CN114582063A - Paper money sorting and counterfeit discriminating device, method, terminal and storage medium - Google Patents
Paper money sorting and counterfeit discriminating device, method, terminal and storage medium Download PDFInfo
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- CN114582063A CN114582063A CN202210267627.8A CN202210267627A CN114582063A CN 114582063 A CN114582063 A CN 114582063A CN 202210267627 A CN202210267627 A CN 202210267627A CN 114582063 A CN114582063 A CN 114582063A
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- 230000007246 mechanism Effects 0.000 claims abstract description 49
- 230000005389 magnetism Effects 0.000 claims abstract description 45
- 238000001514 detection method Methods 0.000 claims abstract description 36
- 238000000825 ultraviolet detection Methods 0.000 claims abstract description 16
- 238000004891 communication Methods 0.000 claims description 12
- 230000005540 biological transmission Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
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- 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
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/50—Sorting or counting valuable papers
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- 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
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- 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
- G07D7/20—Testing patterns thereon
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Abstract
The invention discloses a paper money sorting and counterfeit discriminating device, method, terminal and storage medium, belonging to the technical field of paper money discrimination. The paper currency identification method and the paper currency identification device have the effects that the image detection mechanism is used for identifying the image of the paper currency, the face value and the type of the paper currency are judged, the magnetism of the paper currency is detected by the magnetism detection mechanism, the characteristic point and the paper quality of the paper currency are detected by the UV detection mechanism, the paper currency is identified in multiple dimensions, and the accuracy of the paper currency identification is improved.
Description
Technical Field
The invention relates to the technical field of paper money discrimination, in particular to a paper money sorting and counterfeit discrimination device, method, terminal and storage medium.
Background
In order to improve the orientation capability of the bank notes, anti-counterfeiting technologies such as paper anti-counterfeiting, ink anti-counterfeiting, printing anti-counterfeiting and the like are continuously developed and improved, and in recent years, with the continuous development of the anti-counterfeiting technology, the production and application of anti-counterfeiting technology products are also rapidly developed.
At present, a paper money counterfeit discriminating device comprises a shell, a motor, a paper money feeding wheel, a detecting magnetic head and a paper money receiving wheel, wherein the magnetism of paper money is detected through the detecting magnetic head, and then the paper money counterfeit is discriminated.
In the process of implementing the present application, the inventors found that the above-mentioned technology has at least the following problems: the accuracy of the magnetic detection alone is too low to detect other signatures of the banknote.
Disclosure of Invention
In order to solve the problem that other marks of paper money cannot be detected only by low magnetic detection accuracy, the application provides paper money sorting and counterfeit detection equipment, method, terminal and storage medium.
In a first aspect, the application provides a paper currency sorting and counterfeit discriminating device, which adopts the following technical scheme:
the utility model provides a clear counterfeit equipment of distinguishing of dividing of paper currency, includes the shell, advances the paper money roller and connects the paper money roller, be equipped with first motor on the shell, advance the rotation axis connection of paper money roller and first motor, be equipped with the second motor on the shell, connect the rotation axis connection of paper money roller and second motor, be equipped with image detection mechanism, magnetism detection mechanism and UV detection mechanism in the shell, image detection mechanism, magnetism detection mechanism and UV detection mechanism set gradually along paper currency direction of transfer, be equipped with microcontroller on the shell, first motor and second motor all are connected with the microcontroller communication.
By adopting the technical scheme, the image detection mechanism is used for identifying the image of the paper currency, the denomination and the type of the paper currency are judged, the magnetic detection mechanism is used for detecting the magnetism of the paper currency, the UV detection mechanism is used for detecting the feature points and the paper quality of the paper currency, and the paper currency is identified in multiple dimensions, so that the accuracy of identifying the counterfeit paper currency is improved.
In a specific embodiment, the embedded card of shell has into paper money board and connects the paper money board, advance and seted up first spacing groove on the paper money board, advance the paper money roller setting at first spacing inslot, the axis of rotation of first motor is worn to establish into first spacing inslot and with advance paper money roller fixed connection, connect and seted up the second spacing groove on the paper money board, connect the paper money roller setting at the spacing inslot of second, the axis of rotation of second motor is worn to establish into the second spacing inslot and with connect paper money roller fixed connection.
By adopting the technical scheme, the paper money feeding roller drives the paper money to move on the paper money feeding plate, so that the paper money is convenient to detect, and the paper money receiving roller drives the paper money to move on the paper money receiving plate, so that the paper money is convenient to receive, and the counterfeit distinguishing efficiency is improved.
In a specific embodiment, the image detection mechanism comprises a CIS scanner, the CIS scanner is in communication with the microcontroller, the CIS scanner is arranged on the inner top wall of the housing, and the CIS scanner is arranged on the top of the bill inlet plate.
By adopting the technical scheme, the CIS scanner is used for scanning the paper money, and the microcontroller is used for judging whether the image of the paper money is consistent with that of the real paper money or not, so that the paper money can be identified conveniently.
In a specific embodiment, the magnetic detection mechanism comprises a magnetic head which is in communication connection with the microcontroller, the magnetic head is arranged on the inner top wall of the shell, and the magnetic head is arranged on the side, away from the bill inlet roller, of the CIS scanner.
By adopting the technical scheme, the magnetic head is used for detecting the magnetism of the paper money, the position where the magnetism of the paper money is located is obtained, and the microcontroller is used for judging whether the magnetism of the paper money is consistent with that of the true paper money or not, so that the paper money can be identified conveniently.
In a specific implementation scheme, a plurality of third limiting grooves are formed in the inner top wall of the shell, each third limiting groove is provided with a limiting component used for limiting the magnetic head in the third limiting groove, the limiting component comprises an L-shaped limiting plate and a mouth-shaped limiting plate, the L-shaped limiting plate is fixedly arranged on one side of the third limiting groove, the mouth-shaped limiting plate is embedded between the L-shaped limiting plate and the inner top wall of the shell, and the top of the mouth-shaped limiting plate is abutted to the bottom of the magnetic head.
By adopting the technical scheme, because the positions of the magnetism of the paper money in different countries are different, the magnetic heads need to be placed at different positions according to the paper money in different countries, so that the magnetism of the paper money is detected, and the paper money can be identified conveniently.
In a specific possible embodiment, the UV detection mechanism comprises a UV sensor, the UV sensor is in communication connection with the microcontroller, the UV sensor is arranged on the inner top wall of the housing, and the UV sensor is arranged on the top of the banknote receiving plate.
By adopting the technical scheme, the UV sensor is used for detecting the paper quality and the characteristic points of the paper money, and the microcontroller is used for judging whether the paper quality and the characteristic points of the paper money are consistent with those of real paper money or not, so that the paper money can be identified conveniently.
In a specific possible implementation scheme, a sliding block is arranged in the shell, the UV sensor is fixedly arranged at the bottom end of the sliding block, an air cylinder is fixedly arranged on the shell, and a piston rod of the air cylinder is fixedly connected with the side wall of the sliding block.
By adopting the technical scheme, because the paper currency characteristic points or the paper quality of different countries are different, the UV sensor is arranged in the shell in a sliding mode, the position of the UV sensor can be conveniently moved according to the paper currency of different countries, and the paper currency identification efficiency is improved.
In a second aspect, the present application provides a banknote sorting and counterfeit discriminating method, which adopts the following technical scheme:
a paper currency sorting and counterfeit discriminating method comprises the following steps:
acquiring all banknote information and banknote images scanned by a CIS scanner, wherein the banknote information comprises banknote face values, types and images;
judging whether the scanned paper money image is consistent with one image in all paper money information;
when the scanned paper money image is consistent with one image in all paper money information, the counterfeit paper money identification is continuously carried out;
when the scanned paper money image is inconsistent with one image in all the paper money information, controlling a second motor to stop working;
acquiring the type of the paper money in the counterfeit paper money discrimination, and acquiring the position of the magnetism according to the type of the paper money;
detecting magnetism on the paper money through the magnetic head;
judging whether the paper money in the counterfeit paper money identification has magnetism, wherein the position of the magnetism is consistent with the position of the type of magnetism;
if the paper money can simultaneously satisfy the magnetic property and the magnetic position is consistent with the type of the magnetic property, the counterfeit paper money is continuously identified;
if the paper money cannot simultaneously satisfy the requirement of magnetism, and the magnetic position is consistent with the type of magnetism, controlling a second motor to stop working;
acquiring the position of the UV characteristic point of the paper currency and the paper quality of the paper currency according to the paper currency in counterfeit identification;
detecting UV characteristic points on the paper money and paper quality of the paper money through a UV sensor;
judging whether the paper money in the counterfeit paper money identification has a UV characteristic point, whether the actual UV characteristic point is consistent with the position of the UV characteristic point of the paper money, and whether the actual paper quality of the paper money is consistent with the paper quality of the paper money;
if the paper money can simultaneously meet the condition that the UV characteristic points, the actual UV characteristic points and the positions where the UV characteristic points of the paper money are to be located are consistent, and the actual paper quality is consistent with the paper quality of the paper money, judging the paper money to be true;
and if the paper money can not meet the condition that the UV characteristic point, the actual UV characteristic point and the position where the UV characteristic point of the paper money is supposed to be are consistent at the same time, and the actual paper quality is consistent with the paper quality of the paper money, controlling the second motor to stop working.
By adopting the technical scheme, the image detection mechanism is used for identifying the image of the paper currency, the denomination and the type of the paper currency are judged, the magnetism detection mechanism is used for detecting the magnetism of the paper currency, the UV detection mechanism is used for detecting the feature points and the paper quality of the paper currency, and the paper currency is identified in multiple dimensions, so that the accuracy of identifying the paper currency is improved.
In a third aspect, the present application provides an intelligent terminal, which adopts the following technical scheme:
an intelligent terminal comprises a memory and a processor, wherein at least one instruction, at least one program, a code set or an instruction set is stored in the memory, and the at least one instruction, at least one program, the code set or the instruction set is loaded and executed by the processor to realize the banknote counting and counterfeit discriminating method.
By adopting the technical scheme, the image detection mechanism is used for identifying the image of the paper currency, the denomination and the type of the paper currency are judged, the magnetism detection mechanism is used for detecting the magnetism of the paper currency, the UV detection mechanism is used for detecting the feature points and the paper quality of the paper currency, and the paper currency is identified in multiple dimensions, so that the accuracy of identifying the paper currency is improved.
In a fourth aspect, the present application provides a computer-readable storage medium, which adopts the following technical solutions:
a computer readable storage medium having stored therein at least one instruction, at least one program, code set or set of instructions which is loaded and executed by a processor to carry out a method of banknote counting and counterfeit discrimination as claimed in any one of the preceding claims.
By adopting the technical scheme, the image detection mechanism is used for identifying the image of the paper currency, the denomination and the type of the paper currency are judged, the magnetism detection mechanism is used for detecting the magnetism of the paper currency, the UV detection mechanism is used for detecting the feature points and the paper quality of the paper currency, and the paper currency is identified in multiple dimensions, so that the accuracy of identifying the paper currency is improved.
In summary, the present application includes at least one of the following beneficial technical effects:
1. the image detection mechanism is used for identifying the image of the paper currency, judging the denomination and type of the paper currency, the magnetic detection mechanism is used for detecting the magnetism of the paper currency, the UV detection mechanism is used for detecting the feature points and paper quality of the paper currency, and the paper currency is identified in multiple dimensions, so that the accuracy of identifying the paper currency is improved.
Drawings
FIG. 1 is a schematic diagram of an overall structure of a banknote sorting and counterfeit discriminating device according to an embodiment of the present application.
FIG. 2 is a schematic diagram of an internal structure of a banknote sorting and counterfeit discriminating device according to an embodiment of the present application.
Fig. 3 is a schematic diagram of an explosion structure at the bill receiving roller and the bill inlet roller in the embodiment of the application.
Fig. 4 is a system configuration diagram of a microcontroller in the embodiment of the present application.
Fig. 5 is a schematic view of an explosive structure at the magnetic detection mechanism in the embodiment of the present application.
Description of reference numerals:
1. a housing; 2. a banknote inlet roller; 3. a banknote receiving roller; 4. a first motor; 5. a second motor; 6. an image detection mechanism; 61. a CIS scanner; 7. a magnetic detection mechanism; 71. a magnetic head; 72. a third limiting groove; 73. a limiting component; 731. an L-shaped limiting plate; 732. a mouth shape limiting plate; 8. a UV detection mechanism; 81. a UV sensor; 83. a slider; 84. a cylinder; 9. a microcontroller; 10. a paper money feeding plate; 11. a banknote receiving plate; 12. a first limit groove; 13. a second limit groove.
Detailed Description
To make the objects, technical solutions and advantages of the present application more clear, embodiments of the present application will be described in further detail below with reference to the accompanying drawings.
The following describes embodiments of a banknote sorting and counterfeit discriminating device, method, terminal and storage medium in detail with reference to the accompanying drawings.
The embodiment of the application discloses clear branch of paper currency discerns false equipment. Referring to fig. 1, the banknote sorting and counterfeit discriminating device comprises a housing 1, wherein a banknote inlet and a banknote outlet are formed in the housing 1, the banknote inlet is formed in the top of the side wall of the housing 1, and the banknote outlet is formed in the bottom of the side wall of the housing 1.
Referring to fig. 1 and 2, a banknote inlet plate 10 is embedded in the housing 1, and the banknote inlet plate 10 is arranged in the inner cavity of the housing 1 and close to the banknote inlet. The paper money feeding plate 10 is provided with a first limiting groove 12, the paper money feeding roller 2 is arranged in the first limiting groove 12, and the paper money feeding roller 2 is rotatably arranged in the first limiting groove 12 through a rotating shaft. The fixed first motor 4 that is equipped with on the lateral wall of shell 1, the axis of rotation of first motor 4 is worn to establish into first spacing groove 12 in and is advanced paper money roller 2 fixed connection.
Referring to fig. 2 and 3, a banknote receiving plate 11 is embedded in the housing 1, and the banknote receiving plate 11 is arranged in the inner cavity of the housing 1 and close to the banknote outlet. Connect and seted up second spacing groove 13 on the paper money board 11, be equipped with in second spacing groove 13 and connect paper money roller 3, connect paper money roller 3 to rotate through the pivot and set up in second spacing groove 13. The outer side wall of the shell 1 is fixedly provided with a second motor 5, and the rotating shaft of the second motor 5 penetrates into a second limiting groove 13 to be fixedly connected with the banknote receiving roller 3. The shell 1 is provided with a microcontroller 9, and the first motor 4 and the second motor 5 are both in communication connection with the microcontroller 9.
Referring to fig. 1 and 4, an image detection mechanism 6, a magnetic detection mechanism 7, and a UV detection mechanism 8 are provided in the housing 1, and the image detection mechanism 6, the magnetic detection mechanism 7, and the UV detection mechanism 8 are provided in this order along the banknote transport direction.
Referring to fig. 2 and 4, the image detection mechanism 6 includes a CIS scanner 61, the CIS scanner 61 is disposed on the inner top wall of the housing 1, and the CIS scanner 61 is disposed on the top of the bill inlet plate 10, the CIS scanner 61 is communicatively connected to the microcontroller 9.
In practice, the banknote is scanned using the CIS scanner 61 and may be authenticated by the micro-controller 9 by determining whether the image of the banknote matches the image of a genuine banknote.
Referring to fig. 2 and 4, the magnetic detection mechanism 7 includes a magnetic head 71, the magnetic head 71 is disposed on the inner top wall of the housing 1, the magnetic head 71 is disposed on a side of the CIS scanner 61 away from the bill inlet roller 2, and the magnetic head 71 is in communication connection with the microcontroller 9.
Referring to fig. 4 and 5, the position of the magnetic field on the paper money of different countries is different, and the position of the magnetic head 71 on the housing 1 needs to be adjusted to cope with the paper money of different countries. A plurality of third limiting grooves 72 are formed in the inner top wall of the housing 1, and each third limiting groove 72 is provided with a limiting component 73 for limiting the magnetic head 71 in the third limiting groove 72. Specifically, the limiting assembly 73 includes an L-shaped limiting plate 731 and a mouth-shaped limiting plate 732, the L-shaped limiting plate 731 is fixedly disposed at one side of the third limiting groove 72, the mouth-shaped limiting plate 732 is embedded between the L-shaped limiting plate 731 and the inner top wall of the housing 1, and the top of the mouth-shaped limiting plate 732 abuts against the bottom of the magnetic head 71.
In implementation, the position of the magnetic head 71 is adjusted, so that the paper currency identification device is suitable for paper currency of different countries, and the efficiency of paper currency identification is improved.
Referring to fig. 2 and 4, the UV detection mechanism 8 includes a UV sensor 81, the UV sensor 81 is disposed on the inner top wall of the housing 1, the UV sensor 81 is disposed on the top of the bill receiving plate 11, and the UV sensor 81 is communicatively connected to the microcontroller 9.
The paper used by the paper money of different countries is different, and the characteristic points marked by special ink on different paper money are different, so that the fixed position of the UV sensor 81 is inconvenient for detecting different paper money. Therefore, a sliding block 83 is arranged in the shell 1, the UV sensor 81 is fixedly arranged at the bottom end of the sliding block 83, an air cylinder 84 is fixedly arranged on the shell 1, a piston rod of the air cylinder 84 is fixedly connected with the side wall of the sliding block 83, and the air cylinder 84 is in communication connection with the microcontroller 9.
In implementation, the microcontroller 9 controls the piston rod of the cylinder 84 to extend and retract according to specific banknote conditions, so that the slider 83 is moved to a corresponding position, thereby detecting the characteristic point of the banknote.
In a second aspect, the present application provides a banknote sorting and counterfeit discriminating method, which adopts the following technical scheme:
a paper currency sorting and counterfeit discriminating method comprises the following steps:
acquiring all banknote information and banknote images scanned by a CIS scanner 61, wherein the banknote information comprises banknote denomination, type and images;
judging whether the scanned banknote image is consistent with one image of all the banknote information or not;
when the scanned paper money image is consistent with one image in all the paper money information, carrying out counterfeit identification continuously;
when the scanned paper money image is inconsistent with one image in all paper money information, controlling the second motor 5 to stop working, and judging the paper money which is currently identified as false money;
acquiring the type of the paper money in the counterfeit paper money discrimination, and acquiring the position of the magnetism according to the type of the paper money;
detecting magnetism on the paper money by the magnetic head 71;
judging whether the paper money in the counterfeit paper money identification has magnetism, wherein the position of the magnetism is consistent with the position of the type of magnetism;
if the paper money can simultaneously satisfy the condition of magnetism, and the magnetic position is consistent with the type of magnetism, the counterfeit paper money is continuously identified;
if the paper money cannot simultaneously satisfy the requirement of magnetism, and the magnetic position is consistent with the type of magnetism, the second motor 5 is controlled to stop working;
acquiring the position of the UV characteristic point of the paper currency and the paper quality of the paper currency according to the paper currency in counterfeit identification;
detecting UV characteristic points on the paper money and paper quality of the paper money through a UV sensor 81;
judging whether the paper money in the counterfeit paper money identification has a UV characteristic point, whether the actual UV characteristic point is consistent with the position of the UV characteristic point of the paper money, and whether the actual paper quality of the paper money is consistent with the paper quality of the paper money;
if the paper money can simultaneously meet the condition that the UV characteristic points, the actual UV characteristic points and the positions where the UV characteristic points of the paper money are to be located are consistent, and the actual paper quality is consistent with the paper quality of the paper money, judging the paper money to be true;
and if the paper money can not meet the condition that the UV characteristic point, the actual UV characteristic point and the position where the UV characteristic point of the paper money is supposed to be are consistent at the same time, and the actual paper quality is consistent with the paper quality of the paper money, controlling the second motor 5 to stop working.
Based on the same inventive concept, the embodiment of the application also discloses an intelligent terminal. An intelligent terminal comprises a memory and a processor, wherein at least one instruction, at least one program, a code set or an instruction set is stored in the memory, and the at least one instruction, the at least one program, the code set or the instruction set is loaded and executed by the processor to realize the banknote sorting and counterfeit discriminating method provided by the embodiment of the method.
Based on the same inventive concept, an embodiment of the present application further discloses a computer-readable storage medium, where at least one instruction, at least one program, a code set, or an instruction set is stored in the storage medium, and the at least one instruction, the at least one program, the code set, or the instruction set can be loaded and executed by a processor to implement the banknote sorting and counterfeit identification method provided by the above method embodiment.
It should be understood that reference to "a plurality" herein means two or more. "and/or" describes the association relationship of the associated objects, meaning that there may be three relationships, e.g., a and/or B, which may mean: a exists alone, A and B exist simultaneously, and B exists alone. The character "/" generally indicates that the former and latter associated objects are in an "or" relationship.
Those skilled in the art will appreciate that all or part of the steps of implementing the above embodiments may be implemented by hardware, or may be implemented by a program instructing associated hardware, where the program may be stored in a computer-readable storage medium, where the above-mentioned storage medium includes, for example: various media capable of storing program codes, such as a usb disk, a removable hard disk, a Read-Only Memory (ROM), a Random Access Memory (RAM), a magnetic disk, or an optical disk.
The above description is only exemplary of the present application and should not be taken as limiting, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.
Claims (10)
1. The utility model provides a clear counterfeit equipment that distinguishes of dividing of paper currency, a serial communication port, include shell (1), advance paper money roller (2) and connect paper money roller (3), be equipped with first motor (4) on shell (1), advance paper money roller (2) and the rotation axis of first motor (4) is connected, be equipped with second motor (5) on shell (1), connect the rotation axis of paper money roller (3) and second motor (5) to be connected, be equipped with image detection mechanism (6), magnetism detection mechanism (7) and UV detection mechanism (8) in shell (1), image detection mechanism (6), magnetism detection mechanism (7) and UV detection mechanism (8) set gradually along paper currency direction of transmission, be equipped with microcontroller (9) on shell (1), first motor (4) and second motor (5) all are connected with microcontroller (9) communication.
2. The paper money sorting and counterfeit distinguishing device according to claim 1, wherein a paper money feeding plate (10) and a paper money receiving plate (11) are embedded in the shell (1) in a clamped mode, a first limiting groove (12) is formed in the paper money feeding plate (10), the paper money feeding roller (2) is arranged in the first limiting groove (12), a rotating shaft of the first motor (4) penetrates through the first limiting groove (12) and is fixedly connected with the paper money feeding roller (2), a second limiting groove (13) is formed in the paper money receiving plate (11), the paper money receiving roller (3) is arranged in the second limiting groove (13), and a rotating shaft of the second motor (5) penetrates through the second limiting groove (13) and is fixedly connected with the paper money receiving roller (3).
3. A banknote sorting and counterfeit discriminating device according to claim 2, wherein the image detecting mechanism (6) comprises a CIS scanner (61), the CIS scanner (61) is in communication connection with the microcontroller (9), the CIS scanner (61) is arranged on the inner top wall of the housing (1), and the CIS scanner (61) is arranged on the top of the banknote feeding plate (10).
4. The device for counting and distinguishing the counterfeit paper currency according to claim 2, wherein the magnetic detection mechanism (7) comprises a magnetic head (71), the magnetic head (71) is in communication connection with the microcontroller (9), the magnetic head (71) is arranged on the inner top wall of the shell (1), and the magnetic head (71) is arranged on the side, away from the currency feeding roller (2), of the CIS scanner (61).
5. The paper money sorting and counterfeit distinguishing device as claimed in claim 4, wherein the inner top wall of the housing (1) is provided with a plurality of third limiting grooves (72), each third limiting groove (72) is provided with a limiting component (73) for limiting the magnetic head (71) in the third limiting groove (72), each limiting component (73) comprises an L-shaped limiting plate (731) and a mouth-shaped limiting plate (732), the L-shaped limiting plate (731) is fixedly arranged on one side of the third limiting groove (72), the mouth-shaped limiting plate (732) is clamped between the L-shaped limiting plate (731) and the inner top wall of the housing (1), and the top of the mouth-shaped limiting plate (732) is abutted to the bottom of the magnetic head (71).
6. The paper currency sorting and counterfeit discriminating device as claimed in claim 2, wherein the UV detection mechanism (8) comprises a UV sensor (81), the UV sensor (81) is in communication connection with the microcontroller (9), the UV sensor (81) is arranged on the inner top wall of the casing (1), and the UV sensor (81) is arranged on the top of the currency receiving plate (11).
7. The paper currency sorting and counterfeit distinguishing device according to claim 6, wherein a sliding block (83) is arranged in the housing (1), the UV sensor (81) is fixedly arranged at the bottom end of the sliding block (83), an air cylinder (84) is fixedly arranged on the housing (1), and a piston rod of the air cylinder (84) is fixedly connected with a side wall of the sliding block (83).
8. A paper currency sorting and counterfeit discriminating method is characterized by comprising the following steps:
acquiring all banknote information and banknote images scanned by a CIS scanner (61), wherein the banknote information comprises banknote values, types and images;
judging whether the scanned paper money image is consistent with one image in all paper money information;
when the scanned paper money image is consistent with one image in all paper money information, the counterfeit paper money identification is continuously carried out;
when the scanned paper money image is inconsistent with one image in all the paper money information, controlling a second motor (5) to stop working;
acquiring the type of the paper money in the counterfeit paper money discrimination, and acquiring the position of the magnetism according to the type of the paper money;
detecting magnetism on the paper money by a magnetic head (71);
judging whether the paper money in the counterfeit paper money identification has magnetism, wherein the position of the magnetism is consistent with the position of the type of magnetism;
if the paper money can simultaneously satisfy the condition of magnetism, and the magnetic position is consistent with the type of magnetism, the counterfeit paper money is continuously identified;
if the paper money cannot simultaneously satisfy the requirement of magnetism, and the magnetic position is consistent with the type of magnetism, the second motor (5) is controlled to stop working;
acquiring the position of the UV characteristic point of the paper currency and the paper quality of the paper currency according to the paper currency in counterfeit identification;
detecting UV characteristic points on the paper currency and paper quality of the paper currency through a UV sensor (81);
judging whether the paper money in the counterfeit paper money identification has a UV characteristic point, whether the actual UV characteristic point is consistent with the position of the UV characteristic point of the paper money, and whether the actual paper quality of the paper money is consistent with the paper quality of the paper money;
if the paper money can simultaneously meet the condition that the UV characteristic points, the actual UV characteristic points and the positions where the UV characteristic points of the paper money are to be located are consistent, and the actual paper quality is consistent with the paper quality of the paper money, judging the paper money to be true;
and if the paper money can not meet the condition that the UV characteristic point, the actual UV characteristic point and the position where the UV characteristic point of the paper money is supposed to be are consistent at the same time, and the actual paper quality is consistent with the paper quality of the paper money, controlling the second motor (5) to stop working.
9. An intelligent terminal, comprising a memory and a processor, wherein the memory stores at least one instruction, at least one program, code set or instruction set, and the at least one instruction, at least one program, code set or instruction set is loaded and executed by the processor to implement a banknote counting and counterfeit detection method according to any one of claims 1 to 8.
10. A computer readable storage medium having stored therein at least one instruction, at least one program, code set or set of instructions, which is loaded and executed by a processor to carry out a method of banknote counting and counterfeit discrimination as claimed in any one of claims 1 to 8.
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