| 摘要 |
When a customer places a special order that changes the content of a product, a receipt printing processing system also produces a special order seal (B) when the sales receipt is printed. The receipt printing processing system (10) has a receipt printer (4) and a label printer (8) that is connected by a wireless LAN (7) to the receipt printer (4). When the receipt printer (4) receives transaction processing data generated by the POS register (2), it prints a receipt A, determines if special order information is contained in the transaction processing data, and generates seal printing data for printing a special order seal (B) if the special order information is contained in the transaction processing data. The receipt printer (4) also sends the seal printing data to the label printer (8) for printing a special order seal (B). Because the receipt printer (4) generates the seal printing data, special order seals (B) can be printed without modifying the application program run by the POS register (2). |
