The invention discloses a road congestion determination method, system and device, and a storage medium. The method comprises the steps of obtaining vehicle driving data of a current road section through MQTT; scene analysis is carried out on the vehicle driving data based on a scene detection module to determine corresponding road scenes, and the road scenes comprise a high-speed scene, an urban road scene and an intersection scene; calculating vehicle driving data through a congestion algorithm module according to the road scene, and obtaining a road congestion evaluation score; and when the road congestion evaluation score is greater than a preset congestion threshold value, judging that the road is congested. Compared with the prior art that road and vehicle conditions are monitored and displayed through an electronic data table or a camera, and congested road sections cannot be processed in time, the method calculates vehicle driving data through a congestion algorithm module based on road scenes, obtains real-time road congestion evaluation scores, and improves the road congestion evaluation efficiency. Therefore, the analysis efficiency and accuracy of the congested road section are improved, and the congested road section is processed in time.

    本发明公开了一种道路拥堵确定方法、系统、设备及存储介质,所述方法包括:通过MQTT获取当前路段的车辆行驶数据;基于场景检测模块对车辆行驶数据进行场景分析,以确定对应的道路场景,道路场景包括高速场景、城市道路场景及路口场景;根据道路场景通过拥堵算法模块计算车辆行驶数据,获得道路拥堵评估分值;在道路拥堵评估分值大于预设拥堵阈值时,判定道路拥堵。相较于现有技术中以电子数据表格或者摄像头监控展示道路和车辆情况,导致无法及时处理拥堵路段,而本发明中基于道路场景通过拥堵算法模块计算车辆行驶数据,获得实时的道路拥堵评估分值,从而提高了拥堵路段的分析效率和准确度,进而实现了对拥堵路段及时处理。


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    Title :

    Road congestion determination method, system and device and storage medium


    Additional title:

    道路拥堵确定方法、系统、设备及存储介质


    Contributors:
    ZHANG HUANHUAN (author) / FANG QIANG (author) / WANG YONG (author) / ZHANG ZHIJUN (author) / WAN DANGSHUI (author)

    Publication date :

    2024-04-05


    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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