| 摘要 |
PURPOSE:To indentify the running direction of an unmanned pilot vehicle at a glance, by providing indicators which can indicate the running direction while moving and flickering on the side of the vehicle. CONSTITUTION:An unmanned pilot vehicle 1, in which a motor and a battery allowing wheels 2 to drive are incorporated, can go forward or backward along the assigned course while detecting an embedded track by magnetic induction. Six indicators 30-35 are provided on the side of the unmanned pilot vehicle. When the unmanned pilot vehicle is driven forward, a power with the polarity advancing wheels 2 is supplied to the motor and the same power is supplied also to a flickering circuit to turn on the indicators in the order of 30 31 32.... When the unmanned pilot vehicle is driven backward, a power with the reverse polarity is supplied to the motor and the flickering circuit to turn on the indicators in the order of 35 34 33.... |
