Research Of Remote Virtual Experiment Environment Based On Web

The means of using virtual reality technology to simulate conventional experiment is an important issue for modern education. The fundamental characteristics of web based virtual reality include "Immersive, Interactive and Multi-Sensitive", which makes modern E-Learning more effective and convenient.Remote education was enhanced to the higher level with the appearance of the virtual laboratory based on Web. It brings a bran-new educational mode and scientific research mode to the people in the information age. It changes the remote education to the more perfect state.The paper uses technology of virtual reality for reference, and analyzes the characteristics of the virtual laboratory, the major function of it, and some critical techniques: 3D interaction, Multi-User Share and so on. Aim at the two main aspects of interaction: interaction of ramble and collision mensuration, the article provides the main idea of the interaction of ramble and collision mensuration and the executable arithmetic flow. Multi-user share mechanism. The paper researches and presents the implemental means of multi-user share environment based on two aspects of server and client. At the same time, the paper analyses conflict of Multi-user share environment and provides the mechanism of avoiding the conflict.