Fingerprint Recognition for Future ATM Security

Abstract

Today, it is typical to need to identify and validate a person in order to use a safe box, operate a vehicle, access a bank account via an ATM, or carry out other operations that call for the protection of personal information. The accuracy and dependability of traditional methods, such as ID card verification or signature, are lacking. The systems in use at these places must be rapid and dependable. The usage of ATMs, which allow users to conveniently exchange banknotes, is now met with a new challenge: guaranteeing that users can maintain a valid identification. Customers are experiencing financial losses as a result of the increase in criminal cases brought about by antiquated ATM identification procedures. Our system’s main objective is to improve the usability and security of online transactions. Today, the application of biometric technologies is expanding swiftly. Biometrics is used for personal identification. Here, we are allowing user’s access to an ATM by means of a biometric fingerprint scanner. The Bank enters a fingerprint’s information into a database during the enrolment procedure. The bank provides authentication to the customer, which they can use to conduct transactions. If a fingerprint match in the database occurs, transactions take place. The transaction will be cancelled if, following verification, the fingerprint does not match. The user of a fingerprint-based ATM machine can conduct secure transactions.