摘要 |
For operation of contact-less identification media in a system with contact applications for contact cards, an initialized converter module is connected in series as a read/write station. This converter module, on the one hand, executes a contact-less communication with initialized contact-less identification media and, on the other hand, a contact communication at a contact card interface to a host computer or to an application computer for the communication with a contact application of the system and the converter module translates the contact-less communication with respect to communication rules and information into a contact communication with contact information and vice versa and the initialization of the converter module is defined in a hierarchic authorization system. This makes possible a particularly simple and efficient introduction of contact-less identification media into existing contact card systems and-installations.
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