Information Management System Of Electric Transmission Line Based On VRML

This thesis uses VR technology in Web-based network information management system by using Virtual Reality Modeling Language,Java and other 3D modeling tools. The concepts of Virtual Reality and system composition characteristic are described. The modeling language's usage in structuring the virtual scenes of three-dimension are also introduced. The modeling method of three-dimension virtual equipment is analyzed, and a kind of way to structure the standard virtual device database base on object-oriented is put forward. This thesis also has recommended the key technology in the course of system realizing in detail: the data interface converting technology and the technology of visit database.Based on the above technology and complete the information management system of electric transmission line based on VRML.