The invention relates to the field of intelligent monitoring of elevator running states, and particularly discloses an elevator running state intelligent monitoring system and method.The method comprises the steps that firstly, running parameters of a to-be-monitored elevator car at a plurality of preset time points, running parameters of a to-be-monitored elevator door at a plurality of preset time points and a monitoring video of the to-be-monitored elevator door are collected; performing semantic understanding on the operation parameters of the elevator car to be monitored at a plurality of preset time points through a context encoder so as to obtain characteristic changes in the operation process of the elevator car; further, feature extraction is conducted on the operation parameters of the to-be-monitored elevator door at the multiple preset time points and the monitoring video of the to-be-monitored elevator door through a convolutional neural network model so as to obtain state features of the elevator door in the elevator operation process; and then whether the elevator is in a normal operation state or not is judged by combining the two characteristics. In this way, the running state of the elevator can be monitored more comprehensively, so that normal running of the elevator is ensured.
本申请涉及电梯运行状态的智能监测领域,其具体地公开了一种电梯运行状态智能监测系统及方法,其首先采集待监测电梯轿厢的多个预定时间点的运行参数、待监测电梯门的多个预定时间点的运行参数以及待监测电梯门的监控视频,接着通过上下文编码器对所述待监测电梯轿厢的多个预定时间点的运行参数进行语义理解以获取轿厢运行过程中的特征变化,进一步通过卷积神经网络模型分别对所述待监测电梯门的多个预定时间点的运行参数以及所述待监测电梯门的监控视频进行特征提取以获取电梯运行过程中电梯门的状态特征,然后结合这二者特征来判断电梯是否处于正常运行的状态。这样,能够更为全面地对电梯的运行状态进行监测,以确保电梯的正常运行。
Intelligent elevator running state monitoring system and method
电梯运行状态智能监测系统及方法
2024-03-05
Patent
Electronic Resource
Chinese
IPC: | B66B Aufzüge , ELEVATORS |
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