The Design And Realization Of VRML-based Virtual Ceramic Exposition System

Based on the Virtual Ceramic Product Display system for the e-Business Platform,the3D display effect could be generated according to the scenario space from thedefinition of the customers, which would provide a practical method to enhance marketchannel. This thesis mainly discusses the design and implement of the Virtual CeramicProduct Display System, which is applied to the Jingdezhen Ceramic e-BusinessPlatform. The generation technology of the virtual ceramic product scenario and theinteraction method within the Web page is proposed based on the VRML.The modeling method of the virtual ceramic product scenario based on3DS MAXand visualized VRML editor is put forward. Then integrated method of the virtualceramic product scenario modeling and optimization based on LOD nod is proposed,which is applied to the modeling of the building and outdoor scenario as the displayspace. After that, the human-machine interface of the virtual ceramic product scenariowithin Web Application is discussed, the solution of the ceramic product color settingand layout is put advanced based on the inner sensors. At last, the interaction solutionbetween the Web page and the external data source is put forward.Based on the research on the VRML, this dissertation puts forward system analysisto meet the practical demand from the Ceramic E-Business Platform of Jingdezhen.Through the Use Case of UML, the functional requirements and non-functionalrequirements are discussed one by one for the virtual ceramic product display system.Then based on the system concept design scheme, the functional module tree is build.The E-R diagram is given, and the concept design of database is finished. In the detaildesign phase, the business process models are put forward one by one in the form offlow charts. The virtual display control project based on the VRML inner sensors isproposed. The detail design of the database is given. At last, this dissertation gives theconfiguration solution for the development of the system, and the static model of theceramic business objects. The software system is implemented, and the test result isgiven based on the UI test, function test, performance test. The feedback from the userproved the software can meet the designed requirements, and the page response speed isunder control.The practice proved the Virtual Ceramic Product Display System can be applied in the e-business platform, which can provide a visualized purchasing tool for the ceramicproduct marketing.