The invention discloses a tunnel road section safe driving system and method. The method comprises the following steps of establishing a terrain three-dimensional real scene model of a tunnel road section; collecting and tracking the images of all static targets and dynamic targets of the tunnel road section in real time, and calculating the position, the size and the motion state information of each static target and each dynamic target; synthesizing the real-time road condition three-dimensional scene of the tunnel road section; identifying and tracking a user vehicle, and calculating the position of the vehicle relative to a tunnel; sending the real-time road condition three-dimensional scene of the tunnel road section and the indication information to the user vehicle; and enabling the user vehicle to display the real-time road condition three-dimensional scene of the tunnel road section at the position where the vehicle is located and the positions and the motion state information of the static targets and the dynamic targets through the user personalized display brightness and display content through a three-dimensional display method. According to the invention, the personalized three-dimensional real-time road condition display capability of the tunnel road section can be provided, traffic accidents caused by light change of the tunnel road section are avoided, and the driving safety of the tunnel road section is effectively improved.

    本发明公开了一种隧道路段安全行车系统和方法,该方法步骤包括:建立隧道路段的地形三维实景模型;实时采集和跟踪隧道路段所有静态目标和动态目标影像,并计算各静态目标和动态目标的位置,尺寸及运动状态信息;合成隧道路段实时路况三维实景;识别跟踪用户车辆,计算车辆相对于隧道的位置;发送隧道路段实时路况三维实景及指示信息至用户车辆;用户车辆通过三维显示方法,以用户个性化的显示亮度和显示内容显示车辆所在位置的隧道路段实时路况三维实景以及各静态目标和动态目标的位置及运动状态信息。本发明能够提供个性化的隧道路段三维实时路况显示能力,避免隧道路段光线变化引发的交通事故,有效提升隧道路段的驾驶安全性。


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    Titel :

    Tunnel road section safe driving system and method


    Weitere Titelangaben:

    一种隧道路段安全行车系统和方法


    Beteiligte:
    QI KE (Autor:in) / YANG LIU (Autor:in)

    Erscheinungsdatum :

    2021-11-26


    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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