CN203528112U - Anti-fake seal - Google Patents
Anti-fake seal Download PDFInfo
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- CN203528112U CN203528112U CN201320542382.1U CN201320542382U CN203528112U CN 203528112 U CN203528112 U CN 203528112U CN 201320542382 U CN201320542382 U CN 201320542382U CN 203528112 U CN203528112 U CN 203528112U
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- seal
- control chip
- paper
- measurement module
- module
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Abstract
The utility model relates to a seal, in particular to an anti-fake seal. The anti-fake seal comprises a printing module, a control chip and a measurement module which are arranged inside the seal, wherein the control chip is respectively connected with the printing module and the measurement module. Compared with the prior art, when the anti-fake seal works, the measurement module detects the position of the seal on paper and transmits the detected position signal to the control chip, the control chip controls the printing module to print the position signal on the seal surface of the paper in a two-dimension code mode according to the position signal transmitted by the measurement module, and a dot matrix graph is formed. Predictably, it is impossible that any two seal graphs containing two-dimension code dot matrix graphs are the same, the positions of the seal graphs on the paper are unique and can not be reproduced theoretically. Therefore, the difficulty of private printing official seals is increased, even lawbreakers make the official seals privately, a user can judge the authenticity of the seal through a two-dimension code scanner.
Description
Technical field
The utility model relates to a kind of seal, particularly a kind of security stamp.
Background technology
At present, because Computer Image Processing, laser carve a seal, the raising of laser scanning and printing technique, copy seal and become quite easy, and the seal of copying out also and true to nature, general user cannot distinguish and determine whether it is true or false, the safety of harm financial institution bill operation.And, existing control of stamping system and anti-counterfeit of seals technology can not meet the demand of control of stamping far away, the official seal record information of enterprise can not be realized networking and information sharing with other departments of government, cannot effectively supervise the seal of not putting on record, some illegal seals have brought very large harm to market economy and country, enterprise or individual.
Utility model content
The purpose of this utility model is to provide a kind of security stamp, and this seal has stronger anti-counterfeit capability, substantially can stop to copy the phenomenon of seal completely, and can make general user easily pick out the true and false of seal.
For solving the problems of the technologies described above, the utility model provides a kind of security stamp, comprises the print module, control chip and the measurement module that are arranged in seal; Described control chip connects respectively described print module and described measurement module;
Described seal is when affixing one's seal, described measurement module detects the position on paper described seal, and the position signalling detecting is uploaded to described control chip, the position signalling that described control chip is uploaded according to described measurement module is controlled described print module, and by this position signalling, the form with Quick Response Code is printed on the chapter face of described paper.
Embodiment of the present utility model in terms of existing technologies, owing to being provided with control chip in seal, print module and measurement module, when affixing one's seal, measurement module can be by seal the relative position on paper, the position signalling that the anglec of rotation etc. realize physical quantity is sent to control chip, by control chip, this position signalling is re-started after coding, by print module, with the form of Quick Response Code, be printed on the chapter face of paper and form dot pattern, make to cover seal and tegmentum paper generation connected effect on paper, can meet any two and add a cover the seal possibility striking resemblances never that contain Quick Response Code dot pattern, be the position of seal on paper, unique in theory, and it is not reproducible.The dot pattern of its Quick Response Code all can because seal position on paper different change owing to affixing one's seal at every turn, so strengthened the difficulty of unlawfully carve an official seal, even if there is lawless person's unlawfully carve an official seal, user also can judge the true and false of this seal by Quick Response Code scanner.
Preferably, described measurement module comprises and is distributed in described seal outer round surface for measuring described seal to the laser probe of described paper back gauge.And laser probe is at least provided with on four groups of four Along ents that lay respectively at described seal cross decile.Because the outer round surface at seal is at least provided with four laser probes, when affixing one's seal, by four laser probes, can measure respectively seal to the back gauge of paper surrounding, thereby determine the position of seal on paper.
Preferably, described print module is Quick Response Code laser printer.Because print module adopts Quick Response Code laser printer, compare traditional ink-jet printer, the precision of its printing is higher, definition better, print speed is faster, and is not subject to the restriction of printed material, more meets user and uses.
Preferably, described control chip can adopt single-chip microcomputer, completes the cataloged procedure of whole Quick Response Code by single-chip microcomputer.
Accompanying drawing explanation
Fig. 1 is the system module block diagram in seal in the utility model the first embodiment;
Fig. 2 is the use schematic diagram of seal in the utility model the second embodiment;
Fig. 3 is the method for anti-counterfeit flow chart of the seal in the utility model the 3rd embodiment;
Referring to Fig. 2; 1 is seal; 2 is laser probe; 3 is paper.
The specific embodiment
For making the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing, each embodiment of the present utility model is explained in detail.Yet, persons of ordinary skill in the art may appreciate that in each embodiment of the utility model, in order to make reader understand the application better, many ins and outs have been proposed.But, even without these ins and outs and the many variations based on following embodiment and modification, also can realize each claim of the application technical scheme required for protection.
The first embodiment of the present utility model relates to a kind of security stamp.As shown in Figure 1, the security stamp in present embodiment comprises: be arranged on print module in seal, control control chip that described print module performs an action, detect the measurement module of described seal position on paper while affixing one's seal.
Wherein, control chip connects respectively print module and measurement module.
While affixing one's seal, measurement module is to be responsible for the position on paper to seal to detect, and the position signalling detecting is uploaded to control chip, the position signalling that control chip is uploaded measurement module carries out after recompile, and the form with Quick Response Code is printed on the chapter face of paper by this position signalling to control print module.
In the present embodiment, owing to being provided with control chip in seal, print module and measurement module, when affixing one's seal, measurement module can be by seal the relative position on paper, the position signalling that the anglec of rotation etc. realize physical quantity is sent to control chip, by control chip, this position signalling is re-started after coding, by print module, with the form of Quick Response Code, be printed on the chapter face of paper and form dot pattern, the seal and the tegmentum paper that make to cover on paper produce connected effect, can meet any two and add a cover the seal possibility striking resemblances never that contain Quick Response Code dot pattern, be the position of seal on paper, unique in theory, and it is not reproducible.The dot pattern of its Quick Response Code all can because seal position on paper different change owing to affixing one's seal at every turn, so strengthened the difficulty of unlawfully carve an official seal, even if there is lawless person's unlawfully carve an official seal, user also can judge the true and false of this seal by Quick Response Code scanner.
Specifically, measurement module is to be distributed in seal outer round surface for measuring seal to the laser probe of paper back gauge.By the measurement of laser probe, determine the position of seal on paper.
And in present embodiment, print module adopts Quick Response Code laser printer, compares traditional ink-jet printer, the precision of its printing is higher, definition better, print speed is faster, and is not subject to the restriction of printed material, more meets user and uses.
In addition, control chip can adopt single-chip microcomputer, by single-chip microcomputer, complete the cataloged procedure of whole Quick Response Code.
The second embodiment of the present utility model relates to a kind of security stamp, the second embodiment is on the basis of the first embodiment, to have done further improvement, main improvements are: as shown in Figure 2, in present embodiment, laser probe 2 is provided with on four groups of four Along ents that lay respectively at described seal 1 cross decile, by four laser probes, can measure respectively seal to the back gauge of paper 3 surroundings, thereby determine the position of seal on paper 3, make the location of seal on paper 3 more accurate.
The 3rd embodiment of the present utility model relates to a kind of method for anti-counterfeit of seal, and idiographic flow as shown in Figure 3, comprises following steps:
Known by present embodiment, user is when affixing one's seal, measurement module can be by seal the relative position on paper, the position signalling that the anglec of rotation etc. realize physical quantity is sent to control chip, by control chip, this position signalling is re-started after coding, by print module, with the form of Quick Response Code, be printed on the chapter face of paper and form dot pattern, the seal and the tegmentum paper that make to cover on paper produce connected effect, can meet any two and add a cover the seal possibility striking resemblances never that contain Quick Response Code dot pattern, be the position of seal on paper, unique in theory, and it is not reproducible.The dot pattern of its Quick Response Code all can because seal position on paper different change owing to affixing one's seal at every turn, so strengthened the difficulty of unlawfully carve an official seal, even if there is lawless person's unlawfully carve an official seal, user also can judge the true and false of this seal by Quick Response Code scanner.
Be not difficult to find, present embodiment is the embodiment of the method corresponding with the first embodiment, present embodiment can with the enforcement of working in coordination of the first embodiment.The correlation technique details of mentioning in the first embodiment is still effective in the present embodiment, in order to reduce repetition, repeats no more here.Correspondingly, the correlation technique details of mentioning in present embodiment also can be applicable in the first embodiment.
Persons of ordinary skill in the art may appreciate that the respective embodiments described above are to realize specific embodiment of the utility model, and in actual applications, can to it, do various changes in the form and details, and do not depart from spirit and scope of the present utility model.
Claims (5)
1. a security stamp, is characterized in that: comprise the print module, control chip and the measurement module that are arranged in seal; Described control chip connects respectively described print module and described measurement module;
Described seal is when affixing one's seal, described measurement module detects the position on paper described seal, and the position signalling detecting is uploaded to described control chip, the position signalling that described control chip is uploaded according to described measurement module is controlled described print module, and by this position signalling, the form with Quick Response Code is printed on the chapter face of described paper.
2. security stamp according to claim 1, is characterized in that: described measurement module comprises and is distributed in described seal outer round surface for measuring described seal to the laser probe of described paper back gauge.
3. security stamp according to claim 2, is characterized in that: described laser probe is at least provided with on four groups of four Along ents that lay respectively at described seal cross decile.
4. according to the security stamp described in any one in claims 1 to 3, it is characterized in that: described print module is Quick Response Code laser printer.
5. according to the security stamp described in any one in claims 1 to 3, it is characterized in that: described control chip is single-chip microcomputer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542382.1U CN203528112U (en) | 2013-09-02 | 2013-09-02 | Anti-fake seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320542382.1U CN203528112U (en) | 2013-09-02 | 2013-09-02 | Anti-fake seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203528112U true CN203528112U (en) | 2014-04-09 |
Family
ID=50414364
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320542382.1U Withdrawn - After Issue CN203528112U (en) | 2013-09-02 | 2013-09-02 | Anti-fake seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203528112U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465650A (en) * | 2013-09-02 | 2013-12-25 | 上海世昕软件开发有限公司 | Counterfeit-proof seal and counterfeit proofing method thereof |
| CN104553389A (en) * | 2014-12-18 | 2015-04-29 | 洛阳至圣科技有限公司 | Intelligent common seal with function of printing two-dimensional codes |
-
2013
- 2013-09-02 CN CN201320542382.1U patent/CN203528112U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103465650A (en) * | 2013-09-02 | 2013-12-25 | 上海世昕软件开发有限公司 | Counterfeit-proof seal and counterfeit proofing method thereof |
| CN103465650B (en) * | 2013-09-02 | 2017-03-08 | 上海世昕软件股份有限公司 | Security stamp and its method for anti-counterfeit of seal |
| CN104553389A (en) * | 2014-12-18 | 2015-04-29 | 洛阳至圣科技有限公司 | Intelligent common seal with function of printing two-dimensional codes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 201209 Dongchuan Road, Shanghai, No. 6, building 209, 3458, Patentee after: Shanghai Luxon software Limited by Share Ltd Address before: 201209 Shanghai, Pudong New Area, the people of the road, No. 166, Lu Heng modern industrial park, building 5, floor 4 Patentee before: New Era Technology Co., Ltd. |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20170308 |