Blockchain identity information authentication system based on big data

Abstract

The invention discloses a blockchain identity information authentication system based on big data, and relates to the technical field of big data and blockchains. The system comprises a data acquisition module, a central control module, a data processing module and an exception execution module. The data acquisition module is used for acquiring face information and identity information; the central control module is used for calling and storing the face information and the identity information; the data processing module is used for processing and analyzing various data; the exception execution module is used for reminding when the identity information authentication exception occurs; face recognition pull-in can be carried out by means of face information and ticket buying information stored in the blockchain. When a passenger forgets to carry an identity card or the identity card is lost, the time for the passenger to redo a temporary identity card is saved, the face information stored in the blockchain can be called in advance according to the station entering habit of the passenger and the departure time and is temporarily stored, and the system burden is reduced.

Description

technical field [0001] The invention relates to the technical fields of big data and blockchain, in particular to a blockchain identity information authentication system based on big data. Background technique [0002] With the continuous progress of society and the continuous development of science and technology, high-speed rail has become the preferred means of transportation for people to travel due to its characteristics of fast speed and high comfort. The high-speed rail stations in the prior art all adopt the comparison authentication method of ID card and face recognition. Identity information authentication, however, when the passenger forgets to carry the ID card or loses the ID card, the authentication of the identity information will not be possible, and a temporary ID card needs to be reissued for identity authentication, which will delay the passenger's time and affect the travel of the passenger; [0003] Moreover, fare evasion also exists in the current high-...

AI Technical Summary

Problems solved by technology

[0002] With the continuous progress of society and the continuous development of science and technology, high-speed rail has become the preferred means of transportation for people to travel due to its characteristics of fast speed and high comfort. The high-speed rail stations in the prior art all adopt the comparison authentication method of ID card and face recognition. Identity information authentication, however, when the passenger forgets to carry the ID card or loses the ID card, the authentication of the identity information will not be possible, and a temporary ID card needs to be reissued for identity authentication, which will delay the passenger's time and affect the travel of the passenger;

[0003] Moreover, fare evasion also exists in the current high-speed railway stations, and low-quality passengers do not get off at the station, which destroys social order and affects the normal operation of railway transportation;

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