| 摘要 |
PURPOSE:To alter product display in accordance with a customer coming into a store and to alter product display even in the middle of business hours. CONSTITUTION:An in-store monitor 11 identifies the customer 2 in the store. A customer special characters identification means 121 identifies the consumption need of the customer 2. Furthermore, a means instructing the alteration of a display commodity by the special characters of the customer and a means altering commodity display by an alteration instruction are provided. |
