New QR Code Payment Method for Electronic Scales

Abstract

The invention relates to a novel two-dimensional code payment method for an electronic scale. The novel two-dimensional code payment method comprises the following steps of enabling the electronic scale to collect information of commodity names, unit prices, to-be-paid amounts and the like, and generating a two-dimensional code; scanning the two-dimensional code, so as to complete the payment, and collect the information of commodity names, unit prices and the like. The novel two-dimensional code payment method has the advantages that in the payment process of a consumer, the consistency between the information transmitted by first handheld electronic equipment and the information transmitted by a two-dimensional code generation and display system is verified and used as the payment confirming condition, so that the security of payment is improved, the false operation is prevented, and the security and reliability in payment are guaranteed. In the invention, the first handheld electronic equipment, the second handheld electronic equipment and the two-dimensional code generation and display system are connected in a WiFi (wireless fidelity) or Bluetooth way, so that the electronic handheld equipment can complete the payment function without internetworking; by using the two-dimensional code generation and display system, the use scope and function of the existing electronic scale are increased without replacing the existing electronic scale.

Description

technical field [0001] The invention relates to a novel two-dimensional code payment method for electronic scales. Background technique [0002] Since the appearance of the QR code, it has been more and more widely used in the payment field. However, in the actual application process, its application is still limited to communication devices such as mobile phones. However, such application characteristics limit the further expansion of the application of the two-dimensional code, for example, electronic scales and other traditional devices without communication functions cannot be used. In addition, the QR codes used on communication devices are only used for payment and cannot contain more information, limiting the potential of QR codes. The existing two-dimensional code generation equipment cannot communicate with the payment equipment, and cannot verify the security of payment. Contents of the invention [0003] The object of the present invention is to provide a nov...

AI Technical Summary

Problems solved by technology

However, such application characteristics limit the further expansion of the application of QR codes. For example, electronic scales and other traditional devices without communication functions cannot be used

In addition, the QR codes used on communication devices are only used for payment and cannot contain more information, limiting the potential of QR codes

The existing two-dimensional code generation equipment cannot communicate with the payment equipment, and cannot verify the security of the payment

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