Design and realization of 3D virtual campus information system based on VRMap

This paper presented the process of the design and realization of 3D Virtual Campus Information System on basis of VRMap technology and paid more emphasis on the realization technology and methods of the system structure and three dimensional modeling.It realized the function of three dimensional roaming,spatial analyzing,querying and locating and measuring distance.The virtual campus system provided a scientific,simple and visual way for the management of the campus.