| 摘要 |
PURPOSE:To provide an order data processor which is handled in a simple way and can apply the quick and accurate payment account processing to a time calculation item like an ordinary item. CONSTITUTION:The time calculation item data including a unit time fare At can be set and stored in a merchandise file (menu file) 33F together with the ordinary item data. Then the discrimination means 61 and 62 are provided together with the stay time calculation means 61 and 62, and the time fare calculation means 61 and 62. When the payment account processing is carried out, it is decided whether the corresponding order data are equal to a time calculation item or not. If so, the stay time T and the time fare AT set based on the time T can be calculated. Thus it is possible to input data and to perform the payment account processing with the time calculation item mixed with the ordinary item and without discriminating both items from each other. |
