Systems and methods for tracking motion, performance, and other data for an individual such as a winter sports athlete
First Claim
1. A computer-implemented method of determining individual movement for an athlete, the method comprising:
- providing a mobile computing device comprising;
one or more processors;
a display; and
one or more magnetometers;
providing a first magnet for placement on a first portion of a piece of equipment used by the athlete and a second magnet for placement on a second portion of the piece of equipment used by the athlete, the first magnet and the second magnet positioned a fixed distance from one another;
taking a first magnetic field measurement for the first magnet using the one or more magnetometers at a first time;
taking a second magnetic field measurement for the first magnet using the one or more magnetometers at a second time, wherein;
the first magnetic field measurement comprises a first magnetic field strength and a first magnetic field direction of the first magnet at the first time, andthe second magnetic field measurement comprises a second magnetic field strength and a second magnetic field direction of the first magnet at the second time;
determining, by the one or more processors, using the first magnetic field information and the second magnetic field information relative to Earth'"'"'s magnetic north, one or more pieces of individual movement data associated with the athlete; and
providing the one or more pieces of individual movement data to the athlete.
2 Assignments
0 Petitions
Accused Products
Abstract
A tracking system, in various embodiments, is configured to measure an athlete'"'"'s performance based at least in part on magnetic field measurements taken by one or more magnetometers. In a particular embodiment, the system comprises one or more magnetometers (e.g., that may be embedded in one or more wearable devices, such as eyewear) and at least one magnet disposed on a portion of the athlete or their equipment. The system is configured to receive magnetic field information associated with the at least one magnet using the one or more magnetometers and determine the performance data based at least in part on the magnetic field information.
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Citations
19 Claims
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1. A computer-implemented method of determining individual movement for an athlete, the method comprising:
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providing a mobile computing device comprising; one or more processors; a display; and one or more magnetometers; providing a first magnet for placement on a first portion of a piece of equipment used by the athlete and a second magnet for placement on a second portion of the piece of equipment used by the athlete, the first magnet and the second magnet positioned a fixed distance from one another; taking a first magnetic field measurement for the first magnet using the one or more magnetometers at a first time; taking a second magnetic field measurement for the first magnet using the one or more magnetometers at a second time, wherein; the first magnetic field measurement comprises a first magnetic field strength and a first magnetic field direction of the first magnet at the first time, and the second magnetic field measurement comprises a second magnetic field strength and a second magnetic field direction of the first magnet at the second time; determining, by the one or more processors, using the first magnetic field information and the second magnetic field information relative to Earth'"'"'s magnetic north, one or more pieces of individual movement data associated with the athlete; and providing the one or more pieces of individual movement data to the athlete. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8)
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9. A computer system for determining and tracking performance data for a snowboarder, wherein the computer system is embodied as a mobile computing device selected from a group consisting of a pair of computerized eyewear and a computerized watch, the computer system comprising:
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a memory; one or more processors; one or more magnetometers, wherein the one or more processors are configured for; measuring first magnetic field information for a first magnet disposed on the snowboarder'"'"'s snowboard such that a magnetic field of the first magnet is parallel to a length of the snowboard using the one or more magnetometers; measuring second magnetic field information for a second magnet disposed on the snowboarder'"'"'s body or clothing using the one or more magnetometers; storing the first magnetic field information and the second magnetic field information in memory; calculating, using at least the first magnetic field information and the second magnetic field information, a relative position or orientation of the first magnet with respect to the second magnet; determining, based at least in part on the calculated relative position or orientation of the first magnet with respect to the second magnet, one or more pieces of individual movement data associated with the athlete; and providing the one or more pieces of individual movement data to the athlete. - View Dependent Claims (10, 11, 12, 13, 14, 15)
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16. A computer system for determining and tracking performance data for an athlete comprising:
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a memory; one or more processors; one or more sensors; one or more magnets disposed on one or more pieces of equipment used by the athlete; and one or more magnetometers, wherein the one or more processors are configured for; measuring speed or time information corresponding to a plurality of sections of a course performed by the athlete during a total period of time for performing the course using the one or more sensors or the one or more magnets; measuring magnetic field information for the one or more magnets disposed on the one or more pieces of equipment used by the athlete during the plurality of sections of the course over the total period of time using the one or more magnetometers, determining, based at least in part on the measured speed or time information corresponding to the plurality of sections of the course and the measured magnetic field information for the one or more magnets for each of the plurality of sections over the total period of time in memory, a correlation between the speed or time information and the magnetic field information for each of the plurality of sections of the course; storing the correlation in memory; providing the correlation between the speed or time information and the magnetic field information for each of the plurality of sections of the course to the athlete. - View Dependent Claims (17)
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18. A computer-implemented method of determining individual movement for a snowboarder, the method comprising:
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providing a mobile computing device comprising; one or more processors; a display; and one or more magnetometers; providing a first magnet for placement on a first portion of a piece of equipment used by the snowboarder and a second magnet for placement on a second portion of the piece of equipment used by the snowboarder, the first magnet and the second magnet positioned a fixed distance from one another, wherein the first portion and the second portion of the piece of equipment is selected from a group consisting of; a first location proximate to a front of a snowboard and a second location proximate to a rear of the snowboard; a first location proximate to a first binding of a snowboard and a second location proximate to a second binding of the snowboard; and a first location on a first boot of the snowboarder and a second location on a second boot of the snowboarder; measuring, by the one or more processors, using the one or more magnetometers, first magnetic field information for the first magnet and second magnetic field information for the second magnet; determining, by the one or more processors, using the first magnetic field information and the second magnetic field information relative to Earth'"'"'s magnetic north, one or more pieces of individual movement data associated with the snowboarder; and providing the one or more pieces of individual movement data to the snowboarder.
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19. A computer system for determining and tracking performance data for an athlete, wherein the computer system is embodied as a mobile computing device selected from a group consisting of a pair of computerized eyewear and a computerized watch, the computer system comprising:
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a memory; one or more processors; a first magnet disposed on the athlete or on a first piece of equipment used by the athlete; a second magnet disposed on the athlete or on a second piece of equipment used by the athlete, wherein the first magnet and the second magnet comprises one or more electromagnets; one or more magnetometers, wherein the one or more processors are configured for; measuring first magnetic field information for the first magnet using the one or more magnetometers; measuring second magnetic field information for a second magnet using the one or more magnetometers; storing the first magnetic field information and the second magnetic field information in memory; calculating, using at least the first magnetic field information and the second magnetic field information, a relative position or orientation of the first magnet with respect to the second magnet; determining, based at least in part on the calculated relative position or orientation of the first magnet with respect to the second magnet, one or more pieces of individual movement data associated with the athlete; and providing the one or more pieces of individual movement data to the athlete.
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Specification