An area alarm management system (AAMS) for reducing false alarms in a road management system includes a map data unit including map data that determines a geographic area. The determined geographic area includes at least one roadside unit (RSU) configured to receive data from one or more in-vehicle data processing units. An alarm analysis unit of the AAMS receives an alarm generated by the vehicle. The AAMS includes a static environmental data unit that includes static environmental data that determines a geographic area. Upon receiving an alarm generated by the vehicle, the alarm analysis unit acquires data from any one of the map data unit, the static environment data unit, or the sensor data using a location related to the alarm generated by the vehicle, and determines whether the received alarm generated by the vehicle coincides with the acquired data. If not, the alarm is determined as a false alarm.

    一种用于减少道路管理系统中的错误警报的区域警报管理系统(AAMS),其包括地图数据单元,该地图数据单元包括确定地理区域的地图数据。所述确定地理区域包括至少一个路边单元(RSU),其被配置为从一个或多个车载数据处理单元接收数据。AAMS的警报分析单元接收车辆产生的警报。AAMS包括静态环境数据单元,其包括确定地理区域的静态环境数据。在接收到车辆产生的警报时,警报分析单元使用与车辆产生的警报相关的位置从地图数据单元、静态环境数据单元或传感器数据中的任何一个获取数据,以及确定接收到的车辆产生的警报是否与所获取的数据一致。如果不一致,则将警报确定为错误警报。


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    Title :

    System and method for reducing false alarms in road management system


    Additional title:

    在道路管理系统中减少错误警报的系统和方法


    Contributors:
    ZHOU ZIGAN (author) / SU DONGZHE (author) / CHEN HANG (author) / FAN SHIJUN (author)

    Publication date :

    2023-04-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04W WIRELESS COMMUNICATION NETWORKS , Drahtlose Kommunikationsnetze



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