Design And Implementation Of Mobile Navigation System Based On Android Platform

With the rapid development of Internet and mobile smart technologies,tablet computers and smart phones have entered all aspects of our lives,including shopping,food delivery,renting,work,tourism and medical industries.We are enjoying the convenience brought by the Internet and mobile terminals.GPS global satellite positioning drives the Internet era to gradually transform the vast Earth into a global village.Therefore,the development of GPS in mobile phones is the result of market selection,and it also makes the Android operating system with GPS suffer Consumers’ preference and market share have also increased year after year.With the update of the Android system and higher compatibility,it is possible to run a variety of practical software,which has greatly changed the traditional way of life.These changes are inseparable from smart phones and a wide variety of application software.Application software makes the functions of smart phones more practical and richer.The electronic navigation software in smart phones has also made a tremendous contribution to this,Navigation software is getting more and more attention by everyone,and it also brings a lot of convenience to our daily travel.However,due to the general information of traditional navigation software during navigation,users often make wrong choices.This thesis is based on how to provide users with more intimate navigation services.This is also the main research content.This thesis introduces Baidu map API and geographic information,analyzes the current situation of domestic and foreign electronic navigation,studied the Eclipse + AndroidSDK + ADT project development environment,the relevant technology of mobile navigation software based on the Android open-source platform.Using Baidu maps and Android application framework to complete a small-scale navigation software running on the Android platform.This thesis completes the campus navigation system near the University of Electronic Science and Technology of China(Shahe Campus).The system includes rich functions such as positioning,route query,route navigation,and real scene mode.The article studies the development and realization of software functions in detail.The application is optimized for utility and performance and is simple and comprehensive.The electronic navigation system has been implemented through nearly a year of design.After rigorous testing,the system can operate normally on most of Android mobile phones and has very good performance.The navigation position error is also within a reasonable range,functions are all comply with the design standards.