【正文】 鄭州科技學(xué)院 本科畢業(yè)設(shè)計（論文） 題 目 基于 S3C2440 的智能家 居監(jiān)控系統(tǒng)設(shè)計 I 基于 S3C2440 的智能家居監(jiān)控系統(tǒng)設(shè)計 摘 要 智能家居又稱為數(shù)字家庭， 一般是指以計算機接口技術(shù)和網(wǎng)絡(luò)技術(shù)為基礎(chǔ)，將各種家用數(shù)字化設(shè)備有機結(jié)合為一體的智能化的網(wǎng)絡(luò)系統(tǒng)。這些家用數(shù)字化設(shè)備包括電話、計算機、數(shù)字化的視聽設(shè)備、數(shù)字化的家用電器及安全監(jiān)控設(shè)備等， 通過有線或無線的方式將這些設(shè)備連接起來， 為家庭用戶提供簡單、安全、可靠、智能化的綜合服務(wù)。本課題以 Web 技術(shù)為核心， 在基于S3C2440 微處理器和嵌入式 Linux 操作系統(tǒng)的軟硬件平臺上構(gòu)建了 Web 服務(wù)器和視頻服務(wù)器， Web 服務(wù)器采用 Boa, 視頻服務(wù)器采用 Mjpgstreamer, 結(jié)合CGI 技術(shù)處理 HTML 表單， 完成用戶認(rèn)證、溫濕度調(diào)節(jié)、紅外監(jiān)控、燈光控制等家居監(jiān)控功能。 關(guān)鍵詞 智能家居 /Web 技術(shù) /S3C2440/Linux 系 基于 S3C2440 的智能家居監(jiān)控系統(tǒng)設(shè)計 II BASED ON S3C2440 INTELLIGENT HOUSEHOLD MONITORING SYSTEM DESIGN ABSTRACT Smart home is also known as the digital home,generally refers to the puter interface and work technology, based on a variety of digital devices to anic bination as one of the only work home digital devices,including phones,puters,digital home appliances and security monitoring equipment,etc,th rough wired or wireless way to connect these devices for home users to provide simple,safe,reliable,intelligent subject based on the Web technology,bas ed S3C2440 microprocessor and embedded Linux operating system software and hardware platform to build a Web server and video server,Web server using the Boa,the video server to adopt Mjpgstreamer,bined with CGI technology to handle HTML form,plete the user authentication,temperature and humidity adjustment,infrared Monitoring,lighting control and home control function. Keyword Smart home, Web technology, S3C2440, Linux system 基于 S3C2440 的智能家居監(jiān)控系統(tǒng)設(shè)計 目 錄 摘 要 ......................................................................................................................... I ABSTRACT ...................................................................................................................II 1 緒論 ........................................................................................................................ 1 課題背景 ................................................................................................... 1 物聯(lián)網(wǎng)概念的起源 ................................................................................ 2 ................................................................................. 2 研究目的及意義 ..................................................................................... 3 ................................................................................. 4 2 方案論證 ............................................................................................................... 5 系統(tǒng)方案論證 .......................................................................................... 5 控制部分 ............................................................................................. 5 顯示部分 ............................................................................................. 5 服務(wù)器部分 ......................................................................................... 5 系統(tǒng)總體設(shè)計和分析 ............................................................................ 6 遠(yuǎn)程控制 ............................................................................................ 6 本地控制 ............................................................................................ 7 總體分析 ............................................................................................ 7 .................................................................................................... 8 3 硬件電路設(shè)計 ..................................................................................................... 9 硬件資源和模塊介紹 ............................................................................ 9 CPUS3C2440 介紹 ............................................................................. 9 GPRS 無線模組的介紹 ...................................................................... 11 溫濕度傳感器（ SHT10）的介紹 ......................................................13 紅外傳感器的介紹 ...........................................................................15 5伏開關(guān)電源電路設(shè)計 .....................................................................16 4 軟件平臺 ..............................................................................................................17 基于 S3C2440 的智能家居監(jiān)控系統(tǒng)設(shè)計 linux操作系統(tǒng)介紹 ...................................................................................17 Boa 服務(wù)器 ..............................................................................................18 Boa 簡介 ............................................................................................18 Boa 服務(wù)器的實現(xiàn)機制 ....................................................................18 CGI 工具 ...................................................................................................19 CGI 簡介 ............................................................................................19 CGI 的實現(xiàn) ........................................................................................19 Qt的介紹 .................................................................................................20 AT命令 .....................................................................................................21 AT 命令集簡介 ..................................................................................21 GPRS 電話功能的實現(xiàn) ......................................................................22 GPRS 短信功能的實現(xiàn) ......................................................................23 boa 服務(wù)器的搭建 ................................................................................24 編譯 boa 程序 ....................................................................................24 配置 boa .............................................................................................25 boa 配置 .................................