TRACEABILITY SYSTEM DEVICE AND MEANS, TRACEABILITY INFORMATION REFERENCING CONFIRMING DEVICE, AND TRACEABILITY INFORMATION

摘要

PROBLEM TO BE SOLVED: To realize a traceability system for products such as food integrally including a plurality of code systems and various media.

SOLUTION: A traceability system device enables a producer and/or a processor and/or a distributor to accurately generate traceability information, and the traceability system device includes an authentication information applying means, encrypting means, and/or compressing means or the like.

COPYRIGHT: (C)2005,JPO&NCIPI