Tracking balls in sports |
|||||||
| 申请号 | EP08161913.2 | 申请日 | 2008-08-06 | 公开(公告)号 | EP2025372A3 | 公开(公告)日 | 2009-03-25 |
| 申请人 | Catapult Innovations Pty Ltd; | 发明人 | Holthouse, Shaun; van de Greindt, Igor; | ||||
| 摘要 | A system for tracking balls in sports in which players kick, pass, bounce, strike or carry a ball. The ball is equipped with two beacons pulsing in the 5-10 Hz range at a frequency which is not attenuated by the body of the players. one beacon has a very short range of 40 -120 cm and the other has a range of 1 - 5 metres. A data logger worn by the players includes a clock, location and speed sensors, a receiver for the beacon signals and a micro controller to record the data from all the sensors. The micro controller is able to record whether the player is in possession of the ball or is contesting the ball. The path of the ball from player to player is tracked relative to the playing field. An impact or pressure sensor may be fitted to the players footwear, glove or a bat stick, club or racquet to register a kick or ball strike. |
||||||
| 权利要求 | |||||||
| 说明书全文 | |||||||
QQ群二维码
意见反馈
意见反馈