Audio output device, audio output method, program and storage medium
AssigneePioneer Corporation
InventorsShota Izumi, Masahiro Iwata, Yohei Onuma, Kotaro Fukui
Life of this patent
Estimating the term…
Abstract
In a voice output device, the storage unit stores priority predetermined for each type of marks used in voice guidance at guidance points. The guidance voice generation unit determines the mark to be used for voice guidance at the guidance point based on the priority, for each of the guidance points included in a guide route of a mobile body, and generates guidance voice using the determined mark. The voice output unit outputs the generated guidance voice at an utterance point where the guidance voice for the guidance point is to be uttered.
Claims6
A voice output device comprising:
- a storage configured to store priority predetermined for each type of marks used in voice guidance at guidance points;
- a memory configured to store instructions;
- and
- a processor configured to execute the instructions to:
- determine the mark to be used for voice guidance at the guidance point based on the priority, for each of the guidance points included in a guide route of a mobile body, and generate guidance voice using the determined mark;
- and
- output the generated guidance voice at an utterance point where the guidance voice for the guidance point is to be uttered,
- wherein, when the processor uses time or distance as the mark, the processor uses time in a case where a distance from a current position of the mobile body to the guidance point is equal to or longer than a predetermined value, and uses distance in other cases.
A voice output method comprising:
- determining a mark to be used for voice guidance at a guidance point, for each of the guidance points included in a guide route of a mobile body, based on priority predetermined for each type of marks used in the voice guidance at the guidance points;
- generating guidance voice using the determined mark;
- and
- outputting the generated guidance voice at an utterance point where the guidance voice for the guidance point is to be uttered,
- wherein, when time or distance is used as the mark, time is used in a case where a distance from a current position of the mobile body to the guidance point is equal to or longer than a predetermined value, and distance is used in other cases.
A non-transitory computer-readable medium causing a computer to execute processing of:
- determining a mark to be used for voice guidance at a guidance point, for each of the guidance points included in a guide route of a mobile body, based on priority predetermined for each type of marks used in the voice guidance at the guidance points;
- generating guidance voice using the determined mark;
- and
- outputting the generated guidance voice at an utterance point where the guidance voice for the guidance point is to be uttered,
- wherein, when time or distance is used as the mark, time is used in a case where a distance from a current position of the mobile body to the guidance point is equal to or longer than a predetermined value, and distance is used in other cases.
Dependencies are inferred from the claim text.