The invention discloses a traffic anomaly detection early warning method and system based on artificial intelligence, and relates to the technical field of traffic detection.The method comprises the steps that light sensing equipment is set, and the light sensing equipment can record movement information of multiple light spots; light spot information in a traffic road section is acquired according to the light sensing device, and light spots are tracked; setting a shooting interval time, obtaining a plurality of continuous frame images of the traffic condition image, and obtaining optical flow information; constructing a speed and frame number relation curve according to a speed analysis result; performing speed anomaly analysis on the speed and frame number relation curve, and performing abnormal condition judgment on the vehicle according to an analysis result to obtain a judgment result; and generating early warning information according to the judgment result, thereby solving the problems of low detection precision and poor real-time performance caused by insufficient preciseness and completeness of traffic anomaly detection work in the prior art, and realizing that traffic anomaly detection early warning cannot be reasonably and accurately controlled.

    本发明公开了一种基于人工智能的交通异常检测预警方法及系统,涉及交通检测技术领域,方法包括:通过对感光设备进行设置,所述感光设备能够记录多个光点移动信息;根据所述感光设备对交通路段中的光点信息进行获取,并对光点进行跟踪;设置拍摄间隔时间并获取所述交通情况图像的多个连续帧图像并获取光流信息;根据速度分析结果构建速度与帧数关系曲线;对所述速度与帧数关系曲线进行速度异常分析,并根据分析结果对车辆进行异常情况判断,获取判断结果;根据所述判断结果生成预警信息,解决了现有技术中存在的交通异常检测工作由于不够严谨且完备性不足而导致检测精准度低实时性差的问题,实现了关于交通异常检测预警无法合理化精准管控。


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    Title :

    Traffic anomaly detection early warning method and system based on artificial intelligence


    Additional title:

    一种基于人工智能的交通异常检测预警方法及系统


    Contributors:
    YAN JUN (author) / FENG SHU (author) / WANG WEI (author)

    Publication date :

    2024-01-16


    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 / G06V



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