The main objective of this project is to provide security in an organization by allowing authorized personnel to access the load. For this purpose the authorized personnel are provided with an RFID card. This card contains an integrated circuit that is used for storing, processing information, modulating and demodulating the radio frequency signal that is being transmitted.
For more details about this project, visit http://www.edgefxkits.com/rfid-based-device-control-and-authentication-using-pic-microcontroller