POS machine consumption verification setting method and system based on 5G message

Abstract

The invention discloses a POS machine consumption verification setting method and system based on a 5G message, and relates to the field of mobile interconnection.The method comprises the steps that a 5G message server sends a bank list to a client side, selects a bank needing consumption verification setting, inputs credit card identification information of the corresponding bank, obtains a user face picture, and sends the user face picture to the client side; the credit card identification information and the user face picture are uploaded to a 5G message server; acquiring a user name, and uploading the credit card identification information, the user face picture, the mobile phone number and the user name to a bank background; after identity authentication succeeds, a consumption verification mode setting message is sent to the client to set a consumption verification mode, and the consumption verification mode is stored in a corresponding bank background; and when the bank card is used for consumption on the POS machine, the POS background carries the amount of consumption to the bank background corresponding to the bank card, queries the corresponding consumption verification mode and deducts money after the verification is passed. Therefore, setting steps are reduced, and safety is improved.

Description

technical field [0001] The invention relates to the technical field of mobile interconnection, and in particular, to a method and system for setting up consumption verification of a POS machine based on a 5G message. Background technique [0002] This section is intended to provide a background or context to the embodiments of the invention recited in the claims. The descriptions herein are not admitted to be prior art by inclusion in this section. [0003] People often use credit card POS for consumption in life, but the security of credit card swiping has always been a concern of people. At present, the mobile banking APPs of major banks support setting up the security verification method of POS consumption, and support methods such as signature, password + signature, but customers need to download the corresponding APP, and a series of operations such as registration and login are relatively cumbersome, and each bank's bank Cards need to be set up individually. SUMMAR...

AI Technical Summary

Problems solved by technology

At present, the mobile banking APPs of major banks support the setting of security verification methods for POS consumption, such as signature, password + signature, etc. Cards need to be set individually

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