Passenger elevator entering key failure fault identification method

The invention relates to a passenger elevator entering key failure fault identification method. The method comprises the steps that S1, door state data, person existence data, running static data and elevator video data of an elevator are collected; S2, elevator key fault time periods are obtained according to the door state data, the person existence data and the operation static data; and S3, elevator video data corresponding to the elevator key fault time periods are selected, non-elevator key fault filtering is carried out, and finally whether elevator key faults exist or not is output. According to the passenger elevator entering key failure fault identification method, the failure fault of the elevator key can be effectively identified, the identification speed is high, and the precision is high. 本发明涉及一种乘客入梯按键失效故障识别方法，包括：S1、采集电梯的门状态数据、有无人数据和运行静止数据和电梯视频数据；S2、依据上述门状态数据、有无人数据和运行静止数据获得电梯按键故障时段；S3、选取电梯按键故障时段对应的电梯视频数据，进行非电梯按键故障过滤，最终输出是否为电梯按键故障。本发明的乘客入梯按键失效故障识别方法能够有效识别处电梯按键失效故障，识别速度快、精度高。