CN103679779A - Realization method for seal on the perforation - Google Patents

Realization method for seal on the perforation Download PDF

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Publication number
CN103679779A
CN103679779A CN201210358310.1A CN201210358310A CN103679779A CN 103679779 A CN103679779 A CN 103679779A CN 201210358310 A CN201210358310 A CN 201210358310A CN 103679779 A CN103679779 A CN 103679779A
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China
Prior art keywords
seal
perforation
image
cutting
electronic document
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Pending
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CN201210358310.1A
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Chinese (zh)
Inventor
牟春林
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SUZHOU JINGYIHUI INFORMATION TECHNOLOGY Co Ltd
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SUZHOU JINGYIHUI INFORMATION TECHNOLOGY Co Ltd
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Priority to CN201210358310.1A priority Critical patent/CN103679779A/en
Publication of CN103679779A publication Critical patent/CN103679779A/en
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Abstract

The invention brings forward a realization method for a seal on the perforation. The method mainly comprises that: electronic document data and seal on the perforation image data are acquired; the seal on the perforation is rotated with a certain angle within a specific range; according to number of sheets of document, the seal on the perforation is cut into corresponding number of pieces; and the image of the seal on the perforation after cutting is arranged. The seal on the perforation can be safely, simply and efficiently stamped on electronic documents so that an electronic stamping system is further improved.

Description

A kind of implementation method of seal on the perforation
Technical field
The present invention relates to computer application field, especially the implementation method of a kind of seal on the perforation in electronic document.
Background technology
Seal on the perforation is generally used on important file, and object is to avert risks, and guarantees integrality and the authenticity of file.Prevent artificially changing file content, prevent that certain side from denying file content, and avoid because changing file content or denying that file content causes unnecessary trouble, dispute and loss.
After < < law of electronic signature > > issuing and implementation on April 1st, 2005, E-seal admitted widely and applied, and electronics seal on the perforation also arises at the historic moment.Electronics seal on the perforation is by software engineering, the outward appearance that the paper document that its e-file of adding a cover had add a cover with seal in kind is identical, identical validity and similar use-pattern.Its management, use-pattern meet custom and the experience of seal in kind, and easier, efficient.
As application number be 200910087019.3 the patent of invention of " a kind of implementation method of seal on the perforation and device ", these apparatus and method to realize principle roughly as follows: obtain E-seal information, determine the position that seal on the perforation is added a cover, then select slit mode cutting E-seal, seal on the perforation effect realizes.Finally preserve corresponding data message, when needs show or print, use.The method provides the mode of multiple cutting seal, but still has after deliberation following deficiency:
A. the method has finally been preserved and has been added a cover the position of seal on the perforation and can present according to determined slit mode cutting the presentation information of electronic seal data in document.The owner who this means this electronic document can artificially revise after certain page or some page information of electronic document, utilizes the data message of preserving, and again prints the document that seal on the perforation is the same, can change original, has then lost the meaning of using seal on the perforation;
B. electronic signature binds together with file, once signature is cracked, is difficult to the unified signing messages of safeguarding and revise;
C. because the specification of E-seal is varied, not with the cutting method of parallel lines owing to will considering tangent situation, implementation procedure more complicated;
D. in implementation procedure, relate to the rotation of file, compare with only rotating seal on the perforation image, realize that difficulty is high and versatility is poor.
As application number be 200910046913.6 the patent of invention of " a kind of device and method for drafting of drawing seal on the perforation in What You See Is What You Get mode ", these apparatus and method to realize principle roughly as follows: rotating electron file in global coordinate system, determine the position of seal in coordinate system, determine the common factor of each page and seal, seal on the perforation effect realizes, and finally preserves correlation parameter for rear use.The method meets the daily custom of signing seal on the perforation of people, and man-machine interface is friendly, but still has after deliberation following deficiency:
A. the method is finally preserved seal on the perforation parameter, the owner who this means this electronic document can artificially revise after certain page or some page information of electronic document, utilize the parameter of storage, again make the document the same with former seal on the perforation, can change original, then lose the meaning of using seal on the perforation;
B. implementation procedure relates to file rotation, coordinate setting, E-seal rotation, location, and implementation procedure is complicated.
C. owing to should rotating file, rotating electron seal possibly again, when selecting manually-operated mode, particularly add a cover the time that large batch of seal on the perforation uses long, efficiency is low.
As application number be 200610036317.6 the patent of invention of " a kind of device and method for drafting of drawing seal on the perforation in electronic document ", these apparatus and method to realize principle roughly as follows: under coordinate axis, sign and issue the electronic document of seal on the perforation along the coordinate axis parallel page, and every page of displacement equates, then by user, use mouse to select the position of seal, by after calculating, seal chapter face and each page are had to the partial display of common factor on the edge of this page, for only having individual situation that has common factor, automatically correct seal position, allow seal all be presented on this single page.After deliberation, the method has following deficiency:
A. antifalse effect is poor, and page movement distance is equivalent, makes the seal on the perforation part comparison rule of each page, and easy prediction has increased the risk that file page or some page are replaced.
B. determining of the method seal position need to first judge whether that rationally, user selects seal position with mouse, to final, determines that the time of use is long, and efficiency is low.
Above scheme all can not accomplish to possess safety, simple, efficient feature simultaneously.
Summary of the invention
The present invention has overcome defect of the prior art, has proposed a kind of implementation method of safer, easy to operate, efficient seal on the perforation, and in order to reach above-mentioned technique effect, the implementation method of a kind of seal on the perforation that the present invention proposes comprises:
Obtain data for electronic documents and seal on the perforation view data;
Rotation seal on the perforation image;
Cutting seal on the perforation image;
Place the seal on the perforation image after cutting.
The method is by secure way from the electron gain documents such as hard disk, CD or other movable storage devices, network download and seal on the perforation image in the situation that, utilize a kind of effective method for designing, the number of quick obtaining electronic document, width and height equal-specification information.Meanwhile, the specification information of quick obtaining seal on the perforation image.Subsequently, the consideration in safety, angle of seal on the perforation image meeting Random-Rotation, this angle has specific scope restriction, and it is significant making the angle of rotation.According to the data of electronic document number and seal on the perforation image, seal on the perforation image is cut into the subimage of respective numbers, require the width of subimage simultaneously or be highly greater than certain minimum value.Because electronic document has one side and two-sided dividing when arranging, for example the electronic document of 3 pages, if one side is printed, need to print 3, and seal on the perforation need to cut into 3; If duplex printing need to be printed 2, seal on the perforation need to be cut into 2.In order to prevent the deviation on electronic document number of pages and seal on the perforation cutting cube number comprehension, the present invention adopts " opening " without exception.For the too much situation of electronic document number, to add a cover one piece of seal on the perforation and cannot meet the demands, this situation can be calculated and process in backstage automatically.Finally, in order to guarantee that seal on the perforation is difficult to prediction and imitates, after cutting, seal on the perforation image is fixed or occurs at random in a certain lateral edges of electronic document specific region, and seal on the perforation effect realizes.
Accompanying drawing explanation
Fig. 1 is the process flow diagram of a kind of seal on the perforation implementation method provided by the present invention.
Fig. 2 is the process flow diagram of a kind of seal on the perforation implementation method embodiment provided by the present invention.
Fig. 3 a is a kind of seal on the perforation implementation method implementation result figure provided by the present invention.
Fig. 3 b is a kind of seal on the perforation implementation method implementation result figure provided by the present invention.
Fig. 3 c is a kind of seal on the perforation implementation method implementation result figure provided by the present invention.
Fig. 3 d is a kind of seal on the perforation implementation method implementation result figure provided by the present invention.
Embodiment
More explicit for implementation method and advantage thereof that the present invention is mentioned, referring to accompanying drawing examples, the present invention is further described in detail.
Fig. 1 is the process flow diagram of a kind of seal on the perforation implementation method provided by the present invention.As shown in Figure 1, the method mainly contains following steps:
Step 11, obtains electronic document and seal on the perforation image related data information;
Step 12, Random-Rotation seal on the perforation image;
Step 13, cutting seal on the perforation image;
Step 14, places the seal on the perforation image after cutting.
In step 11, obtain electronic document and seal on the perforation image related data information and executing is sequentially in no particular order, which first obtains and can not have influence on final result; Seal on the perforation picture shape can be diversified.
Fig. 2 is the process flow diagram of a kind of seal on the perforation implementation method embodiment provided by the present invention.As shown in Figure 2, this example mainly contains following steps:
Step 21, obtains electronic document and seal on the perforation related data information.Data message can directly obtain from client, also can from other movable storage devices, obtain, or network download etc.Because add a cover the object of seal on the perforation, be in order to guarantee the authenticity and integrity of file, the source of data is also to need safety with accurately, at will just can not obtain;
Step 22, Random-Rotation seal on the perforation image.Consideration in security, gets rid of the impact of human factor, and the angle of the each rotation of seal on the perforation image is random, uncertain, but the rotation angle range of seal on the perforation image has certain limitation, has exceeded this scope, and rotation is nonsensical;
Step 23, cutting seal on the perforation image.According to the number of electronic document, postrotational seal on the perforation image is cut into the subimage of equal number automatically, and the sequence number of the every number of sub images of seal on the perforation and the corresponding number of electronic document is corresponding.If electronic document only has one and will add a cover seal on the perforation, this electronic document can be regarded as to two pages along line of cut, seal on the perforation image still can cut according to identical principle;
Step 24, whether the width of seal on the perforation subimage or length are greater than certain minimum value.Certain minimum value refers to that seal on the perforation is cut into the critical value that still can clearly see after subimage, be less than this be worth seal on the perforation subimage cannot identification, invalid;
Step 25, can cover seal on the perforation.If the width of any one subimage of seal on the perforation or be highly greater than certain minimum value, determines and can cover seal on the perforation;
Step 26, can not cover seal on the perforation.If electronic document number is too much, the cut subimage number of seal on the perforation image is also correspondingly many.Seal on the perforation subimage is after automatically adjusting, a part has reached critical value, still some is less than critical value, need to cover more than one seal on the perforation, again start to perform step 23, again rationally cut seal on the perforation image, make the width of the rear any number of sub images of cutting or be highly greater than certain minimum value;
Step 27, places the seal on the perforation image after cutting.The subimage of seal on the perforation is random or fixedly appear at the edge of a certain side of the electronic document of corresponding sequence number, and all subimages appear at the same side, as for appearing at which side, can manually determine also and can determine randomly.It should be noted that, the edge of which side no matter, upper and lower or left and right distance has certain restriction, and position can affect the effect of seal on the perforation too partially;
Step 28, flow process finishes.
Effect that can preview seal on the perforation after placing image manipulation and completing or printed after bundle image combining get up to see the effect of seal on the perforation, still can not see relevant data, parameter.The final owner of e-file is difficult to copy certain number of sub images and removes to replace certain page or some page in original electronic file, and this implementation method antifalsification is higher.
Fig. 3 a～Fig. 3 d is the design sketch after a kind of seal on the perforation implementation method provided by the present invention is implemented.Effect when 3a is seal on the perforation subimage position random variation; 3b is the effect of seal on the perforation subimage position fixedly time; 3c is the effect that electronic document only has one page; 3d is that seal on the perforation covers the effect when middle seam.Due to the anglec of rotation, putting position can be random, seal on the perforation design sketch has multifarious feature, the present invention just enumerates the design sketch of several frequently seen seal on the perforation so that understand.
The above is to preferred embodiment of the present invention, and the art personnel should be appreciated that described example non-limiting protection scope of the present invention.Not departing under Spirit Essence of the present invention and principle, aspect details, can change or revise, within all should being encompassed in claim scope of the present invention.

Claims (6)

1. an implementation method for seal on the perforation, is characterized in that, the method comprises:
Obtain data for electronic documents and seal on the perforation view data;
Rotation seal on the perforation image;
Cutting seal on the perforation image;
Place the seal on the perforation image after cutting.
2. method according to claim 1, is characterized in that, described in obtain data for electronic documents mainly by number, the width of document, highly form.
3. method according to claim 1, is characterized in that, described in obtain seal on the perforation data mainly by seal on the perforation image, seal on the perforation picture specification information structure.
4. method according to claim 1, is characterized in that, described rotation seal on the perforation refers to, in specific scope, by a certain angle of seal on the perforation Random-Rotation.
5. method according to claim 1, is characterized in that, described cutting seal on the perforation refers to, according to the data of electronic document and seal on the perforation image, seal on the perforation image is cut into the subimage of respective numbers.
6. method according to claim 1, is characterized in that, the seal on the perforation after described placement cutting is placed into each a certain side of electronic document successively by the subimage of the seal on the perforation after cutting.
CN201210358310.1A 2012-09-25 2012-09-25 Realization method for seal on the perforation Pending CN103679779A (en)

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Application Number Priority Date Filing Date Title
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Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105761048A (en) * 2016-01-08 2016-07-13 昆山百润科技股份有限公司 Electronic seal affixing method and system with cross-page seal function
CN109450637A (en) * 2018-10-17 2019-03-08 航天信息股份有限公司 The stamped signature data managing method and device of electronics seal on the perforation
CN109445665A (en) * 2018-09-17 2019-03-08 江苏敏行信息技术有限公司 A kind of set Zhang Fangfa in the close Electronic Signature of state
CN109532250A (en) * 2018-12-03 2019-03-29 北京惠朗时代科技有限公司 A method of the capping seal on the perforation based on printing stamping all-in-one machine
CN112597455A (en) * 2020-12-29 2021-04-02 中国农业银行股份有限公司 Document anti-counterfeiting method and device
CN114219691A (en) * 2021-07-01 2022-03-22 珠海金山办公软件有限公司 Electronic document processing method and device, storage medium and electronic equipment
TWI778361B (en) * 2020-05-18 2022-09-21 天逸財金科技服務股份有限公司 Distributed digital signature processing method and system

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US20040205465A1 (en) * 2002-04-23 2004-10-14 Schneider Automation Inc. Method of electronically producing documents in a legal proceeding
CN101493950A (en) * 2009-03-03 2009-07-29 沈前卫 Apparatus for drafting perforated rider bill by WYSWYG manner and drafting method
CN101923722A (en) * 2009-06-15 2010-12-22 北京书生国际信息技术有限公司 Realization method and device of connective seal
CN103679778A (en) * 2012-09-25 2014-03-26 苏州精易会信息技术有限公司 Realization device for seal on the perforation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040205465A1 (en) * 2002-04-23 2004-10-14 Schneider Automation Inc. Method of electronically producing documents in a legal proceeding
CN101493950A (en) * 2009-03-03 2009-07-29 沈前卫 Apparatus for drafting perforated rider bill by WYSWYG manner and drafting method
CN101923722A (en) * 2009-06-15 2010-12-22 北京书生国际信息技术有限公司 Realization method and device of connective seal
CN103679778A (en) * 2012-09-25 2014-03-26 苏州精易会信息技术有限公司 Realization device for seal on the perforation

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105761048A (en) * 2016-01-08 2016-07-13 昆山百润科技股份有限公司 Electronic seal affixing method and system with cross-page seal function
CN105761048B (en) * 2016-01-08 2019-09-24 昆山百润科技股份有限公司 A kind of E-seal label lid method and system with seal on the perforation function
CN109445665A (en) * 2018-09-17 2019-03-08 江苏敏行信息技术有限公司 A kind of set Zhang Fangfa in the close Electronic Signature of state
CN109450637A (en) * 2018-10-17 2019-03-08 航天信息股份有限公司 The stamped signature data managing method and device of electronics seal on the perforation
CN109532250A (en) * 2018-12-03 2019-03-29 北京惠朗时代科技有限公司 A method of the capping seal on the perforation based on printing stamping all-in-one machine
TWI778361B (en) * 2020-05-18 2022-09-21 天逸財金科技服務股份有限公司 Distributed digital signature processing method and system
CN112597455A (en) * 2020-12-29 2021-04-02 中国农业银行股份有限公司 Document anti-counterfeiting method and device
CN112597455B (en) * 2020-12-29 2024-09-17 中国农业银行股份有限公司 Document anti-counterfeiting method and device
CN114219691A (en) * 2021-07-01 2022-03-22 珠海金山办公软件有限公司 Electronic document processing method and device, storage medium and electronic equipment

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Application publication date: 20140326