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湖南大学毕业设计（论文）第页Ⅰ基于移动互联网轨迹追踪的应用设计与实现摘要在信息高速流动的今天，手机凭借其便于携带和随时随地收发信息的优势，成为了人们工作和生活中必不可少的娱乐和通讯工具。而在手机移动网络所提供的众多服务中，基于位置的网络地图服务已成为一项引人注目的新型业务。它能利用移动端的定位技术，提供给用户与位置相关的信息，满足不同用户的需求。本文深入分析了目前主流手机操作系统——Android平台的优势和体系架构，详尽介绍了Android应用程序开发涉及的关键概念以及应用程序的开发流程。然后，通过对手机网络地图现状的分析，选择了结合百度地图与其API库设计出一个基于移动互联网的轨迹追踪系统。该系统在实现网络地图一般功能的基础上，可以根据用户GPS定位信息实时监控和记录用户的移动路线，随时显示在手机百度地图上，并且能够实现历史记录的轨迹重现。本文所设计的轨迹追踪系统采用了两种数据库，SQLite数据库和access数据库来存储轨迹记录和注册用户的个人信息，通过对数据库的操作实现对轨迹记录和个人信息的管理。本文的最后在设计的基础上逐步实现了系统的各个功能，通过多次真机测试，已经达到了系统最初的设计目标。该系统在旅行、运动和紧急寻人中都能展现一定的价值。关键词：移动定位，Android平台，GPS，轨迹记录，百度地图湖南大学毕业设计（论文）第页IITheDesignandImplementationforTrackingSystemBasedonMobileInternetAbstractIntoday'shigh-speedflowofinformation,themobilephonewithitseasytocarryandreceiveinformationanywhere,anytime,hasbecomethepeople'sworkandlifeindispensableentertainmentandcommunicationtools.Inmanymobilephoneserviceprovidedbythenetwork,basedonthelocationoftheWebMapServicehasbecomeacompellingnewservices.Itcanusethemobilesidepositioningtechnology,providesuserswithlocation-relatedinformation,meetingtheneedsofdifferentusers.ThispaperanalyzesthecurrentplatformadvantagesandarchitectureofAndroid,amainstreammobilephoneoperatingsystem,anddetaileddescriptionsofthekeyconceptsinvolvedinAndroidapplicationdevelopmentandgeneralapplicationdevelopmentprocess.Afteranalyzingthestatusofnetworkmap,choosethecombinationofBaiduMapsanditsAPIlibrarydesignedamobileInternet-basedtrackingsystem.Thesystemisrealizedonthebasisofthegeneralfeaturesofthenetworkmaps,GPSlocationinformationbasedonuserreal-timemonitoringandrecordingtheuser'smobileline,readytobedisplayedonthephoneBaidumap,andcanrealizethehistoryoftrackreproduction.Thisarticleisdesignedatrackingsystemwhichusingtwodatabases,SQLitedatabaseandaccessdatabasetostorethetrackrecordsandregistertheuser'spersonalinformation,throughtheoperationofthedatabasetorealizethetrackrecordandmanagepersonalinformation.Finally,onthebasisofthedesignoftheprogressiverealizationofeachfunctionofthesystemthroughseveralrealtest,thesystemwasoriginallydesignedtoachievethegoal.Thesystemcanshowitsvalueintraveling,sportingandfindingpeople.KeyWords:mobilepositioning,Androidplatform,GPS,trackrecord,BaiduMaps湖南大学毕业设计（论文）第页III目录1绪论............................................................................................................................11.1课题背景及目的.............................................................................................11.2国内外研究现状.............................................................................................21.2.1Android手机平台现状分析................................................................21.2.2位置信息服务系统研究现状..............................................................21.3主要研究内容.................................................................................................31.4论文结构安排.................................................................................................42安卓Android平台概述............................................................................................52.1Android简介及发展历史...............................................................................52.2Android平台特征...........................................................................................62.3Android平台体系架构...................................................................................72.4Android应用程序组成...................................................................................92.5Android应用程序开发环境搭建.................................................................122.6Android应用程序开发步骤.........................................................................143定位技术及百度地图API......................................................................................163.1手机GPS......................................................................................................163.2百度地图API..............................................................................................163.3百度地图AndroidSDK..............................................................................163.3.1密钥申请............................................................................................163.3.2环境配置............................................................................................174轨迹追踪应用系统设计..........................................................................................194.1可行性分析...................................................................................................194.1.1经济可行性........................................................................................194.1.2技术可行性........................................................................................194.2系统需求分析...............................................................................................194.2.1用户需求............................................................................................19湖南大学毕业设计（论文）第页IV4.2.2功能需求............................................................................................204.3功能结构设计.................................