AndroiTS GPS Tset安卓系统的定位开发
毕业论文关键词：Android、Eclipse、Java、卫星定位
The positioning system based on Android
Abstract: This paper firstly analyzes the structure of Android operating system, and Android development environment.. At the same time, combining with the high moral map, satellite positioning technology, and positioning on the Android, the in-depth study is carried out, and the positioning application software based on Android is designed.. In the initial stage of research, and then use AndroiTS GPS Tset application software of Beidou satellite positioning system in different periods of time do a certain degree of test and the access to the data were analysis to a certain extent. The application software is written in Java language and Eclipse development tools. The function of self localization and route navigation is realized.. At the same time, the design process of the detailed system, the main function of the running flow chart and the effect chart of the application software are given.. Functional orientation in today in more and more application software being used, and application software using positioning function of the trend is more and more obvious and visible location service has great prospects for development in the future.
Key words: Android、Eclipse、Java、satellite positioning
目录
1绪论 3
1.1 背景及意义 3
1.2 研究现状 4
1.3 研究课题主要内容 5
2.系统分析 5
2.1 Android 系统概述 5
2.2定位方式 7
2.2.1 基于GPS的定位方式 7
2.2.2 基于移动网络的定位方式 9
2.2.3联合定位方式 11
2.2.4定位技术分析比较 11
（1）卫星定位 11
（2） 蜂窝小区定位 12
（3） AOA定位（即信号到达角度定位技术） 12
（4） TOA定位（即基于到达时间定位技术） 12
2.3.7 A-GPS定位 12
3. 卫星定位测试 13
3.1 测试工具介绍 14
3.2.1 测试用硬件介绍 14
3.2.2 测试用软件介绍 14
3.2 测试方法 18
3.3 测试结果分析 18
4. 开发环境的搭建 19
4.1 Eclipse 简介 19
4.2 Android开发环境的搭建 19
4.2.1 JDK的安装 19
4.2.2 Eclipse的安装 20
4.2.3 Android SDK安装 21
4.2.4 ADT安装 23
4.2.5 创建AVD（即Android虚拟模拟器） 23
4.3 地图应用服务类 24
4.4 移动定位服务类 25
4.5地图API的选取 26
4.5.1 地图的比较 26
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