To provide a vehicle sound output device capable of suitably outputting sound from a loudspeaker portion to a target person regardless of the relative distance between the vehicle and the target person.SOLUTION: A vehicle sound output device includes position detecting means 51 for detecting the relative position between a target person and a vehicle, tracking means 52 for making the direction of a loudspeaker portion 40 follow the target person on the basis of the detection result of the position detecting means 51, and sound output means 53 for outputting a sound from the loudspeaker portion 40 to the target person, and the sound output means 53 makes the audible range of the loudspeaker portion 40 wider on the basis of the detection result of the position detection means 51 as the relative distance between the target person and the vehicle is shorter.SELECTED DRAWING: Figure 2
【課題】車両と対象者との相対距離に拘わらず、対象者に対して拡声部から適切に音を出力することができる車両用音出力装置を提供する。【解決手段】対象者と車両との相対位置を検出する位置検出手段51と、位置検出手段51の検出結果に基づいて拡声部40の向きを対象者に追従させる追従手段52と、拡声部40から対象者に対して音を出力させる音出力手段53と、を有し、音出力手段53は、位置検出手段51の検出結果に基づいて、対象者と車両との相対距離が短いほど拡声部40の可聴範囲が広くなるようにする。【選択図】図2
VEHICLE SOUND OUTPUT DEVICE
車両用音出力装置
2019-01-31
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 |
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