An engineering machine and a dynamic workspace collision avoidance method, device, and system thereof. The dynamic workspace collision avoidance method comprises: receiving information about an obstacle around an engineering machine boom and boom movement information of the engineering machine; determining obstacle coordinates according to the obstacle information and the boom movement information; determining whether the obstacle coordinates are located within a predetermined warning region; and if so, instructing an actuator to send collision warning information. The method can be used in all-weather to detect, in real time, a surrounding obstacle during the movement of the engineering machine boom, sense dynamic information of a hoisting space, and provide a controllable collision avoidance warning, thereby ensuring safety during a lifting operation of the engineering machine, and reducing labor intensity of an operator.


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    Title :

    ENGINEERING MACHINE AND DYNAMIC WORKSPACE COLLISION AVOIDANCE METHOD, DEVICE, AND SYSTEM THEREOF


    Additional title:

    KONSTRUKTIONSMASCHINE SOWIE VERFAHREN, VORRICHTUNG UND SYSTEM ZUR KOLLISIONSVERMEIDUNG IN EINEM DYNAMISCHEN ARBEITSRAUM
    MACHINE D'INGÉNIERIE ET PROCÉDÉ D'ÉVITEMENT DE COLLISION DANS UN ESPACE DE TRAVAIL DYNAMIQUE, DISPOSITIF ET SYSTÈME CORRESPONDANTS


    Contributors:
    ZHAO BIN (author) / LIU JIAN (author) / CHAI JUNFEI (author) / ALBERTO BAYONA GÓMEZ (author) / HU CHUANZHENG (author)

    Publication date :

    2022-03-16


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    B66C Krane , CRANES




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