| 摘要 |
PURPOSE: To enable a user to obtain a correct speed without being accompanied by a danger by comparing the vocaburary from a recognized input voice with a stored prescribed vocabulary and performing a voice display while detecting a running speed. CONSTITUTION: When a user says 'a speed' toward a microphone 4 provided in a helmet, the voice data of the 'speed' are transmitted to a voice recognition part 8 via wires 6a. The voice recognition part 8 compares the obtained voice data with the voice pattern registered in a template 7 to output a score indicating the compared result to a CPU 12. The CPU 12 starts the speed display by a voice. At first, the speed value detected by a speed sensor 9 is outputted to the CPU 12 and then the CPU 12 reads out the voice pattern corresponding to the speed value from a memory 10 to output it to a D/A amplifier 11. The amplifier 11 converts the inputted voice pattern to an analog and to make the pattern a voice and then the voice is transmitted to a speaker 5 via wires 6b. |
