【正文】 1 / 79XX 集團綜合開發(fā)公司多媒體會議室建設方案2 / 79目 錄智能化多媒體會議室系統(tǒng)總述 .................................................................................5第一部分　 系統(tǒng)需求分析 ........................................................................................7 客戶需求分析 ...................................................................................................................7 系統(tǒng)設計原則 ...................................................................................................................7 系統(tǒng)設計要求 ...................................................................................................................7第二部分　 系統(tǒng)結構與方案設計 .............................................................................8 系統(tǒng)結構 ..........................................................................................................................8 系統(tǒng)特點 ..........................................................................................................................9第三部分　 子系統(tǒng)介紹 ...........................................................................................11 中央控制系統(tǒng) ..................................................................................................................11 功能 ..........................................................................................................................11 技術實現 ..................................................................................................................11　 控制系統(tǒng)包括什么設備 ......................................................................................11　 中央控制系統(tǒng)如何實現智能化 ...........................................................................11　 中央控制系統(tǒng)特點 ............................................................................................12 產品選型 ..................................................................................................................12 信號切換控制系統(tǒng) ..........................................................................................................12 功能 .........................................................................................................................12 技術實現 ..................................................................................................................12 投影及顯示控制系統(tǒng) ......................................................................................................13 功能 .........................................................................................................................13 技術實現 ..................................................................................................................13 產品選型 ..................................................................................................................13 會議討論系統(tǒng) .................................................................................................................14 功能 .........................................................................................................................14 技術實現 ..................................................................................................................14 產品選型 ..................................................................................................................14 環(huán)境燈光控制系統(tǒng) ..........................................................................................................14 功能 .........................................................................................................................14 技術實現 ..................................................................................................................14 產品選型 ..................................................................................................................15 音響系統(tǒng) .........................................................................................................................15 功能 .........................................................................................................................15 技術實現 ..................................................................................................................15 視頻會議系統(tǒng) ..................................................................................................................15方案一、 Poly...............................................................................................................153 / 79一、用戶需求分析 .............................................................................................................15二、設計目標及設計原則 ..................................................................................................16三、方案設計 .....................................................................................................................17 ..........................................................................................................17 .................................................................................................................18 的選型 ......................................................................................................................19 .....................................................................................................................21 .................................................................................................................21 ............................................................................................................22 ............................................................................................................22 ................................................................................................................23 PowerPoint 文稿顯示功能 .............................................................................23 抓屏軟件 ........................................................................................................23四、視頻相關設備介紹 ......................................................