CN206584446U - Differentiate the equipment of authenticity of banknotes based on gravure printing pattern detection - Google Patents
Differentiate the equipment of authenticity of banknotes based on gravure printing pattern detection Download PDFInfo
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- CN206584446U CN206584446U CN201620915835.4U CN201620915835U CN206584446U CN 206584446 U CN206584446 U CN 206584446U CN 201620915835 U CN201620915835 U CN 201620915835U CN 206584446 U CN206584446 U CN 206584446U
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Abstract
The utility model discloses a kind of equipment for differentiating authenticity of banknotes based on gravure printing pattern detection, including：The asperity detection device of Transfer pipe both sides is arranged on, for detecting the gravure printing pattern on the banknote by Transfer pipe；Information processor, the attribute information for obtaining the gravure printing pattern detected；Identifying device is judged, for according to the pattern attribute information of gravure printing pattern detected, it is determined that whether the gravure printing pattern detected matches with the gravure printing pattern of setting；When matching, judge banknote as genuine notes；Otherwise, it is determined that banknote is counterfeit money.Gravure printed patterns on banknote can be easily and efficiently detected, realizes and the true and false of banknote is detected.
Description
Technical field
The utility model belongs to banknote authentication detection technology field, more particularly to a kind of based on gravure printing pattern detection discriminating paper money
The equipment of the ticket true and false.
Background technology
Banknote is used widely as the circulating medium in economic market, and with the development of market economy, various vacations
Coin counterfeit money is also to emerge in an endless stream, and counterfeit money also occurs in banknote in use, in order to ensure the true of banknote, to various mirror
The pseudo-, demand of detection device becomes increasing.
Various false distinguishings, detection device check the sequence on the true and false of banknote, banknote by the various anti-counterfeiting characteristics on banknote
Row number (or being called number, prefix code), honorable light become the common feature that pattern, safety line etc. are all banknote anti-counterfeiting detections.
But generally can all there are the gravure printing pattern using carved gravure technology print, gravure printing figure actually on banknote
Case feels its concave-convex sense as one of anti-counterfeiting characteristic of banknote, in daily life we commonly using the mode of hand touch
In the presence of, and the equipment of automatic detection authenticity of banknotes, it is few using the detection of this anti-counterfeiting characteristic such as cash inspecting machine, cleaning-sorting machine
Authenticity of banknotes, therefore, authenticity of banknotes is detected using gravure printing pattern in existing anti-counterfeiting detection equipment, belongs to technology
Blank area, falls within technical problem urgently to be resolved hurrily.
Utility model content
In view of this, a purpose of the present utility model is to provide a kind of true based on gravure printing pattern detection discriminating banknote
Pseudo- equipment, to solve in the prior art can not by automatic detection gravure printing pattern to differentiate authenticity of banknotes the problem of.
There is a basic understanding for some aspects of the embodiment to disclosure, shown below is simple summary.The summarized section
It is not extensive overview, nor to determine key/critical component or describe the protection domain of these embodiments.Its unique mesh
Be that some concepts are presented with simple form, in this, as the preamble of following detailed description.
The utility model embodiment provides a kind of equipment for differentiating authenticity of banknotes based on gravure printing pattern detection, including：
The asperity detection device of Transfer pipe both sides is arranged on, the gravure for detecting on the banknote by Transfer pipe prints
Map brushing case；
Information processor, the attribute information for obtaining the gravure printing pattern detected；
Judge identifying device, for the pattern attribute information according to the gravure printing pattern detected, it is determined that detect
Whether gravure printing pattern matches with the gravure printing pattern of setting；When matching, judge banknote as genuine notes；Otherwise, sentence
Banknote is determined for counterfeit money.
In some optional embodiments, the asperity detection device is by using detection electrode detection sensor electric field change
Sensitive detection parts array composition concave detecting sensor.
In some optional embodiments, the asperity detection device is thick using optical reflection principle detection banknote surface
The roughness detecting device of rough degree.
In some optional embodiments, the asperity detection device is heat sensor, by the way that banknote is presented into hot biography
Sensor simultaneously moves banknote relative to the sensor, to detect the presence of gravure pattern.
In some optional embodiments, the judgement identifying device, specifically for：
By the attribute information of each gravure printing pattern detected and the attribute information phase of the gravure printing pattern set
Matching；
If all gravure printing patterns detected and the gravure printing pattern of setting can be correct correspondingly
Match somebody with somebody, then it is assumed that whether the gravure printing pattern detected matches with the gravure printing pattern of setting；Otherwise it is assumed that not matching that.
In some optional embodiments, the judgement identifying device, specifically for：
According to the positional information of the gravure printing pattern detected, the corresponding setting gravure printing pattern in position is obtained；
By at least one in the distribution situation of the shape information of the gravure printing pattern detected, size, groove and projection
The corresponding information of item setting gravure printing pattern corresponding with position is compared.
In some optional embodiments, described information processing unit, specifically for obtaining the gravure printing figure detected
At least one in the following attribute information of case：
Positional information of the gravure printing pattern on banknote, the shape information of gravure printing pattern, gravure printing pattern
The distribution situation information of size, gravure printing pattern further groove and projection.
In some optional embodiments, described information processing unit, specifically for：
Obtain gravure printing pattern and the distance at the selected edge of banknote, the position of relative banknote central point, relative banknote are horizontal
Into the position of center line, the position of relative banknote longitudinal centre line at least one of as gravure printing pattern on banknote
Positional information.
The apparatus and method for being differentiated authenticity of banknotes based on gravure printing pattern detection that the utility model embodiment is provided, are led to
The gravure printing pattern crossed on asperity detection device detection banknote, according to the attribute information of the gravure printing pattern detected, sentences
The matching degree of gravure printing pattern and the gravure printing pattern of setting is determined, when matching, it is believed that be genuine notes, otherwise it is assumed that being
Counterfeit money.The detection of gravure printing pattern can simply, be easily and efficiently realized, the true and false of banknote, its equipment knot is accurately judged
Structure is simply easily realized.
For above-mentioned and related purpose, one or more embodiments include will be explained in below and in claim
In the feature that particularly points out.Following explanation and accompanying drawing describe some illustrative aspects in detail, and its indicate be only
Some modes in the utilizable various modes of principle of each embodiment.Other benefits and novel features will be under
The detailed description in face is considered in conjunction with the accompanying and becomes obvious, the disclosed embodiments be will include all these aspects and they
Be equal.
Figure of description
Accompanying drawing is used for providing further understanding to of the present utility model, and constitutes a part for specification, with this practicality
New embodiment is used to explain the utility model together, does not constitute to limitation of the present utility model.In the accompanying drawings：
Fig. 1 is the device structure signal based on gravure printing pattern detection discriminating authenticity of banknotes in the utility model embodiment
Figure；
Fig. 2 is one of gravure printed patterns schematic diagram on new edition RMB in the utility model embodiment；
Fig. 3 be in the utility model embodiment on new edition RMB gravure printed patterns schematic diagram two；
Fig. 4 is the method flow diagram based on gravure printing pattern detection discriminating authenticity of banknotes in the utility model embodiment.
Embodiment
The following description and drawings fully show specific embodiment of the present utility model, so that those skilled in the art
Them can be put into practice.Other embodiments can include structure, logic, electric, process and other changes.It is real
Apply example and only represent possible change.Unless explicitly requested, otherwise single component and function are optional, and the order operated
It can change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.
The scope of embodiment of the present utility model includes the gamut of claims, and all of claims obtain
Equivalent.Herein, these embodiments of the present utility model can individually or generally be used term " utility model "
To represent, it is convenient that this is used for the purpose of, and if in fact disclosing the utility model more than one, is not meant to automatically limit
It is any single utility model or utility model design to make the scope of the application.
In order to solve in the prior art can not by automatic detection gravure printing pattern to differentiate authenticity of banknotes the problem of, this
Utility model embodiment provides a kind of apparatus and method for differentiating authenticity of banknotes based on gravure printing pattern detection, can be by setting
The concavo-convex detection device in Transfer pipe both sides is put, to detect the gravure printing pattern on banknote, is examined by gravure printing pattern
Survey, differentiate authenticity of banknotes.
The equipment for differentiating authenticity of banknotes based on gravure printing pattern detection that the utility model embodiment is provided, its structure is such as
Shown in Fig. 1, including it is arranged on the asperity detection devices 101 of Transfer pipe both sides, information processor 102 and judges identifying device
103。
Asperity detection device 101, for detecting the gravure printing pattern on the banknote 200 by Transfer pipe 100.
Information processor 102, the attribute information for obtaining the gravure printing pattern detected.
Identifying device 103 is judged, for the pattern attribute information according to the gravure printing pattern detected, it is determined that detecting
Gravure printing pattern whether match with the gravure printing pattern of setting；When matching, judge banknote 200 as genuine notes；It is no
Then, judge banknote 200 as counterfeit money.
In the said equipment, asperity detection device 101 can be by the detection using detection electrode detection sensor electric field change
The concave detecting sensor of device array composition；Or asperity detection device 101 is to detect banknote table using optical reflection principle
The roughness detecting device of face degree of roughness.
Asperity detection device 101 by using detection electrode detection sensor electric field change sensitive detection parts array constitute it is recessed
During convex detection sensor, the concave detecting sensor can include detection electrode and change-over circuit, and the change-over circuit can be by electricity
Appearance is converted to voltage or electric current.Because testee concave-convex surface degree is different, exist between detection electrode and testee surface
The air gap is different, so that the electric capacity produced is different.For the ease of reading, the change of electric capacity is converted into the change of curtage
Change, and output current or the situation of change of voltage.
Asperity detection device 101 is the roughness detecting device that banknote surface degree of roughness is detected using optical reflection principle
When, the roughness detecting device can include light source cell and photodetector, and photodetector probe source shines tested table
The light of face reflection obtains detecting signal, realizes the detection to surface roughness.
Asperity detection device 101 can also be heat sensor, by the way that banknote is presented into heat sensor and relative to the biography
Sensor moves banknote, to detect the presence of intaglio printing.
Above-mentioned judgement identifying device 103, specifically for by the attribute information of each gravure printing pattern detected with setting
The attribute information of fixed gravure printing pattern matches；If all gravure printing patterns detected and the gravure printing of setting
Pattern can be matched correctly correspondingly, then it is assumed that the gravure printing pattern detected whether the gravure printing pattern with setting
Match；Otherwise it is assumed that not matching that.
There may be gravure printing pattern at more than one on detected banknote, it is necessary to which everywhere gravure printing pattern is all just
True just can confirm that is genuine notes, accordingly, it would be desirable to everywhere gravure printing pattern and the gravure printing pattern of corresponding setting are matched,
It can match.
With new edition RMB, such as Fig. 2 is the positive gravure printing pattern signal of new edition RMB, and Fig. 3 is new edition RMB
Position in the gravure printing pattern signal of reverse side, Fig. 2 and Fig. 3 marked as numeral 7 in circle is gravure printing pattern, including
Positive national emblem, People's Bank of China's printed words, numeral 100, collar, the pattern in the lower right corner, the Great Hall of the People at the back side etc.,
Using carved gravure printing technology, being touched with finger has obvious concave-convex sense.This many places gravure printing pattern is required for correctly
It can confirm that genuine notes.
Above-mentioned judgement identifying device 103, specifically for the positional information according to the gravure printing pattern detected, obtains position
Put corresponding setting gravure printing pattern；By point of the shape information of the gravure printing pattern detected, size, groove and projection
The corresponding information of at least one setting gravure printing pattern corresponding with position in cloth situation is compared.
Judge that identifying device 103, when carrying out gravure printing pattern match, can select at least the one of gravure printing pattern
Individual attribute information is matched with corresponding gravure printing pattern.These choose progress attribute information can be suitable in no particular order
Sequence, selected feature is matched to getting each gravure printing pattern with corresponding specified gravure printing pattern respectively, when
When can correctly match, it is believed that match.
It is preferred that scheme be matched position information first, the position of only each gravure printing pattern can correctly be matched,
Prove that each position for having gravure printing pattern has after gravure printing pattern, further match gravure printing pattern and right
Whether the details of the gravure printing pattern specified for the position answered is consistent.If any one position does not get gravure print
Map brushing case has also got gravure printing pattern at the position outside these specified locations, then it is assumed that can not match,
Do not continue to match other details.
In above- mentioned information processing unit 102, the following attribute information specifically for obtaining the gravure printing pattern detected
At least one：Positional information of the gravure printing pattern on banknote, the shape information of gravure printing pattern, gravure printing pattern
Size, the distribution situation information of gravure printing pattern further groove and projection.
Above- mentioned information processing unit 102, the distance, relative at edge is selected specifically for obtaining gravure printing pattern and banknote
At least one in the position of banknote central point, the position of relative banknote cross central line, the position of relative banknote longitudinal centre line
Positional information of the item as gravure printing pattern on banknote.
During 102 matched position information of information processor, selection one of which or several positional representation modes can be arranged,
For example judge whether the distance that gravure printing pattern selectes edge with banknote is the distance specified, and judges that gravure printing pattern is relative
Whether the position of banknote central point is the position specified, judge gravure printing pattern with respect to banknote cross central line position whether
It is the position specified, whether judge gravure printing pattern is position for specifying etc. with respect to the position of banknote longitudinal centre line.
In the said equipment, information processor can be realized using hardware cells such as message handlers, judge identifying device
It can be realized using processing equipments such as chips.
Based on same inventive concept, the utility model embodiment also provides a kind of based on gravure printing pattern detection discriminating paper money
The method of the ticket true and false, its flow is as shown in figure 4, comprise the following steps：
Step S101：It is arranged on recessed on the banknote that the detection of the asperity detection device of Transfer pipe both sides passes through Transfer pipe
Print printed patterns.
When banknote passes through Transfer pipe, two asperity detection devices positioned at Transfer pipe both sides on detection device, point
Not Jian Ce banknote two surfaces, the gravure printing pattern on detection banknote two surfaces.
Asperity detection device is the bumps being made up of the sensitive detection parts array using detection electrode detection sensor electric field change
During detection sensor, have detection electrode and banknote surface formation capacitance structure, detect the situation of change of electric capacity, be converted into voltage or
The situation of change of electric current, so as to detect the gravure printing pattern of banknote surface.
When asperity detection device is the roughness detecting device using optical reflection principle detection banknote surface degree of roughness,
Light source is radiated at banknote surface, and photodetector detects the reflected light of banknote surface, detects the gravure printing pattern of banknote surface.
When gravure detection means is heat sensor, banknote is when Transfer pipe is transmitted, and equivalent to heat sensor is streaked, heat is passed
Sensor detects the gravure printing pattern of banknote surface by thermoinduction.
Step S102：Information processor obtains the attribute information of the gravure printing pattern detected.
Information processor obtains at least one in the following attribute information of the gravure printing pattern detected：Gravure prints
Positional information of the map brushing case on banknote, the shape information of gravure printing pattern, the size of gravure printing pattern, gravure printing figure
The distribution situation information of case further groove and projection.
For example：Positional information is obtained, the positional information of each gravure printing pattern detected can be obtained, apart from edge
How far, distance center point how far, distance center line how far etc. any of which it is one or several.
In another example：Shape information is obtained, circular, square, bar shaped, designation number can be made, letter, assignment graph shape is specified
Deng.
In another example：Obtain size information, wherein size can be characterized by length and width, can also by area come
Characterize, central point and diameter are characterized.
In another example obtain the distribution situation of groove and projection, such as width of recess width, the projection, thickness of projection, recessed
Groove and the arrangement regulation of projection etc..
Step S103：Pattern attribute information of the identifying device according to the gravure printing pattern detected is judged, it is determined that detection
To gravure printing pattern whether match with the gravure printing pattern of setting.If matching, step S104 is performed；Otherwise step is performed
Rapid S105.
By the attribute information of each gravure printing pattern detected and the attribute information phase of the gravure printing pattern set
Matching；If all gravure printing patterns detected can be matched correctly correspondingly with the gravure printing pattern set,
Then think whether the gravure printing pattern detected matches with the gravure printing pattern of setting；Otherwise it is assumed that not matching that.
When carrying out gravure printing pattern match, can select at least one attribute information of gravure printing pattern with it is corresponding
Gravure printing pattern matched.These choose progress attribute information can be in no particular order sequentially each to getting
Individual gravure printing pattern matches selected feature respectively with corresponding specified gravure printing pattern, when can correctly match,
Think to match.
It can one by one be matched for the gravure printing pattern detected, the gravure printing figure detected is obtained one by one
Case, often obtains a gravure printing pattern, one by one the attribute information of match selection：Position letter of the gravure printing pattern on banknote
The distribution feelings of breath, the shape information of gravure printing pattern, the size of gravure printing pattern, gravure printing pattern further groove and projection
At least one in the information such as condition information, the information each selected can be matched correctly, it is believed that acquired gravure printing pattern
It can match with the gravure printing pattern of setting.
All gravure printing patterns can also be directed to, an attribute information is first obtained and is matched, all gravure printings
When this attribute information of pattern can be matched correctly, matched obtaining next attribute information, until it is selectable
Attribute information is all matched and finished, and can correctly be matched, it is believed that the gravure that detected gravure printing pattern can be with setting
Printed patterns match.
It is preferred that, the priority match positional information in matching, according to the positional information of the gravure printing pattern detected, is obtained
Corresponding setting gravure printing pattern is put in fetch bit；By shape information, size, groove and the projection of the gravure printing pattern detected
Distribution situation at least one of it is corresponding with position set gravure printing pattern corresponding information be compared.
Any one attribute information for having any one gravure printing pattern in the matching process can not be matched correctly, all be recognized
It can not match for detected gravure printing pattern with the gravure printing pattern of setting.
Step S104：Judge banknote as genuine notes.
When all gravure printing patterns detected and the gravure printing pattern set, which are corresponded, to be matched, illustrate banknote
On contain all correct gravure printing patterns, it is believed that be genuine notes.
Step S105：Judge banknote as counterfeit money.
When the gravure printing pattern detected and the gravure printing pattern set, which can not be corresponded, to be matched, for example：Inspection
The gravure printing pattern measured is different from the gravure printing number of patterns set, one more or less；For example：Detect gravure
It is matched that the position of printed patterns has any one to find the gravure printing pattern of setting；For example：Detect gravure
There is any selected attribute information difference etc. on the gravure printing pattern of printed patterns setting corresponding with position；Detect in a word
To gravure printing pattern have the attribute information that any one can not be matched, all illustrate to contain incorrect gravure print on banknote
Map brushing case, it is believed that be counterfeit money.
The above method and equipment that the utility model embodiment is provided, by the way that detection is in the absence of gravure printing or there is mistake
Gravure printing identify potential counterfeit money, realize by detecting gravure printing pattern to differentiate authenticity of banknotes.
Unless otherwise specific statement, term such as handle, calculate, computing, determination, display etc. can refer to it is one or more
Individual processing or action and/or the process of computing system or similar devices, the action and/or process will be indicated as processing system
The data manipulation of physics (such as electronics) amount in the register or memory of system and it is converted into and is similarly represented as processing system
Memory, other data of register or the storage of other this type of informations, transmitting or physical quantity in display device.Information
With signal any one of a variety of different technologies and method can be used to represent.For example, in above description
Data, instruction, order, information, signal, bit, symbol and the chip referred to can use voltage, electric current, electromagnetic wave, magnetic field or grain
Son, light field or particle or its any combination are represented.
It should be understood that the particular order or level the step of during disclosed are the examples of illustrative methods.Based on setting
Count preference, it should be appreciated that during the step of particular order or level can the protection domain for not departing from the disclosure feelings
Rearranged under condition.Appended claim to a method gives the key element of various steps with exemplary order, and not
It is to be limited to described particular order or level.
In above-mentioned detailed description, various features are combined in single embodiment together, to simplify the disclosure.No
This open method should be construed to reflect such intention, i.e. the embodiment of theme claimed needs clear
The more features of feature stated in each claim to Chu.On the contrary, that reflected such as appended claims
Sample, the utility model is in the state fewer than whole features of disclosed single embodiment.Therefore, appended claim
Book is hereby expressly incorporated into detailed description, and wherein each claim is individually preferable to carry out alone as the utility model
Scheme.
It should also be appreciated by one skilled in the art that the various illustrative boxes described with reference to the embodiments herein, mould
Block, circuit and algorithm steps can be implemented as electronic hardware, computer software or its combination.In order to clearly demonstrate hardware and
Interchangeability between software, is carried out to various illustrative parts, frame, module, circuit and step around its function above
It is generally described.Hardware is implemented as this function and is also implemented as software, depending on specific application and to whole
The design constraint that system is applied.Those skilled in the art can be directed to each application-specific, be realized in the way of flexible
Described function, it is still, this to realize that decision-making should not be construed as the protection domain away from the disclosure.
The step of method with reference to described by the embodiments herein or algorithm, can be embodied directly in hardware, be held by processor
Capable software module or its combination.Software module can be located at RAM memory, flash memory, ROM memories, eprom memory,
Eeprom memory, register, hard disk, mobile disk, the storage of CD-ROM or any other form well known in the art are situated between
In matter.A kind of exemplary storage medium is connected to processor, so that enable a processor to from the read information, and
Information can be write to the storage medium.Certainly, storage medium can also be the part of processor.Processor and storage medium
It can be located in ASIC.The ASIC can be located in user terminal.Certainly, processor and storage medium can also be as discrete
Component is present in user terminal.
Realized for software, technology described in this application can be with the module of the herein described function of execution (for example, mistake
Journey, function etc.) realize.These software codes can be stored in memory cell and by computing device.Memory cell can
To realize in processor, can also realize outside processor, in the latter case, it via various means by correspondence
Processor is coupled to, these are all well known in the art.
Described above includes the citing of one or more embodiments.Certainly, in order to above-described embodiment is described and description portion
The all possible combination of part or method is impossible, but it will be appreciated by one of ordinary skill in the art that each is implemented
Example can do further combinations and permutations.Therefore, embodiment described herein is intended to fall into appended claims
Protection domain in all such changes, modifications and variations.In addition, with regard to the term used in specification or claims
"comprising", the mode that covers of the word is similar to term " comprising ", just as " including, " solved in the claims as link word
As releasing.In addition, the use of any one term "or" in the specification of claims being to represent " non-exclusionism
Or ".
Claims (7)
1. a kind of equipment for differentiating authenticity of banknotes based on gravure printing pattern detection, it is characterised in that including：
The asperity detection device of Transfer pipe both sides is arranged on, for detecting the gravure printing figure on the banknote by Transfer pipe
Case；
Information processor, the attribute information for obtaining the gravure printing pattern detected；
Identifying device is judged, for the pattern attribute information according to the gravure printing pattern detected, it is determined that the gravure detected
Whether printed patterns match with the gravure printing pattern of setting；When matching, judge banknote as genuine notes；Otherwise, it is determined that paper money
Ticket is counterfeit money；
Wherein, the asperity detection device is to be made up of the sensitive detection parts array using detection electrode detection sensor electric field change
Concave detecting sensor.
2. equipment as claimed in claim 1, it is characterised in that the asperity detection device is to be detected using optical reflection principle
The roughness detecting device of banknote surface degree of roughness.
3. equipment as claimed in claim 1, it is characterised in that the asperity detection device is heat sensor, by by banknote
It is presented to heat sensor and moves banknote relative to the sensor, detects the presence of gravure pattern.
4. equipment as claimed in claim 1, it is characterised in that the judgement identifying device, specifically for：
The attribute information of gravure printing pattern by the attribute information of each gravure printing pattern detected with setting matches；
If all gravure printing patterns detected can be matched correctly correspondingly with the gravure printing pattern set,
Think whether the gravure printing pattern detected matches with the gravure printing pattern of setting；Otherwise it is assumed that not matching that.
5. equipment as claimed in claim 4, it is characterised in that the judgement identifying device, specifically for：
According to the positional information of the gravure printing pattern detected, the corresponding setting gravure printing pattern in position is obtained；
By in the distribution situation of the shape information of the gravure printing pattern detected, size, groove and projection at least one of with
The corresponding information of the corresponding setting gravure printing pattern in position is compared.
6. the equipment as described in claim 1-5 is any, it is characterised in that described information processing unit, is examined specifically for obtaining
At least one in the following attribute information of the gravure printing pattern measured：
Positional information of the gravure printing pattern on banknote, the shape information of gravure printing pattern, the size of gravure printing pattern,
The distribution situation information of gravure printing pattern further groove and projection.
7. equipment as claimed in claim 6, it is characterised in that described information processing unit, specifically for：
In the distance at acquisition gravure printing pattern and the selected edge of banknote, the relatively position of banknote central point, relative banknote transverse direction
The position of heart line, the position with respect at least one in the position of banknote longitudinal centre line as gravure printing pattern on banknote
Information.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915835.4U CN206584446U (en) | 2016-08-22 | 2016-08-22 | Differentiate the equipment of authenticity of banknotes based on gravure printing pattern detection |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620915835.4U CN206584446U (en) | 2016-08-22 | 2016-08-22 | Differentiate the equipment of authenticity of banknotes based on gravure printing pattern detection |
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| CN206584446U true CN206584446U (en) | 2017-10-24 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895425A (en) * | 2017-12-05 | 2018-04-10 | 中国人民银行印制科学技术研究所 | Banknote tester, money identifier, intelligent terminal and banknote detection method |
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2016
- 2016-08-22 CN CN201620915835.4U patent/CN206584446U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107895425A (en) * | 2017-12-05 | 2018-04-10 | 中国人民银行印制科学技术研究所 | Banknote tester, money identifier, intelligent terminal and banknote detection method |
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