Patent ID: 9697743
Date: 2017-07-04
CPC Classifications: A61B,A63B,B63B,G09B

Claim:
1. A data collection system for surfing which includes a data collection device adapted to mounted on the upper torso of the surfer or on the surf board said device including a clock, GPS unit, three dimensional accelerometers, three dimensional gyroscopes, and a microprocessor and data store for processing the signals from the GPS unit, three dimensional accelerometers and three dimensional gyroscopes said microprocessor being programmed to identify and collect signal data to derive information identifying one or more parameters including number of waves passed up, power of each wave, size and frequency of the waves, time when a wave is caught, number of paddles required to catch a wave, time between catching the wave and the surfer standing up, distance travelled and speed during ride, time when rider exits the wave, acceleration during each manoeuvre during the ride, G force and speed during turns.