Receiver for a global positioning system, which is capable, at the same time a gps - signal and a frequency modulation sub shafts - signal to receive

摘要

Receiver for a global positioning system, which is capable, at the same time a gps - signal and a frequency modulation sub shafts - signal is to be received, comprising:a gps - signal receiving and processing circuit for the reception of a gps - signal and the processing of this gps - signal;a frequency modulation sub shafts - signal receiving and processing circuit for the reception of a frequency modulation sub shafts - signal and the processing of this frequency modulation sub shafts - signal;a microprocessor in order to control a of the gps - signal receiving and signal processing circuit to receive and corresponding positioning coordinates - data and in order to calculate from the frequency modulation sub shafts - signal receiving and processing circuit to receive data transmitted and the signal and the data in traffic message channel (tmc) - data to be dismantled; anda hardware interface, in order to be transmitted by the microprocessor positioning coordinates - data and traffic message channel - to receive data at the same time, and said data sending.