| 摘要 |
PURPOSE:To improve workability and service by optionally set the backup output destination of order data at the time of heavy and light abnormality of an output device in each output device and preparing the backup destinations of heavy abnormality more than that of light abnormality. CONSTITUTION:In an order data management device, a handy terminal 11 is carried by a server to input orders. On the other hand, kitchen printers 151-158 are provided on a kitchen and the names of menues, the number of dishes, etc., are printed out in accordance with the orders. At that time, the backup destinations of the kitchen printers can be set in order by backup tables 161-168 up to three units in each terminal 11. When heavy abnormality unrecoverable within a short time is generated in a specified printer, the printers are successively backed up in accordance with said order. In case of light abnormality such as the paper lack of the printer, only one printer is specified as a backup destination. In said system, processing delay can be removed and the workability can be improved. |
