Proceedings of the Korean Society of Surveying, Geodesy, Photogrammetry, and Cartography Conference (한국측량학회:학술대회논문집)

Korean Society of Surveying, Geodesy, Photogrammetry and Cartography (한국측량학회)
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Accuracy Estimation of Laser scanning Mobile Mapping System using Lynx Mobile Mapper

Lynx Mobile Mapper를 이용한 레이저스캐너 기반 차량 MMS의 정확도 평가

  • 정태준 (성균관대학교 건설환경시스템공학과) ;
  • 윤홍식 (성균관대학교 사회환경시스템공학) ;
  • 황진상 (성균관대학교 건설환경시스템공학과) ;
  • 김용현 (성균관대학교 지리정보체계협동과정) ;
  • 위광재 (성균관대학교 건설환경시스템공학과) ;
  • Published : 2010.04.23
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Abstract

In this paper, we focus on the accuracy estimation of laser scanning mobile mapping system using Lynx Mobile Mapper. For this, we surveyed checkpoints(181 points) in study areas. A method to estimate the accuracy of laser scanning mobile mapping system based on the measurement range, interval of control points and gps signal environments. As a result, to ensure reliable measurement results, we must be made a plan considering Measure range(60m or under) and operation. The estimation results showed the need for improving accuracy using control points about 150m interval according to environment error source.

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