| 摘要 |
PURPOSE:To attain a charge counting instantaneously without a miss and to process an order efficiently by forming an order data input device configured by a keyboard part, an RAM, an order contents display part, etc. and an order detecting device. CONSTITUTION:The order data input device 10 is configured by the RAM1, the order contents display part 4, etc. At using the device 10 in a restaurant e.g., a waitress carries the device 10 close to a guest table, and after inputting the order of a guest, returns the device 10 to a kitchen room counter. An order detector 20 is arranged on the counter to transfer the order data from the device 10 to the RAM203 in the detector 20 by operating the keyboard part 23 and to print out the transferred data and to display on a CRT30. In addition, the datails of the charge can be printed out on a printed form 221 outputted from a printer part 22. Thus, the devices 10, 20 are provided to execute the charge counting instantaneously without the miss and execute the order processing efficiently. |
