| 摘要 |
PROBLEM TO BE SOLVED: To provide an operation support system of a tracked vehicle, capable of improving operation efficiency. SOLUTION: The operation support system comprises a tracked vehicle, position detecting means for obtaining position information of a travelling tracked vehicle on a regular basis, first communication means mounted on the tracked vehicle for communicating the position information of the tracked vehicle obtained by the position detecting means, and an operation management center for managing operation of the tracked vehicle. COPYRIGHT: (C)2004,JPO
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