The invention discloses a highway closed state monitoring method, device and equipment and a storage medium. Comprising the steps of determining a detection area based on a difference between real-time traffic and historical traffic at a monitoring node on a highway; counting the real-time flow of the nodes and the road sections in the detection area, and taking the nodes and the road sections with the real-time flow meeting the flow closing characteristics as alternative closed nodes and alternative closed road sections; performing multi-data source fusion verification and spatial correlation verification on the alternative closed nodes and the alternative closed road sections to obtain closed nodes and closed road sections; and carrying out full-life-cycle management on the closed nodes and the closed road sections until the closed state is released. According to the method, on-off of the high-speed infrastructure is rapidly and accurately monitored based on the traffic characteristics on the expressway, false alarms can be avoided by means of fusion verification and space-time correlation verification of the two data characteristics, and road closing information is completely tracked and monitored through life cycle management.

    本申请公开了一种高速公路封闭状态监测方法、装置、设备及存储介质。包括:基于高速公路上监测节点处实时流量与历史流量的差异,确定检测区;统计检测区内节点和路段的实时流量,将实时流量满足流量封闭特征的节点和路段作为备选封闭节点和备选封闭路段;对备选封闭节点和备选封闭路段进行多数据源融合校验以及空间关联校验,得到封闭节点和封闭路段;对封闭节点和封闭路段进行全生命周期管理,直至解除封闭状态。本申请基于高速公路上的流量特征,快速准确监测高速基础设施开关闭,利用两种数据特征融合校验以及时空关联校验,可以避免误报,并通过生命周期管理对道路封闭信息进行完整的追踪监控。


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    Title :

    Highway closed state monitoring method, device and equipment and storage medium


    Additional title:

    高速公路封闭状态监测方法、装置、设备及存储介质


    Contributors:
    ZHAO JUNWU (author) / HAN XINGGUANG (author) / MA HONGYAN (author) / LI YANG (author) / ZHANG RUILONG (author) / LI CHENGBAO (author) / GUO SHENGMIN (author) / XIA SHUDONG (author)

    Publication date :

    2025-03-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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