SYSTEMS AND METHODS FOR REGISTRATION AND ACTIVATION OF TEMPERATURE-SENSING GARMENTS

• US 20190313913A1
• Filed: 04/11/2019
• Published: 10/17/2019
• Est. Priority Date: 04/11/2018
• Status: Active Application

• Current Assignee: Siren Care, Inc.
• Original Assignee: Siren Care, Inc.
• Inventors: FU, Jie, MA, Ran, SCHOLTEN, Henk Jan, SHEN, Xuening
• Application Number:
  US16/381,818
• Publication Number:
  US 20190313913A1
• Time in Patent Office: Days
• CPC Class Codes: A43B 3/34 with electrical or electronic arrangements
• CPC Class Codes: A61B 2562/0219 Inertial sensors, e.g. accelerometers, gyroscopes, tilt switches
• CPC Class Codes: A61B 2562/0271 Thermal or temperature sensors
• CPC Class Codes: A61B 5/0008 Temperature signals
• CPC Class Codes: A61B 5/0022 Monitoring a patient using a global network, e.g. telephone networks, internet
• CPC Class Codes: A61B 5/01 Measuring temperature of body parts ; Diagnostic temperature sensing, e.g. for malignant or inflamed tissue clinical contact thermometers G01K13/20
• CPC Class Codes: A61B 5/1126 using a particular sensing technique
• CPC Class Codes: A61B 5/6807 Footwear
• CPC Class Codes: G16H 40/67 for remote operation

Abstract

A system for monitoring a patient includes a garment including a controller and one or more temperature sensors, and a receiving station configured to communicate with the garment over a wireless communication network. The garment may be operable in an inactive mode in which the controller samples the temperature sensors to generate a first set of temperature measurements, and an active mode in which the controller samples the temperature sensors to generate a second set of temperature measurements and the garment communicates the second set of temperature measurements to the receiving station, where the controller transitions the garment from the inactive mode to the active mode based at least in part on the first set of temperature measurements and/or other sensor data such as garment motion data and/or garment orientation data.

Claims

1. A system for monitoring a patient, comprising:

a garment comprising a controller and one or more temperature sensors; and

a receiving station configured to communicate with the garment over a wireless communication network,

wherein the garment is operable in;

an inactive mode wherein the controller samples the one or more temperature sensors to generate a first set of temperature measurements, and

an active mode, wherein the controller samples the one or more temperature sensors to generate a second set of temperature measurements and wherein the garment communicates the second set of temperature measurements to the receiving station,

wherein the controller transitions the garment from the inactive mode to the active mode based at least in part on the first set of temperature measurements.

2. The system of claim 1, wherein the controller automatically determines placement of the garment on the patient and transition the garment from the inactive mode to the active mode in response to determining placement of the garment on the patient.

3. The system of claim 2, wherein the garment further comprises an orientation sensor, and wherein the controller automatically determines placement of the garment on the patient based at least in part on a detected orientation of the garment satisfying a predetermined orientation condition.

4. The system of claim 2, wherein the garment further comprises a motion sensor, and wherein the controller automatically determines placement of the garment on the patient based at least in part on a detected motion of the garment satisfying a predetermined motion condition.

5. The system of claim 2, wherein the controller automatically determines placement of the garment on the patient based at least in part on a change within the first set of temperature measurements satisfying a predetermined temperature condition.

6. The system of claim 1, wherein when the garment is operated in the inactive mode, the controller samples the one or more temperature sensors at a first nonzero frequency, and when the garment is operated in the active mode, the controller samples the one or more temperature sensors at a second frequency greater than the first frequency.

7. The system of claim 1, wherein the garment is a first garment configured to be worn on a first foot of the patient and the system further comprises a second garment configured to be worn on a second foot of the patient.

8. The system of claim 7, wherein at least one of the first garment and the second garment comprises a plurality of temperature sensors arranged on a sole region of the garment.

9. The system of claim 1, wherein the garment is a sock.

10. The system of claim 1, wherein the receiving station further comprises a wireless communication module configured to communicate temperature measurements to a remote computing system over a second wireless communication network.

11. The system of claim 1, wherein the receiving station comprises a housing and a power supply.

12. The system of claim 11, wherein the housing comprises a visual status indicator.

13. A method for monitoring a patient, the method comprising:

pairing a garment to at least one electronic device, wherein the garment comprises one or more temperature sensors;

generating a first set of temperature measurements in an inactive mode using the one or more temperature sensors;

in response to a determination that the garment is placed on the patient, generating a second set of temperature measurements in an active mode using the one or more temperature sensors, and wirelessly communicating the second set of temperature measurements to the at least one electronic device.

14. The method of claim 13, wherein pairing the garment to the electronic device comprises pairing the garment to the electronic device using a garment identifier associated with the garment.

15. The method of claim 14, wherein pairing the garment to the electronic device comprises receiving a serial code or an image of a barcode label.

16. The method of claim 14, further comprising determining that the garment is placed on the patient.

17. The method of claim 16, wherein the determination that the garment is placed on the patient is based at least in part on detected motion of the garment, detected orientation of the garment, or both.

18. The method of claim 16, wherein the determination that the garment is placed on the patient is based at least in part on the first set of temperature measurements.

19. The method of claim 18, wherein determining that the garment is placed on the patient comprises determining that a change within the first set of temperature measurements satisfies a predetermined temperature condition.

20. The method of claim 13, wherein generating a first set of temperature measurements in the inactive mode comprises sampling the one or more temperature sensors at a first nonzero frequency, and wherein generating a second set of temperature measurements in the active mode comprises sampling the one or more temperature sensors at a second frequency greater than the first frequency.

21. The method of claim 13, wherein the at least one electronic device comprises a mobile computing device.

22. The method of claim 13, wherein the at least one electronic device comprises a receiving station.

23. The method of claim 13, further comprising wirelessly communicating the second set of temperature measurements from the electronic device to a remote computing system.

24. The method of claim 13, further comprising pairing a second garment to the at least one electronic device, wherein the second garment comprises one or more temperature sensors.

25. The method of claim 13, wherein the garment is a sock.

26. A method for automatically determining, without user input, whether a garment is placed on a user, the method comprising:

detecting an orientation of the garment using one or more orientation sensors in the garment;

receiving a set of garment temperature measurements from one or more temperature sensors in the garment; and

determining that the garment is placed on a user based at least in part on the detected orientation of the garment and the received garment temperature measurements.

27. The method of claim 26, wherein determining that the garment is placed on a user is based at least in part on the detected orientation of the garment satisfying a predetermined orientation condition.

28. The method of claim 26, further comprising determining a change in the garment temperature measurements over a sampling period, and determining that the garment is placed on a user is based at least in part on the determined change in the garment temperature measurements.

29. The method of claim 28, wherein the determination that the garment is placed on a user is based at least in part on a determined rise in garment temperature measurements over the sampling period.

30. The method of claim 26, further comprising detecting motion of the garment using one or more motion sensors in the garment, and wherein the determination that the garment is placed on a user is based at least in part on the detected motion of the garment.