公开(公告)号：EP2750119A4

公开(公告)日：2015-10-21

申请号：EP11871682

申请日：2011-08-26

申请人： TOYOTA MOTOR CO LTD

发明人： SATO MINAMI ,  SHIMIZU MASAYUKI ,  HAYASAKA SHOICHI

IPC分类号： G08G1/16 ,  B60R21/0132 ,  B60W10/18

CPC分类号： G08G1/166 ,  B60K31/0008 ,  B60W10/18 ,  B60W10/20 ,  B60W30/09 ,  B60W30/095 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2540/18 ,  B60W2550/10

摘要： A driving support device and a driving support method, which can appropriately determine whether driving support is necessary and perform effective driving support, are provided. A driving support device 1 calculates TTC, which is a time required for the vehicle to arrive at an intersection point at which the vehicle and a moving object intersect in the traveling direction of the vehicle and in a direction intersecting with the traveling direction, and TTV required for the moving object to arrive at the intersection point, and performs driving support in the vehicle based on the relative relation between TTC and TTV.

公开(公告)号：EP2750118A4

公开(公告)日：2016-04-06

申请号：EP11871550

申请日：2011-08-26

申请人： TOYOTA MOTOR CO LTD

发明人： HAYASAKA SHOICHI ,  SHIMIZU MASAYUKI ,  SATO MINAMI

IPC分类号： G08G1/16 ,  B60W10/18 ,  B60W10/20 ,  B60W30/09 ,  B60W30/095 ,  B60W40/04 ,  B60W50/14 ,  G08G1/0969

CPC分类号： G08G1/166 ,  B60T2201/022 ,  B60W10/18 ,  B60W10/20 ,  B60W30/09 ,  B60W30/0953 ,  B60W30/0956 ,  B60W2520/10 ,  B60W2520/14 ,  B60W2550/10 ,  B60W2550/30 ,  G08G1/0969

摘要： There are provided a driving support apparatus and a driving support method in which the reliability can be improved. In the driving support apparatus 1, in a traveling direction of the host vehicle and a direction crossing the traveling direction, an intersection where the host vehicle and the moving object cross is predicted; a virtual TTC that it takes for the host vehicle to arrive at the intersection and a virtual TTV that it takes for the moving object to arrive at the intersection when the moving object moves in the direction crossing the traveling direction at a virtual speed which is set virtually, are respectively acquired; and the driving support in the host vehicle is implemented based on the relative relationship between the virtual TTC and the virtual TTV.

公开(公告)号：EP2757540A4

公开(公告)日：2015-01-21

申请号：EP11872251

申请日：2011-09-14

申请人： TOYOTA MOTOR CO LTD

发明人： SHIMIZU MASAYUKI ,  HAYASAKA SHOICHI ,  SATO MINAMI

IPC分类号： G08G1/16 ,  B60R21/00 ,  B60W30/095

CPC分类号： G08G1/166 ,  B60W30/09 ,  B60W30/095 ,  B60W30/0953 ,  B60W50/0097 ,  B60W2050/0026 ,  B60W2520/10 ,  B60W2550/10 ,  B60W2550/302 ,  B60W2550/306 ,  B60W2550/308