| 摘要 |
<p>PURPOSE:To provide the information transmission system in a golf course, by which a conversation can be executed in a clear voice without raising an output of a transmitting signal, and also, which uses a golf cart on which a transmitting/receiving antenna which is not damaged due to a fact the antenna comes into collision with the ground at the time of running is mounted. CONSTITUTION:In a golf cart 4 which runs based on a guiding signal from a guide line formed along a golf course, transmitting/receiving antennas 16, 17 are installed. The positions of the antennas 16, 17 are separated from the ground, when the golf cart 4 is running or when a telephone set of the golf cart is not speaking, and move downward and approach the embedded guide line, when the golf cart 4 stops, and also, the telephone set of the golf cart is speaking.</p> |
