| 摘要 |
The present invention enables the joining for continuous scanning of multiple composite linked via reserve codes. The present system allows the continuous modification (update, deletion, editing, and addition) of a printed encodation system throughout a supply chain with additional enumeration schemes. Such a system allows a substantial increase in data storage at each commercial stage, and may be employed to augment RFID technology or may be used in direct competition with RFID technology at sufficiently lower cost. As a consequence, adoption of the present secure system and method, preferably in concert with an electronically secure web-based system enables ready single-item tracking and pedigree verification system throughout an entire transportation cycle.
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