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Method, device and printer for identifying printed paper image information

A technology of image information and printing device, which is applied in printing devices, typewriters, printing and other directions, and can solve problems such as failure of printing tasks

Active Publication Date: 2019-04-12
HAIMING UNITED ENERGY GRP MATRIXNETS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide a method, device and printer for identifying image information of printing paper, so as to at least solve the technical problem of failure of printing tasks due to the lack of detection of image information of paper to be printed in the prior art

Method used

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  • Method, device and printer for identifying printed paper image information
  • Method, device and printer for identifying printed paper image information

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Embodiment 1

[0034] According to an embodiment of the present invention, an embodiment of a printer is provided. It should be noted that, figure 1 is a structural schematic diagram of a printer provided according to an embodiment of the present invention, such as figure 1As shown, the printer includes: a printing device 12, a signal processing device 14 and an image acquisition device 16, wherein,

[0035] The image acquisition device 16 is used for image acquisition of the paper to be printed, to obtain the image signal of the paper to be printed, and to generate the image information detection signal of the paper to be printed according to the image signal of the paper to be printed; the signal processing device 14 is connected to the image acquisition device 16 , for receiving the image information detection signal of the paper to be printed, and judging whether the image in the paper to be printed meets the preset printing condition according to the image information detection signal o...

Embodiment 2

[0072] According to an embodiment of the present invention, an embodiment of a method for identifying printed paper image information is provided. It should be noted that the steps shown in the flowcharts of the accompanying drawings can be executed in a computer system such as a set of computer-executable instructions , and, although a logical order is shown in the flowcharts, in some cases the steps shown or described may be performed in an order different from that shown or described herein.

[0073] Figure 4 is a schematic flowchart of a method for identifying printed paper image information according to an embodiment of the present invention, such as Figure 4 As shown, the method includes the following steps:

[0074] Step S402, collecting the image signal of the paper to be printed, and generating the image information detection signal of the paper to be printed;

[0075] Specifically, the method for identifying printed paper image information provided in the embodim...

Embodiment 3

[0109] According to an embodiment of the present invention, an embodiment of an apparatus for identifying printed paper image information is provided, Figure 5 is a schematic structural diagram of a device for identifying printed paper image information according to an embodiment of the present invention, as shown in Figure 5 As shown, the device includes: an acquisition module 52, a processing module 54, and a printing module 56, wherein,

[0110] Acquisition module 52, for collecting the image signal of the paper to be printed, and generating the image information detection signal of the paper to be printed;

[0111] The processing module 54 is used to determine whether the image in the paper to be printed meets the preset printing conditions according to the detection signal of the paper image information to be printed;

[0112] The printing module 56 is configured to perform a printing operation if the judgment result is yes.

[0113] In the device for identifying prin...

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Abstract

The invention discloses a method and device for recognizing image information of printing paper and a printer. The printer comprises a printing device, a signal processing device and an image acquisition device, wherein the image acquisition device is used for performing image acquisition on a piece of paper to be printed, acquiring an image signal of the paper to be printed and generating an image information detection signal of the paper to be printed according to the image signal of the paper to be printed; the signal processing device is connected with the image acquisition device and used for receiving the image information detection signal of the paper to be printed and judging whether an image in the paper to be printed meets a preset printing condition or not according to the image information detection signal of the paper to be printed; and the printing device is connected with the signal processing device and used for executing a printing operation when the image in the paper to be printed meets the preset printing condition. The printer solves a technical problem that a printing task fails because of the absence of image information detection for the paper to be printed in the prior art.

Description

technical field [0001] The present invention relates to the application field of electronic technology, in particular to a method, device and printer for identifying printing paper image information. Background technique [0002] With the development of the printing technology industry and the popularization of printers, printing devices have played a role in technical support for the dissemination and communication of culture and information. However, with the development of various industries, the special requirements for different printing in various industries have also changed. [0003] In the existing printing technology, taking a bank as an example, all tellers need to manually check the paper before printing when printing the deposit and withdrawal slip, and place the deposit and withdrawal slip to be printed in the printer for execution. Print tasks. Or, in the catering industry, when printing invoices, each printer needs the current operator to place the invoices ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B41J3/44B41J11/00B41J29/46B41J29/393
CPCB41J3/445B41J11/006B41J29/393B41J29/46
Inventor 闫昊路祯
Owner HAIMING UNITED ENERGY GRP MATRIXNETS TECH CO LTD
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