| 摘要 |
<p>PROBLEM TO BE SOLVED: To change driving speed of a golf cart in accordance with the progress of the play of a player. SOLUTION: A speed control signal to changeably control driving speed of a cart K is transmitted from a control device 1 based on a current driving speed of the cart K and an operation situation of the cart K grasped by the control device 1 for controlling the driving speed of the cart K by a speed controller 20 provided on the corresponding cart K, thereby the driving speed of each cart K can be controlled in accordance with the operation situation of the cart K.</p> |
