The Application Research Of Tourism WebGIS Based On SVG

In order to adapt the swift development of the Internet application, W3C (World Wide Web Consortium) has formulated a set of expandable vector graphical SVG (Scalable Vector Graphics) language based on XML language, it is one kind of vector graph description language and is text type of open standard, uses in the demonstration and the transmission of the vector graph. The SVG map may satisfy the request of GIS regarding the spatial data graphical display, may provide the diversification to the user, direct-viewing easy to understand and the dynamic graphical user interface, thus causes it to become the effective form of spatial data visualization.In the article, elaborated the research present situation and the research significance of WebGIS and SVG, has carried on the synopsis of SVG technology standard, elaborated SVG map code and SVG map's manufacture, discussed the traveling WebGIS architecture applying SVG technology, designed a set of traveling WebGIS construction of data based on the SVG,finally has established part Fuxin's traveling WebGIS using SVG technology. In this paper, several design features: attractions, the tour list, passing information, weather forecasts, car rental, hotel ranking. Attractions introduced here is that when a mouse click on the interface display fuxin all tourist attractions, tours are available for query, thus to Fuxin tourism can be more clear and detailed understanding of the profile of Fuxin, where decisions are to visit. Tour list for outbound tours to showcase the local price, as well as contact information for those who choose to participate in outbound package tours which more economical and efficient. Pass query is to provide visitors the best spots to a certain path, which is mainly linked to car rental. Fuxin visitors can choose car rental, rent to own used cars, and then proceed to self-help tourism. Top hotel is available to tour most suited to their home. Through established system has proven the feasibility and the superiority of SVG apply to traveling WebGIS,lay the foundation to establish bigger traveling WebGIS.