OneM2M and AllJoyn Interworking Group Name: Technical Plenary Source: Hongbeom Ahn (LG Electronics),...

oneM2M and AllJoyn Interworking

Group Name: Technical PlenarySource: Hongbeom Ahn (LG Electronics), Josef Blanz (Qualcomm) , Michael H.S. Yang (LG U+), Yali Guo(Haier)Meeting Date: TP#13Agenda Item: TBD

© 2014 oneM2M PartnersTP-2014-0487

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IoT Platform Technologies

Network

Transport

Physical

Link

Session

Presentation

Application

Service PlatformConnectivity

Platform More than..

IoT Platform Technologies

• If we look all around carefully, there are powerful and growing other IoT platform technologies on the market– However, different technologies focus on different

features and architecture– For example,

• AllJoyn, OIC (no specification provided yet) and Homekit focus on proximal connectivity

• QIVICON focuses on device management capability within wide-area and proximal network connectivity


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oneM2M• Throughout IoT ecosystem and platform technologies,

oneM2M system itself has its own advantages, – Distributed Platform Environment

• Plug in and out the specified resources from service platforms (IN/MN/ASN-CSE) based on usage (Flexible)

– Device Management Integration– 3GPP/3GPP2 Interworking– Inter-SP Communications

– Web-based Architecture (RESTful)• Easily discover and access resources (data or devices)

And so on


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What Should We Do?

• Keep doing what we have done so far– Enhance oneM2M architecture, MQTT-Support,

Security, Semantic and etc– Support some particular IoT domain (home, car)

• Make our specification more flexible– Find other technologies that specify different

scope and features from oneM2M– Create a synergy effect by interworking with the

technologies© 2014 oneM2M Partners

TP-2014-04875

oneM2M & AllJoyn System (1/2)

FridgeVacuum

Vital Checker

Thermostat

TVHomeG/W

TV

Vital Checker Fridge

Server

Application in the Smartphone

HospitalApplication

Smartphone

AllJoyn oneM2M

Network Architecture Peer-to-Peer in LAN Server-to-Client in WAN

API StyleRPC(RMI) API

(Publish-Subscribe under development)

Resource-based API

Discovery Style Proactive Discovery Passive Discovery


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oneM2M & AllJoyn System (2/2)

AllJoyn: Enable Ad Hoc, Proximity-Based, Peer-to-Peer Networking.

Support Alljoyn and OneM2M interworking (Haier’s View)

1. OneM2M’s advantage is in system/platform level planning. 2. Alljoyn focus on the inside cycle scenario(Home area network) which is very important

in smart home.3. AllJoyn has requirement to connect to the cloud, a Gateway agent WI is processing in

AllJoyn for this work4. Alljoyn is open source codes based, many devices has announced Alljoyn enabled in

market.

oneM2M: Provide the system-level/platform-level solution for IOT, covers device , gateway, infrastructure domain by defining ADN/ASN, MN, IN.


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A Possible Architecture

AllJoynDevice

AllJoynDevice

Gateway

AllJoynPlatform MN-CSE

IN-CSE

Server (Cloud)

Mcc

Gateway

MN-CSE

Mcc

oneM2MDevice

Mcc/Mca

IN-CSE

Server (Cloud)Mcc’

Mcn


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Interworking Scenarios (Haier’s)

Home Area Network

Haier Smart Home Cloud Platform

(M2M Platform)

Home Area Network

Home Area Network

Inside Cycle All control/data inside home area network P2P or Centralized management (gateway) Alljoyn

Outside Cycle All control/data go through cloud platform M2M standard or Private protocol oneM2M


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Interworking Scenarios (LGE)


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Interworking Scenarios (LGE)


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Way Forward

(`14. 08) (`15. 01)

oneM2M Release 1.0

oneM2M Release 1.1

oneM2M Release 2.0

• For Initial Research on the Interworking

• Study on different approaches for the interworking and impact on oneM2M architecture

: (Output) Technical Report

• Choose a decent approach based on the study

• Specify the architecture and protocol

: (Output) Technical Specification

oneM2M & AllJoyn Interworking Work Item


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Backup Slide (1)


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OneM2M and AllJoyn Interworking Group Name: Technical Plenary Source: Hongbeom Ahn (LG Electronics),...

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