【正文】 分類(lèi)號(hào) 密級(jí) 華中農(nóng)業(yè)大學(xué)楚天學(xué)院本科畢業(yè)論文 基于 ARM 的 WEB 遠(yuǎn)程視頻實(shí)時(shí)監(jiān)控系統(tǒng)設(shè)計(jì)與實(shí)現(xiàn) Design and Implementation of WEB Remote Video Monitoring System based on ARM 學(xué)生姓名：劉元程 學(xué)生學(xué)號(hào)： 102301048 學(xué)生專(zhuān)業(yè)：計(jì)算機(jī)科學(xué)與技術(shù) （計(jì)算機(jī)工程方向） 指導(dǎo)教師：吳瓊飛 華中農(nóng)業(yè)大學(xué) 楚天學(xué)院 二○一四年六月 華中農(nóng)業(yè)大學(xué)楚天學(xué)院本科畢業(yè)論文（設(shè)計(jì)） 目 錄 摘 要 ............................................................................................................................................ I 關(guān)鍵詞 .......................................................................................................................................... I Abstract ......................................................................................................................................... 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I 前言 ..............................................................................................................................................1 1 課題概述 ...................................................................................................................................1 課題研究的意義與背景 .....................................................................................................1 國(guó)內(nèi)外研究現(xiàn)狀 ...............................................................................................................2 遠(yuǎn)程視頻監(jiān)控的簡(jiǎn)述 ........................................................................................................2 課題主要研究的內(nèi)容 ........................................................................................................3 2 系統(tǒng)的分析設(shè)計(jì)與實(shí)現(xiàn) ..............................................................................................................3 系統(tǒng)的流程圖 ...................................................................................................................3 CGI 工作流程 ....................................................................................................................4 數(shù)據(jù)庫(kù)設(shè)計(jì) ......................................................................................................................4 3 系統(tǒng)的硬件及軟件的設(shè)計(jì) ...........................................................................................................4 嵌入式系統(tǒng)的介紹 ............................................................................................................4 硬件平臺(tái)的介紹 ...............................................................................................................4 交叉編譯環(huán)境的搭建 ........................................................................................................4 BOA 服務(wù)器的簡(jiǎn)介與搭建 .................................................................................................5 BOA 服務(wù)器的移植 ..................................................................................................5 BOA 服務(wù)器的配置 ..................................................................................................6 SQLite3 數(shù)據(jù)庫(kù)的簡(jiǎn)介與移植 ............................................................................................7 輔助開(kāi)發(fā)工具 ...................................................................................................................8 4 系統(tǒng)測(cè)試 ...................................................................................................................................8 5 系統(tǒng)結(jié)果分析與展望 ................................................................................................................ 15 參考文獻(xiàn) ..................................................................................................................................... 16 致 謝 .......................................................................................................................................... 16 附錄 ............................................................................................................................................ 18 華中農(nóng)業(yè)大學(xué)楚天學(xué)院本科畢業(yè)論文（設(shè)計(jì)） I 摘 要 視頻監(jiān)控是安全防范系統(tǒng)的重要組成部分，它是一種防范能力較強(qiáng)的綜合系統(tǒng)，并以直觀(guān)、準(zhǔn)確、及時(shí)和信息內(nèi)容豐富而廣泛應(yīng)用于許多場(chǎng)合。嵌入式網(wǎng)絡(luò)視頻監(jiān)控系統(tǒng)是一種以嵌入式技術(shù)、視頻編碼技 術(shù)和網(wǎng)絡(luò)傳輸術(shù)為核心的新型視頻監(jiān)控系統(tǒng) ， 它在穩(wěn)定性、實(shí)時(shí)性、處理速度、功能、價(jià)格擴(kuò)展性等方面和傳統(tǒng)的視頻監(jiān)控系統(tǒng)相比有著突出的優(yōu)勢(shì) ， 同時(shí)也代表著目前視頻監(jiān)控系統(tǒng)研究和發(fā)展的方向。 本論文首先闡述了嵌入式網(wǎng)絡(luò)視頻監(jiān)控系統(tǒng)的發(fā)展、現(xiàn)狀以及整體構(gòu)建，然后介紹了 ARM 處理器以及嵌入式 Linux 操作系統(tǒng)的發(fā)展?fàn)顩r，并對(duì)如何在 ARM 硬件平臺(tái)上進(jìn)行嵌入式 Linux 內(nèi)核的裁剪、編譯與移植，介紹了 BootLoader 的啟動(dòng)原理及運(yùn)行過(guò)程。本文重點(diǎn)討論了圖像的采集、編碼和網(wǎng)絡(luò)通信的設(shè)計(jì)原理與實(shí)現(xiàn)，最后對(duì)系統(tǒng)進(jìn)行了整體的測(cè)試，并 提出進(jìn)一步開(kāi)發(fā)設(shè)想。 關(guān)鍵詞 視頻監(jiān)控 ；嵌入式系統(tǒng)；網(wǎng)絡(luò)通信；圖像采集 ； Abstract Video monitoring is an important ponent of the security system, which is an integrated system with strong ability to prevent, and intuitive, accurate, timely and rich information content and is widely applied in many occasions. Embedded work video monitoring system is a new type of video monitoring system based on embedded technology, video coding technology and work transmission technique as the core, the stability, realtime, processing speed, functions, price expansion etc, pared to traditional video surveillance system has prominent advantages, but also represents the current research and the development direction of video surveillance system. This paper first de