A first aspect of the invention relates to an audio device for a vehicle, the audio device comprising a loudspeaker system. The loudspeaker system comprises a plurality of loudspeakers, which are arranged spatially such that they enable a three-dimensional listening experience in a vehicle interior. The audio device also comprises a control unit which is coupled to the loudspeaker system and whichis configured to control at least one loudspeaker of the loudspeaker system in order to reproduce a position-specific warning signal which is linked to a specific position. For reproducing the position-specific warning signal, the control unit controls only the loudspeaker or those loudspeakers of the loudspeaker system which is/are closest to the specific position.
本发明的第一方面涉及一种用于交通工具的音频设备,其中该音频设备具有扬声器系统。扬声器系统具有多个扬声器,这些扬声器在空间上被布置为使得这些扬声器在交通工具内部空间中实现三维听觉体验。此外,音频设备具有与扬声器系统耦合的控制单元,该控制单元被设计用于驱控扬声器系统的至少一个扬声器,以便再现与特定位置相关联的特定于位置的警报信号。在此,控制单元仅驱控扬声器系统中距离特定位置最近的一个或多个扬声器,以便再现特定于位置的警报信号。
Audio device for vehicle and method of operating audio device for vehicle
用于交通工具的音频设备和操作用于交通工具的音频设备的方法
2021-01-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60Q ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL , Anordnung von Signal- oder Beleuchtungsvorrichtungen, deren Einbau oder Halterung oder deren Schaltkreise bei Fahrzeugen allgemein / B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / G08G Anlagen zur Steuerung, Regelung oder Überwachung des Verkehrs , TRAFFIC CONTROL SYSTEMS / H04S Stereophone Systeme , STEREOPHONIC SYSTEMS |
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