Biological mixed characteristic payment method applied to intelligent POS machine

Abstract

The invention discloses a biological mixed characteristic payment method applied to an intelligent POS machine. The method comprises the steps: inputting a amount to be deducted into the POS machine,and generating different payment information instructions; enabling a user to send payment information according to the generated payment information instruction; selecting one payment mode, and carrying out payment verification of the password, wherein in a payment verification process, the POS machine needs to confirm biological characteristics, and starts the collection and recognition of facial features; after the POS machine recognizes the facial feature information of the user, generating acquired and photographed image information; entering an identity card information system through apayment system; calling the identity card information of the user, and transmitting the collected information to a payment system of the POS machine; the payment system in the POS machine receives thepersonal information of the user, comparing the personal information with the biological characteristic information to judge whether the payment information of the user is correct or not: if yes, passing payment, or else, enabling the payment system to return to an initial payment page part.

Description

technical field [0001] The invention belongs to the technical field of POS machine payment, and in particular relates to a biological hybrid feature payment method applied to an intelligent POS machine. Background technique [0002] POS means "point of sale" in Chinese, and its full name is point-of-sale information management system. Its main task is to provide data services and management functions for commodity and media transactions, and to conduct non-cash settlements. POS is a multi-functional terminal, which can be installed in special merchants and acceptance outlets of credit cards and connected with computers to form a network to realize automatic transfer of electronic funds. It has functions such as supporting consumption, pre-authorization, balance inquiry and transfer. It's safe, fast and reliable. It is difficult to obtain basic business information in large transactions, and the introduction of the POS system is mainly to solve the blind spots of retail inf...

AI Technical Summary

Problems solved by technology

And with the development of science and technology, more and more smart POS machines are used to pay for money during the use of POS machines at this stage. It not only swipes cards, but also pays with QR codes like mobile phones, which further provides electronic consumption. Convenience, but while this method provides convenience, it also creates a brand new payment risk. It no longer requires the person to be present on the spot to make remote payment, and the payment is fast, which leads to criminals using the convenient payment method to carry out property. Transfer or consumption, causing economic losses to users

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