| 摘要 |
<P>PROBLEM TO BE SOLVED: To realize an electronic bin tag system for arousing the customer interest to the maximum. <P>SOLUTION: This data providing device is provided with a recipe database in which recipe data and the food material identifier of a food group to be used in the recipe are stored so as to be associated with each other and a sales floor database in which sales floor data and the food material identifier of the food material group to be sold at the sales floor are stored so as to be associated with each other. Then, when the sales promotion of certain food materials is started, the recipe data and sales floor data associated with the food material identifier of the food materials are respectively read from the recipe database and the sales floor database so as to be outputted. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
