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Duplex printing control method and device and duplex printing system

A technology of double-sided printing and control methods, which is applied to printing devices, printing, etc., and can solve problems such as insufficient printing of information

Active Publication Date: 2015-03-11
SHANDONG NEW BEIYANG INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The main purpose of the present invention is to provide a double-sided printing control method and device, and a double-sided printing system to solve the problem that the second side of the printing medium is often caused by using The problem of insufficient printing of the amount of information due to cyclic printing of the same advertisement

Method used

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  • Duplex printing control method and device and duplex printing system
  • Duplex printing control method and device and duplex printing system
  • Duplex printing control method and device and duplex printing system

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Embodiment Construction

[0028] It should be noted that, in the case of no conflict, the embodiments in the present application and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0029] figure 1 is a schematic diagram of the internal composition of the printing system provided by the first embodiment of the present invention, such as figure 1As shown, the printing system 20 includes a host computer 30 and a printer 40 . Wherein, the host 30 includes a controller 31 and a first data generator 32, wherein the controller 31 is used to control each module in the host to perform work, such as controlling the communication interface (not shown) of the host to send data to the printer; the second A data generator 32, used to generate the first print data, that is, the print data printed on the first side of the print medium, such as transaction data, the first print data can...

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Abstract

The invention discloses a duplex printing control method and device and a duplex printing system. The duplex printing control method comprises the following steps: generating first print data which are printed on the first surface of a printing medium; generating second print data matched with the first print data in the printing length, wherein the second print data are printed on the second surface of the printing medium; and printing the first print data and the second print data on the first surface and second surface of the printing medium respectively. By adopting the duplex printing control method and device and the duplex printing system, advertising information can be printed on the second surface of the length variable printing medium as much as possible.

Description

technical field [0001] The present invention relates to the field of printing, in particular to a double-sided printing control method and device, and a double-sided printing system. Background technique [0002] Printers are widely used in supermarkets and shopping malls to print details or invoices (hereinafter collectively referred to as receipts) for commodity transactions. Since transaction details or invoices can be used as a medium to transmit information to consumers, merchants usually use special printing media to print receipts. One side of the printing media is blank for real-time printing of transaction data, and the other side is for printing predetermined advertising information for Promote merchandise. However, since the advertising information is updated frequently, and every time the advertising information is updated, a plate needs to be re-made, and the cost of plate-making is very expensive, resulting in a very high production cost of the printing medium...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J29/393
Inventor 王玉国丛强滋王春涛丁进峰
Owner SHANDONG NEW BEIYANG INFORMATION TECH CO LTD