IoT in ODL Lionel Florit, Principal Engineer, lflorit@cisco.com, ODL ID lfloritlflorit@cisco.com...

IoT in ODL

Lionel Florit, Principal Engineer, lflorit@cisco.com, ODL ID lfloritJohn Burns, Principal Engineer, johnburn@cisco.com, ODL ID JburnsYunchul Choi , cyc79@etri.re.kr, ETRIKevin Blomseth, kblomseth@echelon.com, Echelon, ODL ID kblomseth

Thursday, December 4, 14

2

G G

The problem we want to solve

1 Application – 1 Device

G G

Any Application – Any Device

ODL IoT Data Store

3

3

oneM2MBackground

• Partnership project founded by 7 SDOs to minimize standards fragmentation

• USA: TIA, ATSI

• Japan: ARIB, TTC

• China: CCSA

• Europe: ETSI

• Korea: TTA

• Focus on M2M horizontal common services which may be offered by M2M Service Providers across multiple verticals.

• Founders agreed to transfer & stop their own overlapping M2M service layer work.

4

4

oneM2MScope

Applications

Common Services

Underlying Network Services

Other common services

Reference point

Reference point

Reference point

oneM2M scope

Common Services Entity (CSE)• Data Exchange

• Storing & sharing data between apps; event notification

• Remote Device Management• Configuration & Diagnostics

functions• Security & Access control

• Access to data: Who, what, when, why

• Connectivity Handling• Efficient, reliable, scalable use of

underlying network

Underlying Network provides value added services to the CSEs. Such as QoS, device management, location services and device triggering.

5

oneM2M Common Service Functions

5

6

oneM2M Functional Architecture• Application Entity (AE): provides Application

logic• Common Services Entity (CSE): sets of

"service functions”• Infrastructure nodes ~ servers• Middle Nodes ~ gateways• Application Service Nodes: smart oneM2M

devices• Application Dedicated Nodes: dumb

oneM2M devices• Non-oneM2M devices• Mca reference point: communication flows

between AE & CSE• Mcc reference point: communication flows

between two CSEs• Mcn reference point: communication flows

between CSE & Underlying Network Services Entity (NSE)

• Mcc' reference point: goal to be as similar as possible to Mcc reference point - some differences anticipated

6

7

Controller

MD-SAL OneM2MDataStore

OneM2M Core

Other IoT Protocols ...

ApplicationDeviceDevice

Manager

Security Manager

Federation

RPC Dispatch

Other IDM Instance

MQTTHTTP

ApplicationApplicationDeviceDeviceDevice

ManagerDevice Manager

Other IDM InstanceOther IOTDM Instance

COAP

Other IOT Middleware

Other IOTDataStores

Resources Tree lives here

Implements oneM2M JSON ReST

APITranslate to internal

RPCsInitiate outbound

calls

Validates queriesAuthorize

Resource tree ops and maintenance

Observer Notify

Cisco Confidential 8© 2013-2014 Cisco and/or its affiliates. All rights reserved.

Thank You

Move to proposal