The Journal of Korea Institute of Information, Electronics, and Communication Technology (한국정보전자통신기술학회논문지)

Korea Information Electronic Communication Technology (한국정보전자통신기술학회)
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A study on UAV (Unmanned Aerial Vehicle) Real Time Location Tracking Control Using Mobile Communication Network

이동통신망을 이용한 UAV(Unmanned Aerial Vehicle) 실시간 위치 추적 관제 방안에 관한 연구

  • Received : 2017.10.31
  • Accepted : 2017.11.07
  • Published : 2017.12.30
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Abstract

In this paper, to overcome the limitation of information transmission and reception according to the RF system of UAV, it is necessary to check the position of many UAVs in flight on the basis of mobile communication and to make the LTE modem lightweight and low power And UAVs that are in operation are received and controlled. Through this study, we proposed a method to control real-time location tracking by connecting high-resolution images to the network anytime and anywhere. For this purpose, we propose the requirements and requirements of LTE modem using real-time high-speed data communication technology (3G, 4G LTE, Bluetooth) by presenting the communication module system of LTE-based UAV. N:N control system concept and implementation technology(Control system structure, control data flow chart, flight planning and transmission, real-time location tracking).

본 논문은 UAV의 RF방식에 따른 정보 송수신의 한계를 극복하기 위해 이동통신 기반의 비행 중인 수 많은 UAV의 위치를 동시에 확인하고 관제를 N:N으로 할 수 있도록, LTE모뎀을 경량 및 저전력 기술을 활용하여 운행중인 UAV에 대한 정보를 수신하고 통제 할 수 있는 방안을 연구하였다. 본 연구를 통해 언제 어디서든지 네트워크에 접속하여 고해상도의 영상을 전송하여 실시간 위치추적 관제 할 수 있는 방안을 제시 하고, 이를 위해 LTE기반의 UAV의 통신 모듈 시스템을 제시함으로써 실시간 고속의 데이터 통신 기술을(3G, 4G LTE, 블루투스) 활용하여 LTE 모뎀의 요구사항 및 기준 요건을 제시하여 비행 중인 UAV의 동시 모니터링을 위한 N:N 관제 체계 개념 및 구현 기술(관제 시스템 구조, 관제 데이터 흐름도, 비행계획 수립 및 전송, 실시간 위치추적) 검증에 대해서 연구하였다.

Keywords

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