Apparel having sensor system

• US 9,839,394 B2
• Filed: 05/01/2015
• Issued: 12/12/2017
• Est. Priority Date: 12/13/2012
• Status: Active Grant

• Current Assignee: Nike, Inc.
• Original Assignee: Nike, Inc.
• Inventors: Casillas, Tina M., Meschter, James C., Watkins, Richard L.
• Primary Examiner(s): Elisca, Pierre E
• Application Number:
  US14/702,295
• Publication Number:
  US 20150230753A1
• Time in Patent Office: 956 Days
• Field of Search: 700 91
• CPC Class Codes: A41D 1/002 adapted to accommodate electronic equipment patients' garments for medical monitoring A41D13/1281; luminous ornaments A41D27/085
• CPC Class Codes: A61B 2503/10 Athletes
• CPC Class Codes: A61B 2562/0261 Strain gauges
• CPC Class Codes: A61B 2562/04 Arrangements of multiple sensors of the same type
• CPC Class Codes: A61B 5/002 Monitoring the patient using a local or closed circuit, e.g. in a room or building A61B5/0017 takes precedence
• CPC Class Codes: A61B 5/1114 Tracking parts of the body
• CPC Class Codes: A61B 5/1126 using a particular sensing technique
• CPC Class Codes: A61B 5/6802 Sensor mounted on worn items
• CPC Class Codes: A61B 5/6804 Garments; Clothes
• CPC Class Codes: A61B 5/6805 Vests
• CPC Class Codes: A63B 24/00 Electric or electronic controls for exercising apparatus of preceding groups; Controlling or monitoring of exercises, sportive games, training or athletic performances
• CPC Class Codes: G01L 1/205 using distributed sensing elements

Abstract

A sensor system configured for use with an article of apparel includes one or a plurality of sensors formed of a polymeric material having a conductive particulate material dispersed therein and conductive leads connecting the sensors to a port. The leads may also be formed of a polymeric material having a conductive particulate material dispersed therein. The conductive material is dispersed in the sensor(s) at a first dispersion density and the conductive material is dispersed in the leads at a second dispersion density that is higher than the first dispersion density. Each of the sensors is configured to increase in resistance when deformed under pressure, which is detected by a module connected to the port. The second dispersion density is such that each of the leads has sufficient conductivity that the leads are configured to conduct an electronic signal between each sensor and the port in any state of deformation.

Claims

1. An athletic performance monitoring system comprising:

an article of apparel comprising a clothing member configured to be worn on a body of a user;

a first sensor system connected to the clothing member, the first sensor system comprising;

a first sensor connected to the clothing member and positioned in a region selected from a group consisting of;

an elbow region, a shoulder region, an underarm region, a knee region, and a back side region, wherein the first sensor is configured to deform upon movement of the user while wearing the clothing member and is further configured to detect the movement of the user by changing resistance upon deformation;

a first port connected to the clothing member; and

a first conductive lead connecting the first sensor to the first port, wherein the first port is configured for connection to a first electronic module, such that the first electronic module is in communication with the first lead and the first sensor;

an article of footwear configured to be worn on a foot of the user; and

a second sensor system connected to the article of footwear, the second sensor system comprising;

a pressure sensor connected to the article of footwear and configured to detect pressure by the foot of the user on the pressure sensor; and

a second port connected to the article of footwear and being operably connected to the pressure sensor to receive input from the pressure sensor, wherein the second port is configured for connection to a second electronic module, such that the second electronic module is in communication with the pressure sensor.

2. The athletic performance monitoring system of claim 1, wherein the first sensor is formed of a polymeric material having a conductive particulate material dispersed therein at a first dispersion density, wherein the first sensor is configured to increase in resistance when deformed under pressure.

3. The athletic performance monitoring system of claim 2, wherein the first lead is formed of the polymeric material having the conductive particulate material dispersed therein at a second dispersion density, wherein the second dispersion density is higher than the first dispersion density, such that the first lead has sufficient conductivity that the first lead is configured to conduct an electronic signal between the first sensor and the first port in any state of deformation.

4. The athletic performance monitoring system of claim 2, wherein the polymeric material and the conductive particulate material of the first sensor and the first lead are co-extruded.

5. The athletic performance monitoring system of claim 3, wherein the first lead comprises an insulating coating disposed around a conductive core, both the insulating coating and the conductive core being formed of the polymeric material, and wherein the insulating coating is substantially free of the conductive particulate material and the conductive core includes the conductive particulate material dispersed therein at the second dispersion density, and wherein the first sensor comprises an insulating coating disposed around a core, both the insulating coating and the core being formed of the polymeric material, and wherein the insulating coating is substantially free of the conductive particulate material and the core includes the conductive particulate material dispersed therein at the first dispersion density.

6. The athletic performance monitoring system of claim 1, wherein the first sensor comprises a plurality of generally parallel branches having one or more bridges extending transverse to the branches to connect the branches together.

7. The athletic performance monitoring system of claim 1, wherein the first sensor system further comprises a housing connected to the clothing member, wherein the first electronic module is configured to be received in the housing, and the first port is connected to the housing such that the first electronic module is configured to be connected to the first port when the first electronic module is received within the first port.

8. The athletic performance monitoring system of claim 1, wherein the first sensor system further comprises:

a plurality of sensors connected to the clothing member, each positioned in a region selected from a group consisting of;

an elbow region, a shoulder region, an underarm region, a knee region, and a back side region, wherein each sensor is configured to deform upon movement of the user while wearing the clothing member and is further configured to detect the movement of the user by changing resistance upon deformation; and

a plurality of conductive leads connecting the sensors to the first port, wherein the first port is configured for connection to the first electronic module, such that the first electronic module is in communication with the leads and the sensors.

9. The athletic performance monitoring system of claim 1, further comprising:

a first electronic module configured for connection to the first port, wherein the first electronic module is further configured to collect movement data from the first sensor through the first port; and

a second electronic module configured for connection to the second port, wherein the second electronic module is further configured to collect movement data from the pressure sensor through the second port,

wherein the first electronic module and the second electronic module are configured such that the movement data collected by the first electronic module and the movement data collected by the second electronic module are configured to be integrated to describe movement of the user.

10. An athletic performance monitoring system comprising:

an article of apparel comprising a clothing member configured to be worn on a body of a user;

a first sensor system connected to the clothing member, the first sensor system comprising;

a first sensor connected to the clothing member and positioned in a region selected from a group consisting of;

an elbow region, a shoulder region, an underarm region, a knee region, and a back side region, wherein the first sensor is configured to detect movement of the user in the region;

a first port connected to the clothing member;

a first conductive lead connecting the first sensor to the first port; and

a first electronic module configured for connection to the first port, wherein the first electronic module is further configured to collect movement data from the first sensor through the first port;

an article of footwear configured to be worn on a foot of the user; and

a second sensor system connected to the article of footwear, the second sensor system comprising;

a pressure sensor connected to the article of footwear and configured to detect pressure by the foot of the user on the pressure sensor;

a second port connected to the article of footwear and being operably connected to the pressure sensor to receive input from the pressure sensor; and

a second electronic module configured for connection to the second port, wherein the second electronic module is further configured to collect movement data from the pressure sensor through the second port,

wherein the first electronic module and the second electronic module are configured such that the movement data collected by the first electronic module and the movement data collected by the second electronic module are configured to be integrated to describe movement of the user.

11. The athletic performance monitoring system of claim 10, wherein the first sensor is formed of a polymeric material having a conductive particulate material dispersed therein at a first dispersion density, wherein the first sensor is configured to increase in resistance when deformed under pressure, and wherein the first lead is formed of the polymeric material having the conductive particulate material dispersed therein at a second dispersion density, wherein the second dispersion density is higher than the first dispersion density, such that the first lead has sufficient conductivity that the first lead is configured to conduct an electronic signal between the first sensor and the first port in any state of deformation.

12. The athletic performance monitoring system of claim 11, wherein the polymeric material and the conductive particulate material of the first sensor and the first lead are co-extruded.

13. The athletic performance monitoring system of claim 11, wherein the first lead comprises an insulating coating disposed around a conductive core, both the insulating coating and the conductive core being formed of the polymeric material, and wherein the insulating coating is substantially free of the conductive particulate material and the conductive core includes the conductive particulate material dispersed therein at the second dispersion density, and wherein the first sensor comprises an insulating coating disposed around a core, both the insulating coating and the core being formed of the polymeric material, and wherein the insulating coating is substantially free of the conductive particulate material and the core includes the conductive particulate material dispersed therein at the first dispersion density.

14. The athletic performance monitoring system of claim 10, wherein the first sensor system further comprises a housing connected to the clothing member, wherein the first electronic module is configured to be received in the housing, and the first port is connected to the housing such that the first electronic module is configured to be connected to the first port when the first electronic module is received within the first port.

15. The athletic performance monitoring system of claim 10, wherein the first sensor system further comprises:

a plurality of sensors connected to the clothing member, each positioned in a region selected from a group consisting of;

an elbow region, a shoulder region, an underarm region, a knee region, and a back side region, wherein each sensor is configured to deform upon movement of the user while wearing the clothing member and is further configured to detect the movement of the user by changing resistance upon deformation; and

a plurality of conductive leads connecting the sensors to the first port, wherein the first port is configured for connection to the first electronic module, such that the first electronic module is in communication with the leads and the sensors.

16. The athletic performance monitoring system of claim 10, wherein the first electronic module and the second electronic module are configured to communicate with an external device.

17. The athletic performance monitoring system of claim 16, wherein the first electronic module and the second electronic module are further configured to communicate with each other.

18. The athletic performance monitoring system of claim 10, further comprising an external device configured for communication with the first and second electronic modules, the external device configured to receive movement data from the first and second electronic modules and to integrate the movement data from the first and second electronic modules to describe movement of the user.

19. The athletic performance monitoring system of claim 18, wherein the external device is configured to generate output from the integrated movement data, wherein the output includes performance indicators of the user.

20. An athletic performance monitoring system comprising:

an article of apparel comprising a clothing member configured to be worn on a body of a user;

a first sensor system connected to the clothing member, the first sensor system comprising;

a first sensor connected to the clothing member, wherein the first sensor is configured to detect movement of the user;

a first port connected to the clothing member;

a first conductive lead connecting the first sensor to the first port; and

a first electronic module configured for connection to the first port, wherein the first electronic module is further configured to collect movement data from the first sensor through the first port;

an article of footwear configured to be worn on a foot of the user; and

a second sensor system connected to the article of footwear, the second sensor system comprising;

a second sensor connected to the article of footwear and configured to detect pressure by the foot of the user on the second sensor;

a second port connected to the article of footwear and being operably connected to the second sensor to receive input from the second sensor; and

a second electronic module configured for connection to the second port, wherein the second electronic module is further configured to collect movement data from the second sensor through the second port; and

an external device configured for communication with the first and second electronic modules, the external device configured to receive movement data from the first and second electronic modules and to integrate the movement data from the first and second electronic modules to describe movement of the user.

21. The athletic performance monitoring system of claim 20, wherein the first sensor is formed of a polymeric material having a conductive particulate material dispersed therein at a first dispersion density, wherein the first sensor is configured to increase in resistance when deformed under pressure, and wherein the first lead is formed of the polymeric material having the conductive particulate material dispersed therein at a second dispersion density, wherein the second dispersion density is higher than the first dispersion density, such that the first lead has sufficient conductivity that the first lead is configured to conduct an electronic signal between the first sensor and the first port in any state of deformation.

22. The athletic performance monitoring system of claim 21, wherein the polymeric material and the conductive particulate material of the first sensor and the first lead are co-extruded.

23. The athletic performance monitoring system of claim 21, wherein the first lead comprises an insulating coating disposed around a conductive core, both the insulating coating and the conductive core being formed of the polymeric material, and wherein the insulating coating is substantially free of the conductive particulate material and the conductive core includes the conductive particulate material dispersed therein at the second dispersion density, and wherein the first sensor comprises an insulating coating disposed around a core, both the insulating coating and the core being formed of the polymeric material, and wherein the insulating coating is substantially free of the conductive particulate material and the core includes the conductive particulate material dispersed therein at the first dispersion density.

24. The athletic performance monitoring system of claim 20, wherein the first sensor system further comprises a housing connected to the clothing member, wherein the first electronic module is configured to be received in the housing, and the first port is connected to the housing such that the first electronic module is configured to be connected to the first port when the first electronic module is received within the first port.

25. The athletic performance monitoring system of claim 20, wherein the first sensor system further comprises:

a plurality of sensors connected to the clothing member, each positioned in a region selected from a group consisting of;

an elbow region, a shoulder region, an underarm region, a knee region, and a back side region, wherein each sensor is configured to deform upon movement of the user while wearing the clothing member and is further configured to detect the movement of the user by changing resistance upon deformation; and

a plurality of conductive leads connecting the sensors to the first port, wherein the first port is configured for connection to the first electronic module, such that the first electronic module is in communication with the leads and the sensors.

26. The athletic performance monitoring system of claim 20, wherein the external device is configured to generate output from the integrated movement data, wherein the output includes performance indicators of the user.

27. The athletic performance monitoring system of claim 20, wherein the first electronic module and the second electronic module are further configured to communicate with each other.