The invention discloses an elevator car operation data on-line acquisition system comprising a front-end acquisition device, a data acquisition module and a master control device. The front-end acquisition device is used for acquiring operation signals of corresponding parts, the data acquisition module is responsible for conversion and acquisition of analog quantity signals, and the master control module is used for storing, processing and analyzing data. The acquisition system can effectively monitor the operation performance of key parts of an elevator, further analyzes the working state of the parts of the elevator, and lays a foundation for elevator operation performance evaluation and elevator fault prediction based on state signals.
本发明公开了一种电梯轿厢运行数据在线采集系统,包括前端采集设备、数据采集模块和主控装置,前端采集设备用于采集对应部件的运行信号,数据模块负责模拟量信号的转化和采集,主控模块则实现数据的存储、处理和分析。该采集系统可以有效地监测电梯关键部件的运行性能,进一步分析电梯部件所处的工作状态,为基于状态信号的电梯运行性能评价和电梯故障预测打下基础。
Elevator car operation data on-line acquisition system
一种电梯轿厢运行数据在线采集系统
2021-09-24
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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