IoT/M2M Activities

in Japan

1

in Japan

11th December 2014

Ataru KOBAYASHI

Senior Manager,

NEC Corporation

2Innovation of Social Infrastructure for IoT/M2M

3

Priority Technical Area for IoT/M2M

4

Main features of the “IoT solution”

5Creation of new business value conducted by service

6

Vision for IoT/M2M

oneM2MInternational

activity

Responsible Responsible for

other network

M2M Service Layer

Specifications

7

oneM2M Activity in Japan

ARIB

Mobile

Partnership /

oneM2M WG

TTC

oneM2M WG

National

activity

Responsible

for wireless

access

Responsible for

other network

and service

aspects

Joint Meeting

TTC WG or AG Target Standard Activity

� oneM2M WG oneM2M

� Next Generation Network & Future Network WG

ITU-T SG13

8

TTC Activity on IoT/M2M

� Next Generation Home network System WG

ITU-T SG15

� Smart Com. AG

- e-Health WP ITU-T FG M2M-> SG11, SG13, SG16

- Smart car WP CITS, ITU-T SG16

9

Thank you for your kind attention!

http://www.arib.or.jp/english/index.htmlhttp://www.ttc.or.jp/e/

10

Supplementary SlidesSupplementary Slides

Chairman : Nick YAMASAKI (KDDI)Vice Chair : Akihiro TSUTSUI (NTT)Members : 11 companies as of November 2014

(including 6 oneM2M Members)

ToR of oneM2M WG

11

TTC oneM2M WG

ToR of oneM2M WG- oneM2M Steering Committee issues- Information/opinion exchange for oneM2M Technical Plenary &

WGs- Information sharing of new movements in other organizations

relating to M2M- Transposition activities of Technical Specifications and Reports

approved at oneM2M- Promotion activities including seminars

Established in July 2012 to discuss the contributions to the ITU-T Focus Group on the M2M service layer (FG M2M).

The WP collected information related to e-Health through invited talks:•Solutions and initiatives of Continua Health Alliance •Medical information standardization trend•ITU-WHO mHealth for NCDs Initiative

12

TTC e-Health WP

•ITU-WHO mHealth for NCDs Initiative •Current Status and Issues of Global Health, WHO•e-Health initiatives in India

The WP held TTC seminar “Standardization of e-Health” in June 2014.

The FG M2M was terminated in April 2014 and the deliverables were transferred to the relating ITU-T SGs. The follow-up work will be performed by the corresponding WGs in TTC.

D0.1: M2M standardization activities and gap analysis：e-health

D0.2: M2M enabled ecosystems: e-health

D1.1:M2M use cases: e-health

D2.1:M2M service layer: requirements & architectural framework

D3.1:M2M service layer: APIs and Protocols overview

FGM2M

13Relation of FG-M2M deliverables with

ITU-T Study Groups and TTC WGs

SG11 SG13 SG16

Signaling WG NGN & FN WG Multi Media Application WG(2015.1 - )

Q1/11 Q1/13 Q2/13 Q25/16 Q28/16Q3/13Q2/11

TTC

ITU-T

NGN&FN WG studies IoT/M2M for ITU-T standardization:� to contribute to the IoT related standardization in ITU-T such as

Rec Y.2066 “IoT common requirements” and the regional activity, namely CJK IoT-WG.

� to consider “Open Data” as an important issue.

� Open Data:

14TTC NGN(Next Generation Network) &

FN(Future Network) WG

� Open Data:(1) the data format must be machine-readable; and(2) the data should be published under a usage rule that allows secondary use”http://www.soumu.go.jp/menu_seisaku/ictseisaku/ictriyou/opendata/eng/opendata01_e.html

� IoT needs a specific attention in the context of “open data” so that our society is benefitted by a set of globally harmonized standards.

� Standardization issues:e.g. Architecture, Data Model, Vocabulary, Identifier, API.

Echonet Lite is the upper layer protocol to control equipments which make up Home Energy Management System (HEMS) in Japan.

TTC Next Generation Home network System WG has been working on establishing standards and guidelines for communication interfaces of the lower layer protocols

15TTC Next Generation Home Network

System WG

TTC standards and guidelines

✔ TR-1043 (Implementation guidelines of Home network communication interface) v.4.1 (Nov. 2013)

- Outline of the lower layer communication interfaces for Echonet Lite

for communication interfaces of the lower layer protocols for Echonet Lite.

[Note]Lower layer: Transport layer (L4) through Physical layer

LockLight

PCTV

Printer Phone Monitor

HGWService Application

Application Platform

Smart House HEMS centric Home Network

16

Standardization in Home Network

Solar PanelFuel Cell Water Heater

Lock

Health-care goods

Light

Air Conditioner

SensorSmart Tap

Smart Meter

EV/PHV Battery

Internet Home Network

HEMS Controller

Power Line Network

Protocol Stack to control HEMS equipment

5-7 ECHONET Lite

ECHONETLite over L2 frame

4 UDP / TCP

3IPv4IPv6

IPv66LoWPAN

IPv4IPv6

IPv66LoWPAN

2IEEE802.3

familyG.9961G.9972

IEEE1901ITU-T

G.9903IEEE802.11

family

IEEE802.15.1family

IEEE802.15.4IEEE802.15.4e (※1)

Standardization in Home Network17

2family G.9972

IEEE1901G.9903 family

familyPAN profile IEEE802.15.4e (※1)

1IEEE802.3

family

G.9960G.9963G.9964G.9972

IEEE1901ITU-T

G.9903IEEE802.11

familyIEEE802.15.1

familyIEEE802.15.4IEEE802.15.4g

MediaUTP cable,

Optical Fiber

Power LineRadio

(2.4/5GHz)Radio

(2.4GHz)Radio

(920M/2.4GHz) (※※※※2)

Ethernet ITU-T G.hn

IEEE1901JJ-300.20JJ-300.21

ITU-T G.hnemJJ-300.11G3-PLC

Wi-Fi BluetoothIEEE802.15.4/4e/4g

JJ.300-10Wi-SUN, ZigBee IP

※1: IEEE802.15.4e is only for Wi-SUN.※2: 2.4GHz band is only for ZigBee IP.

Standardization in Home Network

✔ JJ-300.10 (Home network Communication Interface for ECHONET Lite (IEEE802.15.4/4e/4g 920MHz-band Wireless)) v.2.0 (Feb. 2014)

✔JJ-300.11 (Homenetwork Communication Interface for ECHONET Lite) (ITU-T G.9903 Narrow band OFDM

) v.2.0

18

PLC)) v.2.0 (Feb. 2014)

✔ JJ-300.20 (Home network Communication Interface for ECHONET Lite (Broadband Wavelet OFDM PLC (HD-PLC) )) v.1.1 (Dec. 2013)

✔JJ-300.21 (Home network Communication Interface for ECHONET Lite (Low Power Extension for Broadband Wavelet OFDM PLC (HD-PLC)) v .1.0 (Nov. 2013)

TTC Smart Car WP

Chairman: Yasubumi Chimura (OKI)Vice Chair: Ryotaro Fukui (Keio Univ.)Members: 45 companies as of November 2014

ToR of SmartCar WP- Gap Analysis of Standardization issues for Networked

19

- Gap Analysis of Standardization issues for NetworkedCar

- ITS Standardization issues for Disaster Relief- Contribution to International Standardization, CITS etc.

Established in April 2012 to discuss the standardization of next generation ITS and contribute to the Collaboration on ITS Communication Standards in ITU-T(CITS).

TTC Smart Car WP

Focusing areas in 2014

1. ITS InterfacesISO TC22/TC204 and ITU-T SG16 , W3C, other SDOs study ITS interface and Telematics application using Vehicle gateway. We study a gap analysis about ITS Interfaces.

2. ITS SecurityITS Security is important in a Diagnosis and Remote maintenance of

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ITS Security is important in a Diagnosis and Remote maintenance of vehicles. TCG(Trusted Computing Group) and other SDOs study about ITS security. We study ITS Security issues of ITS communications.

3. ITS Applications on Disaster Relief On 11th March 2011, Tohoku region in Japan was hit by a disastrous earthquake. We study a standard of ITS application on Disaster Relief.

4. Other High Interest Items•Bicycle and Pedestrians for ITS Communications and Applications

•Communications Standardization for Automated Driving