Sometimes called smart labels, these sticky labels have UPC barcode information printed on the front, with the RFID chip embedded on the back side of the label. They are found on supermarket shelves to shipping pallets to books.
RFID wristbands
Sometimes called smart bands, these are RFID micro-chips embedded in plastic wristbands to track movement, RFID wristbands are gaining popularity in hospitals, correctional facilities and amusement parks as a way to track a person’s stay.
RFID employee badges
Used for employee access control into a facility. Rather than having to swipe a badge through a magnetic reader, one simply passes by an RFID reader installed on a door.
RFID keychains
These are RID chips embedded into a car key fob and allow one to unlock the door and start the car without removing the keys from your pocket or purse. They contain active RFID tags, and are available in some Toyota and Lexus models.