岳陽市平安城市建設(shè)工程技術(shù)方案-全文預(yù)覽
【正文】 .............................................................. 71 傳輸部分關(guān)鍵設(shè)備相關(guān)要求 ................................................................ 71 交換機 ..................................................................................... 71 視頻專網(wǎng)匯聚 交換機： .................................................. 71 服務(wù)器群核心交換機： .................................................. 71 監(jiān)控中心接入交換機： .................................................. 72 網(wǎng)絡(luò) 規(guī)劃 ............................................................................................ 72 規(guī)劃原則 .................................................................................. 72 視頻專網(wǎng) IP 地址規(guī)劃 ............................................................... 73 QoS 策略 .................................................................................... 73 7 監(jiān)控中心 ................................................................................................................. 74 一級指揮中心 ............................................................................................ 74 大屏幕顯示系統(tǒng)功能 .......................................................................... 74 等離子顯示器技術(shù)指標 ....................................................................... 76 液晶顯示器技術(shù)指標 .......................................................................... 77 圖型拼接處理器 ................................................................................. 79 顯示墻應(yīng)用管理系統(tǒng)軟件 ................................................................... 82 RGB 矩陣切換器 .................................................................................. 83 專業(yè)液晶顯示器技術(shù)指標 ................................................................... 84 三級監(jiān)控中心 ............................................................................................ 86 專業(yè)液晶顯示屏技術(shù)要求 ................................................................... 86 顯示方式 ............................................................................................ 87 主要設(shè)備要求 ..................................................................................... 87 8 主要設(shè)備性能指標 ................................................................................................... 88 服務(wù)器 ...................................................................................................... 88 交換機（根據(jù) 組網(wǎng)實際 確定數(shù)量 ） ............................................................ 89 核心交換機 ........................................................................................ 89 匯聚交換機 ........................................................................................ 92 接入層交換機 ..................................................................................... 95 9 警用 GIS 系統(tǒng) .......................................................................................................... 96 建設(shè)目標 ................................................................................................... 96 總體架構(gòu) ...................................................................
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