CN217588153U - Hand-held paper money discriminator - Google Patents
Hand-held paper money discriminator Download PDFInfo
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- CN217588153U CN217588153U CN202221138012.7U CN202221138012U CN217588153U CN 217588153 U CN217588153 U CN 217588153U CN 202221138012 U CN202221138012 U CN 202221138012U CN 217588153 U CN217588153 U CN 217588153U
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Abstract
The utility model relates to a hand-held type paper currency identifier, including the identifier main part, a battery, collection module, mainboard and control module, the battery sets up in the identifier main part, collection module is used for gathering the image data who treats authentication paper currency, the mainboard sets up in the identifier main part, the mainboard is connected or communication connection with collection module electricity, the mainboard includes the receiving element, the analysis unit, the receiving element is used for receiving the image data that collection module gathered, the analysis unit is used for judging the true and false of waiting authentication paper currency according to image data, control module sets up in the identifier main part, control module is connected or communication connection with collection module electricity, control module is used for controlling collection module's operating condition. The utility model discloses greatly reduced the weight and the volume of paper currency discriminator, need not the external power source of pegging graft during the use, simple structure, be convenient for hand-carry, and realized comprehensive paper currency discrimination function, it is convenient to control, and detection speed is fast, the precision is high.
Description
Technical Field
The utility model belongs to the technical field of financial machines, concretely relates to hand-held type paper currency discriminator.
Background
In daily life, scattered paper money is inevitably contacted, and particularly in the fields of logistics express delivery, personal transaction and the like, an individual user needs to realize transaction through the scattered paper money. However, at present, some high-imitation counterfeit money is distributed on the market in a scattered manner, and if the authenticity of the paper money cannot be identified accurately in time, the personal or collective property can be damaged. At present, personal users usually adopt daily simple visual observation, finger touch and other experiences to distinguish the authenticity of paper money. However, as the production level of counterfeit money increases, it becomes more difficult to judge counterfeit money by manual means, and this method has not been able to meet practical requirements.
At present, the paper money identification equipment widely used in the market is mainly a plug-in desktop money counting and detecting machine which is mainly suitable for the financial fields of banks, markets and the like with more cash transaction amount and can quickly identify bulk paper money. However, the desktop currency counting and detecting machine usually needs to be plugged with a fixed power supply during working, and has the disadvantages of complex structure, large volume and inconvenient carrying, so that the desktop currency counting and detecting machine is not suitable for the field of transaction of scattered paper currency, and the personal user cannot conveniently and accurately identify the authenticity of the paper currency. Therefore, it is an object of those skilled in the art to develop a portable hand-held paper currency discriminator with a comprehensive detection function.
Disclosure of Invention
The utility model aims at providing a hand-held type paper currency identifier for solve current paper currency identification equipment structure complicacy, carry inconvenient scheduling problem.
In order to achieve the above purpose, the utility model adopts the technical scheme that:
a hand-held banknote validator comprising:
an identifier main body;
a battery: the battery is arranged in the identifier main body;
an acquisition module: the acquisition module is arranged on the discriminator main body and is used for acquiring the image data of the paper money to be discriminated;
a main board: the main board is arranged in the discriminator main body and is electrically or communicatively connected with the acquisition module, the main board comprises a receiving unit and an analysis unit, the receiving unit is used for receiving the image data acquired by the acquisition module, and the analysis unit is used for judging the authenticity of the paper money to be discriminated according to the image data;
a control module: the control module is arranged on the discriminator main body, the control module is electrically or communicatively connected with the acquisition module, and the control module is used for controlling the working state of the acquisition module.
Preferably, the collection module include first sensing piece, second sensing piece, the discriminator main part on seted up first installation cavity, the opening of first installation cavity towards the one end of discriminator main part, first sensing piece, second sensing piece all set up first installation cavity in, just first sensing piece, second sensing piece along upper and lower direction distribution.
Preferably, the first sensor adopts a contact image sensor, and the contact image sensor is used for acquiring optical image data of the paper money to be identified; the second sensing piece adopts a magnetic sensor which is used for collecting magnetic image data of the paper money to be identified. The optical image data collected by the contact image sensor is combined with the magnetic image data of the magnetic sensor, so that the authenticity of the paper money can be more accurately identified, and the identification capability is greatly enhanced.
Preferably, the discriminator main body is provided with a second mounting cavity, an opening of the second mounting cavity faces one end of the discriminator main body, and the control module is arranged in the second mounting cavity.
Further preferably, the control module comprises a photoelectric encoder and a roller, the side part of the roller protrudes out of one end of the discriminator main body, the roller is connected with a rotating shaft of the photoelectric encoder, and the photoelectric encoder is used for controlling the acquisition speed of the acquisition module according to the rolling parameters of the roller.
Further preferably, the number of the second installation cavities is two, the two second installation cavities are distributed on two opposite sides of the acquisition module, the rollers are arranged in the two second installation cavities, and a photoelectric encoder is arranged in one of the second installation cavities. The stability of the paper money discriminator in the use process can be improved by arranging the rollers in the two second mounting cavities.
Preferably, the banknote identifier further comprises a display module, a third mounting cavity is formed in the identifier main body, an opening of the third mounting cavity faces to the upper surface of the identifier main body, the display module is arranged in the third mounting cavity, and the display module is electrically connected or in communication with the main board. The display module is arranged to enable a user to quickly acquire an authentication result.
Further preferably, the banknote identifier further comprises a speaker, a fourth mounting cavity is formed in the identifier main body, an opening of the fourth mounting cavity faces to the upper surface of the identifier main body, the speaker is arranged in the fourth mounting cavity, and the speaker is electrically connected or in communication connection with the main board. The user can quickly acquire the authentication result by arranging the loudspeaker.
Further preferably, the main board further comprises a sending unit, and the sending unit is configured to send the authentication result to the display module and/or the speaker and/or other terminal devices.
Preferably, the discriminator main body is provided with a fifth mounting cavity, an opening of the fifth mounting cavity faces the side face of the discriminator main body, the battery is arranged in the fifth mounting cavity, and the battery is electrically connected with the main board.
Further preferably, the battery is a lithium battery, and an opening of the fifth mounting cavity forms a charging port of the battery.
Because of the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the utility model discloses an it is integrated in the discriminator main part that can hand, greatly reduced the weight and the volume of paper currency discriminator, need not the external power source of pegging graft during the use, simple structure, portable has just realized comprehensive paper currency discrimination function, controls the convenience, and detection speed is fast, the precision is high.
Drawings
FIG. 1 is a perspective view of a bill validator of the present embodiment;
FIG. 2 is an enlarged partial schematic view of FIG. 1 at A;
FIG. 3 is a schematic front view of the bill validator of this embodiment;
FIG. 4 is a schematic top view of the bill validator of the embodiment;
FIG. 5 is a left side view schematically showing the bill validator of this embodiment;
FIG. 6 is a right side view schematically showing the bill validator of this embodiment;
fig. 7 is a schematic view of the bill validator of this embodiment.
In the above drawings: 1. an identifier main body; 11. a first mounting cavity; 12. a second mounting cavity; 13. a third mounting cavity; 14. a fourth mounting cavity; 15. a fifth mounting cavity; 2. a battery; 3. an acquisition module; 31. a first sensing member; 32. a second sensing member; 4. a main board; 41. a receiving unit; 42. an analysis unit; 43. a transmitting unit; 5. a control module; 51. a photoelectric encoder; 52. a roller; 6. a display module; 7. a loudspeaker.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A hand-held paper money discriminator is shown in figure 1 and comprises a discriminator main body 1, a battery 2, a collection module 3, a mainboard 4 and a control module 5, wherein the battery 2 and the mainboard 4 are arranged in the discriminator main body 1, the collection module 3 and the control module 5 are arranged on the discriminator main body 1 and are positioned at one end of the discriminator main body 1, and the other end of the discriminator main body 1 can be held by a user.
The following details the various components:
the collection module 3 is mainly used for collecting image data of paper money to be identified, as shown in fig. 2, 5 and 7, a first installation cavity 11 is formed in the identifier main body 1, an opening of the first installation cavity 11 faces one end of the identifier main body 1, and the collection module 3 is arranged in the first installation cavity 11. Specifically, the method comprises the following steps: the collection module 3 includes a first sensor 31 and a second sensor 32, the first sensor 31 and the second sensor 32 are both disposed in the first installation cavity 11, the first sensor 31 and the second sensor 32 are distributed along the vertical direction, the positions of the first sensor 31 and the second sensor 32 for collection are both located at the opening of the first installation cavity 11, and the width of the first sensor is matched with the width of the paper money to be identified. In this embodiment: the first sensor 31 is a contact image sensor with light sources such as R, G, B, IR, UV, etc. for collecting optical image data of the paper money to be identified; the second sensing member 32 is a magnetic sensor for acquiring magnetic image data of the paper money to be authenticated. By simultaneously acquiring the optical image data and the magnetic image data, more comprehensive and reliable data can be provided for the subsequent identification process, and the accuracy of the identification result is ensured.
The main board 4 is mainly used for judging authenticity of the paper money to be identified, as shown in fig. 7, the main board 4 is connected with the acquisition module 3, that is, the main board 4 is electrically connected or in communication connection with the first sensing element 31 and the second sensing element 32 respectively. Specifically, the method comprises the following steps: the main board 4 includes a receiving unit 41, an analyzing unit 42 and a transmitting unit 43, the receiving unit 41 is used for receiving the image data collected by the collecting module 3, that is, the receiving unit 41 can simultaneously receive the optical image data collected by the first sensing element 31 and the magnetic image data collected by the second sensing element 32; the analysis unit 42 is used for judging the authenticity of the paper money to be identified according to the optical image data and the magnetic image data, namely the analysis unit 42 simultaneously detects according to the optical image data and the magnetic image data, if one detection result is unqualified, the paper money is judged to be a counterfeit money, specifically, the analysis unit 42 realizes the detection of color-changing ink, the detection of invisible tapes, the identification of crown word numbers and the judgment of whether the crown word numbers are in a blacklist or not and the detection of washing coupons and spliced coins according to the optical image data, if any detection result is unqualified, the optical image data is unqualified, the analysis unit 42 realizes the counterfeit detection of the paper money according to the magnetic image data, if the detection result is unqualified, the magnetic image data is unqualified, the optical image data and the magnetic image data are combined, the authenticity of the paper money can be more accurately identified, and the identification capability is greatly enhanced; the sending unit 43 is used for sending the detection result of the analyzing unit 42, for example, the sending unit 43 can send the detection result to the terminal device of the user.
The control module 5 is used for controlling the working state of the acquisition module 3, the control module 5 is arranged on the discriminator main body 1, and the control module 5 is electrically connected or in communication connection with the acquisition module 3. Specifically, the method comprises the following steps: as shown in fig. 2 and 5, the discriminator body 1 is provided with a second mounting cavity 12, an opening of the second mounting cavity 12 faces one end of the discriminator body 1, and the control module 5 is arranged in the second mounting cavity 12; the control module 5 comprises a photoelectric encoder 51 and a roller 52, as shown in fig. 7, the side of the roller 52 protrudes out of one end of the discriminator main body 1, that is, the roller 52 is partially located outside the opening of the second mounting cavity 12, the roller 52 rolls against the surface of the paper money when the paper money discriminator works, the center of the roller 52 is connected with the rotating shaft of the photoelectric encoder 51, the photoelectric encoder 51 is used for controlling the working state of the acquisition module 3 according to the rolling parameters of the roller 52, that is, the photoelectric encoder 51 can adjust the acquisition speed of the acquisition module 3 according to the rolling speed of the roller 52 and other parameters, so as to ensure the stability and reliability of the acquired image data, and the acquisition module 3 stops working if the roller 52 does not roll. In this embodiment: two second installation cavities 12 are arranged, the two second installation cavities 12 are distributed on two opposite sides of the acquisition module 3, idler wheels 52 are arranged in the two second installation cavities 12, a photoelectric encoder 51 is arranged in one of the second installation cavities 12, and the idler wheels 52 are arranged in the two second installation cavities 12, so that the stability of the paper money discriminator in the process of rolling on the surface of paper money can be improved.
In addition, in order to enable the user to obtain the detection result in time, the paper money discriminator further includes a display module 6 and a speaker 7, and as shown in fig. 4, the display module 6 and the speaker 7 are both mounted on the discriminator body 1. Specifically, the method comprises the following steps: a third mounting cavity 13 is formed in the discriminator body 1, an opening of the third mounting cavity 13 faces the upper surface of the discriminator body 1, the display module 6 is arranged in the third mounting cavity 13, and the display module 6 is electrically or communicatively connected with the main board 4, namely the display module 6 is connected with the sending unit 41 of the main board 4, so that the detection result is displayed in real time; still seted up fourth installation cavity 14 on the discriminator main part 1, the upper surface of discriminator main part 1 is faced to the opening of fourth installation cavity 14, and speaker 7 sets up in fourth installation cavity 14, and speaker 7 is connected or communication connection with mainboard 4 electricity, and speaker 7 is connected with mainboard 4's sending unit 41 promptly, real-time voice broadcast testing result. Of course, in order to store the detection result, the sending unit 41 of the main board 4 may also send the image data and the detection result to a terminal device such as a mobile phone, through which the user can view and store the image data and the detection result.
The battery 2 is used for providing energy for the paper currency discriminator, as shown in fig. 3, 6 and 7, a fifth installation cavity 15 is formed in the discriminator main body 1, the opening of the fifth installation cavity 15 faces the side face of the other end of the discriminator main body 1, the battery 2 is arranged in the fifth installation cavity 15, and the battery 2 is electrically connected with the main board 4. In this embodiment: the battery 2 is a lithium battery, and the opening of the fifth installation cavity 15 forms a charging port of the battery 2.
The working process of the present embodiment is specifically described as follows:
the paper currency that will treat the differentiation is placed on smooth desktop, this paper currency discriminator is handed to the user, make the one end of discriminator main part 1 slide on the paper currency surface, even the gyro wheel 52 of control module 5 rolls to the other end from the one end on paper currency surface, can trigger collection module 3 work when the gyro wheel 52 rolls, gather image data, after the completion of rolling, collection module 3 has gathered the optical image data and the magnetic image data of paper currency, send for mainboard 4, mainboard 4 judges the true and false of paper currency according to this data, and report the testing result in real time through display module 6 and speaker 7.
The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose of the embodiments is to enable people skilled in the art to understand the contents of the present invention and to implement the present invention, which cannot limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.
Claims (10)
1. A hand-held paper currency discriminator is characterized in that: the method comprises the following steps:
an identifier main body;
a battery: the battery is arranged in the discriminator body;
an acquisition module: the acquisition module is arranged on the discriminator main body and is used for acquiring image data of paper money to be discriminated;
mainboard: the main board is arranged in the discriminator main body and is electrically or communicatively connected with the acquisition module, the main board comprises a receiving unit and an analysis unit, the receiving unit is used for receiving the image data acquired by the acquisition module, and the analysis unit is used for judging the authenticity of the paper money to be discriminated according to the image data;
a control module: the control module is arranged on the discriminator main body, the control module is electrically or communicatively connected with the acquisition module, and the control module is used for controlling the working state of the acquisition module.
2. The hand-held bill validator according to claim 1 wherein: the collection module include first sensing piece, second sensing piece, the discriminator main part on seted up first installation cavity, the opening of first installation cavity towards the one end of discriminator main part, first sensing piece, second sensing piece all set up first installation cavity in, just first sensing piece, second sensing piece distribute along upper and lower direction.
3. The hand-held bill validator according to claim 2 wherein: the first sensing element adopts a contact image sensor which is used for collecting optical image data of the paper money to be identified; the second sensing piece adopts a magnetic sensor which is used for collecting magnetic image data of the paper money to be identified.
4. The hand-held bill validator according to claim 1 wherein: the discriminator main body is provided with a second mounting cavity, the opening of the second mounting cavity faces one end of the discriminator main body, and the control module is arranged in the second mounting cavity.
5. The hand-held bill validator according to claim 4 wherein: the control module comprises a photoelectric encoder and a roller, the side part of the roller protrudes out of one end of the discriminator main body, the roller is connected with a rotating shaft of the photoelectric encoder, and the photoelectric encoder is used for controlling the acquisition speed of the acquisition module according to the rolling parameters of the roller.
6. The hand-held bill validator according to claim 5 wherein: the two second installation cavities are arranged and distributed on two opposite sides of the acquisition module, the rollers are arranged in the two second installation cavities, and a photoelectric encoder is arranged in one of the second installation cavities.
7. The hand-held bill validator according to claim 1 wherein: the paper money discriminator also comprises a display module, a third mounting cavity is formed in the discriminator main body, the opening of the third mounting cavity faces to the upper surface of the discriminator main body, the display module is arranged in the third mounting cavity, and the display module is electrically connected or in communication connection with the main board.
8. A hand-held paper currency discriminator according to claim 7, characterized by: the paper money discriminator also comprises a loudspeaker, a fourth mounting cavity is formed in the discriminator main body, the opening of the fourth mounting cavity faces to the upper surface of the discriminator main body, the loudspeaker is arranged in the fourth mounting cavity, and the loudspeaker is electrically connected or in communication connection with the mainboard.
9. The hand-held bill validator according to claim 8 wherein: the mainboard further comprises a sending unit, and the sending unit is used for sending the identification result to the display module and/or the loudspeaker.
10. The hand-held bill validator according to claim 1 wherein: the discriminator main body is provided with a fifth mounting cavity, the opening of the fifth mounting cavity faces the side face of the discriminator main body, the battery is arranged in the fifth mounting cavity, and the battery is electrically connected with the mainboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221138012.7U CN217588153U (en) | 2022-05-12 | 2022-05-12 | Hand-held paper money discriminator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221138012.7U CN217588153U (en) | 2022-05-12 | 2022-05-12 | Hand-held paper money discriminator |
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| Publication Number | Publication Date |
|---|---|
| CN217588153U true CN217588153U (en) | 2022-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221138012.7U Active CN217588153U (en) | 2022-05-12 | 2022-05-12 | Hand-held paper money discriminator |
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| CN (1) | CN217588153U (en) |
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- 2022-05-12 CN CN202221138012.7U patent/CN217588153U/en active Active
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