Provided are a method and a system for controlling operation of a crane, and a crane. 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 includes the crane and an obstacle, the 3D spatial information includes 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.


    Access

    Download


    Export, share and cite



    Title :

    Method and system for controlling operation of crane, and crane


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

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL



    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CRANE, AND CRANE

    SHAN ZENGHAI / ZHU CHANGJIAN / LI LIJING et al. | European Patent Office | 2023

    Free access

    Crane operation method, crane control system and container crane

    MA MING | European Patent Office | 2023

    Free access

    CRANE OPERATION SYSTEM AND CRANE OPERATION METHOD

    HOSHIJIMA KAZUTERU | European Patent Office | 2023

    Free access

    METHOD AND SYSTEM FOR CONTROLLING OPERATION OF CRANE, AND CRANE

    SHAN ZENGHAI / ZHU CHANGJIAN / LI LIJING et al. | European Patent Office | 2019

    Free access

    CRANE OPERATION SYSTEM AND CRANE OPERATION INSTRUCTION METHOD

    MATSUURA MASAHIRO | European Patent Office | 2022

    Free access