Shop settlement method, system and program

In the shop POS register terminal, the settlement request generating unit generates settlement request information including an amount of settlement upon receipt of an operational input of IC card settlement; and the request barcode generating unit generates a request barcode from the settlement req...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
1. Verfasser: ONOZU TAKAYUKI
Format: Patent
Sprache:eng
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:In the shop POS register terminal, the settlement request generating unit generates settlement request information including an amount of settlement upon receipt of an operational input of IC card settlement; and the request barcode generating unit generates a request barcode from the settlement request information, and causes the POS register terminal to display on the screen or to print for output. In the cell phone, the request barcode restoring unit images the request barcode by the camera; the IC card settlement unit subtracts the amount of settlement of the restored settlement request information from the value charged to the IC chip of the cell phone; the settlement response generating unit generates settlement response information including a balance after settlement of the IC chip; and the response barcode generating unit generates a response barcode from the settlement response information, and causes the cell phone to display the same on the screen. In the POS register terminal, the response barcode restoring unit reads out the response barcode to restore the settlement response information; the IC card settlement ending unit confirms the end of the IC card settlement from the restored settlement response information, and causes the POS register terminal to print the receipt for output.