TRACEABILITY SYSTEM AND METHOD FOR MANAGING ACCESS TO DISTRIBUTION HISTORY

Japanese Patent JP2022113064

A

To make it possible, in a traceability system using an RF tag, to access distribution history information on a product managed in association with a code stored in the RF tag without reading the RF tag.SOLUTION: A traceability system 6 is composed of at least an information display label 1 in which a second code is printed on a surface of an RF tag 10 storing a first code, and a distribution history management device 3 that manages distribution history information on a product 2 in linkage with the first code. The distribution history management device 3 stores the second code in linkage with the first code, when receiving tag reading information including the first code from a terminal device, updates the distribution history information corresponding to the first code included in the tag reading information, and when receiving an access request including the second code from the terminal device, permits the terminal device to access the distribution history information corresponding to the first code linked to the second code included in the access request.SELECTED DRAWING: Figure 1

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WO/2021/214756	METHOD, SYSTEM AND COMPUTER PROGRAM PRODUCTS FOR MANAGEMENT OF SUPPLY CHAINS AND/OR INVENTORY FOR PERISHABLE GOODS

OGATA TETSUJI

JP2021009182A

August 03, 2022

January 22, 2021

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DAINIPPON PRINTING CO LTD

G06Q10/08; B65G61/00; G06K7/10; G06K7/14; G06K19/06; G06K19/077; G06K19/08

Hiromi Fujimasu
Fukamachi Keiko
Hideo Ito
Naoki Goto
Hideyuki Tateishi

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