摘要随着计算机技术，通信技术和嵌入式系统的发展，智能家居正逐步走进人们的生活。一个典型的现代智能家居系统提供安防、家电控制、远程抄表和信息服务等功能。本文设计并实现了其中的智能家电控制系统。讨论了基于WindowsCE5.0嵌入式操作系统，以使用PXA270为控制核心的XSBase270嵌入式平台为硬件基础，以VisualStudio2005和PlatformBuilder为软件开发平台的智能家居系统的设计与实现。通过详细的系统设计过程，开发了相应的软件程序，包括嵌入式操作系统WindowsCE5.0的定制、应用程序的界面设计、程序开发和单片机系统的底层编程，本设计融合了嵌入式系统、通讯、单片机、软件开发等学科的知识。系统测试结果表明，该系统设计基本满足要求，并有一定的功能扩展空间。关键词：智能家居；嵌入式系统；WindowsCEAbstractWithcomputertechnology,communicationtechnologyandembeddedsystemdevelopment,intelligenthomeisgettingintopeople'slives.Atypicalmodernsmarthomesecuritysystems,homeappliancecontrol,remotemeterreadingandinformationservicesfunctions.Thisarticleisdesignedandimplementedoneoftheintelligenthomeappliancecontrolsystem.DiscussedbasedonWindowsCE5.0embeddedoperatingsystemtousethePXA270coreXSBase270tocontroltheembeddedplatformforhardware-based,VisualStudio2005andPlatformBuildersoftwaredevelopmentplatformforintelligenthomesystemdesignandimplementation.Throughthedetailedsystemdesignprocess,developthecorrespondingsoftwareprograms,includingWindowsCE5.0embeddedoperatingsystem,custom,applicationinterfacedesign,programdevelopment,andSCMsystemslevelprogramming，thedesignofintegratedembeddedsystems,communications,SCM,softwaredevelopmentandotherdisciplinesofknowledge.Systemtestresultsshowthatthesystemdesigncanbasicallymeettherequirementsandhaveacertainfunctionofroomforexpansion.Keywords:SmartHome;Embedded;WindowsCE目录摘要......................................................................1ABSTRACT..................................................................2第一章绪论...............................................................41.1智能家居及其发展趋势.................................................41.2嵌入式系统与智能家居.................................................41.3智能家居控制系统功能.................................................61.3.1家庭设备自动监控.................................................61.3.2家庭安全防范.....................................................6第二章系统设计主要任务...................................................72.1硬件部分.............................................................72.2软件部分.............................................................7第三章系统设计方案.......................................................83.1开发平台硬件资源.....................................................83.1.1CPU：PXA270.....................................................83.2硬件总体设计框图.....................................................93.2.1家电控制板......................................................103.2.2家电控制电路....................................................103.2.3传感器接口电路..................................................113.2.4串行端口电路....................................................12第四章软件设计..........................................................134.1WINDOWSCE操作系统介绍..............................................134.2操作系统的定制.....................................................134.2.1BSP的安装.............................................
