Monitoring of crowd response to performances

• US 6,885,304 B2
• Filed: 07/29/2002
• Issued: 04/26/2005
• Est. Priority Date: 07/27/2001
• Status: Expired due to Term

• Current Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Original Assignee: Hewlett-Packard Development Company, L.P. (HP Inc.)
• Inventors: Cliff, David Trevor, Wilkinson, Timothy Alan Heath
• Primary Examiner(s): Wu, Daniel J.
• Assistant Examiner(s): Nguyen, Tai T.
• Application Number:
  US10/206,832
• Publication Number:
  US 20030033600A1
• Time in Patent Office: 1,002 Days
• Field of Search: 340/573.1, 340/589, 340/5.5, 340/500, 340/504, 463/31, 463/36, 463/32, 463/37, 463/43
• US Class Current: 340/573.1
• CPC Class Codes: A61B 5/162 Testing reaction times
• CPC Class Codes: H04H 60/06 Arrangements for scheduling broadcast services or broadcast-related services
• CPC Class Codes: H04H 60/32 Arrangements for monitoring conditions of receiving stations, e.g. malfunction or breakdown of receiving stations

Abstract

Monitoring apparatus and methods for monitoring the reaction of people to a performance use two or more monitoring devices of different types. Output signals from the monitoring devices are combined to produce at least one crowd reaction signal indicative of the reaction of those people to the performance. Particularly appropriate types of monitoring device are described, as is automatic performance generating apparatus, such an automatic DJ, adapted to use crowd reaction signals to modify performances.

Claims

1. Monitoring apparatus for monitoring the reaction of people to a performance, the apparatus comprising:

two or more monitoring devices, each adapted to provide at least one output signal from which the behaviour of at least a portion of those people reacting to the performance can be estimated, wherein the two or more monitoring devices comprise at least one device of a first type and at least one device of a second type, wherein devices of the first type monitor a different quality of user response to devices of the second type, the device of the first type being a dance floor sensor adapted to monitor people on a dance floor at the performance, the dance floor sensor comprising a thermal imaging camera adapted to capture a digital image of at least a portion of a dance floor, and an image processor adapted to process the image to identify the number of people present in the captured image, the behaviour of those people, or both; and

a processor adapted to process the at least one output signal provided by the two or more monitoring devices to produce at least one crowd reaction signal indicative of the reaction of those people to the performance.

2. Apparatus according to claim 1, in which the first type of monitoring device is one of the following device types, and the second type of monitoring device is a different one of the following device types:

monitor for detecting the movement or location of people;

monitor of ambient temperature;

monitor for detecting sounds or gestures made by people;

monitor for providing direct feedback from individuals; and

monitor of ambient humidity.

3. Apparatus according to claim 1 in which the dance floor sensor comprises one or more pressure sensors located on, within or below the surface of the dance floor.

4. Apparatus according to claim 1, in which the processor is arranged to generate a crowd reaction signal indicative of a positive reaction if the number of people on the dance floor increases and a negative crowd reaction if it decreases.

5. Apparatus according to claim 1, in which the processor is arranged to generate a crowd reaction signal that is indicative of a positive reaction if the number of people on the dance floor exceeds a predetermined threshold.

6. Apparatus according to claim 1, in which the first type of monitoring device is a microphone for monitoring at least a portion of the people reacting to the performance.

7. Apparatus according to claim 6, in which the processor is arranged to produce a crowd reaction signal which has a value dependent upon the amplitude of the sound measured by the microphone.

8. Apparatus according to claim 6, in which the processor is arranged to produce a crowd reaction signal dependent upon the type of sound produced by the crowd.

9. Apparatus according to claim 1, in which the first type of monitoring device is a portable monitoring device worn or carried by at least one person reacting to the performance to provide feedback from the person.

10. Apparatus according to claim 9, in which the feedback is solicited feedback.

11. Apparatus according to claim 10, in which the feedback is personal biometric data.

12. Monitoring apparatus for monitoring the reaction of people to a performance, the apparatus comprising:

two or more monitoring devices, each adapted to provide at least one output signal from which the behaviour of at least a portion of those people reacting to the performance can be estimated, wherein the two or more monitoring devices comprise at least one device of a first type and at least one device of a second type, wherein devices of the first type monitor a different quality of user response to devices of the second type, the device of the first type being a dance floor sensor adapted to monitor people on a dance floor at the performance;

a processor adapted to process the at least one output signal provided by the two or more monitoring devices to produce at least one crowd reaction signal indicative of the reaction of those people to the performance; and

a sensor adapted to monitor people not on a dance floor at the performance, whereby the processor is thereby able to obtain an output signal representative of a percentage of people attending the performance and on the dance floor.

13. Monitoring apparatus for monitoring the reaction of people to a performance, the apparatus comprising:

one or more first monitoring devices, each adapted to provide at least one output signal from which the behaviour of an individual reacting to the performance can be estimated;

one or more second monitoring devices, each adapted to provide at least one output signal from which the behaviour of a plurality of those people reacting to the performance can be estimated, at least one of the one or more second monitoring devices being a dance floor sensor adapted to monitor people at the performance, the dance floor sensor comprising a thermal imaging camera adapted to capture a digital image of at least a portion of a dance floor, and an image processor adapted to process the image to identify the number of people present in the captured image, the behaviour of those people, or both; and

two or more monitoring devices to produce at least one crowd reaction signal indicative of the reaction of those people to the performance.

14. Monitoring apparatus according to claim 13, wherein at least one of the first monitoring devices is a portable monitoring device worn or carried by at least one person at the event to provide feedback from the person.

15. Monitoring apparatus according to claim 14, wherein at least a part of the feedback is arranged to be provided by the person through a user interface.

16. Monitoring apparatus according to claim 14, wherein the portable monitoring device comprises a biometric sensor.

17. Monitoring apparatus according to claim 13, in which the dance floor sensor comprises one or more pressure sensors located on, within or below the surface of the dance floor.

18. Monitoring apparatus according to claim 13, in which at least one of the one or more second monitoring devices is a microphone for monitoring at least a portion of the people reacting to the performance.

19. Monitoring apparatus according to claim 18, in which the processor is arranged to produce a crowd reaction signal dependent upon the type of sound produced by the crowd.

20. Monitoring apparatus for monitoring the reaction of people to a performance, the apparatus comprising:

one or more first monitoring devices, each adapted to provide at least one output signal from which the behaviour of an individual reacting to the performance can be estimated;

one or more second monitoring devices, each adapted to provide at least one output signal from which the behaviour of a plurality of those people reacting to the performance can be estimated, at least one of the one or more second monitoring devices being a dance floor sensor adapted to monitor people at the performance, and at least a further one of the one or more second monitoring devices is a sensor adapted to monitor people not on a dance floor at the performance, whereby the processor is thereby able to obtain an output signal representative of a percentage of people attending the performance and on the dance floor; and

two or more monitoring devices to produce at least one crowd reaction signal indicative of the reaction of those people to the performance.

21. A performance generating system for automatically controlling one or more features of a performance in response to user feedback, comprising:

one or more monitoring devices, each adapted to provide at least one output signal from which the behaviour of one or more of those people reacting to the performance can be estimated, at least one of the one or more monitoring devices being a dance floor sensor adapted to monitor people on a dance floor at the performance, the dance floor sensor comprising a thermal imaging camera adapted to capture a digital image of at least a portion of a dance floor, and an image processor adapted to process the image to identify the number of people present in the captured image, the behaviour of those people, or both;

a memory for containing a plurality of performance elements; and

one or more processors together adapted to process the at least one output signal provided by the one or more monitoring devices to produce at least one crowd reaction signal indicative of the reaction of those people to the performance and from the one or more crowd reaction signals to select one or more performance elements from the plurality of performance elements in response to the one or more crowd reaction signals, and to perform the selected performance elements.

22. A performance generating system according to claim 21, in which at least one of the one or more monitoring devices is a dance floor sensor adapted to monitor people on a dance floor at the performance.

23. A performance generating system according to claim 22, in which the dance floor sensor comprises one or more pressure sensors located on, within or below the surface of the dance floor.

24. A performance generating system according to claim 21, in which at least one or the one or more monitoring devices is a microphone for monitoring at least a portion of the people reacting to the performance.

25. A performance generating system according to claim 21, in which at least one of the one or more monitoring devices is a portable monitoring device worn or carried by at least one person reacting to the performance to provide feedback from the person.

26. A performance generating system according to claim 25, in which the one or more processors are arranged to solicit the feedback.

27. A monitoring device adapted to sense people on a dance floor, comprising a dance floor sensor and adapted to provide at least one output signal from which at least one aspect of behaviour of at least a portion of those people present at an event can be estimated, the dance floor sensor comprising a thermal imaging camera which is adapted to capture a digital image of at least a portion of the dance floor, and an image processor adapted to process the image to identify the number of people present in the captured image or the behaviour of those people or both.

28. A device according to claim 27, in which the dance floor sensor comprises one or more pressure sensors located on, within or below the surface of the dance floor.

29. A device according to claim 27, further comprising a processor and adapted to generate a crowd reaction signal indicative of a positive reaction if the number of people on the dance floor increases and a negative crowd reaction if it decreases.

30. A device according to claim 27, further comprising a processor and adapted to generate a crowd reaction signal that is indicative of a positive reaction if the number of people on the dance floor exceeds a predetermined threshold.

31. A device according to claim 30, in which the value of the threshold is variable as a function of a parameter of the event.

32. A device according to claim 31, in which the threshold is adjustable as a function of the total number of people at the event.

33. A monitoring device adapted to sense people on a dance floor, comprising a dance floor sensor and adapted to provide at least one output signal from which at least one aspect of behaviour of at least a portion of those people present at an event can be estimated;

and

a processor and at least one further sensor for monitoring the number of people present at the event that are not on the dance floor, the processor being arranged to combine output of the further sensor and the dance floor to provide an output signal representative of the percentage of people on the dance floor.