DATENÜBERTRAGUNGSSYSTEM UND DATENÜBERTRAGUNGSENDEINRICHTUNG

摘要

A system wherein, in order to eliminate physical business transaction and possibility of crime commitment during the settlement through cash and check, for example, an amount within an account balance held with a bank C (2) is retained-in an IC card A (1) and transferred to an IC card B (3) via a settling terminal unit (9), so that electronic settlement being high in security and handy can be made, and further, relates to a terminal unit therefor.