The invention provides a window cleaning method and device for a sensor of a vehicle and a vehicle system. According to the method, a smudginess judgment result and a current smudginess type are obtained by processing an image collected by a shooting device, a point cloud collected by a laser radar, weather information and current rainfall, the smudginess judgment result represents whether a window of a sensor is smudginess or not, and the current smudginess type is sludge smudginess or rainwater smudginess; and under the condition that the dirt judgment result represents that the window of the sensor is dirty, the first processing mode or the second processing mode is executed, so that compared with an existing scheme, the window of the sensor can be cleaned more accurately, the detection result of the sensor is more fit with the actual working condition, and the detection efficiency is improved. Therefore, the problems that the sight of a driver is shielded and serious potential safety hazards are easily caused due to the fact that the smudginess of the window of the sensor of the vehicle is recognized by using a single image in an existing scheme and the smudginess judgment result is easily inconsistent with the actual situation are solved.
本申请提供了一种车辆的传感器的视窗清洁方法、装置和车辆系统。该方法通过对拍摄设备采集图像、激光雷达采集点云、天气信息和当前雨量进行处理,得到脏污判断结果和当前脏污类型,脏污判断结果表征传感器的视窗是否出现脏污,当前脏污类型为污泥系脏污或者为雨水类脏污;在脏污判断结果表征传感器的视窗出现脏污的情况下,执行第一处理方式或者第二处理方式,从而使得本申请相比现有方案能够更为精确地清理传感器的视窗,使得传感器的检测结果与实际工况更加贴合,进而解决了现有方案使用单一图像识别车辆的传感器的视窗的脏污,从而容易使得脏污判定结果与实际情况不相符,进而对驾驶员的视线造成遮挡效果且容易造成严重的安全隐患的问题。
Vehicle sensor window cleaning method and device and vehicle system
车辆的传感器的视窗清洁方法、装置和车辆系统
30.05.2025
Patent
Elektronische Ressource
Chinesisch
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
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