Fingerprint Based Door Lock System.

Abstract

Security measures have assumed a pivotal role in various settings such as offices, institutions, libraries, and laboratories. Their purpose is to safeguard confidential data from unauthorized access by third parties. In contemporary times, it is imperative to have security systems in place at all times to safeguard valuable data and financial assets. The present study introduces a door opening system that utilizes fingerprint recognition technology to enhance security measures. This system has potential applications in a variety of settings, including financial institutions, educational institutions, and other organizations. Various authentication methods such as password and RFID exist, however, this particular method is deemed to be the most efficient and dependable. This project is utilizing two distinct technologies, namely embedded systems and biometrics, in order to enhance the security of bank lockers and streamline operational processes. The prevention of unauthorized access is achieved through the implementation of a locking mechanism that securely stores the biometric data of one or more authorized individuals. The process of authentication involves the sensing of a fingerprint by a sensor, which is subsequently validated. In the event of a successful fingerprint match, the door will be unlocked through an automated process. Conversely, if the fingerprint does not match, an audio amplifier will activate a buzzer to alert individuals in the vicinity.