Page lattice storage method for variable data printing and device adopting same

A page and dot matrix technology, applied in electrical digital data processing, special data processing applications, digital output to printing units, etc., can solve problems such as low storage efficiency, achieve high access efficiency, reduce data volume, and store flexible storage methods Easily expandable effects

Active Publication Date: 2012-05-09
PEKING UNIV +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The present invention aims to provide a page dot matrix storage method and device for variable data ...

Method used

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  • Page lattice storage method for variable data printing and device adopting same
  • Page lattice storage method for variable data printing and device adopting same
  • Page lattice storage method for variable data printing and device adopting same

Examples

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Embodiment Construction

[0014] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments.

[0015] figure 1 A flow chart showing a page dot matrix storage method for variable data printing according to an embodiment of the present invention, including:

[0016] Step S10, decomposing each page lattice in a series of page lattices into reusable page lattice blocks and variable page lattice blocks, wherein a series of page lattices is composed of a variable The data printing job is decomposed after RIP rasterization;

[0017] Step S20, using an XML file to describe reusable page lattice blocks and variable page lattice blocks in each page lattice;

[0018] Step S30, storing the XML file, the reusable page bitmap block and the variable page bitmap block, wherein only one copy of the reusable page bitmap block is stored.

[0019] In the prior art, each page dot matrix file is stored separately, resulting in a large number of ...

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PUM

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Abstract

The invention provides a page lattice storage method for variable data printing and a device adopting the same. The method comprises the following steps: each page lattice in a series of page lattices is broken down into a reusable page lattice block and a variable page lattice block, wherein the series of page lattices are formed by breaking down a variable data printing operation which is subject to rasterization of an RIP (Raster Image Processor); the reusable page lattice block and the variable page lattice block in each page lattice are described by XML (Extensible Markup Language) documents; the XML documents, one reusable page lattice block and all the variable page lattice blocks are stored. By adopting the page lattice storage method and the device adopting the same, which are provided by the invention, the storage method is flexible and easy to expand, the storage efficiency is high, and the method and the device are suitable for massive variable data printing systems.

Description

technical field [0001] The invention relates to the field of printing, in particular to a page dot matrix storage method and device for variable data printing. Background technique [0002] With the continuous development of digital printing technology, especially the continuous maturity and development of inkjet digital printing machines, variable data printing (Variable Data Printing, referred to as VDP) has been more and more popular in finance, postal, telecommunications, packaging and other industries. The wider the application, the main applications are: personalized bills, personalized bills, personalized advertisements, personalized labels, etc. The characteristic of variable data printing is that the content can be personalized and variable, and can be different from sheet to sheet. The most typical variable content is barcode (one-dimensional barcode and two-dimensional barcode), variable text (including numbers) string (such as name, address, date, serial number,...

Claims

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Application Information

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IPC IPC(8): G06F17/22G06F3/12
Inventor 黄渭平李琳怡
Owner PEKING UNIV
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