The invention discloses a bridge crane operation monitoring method and system, and the method comprises the steps: dividing a bridge crane sliding rail into a plurality of sections, and endowing each section with a corresponding RFID position tag; the setting of the height allowable deviation range and the inclination angle allowable deviation range of the sliding component for each section considers the situation that the historical maximum wind force is applied to the maximum allowable load-carrying container when the sliding component slides in the section i, and considers the maximum allowable inclination angle of the hoisted container when the sliding component slides in the section i. The sliding component identifies a position label value vi corresponding to the section i in the sliding process, a sum corresponding to the vi is matched according to the binding relation, then whether the height deviation value and the inclination angle deviation value, detected in real time, of the sliding component deviating from the initial position both fall into the corresponding sum range or not is judged, if yes, it is judged that the container is hoisted normally in the section i, and if not, it is judged that the container is hoisted normally in the section i; otherwise, abnormity is judged and an alarm is given, so that the safety of bridge crane operation is greatly improved.

    本发明公开了一种桥吊作业监控方法及系统,通过将桥吊滑轨划分为若干区段,并赋予每个区段相对应的RFID位置标签,为每个区段设置滑动部件高度允许偏离范围和倾角允许偏离范围的设置考虑了滑动部件滑动在区段i时的历史最大风力施加在最大允许载重集装箱的情形,则考虑了滑动部件滑动在区段i时被吊装集装箱的最大允许倾角,滑动部件在滑动过程中通过识别区段i对应的位置标签值vi,并根据的绑定关系匹配出vi对应的和然后判断实时探测的滑动部件偏离初始位置的高度偏离值和倾角偏离值是否均落入对应的和范围内,如果是,则判定集装箱在区段i内吊装正常,否则判定异常并报警,大幅提高了桥吊作业的安全性。


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    Title :

    Bridge crane operation monitoring method and system


    Additional title:

    桥吊作业监控方法及系统


    Contributors:
    ZHANG QIANNENG (author) / ZHU SHIJIE (author) / YU HO-HWAN (author) / DONG SHENG (author) / ZHENG HENGLIANG (author) / ZHU LINJIE (author) / GAN HAIBO (author) / ZHOU SHIMING (author)

    Publication date :

    2023-05-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES



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