| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an eating/drinking managing/analyzing system for grasping how much each customer has ingested which food and drink when a plurality of customers eat and drink on the table of a restaurant. <P>SOLUTION: A control means 103 of a table 10 transmits the ID of chopsticks 20 with an ID tag as ID tag information 11 in a fixed period to a database server 40, and when weight change is detected, transmits cell weight change information 12 including the ID of a dish 30 with an ID tag existing at a weight change detection position to the database server 40. A customer information processing means 43 of the database server 40 specifies the chopsticks 20 with the ID tag existing the nearest the disk 30 with the ID tag whose weight change has been detected in a time when the weight change is detected, and grasps how much each customer has ingested which food and drink based on the information of the customer who is using the chopsticks 20 with the ID tag and the information of food and drink placed on the disk 30 with the ID tag. <P>COPYRIGHT: (C)2010,JPO&INPIT |
