UNMANNED TRAVEL VEHICLE, TRAVEL SYSTEM FOR UNMANNED TRAVEL VEHICLE, AND CONTROL METHOD OF UNMANNED TRAVEL VEHICLE

摘要

PROBLEM TO BE SOLVED: To reduce time necessary for roaming.SOLUTION: An unmanned travel vehicle 2 includes: a communication unit 21 for wirelessly communicating with a base station A1 or the like; a position acquisition unit 23 for acquiring positional information indicating a position of the unmanned travel vehicle 2; a storage unit 25 storing correspondence among the positional information indicating the position of the unmanned travel vehicle 2 and a channel and a base station with which the unmanned travel vehicle can communicate at the position; and a communication control unit 26 that (a) identifies a base station and a channel associated with the positional information acquired by the position acquisition unit 23 by the correspondence and (b) has the communication unit 21 establish a first communication link with the identified base station at the identified channel.SELECTED DRAWING: Figure 5