- By Dr. Raul V. Rodriguez
Radio Frequency Identification (RFID) technology is a system capable of identifying objects through a unique identifier (UID).
The RFID system consists of two main components: an RFID tag and an RFID reader.The RFID tag has different formats. It can be a sticker like the one placed on supermarket products to prevent theft, on a plastic card, on a keychain, and it can even go under the skin like in animals.
There are read-only RFID tags. These labels are engraved with the identifier in the manufacturing process. Once a read-only RFID tag is generated, the UID can no longer be modified.
However, there are other types of RFID tags that are read and written. Such a tag can change your information thanks to RFID readers such as RC522 that allow you to read and write RFID tags of this t
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Dr. Raul V. Rodriguez
Dean at Woxsen School of Business. He is a registered expert in Artificial intelligence, Intelligent Systems, Multi-agent Systems at the European Commission, and has been nominated for the Forbes 30 Under 30 Europe 2020 list.
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