oneM2M - History - Standards - Implementations

1. 1
oneM2M Overview
2016.01.26
Youngsung Son

2. 2
Agenda
§ Overview
§ History
§ Standards
§ Implementations
§ Conclusion
§ References

3. 3
1.TheonlyoneunifiedstandardsforpromotingM2M/IoTIndustry
2..NomorestandardbyGlobalPartnershipProject
3.CasebasedReasoning(SimilarCaseSearch)
4.InsteadofVerticalSilos,MovetowardHorizontalServicePlatform
1. oneM2M overview

4. 4
1. oneM2M overview
Industrial Automation Home AutomationeHealth and Telemedicine
oneM2M is the global standards initiative for Machine to Machine
Communications and the Internet of Things
IoT Standards

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1. oneM2M Charateristics
Main
Functions
Optional
Functions
• Store and share paradigm
• Data management and historization
• Seperation among Security and Privacy
• Flexible deployment (large, small, distributed, centralized)
• Network functionality re-use (Location, Device Management, Security,
etc)
• URI identification (and separation from IP addressing)
• IP based (IPv4 or IPv6)
• Network independent (but network aware)
• REST approach
• Application portability
• Device and subscription management
• Accounting and charging
• HTTP/COAP/MQTT transport

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2. History
§ Establishment
– 2012.07
§ 226 Members
– SDO : ETSI, TIA, ATIS,
CCSA, ARIB, TTC, TTA, …
– Carrier : AT&T, Orange,
Docomo, SKT, LG Uplus, …
– Solution : Sierra Wireless,
Gemalto, Fujitsu, …
§ Rel-1.0
– 2014.08
§ Rel-1.1
– 2015.01
§ Rel-2.0
– ongoing
1) http://www.onem2m.org/candidate_release/index.cfm

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2. History
1) http://www.onem2m.org/candidate_release/index.cfm

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3. Standards
1) Management, Abstraction and Semantics

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3. Standards
1) Home Energy Management System, 2) Vehicle to Vehicle, 3) Quality of Service

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3. Standards
1) Data Management and Repository, 2) Communication Management and Delivery Handling,
3) Quality of Service, 4)Device Management

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3. Standards
WG2(Architecture)
– Entity
&
Reference
Point
정의
1) Application Entity, 2) Constrained Application Protocol, 3) Message Queue Telemetry Transport,
4) Inter Process Communication

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3. Standards
WG2(Architecture)
– Application
Procedure
1) Application Dedicated Node, 2) Application Service Node 3) Middle Node, 4) Infrastructure Node

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3. Standards
WG3(Protocol)
– Protocol
Binding

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3. Standards
WG4
(Security)
– Device
Authentication,
Data
Confidentiality,
Data
Integrity,
Access
Control
1) MEF : M2M Enrolment Function, 2) Security Association : 상호인증, 데이터 기밀성, 무결성을 위한 Key Agreement 수행

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3. Standards
WG5(Management
&
Semantic)
– Device
Management,
Abstract,
Semantics

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4. Implementations
§ KETI – Mobius
§ Eclipse – OM2M
§ ETRI - COMUS

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4. Implementations
Open allianCE for iot stANDard
http://www.iotocean.org/main/ Mobius based open source oneM2M platform

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4. Implementations
Eclipse OM2M
http://www.eclipse.org/om2m/ OSGI based open source oneM2M platform

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4. Implementations
Common Open seMantic Usn Service platform

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4. Implementations
Common Open seMantic Usn Service platform

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4. Implementations
KETI
OCEAN
ETRI
COMUS
• Multiple protocol bindings (HTTP, CoAP, MQTT)
• DBMS adpation with data abstraction (Hbase, MongoDB, SQLite)
• IoT Proxy(IWF), IoT Gateway(WPx), Semantic Search/Recommendation
• JAVA/C++
• Mobius oneM2M based OCEAN open source alliance
• Protocol binding : HTTP, CoAP, MQTT
• Server : openMobius
• Device : &cube
Eclipse
OM2M
• Truly open source (Github)
• OSGi based architecture
• JAVA/REST interface

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5. Conclusion

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5. Conclusion

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Terms

25. 25
Terms

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References
§ www.onem2m.org
§ LG전자 김기영 – oneM2M 개요 및 표준화 현황 2014.09.04
§ KETI 김재호 – 개방형 사물인터넷 플랫폼 표준 기술 소개
§ ETRI 권순현 – IoT 세상관 Linked Data
§ ETRI 박동환 – 모바일 IoT 미들웨어 기술

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Thank you
Young-Sung Son
ysson@etri.re.kr