Title :
Research and Application of Access Control Technique in 3D Virtual Reality System OpenSim
Author :
Yun-gang Wei ; Yang Lu ; Xiao-yan Hu ; Bo Sun
Author_Institution :
Coll. of Inf. Sci. & Technol., Beijing Normal Univ., Beijing, China
Abstract :
Access control in 3-D virtual reality systems is a wide and still growing topic. A good access control model is a premise for data security, and makes the whole system play its functions reliably. We compare access control techniques in 3D system OpenSim with that of other virtual reality systems. By using a general extended scheme, we analyze the model and the rule of access control in OpenSim. In this scheme, we provide a method of expanding network services for special proposes. Meanwhile, it verifies the feasibility of developing OpenSim´s services on the basis of data security.
Keywords :
authorisation; human computer interaction; public domain software; virtual reality; 3D virtual reality system; OpenSim; access control technique; data security; general extended scheme; network service expansion; system functions; Access control; Animation; Servers; Solid modeling; Three-dimensional displays; Virtual reality; Access Control; Capability; OpenSim; Virtual Reality;
Conference_Titel :
Computational Intelligence and Design (ISCID), 2013 Sixth International Symposium on
Conference_Location :
Hangzhou
DOI :
10.1109/ISCID.2013.130