Development of RFID safe box with biometric access using microcontroller

Ashari, Nurul Syahira (2022) Development of RFID safe box with biometric access using microcontroller. Project Report. Melaka, Malaysia, Universiti Teknikal Malaysia Melaka. (Submitted)

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Abstract

Biometrics is a technology that uses human senses and physical forms as a credential to identify a specific person. One of the most powerful and unpredictable security mechanisms is biometric fingerprint technology. Furthermore, Radio Frequency Identification (RFID) technology can verify a person's identity by using the chip as the person credential. RFID chips work as part of a wireless connection. While engaged by another chip, a little quantity of data can be sent between the two devices when they are only a few centimeters apart. This chip can be seen on tags, cards, and other items. The system utilizes a microcontroller to control the various components, including a servo motor for locking and unlocking the safe box, a buzzer for providing audio feedback, and a fingerprint sensor for biometric authentication. The RFID technology is used to provide an additional layer of security by requiring the user to present a specific RFID tag before the fingerprint sensor is activated. The Arduino will send a specific task to each component as programmed. The goals of this project are to protect and secure valuable items, confidential documents, and sentimental keepsakes. The development of this project would inspire people to entrust their personal things to this secure box, and it will be introduced to the market in the future, benefiting the industrial revolution 4.0 (IR4.0).

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