Strength
- Real-time updates
Rfid allows real- time updating of information of a person or object as it moves from one location to another. This ensures that all information are up-to-date.
- Contactless technology
The reader does not have to be in contact with the rfid tag in order to read the information from it. It can be read from up to several feets away.
- Line-of-sight not required
The Rfid tag does not need to be seen in order to read from it. It can be hidden under skin or even in a book and the information can still be retrieved.
- High Security
An alterable permanent serial code inside the rfid tag prevents tampering to the rfid tag which makes it almost impossible to counterfeit the tag.
- Fast reading speed
An RFID reader can read the information from a rfid tag 40 percent faster than a normal barcode scanner who scans a barcode for information.
- Simultaneous reading
An RFID reader can read multiple rfid tags at the same time as the tags are identified by their unique tag id. Multiple readings also makes rfid a efficient tool.