Construction of Expert Service for GPS Relative Positioning Data Processing

GPS 상대측위 자료처리를 위한 전문가 서비스 구축

  • Park, Joon-Kyu (Department of Civil Engineering, Seoil University) ;
  • Kim, Min-Gyu (Department of Civil Engineering, Graduate School, Chungnam National University) ;
  • Lee, Jong-Sin (Department of Civil Engineering, Graduate School, Chungnam National University)
  • 박준규 (서일대학교 토목과) ;
  • 김민규 (충남대학교 대학원 토목공학과) ;
  • 이종신 (충남대학교 대학원 토목공학과)
  • Received : 2013.01.30
  • Accepted : 2013.05.09
  • Published : 2013.05.31


It requires a lot of time and effort for general users who do not have enough understanding of GPS to properly processing GPS data. However, the GPS data processing field heavily relies on foreign-produced software and there is almost no development of user-oriented technology. Therefore, in this study, it was attempted to build an expert service that enables non-experts to use high-precision GPS data processing. As a result, an expert service that can maximize user convenience simply by entering the minimum required information for GPS data processing was developed, and the expert service was verified by relative positioning processing of the observation data of satellite control point provided by National Geographic Information Institute and observation data obtained by GPS survey. The expert service significantly reduces the effort and time for processing GPS data, which will contribute to precise positioning and other various studies.


GPS;Data Processing;Expert Service;Relative Positioning


Supported by : 한국연구재단


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