Industrial Internet Reference Architecture LIN_IIRA-v1 8-release... · Industrial Internet...
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Industrial Internet Reference Architecture Shi-Wan Lin CEO & Co-Founder Thingswise, LLC Co-Chair, Architecture Task Group & Technology Working Group, IIC
Transcript of Industrial Internet Reference Architecture LIN_IIRA-v1 8-release... · Industrial Internet...
Industrial Internet Reference Architecture
Shi-Wan Lin
CEO & Co-FounderThingswise, LLC
Co-Chair, Architecture Task Group & Technology Working Group, IIC
Industrial Internet Reference Architecture (IIRA)
• IIoT: broad applicability & impact with complexity & diversity
• IIoT: common technical challenges
• IIRA: a common architecture template & methodology for meeting these challenges
• IIRA: a foundation for common building blocks, sharing know-how, & reusable technologies within & across industries
• IIRA & IISF: for building safe, secure & reliable IIoT systems with reduced effort & risks, lower costs, & shorter time to value
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IIoT - A Simple Idea & Common Objectives
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IIoTIIoTAdvanced Analytics
IntelligentIndustrial Operations
TransformationalBusiness Outcomes &
Social Values
IIoT - Broad Applicability with Complexity & Diversity
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Resource Conservation
Operation Efficiency
New Applications & Services
New Business Models
Consumer IoT
Industrial Internet
IoT
Smart Homes
Connected cars
Wearables
Smart Cities
Smart Retails
Smart Buildings
Healthcare
Manufacturing
Oil & Gas
Transportation
Agriculture
Mining
…
Quality of Life
Safety
Resource Conservation
Operation Efficiency
New Applications & Services
New Business Models
New Economy
Smart Enterprise
Telecommunication
Autonomous Vehicles
IIoT – Common Technical Challenges
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IndustrialInternet
Security & Privacy
Interoperability
Safety
Reliability &
Resilience
IT & OTConvergence
Data Sharing
How to solve these sharedchallenges?
IIoT - Common Solutions to Shared Challenges?
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Industrial Systems: large-scale, heterogeneous, distributed systems with multi-vendor building-blocks…
• Are there shared system requirements & characteristics, architectural concerns & patterns?
• Can these be abstracted & generalized into a common architectural description?
Reference Architecture: Architecture template & methodology
Usecases across industries + Technology outlooks
Applications within & across industries
IIoT - Reference Architecture - the Foundation
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• Common architecture requirements, characteristics, patterns within & across industries
• Common architecture concepts & vocabulary for consistent communication & design
• Foundation for identifying interoperability requirements & developing standards
• Enable & spur innovation in an open ecosystem
Common building blocks, sharing know-how & reusable technologies within & across industries
for building safe, secure & reliable IIoT systems
at reduced effort & risks, lower costs & shorter time to value
For vendors to build interoperable, reusable market-fitting system building blocks
For implementers: a sound starting point for design & availability of off-the-shelf building blocks
IIRA - Technical Report
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IIRA
Whitepaper SpecificationTechnical Report
InformativeDescriptive
UnderstandingNon-technical
GeneralBroad audience
NormativePrescriptiveComplianceTechnicalSpecificTechnical audience• Build consensus on key architecture concepts
• Raise awareness on important concerns• Provide high-level guidance on how to address these concerns• Present important ideas correctly & clearly• Accessible & useful to technical generalists
The IIRA is a standards-based architectural template & methodology enabling Industrial Internet of Things system
architects to design their own systems based on a common framework & concepts.
IIRA v1.8
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• Reflect new technologies, concepts & applications
• Represent the latest thinking of IIC/IIoT community
• Clarify existing concepts & models
• Provide practical & implementable deliverables to the community
IIRA - Targeted Audience
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• IIoT system & component architects who design IIoT systems & system
components, technologies & solutions within the vendors & implementers
communities.
• Business decision-makers, plant managers, IT/OT managers & others who
want to better understand how to drive IIoT system development from
business perspectives; how the convergence of Operational Technology
(OT) & Information Technology (IT) is an important part of achieving the
promised benefits of IIoT
IIRA – Standards-based Open Architecture Template & Methodology
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Industrial Internet System
Architectures
Apply toIIoT systems
Extend, enrich & develop
Feedback & improvement
Industrial Internet Reference Architecture
Frame
Stakeholders
Concerns
Viewpoints
Model Kinds
Representations
Views
Models
Identify, evaluate & address concerns
Industrial Internet Architecture Framework*
* Based on ISO/IEC/IEEE 42010:2011 - Architecture Description
IIRA – Business Value Driven Methodology
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Implementation Viewpoint
Functional Viewpoint
Usage Viewpoint
Business Viewpoint
Gu
ide
Val
idat
e &
Rev
ise
Identify & classify important systemarchitecture concerns into relatedcategories – viewpoints – for analysis& resolution.
Business vision & value driven,iterative design methodology
IIRA – Concern Resolution Driven Architectural Template
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biz values, objectives & capabilities
Usage activities
Functional decomposition & structure
Interfaces & interactions
Activity &functional to technologies mappingImplementation Viewpoint
Functional Viewpoint
Usage Viewpoint
Business Viewpoint
Business View
Usage View
Functional View
Implementation View
From viewpoint to view: system concern identification, analysis & resolution
IIRA – Comprehensive System Analysis
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…
Intelligen
t & R
esilient C
on
trol
Industrial Analytics
Distributed Data Management
Connectivity
Functional Domains
Business
Ap
plic
atio
n
Physical Systems
ActuationSense
Control
Info
rmat
ion
Op
erat
ion
s
System Characteristics
Trustworthiness
Identify major common functional domains & their relation & interaction
Identify major cross-cutting functions
Identify major system characteristics as emerging system properties
Introduce the concept of Trustworthiness
IIRA – Broad Applicability
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Lifecycle Process
Implementation Viewpoint
Functional Viewpoint
Usage Viewpoint
Business Viewpoint
Gu
ide
Lifecycle Process is to be specialized for each industrial sector
…
Health
careEnergy
Transportation
Manufacturing
Val
idat
e &
Rev
ise
Widely applicable to virtuallyall industrial verticals
Provide a common & openarchitectural foundation foreach use case & vertical tospecialize & extend where itis necessary
IIRA - Key System Characteristics & Assurance
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System Engineering
Assurance
Tru
stw
ort
hin
ess
Safety
Security & Privacy
Resilience & Reliability
…
Looking Forward
Enrich architecture patterns in each of the viewpoints by providing concrete examples of the application of IIRA and a standard template for representing patterns for each of the viewpoints
Derive sector specific reference architecture based on IIRA, collect sector specific architecture patterns as feedback to IIRA
Expand architectural considerations in the Control Domain in IIRA to reflect IIoT system implementation on brownfield systems and path to future environment
Expand guidance on how to create views from each of the viewpoints with concrete examples from testbeds
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IIRA – v1.8 New Changes
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Improved & enhanced description of the architecture concepts & constructs with clearer alignment to
ISO/IEC/IEEE 42010 Architecture Description standard & their application in the IIRA.
A new section detailing IIRA viewpoints' scope of applicability & relationship to the system lifecycle process.
A new section describing the relationship among functional domain, crosscutting functions & key system
characteristics.
A new section on functional domain & compute deployment.
Clarity that the architecture patterns are representative & not all intended to be all inclusive or normative.
A new section on Layered Databus Architecture Pattern derived from the IIC Smart Grid Testbed Program.
A new appendix on Design Space Considerations providing a broad view of possible design parameters &
their constraints in identifying, describing & resolving IIoT system concerns.
Movement of IIRA 1.7 Part 2 to a separate volume (to be published shortly) as those sections are being
replaced by the IISF, IICF, & other soon to be released stand-alone frameworks.
IIRA - Summary
• A standards-based common architecture template & methodology for designing interoperable IIoT systems within & across industries
• Business value driven, comprehensive, highlighting important IIoT system characteristics – safety, security, privacy, resilience, reliability, etc.
• A foundation of identifying interoperability requirements & solutions
• A foundation for enabling & spurring innovation in an open ecosystem
• For vendors to build marketing fitting reusable products & services
• For implementers to build IIoT systems at reduced effort & costs, lower risks & shorter time-to-market
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