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1. 发明申请

US20070132563A1 Speed-sensitive rear obstacle detection and avoidance system 有权
标题翻译：速度敏感的后障碍物检测和回避系统
公开(公告)号：US20070132563A1
公开(公告)日：2007-06-14
申请号：US11297694
申请日：2005-12-08
申请人： Uzmaa Balbale , Pamela Labuhn , Charles Green , Osman Altan , William Chundrlik
发明人： Uzmaa Balbale , Pamela Labuhn , Charles Green , Osman Altan , William Chundrlik
IPC分类号： B60Q1/00 , G08G1/14
CPC分类号： G08G1/168 , B60Q9/004 , B60T7/22 , B60T2201/10 , B60T2230/08 , B60W10/18 , B60W30/095 , B60W40/04 , B60W40/105 , B60W50/14 , B60W50/16 , G08G1/163 , G08G1/165
摘要： A rear obstacle detection and avoidance system for use on a vehicle comprises a rear obstacle detector that is coupled to the vehicle and measures the distance between the vehicle and an obstacle substantially to the vehicle's rear, a speed sensor that determines vehicle speed, an alert generator that notifies an occupant of the vehicle of a rear obstacle, and a processor that is coupled to the rear obstacle detector, the speed sensor, and the alert generator. The processor causes the generation of a first alert when the vehicle's speed is less than a threshold speed and the distance between the vehicle and an obstacle substantially to the vehicle's rear is less than a first distance determined in accordance with a first function of speed vs. distance. Additionally, the processor causes the generation of a second alert when the vehicle's speed is greater than the threshold speed and the distance between the vehicle and an obstacle substantially to the vehicle's rear is less than a second distance determined in accordance with second function of speed vs. distance.
摘要翻译：用于车辆的后障碍物检测和回避系统包括后部障碍物检测器，其耦合到车辆并且测量车辆与基本上对车辆后方的障碍物之间的距离，确定车辆速度的速度传感器，警报发生器通知后方障碍物的车辆的乘员以及耦合到后部障碍物检测器，速度传感器和警报发生器的处理器。当车辆的速度小于阈值速度时，处理器导致产生第一警报，并且基本上与车辆后部的车辆和障碍物之间的距离小于根据第一速度与第二功能确定的第一距离距离。此外，当车辆的速度大于阈值速度时，处理器导致产生第二警报，并且基本上与车辆后部的车辆与障碍物之间的距离小于根据速度vs的第二函数确定的第二距离距离。

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