M2M Related Activities in Japan

ETSI M2M Workshop, 26-27 October 2011, Sophia Antipolis, France

Michiko FUKAHORI(m.fukahori@soumu.go.jp)

Standardization DivisionGlobal ICT Strategy Bureau

Ministry of Internal Affairs and Communications, Japan

26 October 2011

Contributions to ETSI TC M2M from Japan

• ETSI TC M2M #16 in Kawasaki, Japan– 12 – 16 September, 2011

• Highly productive/fruitful sessions – 60+ delegates (including TTC, ARIB, etc.)

The Japanese industry has been supporting ETSI TC M2M from the start.

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– 60+ delegates (including TTC, ARIB, etc.)– 100+ contributions– Great Achievements:

• Stage 2 (Architecture) work approved! • Good progress on Stage 3 (Protocols) and Liaisons

• Japan would be happy to keep working together to develop Europe-Japan common standards in M2M area.

Table of Contents

Challenges Faced by Japan

Recovery from Tohoku Earthquake by Utilizing M2M

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Recovery from Tohoku Earthquake by Utilizing M2M

Changing Market Structure: From Vertical to Horizontal

Challenges Faced by Japan

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Challenges Faced by Japan

Decline in Labor Force

• Rapid aging of the population and declining birthrate

• In 2050, two-thirds of current labor force

Improving productivity by using ICT is crucial

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Labor Force Growth(Growth in Age 15-64) (Source: U.S. Census Bureau)

Natural Disasters

Japan frequently experiences natural disasters such as earthquakes, typhoons, and heavy rains.

Distribution of Earthquakes (1990-2000)

6(Source: Japan Meteorological Agency)

� Higher efficiencyefficiency of services and manufacturing by automation� Stronger industrial competitivenesscompetitiveness through tech innovation� More elderlyelderly--friendlinessfriendliness in transportation, houses, utilities, etc.� Faster decisiondecision--makingmaking and information sharing in disasters� More effective response to blackoutresponse to blackout

M2M as a Tool to Respond to Policy Needs

Policy Needs

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� Creativity, flexibility and diversity for services and manufacturing� Observability and controllability of social and environmental impacts� Timely analysis and decision-making in handling disasters� Self-adapting and self-healing for vital infrastructures

Features of M2M

Recovery from Tohoku Earthquake

Japan’s Experience

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Recovery from Tohoku Earthquake

by Utilizing M2M

Sendai

Fukushima

Tohoku Earthquake (11 March, 2011)

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500 km

200 km

Tokyo

Impacts on Electric Power Supply

Japan’s Total Production of Electricity (TWh)

� Before the earthquake, 29% of the total electricity was nuclear

29%8%29%25%8% 1%

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� In the earthquake, a 13m tsunami hit Fukushima Nuclear Power Station

Japan’s Total Production of Electricity (TWh)(Source: Agency for Natural Resources and Energy, 2009)

� After the accident, only 26% of nuclear power plants in Japan operate (as of August, 2011)

(Source: Tokyo Electric Power Company)

� Scheduled Blackouts (March)

� To avoid large-scale blackout

� 25 areas on a rotational basis

� But limited information to citizens in advance

Efforts to Lower and Shift Peak Demand

� Electricity Saving (Summer)Demand of Last Year

Area A

Area B

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� Electricity Saving (Summer)

� 15% saving required by Electricity Business Act

� Air conditioners no lower than 28゜C

� Staggered working hours

� Anticipated usage rate of electricity

Upper Limit of Supply

Demand of This Year

New Movement in M2M after the Earthquake

Emerged Needs after the Earthquake

New Services of Telecom Operators/Vendors

1. Visualized usage rate of electricity

2. Supply-demand adjustment

3. Use of renewable energy

1. Notification service to cell phones

3. Business expansion to renewable energy

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2. HEMS Alliance launched by 10 companies96% (as of 14:00)

New Services of Telecom Operators/Vendors

Usage Rate of Electricity

Regenerating Agricultural Land Harmed by Salt

� Clean off salt brought by Tsunami onto agricultural land� Introduce ICT in agriculture for recovery to better than pre-

earthquake conditions

Post-earthquake After Mitigation of Salt Pollution

<Role of M2M>� Set up weather sensors*1 and soil sensors*2 to constantly monitor

the environment and salt level*1 detect outdoor/indoor temperature and sunlight *2 detect salt, water and temperature

� M2M video surveillance for cultivation management� Bring a new style to agriculture with watering systems using ICT

@ NEC Corporation 2011

Changing Market Structure:

Perspective for Future of M2M

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Changing Market Structure:

From Vertical to Horizontal

Applications of M2M Communications

Transportation

Services

Health

Vertical M2M applications are already deployed in various sectors.

15Energy Manufacturing

Home

Forecast of Domestic IT Market related to Smart City (2010-2015)

Growing IT Market related to Smart City

Billion Yen

16(Source: IDC Japan)

Billion Yen

� Compound Annual Growth Rate = 17.3%� Driving factors are:

� EVs and Plug-in Hybrid Vehicles� Renovation of urban cities

� Only vertical applications

M2M

M2MServices

M2M

Changing Market Structure of M2M

The horizontal integration of current vertical markets is expected to create new M2M services.

Economies of scaleData-sharing across sectorsValue-added services

� Horizontally integrated markets

M2M market fragmented into small pieces

Network

Vertical M2M Services Next-Gen M2M Services

FragmentedSolutions

UnifiedConnection

ServiceData

ServiceData

ServiceData

M2MServices

M2MServices

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Power Automobile AgricultureConsumerElectronics

M2M, IoT, Ubiquitous, 感知中国…

NWed City/CommunitySmart GridNWed Residence

NWed Car(EV)

IGNITER

TTC’s Efforts in Horizontal Integration

TTC launched Inter-Industry Innovation Center (I3C).

InsuranceInformationService … Medical Government

ICT & Climate Change, ECO, LIFE

Cloud Computing, Cloud NWing

Future NW

Next IP Non IP LTE & B3G…NWed Hospital NWed …Things

NW MiddlewareNew Applications !

IGNITER

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1. AFF-SWG : Agriculture, Forestry & Fishery

2. EE-SWG : Environment and Energy

� Established in November 2010 (７２ members currently) Service provider

Networkoperator

Hardwareprovider

Collaboration

Stakeholders collaborate to increase joint M2M business opportunities and to ensure interoperability.

New Generation M2M Consortium

� Business Development Working Group

2. EE-SWG : Environment and Energy

3. TD-SWG : Transport and Distribution

4. SL-SWG : Smart Life SWG

6. IP-SWG : Infrastructure and Platform

� Technical Working Group

operatorprovider

M2M services in collaboration with

many types of providers

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� Marketing Working Group

5. CS-SWG : Use Case Study and Promotion SWG

Home ICT

Maintenance information

R&D on Communication Interface for Home ICT

Photovoltaic System (PV)

The public and private sectors successfully defined the communication interface and demonstrated smart system operation.

(FY2010)

Appliances andhousing facilities

Sensor data

Maintenance information

Electric Vehicle (battery)

Surplus power

Power generated by PV

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Home information management

system

R&D on Communication Standardsfor Charging Infrastructure

Management

Information Server

Mutual certification

Information oncharging stations

Management

Interconnectivity between different charging systems was demonstrated and set out as communication standards.

(FY2010)

ManagementServer B

Unattended operation and interconnection

Mutual certificationbetween different systems

Minatomirai 21Yokohama

Media Tower

Service station

(Kawasaki City）Office

(Tamagawa)

ManagementServer A

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Smart House in Yokohama

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� M2M is an effective tool to respond to policy challenges.

� In Japan, M2M has been widely used. The public and private sectors collaborate closely to develop horizontal platforms of M2M.

� In particular, after the Tohoku earthquake, increased interest in electricity saving and renewable energy stimulates M2M innovation in the energy area. Japan plays a pioneer role in smart gird.

Conclusion

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in the energy area. Japan plays a pioneer role in smart gird.

� M2M standardization work requires close cooperation among diverse stakeholders.

� Europe and Japan are the two leading markets of M2M. Cooperation between us in M2M standardization will bring significant benefits to the global community.

Backup Slides

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Backup Slides

1 400

Who will be the World’s New Users ?

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5

10

15

20

25

30

35

40

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GDP/capita (in 2005, k$ )

0

200

400

600

800

1 000

1 200 Population (in 2000, million)

Population increase rate (1950-2000)

Asia South A. Africa North A. Europe

Japan Smart Community Alliance (JSCA)（Secretariat: New Energy and Industrial Technology Development Organization (NEDO)）

Japan Smart Community Alliance

International Standardization WG WG WG

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SWGCommunications

I/F SWG SWG

� Experts from operators (telecom, electric power, gas, water) and manufacturers

� Study I/F between communication networks and terminal facilities

1. Contribute to smart electricity use

EV to Home

Advantages of “LEAF to Home”

- Charge at night time - Electricity stored in - Collaboration utilizing “solar

2. Back-up power source in a time of emergency

3. Coordination with solar power generation

- Charge at night time- Supply during day time- Peak-cut & peak-shift of

electricity use

- Electricity stored in batteries

- Use as back-up power source in a time of emergency

- Collaboration utilizing “solar power generation” and “EV”

- Reduce consumption of overall electricity at home

27Day and Night In Blackout Solar Power Generatrion