公开(公告)号：EP2710572B1

公开(公告)日：2015-11-04

申请号：EP12726898.5

申请日：2012-05-15

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  THE UNIVERSITY OF TOKYO

发明人： SUGIMOTO, Hironobu ,  TAKEUCHI, Shojiro ,  YOSHIOKA, Satomi ,  SUDA, Yoshihiro ,  SATO, Yoichi ,  HIRASAWA, Takayuki ,  YAMAGUCHI, Daisuke ,  LI, Shuguang

IPC分类号： G08G1/01 ,  B60W40/09

CPC分类号： G07C5/02 ,  B60W40/09 ,  B60W50/045 ,  B60W2050/046 ,  G08G1/0112

公开(公告)号：EP2710572A1

公开(公告)日：2014-03-26

申请号：EP12726898.5

申请日：2012-05-15

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA ,  THE UNIVERSITY OF TOKYO

发明人： SUGIMOTO, Hironobu ,  TAKEUCHI, Shojiro ,  YOSHIOKA, Satomi ,  SUDA, Yoshihiro ,  SATO, Yoichi ,  HIRASAWA, Takayuki ,  YAMAGUCHI, Daisuke ,  LI, Shuguang

IPC分类号： G08G1/01 ,  B60W40/09

CPC分类号： G07C5/02 ,  B60W40/09 ,  B60W50/045 ,  B60W2050/046 ,  G08G1/0112

摘要： The invention provides a vehicle data analysis method that enables quantitative analysis of characteristics of vehicle data indicating transition in a driver's driving operation, and a vehicle data analysis system using this analysis method. A plurality of vehicle data are collected based a plurality of types of driving operations. Based on an evaluation criterion as an index for evaluating levels of the driving operations, the collected vehicle data are grouped into at least two groups. Characteristic values of the vehicle data differing between these groups are extracted.