An Approach to Authentication of Fingerprints in ATM

This paper mainly deals with the authentication of the user by his fingerprint in ATM. In Conventional ATM system we use a card and a pin associated with it to authenticate ourselves. In traditional method of using card and pin to authenticate the user has many potential disadvantages, one such is the misuse of card by the third person. But by using fingerprint of the user to authenticate him, we can assure 100% security to the user. This paper contains the following modules: registering the user of the system in bank, storing the fingerprints of user with all details of him, scanning and matching of fingerprints in ATM. So this system provides a user a safe and convenient way to access their accounts in ATM without giving any chances to security issues.