发明名称 |
Accident avoidance system |
摘要 |
Accident avoidance system onboard a host vehicle includes a position determining system for determining position information for the host vehicle based on signals received from a plurality of satellites, a transmitter for broadcasting the position information for the host vehicle to locations remote from the host vehicle, a receiver for receiving a traffic information broadcast from an infrastructure system including vehicle position information received from position-reporting vehicles and vehicle position information received from an active position determining system that acquires position information for non-position-reporting vehicles, and an accident risk warning system. The risk warning system alerts an operator of the host vehicle of a risk of an accident involving the host vehicle based on the vehicle position information for the host vehicle and map data representing a roadway that the host vehicle is approaching or traveling on including edges or lane boundaries of the roadway.
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申请公布号 |
US7899621(B2) |
申请公布日期 |
2011.03.01 |
申请号 |
US20100722173 |
申请日期 |
2010.03.11 |
申请人 |
INTELLIGENT TECHNOLOGIES INTERNATIONAL, INC. |
发明人 |
BREED DAVID S.;JOHNSON WENDELL C.;DUVALL WILBUR E. |
分类号 |
G08G1/0965;G08G1/0967;G08G1/137 |
主分类号 |
G08G1/0965 |
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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