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GNSS Operation Systems/DGNSS Reference and Monitoring Station  

■ GNSS Reference Station Based on Integrity(Integrated Monitoring System IMDS-100, 200)

    The currently deveoped equipment for the integrated MDGNSS reference station strengthened signal integrity and well meet the recommendation of IMO by adapting the software operating system. This facility has various function such that verification of reference signal integrity monitoring(RSIM) by use of original message from GNSS, monitoring of RF SIGNAL ERROR FROM GNSS by use of message generation of standard RTCM/RTCA and multi-signal monitoring function. The facility not only integrates these functions to upgrade for easy use and maintenance but also modulerizes the core part of high speed signal processing hence strengthen the qualily of signal and generates corrected message with integrity. Compared the current GPS reference facility, this developed facility provides the enhanced reliability and signal quality. Type one of this facility is named as IMDS-200 station for MDGNSS monitoring and reference usage and the other named as IMDS-100 station for defence.


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■ Performing Function

    • GPS Raw Measurement Receive & store

    • Receiver Integrity Monitoring

    • Satellite Information Display

    • DGPS Correction Data(PRC, RRC, B-Value) generation

    • Satellite Sky View Monitorin

    • Satellite Carrier to Noise rate Monitoring

    • DGPS Correction Monitoring & Save

    • Communication State Monitoring

    • Receiver & Communication Configuration

    • RTCM-SC104 Message Creation & Decode


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