These data stored in application data base. These RFID tags will contain the information like name of the student, year of joining, branch of specialization etc. Each book will be attached with a RFID tag. Other end of microcontroller connected PC through serial port. In this project, the RFID reader will be present at the librarian to maintain the books taken by the students of that particular college or any educational institute. The RFID reader will be interfaced with the microcontroller through serial interface. The data from RFID reader can be interfaced to be read by microcontroller or PC. The RFID card reader read the RFID tag in range and outputs unique identification code of the tag at baud rate of 9600. The RFID Card Readers can be used in a wide variety of hobbyist and commercial applications, including access control, automatic identification, robotics navigation, inventory tracking, payment systems, and car immobilization. Radio Frequency Identification (RFID) Card Readers provide a low-cost solution to read passive RFID transponder tags up to 2 inches away.
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