摘要 |
PROBLEM TO BE SOLVED: To provide a new transportation system reducing cost of the overall system. SOLUTION: In this new transportation system for executing communication of operation control information and communication information between a vehicle and a ground device, the vehicle and the ground device are each equipped with a preferential communication means for preferentially communicating the operation control information out of the operation control information and the communication information. COPYRIGHT: (C)2011,JPO&INPIT
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