【正文】 1 省、市 防汛遠(yuǎn)程會(huì)商系統(tǒng)升級(jí)改造方案 浙江省人民政府防汛防旱指揮部辦公室 浙江省水利信息管理中心 二 00 八年四月 2 省 、市 防汛遠(yuǎn)程會(huì)商系統(tǒng) 升級(jí)改造方案 審定：姚月偉 審核 ： 虞開(kāi)森 趙法元 編寫(xiě)：邊國(guó)光 耿洛桑 浙江省人民政府防汛防旱指揮部辦公室 浙江省水利信息管理中心 二 00 八 年 四 月 3 目 錄 第 1 章 系統(tǒng)現(xiàn)狀及存在問(wèn)題 .................................................................................. 6 第 2 章 總體設(shè)計(jì)范圍、目標(biāo)和原則 ....................................................................... 7 設(shè)計(jì)范圍及規(guī)模 ...........................................................................................................................7 建設(shè)目標(biāo) ........................................................................................................................................7 設(shè)計(jì)原則 ........................................................................................................................................8 設(shè)計(jì)標(biāo)準(zhǔn)和規(guī)范 ...........................................................................................................................9 ITUT協(xié)議 ........................................................................................................................... 9 IETF 標(biāo)準(zhǔn) ........................................................................................................................... 10 國(guó)內(nèi)標(biāo)準(zhǔn) ............................................................................................................................ 10 設(shè)備設(shè)計(jì)選型 ..............................................................................................................................11 第 3 章 全省會(huì)商系統(tǒng)總體設(shè)計(jì) ............................................................................ 12 網(wǎng)絡(luò)分析 ..................................................................................................................................... 12 省～市～縣～鄉(xiāng)鎮(zhèn)網(wǎng)絡(luò)選型要求 .................................................... 錯(cuò)誤 !未定義書(shū)簽。 視頻會(huì)議到行 政村設(shè)計(jì) .................................................................... 錯(cuò)誤 !未定義書(shū)簽。 系統(tǒng)結(jié)構(gòu)及組成 ........................................................................................................................ 12 省防汛指揮中心設(shè)計(jì) ....................................................................................................... 16 市級(jí)分會(huì)場(chǎng)設(shè)計(jì) ................................................................................................................ 17 縣級(jí)分會(huì)場(chǎng)設(shè)計(jì) ................................................................................................................ 17 鄉(xiāng)鎮(zhèn)及重要防汛水利工程管理單位分會(huì)場(chǎng)設(shè)計(jì) .......................................................... 18 系統(tǒng)應(yīng)急備份設(shè)計(jì) .................................................................................................................... 18 原系統(tǒng)備份改造設(shè)計(jì) ....................................................................................................... 19 軟件終端備份 ..................................................................................... 錯(cuò)誤 !未定義書(shū)簽。 錄播服務(wù)器備份 ................................................................................................................ 19 電話 /手機(jī)加入會(huì)議 .......................................................................................................... 19 系統(tǒng)管理設(shè)計(jì) ............................................................................................................................. 19 調(diào)度管理平臺(tái) .................................................................................................................... 19 網(wǎng)守 GATEKEEPER 管理 ................................................................................................ 20 分級(jí)管理會(huì)議 .................................................................................................................... 21 后臺(tái)調(diào)度通信系統(tǒng)設(shè)計(jì) ................................................................................................... 21 系統(tǒng)運(yùn)行技術(shù)保障 .................................................................................................................... 22 節(jié)點(diǎn)故障隔離機(jī)制 ............................................................................................................ 22 4 自動(dòng)斷線重邀機(jī)制 ............................................................................................................ 22 實(shí)時(shí)監(jiān)測(cè)處理機(jī)制 ............................................................................................................ 22 系統(tǒng)安全設(shè)計(jì) ............................................................................................................................. 23 設(shè)備安全 ............................................................................................................................ 23 日志功能 ............................................................................................................................ 23 加密會(huì)議解決方案 ............................................................................................................ 24 第 4 章 省中心會(huì)場(chǎng)改造設(shè)計(jì) ................................................................................ 24 燈光系統(tǒng)設(shè)計(jì) ............................................................................................................................. 24 燈具選擇 ............................................................................................................................ 25 燈具布局 ............................................................................................................................ 25 燈光控制 ............................................................................................................................ 25 設(shè)備清單 ............................................................................................................................ 25 會(huì)場(chǎng)攝像系統(tǒng)設(shè)計(jì) .................................................................................................................... 26 SONY BRCH700P 3 CCD 彩色視頻攝像機(jī) ................................................................ 26 高清彩色攝像機(jī) EVIHD1 .............