文档介绍：学号: 4107032026
泰山医学院毕业设计(论文)
题目: 智能开关的设计
院(部)系
信息工程学院
所学专业
电子信息科学与技术
年级、班级
2007级本科一班
完***姓名
指导教师姓名
专业技术职称
2011年 6 月 10 日
论文原创性保证书
我保证所提交的论文都是自己独立完成,如有抄袭、剽窃、雷同等现象,愿承担相应后果,接受学校的处理。
专业: 电子信息科学与技术
班级: 2007级本科一班
签名:
年月日
摘要
智能开关在我国引起越来越多的关注,随着人民生活水平的提高,人们对于居住环境智能化、舒适程度等要求会越来越高,这给智能开关的发展提供了很大的市场空间。目前市场所使用的智能开关不外乎使用电力载波、无线、有线等几种技术,各种开关都有其优缺点,所以它们还未在广阔的领域内得到推广。本课题意为设计出一种稳定性好、传输速度快、抗干扰能力强、价格低廉、简单实用、能在各种领域内推广使用的智能总线开关,由此来弥补现有开关的缺点。
在参阅前人关于智能开关技术的大量研究资料下,本次课题采用AT89C51实现的红外遥控和智能总线式开关来设计一个家居智能总线式开关控制系统,用遥控器代替机械式开关,来控制家庭内部照明,实现用遥控器控制任何房间的用电设备,并能指示任何房间的灯的状态。整个系统采用总线式连接,总线形式为四总线,两根信号线,一根电源线,一根地线。采用主从式结构,一个主机,多个分机,如有特殊需要,还可扩展。
关键字:智能;AT89C51;总线
Abstract
Intelligent switch in China caused more and more attention, as people's living standards improve, people living intelligence, comfort and other requirements will be increasingly high, to the development of intelligent switches provide a great market space . Currently used by the smart switch market is nothing more than to use power line carrier, wireless, cable and other types of technology, a variety of switches has its advantages and disadvantages, so they have not been in the broad field of promotion. This topic is intended to design a good stability, transmission speed, anti-interference ability, low cost, simple and practical, in a variety of areas to promote the use of smart bus switch, thus pensate for the ings of existing switches.
Predecessors in the see a lot of intelligent switching technology research data, the realization of this project using AT89C51 infrared remote control and intelligent design a bus switch to switch control bus smart home system with a remote control instead of mechanical switches, to control the family interior lighting, to achieve any room with the remote control of electrical equipment and lights to indicate the status of any room. The system uses the bus connection, bus, in the form of four buses, two signal lines, a power cord, a ground wire. Master-slave structu