基于VRGIS的虚拟校园三维仿真技术应用  

3D Campus Simulation Base on VRGIS

作　　者：江辉仙[1] 张文开[1] 林广发[1] 黄万里[1] 

机构地区：[1]福建师范大学地理科学学院,福建福州350007

出　　处：《福建师范大学学报（自然科学版）》2006年第2期109-113,共5页Journal of Fujian Normal University：Natural Science Edition

基　　金：福建省自然科学基金资助项目(D0510015);国家自然科学基金资助项目(40401049)

摘　　要：采用客户机/服务器结构,应用Java和VRM L 2.0开发工具,设计并开发了基于因特网的虚拟校园环境,并以福建师范大学长安校区为例,建立了系统原型.利用VRG IS技术在数字校园可视化中的应用,用虚拟空间场景代替传统的抽象地图及其相应的描述文件,从而以生动的模型来模拟和显示现实三维空间.以人机互动方式来实现校园三维景观的实时漫游,为校园管理和服务提供一个科学简便、形象直观的可视化人机交互平台.With a study case of Changan branch campus of Fujian Normal University, a system prototype was constructed based on a client/server structure Internet using Java and VRML 2.0. In the virtual campus, the traditional used abstract maps and their describing files were replaced by the virtual scenes. So as to simulate and display the 3D space with a vivid model, and to realize a 3D real time cruise in a style of inter-activity between human and computer. The campus simulation system provided a scientific, simple and visual way for the management of the campus.

关 键 词：虚拟现实地理信息系统 虚拟校园 三维仿真 VRML 

分 类 号：TP391.9[自动化与计算机技术—计算机应用技术]