| Along with the development of network and multimedia technology, digital library has become the mainstream of library development. But now the digital library in the words, pictures and multimedia and other form, cannot satisfy the demand of readers. How to create a visual online three-dimensional digital library, users can free roaming among them, the true feelings library service, is an issue that deserves research. Based on virtual reality technology to become a hotspot of current researches, and technology matures, digital service for library provide a kind of brand-new service manner. This article will use VRML development digital library online roaming system modeling, library, will entity with digital library resources for effective integration. Make the reader through this platform to enjoy more virtual interactive services.This paper mainly do the following:1. Firstly introducing traditional digital library. This topic has proposed establishing virtual library roaming system technical route, and expounds the main research contents of this topic.2. This paper summarizes the concept and characteristics of virtual reality technology, analyzes the VRML work principle and model.3. Through expounding the advantage of virtual reality technology in the library and its application, and puts forward the feasibility and necessity of its application have realistic meanings.4. Key research digital library roaming system function, key technology and system design. Realize the system modeling and optimize the part. In the system were also introduced in the interactive services can be realized. |
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