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Method for transmitting creditcard information for a group of bus passengers

  • US 5,247,160 A
  • Filed: 06/16/1992
  • Issued: 09/21/1993
  • Est. Priority Date: 03/21/1991
  • Status: Expired due to Term
First Claim
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1. A method of facilitating service to passengers on a bus without driver intervention, including the steps of:

  • displaying status messages on a credit card reader located on the bus so that passengers are advised of availability of service;

    receiving in seriation in the credit card reader cards swiped by any passengers on the bus seeking service;

    for each said passenger, reading data from the swiped card, checking said data for errors, placing said data in a predetermined format, and storing the formulated data in an output queue of a buffer memory;

    after a predetermined interval sufficient to permit multiple passengers to swipe credit cards in the card reader, establishing a telecommunications link directly to a printer at a host service location;

    transmitting said credit card data in the output queue to the printer in the order of card swipe sequence, andterminating the telecommunications link and reestablishing an appropriate status message on the credit card reader to invite usage from a new group of passengers.

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