FINGERPRINT BASED BANK LOCKER SECURITY SYSTEM

The main goal of this project is to design and implement a security system based on fingerprints, which can be organized in banks, offices and apartments.In this system only the authenticated person picks up the documents or the money from the locker.Fingerprints of clients are stored and when the client puts his/her hand over the fingerprint module it reads the digital data and this data is entered into the Arduino Uno. The Arduino Uno compares this value with the stored value. If both values are the same, the person’s name will be displayed on the LCD screen and the motor will spin and the locker will open. If the values do not match, the motor will not turn and the locker will remain closed. If an unauthorized person tries to unlock, a warning message is sent to the mobile phone via Bluetooth in order to monitor the security details of the bank. If the system is hit, the buzzer is activated and an alarm is generated.In this way, a simple and highly secure security system for bank lockers can be implemented.