Enhancing ATM Security Using Biometric And GSM Technology
K Mala · Journal of Emerging Technologies and Innovative Research · 2018
: The main aim of this system is to propose the system which is used for ATM security application .The usage of the ATM has increased over the decades which has motivated us to use biometric for personal identification to procure high level security and accuracy .This paper describes the replacement of ATM cards and pins by biometric authentication .Moreover the feature one time password imparts privacy to users and emancipates user from recalling pins. In this system, the genuine user‘s biometric are enrolled and are retained in databases, the transaction begin and the biometric are cross checked and thus distinguish from legitimate user and the fake ones. A GSM module connected to ARM7L2128 will send the 3 digit code that is generated by system to the legitimate user’s mobile number. After the valid OTP is entered the user can do the transaction that he wants to do. If incase there is any fake access attempts then the account is blocked. In this the biometric that are used are fingerprint and iris recognition. In this paper the experimental results are obtained on the data set of fingerprint and iris in real time using fingerprint module with minutiae matching algorithm and iris with GUI based Circular Hough transform.