CN106023409A - Paper currency safety line magnetic coding detection device and method - Google Patents
Paper currency safety line magnetic coding detection device and method Download PDFInfo
- Publication number
- CN106023409A CN106023409A CN201610511408.4A CN201610511408A CN106023409A CN 106023409 A CN106023409 A CN 106023409A CN 201610511408 A CN201610511408 A CN 201610511408A CN 106023409 A CN106023409 A CN 106023409A
- Authority
- CN
- China
- Prior art keywords
- magnetic
- safety line
- bank note
- code
- detection device
- 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
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
- G07D7/04—Testing magnetic properties of the materials thereof, e.g. by detection of magnetic imprint
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Geophysics And Detection Of Objects (AREA)
Abstract
The invention discloses a paper currency safety line magnetic coding detection device and a paper currency safety line magnetic coding detection method which are used for detecting the magnetic code of the safety line of a paper currency which is fed from the short edge of the paper currency. According to the paper currency safety line magnetic coding detection device, a magnetic coding detection device comprising a plurality of magnetic probes is arranged on a transfer channel; the length direction of the safety line of the paper currency is vertical to the movement direction of the paper currency; the plurality of magnetic probes are distributed from the length direction of the safety line; and the plurality of magnetic probes are arranged obliquely relative to the length direction of the safety line in a manner that the same angle is formed between each magnetic probe and the length direction of the safety line. When the safety line of the paper currency pass through the magnetic coding detecting device, the plurality of magnetic probes carry out sectional acquisition on the magnetic code of the safety line of the paper currency simultaneously; a plurality of magnetic code sections are spliced, so that the complete magnetic code of the safety line can be obtained. The above detection device is compact in structure and occupies a small space in the transfer channel; a corresponding detection area is narrow; and detection time and data processing time are short. The detection method has the advantages of few steps, high detection accuracy and high efficiency.
Description
Technical field
The present invention relates to the detection device of the magnetic code of a kind of bank note safety line, relate to the detection method of the magnetic code of bank note safety line simultaneously, belong to financial machine and tool technical field.
Background technology
Safety line is a kind of anti-fake identification mark commonly used in the various marketable securities such as banknote.Safety line carries the anti-counterfeiting information of magnetic code after magnetization, in order to obtain and detect the anti-counterfeiting information of these magnetic codes, needs by means of detecting instrument.
Existing major part bill handling apparatus, including paper money counter, small-size sorter etc., all uses what long limit entered paper money laterally to enter paper money mode, and wherein, the length direction of safety line is identical with the moving direction of banknote;By corresponding to the position of bank note safety line in transmission channel, one audio head is set, motion along with bank note, safety line passes sequentially through audio head from the beginning to the end, and the magnetic security line on bank note can from first to last be detected by magnetic head, thus obtains complete safety line magnetic code.
When the longitudinal paper money intake mode that banknote uses minor face to enter paper money enters bill handling apparatus, the length direction of banknote security line is vertical with the moving direction of banknote, now, use an audio head, make its Magnetic Induction district be perpendicular to the bank note direction of motion, be only capable of obtaining magnetic signal, but the integral magnetic coding of whole safety line cannot be obtained, accordingly, it would be desirable to the magnetic pick-up device being arranged within bill handling apparatus is improved.Such as, paper money magnetic safety line discriminator disclosed in the Chinese invention of Patent No. ZL 200520092656.7, use the structure design of strip Magnetic Sensor and bank note magnetic security wire clamp certain angle, make magnetic security line gradually pass through Magnetic Sensor, thus obtain complete magnetic code information.But use Magnetic Sensor to gather the magnetic code of bank note safety line in the above described manner, inside bill handling apparatus, need bigger installing space and signal detection space, be unfavorable for the design of transmission channel for carrying bank note.Further, using an audio head to gather the magnetic code of bank note safety line, when safety line is passed through, the detection time used is longer, and data processing time is delayed, causes the detection efficiency to bank note safety line relatively low.
Summary of the invention
Primary technical problem to be solved by this invention is to provide the detection device of a kind of bank note safety line magnetic code.
Another technical problem to be solved by this invention is to provide the detection method of a kind of bank note safety line magnetic code.
In order to realize foregoing invention purpose, the present invention uses following technical proposals:
A kind of detection device of bank note safety line magnetic code, for detecting the magnetic code that minor face enters the bank note safety line of paper money,
Wherein, the length direction of the safety line of described bank note is vertical with the moving direction of described bank note;
Transmission channel is provided with the magnetic code detection device comprising multiple magnetic head;Multiple described magnetic heads arrange along the length direction of described safety line, and multiple described magnetic head length direction with described safety line respectively is obliquely installed with equal angular.
The most more preferably, in described magnetic code detection device, the quantity of contained magnetic head is more than 4.
The most more preferably, the projection on safety line length direction of the Magnetic Induction district of multiple described magnetic heads is adjacent to each other and completely covers the length areas of whole safety line.
The most more preferably, the angle between the length direction of described magnetic head and described safety line is between 30~60 degree.
The most more preferably, the angle between the length direction of described magnetic head and described safety line is 45 degree.
The detection method of a kind of bank note safety line magnetic code, for detecting the magnetic code that minor face enters the bank note safety line of paper money;Comprise the steps:
(1) detecting device when the safety line of described bank note through magnetic code, the multiple magnetic heads in described magnetic code detection device carry out piecewise acquisition to the magnetic code of the safety line of bank note simultaneously;Wherein, multiple described magnetic heads arrange along the length direction of described safety line, and multiple described magnetic head length direction with described safety line respectively is that equal angular is obliquely installed;
(2) the multistage magnetic code that multiple described magnetic heads are gathered is spliced, it is thus achieved that the integral magnetic coding of bank note safety line.
The most more preferably, the projection on safety line length direction of the Magnetic Induction district of multiple described magnetic heads is adjacent to each other and completely covers the length areas of whole safety line.
The most more preferably, in described step (2), including following two sub-steps:
(21) described multistage magnetic code is normalized;
(22) the described multistage magnetic code information after normalized is spliced successively according to putting in order of multiple magnetic heads, it is thus achieved that integral magnetic encodes.
The most more preferably, in described magnetic code detection device, the quantity of contained magnetic head is more than 4.
The most more preferably, the angle between the length direction of described magnetic head and described safety line is between 30~60 degree.
The detection device of bank note safety line magnetic code provided by the present invention, for detecting the magnetic code that minor face enters the bank note safety line of paper money;Transmission channel is provided with the magnetic code detection device including multiple magnetic head, by multiple magnetic heads being obliquely installed the time sharing segment collection of the magnetic code realizing safety line, then multistage magnetic code being carried out splicing and can obtain the integral magnetic coding of safety line.Specifically, when the safety line of bank note detects device through magnetic code, and multiple magnetic heads carry out piecewise acquisition to the magnetic code of the safety line of bank note simultaneously;Then multistage magnetic code is carried out splicing and can obtain the integral magnetic coding of safety line.Above-mentioned detection device compact conformation, takes up space less in whole transmission channel, and corresponding detection region is narrow, and detection time and data processing time are the shortest;And the detection method step corresponding with this detection device is less, algorithm is simple, can quickly obtain the integral magnetic coding of safety line that minor face enters the bank note of paper money, and accuracy and detection efficiency are the highest.
Accompanying drawing explanation
Fig. 1 is the structural representation of the detection device of bank note safety line magnetic code;
Fig. 2 is the process chart of the detection method of bank note safety line magnetic code;
Fig. 3 is five sections of magnetic code examples that five magnetic heads gather simultaneously;
Fig. 4 is by five sections of magnetic code spliced integral magnetic encoding examples.
Detailed description of the invention
With specific embodiment the summary of the invention of the present invention done below in conjunction with the accompanying drawings and describe in detail further.
As it is shown in figure 1, the detection device of bank note safety line magnetic code provided by the present invention, detect for minor face being entered the magnetic code of the safety line 4 of the bank note 3 of paper money.Including the transmission channel for carrying bank note at this detection device, wherein, bank note 3 is admitted to transmission channel in the way of minor face enters paper money and is fed forward.In the moving process of bank note 3, the length direction of the safety line 4 of bank note 3 vertical with the moving direction of bank note 3 (moving direction of bank note sees the arrow in Fig. 1), i.e. the length direction of the safety line 4 of bank note 3 is vertical with the conveying direction of transmission channel.
In the detection device of this bank note safety line magnetic code, transmission channel is provided with the magnetic code detection device comprising multiple magnetic head 1;Multiple magnetic heads 1 arrange along the length direction of safety line 4, and the length direction of multiple magnetic head 1 length direction with safety line 4 respectively is obliquely installed with equal angular.When the Magnetic Induction district 5 of the bank note 3 multiple magnetic heads 1 in this magnetic code detection device, safety line 4 cutting magnetic line, multiple magnetic heads 1 collect corresponding magnetic signal respectively.Paper money magnetic safety line discriminator disclosed in Chinese invention with Patent No. ZL200520092656.7 uses a magnetic head to gather compared with the magnetic code of whole safety line, owing to multiple magnetic heads 1 can carry out piecewise acquisition to the magnetic code of whole safety line simultaneously, the detection region of magnetic code detection device in transmission channel is narrowed, when bank note safety line is by detection device, it is short that each magnetic head 1 gathers magnetic signal required time, corresponding data processing time in advance, thus improves detection efficiency.
In order to ensure that the Magnetic Induction district 5 of multiple magnetic head 1 can completely cover the magnetic code region of safety line 4 after splicing, and improve the detection efficiency of whole detection device simultaneously, this magnetic code detection device can be obliquely installed the magnetic head of more than 4.As it is shown in figure 1, when arranging 5 magnetic heads in effective transmission range region of bank note, the Magnetic Induction district of 5 magnetic heads 1 sees the region in Fig. 1 between adjacent two dotted lines respectively;The effective coverage of paper currency transmission can be covered after the Magnetic Induction district splicing of 5 magnetic heads 1.Process to simplify the data in splicing, the projection on safety line length direction of the Magnetic Induction district 5 of multiple magnetic head 1 can be made adjacent to each other and completely cover the length areas of whole safety line, such that it is able to realize the seamless spliced of the magnetic code detected by multiple magnetic head 1.And when there is the transverse shifting of little scope in the effectively transmission width range of transmission channel in bank note, the integral magnetic coding of bank note safety line can also be obtained, above-mentioned bank note small lateral in the effectively transmission width range of transmission channel moves and refers to that the position that bank note occurs on the direction vertical with moving direction is moved, and such as bank note occurs downward position to move in the transmission channel shown in Fig. 1.Certainly, the Magnetic Induction district 5 of multiple magnetic heads 1 can be overlapping on the length direction of safety line 4, but needs overlapping part is carried out duplicate removal during follow-up splicing.
Owing to the Magnetic Induction district 5 of magnetic head 1 can not cover the mechanical length that magnetic head is complete, there is the region that cannot detect at the two ends of magnetic head 1.When the length direction of magnetic head 1 be arranged in parallel with the length direction of safety line 4, between adjacent two magnetic heads, there is the gap that cannot detect, and this set-up mode also cannot obtain the effective magnetic signal for detection by quantitative.In magnetic code detection device, in order to make the Magnetic Induction district 5 of multiple magnetic head 1 can the complete detection region of seamless spliced one-tenth one, the length direction of multiple magnetic heads 1 length direction with safety line 4 respectively is obliquely installed with equal angular, and make adjacent magnetic head 1 partly overlap setting, make the projection on safety line length direction of the Magnetic Induction district 5 of multiple magnetic head 1 adjacent to each other simultaneously and completely cover the length areas of whole safety line.Wherein, be advisable between 30~60 degree with the angle between the length direction of magnetic head 1 and safety line 4 in the angle of inclination of magnetic head 1, and 45 degree optimal.
When angle between the length direction of magnetic head 1 and safety line 4 is less, owing between adjacent two magnetic heads, overlapping region is less, it is impossible to the gap that exist is completely eliminated between the Magnetic Induction district 5 of two magnetic heads 1;Further, bank note safety line is shorter by the time in Magnetic Induction district, and the difficulty gathering magnetic code is big.And angle between the length direction of magnetic head 1 and safety line 4 excessive time, same magnetic head is only used for narrower safety line scope is carried out magnetic detection, the detection region of magnetic code detection device in transmission channel is broadened, and, encode to gather the integral magnetic of safety line, need to use more magnetic head to carry out segmentation detection, therefore, be not a kind of preferably selection.
Above the detection device of bank note safety line magnetic code provided by the present invention is described, below in conjunction with Fig. 1 to Fig. 4, the detection method corresponding to this detection device is introduced.
As it is shown in figure 1, in the detection device of this bank note safety line magnetic code, bank note 3 from left to right or from right to left moves horizontally (arrow that moving direction is shown in Figure 1), the length direction of the safety line 4 of bank note 3 is vertical with the moving direction of bank note 3;Being provided with the magnetic code detection device including multiple magnetic head 1 in transmission channel, multiple magnetic heads 1 arrange along the length direction of safety line 4, and multiple magnetic head 1 length direction with safety line 4 respectively is that equal angular is obliquely installed.The detection device of above-mentioned bank note safety line magnetic code, realizes the piecewise acquisition of safety line by centering multiple magnetic head being obliquely installed at magnetic code detection dress, then multistage magnetic code carries out splicing and can obtain the integral magnetic coding of safety line.
As in figure 2 it is shown, the detection detection method corresponding to device of bank note safety line magnetic code provided by the present invention includes following two steps:
(1) when the safety line 4 of bank note 3 is through the Magnetic Induction district of magnetic code detection device, and the multiple magnetic heads 1 in magnetic code detection device carry out piecewise acquisition to the magnetic code of the safety line 4 of bank note 3 simultaneously.
Specifically, as it is shown in figure 1,5 audio heads 1 in magnetic code detection device are with identical inclined at inclination angles arrangement, in the transmit direction, the Magnetic Induction district 5 of 5 audio heads 1 can completely cover the magnetic code scope of the safety line 4 of bank note 3.Bank note 3 moves in transmission channel, it is assumed that t0 moment safety line 4 enters Magnetic Induction district, and t 1 moment leaves Magnetic Induction district, then in the t0-t1 time period, safety line 4 passes through the Magnetic Induction district 5 of multiple magnetic heads 1 simultaneously.Owing to using multiple magnetic heads 1 safety line to be carried out piecewise acquisition simultaneously so that in transmission channel, whole magnetic code detection detection region corresponding to device narrows, and the detection time is short, and data process in time, thus improve the detection efficiency of bank note safety line.
In the embodiment shown in fig. 1, within t 0-t 1 time period, safety line 4, through the Magnetic Induction district of magnetic code detection device, has four magnetic heads 1 and collects four sections of safety line magnetic codes as shown in Figure 3 respectively in 5 magnetic heads, the magnetic head of bottom is not detected by magnetic signal change.When correspondence position generation cross directional variations in the bank note 3 effectively transmission width range in transmission channel, 5 magnetic heads all may detect that magnetic signal changes.
(2) the multistage magnetic code that above-mentioned multiple magnetic heads are gathered is spliced, it is thus achieved that the integral magnetic coding of bank note safety line.In the embodiment shown in fig. 1, after 5 shown in Fig. 3 section magnetic code is spliced, it is possible to obtain integral magnetic coding as shown in Figure 4.
Specifically, during multistage magnetic code splices, following two sub-steps are specifically included again: multistage magnetic code is normalized by (21);(22) the multistage magnetic code information after normalized is spliced successively according to putting in order of multiple magnetic heads, it is thus achieved that complete magnetic code.
Detecting in device at the magnetic code shown in Fig. 1, the projection on safety line 4 length direction of the Magnetic Induction district 5 of multiple magnetic heads 1 is adjacent to each other and completely covers the length areas of whole safety line 4.The signal slitless connection arrived due to multiple magnetism-head detection, therefore, it can directly splice after being normalized multistage magnetic code, it is thus achieved that complete magnetic code.And when projection section overlap on safety line 4 length direction of the Magnetic Induction district 5 of multiple magnetic heads 1, after normalized, in addition it is also necessary to region overlapping in multistage magnetic code is carried out duplicate removal process, splice the most again.
In sum, the detection device of bank note safety line magnetic code provided by the present invention, for detecting the magnetic code that minor face enters the bank note safety line of paper money, by arranging the magnetic code detection device including multiple magnetic head in transmission channel, and multiple magnetic heads are obliquely installed the piecewise acquisition realizing safety line, then multistage magnetic code is carried out splicing and can obtain the integral magnetic coding of safety line.Above-mentioned detection device compact conformation, takes up space less in whole transmission channel, and corresponding detection region is narrow, and detection time and data processing time are the shortest;And the detection method step corresponding with this detection device is less, algorithm is simple, can quickly obtain the integral magnetic coding of safety line that minor face enters the bank note of paper money, and accuracy and detection efficiency are the highest.
Above the detection devices and methods therefor of bank note safety line magnetic code provided by the present invention is described in detail.To those skilled in the art, any obvious change on the premise of without departing substantially from true spirit, it done, all will belong to the protection domain of patent right of the present invention.
Claims (10)
1. a detection device for bank note safety line magnetic code, enters the paper of paper money for detecting minor face
The magnetic code of coin safety line, it is characterised in that:
The length direction of the safety line of described bank note is vertical with the moving direction of described bank note;
Transmission channel is provided with the magnetic code detection device comprising multiple magnetic head;Multiple institutes
State the magnetic head length direction arrangement along described safety line, and multiple described magnetic head is respectively with described
The length direction of safety line is obliquely installed with equal angular.
2. the detection device of bank note safety line magnetic code as claimed in claim 1, its feature
It is:
In described magnetic code detection device, the quantity of contained magnetic head is more than 4.
3. the detection device of bank note safety line magnetic code as claimed in claim 1, its feature
It is:
The projection on safety line length direction of the Magnetic Induction district of multiple described magnetic heads is adjacent to each other
And completely cover the length areas of whole safety line.
4. the detection device of bank note safety line magnetic code as claimed in claim 1, its feature
It is:
Angle between the length direction of described magnetic head and described safety line is between 30~60 degree.
5. the detection device of bank note safety line magnetic code as claimed in claim 1, its feature
It is:
Angle between the length direction of described magnetic head and described safety line is 45 degree.
6. a detection method for bank note safety line magnetic code, enters the paper of paper money for detecting minor face
The magnetic code of coin safety line, it is characterised in that comprise the steps:
(1) detecting device when the safety line of described bank note through magnetic code, described magnetic is compiled
Multiple magnetic heads magnetic code to the safety line of bank note simultaneously in code detection device carries out segmentation and adopts
Collection;Wherein, multiple described magnetic heads arrange along the length direction of described safety line, and multiple institute
Stating the magnetic head length direction respectively with described safety line is that equal angular is obliquely installed;
(2) the multistage magnetic code that multiple described magnetic heads are gathered is spliced, it is thus achieved that bank note
The integral magnetic coding of safety line.
7. the detection method of bank note safety line magnetic code as claimed in claim 6, its feature
It is:
The projection on safety line length direction of the Magnetic Induction district of multiple described magnetic heads is adjacent to each other
And completely cover the length areas of whole safety line.
8. the detection method of bank note safety line magnetic code as claimed in claim 6, its feature
It is in described step (2), including following two sub-steps:
(21) described multistage magnetic code information is normalized;
(22) by the described multistage magnetic code information after normalized according to multiple magnetic heads
Put in order and splice successively, it is thus achieved that integral magnetic coding information.
9. the detection method of bank note safety line magnetic code as claimed in claim 6, its feature
It is:
In described magnetic code detection device, the quantity of contained magnetic head is more than 4.
10. the detection device of bank note safety line magnetic code as claimed in claim 6, it is special
Levy and be:
Angle between the length direction of described magnetic head and described safety line is between 30~60 degree.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610511408.4A CN106023409A (en) | 2016-06-30 | 2016-06-30 | Paper currency safety line magnetic coding detection device and method |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201610511408.4A CN106023409A (en) | 2016-06-30 | 2016-06-30 | Paper currency safety line magnetic coding detection device and method |
Publications (1)
Publication Number | Publication Date |
---|---|
CN106023409A true CN106023409A (en) | 2016-10-12 |
Family
ID=57105307
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610511408.4A Pending CN106023409A (en) | 2016-06-30 | 2016-06-30 | Paper currency safety line magnetic coding detection device and method |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN106023409A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107123185A (en) * | 2017-06-20 | 2017-09-01 | 深圳怡化电脑股份有限公司 | A kind of identifying device and method of valuable document magnetic character |
CN111080891A (en) * | 2019-12-26 | 2020-04-28 | 深圳市倍量科技有限公司 | Paper currency anti-fake line detection device |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1790424A (en) * | 2004-12-14 | 2006-06-21 | 劳雷尔精机株式会社 | Paper leaf detecting device |
CN2831268Y (en) * | 2005-09-23 | 2006-10-25 | 中国印钞造币总公司 | Paper money magnetic safety line discriminator |
CN202472791U (en) * | 2012-03-17 | 2012-10-03 | 苍南融翔电子有限公司 | Magnetic detection array note counterfeit distinguishing device |
CN103809137A (en) * | 2014-02-21 | 2014-05-21 | 中国人民银行印制科学技术研究所 | Paper sheet detection device and paper sheet detection method |
EP3032252A1 (en) * | 2013-08-09 | 2016-06-15 | Kabushiki Kaisha Toshiba, Inc. | Magnetic detection device and paper sheet processing device |
CN205920537U (en) * | 2016-06-30 | 2017-02-01 | 中钞长城金融设备控股有限公司 | Detection apparatus for paper currency safety line magnetism code |
-
2016
- 2016-06-30 CN CN201610511408.4A patent/CN106023409A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1790424A (en) * | 2004-12-14 | 2006-06-21 | 劳雷尔精机株式会社 | Paper leaf detecting device |
CN2831268Y (en) * | 2005-09-23 | 2006-10-25 | 中国印钞造币总公司 | Paper money magnetic safety line discriminator |
CN202472791U (en) * | 2012-03-17 | 2012-10-03 | 苍南融翔电子有限公司 | Magnetic detection array note counterfeit distinguishing device |
EP3032252A1 (en) * | 2013-08-09 | 2016-06-15 | Kabushiki Kaisha Toshiba, Inc. | Magnetic detection device and paper sheet processing device |
CN103809137A (en) * | 2014-02-21 | 2014-05-21 | 中国人民银行印制科学技术研究所 | Paper sheet detection device and paper sheet detection method |
CN205920537U (en) * | 2016-06-30 | 2017-02-01 | 中钞长城金融设备控股有限公司 | Detection apparatus for paper currency safety line magnetism code |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107123185A (en) * | 2017-06-20 | 2017-09-01 | 深圳怡化电脑股份有限公司 | A kind of identifying device and method of valuable document magnetic character |
CN111080891A (en) * | 2019-12-26 | 2020-04-28 | 深圳市倍量科技有限公司 | Paper currency anti-fake line detection device |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
AU2014361443B2 (en) | Method and system for recognizing bill with abnormal thickness | |
CN203552342U (en) | Banknote sorter recognition device | |
CN100583172C (en) | Finance bills detection system | |
EP2905754B1 (en) | Valuable document authentication method and device | |
JP2000090570A (en) | Magnetic stripe card verification system | |
JP2009211207A (en) | Paper sheet discrimination device and paper sheet discrimination method | |
RU2562766C2 (en) | Method of monitoring transfer of banknotes | |
CN104732650B (en) | The processing method and system of a kind of bank note | |
CN106023409A (en) | Paper currency safety line magnetic coding detection device and method | |
WO2014149901A1 (en) | Systems and methods for detecting a document attribute using acoustics | |
US9460345B2 (en) | Apparatus and method for recognizing media, financial device | |
CN101611428B (en) | Inertial flattening for note processing | |
CN205920537U (en) | Detection apparatus for paper currency safety line magnetism code | |
US20150379338A1 (en) | Apparatus and Method for Recognizing Media and Financial Device | |
CN103718219A (en) | Device for reading magnetic recording medium | |
CN103903329A (en) | Financial instrument authenticity identification device with front CIS | |
RU2155989C2 (en) | Method and device for checking documents, which are protection against faking | |
KR200285318Y1 (en) | Counterfeit Detector Using Infra Radiation | |
CN101297328B (en) | Photo sensor array for banknote evaluation | |
CN112509209A (en) | Paper currency magnetic detection method and device, currency detection equipment and readable storage medium | |
CN208014068U (en) | A kind of paper money counter | |
CN208061302U (en) | A kind of magnetic ink feature detection device of paper money counter | |
CA2788216C (en) | Coin processing machine with dual sets of coin sensors | |
CN110024006B (en) | Method and device for detecting security threads in value documents | |
US20160171810A1 (en) | Fluorescent and phosphorescent simultaneous detection |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161012 |
|
RJ01 | Rejection of invention patent application after publication |