论文部分内容阅读
国内视频会议发展历程简述上世纪90年代中期,视频会议正式进入中国,邮电局采用CLI产品开始搭建基于专线网络(E1)的视频会议系统,并首先服务于国务院和各省级政府部门。90年代末期,各地方邮电局,拥有卫星、微波等线路资源的广电、铁路和电力等单位开始承接视频会议项目,走在了信息化建设和现代化办公的前列。进入21世纪,随着国力的增强和通讯及时性的要求,视频会议开始在国内稳步发展。但是,由于当时国内的互联网和企业网建设仍然相对落后,基于IP的视频会议产品应用不
Brief Introduction to the Development Process of Domestic Video Conferencing Video conferencing officially entered China in the mid-1990s. The post office started to set up video conferencing systems based on the private line (E1) using the CLI products. It first served on the State Council and provincial government departments. In the late 1990s, radio and television, railways and electric power units at local post and telecommunications bureaus and satellite and microwave lines began to undertake video conferencing projects and took the forefront of information construction and modernization. Enter the 21st century, with the strengthening of national strength and communication requirements of timeliness, video conferencing began to develop steadily in the country. However, due to the current domestic Internet and enterprise network construction is still relatively backward, IP-based video conferencing product applications do not