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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