Overvågningsindretning til et augmenteret satellitbaseret positionsbestemmelsessystem og augmenteret satellitbaseret positionsbestemmelsessystem

摘要

The device (25) has a receiving device (27) receiving a satellite signal (29) e.g. global positioning system (GPS)-satellite signal, of a positioning system (11), and another receiving device (31) receiving a correction signal (33) e.g. very high frequency signal. A signal quality detecting unit i.e. very high frequency data broadcast-monitor function, detects a parameter set, which characterizes a quality of the signal (33), and another signal quality detecting unit i.e. GPS-signal quality detection unit, detects another parameter set characterizing a quality of the signal (29).