CN103522749A - Printing equipment with automatic page selection function - Google Patents

Printing equipment with automatic page selection function Download PDF

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Publication number
CN103522749A
CN103522749A CN201310437041.2A CN201310437041A CN103522749A CN 103522749 A CN103522749 A CN 103522749A CN 201310437041 A CN201310437041 A CN 201310437041A CN 103522749 A CN103522749 A CN 103522749A
Authority
CN
China
Prior art keywords
paper
image
printed
unit
printing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201310437041.2A
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Chinese (zh)
Inventor
汪叶峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yuyao Feite Plastics Co. Ltd.
Original Assignee
YUYAO CHENGQI ELECTRONIC DEVELOPMENT Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by YUYAO CHENGQI ELECTRONIC DEVELOPMENT Co Ltd filed Critical YUYAO CHENGQI ELECTRONIC DEVELOPMENT Co Ltd
Priority to CN201310437041.2A priority Critical patent/CN103522749A/en
Publication of CN103522749A publication Critical patent/CN103522749A/en
Pending legal-status Critical Current

Links

Abstract

The invention provides printing equipment with an automatic page selection function. The printing equipment comprises a paper conveying unit and a control unit, wherein the paper conveying unit is used for conveying printing paper to be printed, and the control unit is used for controlling the paper conveying unit to convey the printing paper to be printed. An image obtaining unit is used for obtaining images of the two sides of a piece of the printing paper to be printed before the paper conveying unit conveys the printing paper each time, and transmitting the obtained images of the two sides to an image analyzing unit. The image analyzing unit is used for analyzing the images of the two sides after the image obtaining unit obtains the images of the two sides, and judging which side of the two sides is blank according to the quantity of color pixels in the images of the two sides. The side, with a smaller colored area, of the images of the two sides is judged to be the blank side.

Description

The printing device that possesses automatic page selection function
Technical field
The present invention relates to appliance field, more particularly, the present invention relates to a kind of printing device that possesses automatic page selection function.
Background technology
Printer (Printer) is one of output equipment of computer, for computer result is printed on to associated media.
The kind of printer is a lot, by type element, whether paper is had to stroke, minute impact printer and non-impact printer.Press printable character structure, minute holotype word printer and dot character printer.The mode forming on paper by line inscribed, minute string data printer and line printer.Press adopted technology, the printers such as minute cylindricality, spherical, ink jet type, heat-sensitive type, laser type, electrostatic, magnetic-type, LED-type.
Nowadays, printer has been widely used to office and family.
When using printer, generally all can carry out one side printing; That is to say, the one side of print paper is printed content, and another page is not printed content, thereby keeps blank.
Thus, for saving resource is beneficial to environmental protection, and for cost-effective consideration, a lot of companies and individual, can be by the print paper of only having printed one side again for printing; That is, print What on the blank page of print paper of only having printed one side.
But, at this time can produce a problem,, owing to using the people of printer may and not know should how to place, only printed print paper simultaneously in the paper holder of printer, just can make content to be printed print to only to have printed the blank page of the print paper of one side, so there will be content to be printed to be printed to only to have printed the situation in the printer page of print paper of one side.
And, also may occur due to use printer human factor error place the print paper of only having printed one side, and content to be printed is printed to only printed the situation in the printer page of print paper of one side.
Therefore, be desirable to provide and a kind ofly can prevent that content to be printed is printed to the printing device that possesses automatic page selection function of the situation in the printer page of the print paper of only having printed one side.
Summary of the invention
Technical problem to be solved by this invention is for there being above-mentioned defect in prior art, provides a kind of and can prevent that content to be printed is printed to the printing device that possesses automatic page selection function of the situation in the printer page of only having printed print paper simultaneously.
According to the present invention, a kind of printing device that possesses automatic page selection function is provided, it comprises: paper transfer unit and control module;
Wherein, paper transfer unit is for transmitting the paper to be printed for printing;
And wherein, control module is for controlling the transmission that paper transfer unit is treated print paper.
Preferably, the printing device that possesses automatic page selection function described in also comprises: image analyzing unit and image acquisition unit;
Wherein, paper transfer unit, for transmitting the paper to be printed for printing, makes any one side in paper to be printed be used to carry out print processing;
Wherein, described image acquisition unit in each paper transfer unit transmission for obtaining the image of two faces of paper to be printed before the paper to be printed of printing, and by the image transfer of two obtained faces to image analyzing unit;
Described image analyzing unit for analyzing the image of two faces after the image that obtains two faces from image acquisition unit, and according to which face in two faces of how many judgements of color pixel in the image of two faces, be blank face, wherein the less face of coloured area in the image of two faces be judged as to blank face;
And the information of the blank face that described image analyzing unit is judged indication passes to described control module;
And when described control module receives the information of indicating the blank face of judging from image analyzing unit, the information of the blank face that control module is judged according to indication, makes print processing in the blank face of judging of paper to be printed.
Preferably, described in possess automatic page selection function printing device also comprise: mode selecting unit, for starting or stop image analyzing unit, image acquisition unit.
Thus, the invention provides and a kind ofly can prevent that content to be printed is printed to the printing device that possesses automatic page selection function of the situation in the printer page of the print paper of only having printed one side.
Accompanying drawing explanation
By reference to the accompanying drawings, and by reference to detailed description below, will more easily to the present invention, there is more complete understanding and more easily understand its advantage of following and feature, wherein:
Fig. 1 schematically shows according to the functional block diagram of the printing device of the automatic page selection function of possessing of the embodiment of the present invention.
It should be noted that, accompanying drawing is used for illustrating the present invention, and unrestricted the present invention.Note, the accompanying drawing that represents structure may not be to draw in proportion.And in accompanying drawing, identical or similar element indicates identical or similar label.
The specific embodiment
In order to make content of the present invention more clear and understandable, below in conjunction with specific embodiments and the drawings, content of the present invention is described in detail.
Fig. 1 schematically shows according to the functional block diagram of the printing device of the automatic page selection function of possessing of the embodiment of the present invention.
Specifically, as shown in Figure 1, according to the printing device of the automatic page selection function of possessing of the embodiment of the present invention, comprise: paper transfer unit 1, control module 2, image analyzing unit 3, image acquisition unit 4 and mode selecting unit 5.
Wherein, for example, mode selecting unit 5 can be preferred.
And wherein, paper transfer unit 1 is for transmitting the paper to be printed for printing.
And more particularly, paper transfer unit 1, for transmitting the paper to be printed for printing, makes any one side in paper to be printed be used to carry out print processing.
Control module 2 is treated the transmission of print paper for controlling paper transfer unit 1.
Image acquisition unit 4 is for transmitting for obtaining the image of two faces of paper to be printed before the paper to be printed of printing at each paper transfer unit 1, and by the image transfer of two obtained faces to image analyzing unit 3.
Image analyzing unit 3 is for analyzing the image of two faces after the image obtain two faces from image acquisition unit 4, and according to which face in two faces of how many judgements of color pixel in the image of two faces, be blank face, wherein the less face of coloured area in the image of two faces be judged as to blank face.
And the information of the blank face that image analyzing unit 3 is judged indication passes to described control module 2.
When described control module 2 receives the information of indicating the blank face of judging from image analyzing unit 3, the information of the blank face that control module 2 is judged according to indication, makes print processing in the blank face of judging of paper to be printed; That is, the information of the blank face that control module 2 is judged according to indication, is printed in the blank face of judging content to be printed.
Preferably, in the situation that there is mode selecting unit 5, user can start or stop image analyzing unit 3 and image acquisition unit 4 by mode selecting unit 5, thereby whether paper to be printed can directly be passed to print.
Thus, the above embodiment of the present invention provides a kind of and can prevent that content to be printed is printed to the printing device that possesses automatic page selection function of the situation in the printer page of only having printed print paper simultaneously.
In addition, it should be noted that, unless otherwise indicated, otherwise the descriptions such as the term in description " first ", " second ", " the 3rd " are only for distinguishing each assembly, element, step of description etc., rather than for representing logical relation between each assembly, element, step or ordinal relation etc.
Be understandable that, although the present invention with preferred embodiment disclosure as above, yet above-described embodiment is not in order to limit the present invention.For any those of ordinary skill in the art, do not departing from technical solution of the present invention scope situation, all can utilize the technology contents of above-mentioned announcement to make many possible changes and modification to technical solution of the present invention, or be revised as the equivalent embodiment of equivalent variations.Therefore, every content that does not depart from technical solution of the present invention,, all still belongs in the scope of technical solution of the present invention protection any simple modification made for any of the above embodiments, equivalent variations and modification according to technical spirit of the present invention.

Claims (3)

1. a printing device that possesses automatic page selection function, is characterized in that comprising: paper transfer unit and control module;
Wherein, paper transfer unit is for transmitting the paper to be printed for printing;
And wherein, control module is for controlling the transmission that paper transfer unit is treated print paper.
2. the printing device that possesses automatic page selection function according to claim 1, characterized by further comprising: image analyzing unit and image acquisition unit;
Wherein, paper transfer unit, for transmitting the paper to be printed for printing, makes any one side in paper to be printed be used to carry out print processing;
Wherein, described image acquisition unit in each paper transfer unit transmission for obtaining the image of two faces of paper to be printed before the paper to be printed of printing, and by the image transfer of two obtained faces to image analyzing unit;
Described image analyzing unit for analyzing the image of two faces after the image that obtains two faces from image acquisition unit, and according to which face in two faces of how many judgements of color pixel in the image of two faces, be blank face, wherein the less face of coloured area in the image of two faces be judged as to blank face;
And the information of the blank face that described image analyzing unit is judged indication passes to described control module;
And when described control module receives the information of indicating the blank face of judging from image analyzing unit, the information of the blank face that control module is judged according to indication, makes print processing in the blank face of judging of paper to be printed.
3. the printing device that possesses automatic page selection function according to claim 1 and 2, characterized by further comprising mode selecting unit, for starting or stop image analyzing unit, image acquisition unit.
CN201310437041.2A 2013-09-23 2013-09-23 Printing equipment with automatic page selection function Pending CN103522749A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201310437041.2A CN103522749A (en) 2013-09-23 2013-09-23 Printing equipment with automatic page selection function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310437041.2A CN103522749A (en) 2013-09-23 2013-09-23 Printing equipment with automatic page selection function

Publications (1)

Publication Number Publication Date
CN103522749A true CN103522749A (en) 2014-01-22

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201310437041.2A Pending CN103522749A (en) 2013-09-23 2013-09-23 Printing equipment with automatic page selection function

Country Status (1)

Country Link
CN (1) CN103522749A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105786416A (en) * 2016-02-29 2016-07-20 叶鸿钊 Method and device for controlling printing

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151710A (en) * 1965-01-08 1969-05-14 Intomart Improvements relating to Systems for Determining the Listening Habits of Wave Signal Receiver Users
JPH0976588A (en) * 1995-09-11 1997-03-25 Nec Corp Printer
US5710967A (en) * 1996-07-12 1998-01-20 Ricoh Company, Ltd. Apparatus which indicates to a user the proper placement of pages to be scanned
CN1411998A (en) * 2001-10-11 2003-04-23 致福股份有限公司 Blank page printing warning method for printer
CN1321826C (en) * 2002-03-27 2007-06-20 尼司卡股份有限公司 Paper transferring device and imaging device
CN100388750C (en) * 1998-12-24 2008-05-14 株式会社理光 Image reader, black picture element research method and white paper original manuscript detecting method
CN103051827A (en) * 2012-12-25 2013-04-17 杨菊芳 Copy control equipment

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1151710A (en) * 1965-01-08 1969-05-14 Intomart Improvements relating to Systems for Determining the Listening Habits of Wave Signal Receiver Users
JPH0976588A (en) * 1995-09-11 1997-03-25 Nec Corp Printer
US5710967A (en) * 1996-07-12 1998-01-20 Ricoh Company, Ltd. Apparatus which indicates to a user the proper placement of pages to be scanned
CN100388750C (en) * 1998-12-24 2008-05-14 株式会社理光 Image reader, black picture element research method and white paper original manuscript detecting method
CN1411998A (en) * 2001-10-11 2003-04-23 致福股份有限公司 Blank page printing warning method for printer
CN1321826C (en) * 2002-03-27 2007-06-20 尼司卡股份有限公司 Paper transferring device and imaging device
CN103051827A (en) * 2012-12-25 2013-04-17 杨菊芳 Copy control equipment

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105786416A (en) * 2016-02-29 2016-07-20 叶鸿钊 Method and device for controlling printing

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C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
TA01 Transfer of patent application right
TA01 Transfer of patent application right

Effective date of registration: 20191129

Address after: 315400 Gaoqing Bay, Huanghu Village, Lower Tang Street, Yuyao City, Ningbo City, Zhejiang Province

Applicant after: Yuyao Feite Plastics Co. Ltd.

Address before: Yuyao City, Zhejiang province Yangming West Road 315400 Ningbo City No. 188

Applicant before: Yuyao Chengqi Electronic Development Co., Ltd.

RJ01 Rejection of invention patent application after publication
RJ01 Rejection of invention patent application after publication

Application publication date: 20140122