百度地图基于Android平台的定位系统设计与实现
关键词 Android 定位系统 百度地图 SQLite
毕业设计说明书中文摘要
毕业论文设计说明书外文摘要
Title Design and Implementation of Positioning System Based on Android Platform
Abstract
In recent years, the Android operating system has become the most common used operating system of smart phone, which is rapidly developing. At the same time, as the internet has gone deep into all walks of life, smart phone has also been the most popular channel for service providers(SPs) to provide services to consumers. In order to provide more personalized services to consumers, SPs are eager to share consumers’ location information. Therefore, a positioning system based on Android platform will demand strongly. This mobile application is developed on Android System, and uses mixed positioning mode of LBS, WiFi and GPS, which is developed based on Baidu Map API. Its positioning speed and accuracy has reached a excellent level. As a positioning system, it adds path tracking and path playback function into itself, and this enhance the practicality of the system. This application used Eclipse 4.4.2 development environment and Android SDK 4.4.2 as development tools.
Keywords Android Positioning System Baidu Map SQLite
目 次
1 概述 1
1.1 项目背景 1
1.2 相关技术分析 1
1.2.1 定位系统 1
1.2.2 关于Android 3
1.2.3 百度地图API 4
1.3 主要工作 5
1.3.1 需求及解决思路 5
1.3.2 功能概述 5
1.3.3 本文章节安排 5
2 定位软件方案 7
2.1 需求分析 7
2.1.1 功能说明 7
2.1.2 软件业务流程 7
2.1.3 环境需求 8
2.2 方案设计 8
2.2.1 软件架构图 8
2.2.2 软件功能图 9
2.2.3 软件流程图 10
2.3 数据接口说明与分析 11
2.4 本章小结 11
3 详细设计 12
3.1 模块设计 12
3.1.1 模块总图 12
3.1.2 定位追踪模块 12
3.1.3 路径存储模块 13
3.1.4 路径播放模块 13
3.2 数据库设计 13
3.2.1 SQLite 13
3.2.2 表设计 14
3.3 界面设计 14
3.3.1 UI设计 14