【正文】 .......................89 設(shè)備品牌 .............................................................................................................................................90 系統(tǒng)設(shè)計說明 .....................................................................................................................................90 設(shè)備參數(shù) .............................................................................................................................................93計算機網(wǎng)絡(luò)系統(tǒng) ...................................................................................................................................103 概述 ...................................................................................................................................................103 需求分析 ...........................................................................................................................................103 內(nèi)網(wǎng)設(shè)計 ...........................................................................................................................................107 外網(wǎng)設(shè)計 ...........................................................................................................................................111 網(wǎng)絡(luò)安全設(shè)計 ...................................................................................................................................115 集中存儲系統(tǒng) ...................................................................................................................................118會議系統(tǒng) ...............................................................................................................................................120 概述 ..................................................................................................................................................120 需求分析 ..........................................................................................................................................120 各子系統(tǒng)實現(xiàn)功能 ..........................................................................................................................121 設(shè)備選型 ..........................................................................................................................................123 方案說明 ...........................................................................................................................................124 方案設(shè)計 ...........................................................................................................................................125有線電視系統(tǒng) .......................................................................................................................................142 系統(tǒng)概述 ...........................................................................................................................................142 需求分析 ...........................................................................................................................................142 設(shè)備選型 ...........................................................................................................................................142 方案設(shè)計 ...........................................................................................................................................143 設(shè)備參數(shù) ...........................................................................................................................................145 公共廣播系統(tǒng) .......................................................................................................................................147 系統(tǒng)概述 ...........................................................................................................................................147 設(shè)計原則 ...........................................................................................................................................147 設(shè)計重點、難點分析及注意事項 ...................................................................................................148 設(shè)備選型 ...........................................................................................................................................149 方案設(shè)計 ...........................................................................................................................................149 設(shè)備參數(shù) ...........................................................................................................................................151觸摸屏查詢及大屏顯示系統(tǒng) ...............................................................................................................153 系統(tǒng)概述 ...........................................................................................................................................153 系統(tǒng)需求 ...........................................................................................................................................153 LED 電子顯示屏 ..............................................................................................................................153 多媒體觸摸屏 ...................................................................................................................................159 DLP 顯示屏系統(tǒng) ..............................................................................................................................161安全防范系統(tǒng) .......................................................................................................................................167 系統(tǒng)概述 ...........................................................................................................................................167 設(shè)計原則 ...........................................................................................................................................168 工程重點防范部位和一般防范部位分析 .......................................................................................168 總體規(guī)劃 ........................................................................................