【正文】 的動(dòng)態(tài)視頻信息的實(shí)時(shí)控制、監(jiān)看、歷史圖像回放等綜合管理功能。全新的社會(huì)治安綜合治理形勢(shì)需要好的技術(shù)手段和應(yīng)用加以保障。通過“天網(wǎng)”工程建設(shè)，實(shí)現(xiàn)社會(huì)治安技術(shù)防范措施智能化、視頻監(jiān)控網(wǎng)絡(luò)化、城鄉(xiāng)監(jiān)控一體化，可為“三保一弘揚(yáng)”營(yíng)造良好的內(nèi)外部環(huán)境。. . . .. . 學(xué)習(xí)好幫手 全省社會(huì)治安視頻監(jiān)控“天網(wǎng)”工程設(shè)計(jì)規(guī)范及方案指導(dǎo)中國電信江西公司2022 年 8 月. . . .. . 學(xué)習(xí)好幫手目 錄第一章 項(xiàng)目背景 .....................................................................................................................................3第二章 “天網(wǎng)”工程技術(shù)方案 .............................................................................................................4 需求分析 .........................................................................................................................................4 指導(dǎo)思想 .........................................................................................................................................4 設(shè)計(jì)依據(jù) .........................................................................................................................................5 系統(tǒng)設(shè)計(jì)原則 .................................................................................................................................5 市“天網(wǎng)”工程總體結(jié)構(gòu) .....................................................................................................6 整體架構(gòu)示意 .........................................................................................................................6 系統(tǒng)特點(diǎn) .................................................................................................................................6 前端監(jiān)控點(diǎn)技術(shù)方案 .....................................................................................................................7 前端監(jiān)控點(diǎn)設(shè)置原則 .............................................................................................................7 前端監(jiān)控點(diǎn)接入方案 .............................................................................................................8 前端監(jiān)控點(diǎn)規(guī)劃 .....................................................................................................................8 前端攝像機(jī) .............................................................................................................................8 攝像機(jī)設(shè)置 ....................................................................................................................................8 攝像機(jī)技術(shù)參數(shù) ............................................................................................................................9 前端傳輸設(shè)備 .......................................................................................................................12 視頻光端機(jī)設(shè)置 ..........................................................................................................................12 視頻光端機(jī)參數(shù) ..........................................................................................................................13 數(shù)字視頻編碼器設(shè)置 ..................................................................................................................14 數(shù)字視頻編碼器參數(shù) ..................................................................................................................14 供電系統(tǒng)電能質(zhì)量要求 .......................................................................................................15 環(huán)境照明要求 .......................................................................................................................15 接地 .......................................................................................................................................16 前端防雷 ...............................................................................................................................16 室外控制箱 .........................................................................................................................16 室外立桿 .............................................................................................................................17 原有監(jiān)控系統(tǒng)改造方案 .....................................................................................................18 模擬監(jiān)控改造 ............................................................................................................................18 DVR(DVS)監(jiān)控接入方案 .............................................................................................................19 監(jiān)控點(diǎn)接入方式 .................................................................................................................19 模擬方式接入 ............................................................................................................................19 數(shù)字方式接入 .............................................................................................................................19 圖像存儲(chǔ)容量計(jì)算 .............................................................................................................20 監(jiān)控中心建設(shè)技術(shù)方案 ...............................................................................................................20 監(jiān)控中心功能 .......................................................................................................................21 監(jiān)控中心技術(shù)方案 ...............................................................................................................21 監(jiān)控中心技術(shù)規(guī)劃 ...............................................................................................................22 監(jiān)控中心顯示布局示例 .......................................................................................................22. . . .. . 學(xué)習(xí)好幫手 監(jiān)控中心設(shè)備技術(shù)參數(shù) .......................................................................................................23 監(jiān)控中心機(jī)房環(huán)境建議 .......................................................................................................26 “天網(wǎng)”工程專用監(jiān)控平臺(tái)功能介紹 .......................................................................................36 平臺(tái)功能說明 ......................................