The invention relates to the technical field of escalator comprehensive detection, in particular to an escalator comprehensive detection system with an automatic diagnosis function, which comprises a data collection module, a data processing module and a data modeling and analysis module, and is characterized in that the data collection module collects escalator electrical data and escalator environment data; the data processing module carries out data processing on the escalator electrical data to generate escalator electrical processing data; carrying out data processing on the escalator environment data to obtain escalator environment processing data; the data modeling and analysis module is used for predicting the state of the escalator by utilizing a decision tree algorithm according to the escalator electrical processing data and the escalator environment processing data, collecting node data from a root node to a leaf node in a decision tree, and counting the type number of the node data, the types comprise escalator electrical data and escalator environment data; selecting the data with the most types as marked escalator data; wherein when the prediction result of the escalator state is abnormal, the marked escalator data are sent to an administrator.

    本发明涉及自动扶梯综合检测技术领域,具体为一种具有自动诊断功能的自动扶梯综合检测系统,包括数据收集模块、数据处理模块和数据建模与分析模块,其中数据收集模块收集扶梯电气数据和扶梯环境数据;数据处理模块对扶梯电气数据进行数据处理,生成扶梯电气处理数据;对扶梯环境数据进行数据处理,得出扶梯环境处理数据;数据建模与分析模块根据扶梯电气处理数据和扶梯环境处理数据,利用决策树算法进行扶梯状态的预测,并收集决策树中从根节点到叶节点的节点数据,并统计节点数据的类型个数,其中类型为扶梯电气数据和扶梯环境数据,选择类型个数最多的数据作为标记扶梯数据;其中,当扶梯状态的预测结果为异常时,将标记扶梯数据发送给管理员。


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    Title :

    Escalator comprehensive detection system with automatic diagnosis function


    Additional title:

    具有自动诊断功能的自动扶梯综合检测系统


    Contributors:
    LIU TAO (author) / ZHANG JIANWEI (author) / LI YUANBIN (author) / MAO WEIJIE (author) / ZHOU LUXIAO (author)

    Publication date :

    2024-07-02


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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