| 摘要 |
PROBLEM TO BE SOLVED: To increase the operation rate of a trailer by reducing the time required for the tractor's driver to search for the trailer. SOLUTION: A management center determines the positions of trailers to be managed (S300). Based on this information obtained, the positions of the trailers managed by the management center are displayed on a display screen (S302). When it is determined that a tractor driver has selected the particular trailer among the trailers displayed on the display screen, a search is made for a guide route to the position of the selected trailer. Route guidance is provided in accordance with the guide route detected. COPYRIGHT: (C)2006,JPO&NCIPI
|
