摘要
空管监视领域不断更替的新概念与新技术对准确认识其运行机制提出了愈加多元的需求,其中安全性研究作为基本问题之一,由于贯穿空管监视系统的各个层面而成为认识系统涌现的重要线索。基于空管监视领域的安全研究尚未形成明晰体系的现状,重点介绍了当前空管监视系统中的无线通信技术以及面临的安全性问题,将空管监视系统分为两大类:空中交通管制和信息服务。空中交通管制用于管制员与机组人员之间的通信,信息服务主要为机组人员提供飞行所需信息,提高飞行员的情景意识。最后指出了空管监视领域尚待解决的安全性问题,及未来的关注热点及研究趋势。
The continual development of new concepts and techniques in the field of air traffic surveillance generates constantly more diversified demands for an accurate understanding of its operating mechanism.Security research,which deals with one of the fundamental issues of air traffic surveillance,emerges throughout the system at all levels,and provides important clues for exploring the emergence of air traffic surveillance system.However,there is as yet no widely accepted architecture for security research on air traffic surveillance up to now.Therefore,this article focuses on wireless communication technologies and security in air traffic surveillance system.In order to focus on the systems view,we divide all technologies used in air traffic communications into two categories according to their application:air traffic control and information services.Air traffic control are used to enable communication between controllers and pilots or their aircraft.Information services are technologies which provide information to pilots to improve their situational awareness.It also points out the future research and development trends in the field of air traffic surveillance and some key issues which remain to be solved.
作者
李丹
张晓
Li Dan;Zhang Xiao(Southwest Institute of Electronic Technology,Chengdu 610036,China;The Third Military Representative Office of the Air Force Equipment Department in Chengdu,Chengdu 610036,China)
出处
《电子技术应用》
2020年第9期29-33,共5页
Application of Electronic Technique
关键词
空管监视
空中交通管制
信息服务
无线通信
安全性
air traffic surveillance
air traffic control
information service
wireless communication
security
