CN105321251B - A kind of Security element and the anti-fake product using the Security element - Google Patents
A kind of Security element and the anti-fake product using the Security element Download PDFInfo
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- CN105321251B CN105321251B CN201410315692.9A CN201410315692A CN105321251B CN 105321251 B CN105321251 B CN 105321251B CN 201410315692 A CN201410315692 A CN 201410315692A CN 105321251 B CN105321251 B CN 105321251B
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- magnetic code
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Abstract
The invention discloses the anti-fake product of a kind of Security element and the use Security element, which includes：Base material；Multiple magnetic code regions, are placed on the base material；Wherein, the coated shape in each magnetic code region in the multiple magnetic code region has preset rule.The present invention is coated by the rule of setting with different coated shapes by each magnetic code region being placed in multiple magnetic code regions on base material, and it is asymmetric waveform to realize obtained magnetic code region by the waveform signal that magnetic sensor detects.The Security element obtained in this way is not easy to be imitated, and anti-counterfeiting performance is good, and being one kind having good concealed anti-fake code.
Description
Technical field
The present invention relates to a kind of anti-counterfeiting technologies, and in particular, to a kind of Security element and uses the anti-fake of the Security element
Product.
Background technology
Currently, magnetic material is widely used in anti-counterfeit field, and the magnetic code being made of magnetic material then while having
Standby quantitative machine-readable and anti-fake double action, thus, magnetic code is the important component of various Security elements at present.
The use of magnetic code at present is by the different a variety of magnetic code constitutive characteristic code sequences of specification difference, remanent magnetism
Row, to realize the function of information storage and machine-readable anti-false.And used magnetic code is examined by magnetic sensor at present
The waveform signal measured is a kind of magnetic code of balancing waveform.This coded sequence haves the shortcomings that be easy to copy, so,
High-end anti-counterfeit field, this magnetic code far can not meet needs.
Invention content
The object of the present invention is to provide the anti-fake products of a kind of Security element and the use Security element, for solving by magnetic
The problem of waveform signal that property sensor detects is the magnetic code of asymmetric waveform.
To achieve the goals above, the present invention provides a kind of Security elements, including：Base material；Multiple magnetic code regions,
It is placed on the base material；Wherein, the coated shape in each magnetic code region in the multiple magnetic code region has pre-
The rule first set.
Correspondingly, the present invention also provides a kind of anti-fake products, which is characterized in that including：Above-described Security element.
Through the above technical solutions, the present invention passes through each magnetism for being placed in multiple magnetic code regions on base material
Coding region is coated by the rule of setting with different coated shapes, realizes obtained magnetic code region by magnetism
The waveform signal that sensor detects is asymmetric waveform.The Security element obtained in this way is not easy to be imitated, anti-fake
Performance is good, and being one kind having good concealed anti-fake code.
Other features and advantages of the present invention will be described in detail in subsequent specific embodiment part.
Description of the drawings
Attached drawing is to be used to provide further understanding of the present invention, an and part for constitution instruction, with following tool
Body embodiment is used to explain the present invention together, but is not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the schematic diagram of Security element provided by the invention；
Fig. 2 is the signal waveform that Security element shown in FIG. 1 is detected by magnetic sensor；
Fig. 3 is the arrangement in the magnetic code region that first embodiment of the invention provides and detects to obtain by magnetic sensor
Signal waveform；
Fig. 4 is the arrangement in the magnetic code region that second embodiment of the invention provides and detects to obtain by magnetic sensor
Signal waveform；And
Fig. 5 is the arrangement in the magnetic code region that third embodiment of the invention provides and detects to obtain by magnetic sensor
Signal waveform.
Specific implementation mode
The specific implementation mode of the present invention is described in detail below in conjunction with attached drawing.It should be understood that this place is retouched
The specific implementation mode stated is merely to illustrate and explain the present invention, and is not intended to restrict the invention.
Fig. 1 is the schematic diagram of Security element provided by the invention, as shown in Figure 1, the Security element includes base material 10 and more
A magnetic code region 20, multiple magnetic code region 20 is as on base material 10, wherein in multiple magnetic code region 20
Each magnetic code region 20 coated shape have preset rule.
That is, the coated shape in each magnetic code region 20 is different, multiple magnetic volumes of different coating shape
Code region 20 is coated according to preset rule.Multiple magnetic code regions 20 are with the magnetic code region of fixed quantity
It is circularly set for the period.As an example it is assumed that there are 8 magnetic code regions 20, exist in this 8 magnetic code regions 20
Four kinds of different coated shapes, respectively first to fourth coated shape, then this 8 magnetic code regions can be according to following
Rule is arranged：First and the 5th magnetic code region are first coating shape, second and the 6th magnetic code
Region is second coating shape, and third and the 7th magnetic code region are third coated shape, the 4th and the 8th magnetic
Property coding region be the 4th coated shape.In the embodiment, fixed quantity is four, so, here with four magnetic code areas
Domain is arranged for loop cycle.It should be noted that in first to fourth coated shape described herein, it can be different,
There may be identical coated shapes.
Wherein, magnetic code region 20 can be coated by printing plate and printing technology to base material 10.Each magnetic code
Interval between region 20 can be different, to form multidimensional coding.Base material 10 can be paper, film (such as PET film or aluminizer
One of Deng), the shape of base material 10 can be line or item etc..Each magnetic code region in multiple magnetic code regions 20
20 length can be between 2mm between 8mm, and width can be between 0.8mm between 6mm.
Wherein, at least one of magnetic code region of fixed quantity magnetic code region on thickness at a certain angle
It is changed so that the section in the magnetic code region is trapezoidal, so that this section is logical for trapezoidal magnetic code region
It is asymmetrical sinusoidal waveform to cross the signal waveform that magnetic sensor detects, such as the waveform 30-2 in Fig. 2.
Wherein, at least one of magnetic code region of fixed quantity magnetic code region on thickness at a certain angle
It is changed so that the section in the magnetic code region is triangle, so that this section is the magnetic code area of triangle
Such as schemed by the sinusoidal waveform (also referred to as half-wave sine wave) that the signal waveform that magnetic sensor detects is half period in domain
Waveform 30-3 in 2.
Wherein, at least one of magnetic code region of fixed quantity magnetic code region on thickness at a certain angle
Be changed so that the magnetic code region section be multiple triangles linearly aligned in the longitudinal direction so that this
Kind of section is that the magnetic code region of multiple triangles by the signal waveform that magnetic sensor detects is linearly aligned
The sinusoidal waveform (also referred to as high frequency waves) of multiple half periods, such as the waveform 30-4 in Fig. 2.
Coated shape described above is the non-uniform situation of coating layer thickness, certainly, is compiled in the magnetism of the above fixed quantity
Can also include the magnetic code region of the uniform coating thickness used in the prior art in code region, this coating layer thickness is equal
Even magnetic code region is symmetrical sinusoidal waveform by the signal waveform that magnetic sensor detects, such as the wave in Fig. 2
Shape 30-1.
The arrangement embodiment in several magnetic code regions is exemplified below：
Fig. 3 is the arrangement in the magnetic code region that first embodiment of the invention provides and detects to obtain by magnetic sensor
Signal waveform.Tool is provided in first embodiment, and there are six magnetic code region 201-1,201-2,201-3,201-4,201-
5, the Security element of 201-6 is arranged by loop cycle of three magnetic code regions, and magnetic code region 201-1 and 201-4 are
The magnetic code region of uniform coating thickness, it is trapezoidal that magnetic code region 201-2,201-3,201-5,201-6, which are section,
Magnetic code region, and magnetic code region 201-2 and 201-5 is different from the thickness of magnetic code region 201-3 and 201-6,
It is thicker for magnetic code region 201-2 and 201-5 ratio magnetic codes region 201-3 and 201-6 as shown in the figure.Waveform 301-1,
301-2,301-3,301-4,301-5,301-6 be respectively magnetic code region 201-1,201-2,201-3,201-4,201-5,
The signal waveform that 201-6 is detected by magnetic sensor, it can be seen that waveform 301-1 and 301-4 are symmetrical sine wave
Shape, waveform 301-2,301-3,301-5,301-6 are asymmetrical sinusoidal waveform, and the Amplitude Ration wave of waveform 301-2 and 301-5
The amplitude of shape 301-3 and 301-6 are small.
Fig. 4 is the arrangement in the magnetic code region that second embodiment of the invention provides and detects to obtain by magnetic sensor
Signal waveform.Tool is provided in second embodiment, and there are six magnetic code region 202-1,202-2,202-3,202-4,202-
5, the Security element of 202-6 is arranged by loop cycle of three magnetic code regions, and magnetic code region 202-1 and 202-4 are
The magnetic code region of uniform coating thickness, it is triangle that magnetic code region 202-2,202-3,202-5,202-6, which are section,
Magnetic code region, and the thickness of magnetic code region 202-2 and 202-5 and magnetic code region 202-3 and 202-6 are not
Together, thicker for magnetic code region 202-2 and 202-5 ratio magnetic codes region 202-3 and 202-6 as shown in the figure.Waveform 302-
1,302-2,302-3,302-4,302-5,302-6 are respectively magnetic code region 202-1,202-2,202-3,202-4,202-
5, the signal waveform that 202-6 is detected by magnetic sensor, it can be seen that waveform 302-1 and 302-4 are symmetrical sine wave
Shape, waveform 302-2,302-3,302-5,302-6 are asymmetrical sinusoidal waveform, and the Amplitude Ration wave of waveform 302-2 and 302-5
The amplitude of shape 301-3 and 301-6 are small.
Fig. 5 is the arrangement in the magnetic code region that third embodiment of the invention provides and detects to obtain by magnetic sensor
Signal waveform.Tool is provided in 3rd embodiment, and there are six magnetic code region 203-1,203-2,203-3,203-4,203-
5, the Security element of 203-6 is arranged by loop cycle of three magnetic code regions, and magnetic code region 203-1 and 203-4 are
The magnetic code region of uniform coating thickness, magnetic code region 203-2,203-3,203-5,203-6 are section in length side
The magnetic code region of upward linearly aligned multiple triangles, and magnetic code region 203-2 and 203-5 and magnetic code area
The thickness of domain 203-3 and 203-6 is different, is magnetic code region 203-2 and 203-5 ratio magnetic codes region 203- as shown in the figure
3 and 203-6 is thicker.Waveform 303-1,303-2,303-3,303-4,303-5,303-6 be respectively magnetic code region 203-1,
The signal waveform that 203-2,203-3,203-4,203-5,203-6 are detected by magnetic sensor, it can be seen that waveform 303-
1 and 303-4 is symmetrical sinusoidal waveform, and waveform 303-2,303-3,303-5,303-6 are asymmetrical sinusoidal waveform, and waveform
The amplitude of Amplitude Ration the waveform 303-3 and 303-6 of 303-2 and 303-5 are small.
Figure 3 above to the implementation that Fig. 5 is listed is only used for illustrating, and is not intended to limit the scope of protection of the present invention.Its
His arrangement mode in magnetic code region is also possible, for example, being set as loop cycle using five or six magnetic code regions
It sets, alternatively, in the case where being arranged as loop cycle using three magnetic code regions, first and second magnetic code region
For the magnetic code region that section is triangle, third magnetic code region is that section is trapezoidal magnetic code region, etc.
Deng.
Wherein, the material for forming magnetic code region 20 can be the magnetic material of one or more remanent magnetism, be formed by
Security element can use two or more coercitive magnetic materials to carry out polychrome group chromatography and make.It is provided by the invention anti-
Pseudo- element can be used for making safety line, wide item, label, mark etc., and volume can be adhered to various objects by various bonding mechanisms
On product, such as on the high safety product and high value added product such as be transferred to banknote, credit card.
Correspondingly, the present invention also provides a kind of anti-fake products, including above-described Security element.It is above-described anti-
Pseudo- element can be to bury or turn on window is placed in anti-fake product entirely, which includes banknote, bank money, admission ticket, card
Part, file, credit card etc..
The preferred embodiment of the present invention is described in detail above in association with attached drawing, still, the present invention is not limited to above-mentioned realities
The detail in mode is applied, within the scope of the technical concept of the present invention, a variety of letters can be carried out to technical scheme of the present invention
Monotropic type, these simple variants all belong to the scope of protection of the present invention.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the present invention to it is various can
The combination of energy no longer separately illustrates.
In addition, various embodiments of the present invention can be combined randomly, as long as it is without prejudice to originally
The thought of invention, it should also be regarded as the disclosure of the present invention.
Claims (7)
1. a kind of Security element, which is characterized in that including：
Base material；
Multiple magnetic code regions, are placed on the same surface of the base material；
Wherein, the coated shape in each magnetic code region in the multiple magnetic code region has preset rule
Rule, the multiple magnetic code region is circularly set using the magnetic code region of fixed quantity as the period；
Wherein, at least one of magnetic code region of fixed quantity magnetic code region on thickness at a certain angle
Be changed so that the magnetic code region section be trapezoidal or triangle so that when this section be it is trapezoidal when, should
Magnetic code region is asymmetrical sinusoidal waveform by the signal waveform that magnetic sensor detects, and works as this section
For triangle when, which passes through the sine wave that the signal waveform that detects of magnetic sensor is half period
Shape.
2. Security element according to claim 1, which is characterized in that in the magnetic code region of the fixed quantity extremely
A few magnetic code region is changed at a certain angle on thickness so that the section in the magnetic code region is in length
Linearly aligned multiple triangles on direction are spent, so that the magnetic code region that this section is multiple triangles passes through magnetism
The signal waveform that sensor detects is the sinusoidal waveform of linearly aligned multiple half periods.
3. Security element according to claim 1, which is characterized in that the base material is one of paper, film.
4. Security element according to claim 1, which is characterized in that each magnetism in the multiple magnetic code region
The length of coding region is between 2mm between 8mm, and width is between 0.8mm between 6mm.
5. a kind of anti-fake product, which is characterized in that including：
Security element described in any one of claim 1-4 claims.
6. anti-fake product according to claim 5, which is characterized in that the Security element to bury or turn on window is placed in entirely
In the anti-fake product.
7. anti-fake product according to claim 5 or 6, which is characterized in that the anti-fake product includes banknote, bank bill
According to, admission ticket, certificate, file, credit card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315692.9A CN105321251B (en) | 2014-07-03 | 2014-07-03 | A kind of Security element and the anti-fake product using the Security element |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410315692.9A CN105321251B (en) | 2014-07-03 | 2014-07-03 | A kind of Security element and the anti-fake product using the Security element |
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| Publication Number | Publication Date |
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| CN105321251A CN105321251A (en) | 2016-02-10 |
| CN105321251B true CN105321251B (en) | 2018-09-07 |
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| CN201410315692.9A Active CN105321251B (en) | 2014-07-03 | 2014-07-03 | A kind of Security element and the anti-fake product using the Security element |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106251467B (en) * | 2016-08-05 | 2019-03-12 | 深圳怡化电脑股份有限公司 | A kind of detection method and device of safety line magnetic feature |
| CN106778989B (en) * | 2016-11-22 | 2020-04-21 | 中钞特种防伪科技有限公司 | Anti-counterfeiting element and anti-counterfeiting product |
| CN110744948B (en) * | 2018-07-24 | 2021-06-18 | 中钞特种防伪科技有限公司 | Magnetic anti-counterfeiting element and anti-counterfeiting product using same |
| CN111016494B (en) * | 2019-11-20 | 2021-01-26 | 中钞特种防伪科技有限公司 | Anti-counterfeiting element and anti-counterfeiting product |
| CN113947174B (en) * | 2021-09-08 | 2023-09-05 | 中钞特种防伪科技有限公司 | Anti-counterfeiting element and anti-counterfeiting product using same |
| CN114187700A (en) * | 2021-10-25 | 2022-03-15 | 中钞特种防伪科技有限公司 | Magnetic sensor and detection method using the same |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102004049999A1 (en) * | 2004-10-14 | 2006-04-20 | Giesecke & Devrient Gmbh | security element |
| CN1904951A (en) * | 2006-08-03 | 2007-01-31 | 中国印钞造币总公司 | Anti-fake element containing carved gravure anti-fake machine reading pattern |
| DE102006050047A1 (en) * | 2006-10-24 | 2008-04-30 | Giesecke & Devrient Gmbh | Transparent security element for security papers, data carrier, particularly valuable documents such as bank note, identification card and for falsification of goods, has transparent substrate and marking layer applied on substrate |
| GB2478537B (en) * | 2010-03-08 | 2013-07-24 | Rue De Int Ltd | Improvements in security documents |
| DE102013005839A1 (en) * | 2013-04-04 | 2014-10-09 | Giesecke & Devrient Gmbh | Security element for value documents |
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Address after: 100070 No. 6 Spark Road, Science City, Beijing, Fengtai District Patentee after: ZHONGCHAO SPECIAL SECURITY TECHNOLOGY Co.,Ltd. Patentee after: China Banknote Printing and Minting Group Co.,Ltd. Address before: 100070 No. 6 Spark Road, Science City, Beijing, Fengtai District Patentee before: ZHONGCHAO SPECIAL SECURITY TECHNOLOGY Co.,Ltd. Patentee before: CHINA BANKNOTE PRINTING AND MINTING Corp. |
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