Audio identification device, audio identification method and audio identification system

Patent metadata

Field	Value
Publication number	US-2016100265-A1
Application number	US-201414503533-A
Country	US
Kind code	A1
Filing date	Oct 1, 2014
Priority date	Oct 1, 2014
Publication date	Apr 7, 2016
Grant date	—

Abstract

An audio identification device is provided. The audio identification device comprises: at least one sensing device configured to capture an audio signal present in a working space of a processing setup including at least one processing device; and a processor configured to: receive information related to the at least one processing device; retrieve audio data stored in a database using the received information related to the at least one processing device; identify a state of the at least one processing device by analyzing the audio signal captured by the at least one sensing device based on the retrieved audio data; and output a response, the response being determined based on the identified state of the at least one processing device.

First claim

What is claimed is:

1 . An audio identification device comprising:
at least one sensing device configured to capture an audio signal present in a working space of a processing setup including at least one processing device; and a processor configured to:
receive information related to the at least one processing device;
retrieve audio data stored in a database using the received information related to the at least one processing device;
identify a state of the at least one processing device by analyzing the audio signal captured by the at least one sensing device based on the retrieved audio data; and
output a response, the response being determined based on the identified state of the at least one processing device.

2 . The audio identification device according to claim 1 , wherein:
the received information related to the at least one processing device includes identification information of the at least one processing device; and the processor is further configured to:
retrieve audio data stored in the database in association with the identification information of the at least one processing device.

3 . The audio identification device according to claim 2 , wherein:
the at least one processing device of the processing setup includes an audio generating device configured to output an audio signature indicating the identification information of the at least one processing device; and the processor is further configured to:
receive the audio signature via the at least one sensing device; and
determine the identification information of the at least one processing device from the audio signature.

4 . The audio identification device according to claim 3 , wherein:
the audio generating device is a resonator configured to emit a baseline harmonic sound; and the processor is further configured to:
determine the identification information of the at least one processing device from the baseline harmonic sound.

5 . The audio identification device according to claim 3 , wherein:
an identification information indicator is provided on the at least one processing device of the processing setup, the identification information indicator indicating the identification information of the at least one processing device; the audio generating device includes an identification information detector configured to detect the identification information indicated by the identification information indicator provided on the at least one processing device; and the audio generating device outputs the audio signature indicating the identification information detected by the identification information detector.

6 . The audio identification device according to claim 2 , wherein:
an identification information indicator is provided on the at least one processing device of the processing setup, the identification information indicator indicating the identification information of the at least one processing device; the audio identification device further comprises:
an identification information detector configured to detect the identification information indicated by the identification information indicator provided on the at least one processing device; and
the processor is further configured to:
receive the identification information of the at least one processing device from the identification information detector.

7 . The audio identification device according to claim 2 , further comprising:
an imaging device configured to capture an image of the at least one processing device of the processing setup, wherein the processor is further configured to:
receive the image of the at least one processing device, captured by the imaging device; and
determine the identification information of the at least one processing device from the received image of the at least one processing device.

8 . The audio identification device according to claim 1 , wherein the processor is further configured to:
generate an audio data file from the audio signal captured by the at least one sensing device; and storing the generated audio data file in the database.

9 . The audio identification device according to claim 8 , wherein the processor is further configured to:
output the generated audio data file as at least one of audio and visual representation.

10 . The audio identification device according to claim 1 , wherein the processor is further configured to:
shut down the processing device if the identified state of the at least one processing device is one of specified states in which shutdown of the at least one processing device is indicated.

11 . The audio identification device according to claim 1 , wherein the response output includes information regarding one or more required actions by an operator.

12 . The audio identification device according to claim 11 , wherein:
the one or more required actions by an operator includes providing an input indicating whether or not to allow shutdown of the processing device; and the processor is further configured to:
receive the input by the operator; and
shut down the processing device if the received input indicates that the operator allows shutdown of the processing device.

13 . The audio identification device according to claim 1 , wherein:
the analyzing of the audio signal captured by the at least one sensing device includes performing a similarity search on the retrieved audio data; and the response includes a percentage of confidence for the identified state of the at least one processing device, based on results of the similarity search.

14 . The audio identification device according to claim 1 , wherein the audio identification device is sterilizable.

15 . The audio identification device according to claim 1 , wherein the audio identification device is implemented on a mobile device.

16 . The audio identification device according to claim 1 , wherein the audio identification device is included in the processing device of the processing setup.

17 . The audio identification device according to claim 1 , wherein:
the at least one processing device of the processing setup includes a plurality of components, each of the plurality of components being provided with an audio generating device, the audio generating device comprising:
an array of sensing devices configured to capture an audio signal present in the working space of the processing setup;
an audio emitting device configured to emit audio signals;
a processor configured to:
identify directionality of the audio signal captured by the array of sensing devices;
generate positional information including a relative position of the component on which the audio generating device is provided using the identified directionality; and
instruct the audio emitting device to emit an audio signal including the generated positional information and identification information of the component on which the audio generating device is provided; and

the processor of the audio identification device is further configured to:
identify positions of the plurality of components by extracting the positional information and the identification information of each of the plurality of components from the audio signal emitted from the audio generating device provided on each of the plurality of components.

18 . An audio identification method comprising:
capturing, by at least one sensing device, an audio signal present in a working space of a processing setup including at least one processing device; receiving, by a pro

Assignees

• Sartorius Stedim Biotech Gmbh

Inventors

• Maggiore Frank
• Priebe Paul

Classifications

• G06F16/683

  using metadata automatically derived from the content · CPC title

• G06F16/9535

  Search customisation based on user profiles and personalisation · CPC title

• G06F16/164

  File meta data generation · CPC title

• H04R29/00 Primary

  Monitoring arrangements; Testing arrangements {(for hearing aids H04R25/30; detection of loudspeaker connection H04R5/04; sound-field adaptation dependent on speaker detection H04S7/308)} · CPC title

• G01M13/028 Primary

  Acoustic or vibration analysis · CPC title