Method and arrangement for processing noise signal from a noise source
First Claim
1. A method for processing noise signals (SQ1 to SQ4) of a noise source (G1 to G4), characterized in that a plurality of noise signals (SQ1 to SQ4) are detected in a location-related manner and examined by means of a sound analysis on the basis of signal features and parameters underlying the noise source (G1 to G4) are determined.
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Accused Products
Abstract
For locating, identifying and classifying noise sources inside and outside spaces, the invention provides a method for processing noise signals of a noise source, in which a plurality of noise signals (SQ1 to SQ4) are detected in a location-related manner and examined by means of a sound analysis on the basis of signal features in such a way that parameters underlying the noise source (G1 to G4) are determined.
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Citations
24 Claims
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1. A method for processing noise signals (SQ1 to SQ4) of a noise source (G1 to G4),
characterized in that a plurality of noise signals (SQ1 to SQ4) are detected in a location-related manner and examined by means of a sound analysis on the basis of signal features and parameters underlying the noise source (G1 to G4) are determined.
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12. An arrangement (1) for processing noise signals (SQ1 to SQ4) of a noise source (G1 to G4),
characterized in that provision is made of a plurality of noise sensors (M1 to M7) for the location-related detection of noise signals (SQ1 to SQ4) and a central data processing unit (12) for the sound analysis of the noise signals (SQ1 to SQ4) on the basis of at least one signal feature and for the determination of at least one parameter characterizing the noise source (G1 to G4).
Specification