The invention relates to the technical field of intelligent traffic safety management and control, and discloses a highway high-risk road section early warning method and system, and the method comprises the steps: collecting real-time environment and vehicle data through a vehicle side and a roadside sensor, uploading the real-time environment and vehicle data to a cloud platform for data fusion, and obtaining fusion data; establishing a risk judgment model on the cloud platform, updating the risk judgment model in real time through incremental training, analyzing the fused data by using the risk judgment model, and generating a comprehensive risk score; and triggering graded early warning according to the comprehensive risk score, carrying out early warning in advance at a vehicle end, and carrying out visual display on an early warning result. According to the method, the adaptive capacity of the safety detection system to variable weather and vehicle behaviors is improved, finally, accidents are effectively reduced, and the driving experience and the traffic efficiency are improved.

    本发明涉及智能交通安全管控技术领域,公开了一种公路高危路段预警方法及系统,包括:利用车辆端和路侧传感器采集实时环境及车辆数据,将实时环境及车辆数据上传至云端平台进行数据融合,获取融合数据;在云端平台建立风险判定模型,通过增量训练实时更新风险判定模型,利用风险判定模型对融合数据进行分析,生成综合风险评分;根据综合风险评分触发分级预警,并在车辆端进行提前预警,将预警结果进行可视化展示。本发明方法提高了安全检测系统对多变气象与车辆行为的适应能力,最终有效减少事故发生,提升驾驶体验与交通效率。


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    Title :

    Highway high-risk road section early warning method and system


    Additional title:

    一种公路高危路段预警方法及系统


    Contributors:
    PENG TAO (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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