Research of Virtual Experiment System Based on VRML

Author

Wu, Haiyan

Author_Institution

Coll. of Comput. & Inf. Eng., Zhejiang GongShang Univ., Hangzhou, China

fYear

2009

fDate

17-20 April 2009

Firstpage

56

Lastpage

59

Abstract

A virtual experiment system based on virtual reality modeling language(VRML) is constructed in this paper. First we analyzes the characteristics and components of virtual experimental system and presented an architecture of virtual experimental system based on VRML. Then we researched scene rendering techniques, interactive scenes techniques, multi-user shared mechanism and focused on the analysis of the multi-user shared mechanism. According to the interactive features of the scene, an implementation method of multi-user shared environment for server and client has been put forward. At the same time the conflict issue caused by the multi-user shared environment is analyzed and the corresponding solutions is proposed. Virtual experiment system built a new experimental model of teaching, and provided strong support to carry out open-ended experiment teaching.

Keywords

client-server systems; computer aided instruction; rendering (computer graphics); student experiments; virtual reality languages; VRML; client-server system; interactive scene rendering; multiuser shared mechanism; teaching; virtual experiment system; virtual reality modeling language; Collaboration; Communications technology; Computer science education; Educational institutions; Educational technology; Java; Laboratories; Layout; Network servers; Virtual reality; multiuser shared; scene rending tehnique; virtual experiment system;

fLanguage

English

Publisher

ieee

Conference_Titel

Education Technology and Computer, 2009. ICETC '09. International Conference on

Conference_Location

Singapore

Print_ISBN

978-0-7695-3609-5

Type

conf

DOI

10.1109/ICETC.2009.39

Filename

5169452