The invention provides an elevator door lock electrical switch pre-diagnosis system and method, and the system comprises a data collection module which is used for determining the distribution characteristics of a first electrical switch and a second electrical switch corresponding to an elevator door lock based on the structural characteristics of the elevator door lock, and constructing a data collection link based on the distribution characteristics; the diagnosis module is used for respectively acquiring working data of the first electrical switch and the second electrical switch based on the data acquisition link, and performing performance evaluation on the first electrical switch and the second electrical switch based on the working data; and the early warning module is used for positioning the abnormal electrical switch of which the performance value is lower than a preset threshold value based on the performance evaluation result, generating an electrical switch diagnosis report based on a positioning result and performing alarm reminding. And an abnormal electrical switch about to break down can be conveniently replaced or maintained in advance, and the operation stability and reliability of the elevator door lock are guaranteed.

    本发明提供了一种电梯门锁电气开关预诊断系统及方法,其系统包括:数据采集模块,用于基于电梯门锁的结构特征确定电梯门锁对应的第一电气开关和第二电气开关的分布特征,并基于分布特征构建数据采集链路;诊断模块,用于基于数据采集链路分别采集第一电气开关和第二电气开关的工作数据,并基于工作数据对第一电气开关和第二电气开关进行性能评估;预警模块,用于基于性能评估结果对性能值低于预设阈值的异常电气开关进行定位,并基于定位结果生成电气开关诊断报告且进行报警提醒。便于提前对即将发生故障的异常电气开关进行更换或者维修,保障了电梯门锁运行的稳定性以及可靠性。


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    Titel :

    Elevator door lock electrical switch pre-diagnosis system and method


    Weitere Titelangaben:

    一种电梯门锁电气开关预诊断系统及方法


    Beteiligte:
    ZHANG YIFANG (Autor:in) / PEI HANG (Autor:in) / LU JUNWEN (Autor:in)

    Erscheinungsdatum :

    2023-05-23


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G01R Messen elektrischer Größen , MEASURING ELECTRIC VARIABLES / B66B Aufzüge , ELEVATORS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06Q Datenverarbeitungssysteme oder -verfahren, besonders angepasst an verwaltungstechnische, geschäftliche, finanzielle oder betriebswirtschaftliche Zwecke, sowie an geschäftsbezogene Überwachungs- oder Voraussagezwecke , DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTING PURPOSES / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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