The invention discloses a wharf container truck parking alignment method, system and device. The method comprises the steps of obtaining point cloud data of a site where a container truck needs to be parked; acquiring parameters of a ground plane of a target parking space where the container truck is about to park according to the point cloud data; obtaining model data of the container truck according to the point cloud data, and obtaining contour data of an outer bounding box of the container truck according to the model data; obtaining the container type of the container truck according to the model data of the container truck; according to the container type and the parameters of the ground plane of the target parking space, determining the parameters of a target alignment plane to be aligned to the vehicle head or the vehicle tail of the container truck; the target alignment plane is perpendicular to the ground plane; and a first distance between the outer bounding box of the container truck and the target alignment plane is obtained, and when the first distance is smaller than or equal to a preset distance, it is judged that parking alignment of the container truck succeeds, so that alignment automation of parking of the container truck at the wharf is achieved.

    本发明公开了一种码头集卡停车对位方法、系统和装置,该方法包括获取集卡所要停车的场地的点云数据;根据所述点云数据获取所述集卡所要停车的目标停车位的地面平面的参数;根据所述点云数据获取所述集卡的模型数据,并根据所述模型数据获取所述集卡的外包围盒的轮廓数据;根据所述集卡的模型数据获取所述集卡的集装箱箱型;根据所述集装箱箱型以及所述目标停车位的地面平面的参数确定所述集卡的车头或车尾所要对位的目标对位平面的参数;目标对位平面与地面平面垂直;获取所述集卡的外包围盒与所述目标对位平面之间第一间距,当所述第一间距小于或等于预设间距时,判断所述集卡停车对位成功,以实现码头集卡停车的对位自动化。


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    Title :

    Wharf container truck parking alignment method, system and device


    Additional title:

    一种码头集卡停车对位方法、系统和装置


    Contributors:
    CHENG FEI (author) / YAN ZHENG (author) / HU XIAOBO (author) / FENG HONGLIANG (author)

    Publication date :

    2022-05-13


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06V / B66C Krane , CRANES



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