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AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
Moderator: Patrick Guillemin, AIOTI WG03 Chair
3GPP, oneM2M, ETSI SmartM2M, ITU-T SG20, IEEE P2413, ISO/IEC JTC1 WG10, CEN/CENELEC, IIC, OPC and Platform I4.0, IETF, W3C…
11:00 - 12: 00 Panel on Converging IoT standards
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION 2
3GPP, oneM2M, ETSI SmartM2M, ITU-T SG20, IEEE P2413, ISO/IEC JTC1 WG10, CEN/CENELEC, IIC, OPC and Platform I4.0, IETF, W3C…
3GPP has been introduced by ETSI Director General Luis Jorge Romero
oneM2M, Omar Elloumi Nokia, oneM2M TP Chairman
ETSI TC SmartM2M, Enrico Scarrone Telecom Italia, SmartM2M Chairman
ITU-T SG20, Marco Carugi, NEC Corporation, ITU-T SG20 Rapporteur and Mentor
IEEE P2413, Paul Murdock Landis+Gyr
ISO/IEC JTC1 WG10 (IoT), Henri Barthel GS1
CEN/CENELEC Bernhard Thies, CENELEC President
IIC Jean-Pierre Desbenoit, Schneider-Electric
OPC and Platform I4.0, Thomas Hahn, Siemens
IETF Georgios Karagiannis, Huawei Technologies
W3C Dave Raggett is excused
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
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What is it?
Like an “Android” for the Internet of ThingsBut it sits both on the field devices/sensors and in serversAnd it is a standard – not controlled by a single private company
Where can I use it?
Typically in any IoT large scale deployment where:• You have multiple networks/device types, multiple apps• Data is generated once, consumed multiple times (semantics & privacy are built-
in)• Optimized for cloud, gateway and cross domain communications, but can be used
natively on devices
Deliverables
• Technical report, technical specifications• Interoperability events
Several industry driven open source implementation
Several innerworkings
• AllSeen• OIC (now OCF)• LWM2M• 3GPP• Others have been developed by industry (LoRA, Zwave, etc.)
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
ETSI TC SmartM2M
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• ETSI SmartM2M (started in Jan 2009):
• It has developed two releases of IOT/M2M specifications R1 (2011) and R2 (2012).
• It is the initial promoter of the oneM2M inititative. With the publication of oneM2M
Release 1 (2015 - data sharing and communication framework) and Release 2 (2016
- semantic support) , the transfer of its core technical work t oneM2M has been
completed.
• ETSI Smart M2M is currently focalized on:
• Lead the ETSI participation and contribution to the EU initiatives in the M2M and
IoT areas (Smart Metering, Smart Grid, Smart Cities, etc)
• Standardize framework for an open ontology (SAREF) to that enables information
sharing among IoT devices and servers using different technologies , starting from
Smart Appliances end extending it to other domains (energy, buildings, Cities,
Agriculture, etc)
• Supporting the European industry and institutions on the identification and
adoption of standards,
• Bridging the European needs in the area of M2M/IoT towards oneM2M and Support
visibility and dissemination of oneM2M in Europe,
• Support to AIOTI Initiative, in particular the WG3 (standardization)
• with landscape analysis & architectural gap analysis
• dissemination and community building for standard adoptions in the LSP
• Develop testing suites for oneM2M
• Support ISG CIM to develop a complementary and integrated component to
oneM2M , to avoid CIM overlap with oneM2M and standard fragmentation.
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
Established in June 2015 for ITU-T IoT studies consolidation (1st studies years ago [NID,USN], various SGs)
Leading Study Group on: IoT and its applications, SC&C (incl. its services) and IoT identification(some specific studies involve cooperation with SG2, SG11 and SG13, SG17)
SG20 responsibilities (2017-2020 study period) include (among others): roadmaps for coordinateddevelopment of IoT (and IoT standards database maintenance); big data aspects and intelligent control; use casesand applications (verticals); requirements and capabilities; architectural framework and end-to-end architectures;security, privacy and trust of IoT and SC&C; middleware aspects and platforms; interoperability across verticals;evaluation and assessment of SC&C (guidelines, methodologies, best practices); supervision of JCA (JointCoordination Activity) on IoT and SC&C [high level coordination within ITU-T & with other SDOs/orgs]
Numerous active liaisons with other SDOs/orgs (with some specific plans of enhanced cooperation)and continuous technical cooperation of ITU-T with AIOTI WG3 (and EIRC previously)
e.g. AIOTI WG3 Oct15 3 deliverables, Aug16 “standards roadmap coordination” proposal, new HLA studies
ITU-T achievements (Recommendations) in numerous technical areas of IoT
all approved and ongoing ITU-T IoT specifications collected in “IoT Standards Roadmap” maintained by JCA
SG20 structure evolution proposed by SG20 management team at March17 SG20 meeting
From current 6 to 7 Questions, tighter integration between IoT and - SC&C, new areas of focus
Few personal considerations: Added value of ITU-T membership on specific matters (e.g. security and privacy)
Increasing active participation from developing countries (e.g. use cases, requirements for low cost)
Interaction of ITU-T IoT studies with other key study areas will increase : 5G, big data, privacy and trust
Enhanced ITU-T cooperation with other SDOs/orgs will be key (see specific areas like architecture, protocols)
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ITU-T Study Group 20 (SG20) ”Internet of Things (IoT) and smart cities and communities (SC&C)” http://www.itu.int/en/ITU-T/studygroups/2017-2020/20/Pages/default.aspx
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
IEEE P2413
P2413 is a top down approach
Follows the recommendations for architecture descriptions defined in ISO/IEC/IEEE 42010 Systems and software engineering - Architecture description (2011)
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ISO/IEC/IEEE 42010
Provides a core ontology for the description of architectures
Specifies provisions that enforce desired properties of architecture frameworks
Can be used to establish a coherent practice for developing architecture frameworks
Can be used to assess conformance of an architecture framework
http://grouper.ieee.org/groups/2413/Intro-to-IEEE-P2413.pdf
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION 7
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
ISO/IEC JTC 1/WG10 “Internet of Things”
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JTC 1 established a Special Working Group on IoT in 2012. The SWG was changed into a formal WG in 2015. In May 2017, WG10 will be transitioned to a formal Sub Committee. JTC 1/SC 41, “Internet of Things and related technologies”, will take over the work of WG10 and WG7, “Sensor networks”. Current work items in JTC1/WG10:
ISO/IEC 30141, Internet of Things Reference Architecture: System characteristics, conceptual model, reference model and architecture views for IoT. Draft International Standard by Oct 2017
ISO/IEC 20924, Definition and vocabulary. A terminology foundation for the Internet of Things. 2nd Committee Draft by March 2017
ISO/IEC 21823-1, Interoperability for Internet of Things Systems, Part 1: Framework. An overview of interoperable IoT systems and framework for interoperability to ensure information exchanges supporting peer-to-peer interoperability of IoT systems and seamless communication among IoT system entities. 1st CD by June 2017
ISO/IEC PDTR 22417, IoT Use cases. Identification of IoT scenarios and use cases based on real-world applications and requirements. To be published by June 2017
Under consideration: 21823-2, Network connectivity; 21823-3. Semantic interoperability
AIOTI has a liaison with JTC1/WG10 and should seek a liaison with the new SC41
All work items above are relevant to AIOTI
The impact of these relatively generic standards remains to be seen
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
ISO/IEC JTC 1/WG10 “Internet of Things”, Henri Barthel
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JTC 1 established a Special Working Group on IoT in 2012. The SWG was changed into a formal WG in 2015. In May 2017, WG10 will be transitioned to a formal Sub Committee. JTC 1/SC 41, “Internet of Things and related technologies”, will take over the work of WG10 and WG7, “Sensor networks”. Current work items in JTC1/WG10:
ISO/IEC 30141, Internet of Things Reference Architecture: System characteristics, conceptual model, reference model and architecture views for IoT. Draft International Standard by Oct 2017
ISO/IEC 20924, Definition and vocabulary. A terminology foundation for the Internet of Things. 2nd Committee Draft by March 2017
ISO/IEC 21823-1, Interoperability for Internet of Things Systems, Part 1: Framework. An overview of interoperable IoT systems and framework for interoperability to ensure information exchanges supporting peer-to-peer interoperability of IoT systems and seamless communication among IoT system entities. 1st CD by June 2017
ISO/IEC PDTR 22417, IoT Use cases. Identification of IoT scenarios and use cases based on real-world applications and requirements. To be published by June 2017
Under consideration: 21823-2, Network connectivity; 21823-3. Semantic interoperability
AIOTI has a liaison with JTC1/WG10 and should seek a liaison with the new SC41
All work items above are relevant to AIOTI
The impact of these relatively generic standards remains to be seen
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
Industrial Internet Consortium (IIC)http://www.iiconsortium.org/
Created in March 2014, the goal is to lead and coordinate the disparate efforts of industry, academia and the government around the Industrial Internet
Over 250 members from all around the world, including academics, SMEsand large Industries
IIC is NOT a standardization organization
Drive down barriers to entry to the Industrial Internet: ref architecture, security framework, best practices, use-cases, testbeds
Main achievements and publications
25 approved testbeds
IIRA (Ref Architecture): V1 in 2015, V1.8 Jan 2017
IISF (Security Framework): V1 in Sept 2016
Business Strategy and Innovation framework: V1 in Nov 2016
IICF (Connectivity Reference Architecture): V1 in Feb 2017 (will come soon)
More than 20 active liaisons with other organizations/SDOs
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AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
The Platform Industrie 4.0 provides support for the coordinated and organized transition to the digital economy
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is a project of and for society as a whole
which requires close cooperation among the private sector, academia, politics, trade unions and associations …
More than 250 active participants from approx. 150 institutions
Source: Plattform Industrie 4.0, SCI 4.0, LNI 4.0
Digital Transformation
Initiation of cross-sector standards
Coordination of national and international standards
Strengthen the German international collaborations
Network of test centers
Practical testing
Validated input for standardization
Strategic directions/ Recommended actions
SME
International cooperation
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
OPC UA –secure, reliable, multi-vendor, multi-platform, multi domain interoperability from sensor to enterprise
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OPC Foundation- More than 450 members around the world
- Companies from Automation & IT
- International standard IEC62541
OPC UA Meta Model
Built-in Information Models
Companion Information Models
Vendor Specific ExtensionsClient/Server
ServicesBrowse
Read / Write
Method Calls
Subscriptions
ProtocolsUA Binary TCP
HTTPS / UA Binary
Webservices
OPC UA architecture- Definition 2003 – 2006- Verification/Implementation 2006 – 2008- First OPC Foundation Release 2009- Also available as IEC 62541
- Platform independence- Standard internet and IP based protocols- Built in security features- Generic object model- Extensible type system- Scalability through profiles
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
AIOTIALLIANCE FOR INTERNET OF THINGS INNOVATION
IoT support since 2005 when started with 6LoWPAN (IPv6 over Low-power WPAN)
Now IoT Directorate: advisory group of experts that coordinate within IETF IoT groups and increaseIETF IoT standards visibility to external SDOs, alliances, and other organizations
IoT related IETF WGs:
6Lo (IPv6 over Networks of Resource-constrained Nodes); ROLL (Routing Over Low-power and Lossynetworks); CORE (Constrained RESTful Environments); ACE (Authentication and Authorization forConstrained Environments) (ACE); CBOR (Concise Binary Object Representation Maintenance andExtensions); 6tisch (IPv6 over the TSCH mode of IEEE 802.15.4e) IPWAVE (IP Wireless Access in VehicularEnvironments); lPWAN (IPv6 over Low Power Wide-Area Networks); Detnet (Deterministic Networking);LWIG (Light-weight Implementation Guide)
IoT related IRTF RGs: T2TRG (Thing 2 Thing)
Some Observations:
Paradigm shift from closed, vertical solutions to open, general networking solutions
Ongoing paradigm shift from devices to thinking about systems and connections between systems
Security and privacy are still important challenges
Management, interoperability and updatability
IETF provides good interoperability from a network perspective, but lacks on application-levelinteroperability; need for Semantic Interoperability
Use of underlying network details are important for the IoT IETF work; More work in area needed
More work needed at level of systems on how they are connected and controlled
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IETF (Internet Engineering Task Force)