The invention discloses an intelligent traffic early warning system based on target recognition. The intelligent traffic early warning system includes a sensing module, a target identification and target fusion module, a control module and an execution module. The sensing module installed on a traffic light vertical rod or a vertical rod on the roadside of a zebra crossing obtains environment information near a traffic light or zebra crossing area and information of traffic participants, and sends the information to a target identification and target fusion module. The accurate target traffic participants are identified, the target and the relative speed, the relative distance, the relative position and the motion trend of the target are calculated and sent to the control module, and then the control module calculates the anti-collision early warning time of each target traffic participant and predicts the motion trend of each target traffic participant; and the early warning operation control module calculates early warning control of different modes according to the information and transmits the early warning control to the execution module to execute early warning. According to the invention, the control accuracy of the intelligent traffic early warning system is improved, traffic accidents are reduced or avoided, and the personal and property safety of traffic participants is guaranteed.

    本发明公开了一种基于目标识别的智能交通预警系统。包括感知模块、目标识别及目标融合模块、控制模块、执行模块;安装在红绿灯立杆上或者斑马线路边的立杆上的感知模块获取红绿灯或斑马线区域附近的环境信息及交通参与者的信息,并发送给目标识别及目标融合模块,识别精确的目标交通参与者并计算目标及其相对速度、相对距离、相对位置、运动趋势,并发送给控制模块后,控制模块计算各目标交通参与者的防碰撞预警时间及预测其运动趋势,预警操作控制模块根据上述信息计算出不同模式的预警控制,并将预警控制传递给执行模块,执行预警。本发明提高了智能交通预警系统的控制精确度,减少了或避免了交通事故,保障了交通参与者的人身和财产安全。


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    Titel :

    Intelligent traffic early warning system based on target recognition


    Weitere Titelangaben:

    一种基于目标识别的智能交通预警系统


    Beteiligte:
    ZHANG FEIYAN (Autor:in) / YE FAN (Autor:in) / SUN XIAOLONG (Autor:in) / LYU ZHIHONG (Autor:in) / CHEN LI (Autor:in)

    Erscheinungsdatum :

    2021-06-22


    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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