To obtain a sound input/output device for a vehicle which can ensure the comfort of other occupants.SOLUTION: A sound input/output device for a vehicle includes a sound collecting unit that is provided in a passenger compartment and collects sounds of passengers, an output unit that is provided in the passenger compartment and outputs sound or video to each seat, an awakening degree detection unit that detects the awakening degree of the passenger, and an output control unit that causes the output unit to output information on the vehicle or the vicinity of the vehicle only to a passenger whose awakening level detected by the awakening level detection unit is higher than a predetermined value when it is determined that the content related to the vehicle or the vicinity of the vehicle is uttered on the basis of the sound collected by the sound collecting unit.SELECTED DRAWING: Figure 7
【課題】他の乗員の快適性を確保することができる車両用音入出力装置を得る。【解決手段】車両用音入出力装置は、車室内に設けられ乗員の音声を集音する集音部と、車室内に設けられ、各座席に対して音又は映像を出力する出力部と、乗員の覚醒度を検知する覚醒度検知部と、集音部で集音された音声に基づいて、車両又は車両周辺に関する内容が発話されたと判断した場合に、覚醒度検知部で検知された覚醒度が所定値よりも高い乗員にのみ車両又は車両周辺に関する情報を出力部から出力させる出力制御部と、を有する。【選択図】図7
SOUND INPUT/OUTPUT DEVICE FOR VEHICLE
車両用音入出力装置
2020-05-07
Patent
Electronic Resource
Japanese
IPC: | H04R LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS , Lautsprecher, Mikrofone, Schallplatten-Tonabnehmer oder ähnliche akustische, elektromechanische Wandler / B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / G06F ELECTRIC DIGITAL DATA PROCESSING , Elektrische digitale Datenverarbeitung |
VEHICLE SOUND OUTPUT DEVICE AND VEHICLE SOUND PROPAGATION DEVICE
European Patent Office | 2023
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