Fingerprint Based Door Security System

Every human being has a unique fingerprint that will never match with others.

Fingerprint based door security system.

In this post we will interface a fingerprint sensor module with arduino and will build a fingerprint based biometric security system with door locking. Reason is that rfid card or keys of lock can be stolen password may be leaked. It is the most sophisticated security system that applies biometric to identify people. The fingerprint based security system can be used in many places like industries offices and colleges or even at our home.

In monitoring mode the system monitors for fingerprints. Thus we ensure a secure fingerprint authorized security system. Security is a major concern in our day to day life and digital locks have become an important part of these security systems. We can implement fingerprint based bank locker system using this project.

Even though twins might look similar their prints will never match. Earlier we did password based security system project which is insecure. Also laser security system is dangerous. Fingerprint based security system.

Finger print is considered one of the safest key to lock. We have seen a password based security system and rfid based security system which is insecure and anyone can have. Now if a fingerprint is detected the system scans the fingerprint against stored ones. Fingerprint based security system is the most secured system as compared to other systems.

Fingerprint sensor based is one of the safest door locking system as it has the ability to identify and. If a match is found the system operates the motors to open the door for those users else the system does not open the door.