The invention relates to the technical field of unmanned visual perception, in particular to an unmanned vehicle-mounted camera cleaning system which comprises a gas blowing device mounted on a vehicle window, a gas source device used for providing a gas source for the gas blowing device, a gas pipeline and a control system used for remote communication. The gas purging device is provided with a gas channel, a gas inlet of the gas channel is connected with the gas source device through the gas pipeline, gas outlets of the gas channel are formed in the two sides of the inner wall and the outer wall of a car window and used for purging water drops and water mist attached to the inner wall and the outer wall of the car window, and the gas source device is electrically connected with the control system; according to the invention, the visual field interference on the camera sensor can be effectively avoided, the recognition accuracy of the camera sensor is improved, and the driving safety of the unmanned vehicle is guaranteed.

    本发明涉及无人驾驶视觉感知技术领域,尤其涉及无人驾驶车载摄像头清扫系统,包括安装在车窗上的气体吹扫装置、用于为所述气体吹扫装置提供气体源的气源装置、气体管路、和用于远程通信的控制系统;所述气体吹扫装置上设有气体通道,所述气体通道的进气口通过所述气体管路与所述气源装置连接,所述气体通道的出气口设在车窗的内外壁两侧,用于吹扫车窗内外壁上附着的水滴和水雾,所述气源装置与所述控制系统电连接;本发明可以有效地避免对摄像头传感器的视野干扰,提高摄像头传感器的识别准确度,保障无人车辆驾驶安全。


    Access

    Download


    Export, share and cite



    Title :

    Unmanned vehicle-mounted camera cleaning system


    Additional title:

    无人驾驶车载摄像头清扫系统


    Contributors:
    JIN DEQUAN (author) / LIU XIANGFENG (author)

    Publication date :

    2022-04-29


    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



    VEHICLE-MOUNTED-CAMERA CLEANING DEVICE, AND VEHICLE-MOUNTED-CAMERA CLEANING METHOD

    GOKAN TOSHIMICHI | European Patent Office | 2015

    Free access


    Cleaning device for vehicle-mounted camera and method of cleaning vehicle-mounted camera

    GOKAN TOSHIMICHI | European Patent Office | 2016

    Free access

    CLEANING DEVICE FOR VEHICLE-MOUNTED CAMERA AND METHOD OF CLEANING VEHICLE-MOUNTED CAMERA

    GOKAN TOSHIMICHI | European Patent Office | 2015

    Free access

    Vehicle-mounted cable cleaning unmanned aerial vehicle system

    ZENG XIANG | European Patent Office | 2021

    Free access