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Proceedings Paper

DAVRS: an architecture of distributed VR systems
Author(s): Qin Gu; Yan Liu; Jizhou Sun
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Paper Abstract

An architecture of distributed virtual reality system is brought forward in this paper. It's based on a C/S system model, and employs a centralized-and-distributed data distribution model. This data distribution model can efficiently realize concurrency control, and easily ensure the data consistency. It also employs a four-layered structure based on Message Queue to accomplish the collaboration management. This structure is platform-independent and very flexible for further extending and upgrading. In this paper, we'll introduce the C/S system model and the centralized-and-distributed data distribution model, and then discuss in detail how the four-layered structure based on Message Queue realizes the collaboration management.

Paper Details

Date Published: 19 March 2004
PDF: 6 pages
Proc. SPIE 5444, Fourth International Conference on Virtual Reality and Its Applications in Industry, (19 March 2004); doi: 10.1117/12.561139
Show Author Affiliations
Qin Gu, Tianjin Univ. (China)
Yan Liu, Tianjin Univ. (China)
Jizhou Sun, Tianjin Univ. (China)


Published in SPIE Proceedings Vol. 5444:
Fourth International Conference on Virtual Reality and Its Applications in Industry
Jizhou Sun; Zhigeng Pan, Editor(s)

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