【正文】 視頻會(huì)議系統(tǒng) 技術(shù)解決方案 長(zhǎng)春亞飛軟件開(kāi)發(fā)有限公司 視頻會(huì)議系統(tǒng)技術(shù)建議書(shū) i 長(zhǎng)春亞飛軟件開(kāi)發(fā)有限公司 043188028100/1/2/3 Email: h tt p : / / w w w. c c ya fe i . c om . 目 錄 第 1 章 前言 ........................................................................................ 1 概述 ........................................................................................................... 1 視頻會(huì)議的義意及作用 .............................................................................. 1 視頻會(huì)議技術(shù)簡(jiǎn)介 ..................................................................................... 3 第 2 章 科達(dá)視頻會(huì)議系統(tǒng) ................................................................. 5 簡(jiǎn)介 ........................................................................................................... 5 產(chǎn)品系列 .................................................................................................... 6 科達(dá)視頻會(huì)議系統(tǒng)特點(diǎn) .............................................................................. 7 安全和可靠 .................................................. 7 權(quán)威機(jī)構(gòu)認(rèn)證 ................................................ 7 通信協(xié)議支持 ................................................ 7 級(jí)聯(lián) ........................................................ 7 熱備份 ...................................................... 7 清晰圖像 .................................................... 8 高保真音效 .................................................. 8 擴(kuò)展能力強(qiáng)大 ................................................ 8 支持 雙流 .............................................. 9 電視墻功能 .................................................. 9 大容量 ...................................................... 9 內(nèi)置代理 .................................................... 9 碼流適配 ................................................... 10 全中文 WEB 操作界面 ......................................... 10 動(dòng)態(tài)速率調(diào)整 ............................................... 10 智能丟包恢復(fù)機(jī)制 ........................................... 10 第 3 章 方案設(shè)計(jì) .............................................................................. 12 視頻會(huì)議系統(tǒng)技術(shù)建議書(shū) ii 長(zhǎng)春亞飛軟件開(kāi)發(fā)有限公司 043188028100/1/2/3 Email: h tt p : / / w w w. c c ya fe i . c om . 項(xiàng)目概況 .................................................................................................. 12 組網(wǎng)需求 ................................................... 12 設(shè)計(jì)依據(jù) .................................................................................................. 12 設(shè)計(jì)原則 .................................................................................................. 13 組網(wǎng)方案 .................................................................................................. 14 組網(wǎng)拓?fù)鋱D ................................................. 14 組網(wǎng)說(shuō)明 ................................................... 15 本系統(tǒng)主要應(yīng)用 ....................................................................................... 15 召開(kāi)全網(wǎng)會(huì)議 ............................................... 16 召開(kāi)分組會(huì)議 ............................................... 16 召開(kāi)自助式會(huì)議 ............................................. 16 遠(yuǎn)程培訓(xùn) ................................................... 16 本系統(tǒng)主要功能 ....................................................................................... 17 會(huì)議控制功能 ............................................... 17 多畫(huà)面顯示 ................................................. 17 中文字幕和數(shù)字橫幅 ......................................... 18 動(dòng)態(tài)速率調(diào)整 ............................................... 19 智能丟包恢復(fù) ............................................... 19 網(wǎng)守功能 ................................................... 19 多網(wǎng)段接入 ................................................. 20 內(nèi)置代理功能 ............................................... 20 第 4 章 方案特點(diǎn) .............................................................................. 21 先進(jìn)性 ...................................................................................................... 21 兼容性 ...................................................................................................... 21 擴(kuò)展性 ...................................................................................................... 22 安全性 ...................................................................................................... 22 可靠性 ...................................................................................................... 23 易用性 ...................................................................................................... 24 會(huì)議質(zhì)量保證 ........................................................................................... 24 視頻會(huì)議系統(tǒng)技術(shù)建議書(shū) iii 長(zhǎng)春亞飛軟件開(kāi)發(fā)有限公司 043188028100/1/2/3 Email: h tt p : / / w w w. c c ya fe i . c om . 第 5 章 設(shè)備功能簡(jiǎn)介 ....................................................................... 28 KDV8000B 多點(diǎn)控制單元 ........................................................................ 28 7210 視頻會(huì)議終端 .................................................................................. 29 第 6 章 設(shè)備技術(shù)指標(biāo)及參數(shù) ........................................................... 31 KDV8000B 多點(diǎn)控制單元 (MCU) ............................................................ 31 KDV7210 視頻會(huì)議終端 .......................................................................... 32 KDVNMS 網(wǎng)管軟件 ................................................................................ 34 KDVMCS 會(huì)議控制軟件 ........................................................................ 36 第 7 章 會(huì)場(chǎng)環(huán)境要求 ....................................................................... 40 視頻會(huì)議室總體設(shè)計(jì) ............................................................................... 40 視頻會(huì)議室大小與環(huán)境 .........................................