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.
Difference between RFID and Barcode
RFID |
Barcode |
RFID is based totally on radio frequency |
barcode is primarily based on optical technology. |
RFID does no long line of sight |
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 |
barcode has much fewer data storage up to solely 24 characters. |
Memory storage is possible in RFID with the assist of tags |
memory storage is not possible in barcodes. |
RFID is more resistant or durable than a barcode |
Barcode is much less resistant than RFID. |
RFID processes faster than barcodes |
barcode is slower than RFID. |
Read/Write abilities using RFID tags |
barcodes have totally reading capabilities and can’t write anything. |
