| 摘要 |
PROBLEM TO BE SOLVED: To provide an automatic transaction machine capable of prompting a user to easily recognize an erroneously input point of a personal identification number while ensuring the security.SOLUTION: The automatic transaction machine includes: a touch panel display that displays a screen for allowing a user to input a plural digit personal identification number for performing a financial transaction and is operable; and a control part that determines whether the personal identification number input on the touch panel display is correct or not on the digit basis. When determining a correct number is input in a digit field for the personal identification number, the control part controls to display a first symbol which is different from the input personal identification number; and when determining an incorrect number is input in a digit field of the personal identification number, the control part controls to display a second symbol different from the input personal identification number or the first symbol.SELECTED DRAWING: Figure 2 |
