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Method and device for double-sided copying of documents

A double-sided, document technology, applied in the field of image processing, can solve the problems of overlapping front and back images, user inconvenience, etc., to achieve the effect of improving efficiency, solving single effect, and improving user experience.

Active Publication Date: 2018-01-12
ZHUHAI PANTUM ELECTRONICS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] This double-sided copying method may cause the image on the front side and the back side of the document to be copied on the final paper to overlap due to unprofessional operations by the user, thereby causing inconvenience to the user.

Method used

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  • Method and device for double-sided copying of documents
  • Method and device for double-sided copying of documents

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0041] figure 1 A flow chart of the double-sided document copying method provided by this embodiment is shown.

[0042] Such as figure 1 As shown, in step S301, a double-sided copy instruction is obtained. In this embodiment, the double-sided copy instruction is acquired through a key corresponding to the double-sided copy function provided on the imaging device, so as to indicate that the imaging device is about to perform a double-sided copy operation. In other embodiments of the present invention, the double-sided copy instruction can also be obtained in other reasonable ways, such as through a touch screen provided on the imaging device or an external terminal connected to the imaging device (such as a PC, a smart phone, a tablet computer, etc.) To obtain the double-sided copy instruction, the present invention is not limited thereto.

[0043] In this embodiment, the imaging device is a multi-function printer (MFP). It should be noted that, in other embodiments of the ...

Embodiment 2

[0049] image 3 A flow chart of the double-sided document copying method provided by this embodiment is shown.

[0050] Such as image 3 As shown, in step S301, the double-sided copy instruction is obtained, and its realization principle and process are the same as figure 1 The implementation principle and process described in step S101 are the same, and will not be repeated here.

[0051] In the method provided by this embodiment, an output template and an output paper size are determined in step S302. Similar to the manner of obtaining the double-sided copying instruction, in this embodiment, the keys provided on the imaging device are used to determine the output template and the output paper size. The alternative output template provided by this embodiment is also as Figure 2a ~ Figure 2e shown.

[0052] In this embodiment, there are two paper sizes of A4 paper size and A5 paper size as alternative output paper sizes. Through the buttons set on the imaging device, th...

Embodiment 3

[0063] Figure 4 A flow chart of the double-sided document copying method provided by this embodiment is shown.

[0064] Such as Figure 4 As shown, in this embodiment, the double-sided copying instruction is obtained in step S401, and the output template and output paper size are determined in step S402, the principle and implementation of which are the same as image 3 The shown step S301 and step S302 are substantially the same, and only the differences will be described here.

[0065] In this embodiment, when determining the output template and the output paper size in step S402, the output template is first determined, and then the optional output paper size is obtained from the output paper size library (that is, all alternative output paper sizes) according to the determined output template, and Determine the final output paper size from the optional output paper sizes.

[0066] Specifically, in this embodiment, when it is determined that the output template adopted ...

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Abstract

A double-sided file copying method and device, the method comprising: a step of scanning an original draft, scanning a first side and a second side of the original draft according to an acquired double-sided copying instruction, and storing a first side image and a second side image of the acquired original draft into a storing device; a step of arranging images, acquiring the layout positions of the first side image and the second side image on the recording medium according to a determined output template and an output paper type; a printing step, respectively printing the first side image and the second side image on the recording medium at the positions corresponding to the layout. The present method avoids such problems as overlapping of the front side image and the back side image of the file, or the images being not on the same side of the paper, caused by returning the paper already printed with the first side image of the file to the paper tray to print the second side image.

Description

technical field [0001] The invention relates to the technical field of image processing, in particular to a method and device for double-sided copying of documents. Background technique [0002] In modern life, it is more and more common to use photocopies of cards and certificates such as ID cards, bank cards, passports, etc., and the front and back sides of such documents contain valid information, so it is necessary to be careful when copying. Copies are made on both the front and back sides. [0003] In the existing double-sided copying method, the user usually scans the first side of the document to be copied and prints the first side of the scanned document on paper, and then puts the paper on which the first side of the document is printed back into the paper tray. Turn over the document to be copied, and finally scan the second side of the document and print it on the same paper. [0004] In this double-sided copying method, the image on the front side and the imag...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N1/04H04N1/00H04N1/23
CPCH04N1/00H04N1/04H04N1/23
Inventor 马杨晓黄昌正杨江华
Owner ZHUHAI PANTUM ELECTRONICS
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