| 国家电网公司会议电视系统的建设与发展 |
| |
| 引用本文： | 金延. 国家电网公司会议电视系统的建设与发展[J]. 电力系统通信, 2011, 32(5): 106-110 |
| |
| 作者姓名： | 金延 |
| |
| 作者单位： | 华中电力调度通信中心,湖北,武汉,430077 |
| |
| 摘 要： | 会议电视作为视讯传输技术的一种典型应用,30多年来,随着视频压缩编码技术与传输技术的发展,在20多年会议电视系统商用的历程中,一直朝着更低带宽下更清晰图像和声音的交互方向发展.文章在概述会议电视系统的发展历程之后,介绍了国家电网公司会议电视系统的建设与发展,并对国家电网公司十二五期间会议电视系统的规划目标进行了阐述...
|
| 关 键 词： | 会议电视系统 H.323 H.264 H.239 |
Construction and Development of Video Conference System of State Grid Corporation of China(SGCC) |
| |
| JIN Yan. Construction and Development of Video Conference System of State Grid Corporation of China(SGCC)[J]. Telecommunications for Electric Power System, 2011, 32(5): 106-110 |
| |
| Authors: | JIN Yan |
| |
| Affiliation: | JIN Yan(Central China Power Dispatch & Communications Center,Wuhan 430077,China) |
| |
| Abstract: | Video conference is the typical application of video transmission technology.With the development of video compression coding technology and transmission technology,video conference system provides clearer picture and sound with lower bandwidth.After summarizing the development of video conference system,this paper introduces the construction and development of SGCC′s video conference system.It further elaborates the planning objectives of SGCC′s video conference system during the ＂Twelfth Five-Year Plan＂ period,analyses and compares the technical policies,and finally predicts the application prospects. |
| |
| Keywords: | H.323 H.264 H.239 |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
|
