The invention provides a vehicle laser radar window cleaning method, a distance measuring device and a vehicle, a laser radar is fixed on the inner side of a vehicle covering part, the field of view of the laser radar forms a projection area on the vehicle covering part, and the cleaning range of a windscreen wiper of the vehicle is at least partially overlapped with the projection area; the cleaning method comprises the steps that working parameters of the windscreen wiper and/or the laser radar are regulated and controlled, so that cleaning operation of the windscreen wiper and detection of the laser radar are matched with each other; and controlling the windscreen wiper to perform cleaning operation. According to the scheme, the windscreen wiper is reused to clean the window of the laser radar, normal work of the laser radar is not affected in the cleaning process, and therefore the detection performance of the laser radar is guaranteed.
本发明提供一种车用激光雷达视窗清洁方法、测距装置及车辆,其中,所述激光雷达固定于车辆覆盖件内侧,所述激光雷达的视场在所述车辆覆盖件上形成投影区域,车辆的雨刮器的清洁范围与所述投影区域至少部分重合;所述清洁方法包括:调控所述雨刮器和/或所述激光雷达的工作参数,使得所述雨刮器的清洁操作和所述激光雷达的探测相互配合;控制所述雨刮器进行清洁操作。采用上述方案,复用雨刮器对激光雷达的视窗进行清洁,并且能够在清洁过程中不影响激光雷达的正常工作,从而保障激光雷达的探测性能。
Vehicle laser radar window cleaning method, distance measuring device and vehicle
车用激光雷达视窗清洁方法、测距装置及车辆
28.06.2024
Patent
Elektronische Ressource
Chinesisch
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