Design And Research Of The Theme Park Virtual Tour System

Willianms and Hobson first proposed virtual reality technology will inevitably produce a great impact on the tourism industry on the 1990s. The tourism industry is entering a new information age, also known as a virtual tour of the times [1]. The 21st century is the era of rapid development of information technology, especially with the google earth, represented by the emergence of geographic information system software, multimedia, visualization, virtual reality, 3D Internet technology continues to develop in-depth, the computer system not only can handle two-dimensional graphics, images, animation and video, audio, and can be three-dimensional entities, three-dimensional geographical environment in the form of virtual reality manifested in the three-dimensional computer terminal to produce interactive roaming, 3D animation, dynamic simulation, etc. for the virtual tour of the technology development foundation. Many scholars at home and abroad on the meaning of the virtual tour, virtual tour of the real and virtual tour of the development trend in Europe to do a lot of theoretical research and study, there have been many examples of virtual reality systems, such as the Virtual Summer Palace, the city bar, three-dimensional traffic maps for the virtual tour of the research and design of the theoretical and technical support.Currently most of the travel site provides virtual tour services there are many problems, such as information, not enough depth, interactive poor, interesting enough, the site most number of tourist advertising, graphic description attractions, part of the site to provide attractions 360-degree panoramic image, but only a fixed viewpoint, can not walk in, the lack of complete travel information[3]. There are some websites providing travel video, but poor interaction, visitors still can not get more information. At the same time the rapid development of network 3D games and interesting, interactive and convenient operation, a virtual tour system provides useful tips. Virtual tour can provide more in-depth travel information, user-friendly, interactive convenience, this article is trying to do this.In this paper, Qingming River Park as the research object, classical gardens in three-dimensional modeling of the virtual tour, scene management, system integration, network publishing and other key technologies in-depth research and study to build a classical garden virtual tour of system development process By the sound simulation, two-dimensional navigation, 3D roaming, virtual tour guides and other research and design systems to improve the flow of virtual tourist attractions, interactive, realistic and fun, while creating classical garden model library, and classified and optimized to achieve large area attractions provide a reference implementation of the virtual tour.