摘要
随着中国民航航班量的持续增加,空管自动化系统的规模也在不断地扩大,从之前的20多个节点扩大到北京区管系统的400多个节点,原有的基于中心节点的软件版本管理系统由于受到节点数增多以及分区带宽的限制,导致在系统软件升级维护过程中,软件升级包发布时间长、效率低。针对该问题,文章提出一种基于多级代理的空管软件版本管理系统,系统采用基于MD5验证技术、多级分区代理技术和压缩传输技术,实现了大规模空管系统软件版本的快速管理。该系统有效提升了空管软件的发布速率且节点数越多,效率提升越明显。
With the continuous increase in the number of civil aviation flights in China,the scale of the air traffic control automation system is also constantly expanding,from the previous more than 20 nodes to more than 400 nodes in the Beijing area management system.The original software version management system based on central nodes is limited by the increase in the number of nodes and partition bandwidth,resulting in long release time and low efficiency of software upgrade packages during the system software upgrade and maintenance process.In response to this issue,this article proposes an air traffic control software version management system based on multi-level agents.It adopts MD5 verification technology,multi-level partition agent technology,and compression transmission technology to achieve rapid management of large-scale air traffic control system software versions.The system effectively improves the release rate of air traffic control software,and the more nodes there are,the more significantly the efficiency improves.
作者
纪仙慧
刘鹏
周禄华
JI Xianhui;LIU Peng;ZHOU Luhua(Nanjing LES Information Technology Co.,Ltd.,Nanjing 210000,China;The 31435 Force of the People’s Liberation Army,Shenyang 110015,China)
出处
《无线互联科技》
2024年第20期40-43,共4页
Wireless Internet Science and Technology
关键词
空管系统
版本管理
多级代理
效率
air traffic control system
version management
multi-level agents
efficiency
