Intelligent payment device and method using color identification and code

Abstract

The invention relates to an intelligent payment device and method using color identification and code. The intelligent payment device includes a portable device and a receiving device; a first central processor, a display / image driving module, a colorful display module, a camera are arranged in the portable device; a full-color display module, a color sensor, a color code converter, a second central processor and a multifunctional interface are arranged in the receiving device; a signal output end of the first central processor is connected to the colorful display module; the color sensor in the receiving device can detect a color displayed in the color display module; and a signal output end of the color sensor is connected to a signal input end of the color code converter, and a signal output end of the color code converter is connected to a signal input end of the second central processor. The intelligent payment device and method using color identification and code is good in safety, is simple and flexible, and is high in practicability. The payment method of the intelligent payment device and method using color identification and code is simple to operate, is convenient, and is practical.

Description

technical field [0001] The invention is an intelligent payment device and method using color identification and coding, which belongs to the innovative technology of the intelligent payment device and method using color identification and coding. Background technique [0002] In recent years, the Internet has developed rapidly, especially online purchases, bill payments, bank account operations, mobile payments, etc., are very popular and widely used by Chinese people. For the retail business of the real economy, many companies have been developing mobile payment in recent years, including the technical way of swiping mobile payment, so that consumers can consume and pay more conveniently, and can spend outside without carrying different types of payment cards and wallets. , shopping or taking a car, etc., because each modern human has at least one mobile phone in his hand, and it is difficult to break up with the mobile phone, so it is foreseeable that mobile payment will b...

AI Technical Summary

Problems solved by technology

The disadvantages are: you need to change the designated model of mobile phone and the dedicated SIM card before you can start the relevant services, so the cost increases and the threshold is not low; generally, the service can only be connected to one bank, which is very inflexible, so banks and other payment companies generally accept the service. NFC applications have a negative attitude towards mobile phone payment; at the same time, NFC has low confidentiality, and third parties can copy internal data at any time

The disadvantages are: the transmission will be affected by the environment; the data transfer is relatively slow; it is not suitable for offline applications; one-way transmission; low confidentiality

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