The invention discloses a traffic safety early warning method and system, and the system comprises a road curve opposite lane data collection module, a road curve opposite lane data preprocessing module, a road curve opposite lane data feature extraction module, a road curve opposite lane vehicle and pedestrian monitoring model training module, and a traffic safety early warning module. The technical means such as a road curve opposite lane data acquisition module are adopted, road curve opposite lane data are acquired in real time through a radar sensor at a mountain road curve, vehicles or pedestrians in a road curve opposite lane can be accurately identified by using a road curve opposite lane vehicle and pedestrian monitoring model, and the road curve opposite lane vehicle and pedestrian monitoring model can be used for monitoring vehicles or pedestrians in the mountain road curve opposite lane. Therefore, the warning information is displayed through the display screen, a driver is reminded of the mode that a vehicle or a pedestrian comes from the opposite curve, the driver is reminded to pay attention to the situation of the opposite lane, the driver is reminded to decelerate, and the vehicle is kept to run in the corresponding lane, so that possible traffic accidents are reduced, and the effect of traffic safety early warning at the road curve is achieved.

    本申请公开了一种交通安全预警方法和系统,包括:道路弯道对向车道数据采集模块、道路弯道对向车道数据预处理模块、道路弯道对向车道数据特征提取模块、道路弯道对向车道车辆及行人监测模型训练模块、交通安全预警模块,采用道路弯道对向车道数据采集模块等技术手段,实现了在山路道路弯道处,通过雷达传感器实时采集道路弯道对向车道数据,利用道路弯道对向车道车辆及行人监测模型能够准确地识别道路弯道对向车道中的车辆或行人,从而通过显示屏显示警示信息,提醒驾驶员对向弯道有来车或行人方式,提醒驾驶员注意对向车道的情况,提醒驾驶员降速及保持车辆在对应的车道内行驶,以减少可能的交通事故发生,实现道路弯道处交通安全预警的效果。


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    Title :

    Traffic safety early warning method and system


    Additional title:

    一种交通安全预警方法和系统


    Contributors:
    WANG LIANG (author)

    Publication date :

    2024-11-01


    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 / B08B Reinigen allgemein , CLEANING IN GENERAL / F16M Rahmen, Gehäuse oder Grundplatten von Kraftmaschinen oder anderen Maschinen oder von Apparaten, nicht auf eine besondere Art von Maschine oder Apparat eingeschränkt, die anderweitig vorgesehen ist , FRAMES, CASINGS, OR BEDS, OF ENGINES OR OTHER MACHINES OR APPARATUS, NOT SPECIFIC TO AN ENGINE, MACHINE, OR APPARATUS PROVIDED FOR ELSEWHERE / G08B SIGNALLING OR CALLING SYSTEMS , Signalisier- oder Rufsysteme



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