【正文】 ...........................................................................20 會(huì)議錄制和回放 .................................................................................................................................20 網(wǎng)頁(yè)協(xié)同瀏覽 ...................................................................................................................................21 數(shù)據(jù)同步功能 ...................................................................................................................................22視頻會(huì)議與視頻監(jiān)控系統(tǒng)設(shè)計(jì)方案3 同步播放多媒體文件 .......................................................................................................................22 協(xié)同辦公和即時(shí)通訊 .................................................................................................................................22 點(diǎn)對(duì)點(diǎn)音視頻 .....................................................................................................................................22 點(diǎn)對(duì)點(diǎn)文件傳輸 .................................................................................................................................23 討論組多人文字交流 .........................................................................................................................23 文件共享 .............................................................................................................................................24 點(diǎn)對(duì)點(diǎn)電子白板 .................................................................................................................................24 點(diǎn)對(duì)點(diǎn)遠(yuǎn)程控制 .................................................................................................................................24 多級(jí)組織目錄 .....................................................................................................................................24 內(nèi)部消息通知 .....................................................................................................................................25 工作日志管理 .....................................................................................................................................25 備忘錄 ...............................................................................................................................................25 部門資料群發(fā) ...................................................................................................................................25 數(shù)據(jù)傳輸協(xié)議 ............................................................................................................................................26 網(wǎng)絡(luò)適應(yīng)性 .........................................................................................................................................26 多重?cái)?shù)據(jù)加密機(jī)制 .............................................................................................................................26 防火墻和 NAT .....................................................................................................................................27 QOS 在系統(tǒng)中的應(yīng)用 ..........................................................................................................................28 支持 Socks 代理 ..................................................................................................................................29 P2P 傳輸機(jī)制 .......................................................................................................................................29 會(huì)議控制 ....................................................................................................................................................30 會(huì)議的召開(kāi) .........................................................................................................................................30 會(huì)議主席的控制 .................................................................................................................................30 多級(jí)用戶和權(quán)限管理 .........................................................................................................................31 與其他系統(tǒng)整合接口 .................................................................................................................................31 與辦公軟件的整合 .............................................................................................................................31 B/S 架構(gòu)的支持 .......................................................................................................................................32 主會(huì)場(chǎng)的音響 ..........................................................................................................................................32第二章 視頻監(jiān)控系統(tǒng) .......................................................33 需求分析 ....................................................................................................................................................33 系統(tǒng)設(shè)計(jì) ....................................................................................................................................................33 各門店選用紅外攝像機(jī) ......................................................................................................................33 各門店統(tǒng)一配置三臺(tái)攝像機(jī) ..............................................................................................................34 各門店配置一臺(tái) 8 路嵌入式網(wǎng)絡(luò)硬盤錄像機(jī) ..................................................................................34 選用視頻轉(zhuǎn)換器將 VGA 信號(hào)轉(zhuǎn)為 Video 信號(hào) ..................................................................................34 系統(tǒng)結(jié)構(gòu) ....................................................................................................................................................35 主要設(shè)備參數(shù) ............................................................................................................................................35 視頻會(huì)議與視頻監(jiān)控系統(tǒng)設(shè)計(jì)方案1第一章 視頻會(huì)議系統(tǒng) 項(xiàng)目背景和需求分析 項(xiàng)目背景和現(xiàn)狀某藥品超市經(jīng)營(yíng)連鎖經(jīng)營(yíng)有限公司(簡(jiǎn)稱某公司)視頻會(huì)議系統(tǒng)建設(shè)的目標(biāo)及擬實(shí)現(xiàn)的功能，是以?？诳偛繛橹行模ㄔO(shè) 1 個(gè)主會(huì)場(chǎng)，39 個(gè)分會(huì)場(chǎng)，以實(shí)現(xiàn)同步收視的視頻會(huì)議功能；會(huì)議錄制回放功能；視頻培訓(xùn)交流功能。方案： 購(gòu)買視高協(xié)同視頻會(huì)議系統(tǒng)服務(wù)器端和客戶端，自建自有視頻會(huì)議應(yīng)用平臺(tái)，一次投資終身使用。 視頻會(huì)議與