This study was intended to find a cheap and effective method to the remote management of systems and utilities on board an unmanned vehicle running on a linux-based system as well as the determination of an effective confidence factor setting for the detection of visual markers in an augmented reality environment of ARToolKit. Opensource tools were selected due to their easy accessibility and its feature of being freely customizable that can be tweaked for our specific needs. The QGroundcontrol was chosen as the ground control system, the MAVLink as the communications protocol and the ARToolKit as the needed utility for the vision-based navigation of the system. The resulting data association problem when doing the confidence factor determination was addressed using the nearest neighbor approach. The scenario used in the test was that an operator sends a signal command using the QGroundcontrol to the unmanned vehicle through the MAVLink protocol to activate or deactivate the ARToolKit pattern tracking on-board the linux-based unmanned vehicle. The resulting tests and experiments showed that the proposed method using opensource tools performed satisfactorily as desired.
목차
Abstract 1. Introduction 2. Tools used 2.1. Marker-based vision system 2.2. Ground control system for robot command 2.2. MAVLink 3. Remote Activation 4. Offline-/ online- processing and nearest neighbor method for best confidence factor setting 5. Conclusion Acknowledgements References
키워드
Remote management systems utilities modular systemsQGroundcontrolMAVLinkARToolKitARToolkit confidence factorNearest neighborData association
저자
Felipe P. Vista IV [ Electronic Engineering Department, Jeonbuk National University, South Korea ]
Deok Jin Lee [ Dept. of Mechanical & Automotive Engg., Kunsan National University, South Korea ]
Kil To Chong [ Electronic Engineering Department, Jeonbuk National University, Advanced Electronics and Information Research Center, JBNU, South Korea ]
보안공학연구지원센터(IJCA) [Science & Engineering Research Support Center, Republic of Korea(IJCA)]
설립연도
2006
분야
공학>컴퓨터학
소개
1. 보안공학에 대한 각종 조사 및 연구
2. 보안공학에 대한 응용기술 연구 및 발표
3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최
4. 보안공학 기술의 상호 협조 및 정보교환
5. 보안공학에 관한 표준화 사업 및 규격의 제정
6. 보안공학에 관한 산학연 협동의 증진
7. 국제적 학술 교류 및 기술 협력
8. 보안공학에 관한 논문지 발간
9. 기타 본 회 목적 달성에 필요한 사업
간행물
간행물명
International Journal of Control and Automation
간기
월간
pISSN
2005-4297
수록기간
2008~2016
십진분류
KDC 505DDC 605
이 권호 내 다른 논문 / International Journal of Control and Automation Vol.6 No.6