Invoice recognition method and system

Abstract

An embodiment of the invention provides an invoice recognition method and an invoice recognition system. The invoice recognition method comprises the steps of: scanning an invoice, and acquiring face value information of the invoice; querying whether an invoice record identical with the face value information exists in an invoice data warehouse; and if the invoice record identical with the face value information exists, returning all information of the invoice record. The invoice recognition method and the invoice recognition system acquire the face value information of the invoice through scanning the invoice, the face value information comprises an invoice number, an invoice code, an invoicing date, amount of money and the like, and the face value information is combined for querying in the invoice data warehouse, the accuracy rate of invoice authenticity recognition is increased, when the face value information includes two-dimensional code information, the two-dimensional code information can be analyzed, the face value information obtained through analysis is further compared with the face value information obtained through scanning, and the invoice recognition efficiency and accuracy rate are improved.

Description

technical field [0001] The invention relates to the technical field of media communication, in particular to an invoice identification method and system. Background technique [0002] The forgery of invoices will seriously disrupt the tax order, affect the construction of social integrity, and hinder the normal and smooth progress of the economy. In 2010, the National Audit Office found that among the more than 29,000 suspicious invoices that had been reimbursed by 56 central departments, 5,170 were fake The amount of false invoices listed was as high as 142 million yuan, and the total amount of false invoices accounted for 17.61% of the invoices checked. The national taxation department has adopted a series of measures against false invoices, such as various advanced anti-counterfeiting technologies for invoice printing, the national tax deduction audit system for value-added tax, and the local taxation. At present, all cities provide inquiries about the authenticity of inv...

AI Technical Summary

Problems solved by technology

However, for the invoice verification using the website, it is a combined query based on the invoice code and invoice number. Therefore, for the invoice copy of the package that uses the real invoice code and number, the user will get the real invoice information after querying, and cannot The authenticity of the invoice is accurately identified, and if the invoice is not printed or printed with a QR code, the invoice information can only be manually entered for query, which is inefficient and has a high error rate

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