| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a natural product history management system, preventing alteration and illicit acquisition of important production information without obstructing a consumer's acquiring production information about natural products, thereby heightening the security level. <P>SOLUTION: In addition to a production information management device 1 for refusing access except a specified terminal 4 having an access right, a public information management device 3 is provided to manage the production information permitted to be opened to the public among the production information managed by the production information management device 1. An information acquiring terminal 5 reads an identification code of natural products from a label with a QR code stuck to the natural products or the like, and gains an access to the public information management device 3 to acquire the production information about the natural product corresponding to the identification code. <P>COPYRIGHT: (C)2008,JPO&INPIT |
