Blockchain-technology-based ticket checking device for rail transport

Abstract

The invention relates to a blockchain-technology-based ticket checking device for rail transport. The ticket checking device comprises a main body, a base, a top plate, a detecting mechanism, a tray plate, an intercepting mechanism and two slide ways. The intercepting mechanism includes a fixed plate, a bottom plate and a plurality of intercepting assemblies; and the intercepting assemblies include lifting plates and telescopic units. The detecting mechanism includes a detecting box and a conveying box; a conveying assembly is arranged in the conveying box; a camera, an inclined plate and twosupporting assemblies are arranged in the detecting box; and each of the supporting assemblies includes a supporting plate, a hinging unit, a limiting plate, and two rotating units. According to the blockchain-technology-based ticket checking device, data storage is realized by using the blockchain technology, so that the data safety is improved; with the detecting mechanism, pre detection is carried out and thus impurities are prevented from entering the main body and thus the running of the main body is protected. Besides, with the intercepting mechanism, a meshy structure is formed to prevent ride stealing by people, so that the practicability of the device is improved.

Description

technical field [0001] The invention relates to a ticket checking device for rail transit 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, including ticket checking devices used in urban rail transit systems. [0004] The ticket checking device of rail transit in the prior art generally adopts the traditional data encryption m...

AI Technical Summary

Problems solved by technology

[0004] The ticket checking device of rail transit in the prior art generally adopts the traditional data encryption method, which is easy to cause data loss, and when the ticket checking device used in rail transit in the prior art actually performs ticket checking, passengers tend to use other Objects with a similar shape to the ticket are put into the ticket checking device, or some criminals maliciously insert other objects into the ticket checking device, resulting in damage to the ticket checking device and making it impossible to check the ticket. Not only that, the existing ticket checking device generally intercepts it through two gates , by controlling the switch of the gate to realize release or interception, but due to the limited height and position of the gate, whether the interception function of the ticket checking device is limited, some people can step over the ticket checking device to evade fares, and then reduce the practicability of the existing ticket checking device

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