The invention provides a vehicle-road cooperation cloud control system and method based on digital twinning. The system comprises an infrastructure layer, a data layer, a supporting layer, an application layer and a display layer. The method comprises the following steps: constructing a plurality of three-dimensional scenes, detecting real-time meteorological information, and carrying out self-definition on the three-dimensional scenes in combination with environmental parameters such as seasons and time and space; data are obtained through the infrastructure and input to the application program through the data layer, the application program processes the data, and processing comprises panoramic display, environment setting, holographic monitoring, Internet of Vehicles scene, driving state and equipment management. And the user accesses the application program, and displays the data processed by the application program on the display terminal to realize the cooperation of the vehicle and the road. The digital twin engine takes a centimeter-level error high-precision road, an Internet of Vehicles vehicle and a smart base station as a core, performs 1: 1 reduction on roadside buildings, trees, lamp posts and the like, obtains a vehicle-road cooperation vehicle driving scene, and provides services for users.

    本发明提供了一种基于数字孪生的车路协同云控系统及方法,系统包括:基础设施层、数据层、支撑层、应用层及展示层;方法包括:构建多个三维场景,检测到实时的气象信息,同时结合季节和时空等环境参数进行三维场景的自定义;通过基础设施获取数据,通过数据层输入至应用程序,应用程序对数据进行处理,处理包含:全景展示、环境设定、全息监控、车联网场景、行驶状态及设备管理;用户访问应用程序,在展示终端展示应用程序处理后的数据,实现车辆与道路的协同。本发明数字孪生引擎以厘米级误差的高精度道路、车联网车辆和智慧基站为核心,对路边的建筑、树木、灯杆等进行1:1还原,获取车路协同汽车驾驶场景,为用户提供服务。


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    Title :

    Vehicle-road cooperative cloud control system and method based on digital twinning


    Additional title:

    一种基于数字孪生的车路协同云控系统及方法


    Contributors:
    WANG LIUQING (author) / YANG ZHICHENG (author) / LIANG SONG (author) / YAO ZENGLI (author) / WANG YINGHAO (author) / HU XIAOFEI (author) / GU ZHENHAI (author)

    Publication date :

    2023-05-12


    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 / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G06V



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