The DGPS(Differential GPS) System compensates the error of the GPS satellite navigation gaining the precise navigation solution by transmitting the correction data produced at the reference station through appropriate wire-wireless communication networks. It is currently evolving into a DGNSS System transmitting the correction data for not only GPS but other satellite navigation systems. Besides producing the error correction data from each satellite, the DGPS reference station performs the Integrity Monitoring function of using this correction data to check the real-time error correction performance for verifying the satellite measured value irregularities.
Navcours Business Information
Navcours provides the Software RS/IM(Reference Station/Integrity Monitoring) producing error correction data from each satellite and performing the integrity verification of the error correction data at the DGPS reference station.
RSIM Structural Layout