Most of us are familiar with using barcodes. If it might be making payments through e-wallets or admission in cinema halls and airports, all use barcodes to verify the validity of the transactions and tickets. Usually, the person at the counter has a reader through which the barcode is scanned.
Undoubtedly, this technology is quite advanced and has simplified several processes many-folds. But did you know that there is another technology called RFID which is much more advanced than the barcodes?
Technically speaking, RFID stands for radio frequency identification. It uses electromagnetic fields to detect different objects. This technology belongs to the group of technologies which are called Automatic Identification and Data Capture, that detect the objects, collect their data and store them in the computer systems.
Compared to the barcodes, there are several perks which the RFID tags offer. Thus, in this blog, we will be discussing each of them in detail.
No line of sight required
This is perhaps the biggest advantage. We all know how barcodes need to be precisely placed in front of the readers for them to be read. On the contrary, RFID tags don’t require a specific orientation and line of sight. They work on the electromagnetic fields and radio waves. Depending on the frequency of the tag, they can be read by the reader up to several meters.
More storage capacity
Barcodes have limited storage capacity. They can store information only up to limited characters. On the other hand, keeping in view the future demands for goods storing more information, RFID tags have the capacity of up to 6 to 7 kilobytes, making them more efficient in storing information over barcodes.
When it comes to the range, the barcodes are not even comparable. These tags easily penetrate even the non-transparent materials like wood and metals, giving them long coverage. The high-frequency passive tags can read up to a distance of 8 to 9 meters with a good quality reader. While some ultra-high frequency tags can also be read up to several kilometres.
Data can be modified
Another advantage of RFID tags in that the data stored in the tiny chips can be easily modified as against the barcodes which can only be read but not modified. So, one does not have to manually change the barcode on every item to change its information. This easy modification of the data enhances the overall efficiency of the operation.
Barcodes are generally printed and stuck on the goods, which make them prone to easily get damaged and become unreadable. While most RFID tags available can easily resist heat moisture and diverse weather conditions, which makes them more durable.
More security of data
When it comes to the security of the data, the barcodes are not at all safe. They can be easily counterfeited and their data can be hacked. While the data stored in the RFID tags can be encrypted and accessed with only a specific reader and a computer system which makes them a more secure option.
In this era of machines and information, the incorporation of latest technology enhances the efficiency of the business and shows tangible benefits. Not just that, it affects the overall work culture and relationships with the customers. Thus, it is important for the companies and organisations to embrace the latest technologies to accomplish rare feats.
Are you looking for RFID Tags solutions for your business? Omnia Tags is one of the most trusted companies when it comes to providing RFID tags. Through their state-of-the-art technologies, they provide the best tags suitable for your business.