The invention provides a data collecting method. The data collecting method comprises the steps that 1, a light curtain is powered on, the light curtain is initialized, and light curtain initialization comprises MCU initialization, sensor initialization and communication module initialization; 2, a plurality of data are collected by a sensor and stored in a main data container; 3, when the main data container accumulatively receives N data, the N data are transmitted to a first data container; and 4, the N data in the first data container are subjected to variance operation, if the obtained result is larger than a preset value, the result is transmitted to a database through a communication module, and if the obtained result is smaller than the preset value, the data are abandoned. According to the data collecting method, a collecting device and system do not need to be additionally mounted, the elevator operation data can be collected in real time, and data collection is convenient and fast.

    本发明提出了一种数据采集方法,包括:步骤一:一光幕上电,所述光幕初始化;所述光幕初始化包括:MCU初始化;传感器初始化;通讯模块初始化;步骤二:所述传感器采集若干个数据并存入一主数据容器;步骤三:所述主数据容器累计接收到N个数据时,将N个数据传输给第一次数据容器;步骤四:将所述第一次数据容器的N个数据做方差运算,若所得结果大于等于预设值,则通过所述通讯模块传输给一数据库;若小于预设值,则舍弃所有数据。本发明无需额外安装采集装置和系统,就能实时采集电梯运行数据,方便快捷。


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    Title :

    Data collecting method


    Additional title:

    一种数据采集方法


    Contributors:
    LIU PEICHAO (author) / HE XIUWEN (author) / LI JINPENG (author)

    Publication date :

    2020-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B66B Aufzüge , ELEVATORS



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