Road traffic information transmission system for use by deaf drivers includes Radio Data System decoder producing Traffic Message Channel signal

摘要

The system includes a radio transmitter (1) a digital demodulator (3) and an amplifier (4). An RDS (Radio Data System) decoder (5) connected to the demodulator produces an RDS signal and a TMC (Traffic Message Channel) signal. The TMC signal is fed to a TMC decoder (6) and a control circuit (7). A circuit module (11) includes an alphanumeric data display (8) and a flashing light (10).