| 摘要 |
PROBLEM TO BE SOLVED: To provide a product sales system that enables reduction in chores of sales clerks when employing a sales style without putting products on display in shops.SOLUTION: A product sales system 100 according to the present invention comprises an electric shelf label (ESL) (ID reader) 40, a membership card 30, and a reservation product verification device (recognition device) 80. The ID reader is configured to be disposed in a shop corresponding to a product. The membership card is configured to store an ID of a customer in the shop, and further, the membership card is configured to be able to read the ID by the ID reader. The recognition device is configured to be connected to the ID reader, and recognize the product as a purchase reservation product in response to reading of the ID by the ID reader. |
