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发明公开
CN101270983A 车辆操纵辅助装置 有权

车辆操纵辅助装置
摘要：
本发明涉及车辆操纵辅助装置。牵引拖车(4)的车辆(1)具有三个安装在该车辆的后部和每个门镜上的摄像机(5，6，7)。来自任何摄像机的影像通过显示屏(11)显示给驾驶员。在计算单元(10)中计算的预测的拖车路径作为导向路线覆盖在摄像机影像上也通过显示屏(11)显示给驾驶员。计算单元(10)也配置用于通过在摄像机影像中跟踪安装在拖车上的标志的位置计算挂接角。
摘要（英）：

A vehicle 1 towing a trailer 4 is fitted with three video cameras 5, 6, 7 fitted to the rear of the vehicle and on each door mirror. A view from any camera can be presented to the driver on a display 11 . A predicted trailer path, calculated in a computing unit 10 , is also presented to the driver on the display 11 as guide lines overlaid on the camera view. The computing unit 10 is also configured to calculate a hitch angle by tracking the position of a trailer-mounted marker in the camera view.

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