Intelligent card reader having emulation features
作者： Randall E. Johnson , G. Fred Renner , Caroline Chu-Jenq
DOI:
关键词: Card reader 、 Software 、 Smart card 、 Emulation 、 Smart card application protocol data unit 、 Wiegand effect 、 OpenPGP card 、 Computer hardware 、 Computer science 、 Interfacing
摘要: An intelligent card reader is provided to replace existing magnetic stripe readers, bar code and Wiegand effect readers (403) without the need for expensive retrofitting of computer systems which are coupled readers. The can aforementioned yet remain compatible with their interfaces (406) by emulating a reader, or (402). Moreover, accept smart cards having different functions and/or software interfacing techniques (405), thus allowing types be used in same reader. A reprogramming feature allows unit easily reprogrammed support new features rewiring removing unit.
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