The invention discloses an intelligent traffic system for realizing high-grade automatic driving and high-efficiency transportation, which mainly comprises five subsystems: a virtual track subsystem based on a high-precision map, and an intelligent traffic command subsystem which is positioned at an intersection and the like and has other crossed driving working conditions, wherein the intelligent driving vehicle, the motorcade movement and lane changing control subsystem, the road section entrance and exit entry and exit control subsystem and the coordination control subsystem based on the traffic network globally are located in the road section driving working condition. According to the invention, the increasingly mature automatic driving technology at present can be helped to achieve higher-level automatic driving, and by means of the controllability of automatic driving and the macroscopic and microscopic regulation and control of an intelligent traffic network, the transportation efficiency of the traffic network is improved, global control is realized, and congestion is prevented.

    本发明公开了一种实现高等级自动驾驶及高效运输的智能交通系统,该系统主要有五部分子系统组成:基于高精度地图的虚拟轨道子系统,位于路口等其他有交叉行驶工况的智能交通指挥子系统,位于路段行驶工况的智能驾驶车辆、车队运动、变道控制子系统,路段出入口驶入及驶出控制子系统,基于交通网络全局的协调控制子系统。本发明能够帮助目前日益成熟的自动驾驶技术达到更高等级的自动驾驶,借助自动驾驶的受控性及智能交通网络的宏观及微观调控,提升交通网络运输效率,全局控制,预防拥堵。


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    Title :

    Intelligent traffic system for realizing high-grade automatic driving and efficient transportation


    Additional title:

    一种实现高等级自动驾驶及高效运输的智能交通系统


    Contributors:
    LIU TAO (author) / LIU YUANMIN (author) / JIA YAN (author)

    Publication date :

    2021-04-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

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



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