Blockchain-technology-based charging system for urban public transportation

Abstract

The invention relates to a blockchain-technology-based charging system for urban public transportation. The system comprises a main body, a boom, a top plate and a detecting device. A first display screen and a first card swiping device are arranged at the main body. The detecting device includes a moving mechanism, a moving plate, a lifting mechanism and a charging machine; and cameras, loudspeakers, second display screens and second card swiping devices are arranged at the two sides of the charging machine. According to the provided blockchain-technology-based charging system, data storage is carried out by using the blockchain technology, so that the data security is improved; the moving mechanism drives the charging machine to move in the plane, the cameras can collect face images of passengers conveniently at different positions to check whether a ride stealing behavior is made; if so, the lifting mechanism drives the charging machine to move down to be close to the passenger withthe ride stealing behavior; and the loudspeakers warn the passenger to buy the ticket by a voice way. Therefore, the ticket riding phenomenon on the bus can be avoided; and the practicability of thedevice is improved.

Description

technical field [0001] The invention relates to a charging system for urban public transport 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 prior art charging system for urban public transport generally adopts the traditional data encryption method, which is easy to cause data loss, and the prior art charging sy...

AI Technical Summary

Problems solved by technology

[0004] The prior art charging system for urban public transport generally adopts the traditional data encryption method, which is easy to cause data loss, and the prior art charging system for urban public transport usually utilizes the bus charging machine to pay, Although the payment is convenient, it mainly depends on the consciousness of the passengers when using it. Some passengers are easy to take advantage of the crowd to evade the fare, and the fare machine cannot determine whether the passenger has paid, which in turn reduces the practicability of the existing urban public transport system.

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