【正文】 章 項(xiàng)目概述 ............................................................................................................. 1 項(xiàng)目名稱 ................................................................................................................ 1 項(xiàng)目單位 ................................................................................................................ 1 可行性研究報(bào)告編制單位 ........................................................................................ 1 可行性研究報(bào)告編制依據(jù) ........................................................................................ 1 項(xiàng) 目建設(shè)目標(biāo)與內(nèi)容 ............................................................................................... 2 建設(shè)目標(biāo) .......................................................................................................... 2 建設(shè)內(nèi)容 .......................................................................................................... 2 社會(huì)與經(jīng)濟(jì)效益 ...................................................................................................... 3 結(jié)論與建議 ............................................................................................................. 3 第 2 章 項(xiàng)目背景與現(xiàn)狀 ................................................................................................... 4 項(xiàng)目單位概況 ........................................................................................................ 4 項(xiàng)目建設(shè)背景 ........................................................................................................ 4 現(xiàn)狀與問(wèn)題 ............................................................................................................ 6 現(xiàn)狀 ................................................................................................................. 6 問(wèn)題 ................................................................................................................. 6 項(xiàng)目建設(shè)的必要性和可行性 ................................................................................... 7 項(xiàng)目建設(shè)的必要性 ............................................................................................ 7 項(xiàng)目建設(shè)的可行性 ............................................................................................ 7 第 3 章 功能和性能需求分析 ............................................................................................ 9 業(yè)務(wù)流程分析和優(yōu)化方案 ........................................................................................ 9 現(xiàn)有業(yè)務(wù)流程 ................................................................................................... 9 交通違規(guī)處理流程 ...................................................................................... 9 治安信息采集流程 .....................................................................................11 優(yōu)化業(yè)務(wù)流程 ..................................................................................................11 交通違規(guī)處理流程 .....................................................................................11 治安信息采集流程 .................................................................................... 13 系統(tǒng)功能和性能需求 ............................................................................................. 13 系統(tǒng)功能需求 ................................................................................................. 13 移動(dòng)警務(wù)接入系統(tǒng) .................................................................................... 13 移動(dòng)警務(wù)應(yīng)用服務(wù)系統(tǒng) ............................................................................. 14 移動(dòng)警務(wù)信息安全系統(tǒng) ............................................................................. 15 系統(tǒng)性能需求 ................................................................................................. 16 數(shù)據(jù)量分析 ........................................................................................................... 17 業(yè)務(wù)量估算 .............................................................................................. 17 網(wǎng)絡(luò)速率估算 ........................................................................................... 18 數(shù)據(jù)量估算 .............................................................................................. 18 第 4 章 項(xiàng)目建設(shè)方案 .................................................................................................... 20 建設(shè)目標(biāo) .............................................................................................................. 20 建設(shè)原則 .............................................................................................................. 20 總體架構(gòu) .............................................................................................................. 21 系統(tǒng)組成 ........................................................................................................ 21 接入模式與系統(tǒng)架構(gòu) ...................................................................................... 22 移動(dòng)應(yīng)用計(jì)算模式 .......................................................................................... 25 C/S 計(jì)算模式 ............................................................................................ 25 II B/S 計(jì)算模式 ............................................................................................ 27 短信息模式 .............................................................................................. 27 計(jì)算模式的選擇 ....................................................................................... 27 移動(dòng)警務(wù)接入系統(tǒng) ................................................................................................ 27 移動(dòng)終端 ........................................................................................................ 27 普通手機(jī) .................................................................................................. 28 智能手機(jī) /PDA 手機(jī) .................................................................................. 28 筆記本電腦 /車載終端 ............................................................................... 29 移動(dòng)終端選擇 ........................................................