| 摘要 |
PROBLEM TO BE SOLVED: To lighten the burden of speaking on a user when a destination for navigation is vocally set. SOLUTION: The user inputs destination data for navigation through a microphone 10. A control part 14 stores the input spoken data in a spoken data storage part 22 and analyzes at least part of the input spoken data by using a voice data base 18. The voice data 18 used for the analysis is switched by using the analysis result and the spoken data stored in the spoken data storage part 22 are read out to take an analysis again. Thus, the stored spoken data are used, so the user speaks only once to set the destination with high precision. |
