SENSOR-BASED INDEPENDENT LIVING ASSISTANT

• US 20100302042A1
• Filed: 05/28/2010
• Published: 12/02/2010
• Est. Priority Date: 05/28/2009
• Status: Abandoned Application

• Current Assignee: Createability Concepts, Inc.
• Original Assignee: Createability Concepts, Inc.
• Inventors: Barnett, David, O'Dell, Brian, Sutter, Stephen
• Application Number:
  US12/790,259
• Publication Number:
  US 20100302042A1
• Time in Patent Office: Days
• US Class Current: 340/573.1
• CPC Class Codes: G08B 19/00 Alarms responsive to two or more different undesired or abnormal conditions, e.g. burglary and fire, abnormal temperature and abnormal rate of flow
• CPC Class Codes: G08B 21/24 Reminder alarms, e.g. anti-loss alarms

Abstract

A computing system helps a person live independently by providing reminders, alerts, and alarms of situations that require the person'"'"'s attention, notifying another party for emergency or other advice or assistance as necessary. The system receives data from a variety of sensors around the person'"'"'s environment, developing one or more meaningful composite virtual sensor signals as a function of the data from the physical sensors. Rules operate as a function of the virtual sensor signals to notify the user and/or another party of the situation by way of a smartphone application, cell phone text message, PDA, or other device.

Claims

1. A method for facilitating independent living of a user, the method operating on a digital computer and comprising:

aggregating data from a plurality of sensors in the user'"'"'s environment;

processing the data to develop a set of one or more virtual sensor signals; and

by executing rules that operate as a function of the virtual sensor signals, sending a notification to a person programmatically selected from a recipient set consisting of the user and other parties.

2. The method of claim 1, wherein the notification is sent via a device programmatically selected from a plurality of devices.

3. The method of claim 2, wherein the plurality of devices comprises a cellular telephone.

4. The method of claim 2, wherein the plurality of devices comprises a personal digital assistant.

5. The method of claim 1, further comprising displaying an interface operable to change the rules.

6. The method of claim 1, further comprising displaying an interface operable to define a new virtual signal, in the set of virtual signals, as a function of the sensor data.

7. The method of claim 1, wherein the sending step comprises:

first notifying the user of the condition; and

if the condition is not corrected within a period of time after the user is notified, further notifying a caregiver of the condition.

8. A computer system comprising a processor and a memory in communication with the processor, the memory storing programming instructions executable by the processor to perform the method of claim 1.

9. An article of manufacture, comprising a computer-readable medium storing programming instructions executable by the processor to implement the method of claim 1.

10. A method for facilitating independent living of a user, the method operating on a digital computer and comprising:

receiving audio data from one or more sound sensors in the user'"'"'s environment;

processing the audio data to identify one or more sounds from among a collection of known types of sounds; and

by executing rules that operate as a function of the identified sounds, sending a notification to a person programmatically selected from a recipient set consisting of the user and other parties.

11. The method of claim 10, wherein the processing comprises:

calculating predetermined characteristics of the audio data;

comparing the calculated characteristics with at least one sound template that comprises a collection of characteristics of a particular type of sound; and

based on the result of the comparison, identifying the audio data as coming from the particular type of sound.

12. The method of claim 11, wherein:

the at least one sound template comprises a library of at least two sound templates, each associated with a type of sound; and

the identifying includes programmatically selecting one of the sound templates from the library as a best fit to the calculated characteristics of the audio data, and identifying the audio data as coming from the particular type of sound associated with that selected sound template.

13. The method of claim 10, wherein the processing comprises ignoring sound data that fails to exceed a volume threshold.

14. A computer system comprising a processor and a memory in communication with the processor, the memory storing programming instructions executable by the processor to perform the method of claim 10.

15. An article of manufacture, comprising a computer-readable medium storing programming instructions executable by the digital computer to implement the method of claim 10.

16. A method for facilitating independent living of a user, the method operating on a digital computer and comprising:

aggregating data from a plurality of sensors in the user'"'"'s home environment;

based on rules that operate as a function of the data, identifying a situation in the user'"'"'s home environment that threatens harm to the user or property;

initiating a notification to the user regarding the situation; and

if, by applying additional rules to further data from one or more of the plurality of sensors, it is determined that the situation remains, then initiating a further notification to a remote party regarding the situation.

17. The method of claim 16, wherein the remote party is a remote caregiver.

18. The method of claim 16, wherein the remote party is an emergency responder.

19. The method of claim 16, wherein the digital computer is situated in the user'"'"'s home.

20. A computer system comprising a processor and a memory in communication with the processor, the memory storing programming instructions executable by the processor to perform the method of claim 16.

21. An article of manufacture, comprising a computer-readable medium storing programming instructions executable by the digital computer to implement the method of claim 16.