The invention discloses a traffic road congestion risk identification method, system and device, and the method comprises the steps: obtaining the historical traffic flow data of all traffic road sections, and constructing a road congestion risk identification model according to the historical traffic flow data; acquiring at least one to-be-processed road section; determining multi-dimensional evaluation index data corresponding to each to-be-processed road section according to a road congestion risk identification model and the historical traffic flow data corresponding to each to-be-processed road section; and determining a target congested road section from at least one to-be-processed road section according to the multi-dimensional evaluation index data corresponding to each to-be-processed road section. According to the method, the essential characteristics of the road congestion are analyzed on the basis of the historical traffic flow data of each road section of the traffic road in advance, and the road congestion risk identification model is constructed, so that a traffic management department can identify a target congestion road section by using the road congestion risk identification model, and the traffic management department can conveniently perform congestion management in a targeted manner.

    本申请公开一种交通道路拥堵风险识别方法、系统及设备,方法包括:获取所有交通道路路段的历史车流数据,并根据所述历史车流数据构建得到道路拥堵风险识别模型;获取至少一个待处理路段;根据道路拥堵风险识别模型和每一个待处理路段对应的历史车流数据,确定每一个待处理的路段对应的多维评价指标数据;根据所述每一个待处理路段对应的多维评价指标数据,从至少一个待处理路段中确定目标拥堵路段。通过预先以交通道路各路段的历史车流数据为基础,分析道路拥堵的本质特征,并构建道路拥堵风险识别模型,从而交通管理部门可以利用该道路拥堵风险识别模型识别出目标拥堵路段,便于交通管理部门有的放矢地进行拥堵治理。


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    Title :

    Traffic road congestion risk identification method, system and equipment


    Additional title:

    一种交通道路拥堵风险识别方法、系统及设备


    Contributors:
    YANG JUNJIAN (author) / ZHAO LINNA (author) / LIU JINGUANG (author) / CHU ZHAOMING (author) / ZHU XINYU (author) / YAN XINGPEI (author) / YAO XUEJIAO (author) / YU FULIN (author) / LIU WAN (author) / WANG YACHAO (author)

    Publication date :

    2025-04-11


    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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