Platform door anomaly detection method and device, electronic equipment and storage medium

The invention discloses a platform door anomaly detection method and device, electronic equipment and a storage medium. The method comprises the steps of collecting door opening speed data of a to-be-detected platform door according to a preset frequency, and obtaining original sequence data corresponding to the to-be-detected platform door based on the door opening speed data; converting the original sequence data into a symbolized sequence corresponding to the platform door to be detected; and performing anomaly detection on the to-be-detected platform door based on the symbolization sequence corresponding to the to-be-detected platform door to obtain an anomaly detection result of the to-be-detected platform door. According to the embodiment of the invention, the platform door can be detected and maintained in time, a large amount of data does not need to be labeled, the practical application is more convenient, and the safety requirement of a user on the platform door is met. 本申请公开了一种站台门异常检测方法、装置、电子设备及存储介