Rail transit ticketing device based on blockchain technology

Abstract

The invention relates to a rail transit ticketing device based on a blockchain technology. The device comprises a main body, a display screen and an operation panel. The display screen and the operation panel are both disposed on the main body; and the operation panel is disposed below the display screen. A processor and a memory are arranged in the main body; and the processor and the memory areelectrically connected. The memory receives blockchain data written by a block chain node and stores the blockchain data. The main body is provided with a disinfection mechanism including a disinfecting assembly and two lifting assemblies; and the disinfecting assembly includes a disinfecting tube, a gas pipe, an air pump and at least two spray heads. The main body further includes a protective mechanism including a protective plate, two connection boxes and the two transmission assemblies. According to the invention, the disinfection function is realized by the disinfection mechanism and thedustproof effect is realized by the protective mechanism.

Description

technical field [0001] The invention relates to a rail transit ticketing device based on blockchain 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, including the field of ticket vending machines. The ticket vending machine system is controlled by a microcomputer, with powerful functions, flexible settings, and high stability. It has two-dimensiona...

AI Technical Summary

Problems solved by technology

[0004] Ticket vending machines in the prior art generally adopt traditional data encryption methods, which can easily cause data loss. Moreover, the ticket vending machines in the prior art have problems in dust prevention. During the use of the existing ticket vending machines, the operation panel is always Exposed to the outside, it is easy to cause dust accumulation, which will affect the cleanliness of the ticket vending machine. Not only that, but most of the existing ticket vending machines use touch screens. After a long-term use of the ticket vending machine, the screen will be stained with sweat and other miscellaneous dirt. prone to cross infection

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