发明名称 |
COMPUTATIONALLY EFFICIENT INTERSECTION COLLISION AVOIDANCE SYSTEM |
摘要 |
The present invention discloses a back-propagating intersection collision avoidance (ICA) system for preventing two or more vehicles from colliding at an intersection. The ICA system can calculate predicted positions of the two or more vehicles in the near future, and both the current and future positions can be broadcast to surrounding vehicles using vehicle-to-vehicle communication. For each vehicle, a set of states, for example position, speed, acceleration, and the like, where a collision is imminent can be identified using state information for a local vehicle, a remote vehicle, and a known collision zone for the intersection. If the current states of the vehicles are determined to be in danger of entering the collision zone, the ICA system can control the vehicles to perform evasive driving maneuvers and/or alert the drivers. |
申请公布号 |
WO2011156621(A2) |
申请公布日期 |
2011.12.15 |
申请号 |
WO2011US39834 |
申请日期 |
2011.06.09 |
申请人 |
TOYOTA MOTOR ENGINEERING & MANUFACTURING NORTH AMERICA, INC.;THE REGENTS OF THE UNIVERSITY OF MICHIGAN;CAMINITI, LORENZO;QUISENBERRY, EVAN;PEPLIN, CHRISTOPHER;DEL VECCHIO, DOMITILLA;VERMA, RAJEEV |
发明人 |
CAMINITI, LORENZO;QUISENBERRY, EVAN;PEPLIN, CHRISTOPHER;DEL VECCHIO, DOMITILLA;VERMA, RAJEEV |
分类号 |
G08G1/16;B60R21/013;B60W30/08;B60W40/06 |
主分类号 |
G08G1/16 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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