Is RFID better than using bar codes?
Answer (1)
11th Jan, 2023
RFID is not necessarily “better” than barcodes. The two are separate technologies with various uses that occasionally overlap. Barcodes are a line-of-sight technology, which is a significant difference between the two. In other words, a scanner needs to "see" the barcode in order to read it. By contrast, radiofrequency identification (RFID) tags can be read as long as they are in range of a reader.
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