The invention discloses a traffic jam detection method and system based on a holographic intersection, and relates to the technical field related to computer vision. The method comprises the following steps: determining a target intersection, and arranging a plurality of thunder monitoring devices at different positions of the intersection to monitor and cover the target traffic intersection; modeling a target intersection when the traffic is not open, acquiring a model and deploying the model in the central decision-making equipment; performing vehicle monitoring on the target intersection to obtain multiple pieces of long-focus camera information, short-focus camera information and radar monitoring information; inputting the obtained information into a corresponding edge calculation center for the thunder equipment, and obtaining a plurality of edge detection results; and inputting an edge detection result into a central decision-making device, and performing fitting operation on the target holographic intersection model to obtain a congestion detection result of the target intersection. According to the invention, the technical problems of inaccurate information acquisition, low efficiency and one-sided result in the existing traffic jam detection technology are solved, so that the traffic jam detection process is more efficient, and the result is more accurate and comprehensive.

    本发明公开了一种基于全息路口的交通拥堵检测方法及系统,涉及计算机视觉相关技术领域。所述方法包括:确定目标路口并在路口不同位置布设多个雷视监测设备以监测覆盖目标交通路口;未通车时对目标路口建模,获取模型并部署于中心决策设备;对目标路口进行车辆监测获取多个长焦摄像信息、短焦摄像信息、雷达监测信息;针对雷视设备,将获取的信息输入对应的边缘计算中心,获取多个边缘检测结果;将边缘检测结果输入中心决策设备,在目标全息路口模型上拟合运行,获取目标路口的拥堵检测结果。本发明解决了现有交通拥堵检测技术中存在的信息采集不够准确、低效、结果片面的技术问题,进而使得交通拥堵检测过程更高效、结果更准确、全面。


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    Title :

    Traffic jam detection method and system based on holographic intersection


    Additional title:

    一种基于全息路口的交通拥堵检测方法及系统


    Contributors:
    YAN JUN (author) / HUO JIANJIE (author)

    Publication date :

    2024-06-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / G01S RADIO DIRECTION-FINDING , Funkpeilung / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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