【正文】 .............................. 14 機(jī)場(chǎng)服務(wù)（進(jìn)入機(jī)場(chǎng)后生效） ......................................................................... 15 特殊情況服務(wù) ..................................................................................................... 17 四、技術(shù)方案 ................................................................................................................................. 19 設(shè)計(jì)架構(gòu) ........................................................................................................................... 19 系統(tǒng)性能 ........................................................................................................................... 20 可維護(hù)性指標(biāo) ................................................................................................................... 20 關(guān)鍵技術(shù)支撐 ................................................................................................................... 20 開(kāi)發(fā)工具 ........................................................................................................................... 22 五、硬件方案 ................................................................................................................................. 23 設(shè)計(jì)思想 .......................................................................................................................... 23 網(wǎng)絡(luò)拓?fù)鋱D ...................................................................................................................... 24 機(jī)場(chǎng)無(wú)線覆蓋方案 .......................................................................................................... 24 無(wú)線組網(wǎng)方案 ..................................................................................................... 24 無(wú)線覆蓋類(lèi)型 ..................................................................................................... 24 頻率規(guī)劃設(shè)計(jì) ..................................................................................................... 26 無(wú)限覆蓋區(qū)域模型 ............................................................................................. 26 無(wú)線覆蓋效果理論計(jì)算 ..................................................................................... 27 無(wú)線供電設(shè)計(jì) ..................................................................................................... 28 無(wú)線網(wǎng)絡(luò)管理 ..................................................................................................... 28 無(wú)線漫游方案 ..................................................................................................... 30 無(wú)線整網(wǎng)安全 ..................................................................................................... 32 硬件方案 ........................................................................................................................... 33 初期建設(shè)（建立中心機(jī)房） ............................................................................. 33 完善（機(jī)房擴(kuò)建） ............................................................................................. 34 六、網(wǎng)絡(luò)安全與信息安全設(shè)計(jì) ..................................................................................................... 34 網(wǎng)絡(luò)安全 .......................................................................................................................... 34 移動(dòng)網(wǎng)絡(luò)風(fēng)險(xiǎn)分析 ............................................................................................. 35 安全接入方案 ..................................................................................................... 36 系統(tǒng)安全 .......................................................................................................................... 37 系統(tǒng)安全分析 ..................................................................................................... 37 系統(tǒng)安全防范 ..................................................................................................... 38 七、容災(zāi)備份及存儲(chǔ) ..................................................................................................................... 38 災(zāi)難的定義 ...................................................................................................................... 38 災(zāi)難備份與災(zāi)難恢復(fù)基本概念 ...................................................................................... 38 數(shù)據(jù)容災(zāi)備份等級(jí) .......................................................................................................... 39 容災(zāi)備份方式簡(jiǎn)介 .......................................................................................................... 40 基于 SAN 城域網(wǎng)的鏡像技術(shù) ........................................................................................ 41 八、項(xiàng)目管理與實(shí)施 ..................................................................................................................... 42 項(xiàng)目管理 .......................................................................................................................... 42 項(xiàng)目管理 ............................................................................................................. 43 項(xiàng)目構(gòu)成 ............................................................................................................. 44 項(xiàng)目角色和責(zé)任 ................................................................................................. 44 項(xiàng)目實(shí)施 .......................................................................................................................... 46 項(xiàng)目質(zhì)量保證措施 ....................................................................................................