Mobile sensor network

• US 8,483,669 B2
• Filed: 04/03/2009
• Issued: 07/09/2013
• Est. Priority Date: 04/03/2009
• Status: Active Grant

• Current Assignee: Microsoft Technology Licensing LLC (Microsoft Corporation)
• Original Assignee: Microsoft Corporation
• Inventors: Manolescu, Dragos A., Meijer, Erik
• Primary Examiner(s): Daniel, Jr., Willie J
• Application Number:
  US12/418,145
• Publication Number:
  US 20100255830A1
• Time in Patent Office: 1,558 Days
• Field of Search: None
• US Class Current: 455/414.1
• CPC Class Codes: G06F 18/2134 based on separation criteria, e.g. independent component analysis
• CPC Class Codes: H04L 67/12 specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
• CPC Class Codes: H04L 67/566 Grouping or aggregating service requests, e.g. for unified processing
• CPC Class Codes: H04M 2250/12 including a sensor for measuring a physical value, e.g. temperature or motion
• CPC Class Codes: H04W 4/38 for collecting sensor information
• CPC Class Codes: H04W 84/18 Self-organising networks, e.g. ad-hoc networks or sensor networks

Abstract

A sensor network may be created by collecting information from a plurality of mobile devices, such as cellular telephones. The mobile devices use sensors, such as microphones, cameras, accelerometers, biometric readers, etc. to detect the sensory information. Sensory output related to detected sensory information may be transmitted from a mobile device to a receiver that receives the sensory outputs. The received sensory outputs from a plurality of mobile devices may be aggregated to generate aggregated data, which may be transmitted to one or more receivers that use the aggregated data to perform a function and/or present the aggregated data to a user. Additionally, the aggregated data may be reviewed by a reviewer component that can create (revised) detection instructions regarding how one or more mobile devices are to detect sensory information and/or what sensory information to detect (e.g., to make resulting aggregated data more relevant).

Claims

1. A method for aggregating data, comprising:

receiving first sensory output from a first mobile device;

receiving second sensory output from a second mobile device;

aggregating the first and second sensory outputs to produce aggregated data;

reviewing the aggregated data to identify a deficiency in information represented by the aggregated data;

generating a detection instruction based upon the identified deficiency, the detection instruction configured to cause supplemental information to be acquired to reduce the deficiency in the information; and

receiving third sensory output from a third mobile device, the third sensory output indicative of sensory information detected according to the detection instruction.

2. The method of claim 1, the first and second mobile devices comprising sensor nodes, respective sensor nodes comprising at least one of:

an accelerometer;

a camera; and

a biometric receiver.

3. The method of claim 1, the first and second mobile devices comprising cellular telephones.

4. The method of claim 1, the aggregated data indicative of first and second data sets, the first data set indicative of a first environmental condition and the second data set indicative of a second environmental condition.

5. The method of claim 1, comprising sending a notification to the first mobile device, the notification configured to instruct the first mobile device to transmit the first sensory output.

6. The method of claim 5, comprising presenting the notification on the first mobile device.

7. The method of claim 5, the first sensory output received based at least in part upon an endorsement of the notification.

8. The method of claim 5, the notification configured to instruct the first mobile device to transmit the first sensory output when there is a substantial change in sensory information detected by the first mobile device.

9. The method of claim 1, comprising offering an incentive to transmit the first sensory output, the incentive comprising a credit to encourage a user to allow the first sensory output to be transmitted.

10. The method of claim 1, comprising:

supplementing the aggregated data with the third sensory output; and

transmitting the supplemented aggregated data to a first receiver comprised within at least one of the first, second, and third mobile devices.

11. The method of claim 1, the first mobile device and the third mobile device being the same mobile device.

12. The method of claim 1, comprising supplementing the aggregated data with the third sensory output.

13. The method of claim 1, comprising transmitting the detection instruction to the third mobile device.

14. The method of claim 1, aggregating the first and second sensory outputs comprising aggregating the first and second sensory outputs according to topics of interest, where topics of interest are determined based upon searches performed via a search engine.

15. An apparatus for aggregating data, comprising:

a collector configured to receive sensor outputs, indicative of detected sensory information, from first and second mobile devices;

an aggregator configured to aggregate the received sensor outputs and generate aggregated data; and

a reviewer component configured to review the aggregated data to identify a deficiency in information represented by the aggregated data and generate a detection instruction based upon the identified deficiency, the detection instruction transmitted to a third mobile device and configured to cause supplemental information to be acquired to reduce the deficiency in the information.

16. The apparatus of claim 15, comprising a notification component configured to send a notification to at least one of the first mobile device and the third mobile device, the notification configured to instruct the at least one of the first mobile device and the third mobile device to transmit sensory output to the collector.

17. The apparatus of claim 16, the notification configured to at least one of:

instruct the first mobile device to transmit the sensory output to the collector when the first mobile device is in an area of interest; and

instruct the third mobile device to transmit the sensory output to the collector when the third mobile device is in an area of interest.

18. The apparatus of claim 16, the notification configured to instruct the first mobile device to transmit the sensory output to the collector when there is a substantial change in the sensory information detected by the first mobile device.

19. The apparatus of claim 15, the first and second mobile devices comprising handheld devices.

20. A computer readable storage device comprising computer-executable instructions that when executed via a processor perform a method, comprising:

receiving first sensory output from a first mobile device;

receiving second sensory output from a second mobile device;

aggregating the first and second sensory outputs to produce aggregated data;

reviewing the aggregated data to identify a deficiency in information represented by the aggregated data;

generating a detection instruction based upon the identified deficiency, the detection instruction configured to cause supplemental information to be acquired to reduce the deficiency in the information; and

receiving third sensory output from a third mobile device, the third sensory output indicative of sensory information detected according to the detection instruction.