| 摘要 |
PROBLEM TO BE SOLVED: To improve the effect of a content.SOLUTION: When an IC card 4 is detected by a non-contact communication unit 33, a control unit 23 of a digital signage device 1 acquires a user ID from the IC card 4 to recognize a user. Subsequently, the control unit 23 controls an image formation unit 27 to display a selection screen of an advertisement content, and the image formation unit 27 and the like to output the advertisement content selected by an operation unit 32. On completion of the output of the advertisement content, the control unit 23 adds a content ID of the output content to an advertisement content viewing history of the user, and adds a point according to a viewing time. When the point is a predetermined point or more, the control unit 23 shifts to an English conversation learning service to control the image formation unit 27 to output information which relates to the advertisement content viewed by the user during the English conversation learning service.SELECTED DRAWING: Figure 4 |
