Fixed network payment terminal and operation method thereof
A fixed-line payment and operation method technology, applied in the field of communications, can solve the problems of not taking into account the EMV migration of bank cards, not having the function of sending and receiving short messages, and being unable to read IC card-type bank cards, etc., to achieve broad market application prospects, Cost-effective, cost-saving effect of equipment manufacturing
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[0036] like figure 1 As shown in the figure, the fixed network payment terminal of the present invention is the terminal man-machine interface of the final customer, and the whole terminal consists of a microprocessor, a keyboard, a Flash memory, a single-chip computer, an LCD display screen, a magnetic card reader and a printer, an IC card reader, The PSAM card reader consists of the keyboard, LCD display screen, PSAM card reader, Flash memory and single-chip microcomputer all connected with the microprocessor, and the printer, magnetic card reader and IC card reader are all connected with the single-chip microcomputer. The microprocessor adopts W925E240 chip, the single-chip microcomputer adopts AT89C51, and adopts large-capacity Flash memory. Each terminal has a unique ID number, and the program can be upgraded through the management port. The phone is equipped with an anti-disassembly device. Once the phone is disassembled, the ID information, key information, etc. will be...
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