The present invention relates to intelligent vehicles with advanced vehicle camera systems for underbody hazard and foreign object detection. A method for operating an advanced driver assistance (ADAS) system of a motor vehicle includes a vehicle controller for receiving, from side and end cameras mounted to the vehicle, camera signals indicative of real-time images of outboard-facing side and end views of the vehicle. The controller determines regions of interest (ROI), these ROIs are analyzed to detect if a foreign object/hazard is present in the vehicle's end and/or side views. Responsive to detecting the foreign object/hazard, the movement of the foreign object/hazard is tracked to determine if the foreign object/hazard moves towards or away from the vehicle's underbody region. If the foreign object/hazard moves to the underbody region, control signals are transmitted to the vehicle's propulsion and/or steering system to automate preventative action that prevents collision of the vehicle with and/or removes the foreign object/hazard from the underbody.
带有用于车底危险和外来物体检测的先进车辆相机系统的智能车辆。用于操作机动车辆的先进驾驶辅助(ADAS)系统的方法包括:车辆控制器从安装到车辆的侧相机和端部相机接收相机信号。控制器确定感兴趣区域(ROI)。分析这些ROI以检测外来物体和/或危险是否存在于车辆的端部和/或侧视图中。响应于检测到外来物体/危险,跟踪外来物体/危险的移动以确定外来物体/危险是否朝向或远离车辆的车底区域移动。如果外来物体/危险移动到车底区域,向车辆的推进系统和/或转向系统传输控制信号,以自动采取防止车辆与外来物体/危险发生碰撞和/或从车底移除外来物体/危险的预防性动作。
INTELLIGENT VEHICLES WITH ADVANCED VEHICLE CAMERA SYSTEMS FOR UNDERBODY HAZARD AND FOREIGN OBJECT DETECTION
带有用于车底危险和外来物体检测的先进车辆相机系统的智能车辆
2021-08-06
Patent
Elektronische Ressource
Chinesisch
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