The invention provides a container truck anti-hoisting detection method and related equipment, and relates to the technical field of engineering machinery. In the process that the lifting appliance starts to lift the container from the target container truck, the target lifting box image acquired by the image acquisition device mounted on the lifting appliance in an overlook manner is acquired in real time, so that the relative movement condition of the container truck supporting plate of the target container truck and the container is revealed through the target lifting box image; then determining whether actual pixel distances between a plurality of container body reference parts of the container and corresponding supporting plate reference parts on the container truck supporting plate in the target container hanging image are smaller than a preset pixel distance threshold value or not, and when it is detected that the actual pixel distance corresponding to at least one container body reference part is smaller than the preset pixel distance threshold value, determining whether the container body reference parts of the container are located in the target container hanging image; according to the invention, the container truck lifting alarm is given for the target container truck, so that whether the target container truck is completely separated from the container is detected in time as far as possible before the target container truck is lifted, and the anti-lifting detection function of the container truck, which is low in cost, high in timeliness and good in effectiveness, is realized.

    本申请提供一种集卡防吊起检测方法及相关设备,涉及工程机械技术领域。本申请在吊具开始从目标集卡上吊起集装箱的过程中,实时获取由安装在吊具上的图像采集装置俯视采集到的目标吊箱图像,以通过目标吊箱图像揭露目标集卡的集卡托板与集装箱的相对移动状况,而后确定集装箱的多个箱体参照部位各自在目标吊箱图像中与集卡托板上对应的托板参照部位之间的实际像素距离是否小于预设像素距离阈值,并在检测到至少一个箱体参照部位所对应的实际像素距离小于预设像素距离阈值时,针对目标集卡进行集卡吊起告警,从而尽可能地在目标集卡被吊起前及时检测目标集卡与集装箱是否完全分离,来实现低成本、及时性强且有效性好的集卡防吊起检测功能。


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    Title :

    Container truck anti-hoisting detection method and related equipment


    Additional title:

    一种集卡防吊起检测方法及相关设备


    Contributors:
    WANG JIANTAO (author) / YANG QINGYAN (author) / ZHENG JUN (author)

    Publication date :

    2024-05-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES / B65G TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS , Transport- oder Lagervorrichtungen, z.B. Förderer zum Laden oder Abladen




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