Android心率检测运动步数APP设计+源代码
毕业论文关键词：APP行业分析；心率检测；计算走路步数； 安卓智能手机；
Heart of the Journey (Based on the Android Smartphone Heartbeat Detection)
Abstract: In recent years, the application of Android intelligent mobile phone applications in various fields have gained many achievements based on Android intelligent mobile phone, as an unlimited mainstream platform has advantages of open source, will be one of the best starting point. In recent years, people pay more and more attention to health problems, so it is very important to study the application of heart rate detection. This design is mainly based on Android Studio compiler environment using Java language compiler. The software make a graph of the heart through a custom Android Studio in View; slight changes in the depth of the use of intelligent mobile phone red digital camera to detect finger detection by image analysis of heart rate, heart rate detection; call the Built-in gravity meter sensor, motion step estimates the user number.
Key words: APP industry analysis; heart rate detection; calculating walking steps; Android software development;
目录
摘要 1
关键词 1
ABSTRACT 1
KEY WORDS 1
1绪论 1
1.1 研究背景及意义 1
1.2 国内外研究现状 2
1.3 研究目的和内容 2
2开发环境和应用技术 2
2.1 开发环境概述 2
Android和Android Studio概述 2
2.2 相关技术概述 2
2.2.1 Java语言 2
2.2.2 LitePal 3
2.2.3 SQLite 3
3系统的需求分析与设计 3
3.1 可行性分析 3
3.1.1社会环境可行性分析 3
3.1.2技术可行性分析 3
3.2 用户需求 3
3.2.1业务需求 3
3.2.2用户需求 3
3.3 系统总体设计 3
3.4 数据库设计 7
3.4.1类的设计 7
3.4.2顺序图 7
3.4.3系统ER图 8
4心率检测系统配置及功能实现 9
4.1 系统配置 9
4.2 主要功能的实现 9
4.2.1用户登录注册的实现 9
4.2.2心率检测功能 10
4.2.2.1采集数据 10
4.2.2.2处理图像 10
4.2.2.3计算心率 11
4.2.2运动模块功能 11
4.2.2.1测量蹲起数量 11
4.2.2.2测量步数 12
4.2.2.3设置功能 12
4.2.3社区模块功能 12
4.3 界面展示 12