CN202339592U - Device for identifying paper currency fluorescent markers - Google Patents
Device for identifying paper currency fluorescent markers Download PDFInfo
- Publication number
- CN202339592U CN202339592U CN2011204871056U CN201120487105U CN202339592U CN 202339592 U CN202339592 U CN 202339592U CN 2011204871056 U CN2011204871056 U CN 2011204871056U CN 201120487105 U CN201120487105 U CN 201120487105U CN 202339592 U CN202339592 U CN 202339592U
- Authority
- CN
- China
- Prior art keywords
- bank note
- fluorescence labelling
- ultraviolet irradiation
- main body
- currency
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a device for identifying paper currency fluorescent markers, which belongs to the technical field of currency detecting devices. The device can be used for converting photo signals into electric signals, so that the electric signals can be identified, and the discrimination capability of a currency detecting machine is enhanced. The device comprises a main body, wherein the main body is provided with a currency inlet and a currency receiving port, wherein the currency inlet is communicated with the currency receiving port through a channel; an ultraviolet irradiating device, a photoelectric sensing device, a singlechip and an alarm device are arranged in the main body; the ultraviolet irradiating device is arranged in the channel; and after the ultraviolet irradiating device is used for irradiating paper currency, the photoelectric sensing device is used for converting a fluorescent marker formed after irradiation of the ultraviolet irradiating device into an electric signal, the electric signal is transmitted to the singlechip, and an alarm is made through the alarm device when the absence of a fluorescent marker is judged through the singlechip.
Description
Technical field
The utility model relates to the banknote tester technical field, particularly relates to a kind of device of discerning the bank note fluorescence labelling.
Background technology
As everyone knows, can discern the device that the bank note fluorescence labelling mainly refers to the cash inspecting machine class, and the utility model illustrates with cash inspecting machine mainly also.
Existing cash inspecting machine comprises main body, and main body is provided with inlet slot of paper note and connects the paper money mouth, and inlet slot of paper note with connect the paper money mouth and pass through channel connection; In the passage of main body, be provided with and twist with the fingers paper money wheel, gap bridge and fan blade, banknote is put into inlet slot of paper note after, drive bank note with fan blade and move through twisting with the fingers the paper money wheel; And the currency examine parts through body interior are realized currency examine in this process, and existing bank note can be comprised magnetic ink, magnetic metal line, ultraviolet optics and mature infrared optics not too by the characteristic of machine recognition, and above-mentioned several category features relatively comprehensively; General bank note also can identified true and false coin, but because the progress of science now, and the lawless person is more approaching produces the counterfeit money that comprises above-mentioned several characteristic; Thereby influencing monetary mechanism, is to be positioned on the front and also have a characteristic on the bank note, is under the UV-irradiation of 365-370nm through wavelength; Can inspire the golden yellow fluorized marking that shows amount of money; For example 100 yuan Renminbi can recognize the golden yellow sign of " 100 " in the front through naked eyes through above-mentioned UV-irradiation, but can only be discerned by naked eyes under this mode; Thereby can not be discerned by cash inspecting machine, finally reduce the currency examine false distinguishing ability of cash inspecting machine.
The utility model content
For solving the problems of the technologies described above, the utility model provides a kind of can be converted into electric signal with light signal, thereby can be identified, and then has strengthened the device of currency examine false distinguishing ability.
The utility model can be discerned the device of bank note fluorescence labelling; Comprise main body; Main body is provided with inlet slot of paper note and connects the paper money mouth, and inlet slot of paper note with connect the paper money mouth through channel connection, also be provided with ultraviolet irradiation device, photoelectric sensing apparatus, single-chip microcomputer and warning device in the said main body; Said ultraviolet irradiation device is positioned at said passage; Behind the said ultraviolet irradiation device irradiation bank note, photoelectric sensing apparatus is converted into electric signal with the postradiation fluorescence labelling of ultraviolet irradiation device, and transfers to single-chip microcomputer; When single-chip microcomputer is judged as no fluorescence labelling, report to the police through warning device.
The utility model can be discerned the device of bank note fluorescence labelling, also comprises filtering apparatus, and behind the said ultraviolet irradiation device irradiation bank note, fluorescence labelling transfers to photoelectric sensing apparatus after filtering through filtering apparatus.
The utility model can be discerned the device of bank note fluorescence labelling, and said filtering apparatus comprises Red lightscreening plate and dark green optical filter, and the wavelength of said Red lightscreening plate is 680nm-700nm, and the wavelength of said dark green optical filter is 530nm-560nm.
The utility model can be discerned the device of bank note fluorescence labelling, and said ultraviolet irradiation device is the ultraviolet LED light emitting diode.
The utility model can be discerned the device of bank note fluorescence labelling, and said photoelectric sensing apparatus is a photodiode.
Compared with prior art the beneficial effect of the utility model is: in main body, also be provided with ultraviolet irradiation device, photoelectric sensing apparatus, single-chip microcomputer and warning device; Ultraviolet irradiation device is positioned at passage, and behind the ultraviolet irradiation device irradiation bank note, photoelectric sensing apparatus is converted into electric signal with the postradiation fluorescence labelling of ultraviolet irradiation device; And transfer to single-chip microcomputer; When single-chip microcomputer is judged as no fluorescence labelling, report to the police through warning device, like this; When ultraviolet irradiation device shone bank note and was judged as counterfeit money through single-chip microcomputer, implement to report to the police; Increase cash examining function more, and further strengthened currency examine false distinguishing ability.
Description of drawings
Fig. 1 is the process flow diagram of the utility model;
Fig. 2 is the structural representation of the utility model.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the embodiment of the utility model is described in further detail.Following examples are used to explain the utility model, but are not used for limiting the scope of the utility model.
As depicted in figs. 1 and 2; The utility model can be discerned the device of bank note fluorescence labelling; Comprise main body; Main body is provided with inlet slot of paper note and connects the paper money mouth, and inlet slot of paper note with connect the paper money mouth through channel connection, also be provided with ultraviolet irradiation device 1, photoelectric sensing apparatus 3, single-chip microcomputer 4 and warning device 5 in the main body; Ultraviolet irradiation device 1 is positioned at passage, and behind the ultraviolet irradiation device 1 irradiation bank note, photoelectric sensing apparatus 3 is converted into electric signal with ultraviolet irradiation device 1 postradiation fluorescence labelling; And transfer to single-chip microcomputer 4; When single-chip microcomputer 4 is judged as no fluorescence labelling, report to the police through warning device 5, like this; When ultraviolet irradiation device shone bank note and was judged as counterfeit money through single-chip microcomputer, implement to report to the police; Increase cash examining function more, and further strengthened currency examine false distinguishing ability.
The utility model can be discerned the device of bank note fluorescence labelling, also comprises filtering apparatus 2, and behind the ultraviolet irradiation device 1 irradiation bank note, fluorescence labelling transfers to photoelectric sensing apparatus 3 after filtering through filtering apparatus 2.
The utility model can be discerned the device of bank note fluorescence labelling, and filtering apparatus 2 comprises Red lightscreening plate 21 and dark green optical filter 22, and the wavelength of Red lightscreening plate 21 is 680nm-700nm, and the wavelength of dark green optical filter 22 is 530nm-560nm.
The utility model can be discerned the device of bank note fluorescence labelling, and ultraviolet irradiation device 1 is the ultraviolet LED light emitting diode.
The utility model can be discerned the device of bank note fluorescence labelling, and photoelectric sensing apparatus 3 is a photodiode.
The above only is the preferred implementation of the utility model, should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the utility model know-why, can also make some improvement and modification.These improvement and modification also should be regarded as the protection domain of the utility model.
Claims (5)
1. the device that can discern the bank note fluorescence labelling; Comprise main body, main body is provided with inlet slot of paper note and connects the paper money mouth, and inlet slot of paper note with connect the paper money mouth and pass through channel connection; It is characterized in that, also be provided with ultraviolet irradiation device, photoelectric sensing apparatus, single-chip microcomputer and warning device in the said main body; Said ultraviolet irradiation device is positioned at said passage; Behind the said ultraviolet irradiation device irradiation bank note, photoelectric sensing apparatus is converted into electric signal with the postradiation fluorescence labelling of ultraviolet irradiation device, and transfers to single-chip microcomputer; When single-chip microcomputer is judged as no fluorescence labelling, report to the police through warning device.
2. the device of discerning the bank note fluorescence labelling as claimed in claim 1 is characterized in that, also comprises filtering apparatus, and behind the said ultraviolet irradiation device irradiation bank note, fluorescence labelling transfers to photoelectric sensing apparatus after filtering through filtering apparatus.
3. the device of discerning the bank note fluorescence labelling as claimed in claim 2; It is characterized in that; Said filtering apparatus comprises Red lightscreening plate and dark green optical filter, and the wavelength of said Red lightscreening plate is 680nm-700nm, and the wavelength of said dark green optical filter is 530nm-560nm.
4. like each described device of discerning the bank note fluorescence labelling of claim 1 to 3, it is characterized in that said ultraviolet irradiation device is the ultraviolet LED light emitting diode.
5. like each described device of discerning the bank note fluorescence labelling of claim 1 to 3, it is characterized in that said photoelectric sensing apparatus is a photodiode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204871056U CN202339592U (en) | 2011-11-30 | 2011-11-30 | Device for identifying paper currency fluorescent markers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204871056U CN202339592U (en) | 2011-11-30 | 2011-11-30 | Device for identifying paper currency fluorescent markers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202339592U true CN202339592U (en) | 2012-07-18 |
Family
ID=46488282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204871056U Expired - Fee Related CN202339592U (en) | 2011-11-30 | 2011-11-30 | Device for identifying paper currency fluorescent markers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202339592U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485829A (en) * | 2016-10-20 | 2017-03-08 | 上海古鳌电子科技股份有限公司 | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature |
| CN107342337A (en) * | 2016-04-29 | 2017-11-10 | 上海芯晨科技有限公司 | A kind of RMB anti-counterfeiting detection sensor and preparation method thereof |
| CN107492187A (en) * | 2017-07-14 | 2017-12-19 | 深圳怡化电脑股份有限公司 | A kind of recognition methods, device, terminal device and storage medium for splicing paper money |
-
2011
- 2011-11-30 CN CN2011204871056U patent/CN202339592U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107342337A (en) * | 2016-04-29 | 2017-11-10 | 上海芯晨科技有限公司 | A kind of RMB anti-counterfeiting detection sensor and preparation method thereof |
| CN106485829A (en) * | 2016-10-20 | 2017-03-08 | 上海古鳌电子科技股份有限公司 | A kind of bank slip recognition device and method based on ultraviolet excitation special element feature |
| CN107492187A (en) * | 2017-07-14 | 2017-12-19 | 深圳怡化电脑股份有限公司 | A kind of recognition methods, device, terminal device and storage medium for splicing paper money |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120718 Termination date: 20131130 |