| 摘要 |
<p>A system (2) for controlling currency exchange and merchandise sales on commercial airline flights includes a point-of sale (POS) terminal (9) for receiving currency and pre-flight merchandise inventory information. Data is exchanged between the POS computer (9) and a cash/currency processing system (CPC) (15). The data records pre-flight and post-flight inventories and generates reports. The system determines currency and merchandise inventories before flight, records transactions during the flight, and reconciles and creates the reports post-flight.</p> |
