【正文】 22. 動(dòng)態(tài)導(dǎo)航導(dǎo)航電子地圖數(shù)據(jù)結(jié)構(gòu)設(shè)計(jì) ....................................................23. 動(dòng)態(tài)導(dǎo)航電子地圖數(shù)據(jù)的更新、管理 ....................................................24. 車載終端對(duì)交通信息的接收與解析、轉(zhuǎn)換 ............................................24. 動(dòng)態(tài)交通信息參與車載終端路徑計(jì)算 ....................................................24 項(xiàng)目服務(wù)功能 ........................................................................................................................25. 公眾出行綜合信息服務(wù) ............................................................................25. 監(jiān)控與調(diào)度綜合服務(wù) ................................................................................25. 導(dǎo)航綜合服務(wù) ............................................................................................26. 決策數(shù)據(jù)支持與信息共享服務(wù) ................................................................26 項(xiàng)目建設(shè)方案 ........................................................................................................................27. 平臺(tái)設(shè)計(jì)原則 ............................................................................................27. 平臺(tái)總體結(jié)構(gòu)與組成 ................................................................................28. 平臺(tái)總體結(jié)構(gòu) .....................................................................................28. 平臺(tái)系統(tǒng)組成 .....................................................................................30. 平臺(tái)網(wǎng)絡(luò)結(jié)構(gòu) .....................................................................................31. 平臺(tái)功能層次 .....................................................................................35. 平臺(tái)系統(tǒng)建設(shè)方案 ....................................................................................38.. . . ..學(xué)習(xí)好幫手. 通信子系統(tǒng) .........................................................................................38. 綜合信息管理子系統(tǒng) .........................................................................38. 動(dòng)態(tài)交通信息處理子系統(tǒng) .................................................................40. 業(yè)務(wù)及支撐子系統(tǒng) .............................................................................41. GIS 子系統(tǒng) ..........................................................................................45. 監(jiān)控調(diào)度子系統(tǒng) .................................................................................48. 導(dǎo)航綜合服務(wù)子系統(tǒng) .........................................................................52. 公眾出行綜合信息服務(wù)子系統(tǒng) .........................................................54. 終端子系統(tǒng) .........................................................................................567. 項(xiàng)目組織實(shí)施與運(yùn)行 ...............................................58 項(xiàng)目組織實(shí)施 ........................................................................................................................59 項(xiàng)目運(yùn)營方案 ........................................................................................................................59. 系統(tǒng)部署 ....................................................................................................59. 部署及組網(wǎng)計(jì)劃 .................................................................................59. 系統(tǒng)部署的總體要求及目標(biāo) .............................................................60. 軟硬件子系統(tǒng)及輔助設(shè)施部署 .........................................................60. 安裝與入網(wǎng)調(diào)試 .................................................................................61. 系統(tǒng)試運(yùn)行 ................................................................................................61. 試運(yùn)行計(jì)劃 .........................................................................................61. 試運(yùn)行執(zhí)行 .........................................................................................62. 試運(yùn)行總結(jié) .........................................................................................62. 系統(tǒng)運(yùn)行 ....................................................................................................62. 服務(wù)定位 .............................................................................................62. 服務(wù)保障 .............................................................................................63. 運(yùn)行維護(hù) .............................................................................................64. 綜合管理 .............................................................................................64. 系統(tǒng)可擴(kuò)展性技術(shù)保障 ............................................................................65. 系統(tǒng)結(jié)構(gòu)的可擴(kuò)展性 .........................................................................65.. . . ..學(xué)習(xí)好幫手. 數(shù)據(jù)結(jié)構(gòu)的可擴(kuò)展性 .........................................................................65. 采用易擴(kuò)展的開發(fā)技術(shù) .....................................................................66 項(xiàng)目實(shí)施年限與進(jìn)度計(jì)劃 ................................................................................................678. 項(xiàng)目投資估算 .....................................................689. 項(xiàng)目經(jīng)濟(jì)和社會(huì)效益分析 ...........................................68 社會(huì)效益 .................................................................................................................................68. 改善交通狀況和環(huán)境 ................................................................................68. 提高政府工作效率 ....................................................................................68. 促進(jìn)企業(yè)發(fā)展 ............................................................................................69. 樹立良好的城市形象 ................................................................................69. 促進(jìn)城市交通可持續(xù)發(fā)展 ........................................................................69 經(jīng)濟(jì)效益 .................................................................................................................................69. 產(chǎn)生巨大的產(chǎn)業(yè)帶動(dòng)效應(yīng) ........................................................................69. 效率提高創(chuàng)造間接經(jīng)濟(jì)效益 ....................................................................70.. . .