【摘要】 介绍了会议电视体系的概况及其结构组成 ,结合大新高速公路会议电视系统工程概况 ,提出了该工程的设计原则 ,并对其网络配置和视讯交换平台体系结构作了阐述。更多还原

【Abstract】 The general situations and structural constitution of teleconference system are introduced. And combined with practical work in Daxin Expressway concrete design principle is elaborated as well as its network configuration and video switching platform system.更多还原