| 摘要 |
The subject invention relates to systems and methods that provide electronic data (e.g., Electronic Product Code (EPC) data) obtained from Radio Frequency Identification (RFID) tags by RFID readers and/or from servers to one or more industrial components (e.g., controllers, programmable logic controllers, modules, etc.). The systems and methods employ component that processes, if desired, and stores received electronic data as records within a table. Processing includes filtering for data of interest and/or formatting the data in a suitable structure. Storage can include delineating related electronic data across rows the table and types of data across columns of a row. Upon receiving a subscription and/or request for electronic data from the one or more industrial components, the data can be retrieved and conveyed to the subscribing and/or requesting components.
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