The invention discloses a multi-tower-crane collision early warning method and device and a storage medium, and relates to the technical field of electrical control, the method comprises the steps that a reference tower crane and an avoiding tower crane are determined, the reference tower crane comprises a first tower arm, the avoiding tower crane comprises a second tower arm, and the height difference between the first tower arm and the second tower arm is smaller than a preset difference value; acquiring a first tower crane parameter of the reference tower crane, and establishing a first plane coordinate system based on the first tower crane parameter; second tower crane parameters of the avoidance tower crane are obtained, a second plane coordinate system is established based on the second tower crane parameters and the first plane coordinate system, and the first plane coordinate system and the second plane coordinate system are parallel and isotropic; determining the distance between the reference tower crane and the avoiding tower crane in real time based on the first plane coordinate system and the second plane coordinate system; and judging whether the distance is smaller than a preset early warning value, and generating corresponding early warning information under the condition that the distance is smaller than the preset early warning value.

    本发明公开一种多塔机碰撞预警方法、预警装置以及存储介质,涉及电气控制技术领域,该方法包括:确定基准塔机和避让塔机,基准塔机包括第一塔臂,避让塔机包括第二塔臂,所述第一塔臂和所述第二塔臂的高度差小于预设差值;获取所述基准塔机的第一塔机参数,基于所述第一塔机参数建立第一平面坐标系;获取所述避让塔机的第二塔机参数,基于所述第二塔机参数和所述第一平面坐标系建立第二平面坐标系,所述第一平面坐标系和所述第二平面坐标系平行且等向;基于所述第一平面坐标系和所述第二平面坐标系实时确定所述基准塔机与所述避让塔机之间的距离;判断所述距离是否小于预设预警值,并在所述距离小于所述预设预警值的情况下生成对应的预警信息。


    Access

    Download


    Export, share and cite



    Title :

    Multi-tower crane collision early warning method, early warning device and storage medium


    Additional title:

    多塔机碰撞预警方法、预警装置以及存储介质


    Contributors:
    LIU ZHOUYIN (author)

    Publication date :

    2022-11-22


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66C Krane , CRANES




    Tower crane early warning method, device and system and storage medium

    WANG CHENGBIN | European Patent Office | 2020

    Free access

    Tower crane collision warning system

    European Patent Office | 2022

    Free access

    Tower crane collision warning system

    SONG YOUNG DAE | European Patent Office | 2022

    Free access

    Intelligent early warning system for tower crane

    LIU GUOHUA / SUN HONGKANG / LI JINLIANG et al. | European Patent Office | 2021

    Free access