| 摘要 |
The system includes a mobile radio terminal (33) to which order information is inputted and which transmits the order information, a POS terminal (32) for storing and managing sales information used in a customer area, an display/input device (34) for displaying the order information and inputting the completion of an ordered dish used in a kitchen area, a printing device (35) for printing a bill charged to a customer used in the kitchen area; a system control device (36) for managing the information on sales and order, a communication control device (39) wired to the system control device (36), radio terminals (41-43) wired to the POS terminal, the display/input device and the printing device, and radio base stations (37, 38) wired to the communication control device and radio-communicating through a full-duplex radio link with the mobile radio terminal and the radio terminals. |
