Financial transaction system authentication method based on OCR identification

Abstract

The invention discloses a financial transaction system authentication method based on OCR identification, which comprises the following steps: acquiring picture information data of a user through an input interface and a calling recognition interface, and recognizing and reading the data by utilizing an OCR technology and combining a set algorithm; carrying out information identification, identifying the type of the user picture information data, carrying out authenticity check, and verifying whether the dynamic verification code is consistent with the displayed dynamic verification code or not; after the identification is successful, performing data check and field value integration, so that the data can be modified or filled by a user; after the field data is integrated, performing authority distribution and data processing of the user according to the output data, and triggering interaction of a transaction page. The user information identification login is performed by calling the OCR identification interface to perform image character identification of the user information and perform information verification and storage, so that the information input cost is reduced, the user authentication security mechanism is verified, the security risk is avoided, the input is accurate, the data correctness is ensured, and flexible configuration can be performed according to the system requirements.

Description

technical field [0001] The invention relates to the field of computer technology, in particular to an authentication method for a financial transaction system based on OCR identification. Background technique [0002] With the development of science and technology, automatic intelligent technology and artificial intelligence technology have brought a lot of convenience to people's life. Among them, Optical Character Recognition (OCR) technology converts the text of various bills, newspapers, books, manuscripts and other text materials into image information through optical input methods such as scanning, and then uses text recognition technology to convert the image information into usable computers. Enter technology. People enter the invoice information data in the system for reimbursement or certification, which can help to slightly reduce the cost of manually entering invoice information data manually. [0003] However, in the current financing business system, it is on...

AI Technical Summary

Problems solved by technology

[0003] However, in the current financing business system, it is only possible to manually enter the certificate information and bill information of both parties to the transaction. Poor user experience

Various business systems have higher and higher requirements for online identity authentication technology. Applying the OCR automatic identification method to the financing process, connecting different business types with electronic authentication services will cause waste of resources for repeated development. For tickets or certificates with complex layouts can not accurately identify

[0004] In view of the complexity of the network environment, online identity authentication has brought convenience to people, but it has also become a breeding ground for criminals to carry out illegal activities. Malicious brush codes are used during information verification. In order to prevent malicious attacks, an OCR-based identification method is proposed. The financial transaction system authentication method is used to reduce the cost of information entry, verify the user authentication security mechanism, take anti-swipe countermeasures for the electronic authentication service of the financing service system, increase the attack cost of malicious attacks, and solve the information verification in the process of financial service transactions , security issues and information management cannot be guaranteed