【文章內(nèi)容簡(jiǎn)介】 ..........................................................................................................................62 系統(tǒng)特點(diǎn) ...................................................................................................................................................63 系統(tǒng)功能 ...................................................................................................................................................65 系統(tǒng)設(shè)計(jì) ...................................................................................................................................................67 . 前端設(shè)置 ..............................................................................................................................................67 . 信號(hào) 傳輸部分 .....................................................................................................................................67 . 控制中心部分 .....................................................................................................................................67 設(shè)備選型 ...................................................................................................................................................68 . 前端部分 ..............................................................................................................................................68 控制中心 ...................................................................................................................................................70 . 控制中心設(shè)計(jì) .....................................................................................................................................70 . 控制中心主控室設(shè)計(jì)原則 ...............................................................................................................70 . 功能區(qū)域劃分 .....................................................................................................................................71 . 工程要求 ..............................................................................................................................................71 綜合安保系統(tǒng)施工說明 .........................................................................................................................73 第五章 美萍 VOD 點(diǎn)播系統(tǒng) .............................................................................................................................. 75 運(yùn)行公寓小區(qū)上 VOD 的必要性： ....................................................................................................75 美萍 VOD 得以認(rèn)可的原因 .................................................................................................................75 數(shù)字化 VOD 系統(tǒng)的優(yōu)點(diǎn)： ...........................................................................................76 美萍寬帶網(wǎng)絡(luò)交互服務(wù)系統(tǒng)組成 .........................................................................76 美萍數(shù)字寬帶多媒體交互式運(yùn)行公寓小區(qū)信息服務(wù)系統(tǒng)功能 ............................................78 *****公司 公司運(yùn)行公寓智能化系統(tǒng) 招標(biāo)書 (技術(shù)部分 ) 上?；坼\網(wǎng)絡(luò)科技有限公司 PAGE 3 OF 138 2020921 網(wǎng)絡(luò)構(gòu)建 ...................................................................................................................................................80 專業(yè)視頻服務(wù)器 ......................................................................................................................................80 WEB瀏覽器 .........................................................................................................錯(cuò)誤 !未定義書簽。 美萍 VOD 系統(tǒng)項(xiàng)目實(shí)施網(wǎng)絡(luò)拓樸結(jié)構(gòu) ...........................................................................................80 . 物理平臺(tái) ..............................................................................................................................................80 . 技術(shù)平臺(tái) ..............................................................................................................................................81 . 操作平臺(tái) ..............................................................................................................................................81 第六章 衛(wèi)星及有線電視系統(tǒng) ............................................................................................................................. 83 概述 ............................................................................................................................................................83 設(shè)計(jì)依據(jù) ...................................................................................................................................................83 系統(tǒng)特點(diǎn) ...................................................................................................................................................83 系統(tǒng)功能需求 ..........................................................................................................................................83 系統(tǒng)組成 ...................................................................................................................................................84 前端設(shè)備 ...................................................................................................................................................84 系統(tǒng)概述 ...................................................................................................................................................84 前端組合載噪比 ......................................................................................................................................84 干線傳輸系統(tǒng) ..........................................................................................................................................85 用戶分配網(wǎng)絡(luò) ..........................................................................................................................................85 系 統(tǒng)設(shè)計(jì)說明 ..........................................................................................................................................85 衛(wèi)星電視接收系統(tǒng) .............................................