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[1]叶雷.民航空管气象视频会商系统应用研究[J].成都信息工程大学学报,2019,(05):491-494.[doi:10.16836/j.cnki.jcuit.2019.05.009]
　YE Lei.Research on the Application of Meteorological Video Conference System in Air Traffic Management Bureau of CAAC[J].Journal of Chengdu University of Information Technology,2019,(05):491-494.[doi:10.16836/j.cnki.jcuit.2019.05.009]

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民航空管气象视频会商系统应用研究

成都信息工程大学学报[ISSN:1006-6977/CN:61-1281/TN] 卷: 期数: 2019年05期页码: 491-494 栏目: 电子信息科学与技术出版日期: 2019-11-25

Title:: Research on the Application of Meteorological Video Conference System in Air Traffic Management Bureau of CAAC

文章编号:: 2096-1618(2019)05-0491-04

作者:: 叶雷; (中国民用航空局空中交通管理局航空气象中心技术装备室,北京 100122)

Author(s):: YE Lei; (Technology and Equipment Division, Aviation Meteorological Center, Air Traffic Management Bureau of CAAC, Beijing 100122, China)

关键词:: 视频会商系统; 民航气象服务; 多点控制单元; 视频终端; 中控机

Keywords:: video conference system; civil aviation meteorological service; multipoint control unit; video terminal; central controller

分类号:: TN919.8

DOI:: 10.16836/j.cnki.jcuit.2019.05.009

文献标志码:: A

摘要:: 为保障民航气象服务工作的顺利开展,设计了一套基于多点控制单元、视频终端、中控机等硬件设备的视频会商系统。简要介绍了民航气象服务的行业特点、视频会议系统的分类,重点描述了民航空管气象视频会商系统框架结构、网络结构、各会议的召开方式以及运用的重要技术。实际使用效果表明,该应用方案稳定可靠、具有应用价值,为政府部门升级和建设视频会商系统提供了参考借鉴。

Abstract:: In order to support civil aviation meteorological service, a video conference system is designed which based on the multipoint control unit, video conferencing endpoint, central controller, etc. In this paper, the characteristic of civil aviation meteorological service and the classification of video conference system are briefly introduced. The framework, network structure in the meteorological video conference system of civil aviation traffic management, convening mode of each conference and related key technologies are emphatically described. The practical effect proves that this application experience is reliable and valuable, and it can provide reference for government departments designing and upgrading video conference system.

参考文献/References:

[1] 周建华.航空气象业务[M].北京:气象出版社,2011.
[2] 张梁,王景存,梅镖.视频缩放在FPGA中的应用和实现[J].电子技术应用,2016,42(6):34-37.
[3] 周雅,董永强,焦晓波.电力视频会议系统的设计与组网[J].电视技术,2011,35(11):133-135.
[4] 王湘宁,顾晓鹏,陈华磊,等.视频会议系统原理与测试[M].北京:电子工业出版社,2013.
[5] 陈亮.全区森林公安高清视频会议系统的设计与应用[D].北京:中国科学院大学(工程管理与信息技术学院),2016.
[6] 张弛,熊炎,傅海滨.多层级视频会议系统MCU容量扩充方法研究[J].电视技术,2015,39(4):29-32.

备注/Memo

收稿日期:2019-04-17

更新日期/Last Update: 2019-11-25