| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technology for minimizing shoulder hack and improving security in an automated teller machine. <P>SOLUTION: The automated teller machine includes: a display input part for detecting designation operation on a screen where virtual keys to be virtual number input keys are logically placed; and an operation guide part for guiding operation through hearing. The designation operation includes selection operation for selecting an arbitrary point on the screen being a designated position, slide operation for moving the designated position in an arbitrary direction, and cancellation operation for canceling the selection. A main control unit performs first processing for placing the virtual keys without displaying them on the screen in guiding operation by the operation guide part, second processing for notifying from the operation guiding part numbers designated every time the selection operation and the slide operation are performed on the virtual keys and different numbers on the virtual keys are designated, and third processing for receiving the numbers designated as an input when the operation is canceled if the cancellation operation is performed after the virtual keys are placed. <P>COPYRIGHT: (C)2011,JPO&INPIT |
