Design And Implementation Of Scenic Guide System On The Android Platform Based MAppWidget

With the improvement of people's living standard,tourism has become one of the main activities of people's relaxation.The traditional way of tourism is usually in the team,which greatly restricts the autonomy of the tourists.This study designs a Summer Palace self-help tour guide system,making full use of the advantages of wireless Internet technology,with the intelligent mobile phone as the mobile terminal,to cater for the tourists' demand.When visitors are traveling,they can use the free GPS search service and positioning functions,coupled with detailed maps,to search for scenic spots,etc.This system will solve the shortage of the guide greatly to meet the tourists' individual demands.In the field of management,it will be more convenient to look for the tourists in the scenic areas and manage the areas reasonably at the same time,through the image technology.The thesis concentrates on the following aspects:In this study,the structure and development mode of Android will be introduced in the part.Android is not only a mobile operating system,but also a mobile terminal platform,including operating system,middleware and application,making full use of mature technology and interface to develop.In this part,a self-help guide system will be designed to meet the demand of people,based on the analysis of the electronic guide system both at home and abroad,according to the low intelligence of the electronic guide product that is not commonly used.The system follows the standard software development process,and introduces in detail about requirements analysis,detailed design and system implementation of the self-help guide system.The system is divided into two parts including tourist and administrator,and the relationship of each part is described in a visual way.The study mainly introduces the workflow and main module of the self-help guide system.In the detailed design,the system embraces system display,controller and data mode on the basis of the MVC design method.The server-side is in charge of receiving and executing the request from the mobile terminal,and accessing to database.Mobile terminal is used to connect to the server and in charge of order and management.The user interface is for displaying function of the system,including three levels as login interface,user main interface and function interface.Based on key technologies such as GPS positioning,path analysis,map matching and phonetic explanation,the study initially achieves the self-help guide system,which can provide automatic positioning,scenic spot for tourists,line guide,route guidance and map display services for tourists.The last part sums up the self-help guide system and makes an outlook.With the continuous development of technology,Electronic Commerce Technology will be added into system,providing Shopping project for tourists and making the journey more wonderful.