RTK-GNSS Method and System for Reduction of Time to First Fix of High Integrity RTK-GNSS

摘要

The present invention relates to a system that shortens the initial preparation time (TTFF, Time To First Fix) of RTK (Real Time Rinematic)-GNSS (Global Navigation Satellite System) that supports high-precision/high-integrity navigation solutions to unmanned aerial vehicles. According to the present invention, a system and method for shortening and determining the initial preparation time (TTFF) of RTK-GNSS for navigation support of an unmanned aerial vehicle are provided.