A data information system

Details A data information system A data information system

G - Physics

07

F

G07F 7/10 (2006.01) G07F 7/02 (2006.01)

Patent

CA 2146653

A data information system uses a record carrier (I) for use with issuers A-C having issuance terminals (2). The record carri- er is provided by a provider (Z). The card has a plurality of tracks (10-12) each track being capable of supporting "buckets" of data indicative of an issuer A-C and of an event, e.g., credit points, associated with the issuer A-C. The event data is correlated with issuer data at redeemer stations (X, Y), each redeemer station having a reader (5) arranged to correlate the number of credit points with a particular issuer. The invention also discloses an arrangement for writing data to the record carrier and for reading data from the record carrier, and also a data information system incorporating the same. Furthermore the invention discloses a device for cleaning the record carrier which may be in the form of a credit card or the like.

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