智能家居系统设计与实现

本科毕业设计(论文)智能家居系统设计与实现TheDesignandImplementationofSmartHomeSystem学院：专业班级：学生姓名：学号：指导教师：2017年6月毕业设计（论文）中文摘要智能家居系统设计与实现摘要：随着科技的的发展，各种新兴的技术不断涌入我们大众的视野。从人工智能阿法狗到家用智能机器人，智能化产业也开始飞速发展。而如今，经济的发展使得人们开始对自己生活的环境和水平有了更高的要求。智能家居极大的方便了人们的生活，使得人们生活的更舒适。所以，在这种情况下，智能家居系统适应了人们的需求，并且飞速发展。本文设计的是以STC89C52为中心，能够实时显示家居环境的温度、烟雾等情况。当室内温度或者烟雾等情况超过预期的设定的范围，系统将会发出蜂鸣器报警，并且向用户发送报警信息的短消息提示。根据报警系统，用户可以借助GSM模块得以实现远程手机短消息查询和控制家居环境的功能。在本系统的功能上还能够根据不同的需要自行更改一些电路或者扩展的部分，以实现各种不同的功能。关键词：智能家居；STC89C52；报警系统；GSM毕业设计（论文）外文摘要TheDesignandImplementationofSmartHomeSystemAbstract:Withthedevelopmentofscienceandtechnology,moreandmoretechnologiesarecomingtothepublic.AlphaGoandsmartrobotarethesymbolizesofdevelopmentinintelligentindustry.Nowadays,peopleareaskingforenvironmentandqualityintheirdailylife.TheSmartHomeSystemcanSimplifypeople'swayoflifeandmakepeoplefeelmorecomfortable.italsocanadapttopeople’srequirements.So,underthiscircumstances,itdevelopsrapidly.ThedesignofthisarticleismainlyfocusedonSTC89C52,throughwhichwecanqueryandcontrolsomethinginourhome.Whentheroomtemperatureorsmokemorethantheexpectedrangeoftheset,thesystembuzzerwillalarm,andsendthealarmmessagetotheuser.Accordingtothealarmsystem,wealsocanqueryandcontrolotherthingsinourhome.wealsocanaddsomeotherpartswhichweareneeded,toachieveotherdifferentfunctions.Keywords:Smarthome;STC89C52;Alarmsystem;GSM目录1绪论............................................................................................................................11.1课题研究的意义.............................................................................................11.2智能家居系统的发展现状.............................................................................21.2.1国内智能家居发展现状......................................................................21.2.2国外智能家居发展现状......................................................................32系统总体设计............................................................................................................52.1系统总体设计.................................................................................................52.2设计原则.........................................................................................................52.2.1稳定可靠..............................................................................................52.2.2成本低廉..............................................................................................62.2.3使用简便有效......................................................................................62.3硬件设计总体框图.........................................................................................63硬件电路设计............................................................................................................83.1STC89C52.......................................................................................................83.2GSM模块.....................................................................................................123.2.1GSM模块介绍.................................................................................123.2.2串口通信............................................................................................133.3家庭终端电路...............................................................................................143.3.1温度监测模块....................................................................................143.3.2蜂鸣器报警模块................................................................................143.3.3烟雾检测模块....................................................................................153.3.4继电器控制模块................................................................................153.3.5按钮控制模块....................................................................................163.4总体电路.......................................................................................................174软件及调试..............................................................................................................184.1系统总体软件...............................................................................................184.2温度监测模块...............................................................................................194.3烟雾监测模块...............................................................................................204.4手机短消息模块...........................................................................................215系统调试..................................................................................................................23结论..........................................................................................................................29致谢..........................................................................................................................30参考文献................................................................................................................31二〇一七届本科毕业设计（论文）第1页共31页1绪论随着社会与科学技术的车轮的不断向前，各种先进的技术不停地出现，信息时代、智能科技时代已然悄然到来。在不知不觉中，数字化已经开始渗透到生活的各个方面，极大地丰富人们的生活内容，提高了人民的生活水平。从之前1997年的“深蓝”，到如今的“阿法狗”，人工智能也逐渐走进了我们大众的视野。