The invention provides a camera laser self-cleaning device and system. A camera image acquisition module, a camera image processing circuit and a laser beam emitting assembly are integrally arranged,a dirt type is determined by acquiring the external environment image information and analyzing the external environment image information, and corresponding laser beam parameters are set according tothe dirt type; the energy density value of the laser beam is automatically controlled within a preset range by a control circuit, it is ensured that various kinds of dirt on a substrate lens are cleaned, the lens is further protected against burns, and the cleaning precision and the cleaning efficiency are greatly improved.

    本发明提供一种摄像头激光自清洁装置及系统,将摄像头图像采集模块,摄像头图像处理电路和激光光束发射组件一体化设置,通过采集外部环境图像信息并进行分析确定脏污类型,根据该脏污类型设置对应的激光光束参数,通过控制电路自动控制激光光束的能量密度值在预设范围,确保基底镜片上的多种脏污清洁,又进一步保护镜片不被烧伤,大大提高了清洁的精准度和清洁效率。


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    Title :

    Camera laser self-cleaning device and system


    Additional title:

    一种摄像头激光自清洁装置及系统


    Contributors:
    CHEN JIANXIN (author) / HUANG ZEQIANG (author) / LIU ZHONGWEI (author)

    Publication date :

    2021-02-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / B08B Reinigen allgemein , CLEANING IN GENERAL / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR



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