【正文】 無(wú)線 Mesh網(wǎng) ，網(wǎng)絡(luò)視頻 1 目錄 1 引言 ......................................................................................................................................1 2 視頻監(jiān)控技術(shù)發(fā)展概述 ..........................................................................................................1 模擬視頻監(jiān)控系統(tǒng)階段 ...................................................................................................2 基于網(wǎng)絡(luò)的數(shù)字化視頻監(jiān)控系統(tǒng) ......................................................................................2 覆蓋范圍廣闊 .........................................................................................................2 系統(tǒng)具有無(wú)限的擴(kuò)展能力 .......................................................................................2 可以組成復(fù)雜的監(jiān)控系統(tǒng) .......................................................................................3 無(wú)線網(wǎng)絡(luò)的監(jiān)控系統(tǒng) .......................................................................................................3 無(wú)線網(wǎng)絡(luò)視頻監(jiān)控系統(tǒng)概述 ....................................................................................3 無(wú)線網(wǎng)絡(luò)監(jiān)控系統(tǒng)的發(fā)展前景 ................................................................................3 無(wú)線網(wǎng)絡(luò)監(jiān)控系統(tǒng)的優(yōu)勢(shì) .......................................................................................3 目前人們對(duì)監(jiān)控系統(tǒng)的主要需求 .....................................................................................3 高清晰監(jiān)控深受人們追求 .......................................................................................3 無(wú)線移動(dòng)更具有優(yōu)勢(shì) ..............................................................................................4 視頻智能存儲(chǔ)、智能檢索成為關(guān)注熱點(diǎn) ..................................................................4 綜合應(yīng)用平臺(tái)引領(lǐng)信息全面整合 .............................................................................4 3 無(wú)線 Mesh 網(wǎng)技術(shù)簡(jiǎn)介 ...........................................................................................................5 無(wú)線 Mesh 網(wǎng)絡(luò)的起源 ...................................................................................................5 Mesh網(wǎng)絡(luò)概念 ..............................................................................................................6 無(wú)線 Mesh 網(wǎng)絡(luò)其他無(wú)線網(wǎng)絡(luò)的區(qū)別 ..............................................................................7 無(wú)線 Mesh 網(wǎng)絡(luò)的特點(diǎn) ...................................................................................................8 無(wú)線 Mesh 網(wǎng)絡(luò)的體系結(jié)構(gòu) ............................................................................................8 平面結(jié)構(gòu) ...............................................................................................................9 多級(jí)模式 ................................................................................................................9 混合模式 .............................................................................................................. 10 無(wú)線 Mesh 網(wǎng)絡(luò)的關(guān)鍵技術(shù) .......................................................................................... 10 4 基于無(wú)線 Mesh 網(wǎng)的視頻監(jiān)控技術(shù) ........................................................................................ 11 組網(wǎng)模式 ...................................................................................................................... 12 安全技術(shù) ...................................................................................................................... 12 路由技術(shù) ...................................................................................................................... 12 設(shè)備選取 ...................................................................................................................... 13 ................................................................................................... 13 網(wǎng)絡(luò)攝像頭參數(shù) ................................................................................................... 13 攝像頭路由器電源選取 ......................................................................................... 14 網(wǎng)絡(luò)視頻監(jiān)控服務(wù)器 ............................................................................................ 14 顯示及記錄部分 ............................................................................................................ 14 網(wǎng)絡(luò)視頻監(jiān)控服務(wù)器 ..................................................................................................... 14 2 遠(yuǎn)程視頻傳輸?shù)难訒r(shí)性 ......................................................................................... 15 報(bào)警預(yù)觸發(fā)錄像功能 ............................................................................................ 15 圖像壓縮算法標(biāo)準(zhǔn) ................................................................................................ 15 監(jiān)控中心可以同時(shí)監(jiān)控、錄像的 視頻路數(shù) ............................................................. 15 多路網(wǎng)絡(luò)視頻服務(wù)器的圖像傳輸?shù)膸瑪?shù) ............................................................... 15 支持多用戶同時(shí)訪問(wèn)同一個(gè)監(jiān)控前端 .................................................................... 15 系統(tǒng)布置 ...................................................................................................................... 16 系統(tǒng)工作原理 ....................................................................................................... 16 系統(tǒng)主要功能 ....................................................................................................... 16 系統(tǒng)布局 .............................................................................................................. 16 系統(tǒng)拓?fù)浣Y(jié)構(gòu) ....................................................................................................... 17 實(shí)驗(yàn)室模擬監(jiān)控系統(tǒng)的設(shè)計(jì)與分析 ................................................................................ 17 實(shí)驗(yàn)?zāi)康?.............................................................................................................. 17 實(shí)驗(yàn)選用的設(shè)備 .................................................................................................. 18 Tplink 無(wú)線路由器的橋接功能配置 ................................................................... 18 視頻監(jiān)控的實(shí)現(xiàn) ..............