| 摘要 |
A motorcycle navigation system is provided to realize voice guide even in a noisy place by transmitting audio signals via Bluetooth protocol and mounting a Bluetooth speaker in a helmet. A key input part(130) is mounted to a motorcycle for inputting user's commands or target place data. A navigation receiver(100) includes a first Bluetooth converter(206) for converting the input data from the key input part to audio signals via Bluetooth protocol to output the converted signals. A display part(120) displays the output from the navigation receiver in the form as commanded by the user. A voice output part is mounted in a helmet and has a second Bluetooth converter for converting the signals transmitted via the Bluetooth protocol to audio signals and voice signals.
|
