| 摘要 |
PURPOSE: To make a menu order system multi-functional and to enrich services. CONSTITUTION: A display device 2 is provided with touch switches 4 and 5 for ordering a merchandise menu and receiving an order, the charge calculation of the ordered merchandise is made possible and further, the video display of a TV and a video tape is made possible. Also, a line connection means, a card reader 7 and a CD-ROM reader 8, etc., are provided and the display of the various kinds of information and communication are made possible. |
