The invention relates to the field of elevator data analysis and processing, in particular to an analysis method and device based on elevator acceleration sensor data. The method comprises the steps that elevator acceleration data and elevator operation data in an operation management time period are obtained, a first analysis index is obtained according to the elevator acceleration data and elevator operation basic parameters, image data of an elevator car environment are collected, the image data are analyzed, and an analysis result is obtained; according to the analysis result, a preset operation speed curve graph corresponding to the current operation mode of the elevator is determined, the elevator operation state is analyzed based on the elevator acceleration data and the preset operation speed curve graph, a second analysis index is obtained, and the current operation state of the elevator is evaluated based on the second analysis index. And an alarm instruction is generated according to the evaluation result. According to the method, the situation that the elevator running state is abnormal is found, the analysis delay of elevator data is reduced, and the elevator running safety is improved.

    本发明涉及电梯数据分析处理领域,具体涉及一种基于电梯加速度传感器数据的分析方法、装置。该方法包括:本发明通过获取运行管理时段内的电梯加速度数据和电梯运行数据,并根据电梯加速度数据和电梯运行基础参数得到第一分析指数,采集轿厢环境的图像数据,对图像数据进行分析,得到分析结果,根据分析结果确定电梯当前运行模式对应的预设运行速度曲线图,并基于电梯加速度数据和预设运行速度曲线图对电梯运行状态进行分析,得到第二分析指数,基于第二分析指数对电梯当前运行状态进行评价,并根据评价结果生成警报指令。本发明发现电梯运行状态出现异常的情况,降低电梯数据的分析延时性,提高电梯运行的安全性。


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    Title :

    Analysis method and device based on elevator acceleration sensor data


    Additional title:

    一种基于电梯加速度传感器数据的分析方法、装置


    Contributors:
    LAI JIANKUN (author) / ZHOU HANYI (author) / ZHOU YANG (author) / LI ZHEN (author)

    Publication date :

    2024-07-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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