【正文】 ceBuilding，標(biāo)志著首棟“智能型建筑”的山東科技大學(xué)畢業(yè)設(shè)計（論文） 2 誕生，雖然當(dāng)時只是對一棟破舊的大樓進(jìn)行了改造，但是是采用先進(jìn)的計算機技術(shù)對都市大廈內(nèi)部的電梯照明、空調(diào)等設(shè)備進(jìn)行監(jiān)控，并且還可以提供情報資料、電郵、語音通信等信息的服務(wù)。目前的第三代視頻監(jiān)控系統(tǒng)是具有集前端一體化、圖像數(shù)字化、監(jiān)控網(wǎng)絡(luò)化、系統(tǒng)集成化等特性于一身的嵌入式 web 技術(shù)的遠(yuǎn)程網(wǎng)絡(luò)視頻監(jiān)控系統(tǒng)。 （ 3） 對嵌入式 web 進(jìn)行研究，搭建 boa 服務(wù)器，了解攝像頭圖像采集的工作流程，搭建瀏覽器客戶端網(wǎng)頁，讓攝像頭采集的圖像在網(wǎng)頁上顯示。 本課題是基于 ARM9 的智能家居監(jiān)控模塊設(shè)計與實現(xiàn)，采用 ARM9 內(nèi)核的 S3C2440 處理器為控制芯片，將 Linux 系統(tǒng)移植到硬件平臺上，最后將軟件下載到硬件平臺上。 I 摘 要 隨著科技的發(fā)展，以及嵌入式技術(shù)的應(yīng)用，傳統(tǒng)的家居生活已不能滿足我們的生活，越來越多的廠家開始注重智能家居的推廣和使用。主要完成以下工作： （ 1） 進(jìn)行網(wǎng)絡(luò)的 相關(guān)配置，在系統(tǒng)運行的時候，需要掛載根文件系統(tǒng)，這時需要網(wǎng)絡(luò)的連接。 關(guān)鍵詞 ： 嵌入式；網(wǎng)關(guān)； web 瀏覽器； ARM9 II Abstract With the development of technology, as well as the application of embedded technology, the traditional home life can not meet our life, more and more manufacturers began to focus on the promotion and use of smart home. Smart home to residential as the platform, from the ZigBee star based home work and embedded home gateway two parts. Access to the user can through the web browser to log home gateway, or local user directly through the graphical user interface of the home gateway, the family work for temperature and humidity, smoke concentration and light according to intensity information acquisition and lighting control. This paper is based on ARM9 intelligent home monitoring module design and implementation, using ARM9 S3C2440 processor as the control chip, the transplantation of Linux operating system to the hardware platform, at last, the software is downloaded to the hardware platform. Mainly the following several work needs to be done: (1) the work configuration, in the operation of the system and need to mount the root file system, then need to work connection. The work connection in this design is bridged. (2) build environment, including the establishment of the server, the installation of cross piler, Bootloader transplantation, Linux kernel transplantation, root file system production, these things system operation stage. III (3) the embedded web research, build server boa, understand the work process of camera image acquisition, build the client browser page, let the camera to capture images displayed on a web page. Keywords: Embedded, Gateway, Web browser,ARM9 IV 目 錄 摘 要 ...................................................................................I Abstract .............................................................................. II 目 錄 ................................................................................ IV 第 1章 緒論 ......................................................................... 1 本課題研究目的與意義 .....................................................................1 國內(nèi)外技術(shù)研究現(xiàn)狀 ........................................................................1 國外研究現(xiàn)狀 .................................................................................. 1 國內(nèi)研究現(xiàn)狀 .................................................................................. 3 視頻監(jiān)控系統(tǒng)的發(fā)展趨勢 .................................................................4 論文的組織 ........................................................................................5 第 2章智能家居系統(tǒng)總體方案 ............................................ 7 需求分析 .............................................................................................7 視頻監(jiān)控系統(tǒng)的總體設(shè)計方案 .........................................................9 第 3章 監(jiān)控系統(tǒng)硬件環(huán)境 ................................................ 11 硬件平臺總體結(jié)構(gòu) ...........................................................................11 主控制芯片 .............................................................................................12 Ov9650 攝像頭 ........................................................................................13 硬件的連接 .............................................................................................14 第 4章 嵌入式環(huán)境的配置 ................................................ 15 V Linux 操作系統(tǒng)簡介 ..........................................................................15 tftp 與 NFS 服務(wù) 器配置 ....................................................................19 tftp 服務(wù)器的配置 ......................................................................... 19 NFS 服務(wù)器配置 ............................................................................. 20 安裝交叉編譯器 ..............................................................................20 第 5章 監(jiān)控系統(tǒng)的實現(xiàn) .................................................... 22 Bootloader 的移植 ............................................................................22 內(nèi)核的移植 ......................................................................................25 根文件系統(tǒng)制作 ..............................................................................26 boa 服務(wù)器的移植 ............................................................................28 基于 v4l 的視頻采集 ........................................................................29 MPEG4 編碼 .....................................................................................30 效果演示 ...........................................................................................32 第 6章 總結(jié)和展望 ........................................................... 33 總結(jié) ..................................................................................................33 展望與不足 .......................................................................................33 致謝 .................................................................................... 35 參考文獻(xiàn) ............................................................................ 36 附件一 ................................................................................ 37 附件二 ................................................................................ 44 山東科技大學(xué)畢業(yè)設(shè)計（論文） 1 第 1章 緒論 智能家居與普通家居相比，它不僅具有傳統(tǒng)的居住功能，提供舒適安全、高品質(zhì)的家庭生活空間。 嵌入式視頻 web 服務(wù)器的主要原理是視頻服務(wù)器內(nèi)置