Controller operates the motors to open the locker door on encountering registered valid users. The microcontroller processes data sent by the fingerprint reader to check if user is registered, unregistered users are not allowed access. The system uses an atmega 328 microcontroller for this purpose. The functionality of system is that it will scan the fingerprint and if it matches with registered fingerprint the bank locker opens and also captures the image of user. This system needs fingerprint authentication while operating the bank locker as well as captures the images of person who is handling the locker and saves it in memory card which can be later viewed with card reader to the bank authorized person. It is easy to use and requires no special training or equipment. The main goal of fingerprint bank locker with image capture project is to provide security with no manual security flaws. Therefore we have introduced this bank locker system which integrates fingerprint reader in it so as to provide a good level of security. Also there is a high demand for integration of fingerprint matching techniques for making secure authentication systems. As today fingerprint based system provides high accuracy in terms of security.
