检察院高清视频会议系统技术建议书51015©2008ZTECorporation.Allrightsreserved.11/26/2024x中兴通讯股份有限公司保留所有权利版权声明：本文档著作权由中兴通讯股份有限公司享有。文中涉及中兴通讯股份有限公司的专有信息，未经中兴通讯股份有限公司书面许可，任何单位和个人不得使用和泄漏该文档以及该文档包含的任何图片、表格、数据及其他信息。本文档中的信息随着中兴通讯股份有限公司产品和技术的进步将不断更新，中兴通讯股份有限公司不再通知此类信息的更新。目录1前言....................................................................................................................................12视频会议的发展..................................................................................................................32.1综述................................................................................................................32.2高清视频会议的图像标准发展........................................................................42.3高清视频会议的显著特点...............................................................................52.4高清视频会议的要求.......................................................................................63需求分析.............................................................................................................................63.1建设规模.........................................................................................................63.2网络结构.........................................................................................................63.3建设原则.........................................................................................................73.4执行的规范和标准..........................................................................................73.5设备选型原则..................................................................................................93.6组网设计.......................................................................................................104中兴解决方案所能带来的利益..........................................................................................114.1设备选型建议和优势分析.............................................................................114.1.1MCU选型建议和优势分析............................................................................114.1.2高清终端选型建议和优势分析.......................................................................114.1.34CIF终端选型建议和优势分析.....................................................................124.2方案技术优势............................................................................................一三4.3综合实力优势................................................................................................145高清视频会议系统组网方案建议.......................................................................................165.1组网图..........................................................................................................165.2组网说明.......................................................................................................165.3拓扑结构和配置............................................................................................175.4视频会议系统域划分.................................................................................一八5.5一级中心主会场设计..................
