ATM Client Authentication System Using Biometric Identifier & OTP
Jaydeep Shamdasani, Prof. Pravin Matte · International Journal of Engineering Trends and Technology · 2014
In this paper we propose a design, to add more security to the current ATM systems by using biometric and GSM technology. In conventional method identification is done based on ID cards and static 4 digit password. Whereas in our purposed system, Bankers will collect the customer fingerprints and mobile number at the time of opening the accounts then only customer will be able to access ATM machine. The primary step of this project is to verify currently scanned fingerprint with the fingerprint which is registered in the bank during the account opening time. If the two fingerprints get matched, then a message will be delivered to the user’s mobile which is the random 4 digit pin number to access the account. For every transaction new pin numbers will be send to the user’s mobile thus there will not be fixed pin number for every transaction. Thus, Pin number will vary during each transaction .