基于Zigbee的智能家居系统毕业设计

henhuangmahenshuang重庆化工职业学院毕业论文课题：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○一六年学号___2013030101013_______重庆化工职业学院毕业设计I目录摘要................................................................................................................................IIIAbstract..................................................................................................................................IV第一章绪论.......................................................................................................................-1-1.1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.................................................................................................-4-2.1ZigBee技术简介................................................................................................-4-2.2ZigBee协议组成................................................................................................-4-2.3ZigBee网络配置................................................................................................-5-2.4Zigbee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.....................................................................................................-10-4.1ZigBee通信模块硬件设计.............................................................................-10-第五章系统软件设计.....................................................................................................-12-5.1ZigBee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-II插图清单图2-1Zigbee协议总体架构............................................-4-图2-2Zigbee三种网络拓扑结构........................................-7-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5-1Zigbee网络协调器软件流程.....................................-13-图5-2路由器程序....................................................-14-图5-3ZigBee终端节点程序流程图.....................................-15-图5-4智能管理界面与zigbee网络数据交互流程.........................-16-重庆化工职业学院毕业设计III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。关键词：智能家居；Zigbee；通信技术；无线网络技术IVAbstractWiththeincreasinglivingstandard,people’srequirementtotheenvironmentisbecomingmoreandmorehigher,especiallyhomeenvironment.Howtoimprovehomeenvironmentandmakeitmorecomfortableandsaferisabigproblemforengineers.Underthisbackgroud,SmartHomewasraisedfirstlyinsomeforeigncountriesfewyearsago,andsomefamousbuildinghasadoptedthisidea.Thecoreofthisideaistousecomputertechnologyandcommunicationtechnologytoimprovehomeenvironmentandmakeitmoreconvenientandmorecomfortable.Inourcountry,thisideawasintroducedrecently,sotheapplicationtechnologyhasagapcomparedwithsomeforeigncountries.Butwecan’tdenythatithasabigdevelopmentspaceinourcountry.Atthemomentwhatweareshortofismatureproductsandformacompletesetofsolutions.Thispapermainlycompletedthefollowingwork：1.RecommendthedevelopmentofSmartHomesystempresentsituationathomeandabroadandmeansofcommunicationithasadopted,bycomparingwithsomanymethods,wechosezigbeewirelesscommunicationwayasSmartHomewayofcommunication2.Describezigbeetechnolo