The Design And Implementation Of Interactive And Intellectual Guiding System Based On Android Platform

This thesis initially do some researches about the scenic tour guiding system both domestic andabroad and the key technologies of intelligent guide system，appling A-GPS hybrid positioningtechnology, two-dimensional code recognition technology and mobile phones Alipay technologybased on Android to design an interactive service system based on Android platform which has highversatility and flexibility.This thesis uses hybrid positioning technology to avoid the instability of indoor positioning intraditional guide system. The main idea is to set attraction routers which responsible for producingstable WIFI signal and as a relay station to help users download data from the server.It willautomatically use A-GPS positioning to ensure the smooth transition of the network when WIFIsignal is relatively weak. The database design use the local/server model in order to save the storagespace of mobile devices. Static data which are needed to be displayed in client will download fromthe server and saved in SQlite database. However, feature attribute information stored on the serverand visitors can download from it with the wireless network when they need.The innovation of the function of the guiding system is that it supports the subscription serviceof scenic two-dimensional code electronic ticket, paying through Alipay.It will not only solve thedrawbacks of scenic disorder resulting from queuing and uneasy to manage which exist in thetraditional tour when the number of visitors is explosive,but also improve the service quality of thescenic area. Moreover,system provides users with a selection function of recommended routes andself-built path, and allows users to launch activities in the current location to uploaded to theserver.Server will sent the updated information of the activities to the client automatically and makeit possible for other users to take part in and quit when they search the related activities.Systemextends the function of recording and launching Travel log，as well as the help function of inquiringsurrounding entertainment information.