摘要
针对民航空管各分局站所管理的数据类型及数量繁多,目前所使用系统监测方法效率低,通用性较差的问题,研究了一种改进型Hash算法来提高系统数据的存储效率,利用NIO技术和多线程技术实现数据输入与输出。利用所研究的算法,设计了一款空管综合数据交互平台,该平台具备本地数据监控管理、自定义数据输出配置、历史数据查询及数据调用可视化等功能。实验应用结果表明,该系统能够实时监测和提供民航空管各类数据,并对数据的应用建立科学评价体系,实现空管各类数据信息的在线监控和集中管理、输入和输出,对民航空管综合数据管理工作的推进具有重要的参考价值。
There are many types and quantities of data managed by each branch of CAAC Air Traffic Control Bureau,the sys⁃tem monitoring methods currently used are inefficient,poor universality.An improved Hash algorithm is studied to improve the stor⁃age efficiency of system data,using NIO technology and multithreading technology to realize data input and output.Using the algo⁃rithms studied,a comprehensive data interaction platform for air traffic control is designed,the platform has local data monitoring management,customize data output configuration,historical data query and data playback and other functions.The experimental ap⁃plication results show that,the system can monitor and provide various data of civil aviation air traffic control in real time,and es⁃tablish a scientific evaluation system for the application of data,realize online monitoring and centralized management of various data information of ATC,input and output.It has important reference value for the promotion of integrated data management of civil aviation air traffic control.
作者
石毅
陈恺
Shi Yi;Chen Kai(Guangxi Sub-bureau of Central South Air Traffic Management Bureau of CAAC,Nanning 530100,China)
出处
《现代计算机》
2023年第5期94-98,103,共6页
Modern Computer
关键词
空管数据
集中管理
可视化系统
ATC data
centralized management
visualization system
