Prediction of missed number from pin code of ATM card with back propagation method of artificial neural network

In the present paper the prediction for any missed number of the ATM card pin code can be made using the Back Propagation Algorithm of Artificial Neural Network. The network can be trained within supervisory mode. The pin code of the ATM card with its encrypted form of password forms input-output pattern pairs. Once the system has been trained for various encrypted password sequences of the given four-digit code, it can predict the encrypted form of the number, which the user has lost/missed as a part of complete code.