| 摘要 |
PROBLEM TO BE SOLVED: To provide a system capable of providing information on related articles corresponding to one article to a user and capable of accumulating information on the article in which the user shows an interest among the related articles.SOLUTION: In a store, a radio frequency identifier (RFID) tag of an article picked up by a hand of a customer is read by a tag reader 11 and an article ID of the article is inputted in a control device 17. The control device acquires image data D32 of a group of related articles corresponding to the article ID along with an identification code of the related articles and displays images of the group of the related articles on a digital signage 13. A recognition device 15 provides, to the control device, information on a point noted by the customer in the digital signage. The control device, on the basis of the information, extracts a noticed article that is predicted to be interested by the customer from the group of the related articles. The control device provides information on the noticed articles to a retargeting server 50. The retargeting server stores the information with a customer ID associated thereto.SELECTED DRAWING: Figure 1 |
