| 摘要 |
The present invention provides a route guidance method and a route guidance device which enables a user to be guided by conveniently searching a route of a place mentioned during a conversation between callers while the caller speaks on a phone using a hands-free device such as a Bluetooth in a vehicle after the call. The route guidance method comprises: a step wherein a voice processing unit extracts at least a voice recognition word by recognizing a voice spoken during a voice call in the vehicle; a step wherein a control unit searches one or more matching words matched to the at least voice recognition word by referring to a map data storage unit; a step wherein the control unit stores the searched at least matching word in the matching word storage unit if there are one or more matching words; and a step wherein the control unit outputs a list of the one or more matching words stored in the matching word storage unit if the voice call ends. |
