CN107452123A - A kind of bank slip recognition device and method based on ultraviolet excitation special element feature - Google Patents
A kind of bank slip recognition device and method based on ultraviolet excitation special element feature Download PDFInfo
- Publication number
- CN107452123A CN107452123A CN201710611527.1A CN201710611527A CN107452123A CN 107452123 A CN107452123 A CN 107452123A CN 201710611527 A CN201710611527 A CN 201710611527A CN 107452123 A CN107452123 A CN 107452123A
- Authority
- CN
- China
- Prior art keywords
- bill
- ultraviolet light
- light wave
- code information
- bank slip
- 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
- 238000000034 method Methods 0.000 title claims abstract description 18
- 230000005284 excitation Effects 0.000 title claims abstract description 16
- 230000003595 spectral effect Effects 0.000 claims abstract description 21
- 238000004891 communication Methods 0.000 claims abstract description 15
- 238000001514 detection method Methods 0.000 claims abstract description 15
- 238000004458 analytical method Methods 0.000 claims abstract description 6
- 238000000605 extraction Methods 0.000 claims description 12
- 230000001939 inductive effect Effects 0.000 claims description 11
- 238000007639 printing Methods 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims 1
- 239000000463 material Substances 0.000 abstract description 9
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000001228 spectrum Methods 0.000 description 10
- 229910052684 Cerium Inorganic materials 0.000 description 9
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 description 9
- 230000003750 conditioning effect Effects 0.000 description 7
- 230000003321 amplification Effects 0.000 description 5
- 238000003199 nucleic acid amplification method Methods 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 230000007547 defect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910052747 lanthanoid Inorganic materials 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 rare earth lanthanide Chemical class 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000005693 optoelectronics Effects 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000005622 photoelectricity Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 238000005303 weighing Methods 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
-
- 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
- G07D7/128—Viewing devices
Landscapes
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The present invention provides a kind of bank slip recognition device and method based on ultraviolet excitation special element feature, and for the true and false of bill being identified detection, the bill is provided with the figure code information coated using special element, and the bank slip recognition equipment includes：One transmitter, for the position emitting ultraviolet light ripple that the figure code information is coated on the bill；One inductor, for receiving the ultraviolet light wave by figure code information reflection；One controller, it is connected respectively with the transmitter and the inductor, carries out signature analysis for controlling the transmitter to launch the spectral signal of the ultraviolet light wave and the ultraviolet light wave received to the inductor, judge the true and false of the bill；One communication unit；One print unit.Beneficial effects of the present invention：Identification to papers is not the identification to bill outward appearance but to the identification of bill anti-counterfeit material, so as to improve papers recognition accuracy and recognition speed.
Description
Technical field
The present invention relates to Material Identification technical field, more particularly to a kind of ticket based on ultraviolet excitation special element feature
According to identification equipment and method.
Background technology
With the development of society, proportion of the bill business shared by national economy is increasing, and its amount of money is sometimes
It is very big, so, effect of the bill in marketplace exchange and circulation is more and more important.Therefore its security requirement is significantly larger than
Cash transaction.
To improve the security of bill business, anti-counterfeiting mark is usually provided with bill.Existing papers identification side
Method generally includes two categories below：Manually Direct Recognition is the first kind by rule of thumb：By directly observe the anti-counterfeiting mark on bill come
It distinguish true from false, major defect is existing for this method：Because present bill forges technology more and more higher, pass through artificial Direct Recognition
Method, the defects of papers identification erroneous judgement be present.In addition, that recognition speed is low etc. also be present.Second class, passes through photoelectric transfer
Sensor identifies.I.e.：The light irradiation of different wave length is tested bill, bill reflection or transmitted image are gathered by photoelectric sensor,
And the image to collecting is analyzed, so as to identify tested papers.Major defect is existing for this method：To collecting
Image analysing computer be difficult to reach uniqueness, that is, be possible to judge by accident, in addition, also existing due to tested bill in use, meeting
The image of tested bill is caused to change because of various extraneous factors, so as to reduce the degree of accuracy of identification papers.
So a kind of method that more accurately can quickly identify papers is needed at present.
The content of the invention
For the problem of papers recognition accuracy is low present in prior art, the invention provides one kind to carry
The bank slip recognition device and method based on ultraviolet excitation special element feature of high truth identification accuracy rate.
The present invention adopts the following technical scheme that：
A kind of bank slip recognition equipment based on ultraviolet excitation special element feature, for the true and false of bill to be identified
Detection, the bill are provided with the figure code information coated using special element, and the bank slip recognition equipment includes：
One transmitter, for the position emitting ultraviolet light ripple that the figure code information is coated on the bill；
One inductor, for receiving the ultraviolet light wave by figure code information reflection；
One controller, it is connected respectively with the transmitter and the inductor, for controlling the transmitter transmitting institute
The spectral signal for stating ultraviolet light wave and the ultraviolet light wave received to the inductor carries out signature analysis, described in judgement
The true and false of bill；
One communication unit, the communication unit are in communication with each other by communication interface and bill central management system；
One print unit, the print unit are used for the backup for printing counterfeit bill.
Preferably, the print unit is connected with a printer signal.
Preferably, the communication unit includes：
Receiving unit, the information of the papers is judged for receiving controller；
Judging unit, counterfeit bill is screened for analyzing the information of the papers judged according to controller；
One signal element, find to be used to communicate to bill central management system during counterfeit bill.
Preferably, the controller includes：
Memory cell, for storing default characteristic vector；
Receiving unit, for receiving the spectral signal of the ultraviolet light wave；
Extraction unit, it is connected with the receiving unit, for extracting the vector of the actual characteristic in the spectral signal；
Comparing unit, be connected with the memory cell and the extraction unit, for by the actual characteristic vector with
The default characteristic vector being stored in the memory cell is compared, and exports comparison result；
The bank slip recognition equipment is vectorial with the default characteristic vector in the actual characteristic according to the comparison result
Judge that the bill is true bill when consistent, and judge when the actual characteristic is vectorial inconsistent with the default characteristic vector
The bill is fictitious bill.
Preferably, the receiving unit includes：
Receiving module, for receiving the ultraviolet light wave by figure code information reflection；
Extraction module, it is connected with the receiving module, for the ultraviolet light wave to be converted into electric signal, and with the electricity
Signal represents the spectral signal of the ultraviolet light wave.
Preferably, by the transmitter be fixedly installed on can as on the bill drawing have the position of the figure code information
On the locus of emitting ultraviolet light ripple, and
Inductor is fixedly installed on the locus that can receive the ultraviolet light wave by figure code information reflection.
Preferably, the transmitter and the inductor are integrated in the inductive head of a figure code scanner.
Preferably, position of the inductive head of the figure code scanner with coating the figure code information on the bill
The area of the end face of contact is 0.1-20 square millimeters.
A kind of bank slip recognition method based on ultraviolet excitation special element feature, for the true and false of bill to be identified
Detection, the bill are provided with the figure code information coated using special element, and the bank slip recognition method includes：
Step S1. is by a transmitter to the position emitting ultraviolet light ripple that the figure code information is coated on the bill；
Step S2. receives the ultraviolet light wave reflected by the figure code information by an inductor；
Step S3. receives the spectral signal of the ultraviolet light wave by a controller, and the spectral signal is carried out special
Sign extraction obtains actual characteristic vector；
Step S4. is carried out actual characteristic vector and the default characteristic vector that pre-saves by the controller
Match somebody with somebody：
If matching, it is true bill to judge the bill, with backed off after random；
If mismatching, the bill is judged for fictitious bill, with backed off after random.
The beneficial effects of the invention are as follows：By carrying out ultraviolet light wave photograph to being printed upon on bill the information containing special element
Penetrate, so as to inspire the wavelength of special element and energy.Because the atomic structure of various elements is different, in the excitation of light source
Under, every kind of element all launches the characteristic spectrum of oneself.Its wavelength is determined by the atomic property of every kind of element, has characteristic
And uniqueness, by judging that the atomic features uniqueness of element judges papers, effectively improve the accuracy rate of bill detection.
Brief description of the drawings
Fig. 1 is that the bank slip recognition based on ultraviolet excitation special element feature is set in a preferred embodiment of the present invention
Standby high-level schematic functional block diagram；
Fig. 2 is the bank slip recognition side based on ultraviolet excitation special element feature in a preferred embodiment of the present invention
The flow chart of method；
Fig. 3 is the high-level schematic functional block diagram of controller in a preferred embodiment of the present invention；
Fig. 4 is the high-level schematic functional block diagram of receiving unit in a preferred embodiment of the present invention.
Embodiment
It should be noted that in the case where not conflicting, following technical proposals, can be mutually combined between technical characteristic.
The embodiment of the present invention is further described below in conjunction with the accompanying drawings：
As shown in figure 1, a kind of bank slip recognition equipment based on ultraviolet excitation special element feature, for the true of bill
Detection is identified in puppet, and above-mentioned bill is provided with the figure code information coated using special element, and above-mentioned bank slip recognition equipment includes：
One transmitter 1, for being formed with the position emitting ultraviolet light ripple of above-mentioned figure code information to painting on above-mentioned bill；
One inductor 2, for receiving the ultraviolet light wave by the reflection of above-mentioned figure code information；
One controller 3, it is connected respectively with above-mentioned transmitter 1 and above-mentioned inductor 2, for controlling above-mentioned transmitter 1 to send out
The spectral signal for penetrating above-mentioned ultraviolet light wave and the above-mentioned ultraviolet light wave received to above-mentioned inductor 2 carries out signature analysis, sentences
The true and false of disconnected above-mentioned bill；
One communication unit (not shown), the information of the true and false for judging above-mentioned bill sent for receiving controller,
And it is in communication with each other by communication interface and bill central management system；
One print unit (not shown), for printing the backup of counterfeit bill.
In the preferred embodiment of the invention, above-mentioned print unit is connected with a printer signal (not shown).
In the preferred embodiment of the invention, the communication unit includes：
Receiving unit (not shown), the information of the papers is judged for receiving controller；
Judging unit (not shown), screened for analyzing the information of the papers judged according to controller
Counterfeit bill；
One signal element (not shown), find to be used to communicate to bill central management system during counterfeit bill.
In the present embodiment, the special element figure code of above-mentioned transmitter 1 and above-mentioned inductor 2 with above-mentioned tested bill is believed
Surface contact is ceased, transmitter 1 is placed on the different spatial near above-mentioned tested bill special element figure code information by rule
Point, inductor 2 are placed on the different spatial point near above-mentioned tested bill special element figure code information by rule.
In the preferred embodiment of the invention, the controller 3 includes：
Memory cell 31, for storing default characteristic vector；
Receiving unit 32, for receiving the spectral signal of the ultraviolet light wave；
Extraction unit 33, it is connected with the receiving unit 32, for extracting the vector of the actual characteristic in the spectral signal；
Comparing unit 34, it is connected with the memory cell 31 and the extraction unit 33, for by the actual characteristic
Vector is compared with the default characteristic vector being stored in the memory cell, and exports comparison result；
The bank slip recognition equipment is vectorial with the default characteristic vector in the actual characteristic according to the comparison result
Judge that the bill is true bill when consistent, and judge when the actual characteristic is vectorial inconsistent with the default characteristic vector
The bill is fictitious bill.
In the preferred embodiment of the invention, the receiving unit 32 includes：
Receiving module 321, for receiving the ultraviolet light wave by figure code information reflection；
Extraction module 322, it is connected with the receiving module 321, for the ultraviolet light wave to be converted into electric signal, and with
The electric signal represents the spectral signal of the ultraviolet light wave.
In the preferred embodiment of the invention, the transmitter 1 is fixedly installed on can be to coating on the bill
State on the locus of position emitting ultraviolet light ripple of figure code information, and
Inductor 2, which is fixedly installed on, can receive the locus of the ultraviolet light wave by figure code information reflection
On.
In the present embodiment, the position of transmitter 1 and inductor 2 is fixed, and bill is moved into test position during detection enters
Row detection.
In the preferred embodiment of the invention, the transmitter 1 and the inductor 2 are integrated in a figure code scanner
In the inductive head of (not shown).
In the present embodiment, transmitter 1 and inductor 2 are integrated in the inductive head of a figure code scanner, bill during detection
Can be with motionless, untill figure code scanner need to be only moved to detection.
In the preferred embodiment of the invention, the inductive head of the figure code scanner is described with having been coated on the bill
The area of the end face of the location contacts of figure code information is 0.1-20 square millimeters.
In the preferred embodiment of the invention, the controller 3 is integrated in the handle position of the figure code scanner.
In the present embodiment, it is used to placing or fixing above-mentioned transmitter 1, inductor 2, controller 3, scanning when specifically used
Receiving part, said scanning signals receiving part are one, and figure code scanner one is fixed on by above-mentioned transmitter 1, inductor 2
In the inductive head of side；Controller noted above 3 is fixed on the handle part of figure code scanner.Each above-mentioned inductive head is tested with above-mentioned
The area of the end face of bill contact is 0.1-20 square millimeters.The figure code information transmitting comprising special element is purple on to tested bill
Outer light wave, and then the ultraviolet light wave reflected by being tested special element figure code information is gathered, the ultraviolet light wave that will reflect back into is carried out
Opto-electronic conversion obtains corresponding electric signal, and the electric signal can be passed to the single-chip microcomputer being arranged in controller and analyzed,
The electric signal can be passed into remote computer to be analyzed, by carrying out feature point to the ultraviolet light wave spectral signal being reflected back
Analysis, so as to judge tested bill material elemental characteristic attribute whether the characteristic attribute one with preset bill material special element
Cause, real bill is considered if consistent, if difference is considered fake bill.By to being printed upon on bill containing special type
The information of element carries out ultraviolet light wave irradiation, so as to inspire the wavelength of special element and energy, due to the atom of various elements
Structure is different, and under the excitation of light source, every kind of element all launches the characteristic spectrum of oneself, and its wavelength is by every kind of element
What atomic property determined, there is characteristic and uniqueness, by judging that the atomic features uniqueness of element judges papers, have
Effect improves the accuracy rate of bill detection.
Identification of the technical program to papers is not the identification to bill outward appearance, but to the knowledge of bill anti-counterfeit material
Not, so as to improving papers recognition accuracy and recognition speed.
In the preferred embodiment of the invention, controller noted above 3 is connected by drive circuit with above-mentioned transmitter 1；Above-mentioned control
Device 3 processed is connected by signal conditioning circuit 5 with above-mentioned inductor 2；Above-mentioned signal conditioning circuit 5 includes photoelectric coupled circuit 51, above-mentioned
Photoelectric coupled circuit 51 is connected with above-mentioned transmitter 1；Above-mentioned signal conditioning circuit 5 includes signal amplification circuit 52, above-mentioned signal amplification
Circuit 52 is connected with above-mentioned photoelectric coupled circuit 51, and the input of above-mentioned signal amplification circuit 52 is connected with above-mentioned inductor 2；On
Stating signal conditioning circuit 5 includes photoelectric switching circuit 53, and above-mentioned photoelectric switching circuit 53 is connected with above-mentioned signal amplification circuit 52,
And the output end of above-mentioned photoelectric switching circuit 53 is connected with controller noted above 3.
Photoelectric coupled circuit 51 that in the present embodiment, drive circuit, signal conditioning circuit 5 and signal conditioning circuit 5 include,
Signal amplification circuit 52, photoelectric switching circuit 53 be those skilled in the art it is conceivable that custom circuit.
In the preferred embodiment of the invention, above-mentioned special element is formed after being mixed by cerium and colorless carbon powder.
In the present embodiment, the special element material of use be containing rare earth lanthanide series " cerium Ce " elemental substances,
Due to that " after cerium Ce " elemental substances have the absorption stronger to ultraviolet light wave, and the mixing of common colorless carbon powder, can make
Obtain ultraviolet light wave spectrum and produce Red Shift Phenomena, inspire specific spectrum threshold.
Specifically, we are spy by the controller 3 of software program USB connection bank slip recognition equipment to AM chips first
" cerium Ce " spectrum thresholds carry out standard vector setting (initializing set) to kind element, then bill is carried out by bank slip recognition equipment
Detection.
A kind of bank slip recognition method based on ultraviolet excitation special element feature, for the true and false of bill to be identified
Detection, above-mentioned bill are provided with figure code information, and above-mentioned figure code packet contains special element, and above-mentioned bank slip recognition method includes：
Step S1. is by a transmitter 1 to the position emitting ultraviolet light ripple that the figure code information is coated on above-mentioned bill；
Step S2. receives the ultraviolet light wave reflected by above-mentioned figure code information by an inductor 2
Step S3. receives the spectral signal of above-mentioned ultraviolet light wave by a controller 3, and above-mentioned spectral signal is carried out special
Sign extraction obtains actual characteristic vector；
Step S4, above-mentioned actual characteristic vector is carried out with the preset standard vector pre-saved by controller noted above 3
Matching：
If matching, it is true bill to judge bill, with backed off after random；
If mismatching, bill is judged for fictitious bill, with backed off after random.
In the present embodiment, the special element figure code of above-mentioned transmitter 1 and above-mentioned inductor 2 with above-mentioned tested bill is believed
Surface contact is ceased, transmitter 1 is placed on the different spatial near above-mentioned tested bill special element figure code information by rule
Point, inductor 2 are placed on the different spatial point near above-mentioned tested bill special element figure code information by rule.
Further, it is used to placing or fixing above-mentioned transmitter 1, inductor 2, controller 3, scanning reception when specifically used
Part, said scanning signals receiving part are one, and figure code scanner side is fixed on by above-mentioned transmitter 1, inductor 2
In inductive head；Controller noted above 3 is fixed on the handle part of figure code scanner.Each above-mentioned inductive head and above-mentioned tested bill
The area of the end face of contact is 0.1-20 square millimeters.The figure code information emitting ultraviolet light of special element is included on to tested bill
Ripple, and then the ultraviolet light wave reflected by being tested special element figure code information is gathered, the ultraviolet light wave that will reflect back into carries out photoelectricity
Corresponding electric signal is converted to, the electric signal can be passed to the single-chip microcomputer being arranged in controller and analyzed, can also be incited somebody to action
The electric signal passes to remote computer and analyzed, by carrying out signature analysis to the ultraviolet light wave spectral wavelength being reflected back,
So as to judge whether tested bill material elemental characteristic attribute is consistent with the characteristic attribute of preset bill material special element, such as
Fruit is unanimously then considered real bill, if difference is considered fake bill.By containing special element to being printed upon on bill
Information carry out ultraviolet light wave irradiation, so as to inspire the wavelength of special element and energy.Due to the atomic structure of various elements
Difference, under the excitation of light source, every kind of element all launches the characteristic spectrum of oneself.Its wavelength is by the atom of every kind of element
What property determined, there is characteristic and uniqueness, by judging that the atomic features uniqueness of element judges papers, effectively carry
The accuracy rate of high bill detection.
Further, controller noted above 3 drives an above-mentioned transmitter 1 to send ultraviolet light wave to above-mentioned tested bill；On
State an inductor 2 and receive ultraviolet light wave refraction light wave, after above-mentioned ultraviolet refraction light wave is converted into electric signal, be sent to above-mentioned
Signal conditioning circuit 5；Wherein, the light wave that above-mentioned ultraviolet refraction light wave obtains after being reflected for above-mentioned tested bill；Above-mentioned signal is adjusted
Reason circuit 5 to receive from electric signal pre-process, obtain pretreated signal, be then sent to above-mentioned control
Device 3；Controller noted above 3 carries out feature extraction to the pretreated signal, obtains characteristic vector；Controller noted above 3 will be above-mentioned
Characteristic vector is matched with the standard feature vector to prestore, and the true of above-mentioned tested bill is identified by the size of matching degree
It is pseudo-.In the preferred embodiment of the invention, above-mentioned special element is formed after being mixed by cerium and colorless carbon powder.
In the preferred embodiment of the invention, in step sl, above-mentioned transmitter 1 is placed on above-mentioned figure code according to pre-defined rule
Different spatial point near information, above-mentioned transmitter 1 contact with the surface of above-mentioned bill.
In the preferred embodiment of the invention, in step s 2, above-mentioned inductor 2 is prevented in above-mentioned figure code according to pre-defined rule
Different spatial point near information, above-mentioned inductor 2 contact with the surface of above-mentioned bill.
In the preferred embodiment of the invention, in step s3, standard vector is carried out to above-mentioned special element cerium spectrum threshold
Set and above-mentioned standard vector is set to above-mentioned default standard vector.
In the present embodiment, the special element material of use be containing rare earth lanthanide series " cerium Ce " elemental substances,
Due to that " after cerium Ce " elemental substances have the absorption stronger to ultraviolet light wave, and the mixing of common colorless carbon powder, can make
Obtain ultraviolet light wave spectrum and produce Red Shift Phenomena, inspire specific spectrum threshold.
Specifically, we are spy by the controller 3 of software program USB connection bank slip recognition equipment to AM chips first
" cerium Ce " spectrum thresholds carry out standard vector setting (initializing set) to kind element, then bill is carried out by bank slip recognition equipment
Detection.
For a person skilled in the art, after reading described above, various changes and modifications undoubtedly will be evident.
Therefore, appended claims should regard whole variations and modifications of the true intention and scope that cover the present invention as.Weighing
Any and all scope and content of equal value, are all considered as still belonging to the intent and scope of the invention in the range of sharp claim.
Claims (10)
- A kind of 1. bank slip recognition equipment based on ultraviolet excitation special element feature, for inspection to be identified to the true and false of bill Survey, it is characterised in that the bill is provided with the figure code information coated using special element, and the bank slip recognition equipment includes：One transmitter, for the position emitting ultraviolet light ripple that the figure code information is coated on the bill；One inductor, for receiving the ultraviolet light wave by figure code information reflection；One controller, it is connected respectively with the transmitter and the inductor, for controlling the transmitter to launch the purple The spectral signal of outer light wave and the ultraviolet light wave received to the inductor carries out signature analysis, judges the bill The true and false；One communication unit, the communication unit are in communication with each other by communication interface and bill central management system；One print unit, the print unit are used for the backup for printing counterfeit bill.
- 2. bank slip recognition equipment according to claim 1, it is characterised in that the print unit and a printer signal connect Connect.
- 3. bank slip recognition equipment according to claim 1, it is characterised in thatThe communication unit includes：Receiving unit, the information of the papers is judged for receiving controller；Judging unit, counterfeit bill is screened for analyzing the information of the papers judged according to controller；One signal element, find to be used to communicate to bill central management system during counterfeit bill.
- 4. bank slip recognition equipment according to claim 1, it is characterised in thatThe controller includes：Memory cell, for storing default characteristic vector；Receiving unit, for receiving the spectral signal of the ultraviolet light wave；Extraction unit, it is connected with the receiving unit, for extracting the vector of the actual characteristic in the spectral signal；Comparing unit, it is connected with the memory cell and the extraction unit, for the actual characteristic is vectorial with preserving The default characteristic vector in the memory cell is compared, and exports comparison result；The bank slip recognition equipment is vectorial consistent with the default characteristic vector in the actual characteristic according to the comparison result When judge that the bill is true bill, and described in judging when the actual characteristic is vectorial inconsistent with the default characteristic vector Bill is fictitious bill.
- 5. bank slip recognition equipment according to claim 2, it is characterised in that the receiving unit includes：Receiving module, for receiving the ultraviolet light wave by figure code information reflection；Extraction module, it is connected with the receiving module, for the ultraviolet light wave to be converted into electric signal, and with the electric signal Represent the spectral signal of the ultraviolet light wave.
- 6. bank slip recognition equipment according to claim 1, it is characterised in that being fixedly installed on the transmitter can be to Coated on the bill on the locus of position emitting ultraviolet light ripple of the figure code information, andInductor is fixedly installed on the locus that can receive the ultraviolet light wave by figure code information reflection.
- 7. bank slip recognition equipment according to claim 1, it is characterised in that collect the transmitter and the inductor In the inductive head of Cheng Yuyi figure code scanners.
- 8. bank slip recognition equipment according to claim 5, it is characterised in that the inductive head of the figure code scanner with The area that the end face of the location contacts of the figure code information is coated on the bill is 0.1-20 square millimeters.
- 9. bank slip recognition equipment according to claim 5, it is characterised in that the controller is integrated in the figure code scanning The handle position of rifle.
- A kind of 10. bank slip recognition method based on ultraviolet excitation special element feature, for the true and false of bill to be identified Detection, it is characterised in that the bill is provided with the figure code information coated using special element, the bank slip recognition method bag Include：Step S1. is by a transmitter to the position emitting ultraviolet light ripple that the figure code information is coated on the bill；Step S2. receives the ultraviolet light wave reflected by the figure code information by an inductor；Step S3. receives the spectral signal of the ultraviolet light wave by a controller, and carries out feature to the spectral signal and carry Obtain actual characteristic vector；Step S4, actual characteristic vector is matched with the preset standard vector pre-saved by the controller：If matching, it is true bill to judge the bill, with backed off after random；If mismatching, the bill is judged for fictitious bill, with backed off after random.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611527.1A CN107452123A (en) | 2017-07-25 | 2017-07-25 | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710611527.1A CN107452123A (en) | 2017-07-25 | 2017-07-25 | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107452123A true CN107452123A (en) | 2017-12-08 |
Family
ID=60487477
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710611527.1A Pending CN107452123A (en) | 2017-07-25 | 2017-07-25 | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107452123A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000222143A (en) * | 1999-01-29 | 2000-08-11 | Ricoh Co Ltd | Color printer device |
| CN201017377Y (en) * | 2006-06-29 | 2008-02-06 | 田晖 | System for monitoring remittance draft with electronic label |
| CN102332140A (en) * | 2010-07-12 | 2012-01-25 | 刘永成 | Finance information bill processing conversion system and method |
| CN103106748A (en) * | 2012-12-19 | 2013-05-15 | 深圳市怡化电脑有限公司 | Managing and maintaining method of automatic teller machine (ATM) |
| CN103258252A (en) * | 2012-02-06 | 2013-08-21 | 冲电气工业株式会社 | Data management server, data management system, program and data management method |
| JP2014527621A (en) * | 2011-07-15 | 2014-10-16 | ハネウェル・インターナショナル・インコーポレーテッド | Method and apparatus for authenticating an article having a light emitting phosphor compound |
| CN105741404A (en) * | 2014-12-12 | 2016-07-06 | 威海新北洋荣鑫科技股份有限公司 | Method, device and system for bill identification |
| CN106485829A (en) * | 2016-10-20 | 2017-03-08 | 上海古鳌电子科技股份有限公司 | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature |
-
2017
- 2017-07-25 CN CN201710611527.1A patent/CN107452123A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000222143A (en) * | 1999-01-29 | 2000-08-11 | Ricoh Co Ltd | Color printer device |
| CN201017377Y (en) * | 2006-06-29 | 2008-02-06 | 田晖 | System for monitoring remittance draft with electronic label |
| CN102332140A (en) * | 2010-07-12 | 2012-01-25 | 刘永成 | Finance information bill processing conversion system and method |
| JP2014527621A (en) * | 2011-07-15 | 2014-10-16 | ハネウェル・インターナショナル・インコーポレーテッド | Method and apparatus for authenticating an article having a light emitting phosphor compound |
| CN103258252A (en) * | 2012-02-06 | 2013-08-21 | 冲电气工业株式会社 | Data management server, data management system, program and data management method |
| CN103106748A (en) * | 2012-12-19 | 2013-05-15 | 深圳市怡化电脑有限公司 | Managing and maintaining method of automatic teller machine (ATM) |
| CN105741404A (en) * | 2014-12-12 | 2016-07-06 | 威海新北洋荣鑫科技股份有限公司 | Method, device and system for bill identification |
| CN106485829A (en) * | 2016-10-20 | 2017-03-08 | 上海古鳌电子科技股份有限公司 | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10917539B2 (en) | Apparatus and methods for computerized authentication of electronic documents | |
| JP4880858B2 (en) | Use of communication devices and methods for authenticating items, apparatus and systems for authenticating items, and authentication devices | |
| US20170236034A1 (en) | Computerized integrated authentication/document bearer verification system and methods useful in conjunction therewith | |
| CN208298340U (en) | A kind of bill delivery apparatus | |
| CN105321252A (en) | Terminal unit and method for verification of a security document and terminal | |
| CN107437293A (en) | A kind of bill anti-counterfeit discrimination method based on bill global characteristics | |
| CN107305717A (en) | A kind of paper money recognition detection method and device | |
| CN107452123A (en) | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature | |
| CN106340114A (en) | Identification instrument for banknotes or bills | |
| CN109145845A (en) | House permission electronics resolving method | |
| CN106485829A (en) | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature | |
| CN103035061B (en) | Anti-counterfeit characteristic generation method of valuable file and identification method and device thereof | |
| CN107293037A (en) | Bill false distinguishing method and device based on anti-fake material spectral characteristic | |
| CN110110566A (en) | Mobile device and its article discrimination method and apparatus, computer readable storage medium | |
| CN108885811A (en) | fraud detection | |
| CN106846605B (en) | A kind of networking banknote detection method | |
| CN206209947U (en) | It is a kind of for banknote or the identifier of bill | |
| Swami et al. | Currency recognition and fake currency identification using image processing | |
| CN111046860A (en) | Intelligent claim settlement system based on mobile carrier | |
| CN212208332U (en) | Testimony of a witness verification device | |
| US20150332040A1 (en) | Systems, Devices, and Methods for Authenticating A Value Article | |
| CN203299917U (en) | Self-service bill processing terminal | |
| CN112288941B (en) | System and method for measuring false coin suspicious degree based on block chain | |
| TW201137762A (en) | System and method for determining whether an individual to be identified as a registered individual | |
| RU2723409C1 (en) | Personal identity documents scanner |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171208 |