| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide an unmanned carrier vehicle system which realizes radiocommunication with a ground equipment easily. <P>SOLUTION: An unmanned carrier vehicle 11 travels so that it may pass near a ground equipment. A ground control device 12 radiocommunicates with the unmanned carrier vehicle 11, and gives a motion command signal of the unmanned carrier vehicle 11. A communication unit 13 is connected to a control device for ground equipment 19 that controls a ground equipment 17, and is provided with a serial communication means, a parallel input and output means and a signal control means. The serial communication means sends and receives a serial signal with the ground control device 12 according to a communication procedure of the ground control device 12 via radiocommunication machine 21. The parallel input and output means inputs and outputs a parallel signals with the control device for ground equipment 19. The signal control means outputs a parallel signal to the parallel input and output means based on the signal received by the serial communication means, and has the serial communication means send a serial signal based on the signal input into the parallel input and output means. <P>COPYRIGHT: (C)2005,JPO&NCIPI</p> |
