A method of printing special-shaped matrix two-dimensional barcodes on multi-part bills

Abstract

The invention relates to a method for printing a special matrix type two-dimensional barcode on a multiplex bill. The method comprises the following steps of: (1) setting the attribute of the printing resolution of a printing machine to be equal to the printing resolution of the real printing machine; setting the printing machine to adopt a one-way printing mode without missing any printing point; (2) according to the parameter of the special matrix type two-dimensional barcode, analyzing each module in the special matrix type two-dimensional barcode into a corresponding relation between printing points and printing positions, and determining the printing sequence of the analyzed printing points of all the modules; and (3) according to the printing sequence of the printing points, printing the analyzed printing points of all the modules at the corresponding printing positions on the surface of the first piece of the multiplex bill in a one-way and no-leakage manner in sequence by a printing needle of the printing machine. The method disclosed by the invention has the advantage that the special matrix type two-dimensional barcode can be correctly printed on all the pieces of the multiplex bill.

Description

technical field [0001] The invention relates to the technical field of multi-part bill printing, in particular to a method for printing a special-shaped matrix two-dimensional barcode on a multi-part bill. Background technique [0002] The use of paper documents to transmit information means that the printer prints information symbols on the paper documents. These information symbols include Chinese characters, numbers, letters, punctuation marks, one-dimensional barcodes, two-dimensional barcodes, etc. In this way, when performing various follow-up operations based on the information on the paper document, it is only necessary to read the above information symbols. With the development of computer image processing technology, more and more paper documents are read by computers, which greatly reduces the workload of manual reading. [0003] As a paper document, multi-part bills can carry various sales information, and operations such as tax declaration and reimbursement can...

AI Technical Summary

Problems solved by technology

[0005] The existing printing technology uses the principle of heat transfer to print the two-dimensional barcode on the paper. Except that the two-dimensional barcode appears on the first page due to heat, the other pages are not affected by the pressure. It will develop a two-dimensional barcode, which will cause the content of the first page of the multi-page bill to be different from other pages, and this kind of multi-page bill is not allowed to be used

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