The invention discloses an intelligent traffic three-dimensional digital twinning method and device and a medium, and the method comprises the steps: obtaining a dialogue audio, and converting the dialogue audio into a text instruction; generating a corresponding code instruction based on the text instruction; generating a traffic scene according to the code instruction; and all traffic scenes are integrated and then created by using an unreal engine to obtain a Carla scene so as to simulate behaviors and decisions of an automatic driving vehicle in different scenes. According to the method, the AIGC is utilized to convert the characters of voice recognition into the code instructions, and then the digital twin model can be correspondingly created by sensing static and dynamic data, so that the scene reproduction based on the twin data is realized. The method has a great application prospect in the field of intelligent traffic, can improve the management level in the aspects of planning, design, construction, operation and safety, realizes traffic management decision collaboration and intelligence, can greatly reduce the use cost, and is beneficial to general popularization.

    本发明公开了一种智慧交通三维数字孪生方法、装置及介质,所述方法包括:获取对话音频,并将对话音频转换为文本指令;基于所述文本指令生成对应的代码指令;根据所述代码指令生成交通场景;将所有交通场景集成后用虚幻引擎创建,得到Carla场景,以模拟自动驾驶车辆在不同场景下的行为和决策。本发明利用AIGC将语音识别的文字转换为代码指令,再通过对静态、动态数据的感知,可以对应的创建数字孪生模型,实现基于孪生数据的情景再现。本发明在智慧交通领域有很大的应用前景,它不仅可以提高规划、设计、施工、运营、安全方面管理水平,实现交通管理决策协同化和智能化,还可以大幅度降低使用成本,利于普遍推广。


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    Title :

    Intelligent traffic three-dimensional digital twinning method and device and medium


    Additional title:

    智慧交通三维数字孪生方法、装置及介质


    Contributors:
    CHEN XIAOHONG (author) / LI XIAOLONG (author) / HU CHUNHUA (author) / WANG HAIDONG (author) / WU XIN (author)

    Publication date :

    2024-07-02


    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 / G06N COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS , Rechnersysteme, basierend auf spezifischen Rechenmodellen / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G10L Analyse oder Synthese von Sprache , SPEECH ANALYSIS OR SYNTHESIS



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