Payment transaction device convenient to operate based on blockchain technology

Abstract

The invention relates to a payment transaction device convenient to operate based on a blockchain technology. The device comprises a body, a base, a display mechanism and a code scanning mechanism. The code scanning mechanism comprises an opening, a display window, a translation assembly, a translation plate, a connecting assembly and a placement box; the connecting assembly comprises a clamping plate, a connecting pipe, two first air cylinders and a plurality of second air cylinders. The display mechanism comprises a first motor, a rotating disc, a rotating block, a supporting assembly and two rotating assemblies. According to the payment transaction device convenient to operate based on the blockchain technology, data storage is carried out by adopting a block chain technology; high datasecurity degree, moreover, the mobile phone is brought into the main body through the code scanning mechanism to scan the collection code on the display window at a fixed angle position and a fixed distance, payment transaction work can be completed conveniently, the angle of the display screen is adjusted through the display mechanism to be aligned with a shop owner, the shop owner can know thetransaction situation conveniently, payment transaction is more convenient, and therefore the practicability of the device is improved.

Description

technical field [0001] The invention relates to a payment transaction device with convenient operation based on block chain technology. Background technique [0002] Blockchain technology uses block chain data structure to verify and store data, uses distributed node consensus algorithm to generate and update data, uses cryptography to ensure the security of data transmission and access, and utilizes intelligence composed of automated script codes. A new distributed infrastructure and computing method that uses contracts to program and manipulate data. It is a new application model of computer technologies such as distributed data storage, point-to-point transmission, consensus mechanisms, and encryption algorithms. [0003] Blockchain technology has a high degree of data security and is widely used. [0004] The payment and transaction devices of the prior art generally adopt traditional data encryption methods, which are easy to cause data loss, and the structure of the p...

AI Technical Summary

Problems solved by technology

[0004] The payment transaction devices of the prior art generally adopt traditional data encryption methods, which are easy to cause data loss, and the structure of the payment transaction devices of the prior art is fixed and single, and usually the store displays a sign with a payment code The card is used to scan the customer's mobile phone for payment transactions. The collection code is easy to be replaced, and the customer needs to point the mobile phone at the collection code d

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