| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a plural people participation type ball game practicing device which is capable of exactly specifying a trainee which has hit a ball arriving at a target position from plural trainees when the ball arrives at the target position. SOLUTION: The golf practicing device has a ball supplying means which supplies balls to the respective practicing persons through supplying passages, second reading means 5 which are disposed in the respective supplying passages and read the identification signals of the balls, a memory means 19 which stores the identification signals in correspondence to the respective practicing persons, a ball arrival detecting means which detects the entry of the balls hit by the practicing persons into cages, a first reading means 8 which is disposed near the target position and reads the identification signals of the balls and a specifying means 17 which specifies the practicing person hitting the ball by selecting the identification signal coinciding with the output of the first reading means 8 when the ball arrives at the target position from the memory means 19.</p> |
