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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Development of a Structural Measurement System Using Low-Cost L1 Single Frequency GPS Receivers

저가형 Ll 1주파 GPS 수신기를 이용한 계측 모니터링 시스템 개발

  • 박기정 (한국유지관리(주) 유지관리사업부) ;
  • 이상현 ((주)스마트케이블 연구소) ;
  • 최준성 (한국유지관리(주))
  • Published : 2006.04.01
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Abstract

In recent years, there is a strong urge to introduce GPS systems which can role in reference points and measure global positions to the field of structural measurements. In this study, a new structural measurement system using low-cost L1 single frequency GPS receivers instead of conventional expensive RTK L1&L2 dual frequency GPS receiver. This system consists of GPS OEM board, GPS antenna, wireless access points, and monitoring program based on Lambda method and makes it possible to apply to monitor a static behavior of large scaled Infra-structures, such as dams, tall buildings, road slops.

Keywords