On-demand customized payment terminal

Abstract

The utility model relates to a payment terminal which can be customized as required, comprising a crust and a terminal device, wherein the terminal device comprises a communication module, a display screen and a card reader at the exterior of the crust, a main memory and a micro memory in the interior of the crust, a destructive mechanism respectively connected to the main memory and a PSAM card, a process description table and a security module contained in the main memory and the micro memory, and a main control unit respectively connected to the process description table and the security module, a system module, a business module, and a terminal renovation module which are respectively connected to the main control unit. And the security module is connected with the PSAM card. The invention realizes calling various modules according to a certain order through setting and reading the process description table, so as to complete business's being customized as required. Moreover, the invention needs not to open terminals when updating and increasing keys, thus enhancing the practicability and the flexibility.

Description

Technical field: [0001] The invention relates to a payment terminal, in particular to a payment terminal that can be customized on demand and is used by a bank card swiping card or a special client of an Internet bank. Background technique: [0002] The electronic payment terminal is a bank card market acceptance terminal developed rapidly to adapt to the wide application of electronic money-bank cards and other forms of payment cards. It is very convenient to use the electronic payment terminal for electronic payment. Electronic payment can be easily realized by "swiping the card" and obtaining system authorization. The existing payment terminals all complete the fixed workflow, or can only update the business process by refreshing the terminal software, which cannot provide a simple and practical method that can be followed The application needs to update the business function and workflow mechanism in the payment terminal, and the existing terminals that support multiple ...

AI Technical Summary

Problems solved by technology

[0003] Aiming at the defects existing in the prior art, the present invention provides a payment terminal used by a bank card acceptance network or a dedicated client of an online bank, which can solve the problem that the existing payment terminal cannot update the meta-module in the payment terminal according to the application requirements to realize the payment according to t

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