| 摘要 |
PURPOSE:To manage an unmanned vehicle with a few amount of information, by transmitting a signal permitting the stop or the travel of the unmanned vehicle which travels a regular traveling path corresponding to each of prescribed destinations by a computer which performs overall management for the travel and the stop of the unmanned vehicle. CONSTITUTION:A ground station 14, when the destination of the unmanned vehicle 15 being decided, check the traveling path 10 of the vehicle, and indicates a block 11'' at the preceding position of a block 11' where is a part possible to collide with other objects at the beginning on the traveling path 10, as the stop position. The unmanned vehicle 15 is permitted to travel to the stop position. Also, when the danger of collision is evaded before the unmanned vehicle 15 arrives at the stop position, the stop position of the unmanned vehicle 15 is indicated further to the block 11'' at the preceding position block 11' where is possible to generate the danger of the collision on the forward traveling path 10. When the danger of the collision is not evaded before the vehicle arrives at the stop position, the unmanned vehicle 15 stops, and it can travel to the next stop position based on the above rule when the danger is evaded. |
