CN101493950A - Apparatus for drafting perforated rider bill by WYSWYG manner and drafting method - Google Patents
Apparatus for drafting perforated rider bill by WYSWYG manner and drafting method Download PDFInfo
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- CN101493950A CN101493950A CNA2009100469136A CN200910046913A CN101493950A CN 101493950 A CN101493950 A CN 101493950A CN A2009100469136 A CNA2009100469136 A CN A2009100469136A CN 200910046913 A CN200910046913 A CN 200910046913A CN 101493950 A CN101493950 A CN 101493950A
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Abstract
The invention relates to the computer application field, in particular to a device which is applied to conduct special processing over electronic documents when an electronic seal system conducts the e-signature and a method thereof. The invention provides a device applied to drawing seals on the perforation in a 'what you see is what you get' manner, which comprises the following parts: an electronic document module, an electronic seal module, a drawing module and a control module. The electronic document module completes the management function of an electronic document page; the electronic seal module completes the generating function of an electronic seal face; the drawing module complete the function of drawing seals on the perforation; and the control module completes the function of rotating an electronic document page in accordance with a certain parameter in the 'what you see is what you get' manner, seals on the perforation, partially draws the divided seal on the perforation to the corresponding position on the electronic document page and then saves relevant parameter for future use. The device and the method provided by the invention significantly improve relevant functions of the electronic seal system.
Description
Technical field
The present invention relates to computer application field, relate in particular to electronic seal system carries out special processing to electronic document when Electronic Signature apparatus and method.
Background technology
Term definition
Digital certificate: a kind of digital certificates that can identify its holder's electronic identity.RFC2459, RFC2560, documents such as RFC3280 have its detailed description.
The E-seal certificate: the E-seal certificate is the data structure entity that forms through special processing after the digitizing of seal chapter face.
E-seal: use the electronic data that obtains after the E-seal certificate protection " electronic document or electronic transaction ".Whether it not only can express its possessor's electronic identity safely, also can see its possessor's interface display intuitively, can also differentiate simultaneously when whether current " electronic document or electronic transaction " content is signed and issued with it in full accord safely.
Electronic Signature: use the E-seal certificate that " electronic document or electronic transaction " carried out the process that stamped signature obtains E-seal and be called Electronic Signature.
Background of invention
Because information-based in China's implementation energetically, more and more now company and enterprises or public institution all part have realized with no paper office.Along with the promulgation of national law of electronic signature, more and more electronic seal system products find application simultaneously.E-seal is normal the use and the common expression-form of seal in computing machine in people's daily life.She has more advantage than physical seal is its protection that is subjected to various cryptographic algorithm, can not be forged by the people and pretend to be.It is the inevitable choice that following people's stamped signature uses.Simultaneously also accelerated the development of teleworking, ecommerce, electronic transaction greatly.In computer environment; the use of seal on the perforation is little; because electronic seal system can be protected the entire document content, can only behind stamped signature on the page, can only protect the place page unlike physical seal, so use seal on the perforation to prevent that the saboteur from replacing or changing certain page of document therein.But, therefore, the document of electronic seal system protection is added a cover seal on the perforation more just seem necessary because component environment still needs and will be subjected to the document of electronic seal system protection to print use.
Find " a kind of device and method for drafting of drawing seal on the perforation in electronic document " (application (patent) number: 200610036317.6 is arranged about the patent of seal on the perforation through the patent retrieval of China Intellectual Property Office; Open (announcement) number: CN 1959667A).This device and method for drafting realize that principle is as follows: after all pages that need sign and issue seal on the perforation carry out overlapping placement together, along the X-axis or the parallel mobile page of Y direction, and every page of displacement is that equivalent increases progressively, use mouse to select the position of seal by the user then, after calculating, have the part of common factor to be presented on this page edge in seal chapter face and each page.To having only single page to have the situation of common factor then to correct the seal position automatically, allow seal all be presented on this single page.
Through discovering that this device and method for drafting exist following defective when handling seal on the perforation:
1. the defective of this device maximum is exactly that antifalsification is relatively poor.Because add a cover seal on the perforation is in order to prevent that the destruction personnel from replacing wherein a certain or several pages of documents in the stamped signature document, but since this device just simply with the page along X or y-axis shift is moving and apart from being that equivalent increases progressively, and then have the part of common factor to be plotted on this margin edge in the seal chapter face and the page.The seal on the perforation of each page partly is a comparison rule like this, the person who is ambitious or tenacious of purpose can go up page or leaf or shape, size and the content of seal chapter face above the nextpage according to the prediction of the seal chapter face portion of certain one page, so the part of the seal on the perforation of each page is foreseeable to a certain extent.This just allows the antifalsification of the seal on the perforation that this device signs and issues reduce greatly.
2. because this device is just simply signed seal on the perforation at X or the moving back of y-axis shift, there are differences with the usual operating habit of people.People generally are that all pages are carried out signing and issuing seal on the perforation at page edge again after certain a bit rotates to an angle in order to sign and issue seal on the perforation at ordinary times.
3. the user-machine interface part friendly of this device operating process has much room for improvement.
This shows, at present people press for a kind of have higher antifalsification and meet the daily habits operation electronic document is signed and issued the device of seal on the perforation.
Summary of the invention
The present invention has overcome the shortcoming of said apparatus, and a kind of higher antifalsification is provided, the device and the method for drafting of the drafting seal on the perforation of more friendly user-machine interface.
A kind of device of drawing seal on the perforation in the What You See Is What You Get mode comprises with the lower part: electronic document module, electronic document module, drafting module, control module.The electronic document module finish electronic document newly-built, open, draw, edit, the function of preservation, the management of document associated rights.The function that electronic document module was finished and created the E-seal certificate, produced seal chapter face, control Electronic Signature authority, checking E-seal validity and checks the E-seal correlation parameter.Drafting module is finished in the What You See Is What You Get mode and is drawn page info and the seal on the perforation of choosing at global coordinate system, draws the function that the page and seal on the perforation have the part of occuring simultaneously in page coordinates system.Control module is finished from the electronic document module and is read page info, obtain seal chapter face from electronic document module, the page is chosen in imitation people rotation in global coordinate system, behind specified location in user lid E-seal, the notice drafting module is finished seal on the perforation and is drawn, and at last global coordinate system is changed to page coordinates system and preserves for future use function by the correlation parameter that the electronic document module is finished seal on the perforation.
Device of the present invention, the function that its electronic document module should have can be installed build-in function by this and be realized, also can provide this function to realize by external device (ED).
Device of the present invention, its electronic document module can have control of authority, but also produces seal chapter face under the lack of competence control mode; The data that generate seal chapter face can be to include but not limited to clear data, the data through special processing, the data of dynamically obtaining from external unit, the data of before having stored and the combination of above-mentioned classification; Seal chapter face itself can be to include but not limited to vector artwork, dot matrix picture, video, biometric information, the combination of user's visible electronic data and above-mentioned classification.
The method of using device of the present invention to draw seal on the perforation in electronic document comprises following process:
1. control module reads the relevant information of the page in the electronic document by the electronic document module, and by drafting module in global coordinate system according to proper proportion, the overlapping placement in appropriate location.The control module module is the center according to specified coordinate point respectively to each page in global coordinate system then, specifies sense of rotation, specifies the anglec of rotation to rotate this page, and draws the postrotational page by drafting module.
2. control module generates seal chapter face from electronic document module, and calculate according to the information of seal chapter face, seal chapter face display parameter are transformed in the global coordinate system, the notice drafting module shows in global coordinate system, calculates the final coordinate position of this seal chapter face in global coordinate system automatically by artificial decision of user or control module at last.
3. after seal chapter face coordinate position in global coordinate system was determined, seal chapter face will have common factor with two pages of electronic document pages at least, otherwise was not normal seal on the perforation just, should remind the user to correct.Control module will go out the common factor part of each the electronic document page in seal chapter face and the global coordinate system by the world coordinates of seal chapter face, the shape of seal chapter face, the shape of the electronic document page, the world coordinates of the electronic document page, the rotary middle point of the electronic document page, the sense of rotation of the electronic document page, the calculation of parameter such as the anglec of rotation of the electronic document page.
4. after obtaining the common factor part of the seal chapter face and the electronic document page, by geometric transformation, each world coordinates that occurs simultaneously part is insinuated in the page coordinates system of each page oneself, and this common factor part is drawn in notice drafting module corresponding position in page coordinates system.
5. control module is preserved the correlation parameter of seal on the perforation by calling the electronic document module, shows once more after convenient the reading later.And can verify in global coordinate system whether this seal on the perforation is complete effective by control module.
Device of the present invention is drawn the method for seal on the perforation in electronic document, the electronic document page that shows in its global coordinate system is to choose in the combination by current all pages of electronic document.
Device of the present invention is drawn the method for seal on the perforation in electronic document, in its global coordinate system, the rotation center of each page, sense of rotation, the anglec of rotation can be that the user manually determines, also can be recommended through calculating automatically by control module, can also be the mixing of above dual mode.
Device of the present invention is drawn the method for seal on the perforation in electronic document, in its global coordinate system, page displayed can be real content of pages, also can only be page code (such as page sequence number), as long as the stamped signature people can know the corresponding relation of the page in this page and the electronic document.
Device of the present invention is drawn the method for seal on the perforation in electronic document, its seal on the perforation chapter face is before drafting, and the chapter face also can rotate to an angle around the central point of himself.
Device of the present invention is drawn the method for seal on the perforation in electronic document, when its electronic document module is preserved the parameter of seal on the perforation, can be only to be kept at correlation parameter in the global coordinate system (to include but not limited to the document file page sequence selected, displaying ratio, central point, sense of rotation, the anglec of rotation, rotary middle point, seal chapter face, the coordinate of seal chapter face, the seal chapter face anglec of rotation), also can be only to preserve the correlation parameter (including but not limited to the chapter face portion parameter of demonstration in this page, the displaing coordinate in the page, the correlation parameter in global coordinate system) that has been mapped to this page at each page; It also can be the mixing of above dual mode.
Effect of the present invention is:
1. the seal on the perforation antifalsification that device of the present invention is signed and issued is higher.Any is the center to the seal on the perforation of drawing according to this device because each page centers on certain, according to certain orientation, certain angle rotation, and angle can be set arbitrarily, and then sign and issue seal on the perforation, seal on each page part is very irregular like this, can not go up page or leaf or shape, size and the content of seal chapter face above the nextpage according to the seal chapter face portion prediction of certain one page.Have unpredictability to a certain extent, therefore increased the antifalsification of seal on the perforation greatly.
2. operating process and operation displaying contents meet the daily behavioural habits of signing seal on the perforation of people.
3. the user-machine interface part friendly of this device operating process is higher.
Description of drawings
Fig. 1: seal on the perforation cutting mathematical principle figure
Fig. 2: choose page display effect figure in global coordinate system
Fig. 3: seal on the perforation stamped signature design sketch
Fig. 4: the page display effect figure of common factor is arranged with seal on the perforation
Embodiment
Below preferred example of the present invention be specifically described:
After editor that the user uses the electronic document module to finish electronic document finalized a text, the device operation interface that the user just enters patent of the present invention carried out the process of signing and issuing of seal on the perforation to this electronic document.This device to this electronic document carry out seal on the perforation to sign and issue process as follows:
1. control module is set up global coordinate system and page coordinates system earlier, makes things convenient for later step to perform mathematical calculations and the location of various displaying contents.Be without loss of generality the XOY coordinate system among global coordinate system such as Fig. 1; D page coordinates system is as XdOdYd coordinate system among Fig. 1 (the d subscript is represented the affiliated page D of coordinate system, and C page respective coordinates system then is XcOcYc).
2. control module reads the electronic document page info that the user edits final version by the electronic document module.
3. control module is calculated the electronic document page and is presented at scaling suitable in the global coordinate system, suitable coordinate position according to the correlation parameter (such as the size of user's screen) of the current operation interface of user.
4. control module carries out with the specified coordinate point to each electronic document page to be center K, to specify sense of rotation, specify the anglec of rotation to rotate this page, and draw out this electronic document page by drafting module.Certainly, the central point K of each page, sense of rotation, the anglec of rotation, the user can manually set, and also can calculate the back by control module and recommend automatically, and the user makes amendment again then.All postrotational page display effects as shown in Figure 2.
5. control module reads seal chapter face from electronic document module, and will will carry out the convergent-divergent of same ratio according to the identical method of the electronic document page to seal chapter face, and the notice drafting module shows in global coordinate system.Circular stamp among seal display effect such as Fig. 3.
6. the user uses input equipment arbitrarily to move this chapter face, stop to move in the position that the user identifies oneself suitable, and the notice control module is is just signed and issued seal on the perforation in the position of input equipment indication.The page number that common factor arranged for seal chapter face and all pages can call user's attention be revised less than two pages situation, also can finish correction automatically by control module.The seal on the perforation display effect as shown in Figure 3.
7. after the world coordinates position of seal chapter face was determined, the mathematics computing model that we just can set up seal on the perforation as shown in Figure 1.Control module will be by world coordinates and the shape of seal chapter face S, the shape of electronic document page A, B, C, D, and coordinate, rotary middle point K, sense of rotation, calculation of parameter such as the anglec of rotation go out the common factor part of seal chapter face and each page.Result of calculation is that the common factor of the A page partly is zone 1, and the common factor of the B page partly is zone 2, and the common factor of the C page partly is zone 3, and the common factor of the D page partly is zone 4.Result of calculation such as Fig. 1 show.
In obtaining global coordinate system the zone 1, zone 2, zone 3, after the data in zone 4, once more by mathematical operation, relevant range in the global coordinate system is mapped in the page coordinates system of its corresponding page, and the notice drafting module is plotted in it in zone of page correspondence in page coordinates system.Design sketch such as Fig. 4 that the wherein a certain page is drawn seal on the perforation chapter face show.
9. control module writes down the correlation parameter of seal chapter face by calling the electronic document module, the data of seal chapter face own, and the common factor partial parameters data of the seal chapter face and the page are preserved.Show once more after reading after convenient.And whether complete sum is effective can to check seal on the perforation in the overall situation with coordinate system once more by control module.
The seal on the perforation that uses this device and method for drafting to draw has certain anglec of rotation owing to the page, and angle can be set arbitrarily, and then sign and issue seal on the perforation, seal on each page part is very irregular like this, has unpredictability to a certain extent, therefore increased the antifalsification of seal on the perforation greatly, operating process simultaneously meets people's daily habits again, and the seal on the perforation that has solved the information age is realized a difficult problem.
Though the preferred embodiments of the present invention are write up, present technique field personnel should be appreciated that under the situation that does not break away from connotation of the present invention, can carry out multiple variation or change aspect details.As long as no substantial variation all should be encompassed in the middle of the claim scope of the present invention.
Claims (9)
1. draw the device of seal on the perforation in the What You See Is What You Get mode for one kind, it is characterized in that it comprises with the lower part: electronic document module, electronic document module, drafting module, control module.
A) electronic document module: this module finish electronic document newly-built, open, draw, edit, the function of preservation, the management of document associated rights
B) electronic document module: the function that this module was finished and created the E-seal certificate, produced seal chapter face, control Electronic Signature authority, checking E-seal validity and checks the E-seal correlation parameter.
C) drafting module: this module is finished in the What You See Is What You Get mode and draw page info and the seal on the perforation that the user chooses in global coordinate system, draws the function that this page and seal on the perforation have the part of occuring simultaneously in page coordinates system.
D) control module: this module is finished from the electronic document module and is read page info, obtain seal chapter face from electronic document module, the page that imitation people rotation is chosen in global coordinate system, by the user behind assigned address lid E-seal, the notice drafting module is finished seal on the perforation and is drawn, the correlation parameter function for future use that at last global coordinate system is mapped to page coordinates system and is preserved seal on the perforation by the electronic document module.
2. as claimed in claim 1ly a kind ofly draw the device of seal on the perforation, it is characterized in that the function that the electronic document module should have can be installed build-in function by this and be realized, also can provide this function to realize by external device (ED) in the What You See Is What You Get mode.
3. as claimed in claim 1ly a kind ofly draw the device of seal on the perforation, it is characterized in that electronic document module can have control of authority, but also produce seal chapter face under the lack of competence control mode in the What You See Is What You Get mode; The data that generate seal chapter face can be to include but not limited to clear data, the data through special processing, the data of dynamically obtaining from external unit, the data of before having stored and the combination of above-mentioned classification; Seal chapter face itself can be to include but not limited to vector artwork, dot matrix picture, video, biometric information, the combination of user's visible electronic data and above-mentioned classification.
4. method of using device as claimed in claim 1 to draw seal on the perforation is characterized in that it comprises following process:
A) control module reads the relevant information of the page in the electronic document by the electronic document module, and by drafting module in global coordinate system according to proper proportion, the overlapping placement in appropriate location.Control module is the center according to specified coordinate point respectively to each page in global coordinate system then, specifies sense of rotation, specifies the anglec of rotation to rotate this page, and draws the postrotational page by drafting module.
B) control module generates seal chapter face from electronic document module, and calculate according to the information of seal chapter face, seal chapter face display parameter are transformed in the global coordinate system, the notice drafting module shows in global coordinate system, calculates the final coordinate position of this seal chapter face in global coordinate system automatically by artificial decision of user or control module at last.
C) after seal chapter face coordinate position in global coordinate system was determined, seal chapter face will have common factor with two pages of electronic document pages at least, otherwise was not normal seal on the perforation just, should remind the user to correct.Control module will go out the common factor part of each the electronic document page in seal chapter face and the global coordinate system by the world coordinates of seal chapter face, the shape of seal chapter face, the shape of the electronic document page, the world coordinates of the electronic document page, the rotary middle point of the electronic document page, the sense of rotation of the electronic document page, the calculation of parameter such as the anglec of rotation of the electronic document page.
D) after obtaining the common factor part of the seal chapter face and the electronic document page, by geometric transformation, each world coordinates that occurs simultaneously part is insinuated in the page coordinates system of each page oneself, and this common factor part is drawn in notice drafting module corresponding position in page coordinates system.
E) control module is preserved the correlation parameter of seal on the perforation by calling the electronic document module, shows once more after convenient the reading later.And can verify in global coordinate system whether this seal on the perforation is complete effective by control module.
5. the method for drafting seal on the perforation as claimed in claim 4 is characterized in that the electronic document page that shows is to choose in the combination by current all pages of electronic document in global coordinate system.
6. the method for drafting seal on the perforation as claimed in claim 4, it is characterized in that, in global coordinate system, the rotation center of each page, sense of rotation, the anglec of rotation can be that the user manually determines, also can be recommended through calculating automatically by control module, can also be the mixing of above dual mode.
7. the method for drafting seal on the perforation as claimed in claim 4, it is characterized in that, in global coordinate system, page displayed can be real content of pages, also can only be page code (such as page sequence number), as long as the stamped signature people can know the corresponding relation of the page in this page and the electronic document.
8. the method for drafting seal on the perforation as claimed in claim 4 is characterized in that seal chapter face itself also can rotate to an angle around the central point of himself.
9. the method for drafting seal on the perforation as claimed in claim 4, when it is characterized in that the electronic document module is preserved the parameter of seal on the perforation, can be only to be kept at correlation parameter in the global coordinate system (to include but not limited to the document file page sequence selected, displaying ratio, central point, sense of rotation, the anglec of rotation, rotary middle point, seal chapter face, the coordinate of seal chapter face, the seal chapter face anglec of rotation), also can be only to preserve the correlation parameter that has been mapped to this page (to include but not limited to the chapter face portion parameter of demonstration in this page at each page, displaing coordinate in the page, correlation parameter in global coordinate system); It also can be the mixing of above dual mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100469136A CN101493950A (en) | 2009-03-03 | 2009-03-03 | Apparatus for drafting perforated rider bill by WYSWYG manner and drafting method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2009100469136A CN101493950A (en) | 2009-03-03 | 2009-03-03 | Apparatus for drafting perforated rider bill by WYSWYG manner and drafting method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101493950A true CN101493950A (en) | 2009-07-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2009100469136A Pending CN101493950A (en) | 2009-03-03 | 2009-03-03 | Apparatus for drafting perforated rider bill by WYSWYG manner and drafting method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101493950A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103507454A (en) * | 2013-09-13 | 2014-01-15 | 河北汇金机电股份有限公司 | Self-adaption cross-page seal stamping mechanism used in multi-seal stamping machine |
| CN103679779A (en) * | 2012-09-25 | 2014-03-26 | 苏州精易会信息技术有限公司 | Realization method for seal on the perforation |
| CN108257199A (en) * | 2018-01-19 | 2018-07-06 | 中铁七局集团第三工程有限公司 | A kind of method and system that seal on the perforation is capped for electronic document |
| 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 |
| CN110119504A (en) * | 2019-05-10 | 2019-08-13 | 杭州天谷信息科技有限公司 | A kind of electronic document junction of the edges of two sheets of paper is affixed one's seal method |
| CN112417830A (en) * | 2019-08-05 | 2021-02-26 | 珠海金山办公软件有限公司 | Document page management method and device, electronic equipment and storage medium |
-
2009
- 2009-03-03 CN CNA2009100469136A patent/CN101493950A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103679779A (en) * | 2012-09-25 | 2014-03-26 | 苏州精易会信息技术有限公司 | Realization method for seal on the perforation |
| CN103507454A (en) * | 2013-09-13 | 2014-01-15 | 河北汇金机电股份有限公司 | Self-adaption cross-page seal stamping mechanism used in multi-seal stamping machine |
| CN103507454B (en) * | 2013-09-13 | 2016-01-20 | 河北汇金机电股份有限公司 | Self-adapting type lid seal on the perforation mechanism in many seals seal-affixing machine |
| CN108257199A (en) * | 2018-01-19 | 2018-07-06 | 中铁七局集团第三工程有限公司 | A kind of method and system that seal on the perforation is capped for electronic document |
| 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 |
| CN110119504A (en) * | 2019-05-10 | 2019-08-13 | 杭州天谷信息科技有限公司 | A kind of electronic document junction of the edges of two sheets of paper is affixed one's seal method |
| CN110119504B (en) * | 2019-05-10 | 2023-01-10 | 杭州天谷信息科技有限公司 | Electronic document perforation stamping method |
| CN112417830A (en) * | 2019-08-05 | 2021-02-26 | 珠海金山办公软件有限公司 | Document page management method and device, electronic equipment and storage medium |
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Application publication date: 20090729 |