| 摘要 |
PROBLEM TO BE SOLVED: To acquire ID information of a target RFID tag reliably even when a large number of loads provided with an RFID tag are stored in a physical distribution warehouse.SOLUTION: A physical distribution management method comprises carrying a load 10 provided with an RFID tag 13 with a forklift to pass through a gate 40 arranged with a reader-writer antenna 41 and reading ID information of the RFID tag 13 attached to each load 10 by means of the reader-writer. Before the forklift 30 passes through the gate 40, ID information of other RFID tags arranged around the gate 40 is read preliminarily, and the ID information of other RFID tags is discriminated from the ID information of the RFID tag 13 attached to the load 10. |
