The voice output device includes an acquisition unit configured to acquire a positioning accuracy of a GPS; and a voice guidance unit configured to perform a voice guidance using information that does not depend on a position of a mobile body, when the positioning accuracy is lower than a reference value.
AUDIO OUTPUT DEVICE, AUDIO OUTPUT METHOD, PROGRAM, AND STORAGE MEDIUM
AUDIOAUSGABEVORRICHTUNG, AUDIOAUSGABEVERFAHREN, PROGRAMM UND SPEICHERMEDIUM
DISPOSITIF DE SORTIE AUDIO, PROCÉDÉ DE SORTIE AUDIO, PROGRAMME ET SUPPORT DE STOCKAGE
2024-10-23
Patent
Electronic Resource
English
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