Methods of determining performance information for individuals and sports objects
First Claim
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1. A method for determining performance information of an object located within an athletic field area, the method comprising, in order:
- obtaining local magnetic field map data for the athletic field area at a plurality of locations in a grid-like pattern during a mapping session;
measuring magnetic field data when the object is located within the athletic field area;
filtering the measured magnetic field data; and
determining performance information of the object within the athletic field area based on the magnetic field map data and the filtered measured magnetic field data.
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Abstract
Methods for determining performance information for an object located within an area include obtaining magnetic field information for the area, measuring first magnetic field data when the object is located at a first position within the area, and determining performance information for the object within the area based on the magnetic field information for the area and the first magnetic field data.
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7 Claims
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1. A method for determining performance information of an object located within an athletic field area, the method comprising, in order:
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obtaining local magnetic field map data for the athletic field area at a plurality of locations in a grid-like pattern during a mapping session; measuring magnetic field data when the object is located within the athletic field area; filtering the measured magnetic field data; and determining performance information of the object within the athletic field area based on the magnetic field map data and the filtered measured magnetic field data. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification