System and methods for providing performance feedback

摘要

Systems and methods provide feedback to at least one participant in a field of play. A performance analysis device determines performance information of each participant in the field of play, where the performance information is based upon at least one of determined location, speed, path, acceleration and biometrics of said each participant. At least one output device provides real-time feedback to the at least one participant based upon the performance information. The real-time feedback comprises performance information of the at least one participant and/or performance information of one or more other participants in the field of play.

主权项

1. A system for providing feedback to at least one of a plurality of participants in a real field of play of a sport, comprising:
a single performance analysis device having a processor capable of:
continuously determining real-time position information of each of the plurality of participants concurrently playing the sport in the real field of play,determining real-time performance information of each of the plurality of participants based on instantaneous velocity, instantaneous acceleration, and change of direction at any point of a predefined path, wherein the instantaneous velocity, instantaneous acceleration, and change of direction are based upon a continuous function of the real-time position information; and at least one output device having a processor capable of providing real-time feedback to the at least one participant based upon the performance information for the at least one participant and another of the plurality of participants concurrently playing the sport wherein the real-time feedback comprising desired speed and actual speed of the at least one participant on a route; and the actual speed being displayed by (a) displaying the route in a first color if the participant's speed is faster than the desired speed and (b) displaying the route in a second color if the participant' s speed is slower than the desired speed.