Sustaining Real World Safety Sustaining Real World Safety - Through Innovative Technologies Through Innovative Technologies - - The Government point of view The Government point of view Hidenobu Kubota Ministry of Land, Infrastructure, Transport and Tourism of Japan 1
Cycle of Vehicle Safety Measures Cycle of Vehicle Safety Measures - Study process before & after rulemaking procedure Study process before & after rulemaking procedure - - Accident analysis Safety measure study [Subjects] ・ Overview Analysis ・ Specific Analysis [Subjects] [Study subjects] • Selection of prospective regulation items • Selection of prospective regulation items •Overall policy for future measures • Overall study for future measures •Assessment of the effect of each measure • Assessment of the effect of each measure Cycle of Vehicle Cycle of a Vehicle Safety Measures Safety Measure Implementation of safety Evaluation of effects Regulations Implementation of safety measures • Issue of safety regulations •Issue of safety regulations • Enforcement (type approval & inspection) • Enforcement (type approval & inspection) 2
Good linkage among Safety Measures Good linkage among Safety Measures Safety Regulations The safety regulation study group/accident The safety regulation Exert Group analysis subcommittee The accident analysis Expert Group Information collection/analysis on vehicle safety measures •Accident analysis •Accident analysis Linking of safety •International activities (IHRA, WP29) •International activities (IHRA, WP29) •Effect evaluation •Effect evaluation, cost vs. effect regulations and Linkage to promote new technologies Course of safety regulations / safety technologies Direction of Safety Policy technology promotion ASV project NCAP Study Group for ASV Linkage to NCAP study group ASV promotion study group Promotion of ASV technologies Promotion of ASV technologies increase user’s by industry, academia and by industry, university and Comparative safety performance knowledge about government government testing & information supply testing & information supply new technologies Development of next Development of next Information on the correct use of - - Information on the correct use of generation ASV technologies generation ASV technologies safety devices, their availability, safety devices, their availability, effectiveness ratings effectiveness ratings 3
Advanced Safety Vehicle Project Advanced Safety Vehicle Project Phase 4:2006-2010 A Large-scale Field Operation Test on public roads using approximately 30 vehicles equipped with inter-vehicle communications. Phase 3:2001-2005 Crash mitigation brake Lane keep assistance ACC, etc have been introduced in the market Phase 2:1996-2000 System verification tests were done on the test Demo2000 Demo2000 course of Tomakomai Design Principles １． Driver Assistance Phase 1:1991-1995 ２． Driver Acceptance Cooperation among academia, ３． Social Acceptance industries and government Study of technical feasibility
Driver Assistance according to Sequence Driver Assistance according to Sequence of Driving Condition of Driving Condition Driving Condition Active Safety Passive Safety Primary Safety Secondary Safety Normal Critical Pre-Crash I n-Crash Post-Crash Crash I nformation Warning Control presentation in pre-crash in critical & condition condition Control in normal condition 5 5
New Data Collection Devices New Data Collection Devices １． Driving Recorders with video (VDRs) From the view point of accident analysis, video image can be used for analyzing the behavior of the car before accident including distance to a car in front. ２． Event Data Recorder (EDR) An EDR’s main purpose is to record data for retrieval after a crash that will assist in the understanding of how a particular vehicle’s systems performed. 6
Growing importance of international partnership Growing importance of international partnership There is a growing importance for taking into account the ongoing world-wide efforts in responding with the need to provide higher levels of vehicle safety, environmental protection, energy efficiency, etc. ESV: Enhanced Safety Vehicles ITS world congress UN/ECE/WP29: world Forum for harmonization of vehicle regulations ・・・・ and many other relationships for global vehicle safe 7
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