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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A Study on the Accuracy of Field DGPS Using Low-Cost GPS Receiver

저가형 GPS수신기를 이용한 현장 DGPS의 정확도에 관한 연구

  • 송석진 (부산대학교 공과대학 토목공학과) ;
  • 강호윤 (부산대학교 공과대학 토목공학과) ;
  • 김희규 (경남정보대학 건설정보과) ;
  • 강인준 (부산대학교 토목공학과)
  • Published : 2007.04.19
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Abstract

The Global Positioning System(GPS)is an advanced navigation satellite system for determination to position. It can provide three-dimensional positioning, in dependent of weater, 24 hours per day. This paper described the Field DGPS program Using PDA can help a field work and compute the TM rectangular coordinates, compared the output of the Field DGPS program with the results of surveying using EDM(electronic distance measurement).

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