The invention provides a traffic flow control system and method based on edge calculation. The system comprises a first camera; the first edge computing system is used for identifying the emotional state of the driver in the image of the vehicle shot by the first camera to obtain the emotional state of the driver near the first intersection; n second cameras, wherein each second camera is used for shooting an image of a vehicle driving towards a second intersection where the second camera is located; n second edge computing systems, each second edge computing system identifying the emotional state of the driver in the image of the vehicle shot by the second camera connected with the second edge computing system to obtain the emotional state of the driver near the corresponding second intersection; and the first edge computing system determines a switching strategy of the signal lamp of the first intersection according to the emotional state of the driver near the first intersection and the emotional state of the driver near the corresponding second intersection obtained by the N second edge computing systems, and sends the switching strategy of the signal lamp of the first intersection to a signal lamp control center.

    本发明提供了一种基于边缘计算的车流控制系统及方法。该系统包括:第一摄像头;第一边缘计算系统,对第一摄像头拍摄到的车辆的图像中司机的情绪状态进行识别,获得司机在第一路口附近的情绪状态;N个第二摄像头,每个第二摄像头用于拍摄朝着其所在第二路口驶来的车辆的图像;N个第二边缘计算系统,每个第二边缘计算系统对其所连接的第二摄像头拍摄到的车辆的图像中司机的情绪状态进行识别,获得司机在相应第二路口附近的情绪状态;第一边缘计算系统根据司机在第一路口附近的情绪状态和N个第二边缘计算系统获得的司机在相应第二路口附近的情绪状态,确定第一路口的信号灯的开关策略,并将第一路口的信号灯的开关策略发送给信号灯控制中心。


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    Titel :

    Traffic flow control system and method based on edge calculation


    Weitere Titelangaben:

    一种基于边缘计算的车流控制系统及方法


    Beteiligte:
    LAN YUQING (Autor:in) / YU DAN (Autor:in) / ZHANG YUJIA (Autor:in) / YU YICHUN (Autor:in)

    Erscheinungsdatum :

    2023-09-29


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

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



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