Design And Implementation Of Bank Locker Security System Based On Fingerprint Sensing Circuit And RFID Reader
Khaing Mar Htwe, Zaw Min Min Htun, Hla Myo Tun
Keywords: RFID reader, Fingerprint Sensor, PIC Micro controller, DC Motor, LCD display
Abstract: The main goal of this system is to design a locker security system using RFID and Fingerprint. In this system, only authenticated person can open the door. A security system is implemented containing door locking system using passive type of RFID which can activate, authenticate, and validate the user and unlock the door in real time for secure access. The advantage of using passive RFID is that it functions without a battery and passive tags are lighter and are less expensive than the active tags. This system consists of fingerprint reader, microcontroller, RFID reader, and PC. The RFID reader reads the id number from passive. The fingerprint sensor will check incoming image with enrolled data and it will send confirming signal for C# program. If both RFID check and fingerprint image confirmation are matched, the microcontroller will drive door motor according to sensors at door edges. This system is more secure than other systems because two codes protection method used.
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