The invention relates to an immersive pedestrian traffic behavior experiment platform and method based on a virtual reality technology. The platform is composed of a scene construction module, head-mounted VR glasses, a universal walking pad, a 3D camera device, an action recognition module, a control module, a data collection and export module and a physiological data sensor. The invention also provides a pedestrian traffic behavior experiment method based on the virtual reality technology, and the method comprises the steps: 1, experiment scene construction: selecting a reconstruction mode based on a real scene or directly employing a simulation software compiling mode for the construction of the experiment scene according to the experiment requirements; 2, parameter setting: according to experiment requirements, event insertion and related parameter setting are carried out on an experiment scene; 3, equipment connection and test: operating control software to complete port test andconnection test, and establishing connection for control programs of different equipment; 4, formal experiment and data acquisition. Compared with the prior art, the platform and the method have the advantages of fitting the actual situation, being high in experiment environment authenticity and the like.

    本发明涉及一种基于虚拟现实技术的沉浸式行人交通行为实验平台及方法。由场景构建模块、头戴VR眼镜、万向行走垫、3D摄像装置、动作识别模块、控制模块、数据收集与导出模块和生理数据传感器组成。本发明同时提出了一种基于虚拟现实技术的行人交通行为实验方法,包括:1:构建实验场景:根据实验要求,选择基于真实场景重构方式或直接使用仿真软件编制方式来进行实验场景的构建;2:参数设置:根据实验要求,针对实验场景进行事件插入和相关参数设置;3:设备连接与测试:运行控制软件完成端口测试、连接测试,将不同设备的控制程序建立连接;4:正式实验与数据采集:与现有技术相比,本发明具有贴合实际情况,实验环境真实性强等优点。


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    Title :

    Immersive pedestrian traffic behavior experiment platform and method based on virtual reality technology


    Additional title:

    基于虚拟现实技术的沉浸式行人交通行为实验平台及方法


    Contributors:
    PAN XIAODONG (author) / HUANG YADI (author) / CHEN FENG (author)

    Publication date :

    2020-10-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung / G06K Erkennen von Daten , RECOGNITION OF DATA / G06T Bilddatenverarbeitung oder Bilddatenerzeugung allgemein , IMAGE DATA PROCESSING OR GENERATION, IN GENERAL / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / G09B Unterrichts- oder Vorführungsgeräte , EDUCATIONAL OR DEMONSTRATION APPLIANCES



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