The present disclosure provides a method and a system for controlling operation of a crane, and a crane, relating to the technical field of engineering machinery. The method includes: scanning dynamically, by a 3D imaging device, a plurality of objects within an operating range of the crane to obtain 3D spatial information of each of the plurality of objects, wherein the plurality of objects comprises the crane and an obstacle, and the 3D spatial information comprises 3D spatial coordinates; determining a distance from the obstacle to a preset position of the crane based on the 3D spatial coordinates of the crane and the obstacle; judging whether the distance from the obstacle to the preset position is less than a preset distance corresponding to the preset position; and performing an alarm if the distance from the obstacle to the preset position is less than the preset distance corresponding to the preset position. The present disclosure can improve safety of operation of a crane.


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    Title :

    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CRANE, AND CRANE


    Additional title:

    VERFAHREN UND SYSTEM ZUR STEUERUNG DES BETRIEBS EINES KRANS, UND KRAN
    MÉTHODE ET SYSTÈME DE CONTRÔLE DU FONCTIONNEMENT D'UNE GRUE, ET GRUE


    Contributors:
    SHAN ZENGHAI (author) / ZHU CHANGJIAN (author) / LI LIJING (author) / CHAI JUNFEI (author) / LI LEI (author)

    Publication date :

    2023-06-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES



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