Emergency Mode for ATM Security by using Biometric Recognition and GSM Technology

Abstract

Now a day there is an urgent need to improve security in banking region. The foremost objective of this system is to develop an embedded system, which is used for ATM system security application. With the advent of ATM though banking became a lot easier it even became a lot vulnerable or susceptible. Today, ATM is nothing more than Access Card and Personal Identification Number (PIN) for identification and security clearness. This kind of situation is unfortunate is unfortunate since tremendous progress has been made in biometric identification techniques, such as finger printing, retina scanning, facial recognition, iris scanning etc. This paper proposes the development of a system that integrates fingerprint recognition technology and GSM technology into the identify verification process used in ATMs. The development of such a system helps to protect consumers and financial institutions alike from fraud security. In this, Bankers has to collect the customer�s finger prints and mobile number while opening the accounts then customer only access the ATM machine. The working of these ATM machine is when customer place finger on finger print module when it access automatically generates every time different 4-digit code as a message to the mobile of the authorized customer through GSM modem connected to the microcontroller. The code received by the customer should be entered by customer then only customer can access his account.