Directional horn system, vehicle and directional communication method

A horn and vehicle technology, applied in vehicle components, signal devices, transportation and packaging, etc., can solve the problems of pedestrian and vehicle noise pollution, and achieve the effect of eliminating noise pollution

Active Publication Date: 2021-12-24
AUDI AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

Therefore, noise pollution to other pedestrians and vehicles

Method used

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  • Directional horn system, vehicle and directional communication method
  • Directional horn system, vehicle and directional communication method
  • Directional horn system, vehicle and directional communication method

Examples

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Embodiment Construction

[0024] In order to explain clearly, the technical solutions, advantages and some implementations of the present invention will be described in detail with reference to the accompanying drawings.

[0025] figure 2 is a schematic diagram of a directional horn system 100 according to an embodiment of the present invention. like figure 2 As shown, the directional speaker system 100 of the present invention includes a detection device 110 , at least one directional speaker 120 , a determination device 130 and a control device 140 . The detection device 110 can be mounted on the vehicle and is used to detect information about objects around the vehicle. The directional horn 120 can be rotatably mounted on the vehicle and directionally emits an acoustic signal around the vehicle. The determining device 130 is configured to be able to determine whether the detected object is in one or more of at least one predetermined situation according to the information related to the object ...

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Abstract

The invention provides a directional horn system, a vehicle and a directional communication method. The directional horn system includes: a detection device configured to be mounted on the vehicle and used to detect information related to objects around the vehicle; at least one directional horn configured to be rotatably mounted on the vehicle and directed toward the vehicle Ambient directional emission of acoustic signals; determining means configured to determine, based on information related to the object, whether the object is in one or more of at least one predetermined condition; and control means configured to determine if the object is in at least one predetermined condition In one or more of the cases, one or more of the at least one directional horn is controlled to transmit an acoustic signal to the object. The directional horn system, the vehicle and the directional communication method according to the present invention require less directional horns and can automatically control the directional horns to emit sound signals to specific objects.

Description

technical field [0001] The present invention relates to a low-noise communication system, and more particularly, the present invention relates to a directional horn system, a vehicle including the directional horn system, and a directional communication method. Background technique [0002] When the vehicle is running, the horn system on the vehicle will emit sound signals according to predetermined conditions and regulations to attract the attention of specific pedestrians and vehicles. The acoustic signal of a conventional horn system spreads in all directions. This results in acoustic signals not only being transmitted to specific pedestrians and vehicles, but also to other pedestrians and vehicles in the surrounding environment. Therefore, noise pollution is caused to other pedestrians and vehicles. [0003] CN 104527516 B discloses an environment-friendly vehicle directional horn system. figure 1 is a schematic diagram showing this prior art directional horn system. ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60Q5/00
CPCB60Q5/006
Inventor 唐帅吕尤孙铎张海强
Owner AUDI AG
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