| 摘要 |
A product life cycle data management system includes a data processing terminal, a memory medium and a management server. The data processing terminal receives a 1st ID and a product related data; transmits the 1st ID and the product related data to the memory medium. The memory medium compares the 1st ID with a 2nd ID stored previously; stores the product related data when the 1st ID is the same as the 2nd ID; and transmits the 1st process ending data and a 1st key data corresponding to the 2nd ID previously stored. The data processing terminal transmits the 1st ID, the product related data and a 1st key data to the management server. The management server transmits a 2nd process ending data to the data processing terminal, when the 1st ID and the 1st key data are the same as a third ID and a 2nd key data stored previously.
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