Spatial Information Research

Korea Spatial Information Society (대한공간정보학회)
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Test-Bed Establishment Scheme for Terrestrial Laser Scanner' Performance Evaluation

지상레이저스캐너 성능평가를 위한 테스트베드 구축 방안

  • 이인수 (대한지적공사 지적연구원) ;
  • 차득기 (대한지적공사 지적연구원) ;
  • 김수정 (대한지적공사 지적연구원) ;
  • 김진 (대한지적공사 지적연구원)
  • Published : 2009.04.30
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Abstract

3D terrestrial laser scanners record high precision three-dimensional coordinates of numerous points on an object surface in a short period of time, and is applied to a wide variety of fields including geodesy, and civil engineering, archaeology and architecture, and emergency service and defence, etc. However, most of terrestrial laser scanner utilized in homeland, were imported from foreign country, and also was not authorized formally as the surveying instrument. Therefore, standard test facility to calibrate and perform its evaluation in order to utilize it in a variety of fields is required. This study deals with the test facility of foreign countries for terrestrial laser scanner and suggest the establishment scheme of domestic test facility.

3차원 지상레이저스캐너는 짧은 시간에 대상물의 수많은 위치에 대한 고정도의 3차원 좌표를 얻을 수 있는 장비로서 측지분야를 포함하여 토목공학, 고고학 및 건축, 그리고 응급서비스 및 국방 등 다양한 분야에서 널리 응용되고 있다. 그러나 국내에서 이용되는 지상레이저스캐너 장비는 대부분 외국에서 수입되고 있으며, 현재 측량장비로서 공인되지 않은 상태이다. 따라서 지상레이저스캐너를 다양한 분야에서 활용하기 위해서는 장비 검정과 성능평가를 위한 실외 표준 테스트베드가 필요하다. 본 연구에서는 지상레이저스캐너의 테스트베드 구축과 관련하여 국외 사례를 고찰하여 이를 통해 국내 테스트베드 구축 방안을 제시하고자 한다.

Keywords

References

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