Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Scheme of the connection between the RFID antenna, the RFID reader, the computer controlling the RFID reader, and the system database. Pseudo-code illustrating how the database is updated every time a RFID tag is read is outlined (information associated to the database is highlighted in green, while inputs from RFID reader are highlighted in blue).
