The Design And Implementation Of Lushan 3D Virtual Tourism System

With the continuous progress of China's reform and marketization,the status and role of tourism industry in the national economy are also increasing.Tourism,especially the cultural tourism industry which is a comprehensive activity with abundant cultural connotation,is facing a series of problems in the process of rapid development.Firstly,there is no reasonable development and planning of cultural tourism resources and profoundly excavating the connotation of cultural tourism,resulting the development of cultural tourism resources in low level and low efficiency;Secondly,paying too much attention to the economic benefits of tourism,and ignoring the maintenance and protection of tourism cultural heritage in the development process.Thirdly,cultural tourism information construction is backward,and the development of cultural tourism is under restrictions.The traditional tourism and tourism sites have been unable to meet people's needs for higher tourism experience.These problems have seriously hampered the development of tourism and cultural tourism,and it has become a matter of urgency to solve or alleviate these problems.Virtual reality technology has characteristics such as 3D visualization,rich interaction and high immersion.Geographic information system is good at spatial distribution of spatial geography elements,spatial relations and spatial process.Based on the virtual reality and the geographic information technology,the 3D virtual scene of the cultural heritage landscape can be established,and the tangible or intangible cultural heritage and its cultural connotation can be presented in the visual virtual reality environment.Visitors can operate and take all-round view of the virtual scene on their own,acquiring location-based attractions,hotels,shopping,leisure,transportation and other tourism-related information resources to improve the user travel experience.At the same time,it provides effective protection for the precious cultural heritage of the landscape,and through the network and virtual reality technology and multimedia combination,offers fast,convenient and intuitive planning program display,which is conducive to improving the enthusiasm of public participation in planning,solving the prominent problem in the cultural tourism development,and improving the travel experience of cultural heritage landscape.Integrating virtual reality technology with geographic information technology and other advanced technology,and regarding Lushan culture heritage landscape as the study object,this paper designs and develops a highly immersive and rich interactive 3D virtual platform of Lushan cultural heritage.Based on the discussion of virtual reality technology,geographic information system and the development of 3D virtual platform,this paper has carried on the analysis and research of Lushan 3D virtual platform,designs and builds a Lushan 3D virtual platform with high fidelity and good user experience.It mainly analyzes and studies the main requirements of the 3D virtual platform of Lushan cultural heritage landscape,the overall design,development and realization and the key steps of key technology,and at the same time researches and designs a hardware equipment of immersive experience,improving the immersive experience interaction effect of 3D virtual platform.Finally,the paper summarizes the whole paper and puts forward the prospect of later research...