier
Multi-Tier Data StorageGateway Mediated Edge
Edge-to-CloudLayered Data bus
LambdaDistributed Analytics
……
Implementation Viewpoint – No Right Answer
19June 3, 2016
©Copyright IIC All Rights Reserved
Agenda
IIC Publication Overview
The IIC Reference Architecture Document
Reference Architecture Framework
Viewpoints
Business Strategy & Solutions Lifecycle Role
Alignment between IIC and I4.0 Architectures
A Word About Standards
21June 3, 2016
©Copyright IIC All Rights Reserved
Business Strategy & Solution Lifecycle
Developing Metrics & Templates to assist in consistent application of IIC Deliverables
• Reference Architecture Template is first major deliverable
• Business Solution Assessment Toolkit
• …..
22
Photo copyright© SAP SE
June 3, 2016
©Copyright IIC All Rights Reserved
Agenda
IIC Publication Overview
The IIC Reference Architecture Document
Reference Architecture Framework
Viewpoints
Business Strategy & Solutions Lifecycle Role
Alignment between IIC and I4.0 Architectures
A Word About Standards
23June 3, 2016
©Copyright IIC All Rights Reserved
November 2015 –Initial meeting of representatives in Zurich
March 2016 –Collaboration Announcement
May 2016 – Working Session on further alignment in Chicago
September 2016 –Collaboration Day in St Leon – Rot hosted by SAP and Bosch
I4.0/IIC Alignment & Collaboration
24
©Copyright IIC All Rights Reserved
Agenda
IIC Publication Overview
The IIC Reference Architecture Document
Reference Architecture Framework
Viewpoints
Business Strategy & Solutions Lifecycle Role
Alignment between IIC and I4.0 Architectures
A Word About Standards
25June 3, 2016
©Copyright IIC All Rights Reserved
A Word About IIC and Standards
26
IIC Standards Requirements
Top Down Analysis
Bottom Up Information Capture
IIC Testbeds
Appropriate Standards Development
Organizations & Consortia
Other Internal & External Experience
IIC Deliverables
Member Input
June 3, 2016
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27
Things are coming together.
Community. Collaboration. Convergence.
www.iiconsortium.org
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