System and methods for determining performance data
DCFirst Claim
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1. A system for determining motion characteristics of a sportsman, comprising:
- an accelerometer-based sensor for attachment with the sportsman, the accelerometer based sensor sensing acceleration of the sportsman during movement and processing the acceleration to determine airtime of the sportsman during the movement; and
a watch to be worn by the sportsman, the sensor wirelessly communicating data incorporating the airtime to the watch, the watch receiving the data and indicating the motion characteristics.
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Abstract
The invention determines performance data during activity of a person. A microprocessor and a sensor, such as a GPS sensor, attach to the person or to a vehicle ridden by the person. The sensor and microprocessor may integrate in clothing or in a watch worn by the person. Wireless signals may be generated to a remote base station or to a watch. Performance data may for example include speed, drop distance, airtime and power.
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Citations
4 Claims
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1. A system for determining motion characteristics of a sportsman, comprising:
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an accelerometer-based sensor for attachment with the sportsman, the accelerometer based sensor sensing acceleration of the sportsman during movement and processing the acceleration to determine airtime of the sportsman during the movement; and
a watch to be worn by the sportsman, the sensor wirelessly communicating data incorporating the airtime to the watch, the watch receiving the data and indicating the motion characteristics. - View Dependent Claims (2, 3, 4)
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Specification