摘要： 提出一种基于Web的多人漫游系统框架，该框架基于Internet的B/S结构，利用VRML的Java脚本创作接口JSAI来动态控制场景，并通过客户端与服务器之间的用户与场景信息传递，实现互联网上虚拟场景中多用户之间的沟通与交互。该系统也为其他网络多人漫游系统提供一个通用模型。通过数字人体博物馆的应用实例证明了该系统的有效性。

关键词: JSAI技术, 虚拟现实建模语言, 多人漫游

Abstract: This paper presents a framework of multi-user roam system based on B/S architecture. The scene can be dynamically controlled by using Java script authoring interface of VRML. With messages transferred between the server and clients from the users and the scene itself, the communication and interaction among multiple users in the same virtual scene on the web are implemented. This system is also a general ideal model for other multi-user roam systems. An example of this application is showed, and the result shows this system is effective.

Key words: JSAI, Virtual Reality Modeling Language(VRML), multi-user roam

中图分类号: 

• TP391.9