| 摘要 |
<p>A Packaging System comprising:
€¢ a Packaging Line configured to produce and pack Primary Packages to form Secondary Packages, Secondary Packages being produced in a sequential order and formed with Primary Packages provided in a sequential order; and
€¢ a Package Tracing System configured to allow Primary Packages to be traced;
wherein the Package Tracing System is configured to:
€¢ compute, for each Secondary Package, a Primary Package Sequence Number for the first Primary Package in the Secondary Package and a Primary Package Sequence Number for the last Primary Package in the Secondary Package;
€¢ compute, for each Secondary Package, a Primary Package Production Time for the first Primary Package in the Secondary Package and a Primary Package Production Time for the last Primary Package in the Secondary Package, based on the corresponding Primary Package Sequence Numbers; and
€¢ store in a repository Primary Package Production Times for the first and the last Primary Packages in the Secondary Packages, along with associated Secondary Package Identifiers.</p> |
