全球航班跟踪系统关键技术研究与实现  

RESEARCH AND IMPLEMENTATION OF KEY TECHNOLOGIES OF GLOBAL FLIGHT TRACKING SYSTEM

作　　者：陈敏[1] 屈景怡[1] 裴方瑞 喻益琳 Chen Min;Qu Jingyi;Pei Fangrui;Yu Yilin(Tianjin Key Laboratory for Advanced Signal Processing,Civil Aviation University of China,Tianjin 300300,China;Inner Mongolia Air Traffic Management Sub-bureau,Hohhot 010070,Inner Mongolia,China;Air China,Chengdu 610000,Sichuan,China)

机构地区：[1]中国民航大学天津市智能信号与图像处理重点实验室,天津300300 [2]内蒙古空管分局,内蒙古呼和浩特010070 [3]中国国际航空股份有限公司,四川成都610000

出　　处：《计算机应用与软件》2021年第10期22-26,共5页Computer Applications and Software

基　　金：国家重点研发计划项目(2016YFB0502405);天津市自然科学基金面上项目(19JCYBJC15900);国家自然科学基金联合基金项目(U1833105);中央高校基本科研业务费项目中国民航大学专项(3122018D011)。

摘　　要：2014年马航MH370失联事件发生以来,国际民航组织(ICAO)及中国民航局(CAAC)均开始着力于推进全球航班跟踪能力建设。设计一个全球航班跟踪系统,系统由前端数据处理子系统及综合显示子系统组成,针对系统面临的航班数量多、航班数据体量大、高并发等挑战,设计一种可拓展的硬件处理架构,同时结合多线程软件处理架构设计及优化,保证系统流畅稳定运行。实际运行结果表明,该系统设计方案可行,实现了对我国境内飞行的所有航班及境外飞行的我国航班的跟踪监视。Since the loss of MH 370 of Malaysia Airlines in 2014,the International Civil Aviation Organization(ICAO)and Civil Aviation Administration of China(CAAC)have begun to focus on promoting the construction of global flight tracking capability.This paper designs a global flight tracking system,which consists of front-end data processing subsystem and integrated display subsystem.Aiming at the challenges of large number of flights,large volume of flight data and high concurrency,a scalable hardware processing architecture was designed.Combined with the design and optimization of multithreading software processing architecture,the smooth and stable operation of the system was ensured.The actual operation results show that the design scheme of the system is feasible,and the tracking and monitoring of all flights in China and flights abroad are realized.

关 键 词：全球航班跟踪 地理信息系统 二次雷达 自动相关监视 

分 类 号：TP311.1[自动化与计算机技术—计算机软件与理论]