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Design and Implementation of Multi-Sensor Interface System

다중 센서 인터페이스 시스템 설계 및 구현

  • Mun, Myeong-Ju (Research and Development Team, Unitech Co., Ltd.) ;
  • Kim, Hyounkyoung (CNS/ATM and Satellite Navigation Research Center, Korea Aerospace Research Institute)
  • 문명주 ((주)유니텍 R&D Team) ;
  • 김현경 (한국항공우주연구원 위성항법 응용기술센터 차세대항행팀)
  • Received : 2015.11.13
  • Accepted : 2015.12.10
  • Published : 2015.12.30

Abstract

The air traffic control service in the domestic airports and approach control centers is provided using data from flight plan and a variety of surveillance sensors such as SSR, ADS-B and MLAT, etc. The physical connection methods and data types of the sensors are various, as so using these data directly may cause a lot of cost in development and maintenance of air traffic control equipment. As a method for solving such a problem, we propose a system that can convert the data from the heterogeneous sensors to the unified format which can be processed by the air traffic control devices. In this paper, the analysis results for the physical characteristics and data formats of the typical surveillance sensors are described. Also, the system design and the system implementation result for the multi-sensor interface system to interoperate the sensors are explained in detail.

국내의 공항 및 접근 관제소에서는 SSR, ADS-B, MLAT 등 다양한 감시 센서와 비행계획 데이터를 이용하여 항공관제 업무를 수행하고 있다. 각 센서는 물리적인 연결 방법 뿐 아니라 제공하는 데이터 형태가 매우 다양하며, 이 데이터를 직접적으로 사용함에 따라 항공관제장비의 개발 및 유지 보수에 많은 비용이 소요될 수 있다. 이러한 문제를 해결하기 위한 방안으로, 이기종의 감시 센서로부터 수신되는 데이터를 항공관제장비가 처리할 수 있는 단일화된 포맷으로 변환하여 제공하기 위한 시스템을 제안하고자 한다. 본 논문에서는 국내에서 사용중인 대표적인 감시 센서들의 물리적 특성과 자료 포맷 분석 결과와, 다수의 감시 센서와 연동 가능한 다중 센서 인터페이스 시스템의 설계 및 구현 결과에 대해 상세히 기술하였다.

Keywords

References

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