基于WiFi的智能插座毕业论文.

摘 要

生活中插座的应用极其普遍，家用电器待机损耗，造成了电能的浪费。此论文论述和分析了当今社会中插座的发展历史、现状，比较当前普通的插座的不足，提出新的设计方案和解决方法——基于WiFi的智能电源插座设计。过去，插座只是普通的连接器件，如今转变成为了拥有独立操作系统的新型智能设备。以往出门在外无法掌控家里的电器工作，如今可以通过手机APP控制WiFi智能插座让家电独立完成工作，给生活带来了许多的便利。

关键词：WiFi；智能插座；远程控制

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Abstract

The use of socket in life is very common, household appliances standby loss, resulting in a waste of energy. This paper discusses and analyzes the development history and current status of the socket in today's society, and compares the disadvantages of the current common socket, and puts forward a new design scheme and solution. In the past, the socket is just a common connection device, and now it has changed into a new type of intelligent equipment with an independent operating system. In the past to go out home can not control the work of the home, and now can be controlled by mobile APP，WiFi smart socket to allow the appliance to complete the work independently, to bring a lot of convenience to life.

Keywords：WiFi;Smart socket; Remote control

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目 录

摘 要 .................................................................................. I Abstract ............................................................................. II 目 录 .............................................................................. III 第1章 绪 论 .................................................................. 1

1.1 研究意义.............................................................................. 1

1.2 发展趋势.............................................................................. 1 1.3 本设计的市场前景.............................................................. 2

第2章 系统方案设计及分析 .......................................... 3

2.1 智能WiFi插座的设计方案 ............................................... 3 2.2 现阶段智能插座控制方式对比.......................................... 3 2.3 智能WiFi插座功能简介 ................................................... 4 2.4 工作原理框图...................................................................... 5

第3章 智能WiFi插座硬件设计 .................................... 6

3.1 主控部分.............................................................................. 6 3.2 5V变压模块 ........................................................................ 9 3.3 继电器模块........................................................................ 11

第4章 实物制作 ............................................................ 13

4.1 焊接前处理........................................................................ 13 4.2 进行焊接............................................................................ 13 4.3 后续处理............................................................................ 13

第5章 软件系统设计 .................................................... 17

5.1 搭建编译环境.................................................................... 17 5.2 下载OpenWRT源码 ........................................................ 19 5.3 配置OpenWRT源码 ........................................................ 20 5.4 代码修改............................................................................ 21 5.5 编译固件............................................................................ 23

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5.6 固件写入开发板................................................................ 24 5.7 配置OpenWRT系统 ........................................................ 26

第6章 手机端应用开发 ................................................ 27

6.1 Android系统简介 ............................................................. 27 6.2 Android系统结构 ............................................................. 27 6.3 Android APP流程图 ......................................................... 29 6.4 Java SDK环境搭建 .......................................................... 30 6.5 Android开发环境搭建 ..................................................... 30 6.6 建立Android项目 ............................................................ 31 6.7 编译Android程序 ............................................................ 32

第7章 软硬件调试与实现 ............................................ 33

7.1 硬件调试............................................................................ 33 7.2 软件调试............................................................................ 33 7.3 系统调试结论.................................................................... 38

第8章 总结和展望 ........................................................ 39

8.1 总结.................................................................................... 39 8.2 展望.................................................................................... 40

参考文献 .......................................................................... 41 致谢 ................................................... 错误！未定义书签。 附件1 ................................................................................ 42

AR9331芯片引脚图 ................................................................ 42 AR9331模块电路图 ................................................................ 43

附件2 中英文翻译 ......................................................... 44

中文翻译................................................................................... 44 英文原文................................................................................... 55

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