Study and Implementation of Multi-User Virtual Reality System Interactive Architecture

With virtual reality technology and computer network technology is developing rapidly,virtual reality technology has made a great progress in just a few decades . Development of distributed multi-user virtual environment system becomes today´s technology hot spots.This article discusses how to use X3D programming language and other virtual reality technology to construct a virtual human which can simulate human behavior in web browser. And design a prototype system for such systems, and also realize a multi-user virtual scene which is based on B/S architecture. Users can browser in the network with a virtual human as his representative in the virtual scene to view and interact with objects within the scene, and can also perception other people´s behavior and their interaction with the scene.