| 摘要 |
<p>PURPOSE:To improve safety by switching the guided traveling and manual traveling via the getting-on/off actions of a user from a step. CONSTITUTION:When a golf cart 1 is to be traveled in the guided mode, a user gets off from a step 5, the magnetic field of a guide wire buried in the road face is detected by a displacement detecting circuit provided on the golf cart 1 to move steering wheels 4, and the golf cart 1 is automatically traveled along the guide wire via remote control. When the guided mode is to be switched to the manual mode, the user gets on the riding step 5. The traveling speed is changed in response to the rotation quantity of an accelerator 12, and the golf cart 1 can be freely traveled on a golf course.</p> |
