Research And Implementation Of Scenic Area GIS Service System Based On WeChat Platform

In recent years,China's economy enters the stage of normalization,the industrial structure began to transform from heavy industry to emerging industry and service industry,the state has begun to attach great importance to the development of service industry,and tourism industry has a new opportunity for development.Additionally,the people's living standard has improved,and the tourism demand is gradually increasing,so China's tourism industry is entering the period of golden age.Moreover,the development of computer technology has impact on tourism is also very profound,from 2011 the wisdom of tourism to 2015 the "Internet plus" of tourism industry.In 2017,the "13th Five-Year" national tourism informatization planning published.In the planning,the mobile tourism payment,Beidou navigation system,social networking platform and other emerging technologies has stressed to be implemented to tourism industry.Therefore,it is of great significance to apply emerging technologies to the tourism industry.This research combines the GIS technology with the tourism industry,and uses the ability of GIS's map service and spatial analysis to provide the tourists with more detailed map service,the route planning of the scenic spots and the recommendation of the optimal facilities.The work of this thesis is as follows:(1)According to the scenic high definition panorama of scenic spot,to make the vector map of tourist navigation in scenic spots,and covered it on the existing GAD map,at the same time,combined with the powerful spatial analysis function of GIS,the scenic area GIS service system is made to provide s'cenic spots path planning and optimal facility recommendation services.(2)To make the scenic spot micro network H5 introduction page,and docked it to the WeChat public platform with the scenic spot GIS service system,to achieve the integration of "WeChat +GIS ",and to provide tourists with good scenic area guidance,path planning and WeChat payment as one of the scenic spots tourism service system.(3)To research and improve the Dijkstra algorithm,combine with the heat of scenic spots,scenic spots evaluation and other factors,making the improved Dijkstra algorithm more suitable to the tourism practice,and improve the tourist experience.The innovation points of this article are as follows:(1)To serve the WeChat public platform in the tourism industry,and to connect with the GIS service system,to realize the integration of "WeChat+GIS",innovationally introduced new technologies into the tourism industry,to achieve the application of mobile payment,mobile location and social networking platform in the tourism industry.(2)This research studies and improves the Dijkstra algorithm,and integrates the influence factors of scenic spots' heat,tourist evaluation and distance of scenic spots,making the route recommendation of scenic spots have more characteristics of tourist attractions,making the recommendation of lines and facilities more realistic.