한국자동차공학회논문집 (Transactions of the Korean Society of Automotive Engineers)

  • 제22권4호
  • /
  • Pages.138-144
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  • 2014
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  • 1225-6382(pISSN)
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  • 2234-0149(eISSN)
한국자동차공학회 (The Korean Society of Automotive Engineers)
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2D 레이저 스캐너 흔듦을 이용한 패턴인식

Pattern Recognition Using 2D Laser Scanner Shaking

  • 권성경 (계명대학교 전자공학과) ;
  • 조해준 (계명대학교 전자공학과) ;
  • 윤진영 (계명대학교 지능형자동차공학과) ;
  • 이호승 (계명대학교 지능형자동차공학과) ;
  • 이재천 (계명대학교 기계자동차공학과) ;
  • 곽성우 (계명대학교 전자공학과) ;
  • 최해운 (계명대학교 기계자동차공학과)
  • Kwon, Seongkyung (Department of Electronic Engineering, Keimyung University) ;
  • Jo, Haejoon (Department of Electronic Engineering, Keimyung University) ;
  • Yoon, Jinyoung (Department of Intelligent Vehicle Engineering, Keimyung University) ;
  • Lee, Hoseung (Department of Intelligent Vehicle Engineering, Keimyung University) ;
  • Lee, Jaechun (Department of Mechanical and Automotive Engineering, Keimyung University) ;
  • Kwak, Sungwoo (Department of Electronic Engineering, Keimyung University) ;
  • Choi, Haewoon (Department of Mechanical and Automotive Engineering, Keimyung University)
  • 투고 : 2013.11.08
  • 심사 : 2014.01.16
  • 발행 : 2014.05.01
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초록

Now, Autonomous unmanned vehicle has become an issue in next generation technology. 2D Laser scanner as the distance measurement sensor is used. 2D Laser scanner detects the distance of 80m, measured angle is -5 to 185 degree. Laser scanner detects only the plane, but using motor swings. As a result, traffic signs detect and analyze patterns. Traffic signs when driving at low speed, shape of the detected pattern is very similar. By shaking the laser scanner, traffic signs and other obstacles became clear distinction.

키워드

참고문헌

  1. Y. Choi, Enhanced Algorithm of Ground Recognition for Unmanned Vehicle Using Laser Scanner, M. S. Thesis, Keimyung University, Daegu, Korea, 2011.
  2. H. Woo, J. Kim, S. Lee and B. Kim, "Obstacle Avoidance for Unmanned Ground Vehicle using Multiple Laser Scanners," KSAE Spring Conference Proceedings, pp.960-965, 2009.
  3. D. Lee, K. Han, S. Cho, Y. Kim and K. Huh, "Development of a Frontal Collision Detection Algorithm Using Laser Scanners," Transactions of KSAE, Vol.20, No.3, pp.113-118, 2012. https://doi.org/10.7467/KSAE.2012.20.3.113
  4. The Korean Society of Automotive Engineers, Korea Autonomous Vehicle Contest, http://autonomous.ksae.org/autonomous/index.html?sgubun=2, 2013.
  5. The Korean Society of Automotive Engineers, Korea Autonomous Vehicle Contest, http://autonomous.ksae.org/autonomous/index.html?sgubun=3, 2013.