The embodiment of the invention discloses an object state recognition system, which is used for judging the state of a target object in a parking space by using a laser radar, and comprises a calibration module which is used for calibrating the laser radar and determining a calibration value which is a real distance from the laser radar to the ground; a radar data acquisition module used for acquiring multi-frame radar data; a stable state judgment module used for determining whether the target object is in a stable state or not based on the multi-frame radar data; and a target object state judgment module used for determining the state of the target object on the basis that the target object is in the unstable state. According to at least one embodiment of the embodiment of the invention, the state of the parking space in the parking lot can be effectively identified.

    本发明实施例公开一种物体状态识别系统,用于使用激光雷达判断车位中目标物体状态,包括:校准模块,用于校准所述激光雷达,确定校准值,其中所述校准值为所述激光雷达至地面的真实距离;雷达数据获取模块,用于获取多帧雷达数据;稳定状态判断模块,用于基于所述多帧雷达数据确定目标物体是否处于稳定状态;目标物体状态判断模块,用于基于所述目标物体处于非稳定状态,确定所述目标物体状态。根据本公开实施例中的至少一个实施例,能够有效的识别停车场中停车位的状态。


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    Title :

    Object state recognition system


    Additional title:

    一种物体状态识别系统


    Contributors:
    ZHENG KAI (author) / LIU YUNHAO (author) / LI YUAN (author)

    Publication date :

    2022-02-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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