AUTOMOTIVE AUDIO LEVEL NOTIFIER
First Claim
1. A system to alert the driver regarding the noise level produced by automobile stereo volume and about the possible violation of law;
- wherein a microphone provides the audio data, global positioning system receiver provides the current state of the country; and
decibel value is calculated based on the audio data; and
an alert is triggered when the current decibel level is greater than the state'"'"'s legal noise limit for automobile audio.
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Accused Products
Abstract
A system that notifies the automobile driver about excessive noise emitted out of the automobile audio system is provided. This is done to avoid a possible traffic law violation for excessive sound system noise. The system takes audio data from a microphone and calculates the decibel value based on it. The system also gets the current GPS coordinate location of the automobile and determines the state of country in which it is driven now. The current location is used by the system to determine the state legal limit of decibel value for automobile audio. If the current noise decibel level emitted from the automobile audio is greater than the state limit then the driver might be violating a state traffic law. The driver is alerted so that they can reduce the volume level.
10 Citations
5 Claims
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1. A system to alert the driver regarding the noise level produced by automobile stereo volume and about the possible violation of law;
- wherein a microphone provides the audio data, global positioning system receiver provides the current state of the country; and
decibel value is calculated based on the audio data; and
an alert is triggered when the current decibel level is greater than the state'"'"'s legal noise limit for automobile audio. - View Dependent Claims (2, 3, 4, 5)
- wherein a microphone provides the audio data, global positioning system receiver provides the current state of the country; and
Specification