基于射频控制的智能照明系统设计本科学位论文.doc

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1、论文题目：基于射频控制的智能照明系统设计摘要本文介绍了基于射频控制的智能照明系统的硬件及软件的设计。该设计利用了LED灯照明，白炽灯照明和单片机控制技术，采用AT89S51单片机作为系统的中央控制单元，PT2262/2272作为发射接收模块，由单片机程序控制，实现各种功能的整合。无论你在家庭的哪个位子都能自由控制各个房间灯的亮和灭；外出之前只要按一下遥控键就可以关上所有的灯；坐在客厅的沙发上就能够实现照明灯具的亮度和柔和度的美妙变化……该照明系统还采用太阳能辅助供电，从而实现节能，环保和智能化，另外该系统留有扩展接口，很容易对系统进行升级。总之，一种全新的生活模式将呈现在

2、您的眼前。关键词：LED照明，绿色环保，射频收发，调光控制，单片机控制RF-BasedIntelligentLightingSystemAbstractThisarticleintroducesaRF-BasedIntelligentLightingSystem'shardwareandsoftware'sdesign.ThisdesignhasusestheLEDlampillumination,theincandescentlightingandthemonolithicintegratedcircuitcontroltechnology,usestheAT89S51

3、monolithicintegratedcircuittobesystem'scentralcontrolunit,thePT2262/2272launchreceivemodule.Itdependsthemonolithicintegratedcircuitprogrammedcontroltorealizeeachkindoffunction'sconformity.Whereveryouare,youcancontroleachcompartmentlamp'sshiningfreelyinfamilyandextinguish;Beforegoingout,pr

4、essingtheteleswitch,youcanshutoffallthelamps;Sittingonthesafa,youcanrealizetheilluminationlampsandlanterns'brightnessandthegentlenessinthelivingroom.Thewonderfulchanges......Thislightingsystemalsousesthesolarenergyauxiliarypowersupply,thusrealizestheenergyconservation,environmentalprotect

5、ionandintellectualization.Anymore,thissystemleavesleewaytheexpansionconnection,soitiseasytocarryonthepromotiontothesystem.Inbrief,onekindofbrand-newmodeoflifewillpresentbeforeyoureyes.Keywords：TheLEDillumination,Thegreenenvironmentalprotection,Radiofrequencyreceivinganddispatching,Theligh

6、tcontrol,Themonolithicintegratedcircuitcontrol目录1绪论…………………………………………………………………………………12智能照明的理论基础………………………………………………………………12.1LED的介绍……………………………………………………………………12.1.1LED器件的应用基础……………………………………………………22.1.2常见LED及其应用………………………………………………………22.2白炽灯的介绍…………………………………………………………………22.2.1白炽灯的应用基础………………………………………

7、………………22.2.2常见白炽灯及其应用……………………………………………………33照明方案……………………………………………………………………………33.1灯光方案设计…………………………………………………………………33.2电源模块选择…………………………………………………………………33.3无线模块方案…………………………………………………………………43.4主控模块方案…………………………………………………………………43.5系统框图………………………………………………………………………64系统硬件设计…………………