Braille data display interface for blind person in banking or commercial transaction fields, has coupling units transferring data between payment terminal and interface, and Braille display displaying processed data in Braille form

摘要

The interface (1) has reception units (2) with a smart card reader (5) including contact pads for receiving and reading a smart card, where the pads conform to ISOstandard. Coupling units (6) transfer data between a payment terminal and the interface, where the coupling units include a card connector (8) and an electric connection (9) that is provided between the reader and the connector. Capturing and processing units (11) capture and process the data passing through the terminal and the smart card, and a Braille display (14) displays the processed data in Braille form.