| 摘要 |
<P>PROBLEM TO BE SOLVED: To acquire the usage of a traceability system by each supplier for commodities whose history information is provided in the traceability system, and determined how much the traceability system is utilized by each supplier. <P>SOLUTION: An individual code distribution server 10 receives an individual code acquisition request, issues an individual code according to the individual code acquisition request, receives a code assignment report presenting a supplier code for specifying a supplier of commodities with the issued individual codes printed or pasted as label codes, and accumulates code distribution history information in which the supplier code presented by the code assignment report is related with individual code relevant information for the individual code assigned to commodities (information for the number of issued individual codes, issuing date thereof, etc.). <P>COPYRIGHT: (C)2007,JPO&INPIT |
