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, solve low storage efficiency, storage Flexible and easy-to-expand effect
Inactive Publication Date: 2015-03-25
PEKING UNIV +2
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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 printing proposed by the present invention, aiming to solve the above-mentioned problem of low storage efficiency
Method used
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[0014] The present invention will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
[0015] figure 1 Shown is a flow chart of a page dot matrix storage method for variable data printing according to an embodiment of the present invention, including:
[0016] In step S10, each page lattice in a series of page lattices is decomposed into reusable page lattice blocks and variable page lattice blocks, wherein a series of page lattices is composed of a variable page lattice. The data printing job is decomposed after RIP rasterization;
[0017] Step S20, using the XML file to describe the reusable page lattice blocks and the variable page lattice blocks in each page lattice;
[0018] Step S30, store the XML file, the reusable page lattice blocks and the variable page lattice blocks, wherein only one copy of the reusable page lattice blocks is stored.
[0019] In the prior art, each page bitmap file is stored separat...
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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 present 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 (VDP) has been increasingly used in finance, postal services, telecommunications, packaging and other industries. The more extensive the application, the main applications are: personalized bills, personalized bills, personalized advertisements, personalized labels, etc. The characteristics of variable data printing are: the content can be personalized and variable, and it can be different. The most typical variable content is barcode (one-dimensional barcode and two-dimensional barcode), variable text (including numbers) strings (such as name, address, date, serial number, postal code, contact number, etc....
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IPC IPC(8): G06F17/22G06F3/12
Inventor 黄渭平李琳怡
Owner PEKING UNIV