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Method and device for determining the position and orientation of a driver assistance system camera of a vehicle to the vehicle

机译:用于确定车辆的驾驶员辅助系统摄像机相对于车辆的位置和方向的方法和装置

摘要

A method according to the invention for determining the position and orientation of a driver assistance system camera (KFAS) of a vehicle to the vehicle comprises the following steps: picking up at least one mark (MW) of a measurement target (W) and at least one mark attached to the left wheel of the rear axle a measuring target attached to the opposite right wheel of the rear axle by two measuring cameras (K1, K2) in at least two vehicle positions; Determining the geometric travel axis of the vehicle with respect to the two measurement cameras (K1, K2) therefrom; Recording a driver assistance system calibration target (T1, T2) with the two measurement cameras (K1, K2); Determining the position of the driver assistance system calibration target (T1, T2) to the two measurement cameras (K1, K2) therefrom; Determining the position and orientation of the driver assistance system calibration target (T1, T2) to the geometric vehicle axis of the vehicle; Receiving the driver assistance system calibration target (T1, T2) by the driver assistance system camera (KFAS); Determining the position of the driver assistance system camera (KFAS) to the driver assistance system calibration target (T1, T2) therefrom and determining the position and orientation of the driver assistance system camera (KFAS) with respect to the geometric driving axis of the vehicle.
机译:根据本发明的用于确定车辆的驾驶员辅助系统摄像机(KFAS)相对于车辆的位置和方向的方法包括以下步骤:拾取测量目标(W)的至少一个标记(MW),并在至少一个标记附着在后轴的左轮上,至少两个车辆位置上的两个测量摄像机(K1,K2)将测量目标附着在后轴的相对的右轮上;从中确定车辆相对于两个测量摄像机(K1,K2)的几何行驶轴线;用两个测量摄像机(K1,K2)记录驾驶员辅助系统校准目标(T1,T2);从那里确定驾驶员辅助系统校准目标(T1,T2)到两个测量摄像机(K1,K2)的位置;确定驾驶员辅助系统校准目标(T1,T2)相对于车辆几何车辆轴线的位置和方向;通过驾驶员辅助系统摄像机(KFAS)接收驾驶员辅助系统校准目标(T1,T2);从中确定驾驶员辅助系统摄像机(KFAS)到驾驶员辅助系统校准目标(T1,T2)的位置,并确定驾驶员辅助系统摄像机(KFAS)相对于车辆几何行驶轴的位置和方向。

著录项

  • 公开/公告号DE102009001742A1

    专利类型

  • 公开/公告日2010-09-30

    原文格式PDF

  • 申请/专利权人 ROBERT BOSCH GMBH;

    申请/专利号DE20091001742

  • 发明设计人

    申请日2009-03-23

  • 分类号G01C11;G01B11/27;B60R1;H04N5/232;

  • 国家 DE

  • 入库时间 2022-08-21 18:28:28

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