【正文】 ................................. 13 基礎(chǔ)功能 ....................................................................................................................................................... 13 擴(kuò)展功能 ....................................................................................................................................................... 14 方案特點(diǎn) ............................................................................................................................. 14 專業(yè)化 ........................................................................................................................................................... 14 集成化 ........................................................................................................................................................... 14 智能化 ........................................................................................................................................................... 15 第 4 章 前端系統(tǒng)設(shè)計(jì) ........................................................................................................................ 16 設(shè)計(jì)概述 ............................................................................................................................. 16 視頻監(jiān)控系統(tǒng) ..................................................................................................................... 17 監(jiān)控點(diǎn)部署 ................................................................................................................................................... 17 攝像機(jī)選型原則 ............................................................................................................................................ 18 監(jiān)控點(diǎn)配套 ................................................................................................................................................... 18 視頻處理單元 ............................................................................................................................................... 18 監(jiān)控終端 ....................................................................................................................................................... 19 智能擴(kuò)展功能 ............................................................................................................................................... 19 業(yè)務(wù)融合功能（ POS 機(jī)交易整合） ............................................................................................................. 22 設(shè)備選型 ....................................................................................................................................................... 23 語音對講系統(tǒng) ..................................................................................................................... 23 報(bào)警系統(tǒng) ............................................................................................................................. 23 報(bào)警點(diǎn)部署 ................................................................................................................................................... 23 3 報(bào)警點(diǎn)接入 ................................................................................................................................................... 24 報(bào)警聯(lián)動 ....................................................................................................................................................... 24 保障系統(tǒng) ............................................................................................................................. 24 防雷接地 ....................................................................................................................................................... 24 系統(tǒng)供電 ....................................................................................................................................................... 25 第 5 章 網(wǎng)絡(luò)帶寬 ................................................................................................................................ 26 網(wǎng)絡(luò)質(zhì)量 ............................................................................................................................. 26 站端帶寬 ............................................................................................................................. 26 中心帶寬 ............................................................................................................................. 26 第 6 章 監(jiān)控中心設(shè)計(jì) ........................................................................................................................ 27 監(jiān)控中心概述 ..................................................................................................................... 27 地市中心建設(shè) ............................................................................................................................................... 27 省中心建設(shè) ................................................................................................................................................... 27 服務(wù)器管理系統(tǒng) ................................................................................................................. 27 服務(wù)器 ........................................................................................................................................................... 27 工作站 ........................................................................................................................................................... 28 解碼系統(tǒng) ............................................................................................................................. 28 顯示系統(tǒng) ............................................................................................................................. 29 存儲系統(tǒng) ............................................................................................................................. 30 CVR 存儲模式 ...............................................................