The invention discloses a corner intersection safety driving early warning method, device and equipment, a medium and a program product, and the method comprises the steps: carrying out the target detection of at least two real-time video streams of a corner intersection through a pre-trained target detection model, and obtaining the target detection results of the at least two real-time video streams; then, when the target detection results of the at least two paths of real-time video streams meet a preset triggering condition, calling a pre-trained trajectory prediction model to perform driving trajectory prediction on target objects in the corresponding target detection results to obtain predicted trajectories of the corresponding target objects; and when the predicted trajectories of any two target objects intersect, an avoidance alarm is triggered, so that the future driving trajectory of the target object in the community corner intersection can be accurately predicted, the early warning accuracy of safe driving at the community corner intersection is improved, and the probability of collision accidents at the community corner intersection is reduced.

    本发明公开了一种拐角路口安全行驶预警方法、装置、设备、介质及程序产品,通过预先训练好的目标检测模型对拐角路口的至少两路实时视频流进行目标检测,得到至少两路所述实时视频流的目标检测结果;然后当至少两路所述实时视频流的目标检测结果满足预设的触发条件时,调用预先训练好的轨迹预测模型对相应目标检测结果中的目标对象进行行驶轨迹预测,得到相应目标对象的预测轨迹;当任意两个目标对象的预测轨迹存在交集时,触发避让告警,能准确预测社区拐角路口中目标对象未来的行驶轨迹,提升社区拐角路口安全行驶的预警准确率,从而降低社区拐角路口碰撞事故发生的概率。


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    Title :

    Corner intersection safety driving early warning method, device, equipment, medium and program product


    Additional title:

    拐角路口安全行驶预警方法、装置、设备、介质及程序产品


    Contributors:
    FANG QINGUO (author) / FANG PENG (author) / LIU LIMEI (author) / ZHENG MINGZHAO (author)

    Publication date :

    2024-10-22


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen



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