Intelligent footwear systems
The invention is directed to intelligent systems for articles of footwear that adjust automatically in response to a measured performance characteristic. The intelligent systems include one or more adjustable elements coupled to a mechanism that actuates the adjustable elements in response to a signal from a sensor to modify the performance characteristic of the article of footwear. The intelligent system adjusts the performance characteristics of the article of footwear without human intervention.
1. An intelligent footwear system comprising:
an article of footwear;
a system for monitoring a state of the article of footwear, the monitoring system at least partially disposed in the article of footwear, wherein the monitoring system comprises a sensor for tracking a state of the article of footwear and a transmitter for transmitting an electrical signal corresponding to the state of the article of footwear; and
a device located remotely from the article of footwear and in communication with the monitoring system, wherein the device comprises a receiver to receive the electrical signal and a display to display information corresponding to the state of the article of footwear;
wherein the state of the article of footwear corresponds to at least one mechanical property of the article of footwear selected from the group consisting of absolute compression, rate of compression, frequency of compression, change in rate of compression, uneven compression, time to peak compression, time to recovery, time of flight phase, time of stance phase, stability, stiffness, resiliency, compliancy, elasticity, damping, energy storage, cushioning, and comfort.
2. The intelligent footwear system of claim 1 , wherein the sensor continuously tracks the state of the article of footwear.
3. The intelligent footwear system of claim 2 , wherein the device continuously displays the information corresponding to the state of the article of footwear.
4. The intelligent footwear system of claim 1 , wherein the sensor tracks performance of a wearer of the article of footwear.
5. The intelligent footwear system of claim 4 , wherein the sensor continuously tracks the performance of the wearer of the article of footwear.
6. The intelligent footwear system of claim 4 , wherein the transmitter transmits a second electrical signal corresponding to the performance of the wearer of the article of footwear and the device is configured to receive the second electrical signal and to display information corresponding to the performance.
7. The intelligent footwear system of claim 4 , wherein the performance of the wearer of the article of footwear is selected from the group consisting of distance traveled, pace, and location.
8. The intelligent footwear system of claim 1 further comprising a processor disposed remotely from the article of footwear, the processor configured to analyze the information corresponding to the state of the article of footwear.
9. The intelligent footwear system of claim 8 , wherein the device further comprises the processor.
10. The intelligent footwear system of claim 8 , wherein information corresponding to an analysis of the state of the article of footwear by the processor is selected from the group consisting of stride frequency, change in speed, uphill motion, downhill motion, velocity, acceleration, and jerk.
11. An intelligent footwear system comprising:
an article of footwear;
a system for monitoring a state of the article of footwear, the monitoring system at least partially disposed in the article of footwear, wherein the monitoring system comprises:
a sensor for tracking a state of the article of footwear;
a processor for analyzing the state of the article of footwear and converting data corresponding to at least one of the state of the article of footwear and an analysis of the state of the article of footwear into an electrical signal; and
a transmitter for transmitting the electrical signal; and
a device located remotely from the article of footwear and in communication with the monitoring system, wherein the device comprises a receiver to receive the electrical signal and a display to display at least one of information corresponding to the state of the article of footwear and information corresponding to the analysis of the state of the article of footwear;
wherein the state of the article of footwear corresponds to at least one mechanical property of the article of footwear selected from the group consisting of absolute compression, rate of compression, frequency of compression, change in rate of compression, uneven compression, time to peak compression, time to recovery, time of flight phase, time of stance phase, stability, stiffness, resiliency, compliancy, elasticity, damping, energy storage, cushioning, and comfort.
12. The intelligent footwear system of claim 11 , wherein the sensor continuously tracks the state of the article of footwear.
13. The intelligent footwear system of claim 12 , wherein the device continuously displays at least one of the information corresponding to the state of the article of footwear and the information corresponding to the analysis of the state of the article of footwear.
14. The intelligent footwear system of claim 11 , wherein the information corresponding to the analysis of the state of the article of footwear is selected from the group consisting of stride frequency, change in speed, uphill motion, downhill motion, velocity, acceleration, and jerk.
15. The intelligent footwear system of claim 11 , wherein the sensor tracks performance of a wearer of the article of footwear.
16. The intelligent footwear system of claim 15 , wherein the sensor continuously tracks the performance of the wearer of the article of footwear.
17. The intelligent footwear system of claim 15 , wherein the processor analyzes the performance of the wearer of the article of footwear, the transmitter transmits a second electrical signal corresponding to at least one of the performance of the wearer of the article of footwear and an analysis of the performance of the wearer of the article of footwear, and the device is configured to receive the second electrical signal and to display information corresponding to at least one of the performance of the wearer of the article of footwear and the analysis of the performance of the wearer of the article of footwear.
18. The intelligent footwear system of claim 15 , wherein the performance of the wearer of the article of footwear is selected from the group consisting of distance traveled, pace, and location.