POS-CREDIT PROGRAM

摘要

PURPOSE: a possibility that terminal program link is set with point of sale (POS) to prevent hacker from revealing information, and there is no security module authorization credit card as POS, it prevents from replicating and licensing card. ;CONSTITUTION: reading on the display screen at the specified position of number if user presses on the keyboard of particular key early stage executing terminal program, POS, and by the POS numbers of reading with credit card terminal by POS computer so that the credit card of payment is performed. ;The 2013 of copyright KIPO submissions