Tag Data Stream

dataEVT carries tag and barcode reads in batches. Each tag record reports one tag since its previous report, with eventNum as its only required member; the operating mode's metadata flags decide which other fields it carries. Barcode records carry decodedBarcode and symbology.

See Consume Tag Data and the RFID and Barcode Reading schemas.

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dataEVT

MQTT reference for the dataEVT event: tag reads during an active inventory — EPC.