27 September 2021

RFID vs Barcode

What is RFID?

RFID stands for radio frequency identification, It is referred to the science of capturing digital data encoded in RFID tags or smart labels using radio waves and a reader. RFID data from a tag or label is captured with a device and stored in a database. RFID has several advantages over barcode asset monitoring software-based systems. The most amazing feature is that RFID tag statistics can be viewed from afar.

What is Barcode?

A barcode is a machine-readable code made up of a number and pattern of parallel lines of varying widths printed on a commodity and used specifically for stock control. To read the black and white traces of barcodes, a scanner with a light beam is used.

RFID vs Barcode | Difference between RFID and barcode:

  • RFID is based totally on radio frequency, while the barcode is primarily based on optical technology.
  • RFID does no long line of sight, while the barcode requires line of sight because the scanner must have an unobstructed view and must be oriented properly.
  • RFID has greater data storage in contrast to barcodes, while the barcode has much fewer data storage up to solely 24 characters.
  •   Memory storage is possible in RFID with the assist of tags, while memory storage is not possible in barcodes.
  • RFID is more resistant or durable than a barcode, while the Barcode is much less resistant than RFID.
  • RFID processes faster than barcodes, while the barcode is slower than RFID.
  • Read/Write abilities using RFID tags, while the barcodes have totally reading capabilities and can't write anything.
  • Several RFID tags can be examined concurrently, allowing for multiple reads in RFID, whereas the barcode is a single barcode that can be scanned at a time, allowing for one card to be read at a time.
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