The implementation of interactive virtual campus based on VRML

Virtual reality technology is the multimedia technology by computer through people´s sense of smell, sight, touch, hearing and other aspects to simulate environment. Virtual reality technology engenders an immersive feeling, through human-computer interaction, to obtain the appropriate information or experience. This paper analyses the virtual campus system under web2.0, and design the virtual campus based on VRML. Through the introduction of virtual reality technology, the paper points out a method to build an interactive web 2D and 3D virtual campus system by VRML language and Java programs. The paper describes the key development technologies, and focuses on the communication of java program and the virtual scene in this virtual campus system.