| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To reduce a transmission expense required for transmitting a positioning data from a traveling vehicle to an operation control center, and to enhance operation control for the vehicle in the operation control center by acquiring a dynamic operation data of the traveling vehicle in the operation control center. <P>SOLUTION: This system is provided with a GPS positioning system G provided in the vehicle 13a to detect a position of the vehicle 13a, a packet transceiver 22 for transmitting collectively the plurality of positioning data stored in a positioning data memory 40 of the GPS positioning system G, and a data receiver 17 for receiving the positioning data transmitted from the packet communication transceiver 22 and a personal computer 18 for displaying the positioning data received by the data receiver 17 on a display screen, in the operation control center 14. <P>COPYRIGHT: (C)2003,JPO</p> |
