The embodiment of the invention provides a radar cleaning method and device and radar equipment, and the method comprises the steps: generating a cleaning task according to a radar pollution signal and a current vehicle speed signal of a vehicle; according to the cleaning task, a driving device is controlled to work so as to drive cleaning equipment to move; and when the flow outlet of the cleaning equipment reaches the preset flow outlet starting position and the cleaning direction of the cleaning equipment coincides with the preset cleaning direction, a cleaning water pump is controlled to work, so that the cleaning equipment conducts cleaning operation on the to-be-cleaned area on the surface of the radar. According to the method, the operation position of the cleaning equipment is optimized according to the to-be-cleaned area, the utilization rate of the cleaning liquid is greatly improved, the influence of the pollution position, the incoming flow speed, the incoming flow direction and other factors on the cleaning effect is fully considered, the cleaning effect of the cleaning equipment can be effectively improved, the high cleanliness of the radar surface is kept in real time, and the cleaning efficiency is improved. And normal work of the radar is ensured.

    本发明实施例提供了一种雷达清洗方法、装置和雷达设备,该方法包括:根据雷达污染信号和车辆当前的车速信号,生成清洗任务;根据清洗任务,控制驱动装置工作,以驱动清洗设备移动;当清洗设备的出流口到达出流口预设开始位置处,且清洗设备的清洗方向与预设清洗方向重合时,控制清洗水泵工作,以使清洗设备对雷达表面的待清洗区域进行清洗作业。本发明根据待清洗区域对清洗设备的作业位置进行优化,大大提高了清洗液的利用率,且该方法充分考虑了污染位置、来流速度和来流方向等因素对清洗效果的影响,可有效提高清洗设备的清洗效果,实时保持雷达表面较高的清洁度,保证雷达的正常工作。


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    Title :

    Radar cleaning method and device and radar equipment


    Additional title:

    一种雷达清洗方法、装置和雷达设备


    Contributors:
    LIU XUECAI (author) / SONG HEPING (author)

    Publication date :

    2022-11-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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