毕业论文
课题：基于Zigbee的智能家居系统设计学生姓名: 文玉彬 系别: 机械与自动化工程系
专业班级：过控1301
指导教师: 郭旭
二○一六年
摘要................................................................................................................................ I II Abstract .................................................................................................................................. I V 第一章绪论....................................................................................................................... - 1 -
冯代存
1.1本课题的背景和意义.......................................................................................... - 1 -
1.2国内外智能家居发展概况.................................................................................. - 1 -
1.2.1 国外智能家居发展概况......................................................................... - 1 -
1.2.2 国内智能家居发展概况......................................................................... - 1 -
1.3智能家居系统组网技术...................................................................................... - 2 - 1.4智能家居系统设计需要解决的问题.................................................................. - 3 -第二章 ZigBee 技术研究................................................................................................. - 4 -
2.1 ZigBee技术简介................................................................................................ - 4 -书立
2.2 ZigBee协议组成................................................................................................ - 4 -
2.3 ZigBee网络配置................................................................................................ - 5 - 2.4 Zigbee技术的特点............................................................................................ - 7 -第三章智能家居系统总体设计方案............................................................................... - 8 -
3.1智能家居系统需求分析...................................................................................... - 8 -
3.2智能家居系统功能描述...................................................................................... - 8 -
3.3智能家居系统结构.............................................................................................. - 8 -第四章系统硬件设计..................................................................................................... - 10 - 4.1 ZigBee通信模块硬件设计............................................................................. - 10 -第五章系统软件设计..................................................................................................... - 12 -
5.1 ZigBee网络设备软件...................................................................................... - 12 -
5.2Zigbee绑定机制的引入.................................................................................... - 15 -
5.3智能家居管理界面设计.................................................................................... - 15 -第六章总结与展望........................................................................................................ - 17 -参考文献........................................................................................................................... - 18 -
图2-1 Zigbee协议总体架构 (4)
图2-2 Zigbee三种网络拓扑结构 (7)
铁橡栎图3-1智能家居系统结构图 (9)
图4-1网络协调器硬件结构图 (10)
图4-2终端设备结构图 (11)
图5-1 Zigbee网络协调器软件流程 (13)
图5-2路由器程序 (14)
图5-3 ZigBee终端节点程序流程图 (15)
铜铝连接管图5-4智能管理界面与zigbee网络数据交互流程 (16)
基于Zigbee的智能家居系统设计
摘要
随着人们生活水平的不断提高，对生活环境的要求也越来高.如何改善家居环境，使其更加安全、舒适，这是摆在工程师面前的一大难题.在这个背景下，智能家居理念早年在国外已被率先提出，而且也有很多知名的建筑设计采用了这一理念.该理念的核心就是利用计算机技术、通信技术等等一些先进的
硝化纤维素膜技术来改善家居环境，使家居生活能更舒适便利.因智能家居在我国引入的时间较短，所以我国的智能家居应用水平与国外还有较大的差距，但不可否认智能家居技术在我国还有大的发展前途的，现在所缺少的是成熟的产品和配套的解决方案以及熟练的技术技。
本文主要完成了以下工作:
1、介绍了智能家居系统的国内外发展现状以及系统所采用的通信方式，通过对比，选定了ZigBee无线通信方式作为本智能家居系统设计的通信方式。
2、ZigBee技术介绍了其起源，对ZigBee的研究。
3、对ZigBee网络的各种设备包括路由器和终端设备的硬件电路进行了设计。
4、对智能家居系统中所需要的各种传感器及其配套调理电路、控制电路进行了设计。
5、对智能家居系统中的具体功能介绍。
射频开关芯片关键词：智能家居；Zigbee；通信技术；无线网络技术
Abstract
With the increasing living standard, people’s requirement to the environment is becoming more and more higher, especially home environment. How to improve home environment and make it more comfortable and safer is a big problem for engineers. Under this backgroud , Smart Home was raised firstly in some foreign countries few years ago, and some famous building has adopted this idea . The core of this idea is to use computer technology and communication technology to improve home environment and make it more convenient and more comfortable. In our country, this idea was introduced recently, so the application technology has a gap compared with some foreign countries. But we can’t deny that it has a big development space in our country. At the moment what we are short of is mature products and form a complete set of solutions.
This paper mainly completed the following work：
1.Recommend the development of Smart Home system present situation at home and abroad and means of communication it has adopted ,by comparing with so many methods,we chose zigbee wireless communication way as Smart Home way of communication
2.Describe zigbee technology in detail, introduce its origin and research it
3.Design zigbee all sorts of equipment including routers and terminal equipment of the hardware
4.Design all kinds of sensors and their matching regulate circuit control circuit what smart home need
5.Introduce the function of Smart Home
Keywords：Smart Home;Zigbee; communication technology;wireless network technology
