The invention provides a computing device, a tunnel traffic abnormity early warning method and a storage medium, and belongs to the technical field of computers. The method can determine the vehicle average passing time of the current time period according to the driving-in time and the driving-out time of each vehicle passing through a set tunnel in the current time period, and compares the vehicle average passing time of the current time period with the vehicle average passing time of a historical time period corresponding to the current time period, so as to determine the vehicle passing time of the current time period. Whether the current time period is the abnormal time period or not can be determined, and if the current time period is the abnormal time period and the number of the continuously determined abnormal time periods reaches the first set value, early warning information of tunnel traffic abnormity is sent out. Whether the tunnel passing is abnormal in different time periods is determined by setting the average vehicle passing time of the historical time period of the tunnel, the complexity of the road condition in the low peak period, the flat peak period and the peak period of the traffic flow can be flexibly dealt with, and the accuracy of tunnel passing abnormity early warning is improved.

    本申请提供一种计算设备、隧道通行异常的预警方法及存储介质,属于计算机技术领域。可以根据当前时段内每个经过设定隧道的车辆的驶入时刻和驶出时刻,确定当前时段的车辆平均通行时间,通过将当前时段的车辆平均通行时间,与当前时段对应的历史同时段的车辆平均通行时间进行比对,可以确定当前时段是否为异常时段,如果当前时段为异常时段,且连续确定的异常时段的数量达到第一设定值,则发出隧道通行异常的预警信息。利用设定隧道历史同时段的车辆平均通行时间,确定不同时段隧道通行是否发生异常,可以灵活地应对交通流低峰期、平峰期以及高峰期路况的复杂性,提高隧道通行异常预警的准确度。


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    Titel :

    Computing device, early warning method for tunnel traffic abnormity and storage medium


    Weitere Titelangaben:

    一种计算设备、隧道通行异常的预警方法及存储介质


    Beteiligte:
    YU XUEXIU (Autor:in) / LIU XIAOBING (Autor:in) / WANG JIANGTAO (Autor:in) / ZHAO JIANLONG (Autor:in)

    Erscheinungsdatum :

    13.08.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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