CN107767540A - Differentiate the apparatus and method of authenticity of banknotes based on gravure printing pattern detection - Google Patents
Differentiate the apparatus and method of authenticity of banknotes based on gravure printing pattern detection Download PDFInfo
- Publication number
- CN107767540A CN107767540A CN201610700982.4A CN201610700982A CN107767540A CN 107767540 A CN107767540 A CN 107767540A CN 201610700982 A CN201610700982 A CN 201610700982A CN 107767540 A CN107767540 A CN 107767540A
- Authority
- CN
- China
- Prior art keywords
- gravure printing
- printing pattern
- detected
- banknote
- information
- 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.)
- Pending
Links
- 238000007646 gravure printing Methods 0.000 title claims abstract description 219
- 238000001514 detection method Methods 0.000 title claims abstract description 89
- 238000000034 method Methods 0.000 title claims abstract description 25
- 238000012546 transfer Methods 0.000 claims abstract description 18
- 230000008859 change Effects 0.000 claims description 16
- 230000005684 electric field Effects 0.000 claims description 7
- 230000003287 optical effect Effects 0.000 claims description 7
- 238000011896 sensitive detection Methods 0.000 claims description 6
- 230000010365 information processing Effects 0.000 claims description 4
- 238000005516 engineering process Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- 230000001680 brushing effect Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000012545 processing Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 2
- 238000007639 printing Methods 0.000 description 2
- 238000004439 roughness measurement Methods 0.000 description 2
- 239000000523 sample Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000003746 surface roughness Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/06—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency using wave or particle radiation
- G07D7/12—Visible light, infrared or ultraviolet radiation
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Printing Methods (AREA)
Abstract
The invention discloses a kind of apparatus and method 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, for obtaining the attribute information of the gravure printing pattern detected；Identification 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 that banknote is genuine notes；Otherwise, it is determined that banknote is counterfeit money.Gravure printed patterns on banknote can be easily and efficiently detected, realize the true and false detection to banknote.
Description
Technical field
The invention belongs to banknote authentication detection technology field, more particularly to a kind of gravure printing pattern detection that is based on to differentiate that banknote is true
Pseudo- apparatus and method.
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 true and false of banknote by the various anti-counterfeiting characteristics on banknote, the sequence 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
One of the anti-counterfeiting characteristic of case as banknote, the mode that we touch commonly using hand in daily life feel its concave-convex sense
In the presence of, and the equipment of automatic detection authenticity of banknotes, such as cash inspecting machine, cleaning-sorting machine etc., it is few to be detected using this anti-counterfeiting characteristic
Authenticity of banknotes, therefore, authenticity of banknotes is detected using gravure printing pattern in existing anti-counterfeiting detection equipment, belongs to technology
Blank area, fall within technical problem urgently to be resolved hurrily.
The content of the invention
In view of this, authenticity of banknotes is differentiated based on gravure printing pattern detection it is an object of the present invention to provide a kind of
Apparatus and method, to solve that asking for authenticity of banknotes can not be differentiated by automatic detection gravure printing pattern in the prior art
Topic.In order to which some aspects of the embodiment to disclosure have a basic understanding, simple summary shown below is.The summary portion
It is not extensive overview to divide, nor to determine key/critical component or describe the protection domain of these embodiments.Its is unique
Purpose is that some concepts are presented with simple form, in this, as the preamble of following detailed description.
The embodiment of the present invention 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, for obtaining the attribute information of the gravure printing pattern detected；
Judge identification 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 that banknote is genuine notes；Otherwise, sentence
It is counterfeit money to determine banknote.
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；Or
The asperity detection device is that the roughness measurement that banknote surface degree of roughness is detected using optical reflection principle is filled
Put；Or
The asperity detection device is heat sensor, by the way that banknote is presented into heat sensor and moved relative to the sensor
Dynamic banknote, to detect the presence of gravure pattern.
In some optional embodiments, the judgement identification device, it is specifically used 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 do not match that.
In some optional embodiments, the judgement identification device, it is specifically used for：
According to the positional information of the gravure printing pattern detected, the setting gravure printing pattern of position correspondence is obtained；
By at least one in the distribution situation of the shape information of the gravure printing pattern detected, size, groove and projection
Item is compared with the corresponding information of the setting gravure printing pattern of position correspondence.
In some optional embodiments, described information processing unit, specifically for obtaining the gravure printing figure detected
It is 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.
The embodiment of the present invention also provides a kind of method for differentiating authenticity of banknotes based on gravure printing pattern detection, including：
The gravure printing figure on banknote that the asperity detection device detection for being arranged on Transfer pipe both sides passes through Transfer pipe
Case；
Information processor obtains the attribute information of the gravure printing pattern detected；
Pattern attribute information of the identification device according to the gravure printing pattern detected is judged, it is determined that the gravure print detected
Whether map brushing case matches with the gravure printing pattern of setting；When matching, judge that banknote is genuine notes；Otherwise, it is determined that banknote
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；Or
The asperity detection device is that the roughness measurement that banknote surface degree of roughness is detected using optical reflection principle is filled
Put；Or
The asperity detection device is heat sensor, by the way that banknote is presented into heat sensor and moved relative to the sensor
Dynamic banknote, to detect the presence of gravure pattern.
In some optional embodiments, the attribute information for obtaining the gravure printing pattern detected, specifically include：
Obtain at least one in the following attribute information of the gravure printing pattern detected：
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, it is described determine the gravure printing pattern that detects whether the gravure printing with setting
Pattern matches, and specifically includes：
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 do not match that.
In some optional embodiments, the attribute information by each gravure printing pattern detected and setting
The attribute information of gravure printing pattern matches, and specifically includes：
According to the positional information of the gravure printing pattern detected, the setting gravure printing pattern of position correspondence is obtained；
By at least one in the distribution situation of the shape information of the gravure printing pattern detected, size, groove and projection
Item is compared with the corresponding information of the setting gravure printing pattern of position correspondence.
The apparatus and method provided in an embodiment of the present invention for differentiating authenticity of banknotes based on gravure printing pattern detection, by recessed
Gravure printing pattern on convex detection means detection banknote, according to the attribute information of the gravure printing pattern detected, judges recessed
The matching degree of printed patterns and the gravure printing pattern of setting is printed, when matching, it is believed that be genuine notes, otherwise it is assumed that being false
Paper money.The detection of gravure printing pattern can simply, be easily and efficiently realized, accurately judges the true and false of banknote, its device structure
It is simple easily to realize.
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 instruction is 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 a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 is the device structure schematic diagram for differentiating authenticity of banknotes in the embodiment of the present invention based on gravure printing pattern detection；
Fig. 2 is one of gravure printed patterns schematic diagram on new edition RMB in the embodiment of the present invention；
Fig. 3 be in the embodiment of the present invention on new edition RMB gravure printed patterns schematic diagram two；
Fig. 4 is the method flow diagram for differentiating authenticity of banknotes in the embodiment of the present invention based on gravure printing pattern detection.
Embodiment
The following description and drawings fully show specific embodiments of the present invention, to enable those skilled in the art to
Put into practice them.Other embodiments can include structure, logic, it is electric, process and other change.Embodiment
Only represent possible change.Unless explicitly requested, otherwise single component and function are optional, and the order operated can be with
Change.The part of some embodiments and feature can be included in or replace part and the feature of other embodiments.This hair
The scope of bright embodiment includes the gamut of claims, and claims is all obtainable equivalent
Thing.Herein, these embodiments of the invention can individually or generally be represented that this is only with term " invention "
For convenience, and if in fact disclosing the invention more than one, the scope for being not meant to automatically limit the application is to appoint
What single invention or inventive concept.
In order to solve the problems, such as that authenticity of banknotes can not be differentiated by automatic detection gravure printing pattern in the prior art, this
Inventive embodiments provide a kind of apparatus and method for differentiating authenticity of banknotes based on gravure printing pattern detection, can be by being arranged on
The concavo-convex detection device of Transfer pipe both sides, to detect the gravure printing pattern on banknote, pass through gravure printing pattern detection, mirror
Other authenticity of banknotes.
The equipment provided in an embodiment of the present invention for differentiating authenticity of banknotes based on gravure printing pattern detection, its structure such as Fig. 1
It is shown, including be arranged on the asperity detection devices 101 of Transfer pipe both sides, information processor 102 and judge identification device
103。
Asperity detection device 101, for detecting the gravure printing pattern on the banknote 200 by Transfer pipe 100.
Information processor 102, for obtaining the attribute information of the gravure printing pattern detected.
Identification 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, judgement banknote 200 is genuine notes；It is no
Then, judge that banknote 200 is 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 using optical reflection principle detection banknote table
The roughness detecting device of face degree of roughness.
Asperity detection device 101 is made up of recessed the sensitive detection parts array using detection electrode detection sensor electric field change
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 as to which caused electric capacity 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 using optical reflection principle detection banknote surface degree of roughness
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 detection 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 identification 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 do not match 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, therefore, it is necessary to match everywhere gravure printing pattern and the gravure printing pattern of corresponding setting,
It can match.
It is the positive gravure printing pattern signal of new edition RMB with new edition RMB, such as Fig. 2, 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, the Great Hall of the People at the back side etc. in the lower right corner,
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 identification device 103, specifically for the positional information according to the gravure printing pattern detected, obtain position
Setting gravure printing pattern corresponding to putting；By point of the shape information of the gravure printing pattern detected, size, groove and projection
At least one in cloth situation is compared with the corresponding information of the setting gravure printing pattern of position correspondence.
Judge that identification 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 respectively to getting each gravure printing pattern and corresponding specified gravure printing pattern, when
When can correctly match, it is believed that match.
Preferable scheme is that matched position information, the position of only each gravure printing pattern can correctly match first,
After proving each position for having gravure printing pattern and having gravure printing pattern, gravure printing pattern and right is further matched
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 or the opening position outside these specified locations have also got gravure printing pattern, then it is assumed that can not match,
Do not continue to match other details.
Above- mentioned information processing unit 102, specifically for obtaining in the following attribute information of gravure printing pattern detected
It is 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, specifically for the distance at acquisition gravure printing pattern and the selected edge of banknote, relatively
The position of banknote central point, the position of relative banknote cross central line, relative banknote longitudinal centre line position at least one
Positional information of the item as gravure printing pattern on banknote.
During 102 matched position information of information processor, it can arrange to select one of which or several positional representation modes,
Such as 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, judges whether gravure printing pattern with respect to the position of banknote longitudinal centre line is position for specifying etc..
In the said equipment, information processor can use the hardware cells such as message handler to realize, judge identification device
The processing equipments such as chip can be used to realize.
Based on same inventive concept, the embodiment of the present invention also provides a kind of true based on gravure printing pattern detection discriminating banknote
Pseudo- method, its flow is as shown in figure 4, comprise the following steps：
Step S101：It is recessed on the banknote that the asperity detection device detection for being arranged on 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, there is detection electrode and banknote surface to form 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, when Transfer pipe transmits, equivalent to heat sensor is streaked, heat passes banknote
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.
Such as：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, specify letter, assignment graph shape
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 characterize.
In another example obtain the distribution situation of groove and projection, for example, it is the thickness of the width of recess width, projection, projection, recessed
Groove and the arrangement regulation of projection etc..
Step S103：Pattern attribute information of the identification 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, perform step S104；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,
Whether the gravure printing pattern for then thinking to detect matches with the gravure printing pattern of setting；Otherwise it is assumed that do not match 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.
The gravure printing pattern detected can be directed to be matched one by one, obtain the gravure printing figure detected one by one
Case, a gravure printing pattern is often obtained, 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 selectively
Attribute information is all matched and finished, and can correctly be matched, it is believed that detected gravure printing pattern can be with the gravure of setting
Printed patterns match.
Preferably, the priority match positional information in matching, according to the positional information of the gravure printing pattern detected, is obtained
Fetch bit sets gravure printing pattern corresponding to putting；By shape information, size, groove and the projection of the gravure printing pattern detected
Distribution situation at least one of be compared with the corresponding information of the setting gravure printing pattern of position correspondence.
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 that banknote is genuine notes.
When all gravure printing patterns detected correspond with the gravure printing pattern set to be matched, illustrate banknote
On contain all correctly gravure printing patterns, it is believed that be genuine notes.
Step S105：Judge that banknote is counterfeit money.
When the gravure printing pattern detected and the gravure printing pattern of setting can not correspond matching, such as：Inspection
The gravure printing pattern measured is different from the gravure printing number of patterns set, one more or less；Such as：Detect gravure
It is matched that the position of printed patterns has any one to find the gravure printing pattern of setting；Such as：Detect gravure
There is any selected attribute information difference etc. on the gravure printing pattern of the setting of printed patterns and position correspondence；Detect in a word
To gravure printing pattern have the attribute information that any one can not match, all illustrate to contain incorrect gravure print on banknote
Map brushing case, it is believed that be counterfeit money.
The above method provided in an embodiment of the present invention and equipment, by detecting in the absence of gravure printing or the recessed of mistake being present
Print printing identifies potential counterfeit money, realizes 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 the register either storage of other this type of informations, transmitting or physical quantity in display device.Information
It can be represented with signal using any one of a variety of different technologies and method.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 represent.
It should be understood that the particular order or level of 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 be in the feelings for the protection domain for not departing from the disclosure
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 combine 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 present invention are in the state fewer than whole features of disclosed single embodiment.Therefore, appended claims is special
This is expressly incorporated into detailed description, and wherein each claim is alone as the single preferred embodiment of the present invention.
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, various illustrative part, frame, module, circuit and steps are carried out 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 a manner 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 or algorithm with reference to described by the embodiments herein, 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 memory, eprom memory,
The storage of eeprom memory, register, hard disk, mobile disk, CD-ROM or any other form well known in the art is situated between
In matter.A kind of exemplary storage medium is connected to processor, so as to 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 used as discrete sets
Part is present in user terminal.
Realized for software, technology described in this application can use the module for performing herein described function (for example, mistake
Journey, function etc.) realize.These software codes can be stored in memory cell and by computing device.Memory cell can
With realize in processor, can also realize outside processor, in the latter case, it via various means by correspondence
It is coupled to processor, 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 implementation
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 are 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 is to represent " non-exclusionism
Or ".
Claims (10)
- A kind of 1. 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, for obtaining the attribute information of the gravure printing pattern detected；Identification 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 that banknote is genuine notes；Otherwise, it is determined that paper money Ticket is counterfeit money.
- 2. equipment as claimed in claim 1, it is characterised in that the asperity detection device is by using detection electrode detection sense The concave detecting sensor for answering the sensitive detection parts array of electric field change to form；OrThe asperity detection device is that the roughness detecting device of banknote surface degree of roughness is detected using optical reflection principle；OrThe asperity detection device is heat sensor, by the way that banknote is presented into heat sensor and moves paper money relative to the sensor Ticket, to detect the presence of gravure pattern.
- 3. equipment as claimed in claim 1, it is characterised in that the judgement identification device, be specifically used for：The attribute information of gravure printing pattern of the attribute information of each gravure printing pattern detected with setting is matched；If all gravure printing patterns detected can be matched correctly correspondingly with the gravure printing pattern set, Whether the gravure printing pattern for thinking to detect matches with the gravure printing pattern of setting；Otherwise it is assumed that do not match that.
- 4. equipment as claimed in claim 3, it is characterised in that the judgement identification device, be specifically used for：According to the positional information of the gravure printing pattern detected, the setting gravure printing pattern of position correspondence 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 setting gravure printing pattern of position correspondence is compared.
- 5. the equipment as described in claim 1-4 is any, it is characterised in that described information processing unit, examined specifically for obtaining It is 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.
- A kind of 6. method for differentiating authenticity of banknotes based on gravure printing pattern detection, it is characterised in that including：The gravure printing pattern on banknote that the asperity detection device detection for being arranged on Transfer pipe both sides passes through Transfer pipe；Information processor obtains the attribute information of the gravure printing pattern detected；Pattern attribute information of the identification device according to the gravure printing pattern detected is judged, it is determined that the gravure printing figure detected Whether case matches with the gravure printing pattern of setting；When matching, judge that banknote is genuine notes；Otherwise, it is determined that banknote is false Paper money.
- 7. equipment as claimed in claim 6, it is characterised in that the asperity detection device is by using detection electrode detection sense The concave detecting sensor for answering the sensitive detection parts array of electric field change to form；OrThe asperity detection device is that the roughness detecting device of banknote surface degree of roughness is detected using optical reflection principle；OrThe asperity detection device is heat sensor, by the way that banknote is presented into heat sensor and moves paper money relative to the sensor Ticket, to detect the presence of gravure pattern.
- 8. method as claimed in claim 6, it is characterised in that the attribute letter for obtaining the gravure printing pattern detected Breath, is specifically included：Obtain at least one in the following attribute information of the gravure printing pattern detected：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.
- 9. method as claimed in claim 6, it is characterised in that it is described determine the gravure printing pattern that detects whether with setting Gravure printing pattern match, specifically include：The attribute information of gravure printing pattern of the attribute information of each gravure printing pattern detected with setting is matched；If all gravure printing patterns detected can be matched correctly correspondingly with the gravure printing pattern set, Whether the gravure printing pattern for thinking to detect matches with the gravure printing pattern of setting；Otherwise it is assumed that do not match that.
- 10. the method as described in claim 6-9 is any, it is characterised in that each gravure printing pattern that will be detected Attribute information and the attribute information of gravure printing pattern of setting match, specifically include：According to the positional information of the gravure printing pattern detected, the setting gravure printing pattern of position correspondence 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 setting gravure printing pattern of position correspondence is compared.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700982.4A CN107767540A (en) | 2016-08-22 | 2016-08-22 | Differentiate the apparatus and method of authenticity of banknotes based on gravure printing pattern detection |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610700982.4A CN107767540A (en) | 2016-08-22 | 2016-08-22 | Differentiate the apparatus and method of authenticity of banknotes based on gravure printing pattern detection |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107767540A true CN107767540A (en) | 2018-03-06 |
Family
ID=61263520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610700982.4A Pending CN107767540A (en) | 2016-08-22 | 2016-08-22 | Differentiate the apparatus and method of authenticity of banknotes based on gravure printing pattern detection |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107767540A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815848A (en) * | 2020-03-09 | 2020-10-23 | 岳文伟 | Big data type printing plate type identification method |
-
2016
- 2016-08-22 CN CN201610700982.4A patent/CN107767540A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111815848A (en) * | 2020-03-09 | 2020-10-23 | 岳文伟 | Big data type printing plate type identification method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR100834456B1 (en) | Sheet recognizing device and method | |
| ES2254454T3 (en) | SPECIAL CURRENCY TREATMENT FOR BANK TICKETS. | |
| JPS6324383A (en) | Characterization of data support, decision on identity thereof, data support to be used for implementation of these methods and apparatus for deciding identity thereof | |
| US20140168690A1 (en) | Methods and Apparatuses for Creating Authenticatable Printed Articles and Subsequently Verifying Them | |
| EA019611B1 (en) | Document of value, method of manufacture test feature and method of detecting soil or wear | |
| WO2011036748A1 (en) | Paper sheet identification device and paper sheet identification method | |
| CN108320373A (en) | A kind of method and device of the detection of guiding against false of paper currency mark | |
| JP5502111B2 (en) | Paper sheet identification device and paper sheet identification method | |
| ITMI20002248A1 (en) | PAYMENT SYSTEM FOR AUTOMATIC DISTRIBUTING MACHINES | |
| CN206584446U (en) | Differentiate the equipment of authenticity of banknotes based on gravure printing pattern detection | |
| CN107767540A (en) | Differentiate the apparatus and method of authenticity of banknotes based on gravure printing pattern detection | |
| CN107305717A (en) | A kind of paper money recognition detection method and device | |
| KR101076322B1 (en) | Method for discriminating the authenticity of paper money by using a contact image sensor | |
| CN106340115B (en) | Method and device for identifying serial number of paper money | |
| CN107358717B (en) | A kind of Paper Currency Identification, system and its terminal device | |
| CN103035061A (en) | Anti-counterfeit characteristic generation method of valuable file and identification method and device thereof | |
| JP3549935B2 (en) | Paper sheet identification device | |
| KR100372828B1 (en) | Method of discrimination for a forged bank note and thereof apparatus | |
| US8855960B2 (en) | Device and method for testing sensors | |
| WO2016098363A1 (en) | Banknote identification device, banknote processing device, and banknote identification method | |
| CN105118137A (en) | Mobile portable hand-held currency detecting apparatus and currency detecting method | |
| JP4617483B2 (en) | Discrimination method and discrimination device for printed matter | |
| CN205845159U (en) | Bank note magnetic buries safety line anti-counterfeiting detection equipment entirely | |
| CN103886670A (en) | Counting and counterfeit detection machine based on feature recognition technology | |
| US7237711B2 (en) | Apparatus configured for illuminating paper-based forms of payment and cash register comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180306 |