计算机技术与发展2016，Vol.26Issue(6)：115-118,122,5.DOI:10.3969/j.issn.1673-629X.2016.06.025
VRML协同虚拟现实系统的研究与应用
Research and Application of VRML Virtual Reality System
摘要
Abstract
Collaborative virtual reality system is a kind of intelligent environment based on distributed virtual environment,which has ob-vious advantages in scene creation,cooperative work,high interactive and real-time,etc. In this paper,it gets research on collaborative virtual reality modeling technology and model optimization technology based on the definition and function,and model and category of virtual reality,and focuses on the realization of collaborative perception,user’ s avatar and collaborative communication environment. To solve multi user operation conflict,the concurrency control technology is studied using object lock and priority control method,elaborating design process and key technology of collaborative virtual reality combined with the“cooperative move stool” example of virtualreality. Tests show that the VRML-based collaborative virtual reality system has low bandwidth and real-time,which can meet the requirements of multi user virtual reality.关键词
虚拟现实/VRML/协同工作/协同并行控制Key words
virtual reality/VRML/cooperative work/cooperative parallel control分类
信息技术与安全科学引用本文复制引用
许爱军..VRML协同虚拟现实系统的研究与应用[J].计算机技术与发展,2016,26(6):115-118,122,5.基金项目
广东省科技计划项目(2015A030401005) （2015A030401005）
广东省教育科学“十二五”规划2014年度教育信息技术研究项目(14JXN018) （14JXN018）
