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Method for using sound to sending message

A technology for sending information and sound, which is applied in the field of sending information by sound, and can solve problems such as inability to understand warning sounds intuitively, failure to establish corresponding connections, and user overload

Active Publication Date: 2006-08-16
ROBERT BOSCH GMBH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But these warning sounds themselves are generally not intuitively understandable and must first be learned by the user
In this case, it is generally not immediately clear to the user which fault indication actually relates to which warning sound, since he cannot establish a corresponding link.
In addition, it is almost impossible for the user to give a positive response to his behavior by means of this acoustic signal.
The various acoustic signals cause confusion and lead to overloading of the user, as a result of which an acoustic warning may be rejected or even unresponsive
This unresponsiveness is especially disadvantageous when the user focuses his gaze on other functions, so that although a warning has been provided, it cannot reach the user.

Method used

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  • Method for using sound to sending message
  • Method for using sound to sending message
  • Method for using sound to sending message

Examples

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Embodiment Construction

[0012] The invention can be used in any electronic device or device with electronic controls in which the user has to react to the corresponding information sent to him. In particular, this is a system in which the user has to specify an adjustment parameter for external conditions or carry out an operation based on a message sent to him. This can be the case, for example, when an electronic device overheats, an overheating warning being issued by the method according to the invention. Of course, any faults or malfunctions can be warned by the method according to the invention. The method according to the invention is particularly preferred for use in systems in which the user's vision must be primarily focused on another task and the functional monitoring of a device to be controlled or an electronic monitoring system is clearly a secondary task. Especially for cars, the driver's main task is to control the car to drive safely and reliably in the road traffic. The warning o...

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Abstract

The invention provides a method for acoustically delivering information in automobiles in particular. The method comprises the following steps: obtaining the degree of criticality of the information, and acoustically delivering the information by at least one polyphonic sound or a sound sequence. Harmony of the sound or the sound sequence is selected depending on the degree of criticality of the information.

Description

technical field [0001] The invention relates to a method of sending information by sound, especially in a car. Background technique [0002] A large number of different warning outputs for the driver are known in motor vehicles. It is known, for example, to indicate faults by means of a warning light, possibly by flashing such a warning light on an instrument cluster. It is also known that malfunctions are often indicated by an unpleasant warning sound. This also applies to any other electronic device in which a fault usually causes a warning sound to be emitted. Compared with a purely visual output, the sound output has the advantage that it can reach the user even when the user's eyes are not on the device that outputs the corresponding warning. It is also known from the computer field that specific faults are associated with corresponding warning sounds. Thus, for example, the user of a computer operating system can generally assign specific acoustic warning signals t...

Claims

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Application Information

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IPC IPC(8): G08B3/10B60Q5/00
CPCB60Q9/007G10H1/38G10H2250/381B60Q9/00
Inventor H·-P·格拉布施C·丹茨M·罗斯迈尔
Owner ROBERT BOSCH GMBH
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