The invention provides a rail vehicle early warning method and device, electronic equipment and a storage medium. The method comprises the steps of obtaining sensing data of a sensor of a rail vehicle within a preset duration; performing anomaly detection on the sensing data within the preset duration by using a preset anomaly detection model to obtain an anomaly detection result corresponding to the anomaly detection model; determining whether the sensor is abnormal or not according to the occurrence frequency of the abnormity represented by the abnormity detection result; and outputting early warning information in response to the abnormality of the sensor. Through the above method, the electronic device can determine the frequency of abnormality occurrence by using multiple abnormality detection results, determine whether there is an abnormality based on the frequency, and perform early warning, thereby improving the early warning accuracy, and improving the operation stability of the railway vehicle.

    本公开提供了一种轨道车辆预警方法及装置、电子设备、存储介质,所述方法包括:获取所述轨道车辆的传感器在预设时长内的传感数据;利用预设的异常检测模型对所述预设时长内的传感数据进行异常检测,得到所述异常检测模型对应的异常检测结果;根据异常检测结果表征异常的发生频率,确定所述传感器是否异常;响应于所述传感器异常,输出预警信息。通过上述方法,电子设备可以利用多次异常检测结果确定异常发生的频率,并基于频率确定是否确实存在异常并预警,提高了预警的精确度,以及提升了轨道车辆运行的稳定性。


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    Title :

    Railway vehicle early warning method and device, electronic equipment and storage medium


    Additional title:

    轨道车辆预警方法及装置、电子设备、存储介质


    Contributors:
    CHEN MEIXIA (author) / ZHANG JINLEI (author) / HUA JIN (author) / LYU HONGQIANG (author) / HUANG TAO (author) / QI YULING (author) / HUANG PAN (author)

    Publication date :

    2023-11-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / B60T Bremsanlagen für Fahrzeuge oder Teile davon , VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF / B61L Leiten des Eisenbahnverkehrs , GUIDING RAILWAY TRAFFIC / G01L Messen von Kraft, mechanischer Spannung, Drehmoment, Arbeit, mechanischer Leistung, mechanischem Wirkungsgrad oder des Drucks von Fluiden , MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme




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