The invention discloses an intersection traffic signal lamp control method and system based on computer vision, and relates to the technical field of traffic, and the method comprises the steps: collecting the video data of an intersection, and extracting the characteristics of the intersection from the video data through the computer vision technology; constructing a traffic signal lamp control model according to the characteristics of the intersection, and obtaining a traffic signal lamp control instruction in combination with the real-time video data; adjusting a traffic signal lamp based on the traffic signal lamp control instruction, and collecting video data after the traffic signal lamp is adjusted; comparing the adjusted video data with the real-time video data, and evaluating the accuracy of the traffic signal lamp control instruction; and optimizing the traffic signal lamp control model according to the evaluation result, and regenerating a traffic signal lamp control instruction based on the optimized traffic signal lamp control model to adjust the traffic signal lamp. According to the invention, the vehicle waiting time is reduced, the urban traffic flow is smoother, and great convenience is brought to the travel of citizens.

    本发明公开了一种基于计算机视觉的交叉口交通信号灯控制方法及系统,涉及交通技术领域,该方法包括:采集交叉口的视频数据,并运用计算机视觉技术从视频数据中提取交叉口特征;根据交叉口特征,构建交通信号灯控制模型,并结合实时视频数据,获取交通信号灯控制指令;基于交通信号灯控制指令调整交通信号灯,并收集交通信号灯调整后的视频数据;将调整后的视频数据与实时视频数据进行对比,评估交通信号灯控制指令的准确度;根据评估结果优化交通信号灯控制模型,并基于优化后的交通信号灯控制模型重新生成交通信号灯控制指令以调整交通信号灯。本发明减少了车辆等待时间,让城市交通流动更加顺畅,为市民出行带来了极大的便利。


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    Titel :

    Intersection traffic signal lamp control method and system based on computer vision


    Weitere Titelangaben:

    一种基于计算机视觉的交叉口交通信号灯控制方法及系统


    Beteiligte:
    MA CHANGXI (Autor:in)

    Erscheinungsdatum :

    05.11.2024


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    G06V / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS



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