【正文】 公安指揮、交通管理綜合信息通信系統(tǒng)公安信息移動接入平臺及應(yīng)用系統(tǒng)可行性研究報告I目 錄第 1 章 項(xiàng)目概述 ..............................................................................................................................1 項(xiàng)目名稱 .................................................................................................................................1 項(xiàng)目單位 .................................................................................................................................1 可行性研究報告編制單位 .....................................................................................................1 可行性研究報告編制依據(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)狀與問題 ............................................................................................................................6 現(xiàn)狀 ..................................................................................................................................6 問題 ..................................................................................................................................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 移動警務(wù)接入系統(tǒng) .................................................................................................13 移動警務(wù)應(yīng)用服務(wù)系統(tǒng) .........................................................................................14 移動警務(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 移動應(yīng)用計(jì)算模式 ........................................................................................................25 C/S 計(jì)算模式 ...........................................................................................................25II B/S 計(jì)算模式 ...........................................................................................................27 短信息模式 .............................................................................................................27 計(jì)算模式的選擇 ...........................................................................................