Digital Travel System Framework
Inquiry tourist information analysis, forecasting and travel plans to destinations such as tourism resources recommended introduction (including historical and cultural background, natural and cultural landscape, travel goods and specialty, etc.) traffic and route selection, room and ticket reservations, weather services (weather forecast, 48 hours satellite images),
knock off oakleys, spatial analysis of tourist complaints (including the amount of space count, path analysis, etc.) web publishing of spatial information, the existing tourism business information submitted to the landscape of remote virtual tour, virtual tour to reproduce the landscape,
true religion outlet, the landscape is not ... build a virtual tour, failed to reach a virtual tour of human environmental quality monitoring and analysis of tourism demand tourism human resources management, tourism and other tourism disaster management and early warning system to restore systems in Figure 2 the application of information systems engineering tour diagram living building practical, the system can generate various properties used in the 4.2 Initial data information system application architecture tourism table. 3) project management system. Including new, open, delete items. System can create projects and manage several projects simultaneously, which can manage complex data, you can also make data maintenance becomes easy. 4) user management system. Such as create, delete, modify different levels of users. 5) The safety management system. Such as increasing or changing the database user's password, the user authentication system permissions. 6) The data update, maintenance and system customization. Provides system administrators with system maintenance and system updates the data customization features. System administrator certified through identity and access management system for landing, according to the different privileges can edit and maintain system data, custom publishing information content and style style. Users of the system as a system administrator. 4 travel information system application to achieve tourism information database travel ideas 4.1 use of information systems-based tourism information database. Tourism information database, including vast amounts of graphic data, attribute data, image data and multimedia data. The quality of data and data organization is reasonable, directly affecting system functionality and performance of all applications to play. Tourist travel information database for the application of information systems applications to provide data protection. Digital travel information database should be divided into four logical model, namely the national-level tourism information database, provincial (municipal) level tourism information database, city-level tourism information database, scenic / tourist attractions class information database. Before the three basic travel information database also contains data (such as: administrative, highways, railways, etc.) and tourism statistics (tourist cities, attractions, tours, etc.), and finally a layer of tourist travel information database contains only data. As the multi-distribution system with the client and database isolation, to ensure the system safe, reliable, scalable, maintainable, load balancing, etc., for the diversity of tourism services as well as spatial information needs of different users, the server constructs a cross-platform, cross the middle parts of the integrated information service system. Tourist information system applications using J2EE-based integration of distributed spatial information service system overall structure, contains four structures, namely the presentation layer, Web services, application service layer, data services layer, take advantage of J2EE platform-independent architecture to EJB encapsulate business logic of spatial information services, the application layer to achieve portability. ORB implemented in C an efficient distributed objects to complete high spatial analysis. The architecture-based client / server mechanisms,
herve leger toronto, and implementation of business logic separate from the performance, which is more close to real-world business processes. Because the front of the business logic does not require the operator to control the business logic is determined by the manager, the operator only for human-computer interaction. 5 Conclusion Digital Tourism currently applied in China is mainly reflected in the preparation of various tourist places of tourism information systems,
herve leger skirts, tourism and business information management, network marketing and so on. Overall, China's tourism development in a number of the initial stage, the lack of a unified management system, tour operators did not truly focus on figures from the ideological changes brought tourism to the tourism industry, so in order to better digital tourism development should the establishment of a unified, coordinated organization,
Oakley sunglasses sale, while strengthening the number of tourism personnel training J. References [1] Editorial Introduction to Digital City. Introduction to Digital City [M], Beijing: China Building. Y-Industry Publishing House. 2001 [2] Xiao-Hua Zhu, Xiao Bin. Geography in the virtual reality technology and its applications [J], Nanjing Normal University (Natural Science), 1999,22 (3) :105-109 [3] Gong-hui Li, Wen-Ji Zhao, Xiao-Juan Li. Tourism Geography Information System - Design, development and application [M]. Beijing: Science Press, 2005 [4] Liangdong Dong, Lu Lin. Digital Tourism Study [J], resource development and the market, 2005,21 (1) :78-80
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