Fingerprint Based Door Lock System Project Report

For implementing this project we will be using the atmel atmega328p a fingerprint sensor gsm module.
Fingerprint based door lock system project report. It can store up to 750 finger prints on its own memory. Circuit diagram of the fingerprint door unlock system the brain of the circuit is arduino uno mcu board board1. This project includes a smart and affordable door lock enhanced with a fingerprint interface. It is based on atmega328 atmega328p and has 14 digital input output i o pins six analogue inputs 32k flash memory 16mhz crystal oscillator a usb connection power jack icsp header and reset button among others.
Reason is that rfid card or keys of lock can be stolen password may be leaked. Fingerprint based door lock our proposed fingerprint based lock system is a reliable and very secure lock that will not only ensure safer environment but also ease lifestyle. It can be controlled through its serial port. The micro controller at89s52 interacts with the module.
Standard door finger print scanner are explained fully in the third chapter of this project report. This system can prove very useful in housing buildings large offices universities and so on. In this project the fingerprint module from mixes biometrics is used. Fingerprint based security system is the most secured system as compared to other systems.
You can add a fingerprint delete a fingerprint and identify the fingerprint.