Design and Development an Interactive System for the Visually Impaired To Access The ATM

Abstract

Blind people face many problems in their lives. One of them would be being dependent on someone else for financial transactions. The friend accompanying him might get to know the password or someone else can come to know of his pin number. A stranger might try to help the blind win the trust and rob him. So, In the existing ATMs, special type of inscription is installed called Braille on the keypad to facilitate blind, which might not be known to all. So, the paper proposes to design and develop a safer and secure ATM accessing system for the blind to secure their pin codes during financial transactions especially in ATMs which, Security has been taken as major concern. As the present society, is increased with crime and thefts particularly on banking sectors and in need of efficient authentication and authorization process based on password pin authentication among the many authentication system for accessing the Bank accounts that has been proposed and implemented. In this concept, a database will be created and maintained with hand gesture of each account holder with respect to their accounts, by comparing the hand gesture of the account holder with existing account holders database maintained at Banks. Once it is compared with existing records, it will be functioned in two ways. Authorize or Un-authorize, if the process is authorized then the system machine will allow the person to access their account. And if it is un-authorized then, a SMS will be generated immediately to bank. This project is developed has been developed for blind people with hand gesture recognition. Third person can also access through the OTP generated in the registered mobile number of the account holder for some personal reasons of account holder.