| 摘要 |
The system for counting scores in a racket sports match, such as a badminton, table tennis or tennis game, comprises at least one counting device (1) including a transmitter, activation means (13) and a shell (2) in which the transmitter is accommodated, and at least one display unit (100) including a receiver and a screen (101). The transmitter of the counting device (1) is configured to transmit a signal indicating a point, following activation of the activation means (13), to the receiver of the display unit (100) to display a score based on the received signal. The shell (2) the counting device (1) is adapted to be releasably mounted on a racket and is tube-shaped and extends between a first end (5) and a second end (6) and has an exterior surface (3) and an interior surface (4) presenting an internal diameter dimensioned to allow mounting of the counting device (1) on a shaft of a racket. |
