| 摘要 |
PURPOSE: Apparatus for guiding optimum broadcasting frequency displays a broadcasting frequency which is possible to be heard in a specific area, and informs the driver of the broadcasting frequency. CONSTITUTION: An optimum broadcasting frequency guide device includes a broadcasting information part(10) for generating a broadcasting information signal for informing an optimum broadcasting frequency information in a specific area. Encoder(20) encodes a broadcasting information signal of the broadcasting information part(10) by using a digital signal. A transmitter(30) amplifies the digital signal applied from the encoder(20), and transmits it. Information receiver(40) receives the digital signal applied from the transmitter(30), and amplifies it. A decoder(50) decodes the digital signal applied from the information receiver(40). A microcomputer(60) generates a tuning frequency driving signal for receiving a desired broadcasting frequency through AM/FM tuner(62), and generates an information display signal for displaying a broadcasting frequency information displayed by the digital signal according to a manipulation of the function selection switch(61) after receiving the digital signal applied from the decoder(50). When the microcomputer(60) outputs the information display signal, an information display part(70) displays an optimum broadcasting frequency information in a specific area.
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