An electronic signature method, device and system

Abstract

The embodiment of the invention provides an electronic signature method, device and system. The electronic signature method comprises the steps that a client reserves client signature information and stores the client signature information; the client manages the business, and electronic certificate transaction information corresponding to the business is generated; the client affirms the electronic certificate transaction information and signs and an electronic signature image is generated; the electronic signature image is matched with the client signature information reserved by the user; if the matching is successful, the final electronic certificate is generated and stored. According to the electronic signature method, the device and the system, the problem of lower work efficiency can be effectively improved, and the process for scanning a paper certificate in an electronization mode is saved by using the client electronic signature to directly generate a certificate electronic file; after the client transaction, the certificate electronic file is sent to a certificate file management system for filling in real time, and the whole process is automatically realized; the certificate file is stored by adopting the electronization mode, so the sources and cost are effectively saved and the reuse ratio is convenient and high.

Description

technical field [0001] The invention relates to the technical field of computer information security, in particular to an electronic signature device and system. Background technique [0002] Vouchers are documents for business processing by relevant institutions, such as bills, settlement vouchers, etc., and are also tools for payment and settlement. During the use of the certificate, the customer must sign on the certificate. At present, when the relevant agencies are processing voucher files, they usually first print the voucher information on the physical voucher and sign it manually by the customer, then collect the physical voucher, and use image acquisition equipment such as scanner equipment or cameras to electronically process the voucher. Finally, use OCR (abbreviation for Optical Character Recognition, which means optical character recognition) technology to obtain and generate key business electronic data (such as the content of bills, customer signatures, etc.)...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is to overcome the problems of high data error rate and low processing efficiency in the existing voucher file processing process, and provide an electronic signature device and system to improve the accuracy of data processing and improve the processing efficiency of the system

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