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Audio device for vehicle and method of operating audio device for vehicle

A technology for vehicles and audio equipment, which is applied in the field of audio equipment and can solve problems such as safety risks

Pending Publication Date: 2021-01-01
宝马汽车股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, this distracts the driver from his original driving task, thereby creating a safety risk

Method used

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  • Audio device for vehicle and method of operating audio device for vehicle
  • Audio device for vehicle and method of operating audio device for vehicle
  • Audio device for vehicle and method of operating audio device for vehicle

Examples

Experimental program
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Embodiment Construction

[0061] figure 1 A vehicle 100 with an audio device 1 is shown. In the vehicle interior 101 , the vehicle 100 has five vehicle seats 5 , 50 , of which two vehicle seats 5 are arranged in the front of the vehicle 100 and three vehicle seats 5 , 50 50 is arranged in the rear of the vehicle 100 . The audio device 1 has a speaker system including a plurality of speakers 41 , 42 . The speakers 41 , 42 are arranged such that these speakers 41 , 42 enable a three-dimensional listening experience in the vehicle interior 101 . Some of the speakers are vehicle seat speakers 41 , 42 . The vehicle seat speakers 41 , 42 are speakers arranged on or at a specific vehicle seat 5 , 50 . The vehicle seat speakers 41 , 42 are used to play an audio signal in the vehicle interior 101 so that a vehicle occupant can associate the audio signal with a particular vehicle seat 5 , 50 . The audio device 1 also has a control unit 2 communicatively connected to the loudspeaker system. The control unit...

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PUM

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Abstract

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.

Description

technical field [0001] The invention relates to an audio device for a vehicle and a method of operating an audio device for a vehicle. Background technique [0002] It is known from the prior art that modern vehicles have an increasing number of vehicle functions and driver assistance functions, wherein the range of these functions is constantly expanding. These vehicle functions and driver assistance functions include various signal tones, alert tones and warning tones that draw attention to certain situations or require the driver to take certain actions. These sounds are typically played through the vehicle's audio system. Due to the large number of different sounds and different functions, the driver does not know exactly which situation he is being prompted or which action is being requested. The driver is typically ascertained by additionally referring to displayed visual signals, such as on-screen instructions. [0003] However, this distracts the driver from his o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B60K35/00B60Q9/00H04S7/00G08G1/133B60W50/14
CPCB60Q9/008B60Q9/00H04S7/302H04R2499/13H04S2400/11G08G1/16B60K35/26B60K35/28B60K2360/178B60K35/60B60W50/14B60W2050/143H04R1/323H04R5/023H04S2400/15
Inventor M·施瓦姆M·布鲁默J·拉霍尔Y·屈塞尔
Owner 宝马汽车股份有限公司