【正文】 ................................................... 1 規(guī)范性引用文件 ........................................................................................................ 1 術(shù)語及定義 ............................................................................................................... 2 TPCC ........................................................................................................................ 2 TPMC ....................................................................................................................... 2 集群 ....................................................................................................................... 2 應(yīng)用程序接口 ......................................................................................................... 3 GPS.......................................................................................................................... 3 監(jiān)控目標 ................................................................................................................ 3 位置相關(guān)的生產(chǎn)作業(yè) .............................................................................................. 3 GPS 信息 ................................................................................................................. 3 GPS 設(shè)備 ................................................................................................................. 3 GPS 信息中心 ........................................................................................................ 3 GIS ......................................................................................................................... 4 電子地圖 .............................................................................................................. 4 圖層 ..................................................................................................................... 4 POI 點 .................................................................................................................... 4 電子線路 .............................................................................................................. 4 GPRS ...................................................................................................................... 4 VPDN ..................................................................................................................... 4 APN ....................................................................................................................... 5 調(diào)度指令 .............................................................................................................. 5 第二章 項 目概述 ............................................................................................................ 6 2 業(yè)務(wù)現(xiàn)狀及分析 ........................................................................................................ 6 建設(shè)目標 ................................................................................................................... 6 總體目標 ................................................................................................................ 6 基本要求 ................................................................................................................... 7 維護管理統(tǒng)一 ......................................................................................................... 7 經(jīng)濟實用 ................................................................................................................ 7 安全可靠 ................................................................................................................ 7 便于擴展 ................................................................................................................ 7 配置靈活 ................................................................................................................ 7 建設(shè) 范圍 ................................................................................................................... 8 建設(shè)原則 ................................................................................................................... 8 統(tǒng)一性 .................................................................................................................... 8 先進性 .................................................................................................................... 8 安全可靠性 ............................................................................................................ 8 經(jīng)濟性 .................................................................................................................... 8 實用性 .................................................................................................................... 9 穩(wěn)定性 .................................................................................................................... 9 開放性 .................................................................................................................... 9 擴展性 .................................................................................................................... 9 規(guī)范性 .................................................................................................................... 9 第三章 業(yè)務(wù)功能分析 ................................................................................................... 10 渣土車輛管理現(xiàn)狀 .................................................................................................. 10 總體性能要求 ......................................................................................................... 10 總體功能需求 ......................................................................................................... 10 系統(tǒng)功能業(yè)務(wù)需求 .................................................................................................. 11 公共管理功能 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