The invention discloses a hoisting equipment danger early warning system, hoisting equipment and a dangerous area early warning method. The early warning system comprises wearable equipment, a hoisting arm length measuring module and a first signal receiving and transmitting module. The hoisting arm length measuring system is arranged on a hoisting arm of the hoisting equipment and electrically connected with the first signal receiving and transmitting module, and the first signal receiving and transmitting module is arranged at the bottom of the hoisting equipment. The first signal receiving and transmitting module communicates with the wearable equipment, detects the horizontal distance between the wearable equipment and the hoisting equipment, and controls the wearable equipment to send out different warning information according to the ratio of the horizontal distance to the projection length of the hoisting arm length on the ground. According to the early warning system of the technical scheme, when a constructor wearing the wearable equipment enters a dangerous area of the hoisting equipment, an alarm can be given to the constructor, the attention of the constructor is improved, the constructor is warned to evacuate from the dangerous area, and the risk of casualties of the constructor caused by falling objects is reduced.

    本发明公开了一种起重设备危险预警系统、起重设备及危险区域预警方法。其中预警系统包括穿戴设备、吊臂长度测量模块及第一信号收发模块,吊臂长度测量系统设置于起重设备的吊臂上并与第一信号收发模块电性连接,第一信号收发模块设置于起重设备的底部,第一信号收发模块与穿戴设备通讯并检测穿戴设备距起重设备的水平距离,并根据水平距离与吊臂长度在地面的投影长度的比值控制穿戴设备发出不同的警示信息。根据上述技术方案的预警系统,当穿戴有穿戴设备的施工人员进入起重设备的危险区域时,会对施工人员发出警示,提高施工人员注意力并警示施工人员撤离危险区域,降低因为坠物造成施工人员伤亡的风险。


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    Titel :

    Hoisting equipment danger early warning system, hoisting equipment and dangerous area early warning method


    Weitere Titelangaben:

    起重设备危险预警系统、起重设备及危险区域预警方法


    Beteiligte:
    ZHAO DUWEI (Autor:in) / ZHANG YONGCHENG (Autor:in) / DUAN SITONG (Autor:in) / LU LU (Autor:in) / GAO JIAYI (Autor:in) / HE MENGXUAN (Autor:in)

    Erscheinungsdatum :

    2021-10-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B66C Krane , CRANES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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