Predictive soundscape adaptation

1. A method comprising:

receiving a microphone data from a microphone arranged to detect sound in an open space over a time period;

generating a predicted future noise parameter in the open space at a predicted future time from the microphone data;

adjusting a sound masking noise output from a loudspeaker prior to the predicted future time responsive to the predicted future noise parameter;

receiving a second microphone data from the microphone at the predicted future time;

determining an actual measured noise parameter from the second microphone data at the predicted future time; and

adjusting the sound masking noise output from the loudspeaker utilizing both the actual measured noise parameter and the predicted future noise parameter.

2. The method of claim 1 , wherein the predicted future noise parameter comprises a noise level.

3. The method of claim 1 , wherein adjusting the sound masking noise output comprises adjusting a volume level of the sound masking noise.

4. The method of claim 1 , wherein adjusting the sound masking noise output comprises adjusting a sound masking noise type or frequency.

5. The method of claim 1 , wherein generating the predicted future noise parameter at the predicted future time from the microphone data comprises tracking a noise level in the open space during the time period.

6. The method of claim 1 , wherein the microphone data comprises noise level measurements, frequency distribution data, or voice activity detection data determined from sound detected at the microphone.

7. The method of claim 1 , wherein the microphone is one of a plurality of microphones in the open space and the loudspeaker is one of a plurality of loudspeakers in the open space.

8. The method of claim 7 , wherein the loudspeaker is located in a same geographic sub-unit of the open space as the microphone.

9. The method of claim 1 , wherein adjusting the sound masking noise output from the loudspeaker prior to the predicted future time comprises ramping up or down at a configured ramp rate the sound masking noise output from a current volume level to reach a pre-determined target volume level at the predicted future time.

10. The method of claim 1 , wherein adjusting the sound masking noise output from the loudspeaker utilizing both the actual measured noise parameter and the predicted future noise parameter comprises determining a magnitude or duration of deviation between the actual measured noise parameter and the predicted future noise parameter.

11. The method of claim 1 , further comprising receiving an external data in addition to the microphone data, wherein the external data is utilized in generating the predicted future noise parameter at the predicted future time.

12. The method of claim 1 , wherein generating the predicted future noise parameter comprises identifying a distraction incident from the microphone data.

13. A method comprising:

receiving a microphone data from a microphone arranged to detect sound in an open space over a time period;

generating a predicted future noise parameter in the open space at a predicted future time from the microphone data, wherein generating the predicted future noise parameter comprises identifying a distraction incident from the microphone data, wherein the distraction incident is associated with its date and time of occurrence, microphone identifier for the microphone providing the microphone data, and location identifier; and

adjusting a sound masking noise output from a loudspeaker prior to the predicted future time responsive to the predicted future noise parameter.

14. The method of claim 1 , wherein generating the predicted future noise parameter comprises identifying a distraction pattern from two or more distraction incidents identified from the microphone data.

15. A method comprising:

receiving a microphone output data from a microphone over a time period;

tracking a noise level over the time period from the microphone output data;

receiving an external data independent from the microphone output data;

generating a predicted future noise level at a predicted future time from the noise level monitored over the time period or the external data;

adjusting a volume of a sound masking noise output from a loudspeaker prior to the predicted future time responsive to the predicted future noise level;

receiving a second microphone output data from the microphone at the predicted future time;

determining a measured noise level from the second microphone output data at the predicted future time;

identifying an accuracy of the predicted future noise level from the measured noise level; and

adjusting the volume of the sound masking noise output from the loudspeaker at the predicted future time responsive to the accuracy of the predicted future noise level.

16. The method of claim 15 , wherein the microphone is one of a plurality of microphones in an open space and the loudspeaker is one of a plurality of loudspeakers in the open space.

17. The method of claim 16 , wherein the loudspeaker is located in a same geographic sub-unit of the open space as the microphone.

18. The method of claim 15 , wherein adjusting the volume of the sound masking noise output comprises ramping the sound masking noise output from a current volume level to reach a pre-determined target volume level at the predicted future time.

19. The method of claim 15 , wherein the volume of the sound masking noise output from the loudspeaker at the predicted future time is determined from a weighting of the measured noise level and the predicted future noise level.

20. The method of claim 15 , further comprising associating the microphone output data with a date and time data, wherein generating the predicted future noise level at the predicted future time utilizes the date and time data.

21. The method of claim 15 , further comprising receiving a location data associated with the microphone, the location data utilized in adjusting the sound masking noise output at the one or more loudspeakers.

22. The method of claim 15 , wherein the external data is received from a data source over a communications network.

23. A system comprising:

a plurality of microphones to be disposed in an open space;

a plurality of loudspeakers to be disposed in the open space; and

one or more computing devices comprising:

one or more communication interfaces configured to receive a plurality of microphone data from the plurality of microphones and configured to transmit sound masking noise for output at the plurality of loudspeakers;

a processor; and

one or more memories storing one or more application programs comprising instructions executable by the processor to perform operations comprising:

receiving a microphone data from a microphone arranged to detect sound in the open space over a time period, the microphone included in the plurality of microphones;

generating a predicted future noise parameter in the open space at a predicted future time from the microphone data;

adjusting a sound masking noise output from a loudspeaker prior to the predicted future time responsive to the predicted future noise parameter, the loudspeaker one of the plurality of loudspeakers;

receiving a second microphone data from the microphone at the predicted future time;

determining a measured noise level from the second microphone data at the predicted future time;

identifying an accuracy of the predicted future noise parameter from the measured noise level; and

adjusting the sound masking noise output from the loudspeaker at the predicted future time responsive to the accuracy of the predicted future noise parameter.

24. The system of claim 23 , wherein the one or more memories store a microphone location data for each microphone in the plurality of microphones and a loudspeaker location data for each loudspeaker in the plurality of loudspeakers.

25. The system of claim 23 , wherein generating the predicted future noise parameter at the predicted future time from the microphone data comprises tracking a noise level in the open space during the time period.

26. The system of claim 23 , wherein the operations further comprise receiving an external data in addition to the microphone data, wherein the external data is utilized in generating the predicted future noise parameter at the predicted future time.

27. The system of claim 23 , wherein the microphone and the loudspeaker are correlated with each other based on a same geographic location.