| 摘要 |
<p>Tournament refereeing digital apparatus has a transmitting terminal equipped with at least one pressure sensor, a control circuit, and a transmitting circuit, and a receiving terminal equipped with a wireless receiving circuit, a control circuit and a display. The sensors are set at the specified zones on the player's bodies and the sensitivity of the sensors are adjusted according to the regulations of the game. When one of the specified zones is effectively hit with the predetermined force, a signal is delivered to the receiving terminal. After the signal is processed at the receiving terminal, it is converted to an information of score data and displayed on the display terminal. By using the apparatus, the tournament can be judged with a fair and reliable automatic umpire, thereby encouraging people willing to participate in the game.</p> |
