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Printing data statistics method and device

A technology of printing data and printing content, which is applied in the field of statistical printing data, and can solve problems such as unreachable paper quantity, printing coverage difference, printing consumables consumption, etc.

Pending Publication Date: 2021-01-05
DINGTALK HLDG CAYMAN LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, with the continuous use of the printer, the printing consumables are also gradually consumed
[0003] Manufacturers of printing consumables usually mark the number of papers that can be printed, but in actual use, the number of papers declared by the manufacturer is often not achieved. (Usually 5%) to calculate the amount of paper, and in fact there are often some differences in the print coverage

Method used

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  • Printing data statistics method and device
  • Printing data statistics method and device
  • Printing data statistics method and device

Examples

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Embodiment Construction

[0057] Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. Implementations described in the following exemplary embodiments do not represent all implementations consistent with one or more embodiments of this specification. Rather, they are merely examples of apparatuses and methods consistent with aspects of one or more embodiments of the present specification as recited in the appended claims.

[0058] It should be noted that in other embodiments, the steps of the corresponding methods are not necessarily performed in the order shown and described in this specification. In some other embodiments, the method may include more or less steps than those described in this specification. In addition, a single step described in this...

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PUM

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Abstract

One or more embodiments of the invention provide a method and a device for counting printing data. The method can comprise the following steps: acquiring a grey-scale map of to-be-printed content in apreset color channel; determining the printing coverage rate of the to-be-printed content in the preset color channel according to the gray value of each pixel in the gray-scale map of the preset color channel and the total pixel number.

Description

technical field [0001] One or more embodiments of this specification relate to the technical field of printing, and in particular, to a method and device for counting printing data. Background technique [0002] The printer can form content such as text, graphics or pictures on paper for easy display and viewing. Common printers in the related art include inkjet printers or laser printers. When the printer performs printing operations, it needs to consume corresponding printing consumables, such as ink cartridges. In fact, the printing process is the process of attaching ink, toner or other consumables in the ink cartridge to the surface of the paper. Therefore, with the continuous use of the printer, printing consumables are also gradually consumed. [0003] Manufacturers of printing consumables usually mark the number of papers that can be printed, but in actual use, the number of papers declared by the manufacturer is often not achieved. (Usually 5%) to calculate the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F3/12
CPCG06F3/1203G06F3/1237G06F3/1279
Inventor 杨阳胡金勇汤素文钟兴德
Owner DINGTALK HLDG CAYMAN LTD