【正文】 ........................612 / 134? 集團(tuán)端 ........................................................................................................................................61 用友汽車軟件 GMS 系統(tǒng)超過(guò)需求的功能說(shuō)明 .................................................................................104 基于 INFOX 的數(shù)據(jù)傳輸方案 .................................................................................................................107 概述 ..............................................................................................................................................107 InfoX 的技術(shù)特性 .........................................................................................................................107 InfoX 的技術(shù)架構(gòu) .........................................................................................................................108INFOX 系統(tǒng)的功能模塊大致包括： .....................................................................................................109 InfoX 采用關(guān)鍵技術(shù)要點(diǎn) ..............................................................................................................1104 技術(shù)方案建議 ...........................................................................................................................112 系統(tǒng)架構(gòu)方案 .......................................................................................................................................112 集團(tuán)集團(tuán)部署方式建議 .................................................................................................................113 軟件架構(gòu)及開(kāi)發(fā)平臺(tái) ............................................................................................................................114SOFTWARE SYSTEM ARCHITECTURE OVERVIEW ....................................................................115 軟硬件建議 ..........................................................................................................................................115 系統(tǒng)可用性及擴(kuò)展性 ............................................................................................................................119 系統(tǒng)負(fù)載均衡 ...............................................................................................................................119 客戶端本地?cái)?shù)據(jù)處理機(jī)制 .............................................................................................................120 集中式訪問(wèn)優(yōu)化 ............................................................................................................................120 系統(tǒng)安全性 ..........................................................................................................................................120 通訊安全性數(shù)據(jù)安全性賬戶安全性用戶授權(quán)機(jī)制 .........................................................................120 用戶單點(diǎn)登陸 ...............................................................................................................................120 系統(tǒng)運(yùn)行安全保障 ........................................................................................................................121I．系統(tǒng)日志 .......................................................................................................................................121II．操作日志 .....................................................................................................................................122 數(shù)據(jù)備份與恢復(fù) ...................................................................................................................................122 備份策略 .......................................................................................................................................123 備份目錄及容量要求與說(shuō)明 ..........................................................................................................124 備份目錄規(guī)劃 ...............................................................................................................................125 備份任務(wù)計(jì)劃實(shí)施 ........................................................................................................................125 數(shù)據(jù)轉(zhuǎn)存 .......................................................................................................................................126 數(shù)據(jù)備份日志監(jiān)控 ........................................................................................................................126 數(shù)據(jù)庫(kù)恢復(fù) ...................................................................................................................................126 數(shù)據(jù)歸檔 .......................................................................................................................................127 配置管理 ..............................................................................................................................................127 多語(yǔ)言支持 ..........................................................................................................................................1285 項(xiàng)目潛在風(fēng)險(xiǎn)與管控措施 .........................................................................................................128 項(xiàng)目風(fēng)險(xiǎn) ..............................................................................................................................................128 關(guān)鍵成功要素 .......................................................................................................................................1293 / 134 項(xiàng)目風(fēng)險(xiǎn)與應(yīng)對(duì)策略 ............................................................................................................................130 項(xiàng)目實(shí)施的管控措施 ............................................................................................................................130 項(xiàng)目管理 .......................................................................................................................................130 進(jìn)度控制 .......................................................................................................................................131 項(xiàng)目變更管理 ...............................................................................................................................1