A plug-and-play mis-pos implementation method without docking modification

Abstract

The invention discloses a plug-and-play MIS-POS system free from docking transformation and its realization method; it includes a cash register system, a cash register plug-in, a plug-in business background, an MIS password keyboard and a POSP transaction system; the MIS password keyboard is connected to Between the cash register plug-in module and the POSP transaction system, the cash register plug-in is configured in the cash register system, and the plug-in business background is used to realize data synchronization with the cash register plug-in, and the cash register plug-in sends registration to the POSP transaction system through the plug-in business background Request; after the key is filled, the MIS password keyboard realizes key parameter synchronization with the POSP transaction system; when the cash register plug-in initiates a verification request to the MIS password keyboard, the MIS password keyboard requests the POSP transaction system to perform key verification The beneficial effects of the present invention are: the system is directly operated on the original cash register system without replacing the whole hardware, reducing the replacement cost, avoiding system data loss and improving security.

Description

technical field [0001] The invention relates to the technical field of financial transaction systems, and more specifically, the invention relates to a plug-and-play MIS-POS implementation method without docking transformation. Background technique [0002] MIS-POS business is to transform the original MIS system of merchants, add the bank card payment transaction system with the bank card acceptance function, and conduct electronic transactions through the network dedicated line. Its application expands the bank's payment channels, improves the merchant's card-using environment, saves the cost of POS hardware, simplifies the cashier's operation process, shortens the bank card transaction time, and improves the success rate of bank card transactions. Various forms of management decision-making services can also be provided. It is suitable for large and medium-sized merchants with large transaction volume, many cash registers and internal networking, including large shopping...

AI Technical Summary

Problems solved by technology

[0003] However, the current cash register system MIS-POS requires customized development by the cash register system manufacturer, which is time-consuming and labor-intensive from equipment mold opening to program development

For the MIS upgrade of the original cash register system, most people realize it by replacing the entire system. On the one hand, the overall replacement cost is high;

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