Intelligent Transport Systems development In Japan

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1 Intelligent Transport Systems development In Japan November 6, 2012 Takaaki Segi

2 Achievements of Automobiles Greater mobility Freedom and convenience Mobile private space Development of mobility supports economic growth, as well as social and cultural expansion. 1

3 Challenges for Sustainable Mobility Environmental Protection Traffic Safety Efficiency Infrastructure: Roads and Railways Technologies: Intelligent Transport Systems People: Changes in Behaviors 2

4 9 Areas of ITS Development in Japan 1. Car Navigation 2. ETC 3. Driving Safety 4. Traffic Management 5. Road Management 6. Public Transportation 9. Emergency Vehicle Operation 7. Commercial Vehicle Operation 8. Pedestrian Support 3

5 Market Penetration of On-board Units Million units On-board units sold ( as of September, 2011) Car Navigation: 47.3 million units VICS : 31.7 million units ETC : 35.7 million units Car Navigation VICS Years required for 10 million units to penetrate in market 15years 7years 5years ETC Source: Ministry of Land, Infrastructure, Transport and Tourism 4

5 VICS Vehicle Information and Communication System Police Department Traffic Information Center Road Operator Infrared Beacon Local traffic information up to 30km ahead is sent at major

6 5 VICS Vehicle Information and Communication System Police Department Traffic Information Center Road Operator Infrared Beacon Local traffic information up to 30km ahead is sent at major intersections. VICS Center FM Multiplex Regional traffic information is broadcast through FM radio station. Radio Beacon Highway traffic information up to 200km ahead is sent through DSRC beacons.

7 VICS Display : Congestion : Vehicle breakdown : Construction : Limited access : Heavy traffic : Obstacle : Road closure : Road narrows : Accident : Road work : No entry : Alternative control 6

Antenna Antenna Exit Barrier Vehicle Detector Vehicle Detector Antenna

8 Electronic Toll Collection Highway tolls are electronically collected through radio communication without stopping at toll gates. Antenna Antenna Exit Barrier Vehicle Detector Vehicle Detector Antenna Barrier Display Display Height Sensor Vehicle Detector Vehicle Detector Entrance 7

7% (%) 200 50 Reduction of CO 2 (CO 2 emission 1,000 t-/year) 400 300 130,000 t /Year

9 8 Social Benefit from Widespread Use of ETC Reduction of congestion at Tokyo Interchange (Km h) % (%) Reduction of CO 2 (CO 2 emission 1,000 t-/year) ,000 t /Year % % Congestion ETC Ratio Without ETC With ETC Reduction of 130,000 t-co 2 /Year by 34%

Beacon Help system for emergency Life saving and Public safety Advanced Mobile Information Systems Environment

10 Source: Universal Traffic Management Society of Japan 9 Universal Traffic Management System Traffic Signal Pedestrian Information and Communication Systems Integrated Traffic Control System Public Transportation Priority Systems Infrared Beacon Help system for emergency Life saving and Public safety Advanced Mobile Information Systems Environment Protection Management System Mobile Operation Control Systems Fast Emergency Vehicle Preemption Systems Driving Safety Support Systems

11 Traffic Management For safety and smooth flow, traffic signals are systematically controlled by measuring and predicting traffic flow. Traffic Signals Variable Message Signs Vehicle Detectors Traffic Control Center 10

Infrastructure light implementation Fixed

based System Location Time Central Tokyo

12 Infrastructure light implementation Fixed sensor data Conventional Traffic Information System Central Tokyo Traffic Control Center Probe Data Mobile Device based System Location Time Central Tokyo Source: Pioneer Corporation GPS Traffic Information 11

13 Urban Transport System Traffic Management System with Probe Data Collection Source: COSE 12

14 13 Probe Data Collected by Private Sector Collected in 24 hours by 4 service providers 3 taxi consortia

14 Anticipated Services Vehicle Tracking Road Network Planning Damage Assessment Road Traffic Monitor CO2 Emission Monitor Logistic Operation Eco-driving Assist Traffic

15 14 Anticipated Services Vehicle Tracking Road Network Planning Damage Assessment Road Traffic Monitor CO2 Emission Monitor Logistic Operation Eco-driving Assist Traffic Management Emergency Vehicle Priority Concept: - Shared database and interface - Ubiquitous and high speed network connection - Vehicles as network terminals with physical mobility

16 Lessons learned from the disaster Source: Haruo HAYASHI, SS65, ITS World Congress 2011, Orlando 15

17 Probe Data for Rescue and Recovery Road Closure Information Source: Ministry of Land, Infrastructure, Transport and Tourism Probe Car Data Source: Honda, Pioneer, Toyota, Nissan 16

18 Probe Data with Road Closure Information 17

19 Smart-Way Services (ITS Spot) Nationwide installation of roadside equipment (1,630 in 2010) Tokyo Metropolitan area 32: installed by : added in 2010 Source: Ministry of Land, Infrastructure, Transport and Tourism 18

20 19 On-board Equipment already available Nissan Fuga Toyota Lexus LS600h( ) Pioneer ND-DSRC1( ) Mitsubishi Electric EP-409DSB( ) Panasonic CY-DSRC1000D (2010.3) Mitsubishi Heavy Industries MOBE 1000 ( )

stream) Radius: 88m Traffic volume: 46,000 / day Field evaluation test In March to May, 2005

21 Vehicle to Infrastructure Communication in Tokyo Number of accidents at San-gu-bashi Year Accidents Tokyo Metropolitan Expressway San-gu-bashi curve (up stream) Radius: 88m Traffic volume: 46,000 / day Field evaluation test In March to May, 2005 with 259 participants Beep! OBE display Positive data and responses by drivers obtained Source: AHSRA 20

Vehicle to Infrastructure Communication in Tokyo Reduction of accidents by 70% Period Total Fatality / Injury Property damage Before installation 44 3 41 After installation 12 2 10 with OBE

22 Vehicle to Infrastructure Communication in Tokyo Reduction of accidents by 70% Period Total Fatality / Injury Property damage Before installation After installation with OBE April 23, 2005 at 15:54 15:55 Safe Distance without OBE with OBE without OBE Entry at higher speed Entry at lower speed Realize situation Smooth transition Large fluctuation Source: AHSRA 21

23 Vehicle to Infrastructure Communication 22 Congestion Ahead LIVE 1Km ahead Information on Dangers Ahead Live Image Feed Vehicle from the Left Merging Assistance

analysis -Vehicle -Infrastructure communication Origin Destination

24 Dynamic Route Guidance with Real-time Information Highway Network Surrounding Tokyo Dynamic Route Guidance - Real-time information & analysis -Vehicle -Infrastructure communication Origin Destination Source: Ministry of Land Infrastructure, Transport, and Tourism 23

25 Vehicle to Infrastructure Communication Stop Sign Recognition Enhancement DSRC Vehicle Detector Traffic Signal IR Beacon Stop Sign Crossing Collision Avoidance Signal Recognition Enhancement 24

Communication Advanced Traffic Flow Sensing Occupancy on passing

26 Reduction of Traffic Congestion Real-time Information Provision by On-board Unit Let s stay on this lane. Communication Advanced Traffic Flow Sensing Occupancy on passing lane is getting higher. Source: Ministry of Land Infrastructure, Transport, and Tourism 25

27 Vehicle to Vehicle Communication Emergency Vehicle Approaching Alert Intersection Collision Prevention Rear-end Collision Prevention 26

28 Automated Platoon Headway control with radar and vehicle to vehicle communication GPS / Inertial Measurement Unit Antenna CCD Cameras Lane keeping by painting recognition CCD Cameras Laser Radar Millimeter-wave Radar Source: Japan Automobile Research Institute 27

Estimation of CO 2 Reduction by Platoon Aerodynamics

Gapdistance:4m Cp Contours (longitudinal center section)

Contours (longitudinal center section) Vehicle 3 Vehicle 2

29 Estimation of CO 2 Reduction by Platoon Aerodynamics Simulation of the platoon Vehicle speed:80km/h, Gapdistance:4m Cp Contours (longitudinal center section) Relative Cd value rate (100% for Single vehicle) Speed Contours (longitudinal center section) Vehicle 3 Vehicle 2 Vehicle 1 15% CO 2 Reduction by 3 vehicles Source: Japan Automobile Research Institute 28

30 Automated Platoon of Heavy Vehicles Conducted by Japan Automobile Research Institute (JARI) at National Institute of Advanced Industrial Science and Technology (AIST) Source: Japan Automobile Research Institute 29

daily life Home Solar Battery Solar Battery Office Battery Battery Energy Management Center - Adjustment of

31 30 Community Energy Management - Dependence on electricity for lower emission - Increase of locally generated electricity - Energy management within a community - Large scale field tests involving citizens daily life Home Solar Battery Solar Battery Office Battery Battery Energy Management Center - Adjustment of generation and consumption - Hydrogen production from natural gas, petroleum, electrolysis Hydrogen Fuel Cell Vehicle

32 Smart Community Initiative in Japan Source: Ministry of Economy, Trade, and Industries 31

33 R&D, Deployment, and New Challenges First Stage (Development and Field Evaluation) Second Stage (Accelerated Deployment) New Challenges (ITS for Sustainability) Comprehensive ITS Plan Car Navigation ETC Driving Safety Traffic Management Road Management Public Transportation Commercial Vehicle Operation Pedestrian Support Emergency Vehicle Operation ITS Promotion Guidelines Road Traffic Safety Smoother Traffic Flow Convenience Stimulation of Economy Platform / Standardization Strategic ITS Plan (ITS Japan) Sustainable Mobility ITS Vision 2030 (ITS Japan) 1995 Yokohama WC 2004 Nagoya WC 2013 Tokyo WC 32

34 New Challenges for Sustainability ITS Promotion Guidelines Road Traffic Safety 2005 VII for Safety Cooperative Systems Safety, Efficiency and Convenience ITS Vision 2030 Comfortable and Safe Mobility Smoother Traffic Flow Convenience Efficient Logistic Operations Multi-modal Network of Mobility Network of Mobility, Energy, and Information Efficient Logistics Barrier-free Mobility Multi-modal Transportation Stimulation of Economy Tourism Renovation of Urban Design with ITS Emergency Information Provision Network Diversity in City Design Robust Network against Natural Disaster Platform and Standardization Digital Map Platform and Standardization Traffic Information International Collaboration 33

35 34 Cooperative Systems Cooperative System

36 35 Networked Vehicles and Infrastructure Smart Community

37 36 Open Platform for Integrated Services Information Services

ITS Japan: Organization 1994 Founded 2005 Registered

Honorary Chairman Dr. Shoichiro Toyoda Chairman Dr.

38 ITS Japan: Organization 1994 Founded 2005 Registered as Legal Entity (NPO: Nonprofit Organization) Honorary Chairman Dr. Shoichiro Toyoda Chairman Dr. Hiroyuki Watanabe Vice Chairmen Professor Masao Sakauchi Mr. Kazumasa Fujie Membership (268) Industries (167) Academia (40) ITS Related Organizations (26) Others (35) 37

39 ITS Organizations in Asia-Pacific 38 Memorandum of Understanding signers Partners China Japan India Korea Vietnam Thailand Chinese Taipei Philippines Malaysia Hong Kong SAR Singapore Australia Indonesia New Zealand

40 39 The 11 th ITS AP Forum: Kaohsiung 2011 John Lee Chairman, ITS Taiwan Chu Chen Mayor, Kaohsiung Chi-Kuo Mao Minister, MOT, Taiwan Ko Yang Wang CTO, Institute for Information Industry Scott Belcher CEO, ITS America Hiroyuki Watanabe Chairman, ITS Japan Hermann Meyer CEO, ERTICO-ITS Europe Chullho Lieu President, Korean Expressway Corporation

41 40 ITS World Congress 2013, Tokyo Theme: Open ITS to the Next Date October 14th 18th 2013 Venue Tokyo International Forum (Opening Ceremony) Tokyo Big Sight (Session & Exhibition )

42 Thank you! November 6, 2012 Takaaki Segi

ITS deployment for connected vehicles and people

Session 1: Global ITS update ITS deployment for connected vehicles and people June 27, 2013 Hajime AMANO President, ITS Japan 2 CACS(1973~1979) CACS: The Comprehensive Automobile Traffic Control System