The invention discloses a vehicle-mounted forward laser radar control system and method, and the method comprises the steps: installing a laser radar on the inner side of a front windshield, detecting the number of current point clouds in real time, judging whether the front windshield is shielded or not according to the number of the current point clouds, and detecting the temperature difference inside and outside a vehicle if the front windshield is shielded; and according to the temperature difference inside and outside the vehicle, the windscreen wiper is controlled to clean the front windshield or the demisting function is controlled to be started to demist the front windshield. The laser radar is arranged at a certain position above the instrument desk on the inner side of the forward windshield of the vehicle, dust adhesion can be prevented, and rain and snow can be prevented from shielding emission and receiving of laser rays; when it is raining or it is detected that a shield exists on the windshield, the windscreen wiper or the air conditioner can be controlled in time to operate to remove the shield, a good view environment is provided for the laser radar, and therefore the use effect of the laser radar is effectively improved.

    本发明公开了一种车载前向激光雷达控制系统及方法,将激光雷达安装于前挡风玻璃内侧,实时检测当前点云数量,根据当前点云数量判断前挡风玻璃上是否有遮挡,若判断有遮挡,则检测车内外温差;根据车内外温差确定控制雨刮进行前挡风玻璃的清洗工作或控制除雾功能开启进行前挡风玻璃的除雾工作。本发明将激光雷达布置于车辆前向挡风玻璃内侧的仪表台上方一定位置,能够防止灰尘粘连以及雨雪遮挡激光射线的发射与接收;当出现下雨或检测挡风玻璃上有遮挡时,可以及时控制雨刮或空调运行以除去遮挡,为激光雷达提供良好的视野环境,从而有效提高激光雷达的使用效果。


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    Title :

    Vehicle-mounted forward laser radar control system and method


    Additional title:

    一种车载前向激光雷达控制系统及方法


    Contributors:
    ZHENG XIANGBIN (author) / CHEN XIU (author) / ZHANG PENG (author) / GAO XIAOLONG (author) / GONG LONG (author) / LIU XIAO (author) / YANG YUE (author)

    Publication date :

    2023-03-31


    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 / B60H ARRANGEMENTS OR ADAPTATIONS OF HEATING, COOLING, VENTILATING, OR OTHER AIR-TREATING DEVICES SPECIALLY FOR PASSENGER OR GOODS SPACES OF VEHICLES , Anordnung oder Einbau der Heizung, Kühlung, Lüftung oder anderer Luftbehandlungsvorrichtungen für die Fahrzeugräume für Reisende oder Fracht / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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