The invention relates to a method, device and system for detecting abnormality of an escalator drive chain, computer equipment and a storage medium. The method for detecting abnormality of the escalator drive chain comprises the steps of receiving swing angle data sent by a sensor, wherein the sensor is arranged at one end of a swing rod in an escalator drive chain monitoring device and is used for collecting the swing angle data of the swing rod, and the other end of the swing rod is connected with a pressing block component; determining elongation data of the escalator drive chain accordingto the swing angle data; and confirming an abnormal detection result of the escalator drive chain according to the elongation data of the escalator drive chain. According to the method for detecting abnormality of the escalator drive chain, the swing angle data are collected through the sensor, the elongation data of the escalator drive chain are obtained through calculation according to the characteristics of the escalator drive chain, the abnormal detection result of the escalator drive chain is confirmed according to different elongation data, and the abnormality of the escalator drive chain can be detected in real time without manual entering into an escalator case for detection, so that the detection process of the abnormality of the escalator drive chain is simplified, and the detection efficiency of the abnormality of the escalator drive chain is further improved.

    本申请涉及一种扶梯驱动链异常的检测方法、装置、系统、计算机设备和存储介质,包括:接收传感器发送的摆动角度数据;传感器设置在扶梯驱动链监控装置中的摆杆的一端,用于采集摆杆的摆动角度数据;摆杆的另一端连接有压块部件;根据摆动角度数据确定扶梯驱动链的伸长数据;根据扶梯驱动链的伸长数据确定扶梯驱动链的异常检测结果。本方法通过传感器采集摆动角度数据,结合扶梯驱动链的特点计算得到扶梯驱动链的伸长数据;并根据不同伸长数据确定扶梯驱动链的异常检测结果;无需人工进入扶梯机箱进行检测,并可实时对扶梯驱动链的异常进行检测,从而简化了扶梯驱动链异常的检测流程,进一步提高了对扶梯驱动链异常的检测效率。


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    Title :

    Method, device and system for detecting abnormality of escalator drive chain and computer equipment


    Additional title:

    扶梯驱动链异常的检测方法、装置、系统、计算机设备


    Contributors:
    LIANG JIANJUN (author) / LI MIAO (author) / ZHANG DAMING (author) / RAO MEIWAN (author) / LIN BIN (author)

    Publication date :

    2020-05-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / G01B MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS , Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen / G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES , Prüfen der statischen oder dynamischen Massenverteilung rotierender Teile von Maschinen oder Konstruktionen



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