CN104553386A - Outer-ring-rotatable official seal and encryption method thereof - Google Patents
Outer-ring-rotatable official seal and encryption method thereof Download PDFInfo
- Publication number
- CN104553386A CN104553386A CN201310491289.7A CN201310491289A CN104553386A CN 104553386 A CN104553386 A CN 104553386A CN 201310491289 A CN201310491289 A CN 201310491289A CN 104553386 A CN104553386 A CN 104553386A
- Authority
- CN
- China
- Prior art keywords
- official seal
- base
- outer ring
- rotatable
- motor
- 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.)
- Granted
Links
Landscapes
- Storage Device Security (AREA)
- Credit Cards Or The Like (AREA)
Abstract
The invention relates to an outer-ring-rotatable official seal and an encryption method thereof. The outer-ring-rotatable official seal comprises a shell and a base, a groove is arranged in the bottom of the shell, the base is inserted in the groove, the top of the base is fastened and connected to the shell through a screw, a cavity is formed between the groove and the base, an electric drive mechanism is arranged in the cavity, and the bottom of the electric drive mechanism is provided with a rotary mechanism; the bottom of the shell is provided with an outer ring around the outside of the base, and the rotating mechanism penetrates the bottom of the base to be connected with the outer ring; serial code marks are arranged between the inner edge of the bottom of the outer ring and the outer edge of the bottom of the base. The outer-ring-rotatable official seal has the advantages that the official seal has encryption effect, cannot be counterfeited at will, can rotate by a certain angle according to partial content of a file to generate different encrypted data, can be directly stamped on the file, can be prevented from being printed privately and duplicated, and can be effectively bound with the file to prevent the file from being falsified.
Description
Technical field
The present invention relates to official seal application, particularly relate to the rotatable official seal in a kind of outer ring and encryption method thereof.
Background technology
The profile of most of official seal that current people use has unified standard, and pattern part then has antifalsification, is the important inscription voucher of constituent parts business contact.Existing official seal uses upper major part still to adopt original method; but due to official seal low-profile, be easy to carry about with one, lack the reasons such as fixing safeguard measure; some bad human factors can get involved in the use procedure of official seal very easily; seal is easily imitated, and has certain restriction to the protection of paper document and official seal itself.Therefore, the safe and reasonable of official seal uses and just can only rely on the monitoring of director and the conscious of user of service.In reality, there is the event of the stolen abuse of official seal of many units, fake official seal and spurious document, the technical threshold of making is not high, produce much bad impact to the normal production and operating activities of society, these malignant events cause no small impact in economy, prestige etc.
In recent years; official seal is also in improvement always; as added the technology such as string number coding in official seal chapter face, making official seal in use, having certain protectiveness; but this protectiveness or restricted; for the official seal newly scribed, if not this string encoding input database, be easy to find out that this is false seal through database comparison; this seal is still had no idea to prevent by others' scanning, is scribed in addition, regenerates a false official seal and a false file.Whether the existing Novel official seal major part used on a large scale adds that string number is encoded, the database of being encoded by enquiring digital in the chapter face of official seal, obtains official seal and whether enter docketing system, regular.
Above-mentioned described method, is easy to be scanned imitated, can not plays a very good protection to the file of stamping an offical seal.Also comparing regenerating easily in addition becomes other portion to be stamped the file of this official seal.Seal can not be prevented by others' scanning, scribe, regenerate a false official seal and a false file.Not only impracticable, and not there is antifalsification, poor reliability, can not approve by people.
Summary of the invention
The object of this invention is to provide the rotatable official seal in a kind of outer ring and encryption method thereof, poor to overcome the Practical Performance that currently available technology exists, poor reliability and not there is the deficiencies such as antifalsification.
The object of the invention is to be achieved through the following technical solutions:
The invention provides the rotatable official seal in a kind of outer ring, comprise shell and base, outer casing bottom is provided with groove, base is plugged in groove, and the top of base is fastenedly connected by screw and shell, form cavity between described groove and base, be provided with electric driving mechanism in cavity, the bottom of electric driving mechanism is provided with rotating mechanism; The bottom part ring of described shell has outer shroud around the outer setting of described base, and rotating mechanism is connected with described outer shroud through the bottom of described base; String code labeling is provided with between the bottom interior edge of described outer shroud and the bottom outer edge of base.
Further, described electric driving mechanism comprises circuit board, motor and chip, circuit board is horizontally installed in described cavity, chip is arranged on the top of circuit board and is connected with circuit board, motor is positioned at the below of described circuit board, and motor is by electric wire connecting circuit board, motor bottom connection traversing mechanism.
Further, described rotating mechanism comprises motor gear, driven pulley and outer ring gear, motor gear is connected by axle with motor bottom, driven pulley is fixedly connected on base by axle, outer ring gear is arranged on the medial surface of outer shroud, driven pulley is connected with a joggle with described motor gear, outer ring gear respectively, and described motor gear is by driving described outer ring gear to rotate with engaging of driven pulley.
Further, described shell is provided with the USB interface be connected with circuit board, chip respectively.
Further, chip is provided with storage module.
Further, official seal printing face is formed on the bottom of base.
Present invention also offers the encryption method of the rotatable official seal in a kind of outer ring, the method comprises the following steps:
701: connect computer by USB interface and receive the data that computer issues, data storing is in the storage module in chip;
702: the data in the data that computer issues and chip convert 16 binary codes to simultaneously, and after being added, the data drawn are passed to computer, the angle after converting is passed to electric driving mechanism by computer;
703: electric driving mechanism is according to the anglec of rotation received, and drive motors drives slave motor and outer shroud electric machine rotation, and outer shroud driven by motor outer shroud rotates, thus make between outer shroud and base, to form string code labeling.
Further, in step 703, the described anglec of rotation for: official seal printing face being positioned at position corresponding to middle font tags and official seal central junction line is 0 degree, in a clockwise direction, and with official seal center for round dot, forms the anglec of rotation of 360 degree.
Beneficial effect of the present invention is: official seal provided by the present invention is with cipher round results, can not by random counterfeit, can according to the partial content of file, rotate a certain angle, produce different enciphered datas, directly cover on file, this kind of strick precaution can prevent seal from being carved without permission, copy, can effective and file be bundled in necessarily, prevent file by falsification, on every part of different file, official seal contains different enciphered datas, file can be combined with official seal, and uniqueness, simple to operate, Practical Performance is strong, there is anti-counterfeit capability, there is higher reliability and security.
Accompanying drawing explanation
With reference to the accompanying drawings the present invention is described in further detail below.
Fig. 1 is the stereogram of the rotatable official seal in a kind of outer ring described in the embodiment of the present invention;
Fig. 2 is the sectional view of the rotatable official seal in a kind of outer ring described in the embodiment of the present invention;
Fig. 3 is the flow chart of the encryption method of the rotatable official seal in a kind of outer ring described in the embodiment of the present invention.
In figure:
1, shell; 2, base; 3, string code labeling; 4, outer shroud; 5, USB interface; 6, chip; 7, motor; 8, electric wire; 9, outer ring gear; 10, driven pulley; 11, motor gear; 12, circuit board.
Detailed description of the invention
As shown in Figure 1-2, the invention provides the rotatable official seal in a kind of outer ring, comprise shell 1 and base 2, outer casing bottom is provided with groove, base is plugged in groove, and the top of base is fastenedly connected by screw and shell, forms cavity between described groove and base, be provided with electric driving mechanism in cavity, the bottom of electric driving mechanism is provided with rotating mechanism; The bottom part ring of described shell has outer shroud 4 around the outer setting of described base, and rotating mechanism is connected with described outer shroud through the bottom of described base; Be provided with between the bottom interior edge of described outer shroud and the bottom outer edge of base and go here and there code labeling 3.
Official seal provided by the present invention is with cipher round results, can not by random counterfeit, can according to the partial content of file, rotate a certain angle, produce different enciphered datas, directly cover on file, this kind of strick precaution can prevent seal from being carved without permission, copying, can effective and file be bundled in necessarily, prevent file by falsification, on every part of different file, official seal contains different enciphered datas, file can be combined with official seal, and uniqueness, simple to operate, Practical Performance is strong, there is anti-counterfeit capability, there is higher reliability and security.
Further, described electric driving mechanism comprises circuit board 12, motor 7 and chip 6, circuit board is horizontally installed in described cavity, chip is arranged on the top of circuit board and is connected with circuit board, motor is positioned at the below of described circuit board, and motor is by electric wire 8 connecting circuit board, motor bottom connection traversing mechanism.Circuit board provides power for motor, and motor rotarily drives rotating mechanism and rotates, and operation has automation and intellectuality, and structure is simple, easy to operate.
Further, described rotating mechanism comprises motor gear 11, driven pulley 10 and outer ring gear 9, motor gear is connected by axle with motor bottom, driven pulley is fixedly connected on base by axle, outer ring gear is arranged on the medial surface of outer shroud, driven pulley is connected with a joggle with described motor gear, outer ring gear respectively, and described motor gear is by driving described outer ring gear to rotate with engaging of driven pulley.Further describe rotating mechanism, structure is simple, has automation and intellectualized operation, makes official seal have more encryption and reliability.
Further, described shell is provided with the USB interface 5 be connected with circuit board, chip respectively.Connect computer by USB interface, data in computer are transferred in the chip in official seal simultaneously, simple to operate, easy to use.
Further, chip is provided with storage module.Carry out data storing by storage module, have convenience, second time uses can direct adjusting angle, completes the rotation of outer shroud, easy to use.
Further, official seal printing face is formed on the bottom of base.
As shown in Figure 3, present invention also offers the encryption method of the rotatable official seal in a kind of outer ring, the method comprises the following steps:
701: connect computer by USB interface and receive the data that computer issues, data storing is in the storage module in chip;
702: the data in the data that computer issues and chip convert 16 binary codes to simultaneously, and after being added, the data drawn are passed to computer, the angle after converting is passed to electric driving mechanism by computer;
703: electric driving mechanism is according to the anglec of rotation received, and drive motors drives slave motor and outer shroud electric machine rotation, and outer shroud driven by motor outer shroud rotates, thus make between outer shroud and base, to form string code labeling.
Official seal provided by the present invention is with cipher round results, can not by random counterfeit, can according to the partial content of file, rotate a certain angle, produce different enciphered datas, directly cover on file, this kind of strick precaution can prevent seal from being carved without permission, copying, can effective and file be bundled in necessarily, prevent file by falsification, on every part of different file, official seal contains different enciphered datas, file can be combined with official seal, and uniqueness, simple to operate, Practical Performance is strong, there is anti-counterfeit capability, there is higher reliability and security.
Further, in step 703, the described anglec of rotation for: official seal printing face being positioned at position corresponding to middle font tags and official seal central junction line is 0 degree, in a clockwise direction, and with official seal center for round dot, forms the anglec of rotation of 360 degree.
Outer shroud can rotate, and have the beginning flag position (the beginning flag position of each official seal is different) of rotation, base is fixed, some simple string code information combination of imprinting official seal.Official seal five-pointed star upper end wedge angle (that drift angle around five-pointed star word middle) is 0 degree with position corresponding to official seal five-pointed star central junction line, in a clockwise direction, with five-pointed star center for round dot, forms 360 degree of directions.
The inside of outer shroud, with outer ring gear, under the cogged driven by motor of miniature band, is interlocked by driven pulley and outer ring gear, and motor gear, by driving described outer ring gear to rotate with engaging of driven pulley, can do 360 degree of rotations.Micromachine links circuit board by connecting line, is driven by electronic system.
Driving chip is implanted in official seal, computer is connected to by USB, receive the data that computer issues, the data that computer issues are converted to 16 binary codes, data inside official seal are also converted to 16 bit codes, is added, draws one 16 bit codes (not being with carry), again 16 binary codes are removed in a fixed number, obtain the angle that motor will rotate.Electronic structure is with memory function in addition, can store the information of official seal unit content, power down can preserve, and has the driving force of USB interface, receive the data of 16 binary codes that USB comes, and the data of 16 bit codes of passback after being added.
The present invention is not limited to above-mentioned preferred forms; anyone can draw other various forms of products under enlightenment of the present invention; no matter but any change is done in its shape or structure; every have identical with the application or akin technical scheme, all drops within protection scope of the present invention.
Claims (8)
1. the rotatable official seal in outer ring, comprise shell (1) and base (2), outer casing bottom is provided with groove, base is plugged in groove, and the top of base is fastenedly connected by screw and shell, form cavity between described groove and base, it is characterized in that: be provided with electric driving mechanism in cavity, the bottom of electric driving mechanism is provided with rotating mechanism; The bottom part ring of described shell has outer shroud around the outer setting of described base, and rotating mechanism is connected with described outer shroud (4) through the bottom of described base; Be provided with between the bottom interior edge of described outer shroud and the bottom outer edge of base and go here and there code labeling (3).
2. the rotatable official seal in outer ring according to claim 1, it is characterized in that: described electric driving mechanism comprises circuit board (12), motor (7) and chip (6), circuit board is horizontally installed in described cavity, chip is arranged on the top of circuit board and is connected with circuit board, motor is positioned at the below of described circuit board, and motor is by electric wire (8) connecting circuit board, motor bottom connection traversing mechanism.
3. the rotatable official seal in outer ring according to claim 2, it is characterized in that: described rotating mechanism comprises motor gear (11), driven pulley (10) and outer ring gear (9), motor gear is connected by axle with motor bottom, driven pulley is fixedly connected on base by axle, outer ring gear is arranged on the medial surface of outer shroud, driven pulley is connected with a joggle with described motor gear, outer ring gear respectively, and described motor gear is by driving described outer ring gear to rotate with engaging of driven pulley.
4. the rotatable official seal in outer ring according to claim 3, is characterized in that: described shell is provided with the USB interface (5) be connected with circuit board, chip respectively.
5. the rotatable official seal in outer ring according to claim 4, is characterized in that: chip is provided with storage module.
6. the rotatable official seal in outer ring according to claim 1, is characterized in that: official seal printing face is formed on the bottom of base.
7. an encryption method for the rotatable official seal in outer ring, it is characterized in that, the method comprises the following steps:
701: connect computer by USB interface and receive the data that computer issues, data storing is in the storage module in chip;
702: the data in the data that computer issues and chip convert 16 binary codes to simultaneously, and after being added, the data drawn are passed to computer, the angle after converting is passed to electric driving mechanism by computer;
703: electric driving mechanism is according to the anglec of rotation received, and drive motors drives slave motor and outer shroud electric machine rotation, and outer shroud driven by motor outer shroud rotates, thus make between outer shroud and base, to form string code labeling.
8. the encryption method of the rotatable official seal in outer ring according to claim 7, it is characterized in that: in step 703, the described anglec of rotation for: official seal printing face being positioned at position corresponding to middle font tags and official seal central junction line is 0 degree, in a clockwise direction, and with official seal center for round dot, form the anglec of rotation of 360 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491289.7A CN104553386B (en) | 2013-10-21 | 2013-10-21 | A kind of rotatable official seal in outer ring and its encryption method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310491289.7A CN104553386B (en) | 2013-10-21 | 2013-10-21 | A kind of rotatable official seal in outer ring and its encryption method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104553386A true CN104553386A (en) | 2015-04-29 |
| CN104553386B CN104553386B (en) | 2017-07-28 |
Family
ID=53070891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310491289.7A Expired - Fee Related CN104553386B (en) | 2013-10-21 | 2013-10-21 | A kind of rotatable official seal in outer ring and its encryption method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104553386B (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106515237A (en) * | 2016-12-28 | 2017-03-22 | 许祥和 | Mechanical structure of coding machine |
| CN106739564A (en) * | 2016-11-14 | 2017-05-31 | 四川子杰企业管理服务有限公司 | A kind of multifunction micro control of stamping device |
| CN107225875A (en) * | 2017-06-14 | 2017-10-03 | 上海生物电子标识股份有限公司 | Security stamp and security stamp Compare System |
| CN108711061A (en) * | 2018-05-10 | 2018-10-26 | 闫建君 | The agricultural Model of transparence farm processing factory network direct broadcasting production and sales |
| CN110356130A (en) * | 2019-08-30 | 2019-10-22 | 山东中盾警用装备集团有限公司 | A kind of high antifalsification seal |
| CN112373208A (en) * | 2020-11-05 | 2021-02-19 | 国网河南省电力公司济源供电公司 | Financial seal anti-counterfeiting device and anti-counterfeiting method |
| CN112976842A (en) * | 2021-02-07 | 2021-06-18 | 王丽萍 | Anti-fake stamp |
| CN114771116A (en) * | 2022-06-01 | 2022-07-22 | 张小锋 | Anti-counterfeiting financial seal |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124690A (en) * | 1979-03-20 | 1980-09-25 | Yoshihiko Yuasa | Stamping device |
| CN1201735A (en) * | 1997-06-09 | 1998-12-16 | 孟武 | Sowing style antifaking seal and identifier therefor |
| CN2445921Y (en) * | 2000-08-14 | 2001-09-05 | 谢文雄 | Safety cipher seal |
| CN201161479Y (en) * | 2007-11-30 | 2008-12-10 | 北京东方金鹰信息科技股份有限公司 | Multi-seal storeroom and drive device thereof |
| CN203637358U (en) * | 2013-10-21 | 2014-06-11 | 北京汇英顺达科技有限公司 | Official seal with rotatable outer ring |
-
2013
- 2013-10-21 CN CN201310491289.7A patent/CN104553386B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS55124690A (en) * | 1979-03-20 | 1980-09-25 | Yoshihiko Yuasa | Stamping device |
| CN1201735A (en) * | 1997-06-09 | 1998-12-16 | 孟武 | Sowing style antifaking seal and identifier therefor |
| CN2445921Y (en) * | 2000-08-14 | 2001-09-05 | 谢文雄 | Safety cipher seal |
| CN201161479Y (en) * | 2007-11-30 | 2008-12-10 | 北京东方金鹰信息科技股份有限公司 | Multi-seal storeroom and drive device thereof |
| CN203637358U (en) * | 2013-10-21 | 2014-06-11 | 北京汇英顺达科技有限公司 | Official seal with rotatable outer ring |
Cited By (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739564A (en) * | 2016-11-14 | 2017-05-31 | 四川子杰企业管理服务有限公司 | A kind of multifunction micro control of stamping device |
| CN106515237A (en) * | 2016-12-28 | 2017-03-22 | 许祥和 | Mechanical structure of coding machine |
| CN107225875B (en) * | 2017-06-14 | 2024-01-09 | 上海生物电子标识股份有限公司 | Anti-fake seal and anti-fake seal comparison system |
| CN107225875A (en) * | 2017-06-14 | 2017-10-03 | 上海生物电子标识股份有限公司 | Security stamp and security stamp Compare System |
| CN108711061A (en) * | 2018-05-10 | 2018-10-26 | 闫建君 | The agricultural Model of transparence farm processing factory network direct broadcasting production and sales |
| CN108711061B (en) * | 2018-05-10 | 2022-03-11 | 闫建君 | Transparent farm processing network live broadcast agricultural production and sale method |
| CN110356130A (en) * | 2019-08-30 | 2019-10-22 | 山东中盾警用装备集团有限公司 | A kind of high antifalsification seal |
| CN110356130B (en) * | 2019-08-30 | 2024-06-07 | 山东中盾警用装备集团有限公司 | High anti-counterfeiting seal |
| CN112373208A (en) * | 2020-11-05 | 2021-02-19 | 国网河南省电力公司济源供电公司 | Financial seal anti-counterfeiting device and anti-counterfeiting method |
| CN112373208B (en) * | 2020-11-05 | 2022-03-15 | 国网河南省电力公司济源供电公司 | Financial seal anti-counterfeiting device and anti-counterfeiting method |
| CN112976842A (en) * | 2021-02-07 | 2021-06-18 | 王丽萍 | Anti-fake stamp |
| CN114771116B (en) * | 2022-06-01 | 2024-05-03 | 张小锋 | Anti-fake financial seal |
| CN114771116A (en) * | 2022-06-01 | 2022-07-22 | 张小锋 | Anti-counterfeiting financial seal |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104553386B (en) | 2017-07-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104553386A (en) | Outer-ring-rotatable official seal and encryption method thereof | |
| CN105706118B (en) | The method for generating two-dimensional bar code, the device for generating two-dimensional bar code, the method for reading two-dimensional bar code, device, two-dimensional bar code and the program for reading two-dimensional bar code | |
| CN101295343B (en) | Two-dimensional code multi-enciphering anti-fake printing method | |
| CN102867205B (en) | Information management and two-dimensional code generation method and related devices | |
| CN103530668A (en) | Part tracing method and part identifying method | |
| CN203637358U (en) | Official seal with rotatable outer ring | |
| CN103049777A (en) | Security application method for two-dimension code and encoding/decoding system | |
| CN102968654A (en) | Method and system for producing information recognizable by naked eyes in plane of two-dimensional (2D) code and 2D code | |
| CN106100849A (en) | One is safely and effectively to e-file and paper document stamped signature scheme thereof | |
| CN104463016A (en) | Data safety storing method suitable for IC cards and two-dimension codes | |
| CN102799917A (en) | Anti-counterfeiting method for random color graphics of computers implemented by using screen code control method | |
| CN111428532B (en) | Coding and decoding method capable of encrypting three-dimensional code | |
| CN204887765U (en) | USB flash disk with fingerprint identification function | |
| CN106682720A (en) | Electronic anti-counterfeit label | |
| CN103378967A (en) | QR code encryption method | |
| ITVR20110086A1 (en) | ANTI-COUNTERFEITING LABELING SYSTEM | |
| CN202758371U (en) | Anti-fake graph code generating system | |
| CN102831455A (en) | Multiple anti-fake method based on two-dimensional bar code | |
| CN114940028B (en) | Intelligent seal three-dimensional kaleidoscope lock and anti-counterfeiting method thereof | |
| CN111783917A (en) | Encrypted two-dimensional code with tracing and anti-counterfeiting functions | |
| CN107685554B (en) | Seal anti-counterfeiting system | |
| CN114912085A (en) | Encrypted file based on random watermark distribution, verification tracing method and application | |
| CN103106476B (en) | Single variable parameter transmutation unitary circulation encryption anti-counterfeiting information storage trademark | |
| CN103106499B (en) | Parametric variation multi-layer gradient multi-encryption anti-fake information storage trademark | |
| CN103123693B (en) | One-parameter binary-encryption anti-fake information storage trademark |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Ruan Xiongying Inventor after: Li Guiming Inventor after: Zheng Zhigang Inventor before: Zheng Yongfu Inventor before: Guan Mingzhi |
|
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170705 Address after: 2504, room 9, 510080 Hai Hui Street, Baiyun District, Guangdong, Guangzhou Applicant after: Li Wujia Address before: 100076, room 2, building 15, Wanyuan street, Beijing economic and Technological Development Zone, Beijing, 128 Applicant before: BEIJING HUIYING SHUNDA TECHNOLOGY CO., LTD. |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171021 |