The invention discloses a high-rise elevator operation abnormity alarm method, which relates to the technical field of abnormity detection, and comprises the following steps: acquiring horizontal acceleration deviation values and vertical acceleration deviation values of an elevator at a plurality of moments in a time period; the resultant acceleration deviation value of the elevator at each moment is obtained; acquiring a plurality of clusters of the resultant acceleration deviation value in the time period; the jitter value of the elevator in each clustering time period is obtained; acquiring a horizontal influence value of the human body action on the acceleration deviation value in the horizontal direction and a vertical influence value of the acceleration deviation value in the vertical direction in each cluster; the abnormal value of the elevator in each clustering time period is obtained, and whether the elevator runs abnormally in each clustering time period or not is judged; the technical problem that in the related technology, misjudgment exists in the alarm process of the elevator is solved.
本发明公开了一种高层电梯运行异常报警方法,涉及异常检测技术领域,包括:获取电梯在一个时间段内多个时刻的水平方向加速度偏离值和竖直方向加速度偏离值;获取电梯在每个时刻的合加速度偏离值;获取合加速度偏离值在时间段内的多个聚簇;获取电梯在每个聚簇时间段内的抖动值;获取人体动作对每个聚簇中水平方向加速度偏离值的水平影响值和竖直方向加速度偏离值的竖直影响值;获取每个聚簇时间段内电梯的异常值,并判断电梯在每个聚簇时间段内是否运行异常;本发明解决了相关技术中,电梯在报警过程中存在误判的技术问题。
High-rise elevator operation abnormity alarm method
一种高层电梯运行异常报警方法
2022-11-18
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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