As the summer season kicks off, so have the huge music festivals. With large music festivals come the unfortunate reality of wristbands to help regulate the overwhelming crowds of attendees. Organizers of the Bonnaroo Music & Arts Festival have came up with a more efficient solution: RFID chips.
RFID stands for Radio-Frequency Identification. The acronym refers to small electronic devices that consist of a small chip and an antenna. The RFID device serves the same purpose as a bar code or a magnetic strip on the back of a credit card or ATM card; it provides a unique identifier