| 摘要 |
PURPOSE: An advertisement display terminal having a calculation function is provided to derive the satisfaction of a user. CONSTITUTION: A controller displays advertisement or promotion contents by transmitting the advertisement or promotion contents to a display unit(S1). A user touches a touch key or a screen. A calculator which is saved in a memory is displayed in a display unit(S3). The controller secludes the calculator which is transmitted in the display unit. The controller executes control in order to display the advertisement or promotion contents(S4). The controller executes control for calculation(S5). A computing operation is completed(S6). |
