Cooperative Vehicle Highway Systems

0 Smartway Project Cooperative Vehicle Highway Systems Smartway ProjectSmartway Project Cooperative Vehicle Highway SystemsCooperative Vehicle Highway Systems National Institute for Land and Infrastructure Management, Japan Hiroshi MAKINO National Institute for Land and Infrastructure Management, JapanNational Institute for Land and Infrastructure Management, Japan Hiroshi MAKINOHiroshi MAKINO AHB30, 2006 TRB annual meetingAHB30, 2006 TRB annual meeting 1 • Where has significant progress been made? ITS enter second stage in Japan To realize a DSRC platform capable of various ITS services in 2007 • Where are the future opportunities? VICS (Congestion) → ETC → Safety & Multiple usage • What are the keys to success? Platform (esp. OBU) Infrastructure go first (Congestion and Safety) Public RSU → OBU → Private RSU → OBU expanding • What are the major obstacles? Consensus to develop infrastructure Cooperation between Public and Private sectors 2 1. Smartway Project1. Smartway Project October 2004 October 2004 Japan ITS Promotional Conference - "ITS Promotion Guideline"Japan ITS Promotional Conference - "ITS Promotion Guideline" December 2004 December 2004 Japan Productivity Center for Socio-Economic Development - "Towards Realization of Intellectual Transport Services Through Deployment and spread of ITS" Japan Productivity Center for Socio-Economic Development - "Towards Realization of Intellectual Transport Services Through Deployment and spread of ITS" March 2005March 2005 Development Bank of Japan - "Present State and Future Outlook for Advancing ITS" Development Bank of Japan - "Present State and Future Outlook for Advancing ITS" July 2005July 2005 Japan Society of Civil Engineers - "Towards ITS Effective for Roadways (Interim Report) – From Seeds to Public Benefits" Japan Society of Civil Engineers - "Towards ITS Effective for Roadways (Interim Report) – From Seeds to Public Benefits" 1) ITS Enter the Second Stage in Japan1) ITS Enter the Second Stage in Japan August 2004 August 2004 Smartway Project Advisory Committee - "Proposal “ITS Enter the Second Stage - Smart Mobility for All - " To realize a platform capable of various ITS services. Those services to be realized in 2007. Smartway Project Advisory Committee - "Proposal “ITS Enter the Second Stage - Smart Mobility for All - " To realize a platform capable of various ITS services. Those services to be realized in 2007. July 2005 July 2005 Smartway Project Advisory Committee - Announcement of "Follow-up Proposal and Interim summery of Joint Research" Smartway Project Advisory Committee - Announcement of "Follow-up Proposal and Interim summery of Joint Research" 3 1. Smartway Project1. Smartway Project 2) Overall Picture of Smartway2) Overall Picture of Smartway 4 3) Platform Deployment Strategy “ Key is common OBU for ITS”3) Platform Deployment Strategy “ Key is common OBU for ITS” 1. Smartway Project1. Smartway Project ITS Car navigation VICS ETC Information provision Next-generation roadway services Car navigation 1995 2001 2007 5.8GHz DSRC 2.4GHz beacons Diverse media 5.8GHz DSRC Fee collection -VICS -ETC -IC Credit Card -Internet -Uplink Deployment of private services Recreational services Payment services for gasoline stations, drive- thru establishments, etc. Information services Vehicle diagnostic services and many others Digital Road Map Services promoted by the public sector Information provision services along roadways Public parking lot settlement services Information connection services such as at roadside rest areas Next-generation roadway services 5 4) Spread of services on platform4) Spread of services on platform 1. Smartway Project1. Smartway Project 6 Highway Industry Development Organization Study of technologies for providing government services using DSRC Examination and proposal of specific policies for proliferation of DSRC application services DSRC Forum Japan JEITA JARI Private corporationsand organizations MLIT NILIM ASV ITS Japan AHSRA Private corporations Joint research public and private sectors RSU Road-vehicle communicatio ns ITS OBU Private sector applications Public sector applications ARIB Ministry of Land Infrastructure and Transport The National Institute for Land and Infrastructure Management Advanced Cruise-Assist Highway System Research Association Association of Radio Industries and Businesses Japan Automobile Research Institute Japan Electronics and Information Technology Industries Association Advanced Safety Vehicle Japan Automobile Manufacturers Association JAMA HIDO ITS (Intelligent Transport Systems) Japan 23 firms 223 firms and organizations 1. Smartway Project1. Smartway Project 5) Smartway Project concerned organizations5) Smartway Project concerned organizations 7 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services Joint research between public and private sectors 23 Private Sectors Dec. 2004 - Jan. 2005 Feb. 2005 End of Fy2005 Public offering for joint research Public offering for joint research Joint research Start Joint research Start Final reportFinal report Interim reportInterim reportJuly 2005 1) Schedule of the Joint Research1) Schedule of the Joint Research Demo 2006Demo 2006Feb. 2006 8 2) Realization of ITS services by 2007 Smartway Project Advisory Committee × ×Ｐ Ｐ× ×Ｐ Ｐ Urayasu to Makuhari: 2 km congestion due to an accident Congestion 2 km ahead due to an accident between Urayasu and Makuhari. Congestion 2 km ahead due to an accident between Urayasu and Makuhari. 2004 2005 2006 Development Development of standards of standards and and specificationsspecifications Installation of Installation of RSE and RSE and manufacture manufacture of OBUof OBU Realization of ITS services Realization of Realization of ITS servicesITS services JointJoint researchresearch 2007 Joint Research office Deployment of RSE & OBU 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services 9 GPS 3) Configuration of the Platform3) Configuration of the Platform Applications Road-to-Vehicle Communication Functions 5.8GHz DSRC Car Navigation Function Digital Road Map ITS OBU RSU Road-to-Vehicle Communication Basic API Basic API Road-to-Vehicle Communication Functions 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services 10 4) Characteristics of 5.8 GHz DSRC4) Characteristics of 5.8 GHz DSRC Enabling various services (esp. Private Sector)Internet connection Enabling safety servicesHigh speed & large capacity Enabling easy development and deploymentSpot communication Enabling information collection by uplink functionTwo-way communication Enabling payment servicesHigh level of security 8.6 million vehicles equipped Usage rate around 50% “Spreading in the future” Already used for ETC SummaryCharacteristic 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services 11 5) Basic API on DSRC5) Basic API on DSRC “Mutual authentication,” “Data authentication,” and “Encoding” functions to ensure application reliability and safety Security Provision information from roadside units to on-board units“Push-Type” information Sending and receiving of IC card settlement information between OBU and RSU Card access Identification of OBU by RSU and response by OBUID communications Reading and writing of memory from RSU to OBUMemory access Notification of instruction information from RSU to OBU, and response by OBU Command & response Command & response functions Command & response functions Memory access functions Memory access functions ID communi cations functions ID communi cations functions Card access functions Card access functions Push type information distribution functions Push type information distribution functions Security functionsSecurity functions IP connection functions IP connection functions 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services Combination of Basic API functions makes various ITS services on public and private. Combination of Basic API functions makes various ITS services on public and private. Basic API 12 (1) Information provision services “Improvement of VICS” [Wide range of information] [Information by voice] 浦安→幕張 事故渋滞 ２ｋｍ Congestion 2 km ahead due to an accident between Urayasu and Makuhari. Congestion 2 km ahead due to an accident between Urayasu and Makuhari. 6) Realization of ITS services by 2007 Urayasu to Makuhari: 2 km congestion due to an accident Information by static image Information on greater numbers of jam routes Icy road surface ahead. × × Ｐ Ｐ Wide range of information Information by voice 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services Collection of Probe data Collection of Probe data High speed and High capacity communication High speed and High capacity communication 13 (2) Information connection services at rest area “Internet Connection” 6) Realization of ITS services by 2007 Testing at Showa Michi-no-eki May 3–5, 2005 DSRC antenna On-board display Road traffic informationRoad traffic information Road surface conditionsRoad surface conditions Local newsLocal news Top page of WEBTop page of WEB 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services IP protocol connection IP protocol connection 14 (3) Public parking lot settlement services “IC credit card payment” 6) Realization of ITS services by 2007 Fee payment testing at Ozone parking facility 2. Joint Research for Next2. Joint Research for Next--Generation ServicesGeneration Services High speed and secure communication High speed and secure communication IC credit card access IC credit card access 15 1) Role of Cooperative Systems1) Role of Cooperative Systems 2000 20XX ““Towards zero accidentsTowards zero accidents”” Collision safety Preventive safety Cooperative systems Safety countermeasures by the independent vehicle * Intersection , curve, etc (source:Toyota Motor Corp.) A c c i d e n t d e c r e a s e 3. Development of 3. Development of ““AHSAHS”” for Safetyfor Safety 16 2) Role of the AHS2) Role of the AHS Targets of AHS Based on Accident Rates Using Maps and Navi. Road sensor blind curve Detected by the vehicle alone Difficult to recognize by the vehicle Accidents occurring over a wide range (utilization of maps, etc.) Accidents occurring over a wide range (utilization of maps, etc.) highways: curves, etc. Arterials: near intersections Arterials: intersections, etc. Role of AHSRole of AHSRole of AHS Difficult to recognize by the vehicle Difficult to recognize by the vehicle D e g r e e o f a c c i d e n t c o n c e n t r a t i o n No. of locations where accidents occur Detection by infrastructure Using Infrastructure 3. Development of 3. Development of ““AHSAHS”” for Safetyfor Safety 17 Utilization of uplinks (Ex: Road surface information services) Navigation for elderly drivers (Ex: Intersection safety information services) Highway safety corp. with ASV (Ex: Support for prevention of collisions with forward obstacles) Congestion mitigation (Ex: Leading to the proper use of lanes at sag sections) 3) Services Targeted for Realization in the 2nd Stage 3) Services Targeted for Realization in the 2nd Stage 3. Development of 3. Development of ““AHSAHS”” for Safetyfor Safety 18 4) Role of Road-Vehicle Cooperation and Procedure for Introduction4) Role of Road-Vehicle Cooperation and Procedure for Introduction Introduction Procedure Non-intersections*Non-intersections* IntersectionsIntersections Road-vehicle cooperation Road-vehicle cooperation Vehicle-Road- Vehicle / Vehicle- vehicle cooperation Vehicle-Road- Vehicle / Vehicle- vehicle cooperation AHS-iAHS-i AHS-c、aAHS-c、a * Non-intersections: Straight sections, curves, etc. First . . . Then . . . Application to road administration and Traffic information management Application to road administration and Traffic information management Static informationStatic information Dynamic informationDynamic information 3. Development of 3. Development of ““AHSAHS”” for Safetyfor Safety 19 5) Roadmap of Road-Vehicle Cooperation5) Roadmap of Road-Vehicle Cooperation (in limited areas) Automatic driving (in limited areas) Automatic driving Advanced vehicle control Inter-vehicle communication Advanced vehicle control Inter-vehicle communication Road sensors, road surfaces sensors Preparation of maps, databases, etc. 5.8GHz DSRC VICS beacons Infra- structure- Side Driver-Oriented ServicesDriver-Oriented Services Operational support Warning support Operational support Warning support C a r n a v i . s y s t e m w i t h V I C S C a r n a v i . s y s t e m w i t h V I C S V e h i c l e c o n t r o l V e h i c l e c o n t r o l Information provision Information provision Road-vehicle cooperation F o r R o a d M a n a g e m e n t - O r i e n t e d S e r v i c e s F o r R o a d M a n a g e m e n t - O r i e n t e d S e r v i c e s Vehicle-side Caution support Caution support ITS OBU （5.8GHz platform） ITS OBU （5.8GHz platform） ETC DSRC probes (Data) Collection infrastructure Road information infrastructure (information) Provision Structure Soft infrastructure Non-Intersection Services No-Intersection Services (operational support, etc) -Heavy vehicle control -The analysis of traffic accident causal, congestion factor -Road surface management support -Structure management support -Accident detection and assessment -Traffic congestion monitoring Traffic flow smoothing Intersection Services AHS -i AHS -c AHS -a Fiscal 2007 Year Deployment of information technologies on roads D e p l o y m e n t o f i n f o r m a t i o n t e c h n o l o g i e s o f v e h i c l e s E T C E T C 3. Development of 3. Development of ““AHSAHS”” for Safetyfor Safety 20 Restaurants Convenience stores and supermarkets Dispatch control Traffic control Gas stations Platform Private parking facilities ITS services in 2007 Information provision along roadways Information connection at rest areas Public parking lot settlement 4. Developing new services on the platform4. Developing new services on the platform ITS into the 2nd Stage! 21 Smartway Demo 2006 • Date 22-24 February 2006 • Location NILIM Test Course • Contents Demo of various ITS services on the Common DSRC OBU • New VICS services: AHS, TTS, Image • IP connection service • Parking settlement service • V-R-V services: Merging support • Gas station payment service • Push information services: Highway Radio, Parking guidance ,etc 22 Thank you very attention. Contact information Hiroshi Makino Senior Researcher for ITS R&D National Institute for Land and Infrastructure Management, Japan e-mail: makino-h87bh@nilim.go.jp Web: www.nilim.go.jp Thank you very much for your attention. Contact information Hiroshi Makino Senior Researcher for ITS R&D National Institute for Land and Infrastructure Management, Japan e-mail: makino-h87bh@nilim.go.jp Web: www.nilim.go.jp