Pervasive network for environmental sensing

• US 8,762,060 B2
• Filed: 01/30/2007
• Issued: 06/24/2014
• Est. Priority Date: 01/30/2007
• Status: Active Grant

• Current Assignee: Generac Power Systems Incorporated (Generac Holdings Incorporated)
• Original Assignee: International Business Machines Corporation
• Inventors: Chainer, Timothy J., Rajput, Nitendra, Rogowitz, Bernice E.
• Primary Examiner(s): Raymond, Edward
• Application Number:
  US11/668,604
• Publication Number:
  US 20080183389A1
• Time in Patent Office: 2,702 Days
• Field of Search: 702/3, 702/19, 702/22, 702/24, 702/30, 702/32, 702/183, 702/188
• US Class Current: 702/2
• CPC Class Codes: G01V 3/00 Electric or magnetic prospecting or detecting; Measuring magnetic field characteristics of the earth, e.g. declination, deviation
• CPC Class Codes: G01W 1/00 Meteorology

Abstract

Data pertaining to environmental information is acquired using sensors on a multiplicity of networked pervasive devices, and analyzed to determine occurrence of at least one environmental event. Such data can be obtained, for example, from an inventive wireless communications device including an antenna, transmit circuitry coupled to the antenna for transmission of radio frequency radiation therefrom, at least one environmental sensor configured to obtain environmental data, and a communications module coupled to the at least one environmental sensor and configured to cause transmission of a representation of the data via the antenna and the transmit circuitry.

Claims

1. A method of monitoring environmental conditions, comprising the steps of:

providing a system, wherein said system comprises a memory, at least one hardware processor coupled to said memory, at least one network interface coupled to said at least one hardware processor, a first distinct software module loadable into said memory and executable on said at least one hardware processor, and a second distinct software module loadable into said memory and executable on said at least one hardware processor;

acquiring data pertaining to environmental information using a multiplicity of sensors on a multiplicity of networked pervasive devices, wherein said data is acquired over said at least one network interface, by said first distinct software module executing on said at least one hardware processor;

analyzing said data to determine occurrence of at least one environmental event, wherein said analyzing is carried out by said second distinct software module executing on said at least one hardware processor, wherein said analyzing step is performed by a centralized server which obtains said data from said multiplicity of networked pervasive devices, and wherein said analyzing includes fusing said data from the multiplicity of sensors on the multiplicity of networked pervasive devices, said at least one hardware processor being part of said centralized server; and

providing notification of said at least one environmental event from the centralized server to at least one of said multiplicity of networked pervasive devices from which said data was obtained, wherein the at least one of said multiplicity of networked pervasive devices functions as both a provider of said data pertaining to the environmental information which is analyzed to determine the occurrence of said at least one environmental event, and a device through which the notification of the occurrence of said at least one environmental event occurs.

2. The method of claim 1, wherein said acquiring step comprises substantially continuous monitoring by said multiplicity of networked pervasive devices to obtain said data.

3. The method of claim 1, wherein said acquiring step further comprises acquiring indications regarding geographic coordinates at which at least some of said data was acquired.

4. The method of claim 1, wherein said acquiring step further comprises acquiring indications regarding a time at which at least some of said data was acquired.

5. The method of claim 1, wherein said analyzing step comprises determining a statistical probability of occurrence of said at least one environmental event.

6. The method of claim 1, wherein said analyzing step comprises at least one of artificial intelligence and pattern recognition.

7. The method of claim 1, wherein said at least one environmental event has occurred in a past time, and wherein said analyzing step comprises determining past occurrence of said at least one environmental event.

8. The method of claim 1, wherein said at least one environmental event is occurring in real time, and wherein said analyzing step comprises determining real-time occurrence of said at least one environmental event.

9. The method of claim 1, wherein said at least one environmental event is likely to occur in a future time, and wherein said analyzing step comprises predicting future occurrence of said at least one environmental event.

10. The method of claim 1 wherein said notification is provided to at least one user of the at least one of said multiplicity of networked pervasive devices.

11. The method of claim 1 wherein said notification is further provided to at least one individual situated within one of:

a geographic region in which said environmental event is determined to be currently occurring; and

a geographic region which may be subsequently affected by said environmental event.

12. The method of claim 1 wherein said notification is further provided to at least one emergency responder.

13. The method of claim 1 wherein said notification is further provided to at least one subscriber.

14. The method of claim 1, wherein said networked pervasive devices each comprise one of the following:

a mobile phone, a personal digital assistant, a game system, an embedded processor, a pocket computer, a laptop computer and a desktop computer.

15. The method of claim 1, wherein said analysis is performed to determine a probability that said at least one environmental event is occurring in real time at the at least one of said multiplicity of networked pervasive devices.

16. The method of claim 15, wherein the probability is compared to a threshold.

17. The method of claim 16, wherein if the probability exceeds the threshold, said notification of said at least one environmental event is provided from the centralized server to the at least one of said multiplicity of networked pervasive devices.

18. The method of claim 1, wherein said fusing comprises integrating at least two sensed variables with each other to determine a conclusion based on the at least two sensed variables.

19. The method of claim 18, wherein the conclusion is a prediction of an environmental condition based on the at least two sensed variables.

20. The method of claim 18, wherein the conclusion is a prediction of desirability of an activity based on the at least two sensed variables and pre-existing information on ideal conditions for the activity.

21. An article of manufacture for monitoring environmental conditions, comprising a tangible machine readable recordable storage medium containing one or more programs which when executed implement the steps of:

acquiring data pertaining to environmental information using a multiplicity of sensors on a multiplicity of networked pervasive devices;

analyzing said data to determine occurrence of at least one environmental event, wherein said analyzing step is performed by a centralized server which obtains said data from said multiplicity of networked pervasive devices, and wherein said analyzing includes fusing said data from the multiplicity of sensors on the multiplicity of networked pervasive devices; and

providing notification of said at least one environmental event from the centralized server to at least one of said multiplicity of networked pervasive devices from which said data was obtained, wherein the at least one of said multiplicity of networked pervasive devices functions as both a provider of said data pertaining to the environmental information which is analyzed to determine the occurrence of said at least one environmental event, and a device through which the notification of the occurrence of said at least one environmental event occurs.

22. The article of manufacture of claim 21, wherein said networked pervasive devices each comprise one of the following:

a mobile phone, a personal digital assistant, a game system, an embedded processor, a pocket computer, a laptop computer and a desktop computer.