摘要智能家居作为家庭信息化的实现方式,已经成为社会信息化进展的重要组成部分,物联网因其巨大的应用前景,将是智能家居产业进展过程中一个比较现实的突破口,对智能家居的产业进展具有重大意义。本文基于容易实现,方便操作,贴近使用的设计理念,采纳 STC89C52 单片机为控制核心,为控制终端,并采纳包括红外遥控、按键、Web 界面等在的多个控制源来控制家用电器。本文的二至四章描述了整个设计的软、硬件部分的具体实现,第五章是根据设计好的功能搭建了一个具体的环境实例。关键词:物联网、智能家居、单片机、STC89C52、多源控制AbstractSmart Home as the implement mode of Family Information hasbecomean important partof the social information development .The networking because of its huge prospect to develop .It will be a real way during the Smart Home`s development.Networking means a lot to the Smart Home .This article base on the design concept of trying to use easiest way to deliverhandle and closing to use .We take the STC89C52 as the control core of the design .The relay as thecontrol terminalmean .While we also use the traredremote controlkeywebpage etcto control the home appliances . Two to four chapters of this paper describes the design of software and hardware to achieve the specific. Chapter V is based on features designed to build a specific environment instance.Key word: Networking 、 Intelligent 、 Home 、 Microcontroller 、 STC89C52 、 multi-source control目录摘要................................................................................................................................1Abstract.............................................2第 1 章背景 41.1 智能家居的概念 41.2 物联网的出现 41.3 智能家居控制系统功能 5第 2 章总体设计 62.1 整体介绍 62.2 系统设计方案 62.3 功能设计:72.3.1 多源控制 72.3.2 室温控制 72.3.3 灯光控制 72.3.4 光线控制 72.3.5 模式控制 8第 3 章硬件设计 93.1 最小系统模块 93.2 串口模块 93.3 红外...