| 摘要 |
<p>The vehicle (14) is equipped with at least two reading units (15G, 15D) to enable guidance along a single conductor (16) placed or buried in the ground and covering the complete circuit, the choice of the unit controlled by the computer defining the direction to be taken. The commands transmitted from the computer to the vehicle (14) are executed as and when encountering fixed codes in the ground which are detected by the reading units (15G, 15D). <IMAGE></p> |
