| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a technique for meeting the demand of a customer who orders a plurality of commodities, while avoiding an increase in burden on an assistant such as a waiter. <P>SOLUTION: A food ticket machine 10 sells food tickets that record information showing the commodities desired by customers. A reading part 51 provided at a seat or the like is used by a customer to read information on the food ticket and send the information to a control part 30. When a plurality of commodities shown by the information received from the reading part 51 are in waiting to be served and when there is a commodity classified as dessert, the control part 30 uses a display part 20 to direct the commodity to be prepared after other commodities have been served. <P>COPYRIGHT: (C)2006,JPO&NCIPI |
