CN102376119A - Bank note positioning system in bank note detection apparatus and method thereof - Google Patents
Bank note positioning system in bank note detection apparatus and method thereof Download PDFInfo
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- CN102376119A CN102376119A CN2010102516702A CN201010251670A CN102376119A CN 102376119 A CN102376119 A CN 102376119A CN 2010102516702 A CN2010102516702 A CN 2010102516702A CN 201010251670 A CN201010251670 A CN 201010251670A CN 102376119 A CN102376119 A CN 102376119A
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- bank note
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- optical module
- coin passage
- receiving tube
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Abstract
The invention discloses a bank note positioning system in a bank note detection apparatus and a method thereof. The bank note positioning system comprises a bank note channel, at least an infrared transmitting tube and at least an infrared receiving tube, wherein the infrared transmitting tube and the corresponding infrared receiving tube are provided along a lateral direction at a same side of the bank note channel, and at least an optical module which is provided at other side of the bank note channel and can reflect infrared light transmitted by the infrared transmitting tube to the infrared receiving tube. According to the bank note positioning system in the bank note detection apparatus and the method in the invention, problems that when maintaining and cleaning an infrared positioning light pipe of a present bank note detection apparatus such as a currency count machine, a banknote clearing machine and the like, a plurality of assemblies need to be dismantled, and plenty of manpower and time are wasted are solved.
Description
Technical field
The present invention relates to a kind of bank note pick-up unit and method, relate in particular to bank note positioning system and method in a kind of bank note pick-up unit.
Background technology
The false distinguishing method of existing popular bank note mainly comprises: fluorescence false distinguishing, magnetic false distinguishing, infraredly penetrate false distinguishing and laser false distinguishing etc.
Yet, no matter adopting the false distinguishing method of which kind of above-mentioned bank note, in carrying out the false distinguishing process of bank note, generally all need detect the position of bank note.Fig. 1 is the optical positioning system synoptic diagram of the optics false-identifying device of existing bank note, and is as shown in Figure 1, and infrared emission tube 3 is positioned at coin passage 1 upside, and infrared receiver tube 4 is positioned at coin passage 1 downside, and bank note 2 places on the coin passage 1.Infrared emission tube 3 is coupled with infrared receiver tube 4.Infrared transmitting tube 3 is to bank note emission infrared light, and infrared receiving tube 4 receives the infrared light that passes bank note, and false distinguishing equipment obtains the information on the bank note through this infrared light electrical signal converted, and then calculates the position of bank note.The positional information of the bank note that false distinguishing equipment passes through to be obtained and other information of being obtained combine, to judge the true and false of bank note.
But the practice through the inventor is found; Because existing paper money counter, cleaning-sorting machine adopt said method that the infrared ray light pipe is set; When the staff need be to the infrared transmitting tube of false distinguishing equipment and infrared receiving tube maintenance and cleaning, need the more assembly of dismounting, waste great amount of manpower and time.
Summary of the invention
The object of the present invention is to provide bank note positioning system and method in a kind of bank note pick-up unit; When keeping in repair and clearing up in order to the infrared location light pipe that solves bank note pick-up units such as existing paper money counter, cleaning-sorting machine; Need the more assembly of dismounting, waste great amount of manpower and the problem of time.
Bank note positioning system in a kind of bank note pick-up unit of the present invention comprises: a coin passage, at least one infrared transmitting tube; And at least one infrared receiving tube; Wherein, the said infrared receiving tube that each said infrared transmitting tube is corresponding with each, at the homonymy of said coin passage along horizontally set; At least one optical module is arranged on said coin passage opposite side, infrared light reflection to the said infrared receiving tube that said optical module can send said infrared transmitting tube.
Further, said optical module is shaped as a terrace with edge.
Further, along the vertical of said coin passage with a plurality of said optical modules laterally are set respectively, and each said infrared transmitting tube and each corresponding said infrared receiving tube all are complementary with a said optical module.
Further, said optical module has the projection of printing opacity with said infrared transmitting tube and the corresponding position of said infrared receiving tube; Run through on the said coin passage and offer the hole that is complementary with said projection.
Further, said optical module is fixed on the said coin passage back side through cassette tape.
Further, said infrared transmitting tube and said infrared receiving tube also are used to obtain the information of bank note false distinguishing.
Bank note localization method in a kind of bank note pick-up unit of the present invention comprises: at the homonymy of coin passage, along the infrared receiving tube of an at least one infrared transmitting tube of horizontally set and a correspondence; At said coin passage opposite side, at least one optical module is set; The irradiation of infrared transmitting tube emission infrared light is positioned at the bank note on the said coin passage, to obtain bank note information; Said optical module is with said infrared light reflection to said infrared receiving tube; Said infrared receiving tube converts said infrared light the bank note information of electric signal to and sends a single-chip microcomputer to, and said single-chip microcomputer is analyzed said electric signal, to confirm the position of said bank note.
Further, along the vertical of said coin passage with a plurality of said optical modules laterally are set respectively, and each said infrared transmitting tube and each corresponding said infrared receiving tube, all corresponding with a said optical module.
Further, said optical module is provided with the projection of printing opacity with said infrared transmitting tube and the corresponding position of said infrared receiving tube; On said coin passage, run through and offer the hole that is complementary with said projection.
Further, the said infrared transmitting tube irradiation bank note information that bank note obtained comprises that also said single-chip microcomputer is differentiated the information of said bank note false distinguishing; Said single-chip microcomputer is according to the information identification note true and false of said bank note false distinguishing.
In sum, bank note positioning system and method in a kind of bank note pick-up unit provided by the invention, the bank note positioning system that has well solved in the existing bank note pick-up unit is not easy to assemble, keeps in repair and clear up infrared light pipe trouble and time-consuming problem.
Description of drawings
Fig. 1 is the optical positioning system synoptic diagram of the optics false-identifying device of existing bank note;
Fig. 2 is the synoptic diagram of the bank note positioning system embodiment one in the bank note pick-up unit of the present invention;
Fig. 3 is the synoptic diagram of the bank note positioning system embodiment two in the bank note pick-up unit of the present invention;
Fig. 4 is the coin passage front schematic perspective view of the bank note positioning system embodiment two in the bank note pick-up unit of the present invention;
Fig. 5 is the stereographic map of optical module;
Fig. 6 is the vertical view of optical module;
Fig. 7 is the front elevation of optical module;
Fig. 8 has the coin passage front schematic perspective view of a plurality of optical modules for the bank note positioning system in the bank note pick-up unit of the present invention;
Fig. 9 has the coin passage back side schematic perspective view of a plurality of optical modules for the bank note positioning system in the bank note pick-up unit of the present invention;
Figure 10 is the process flow diagram of the bank note localization method embodiment one in the bank note pick-up unit of the present invention;
Figure 11 is the process flow diagram of another embodiment of bank note localization method in the bank note pick-up unit of the present invention.
The practical implementation method
Fig. 2 is the synoptic diagram of the bank note positioning system embodiment one in the bank note pick-up unit of the present invention, and as shown in Figure 2, wherein, arrow 208 is the traffic direction of bank note on coin passage; Bank note positioning system in a kind of bank note pick-up unit of the present invention comprises: a coin passage 201, one infrared transmitting tubes 203, and an infrared receiving tube 204; Infrared transmitting tube 203 and infrared receiving tube 204, at the homonymy of coin passage 201 along horizontally set; One optical module 207 is arranged on coin passage 201 opposite sides, infrared light reflection to the infrared receiving tube 204 that optical module 207 can send infrared transmitting tube 3.Certainly, in concrete the application, infrared transmitting tube and infrared receiving tube can be for a plurality of, and corresponding one by one.Optical module also can be according to demand, is provided with one or morely, is used for reflects infrared light.In addition; In the present embodiment, infrared transmitting tube 203 and infrared receiving tube 204 all are arranged on the upside of coin passage, and optical module 207 is arranged on the downside of coin passage 201; Certainly this set mode is unfixing, and one of ordinary skill in the art can be provided with as the case may be flexibly.
Further; According to demand, every increase is provided with an infrared transmitting tube and an infrared receiving tube, all need set up an optical module; Be each infrared transmitting tube and an infrared receiving tube; All be provided with an optical module is corresponding, the bank note positioning system in the pick-up unit of the present invention like this is actually and is made up of jointly a plurality of infrared transmitting tubes that match each other, infrared receiving tube and optical module.
Fig. 3 is the synoptic diagram of the bank note positioning system embodiment two in the bank note pick-up unit of the present invention; Fig. 4 is the coin passage front schematic perspective view of the bank note positioning system embodiment two in the bank note pick-up unit of the present invention; Like Fig. 3 and shown in Figure 4; Present embodiment comprises that further the position corresponding with said infrared transmitting tube of optical module has the projection 305 of printing opacity, and the position corresponding with infrared receiving tube of optical module has the projection 306 of printing opacity; Hole 416 on projection 305 and the coin passage 401 is complementary, and the hole 417 on projection 306 and the coin passage 401 is complementary.Processing projection 305 mainly is with projection 306 its purposes on optical module 307, better receives the infrared light of red power valve 303 emissions and reflects these infrared lights to infrared receiving tube 304.
The course of work of bank note positioning system embodiment two in the bank note pick-up unit of the present invention is detailed with reference to Fig. 3 below; Infrared transmitting tube 303 emission infrared light irradiation bank note, infrared light successively passes bank note 302 and projection 305, and is refracted to left surface by the right flank of optical module 307; Again after this left surface refraction; Successively pass projection 306 and bank note 302, receive these infrared lights by infrared receiving tube 304 at last, the bank note information that converts this infrared light into electric signal again sends a single-chip microcomputer to; By single-chip microcomputer this bank note information is analyzed, to confirm the position of this bank note.Therefore it should be noted that to should be noted that the setting of infrared receiving tube 304 positions because this infrared light need pass through bank note twice, when avoiding passing through bank note for the second time, the interference that the specific position on the bank note possibly produce this infrared light.In addition; Because passed through the reflection of optical module 307; The bank note information of the infrared light that is therefore obtained and prior art have that some are different; Need adjust the parameter and standard of bank note, but this adjustment one of ordinary skill in the art can according to circumstances select flexibly, give unnecessary details so seldom do at this.
Fig. 5 is the stereographic map of optical module, and Fig. 6 is the vertical view of optical module, and Fig. 7 is the front elevation of optical module; Among Fig. 5, Fig. 6 and Fig. 7, optical module 507 is trapezoidal, has projection 506 and projection 505 on it; In the practical application; It is a terrace with edge that the shape of optical module can be chosen as, and needs the satisfied reflection that can the infrared light of infrared transmitting tube emission be can't harm basically to give infrared receiving tube, wherein; The more excellent truncated rectangular pyramids that is shaped as of optical module, the bottom surface of truncated rectangular pyramids has the projection of two printing opacities.Certainly, for satisfying above-mentioned requirements, the parameter of optical module need reach certain standard, but this standard is not so difficult realizing for one of ordinary skill in the art, gives unnecessary details so seldom do at this.
Fig. 8 is the coin passage front schematic perspective view that the bank note positioning system in the bank note pick-up unit of the present invention has a plurality of optical modules, and Fig. 9 is the coin passage back side schematic perspective view that the bank note positioning system in the bank note pick-up unit of the present invention has a plurality of optical modules, like Fig. 8 and shown in Figure 9; Offer on the coin passage 801 porose 812, hole 813, hole 814; Hole 815; Hole 816, hole 817, hole 818 and hole 819; Laterally and vertically be provided with optical module 921, optical module 923, optical module 925 and optical module 927 along coin passage 801; Optical module 923 is fixed on coin passage 801 back sides through cassette tape 924, and the difference of two projections on it patchhole 812 and hole 813; Optical module 921 is fixed on coin passage 801 back sides through cassette tape 922, and the difference of two projections on it patchhole 814 and hole 815; Optical module 927 is fixed on said coin passage 801 back sides through cassette tape 928, and the difference of the projection on it patchhole 816 and hole 817; Optical module 925 is fixed on said coin passage 801 back sides through cassette tape 926, and the difference of the projection on it patchhole 918 and hole 919.
Further, infrared transmitting tube and infrared receiving tube also are used to obtain the information of forge or true or paper money.Bank note positioning system of the present invention can adopt the infrared principle of work that penetrates to carry out false distinguishing, promptly according to the false distinguishing of carrying out to the receptivity of infrared signal of bank note.The course of work of work engineering and above-mentioned bank note positioning system embodiment two of embodiment that the bank note positioning system is used for false distinguishing is close; And locate required the different of information of obtaining according to bank note false distinguishing and bank note; Suitably the position of adjustment infrared transmitting tube and infrared receiving tube gets final product to obtain the bank note information that is used for false distinguishing through infrared light.
In sum, bank note positioning system of the present invention is through being arranged on the same side of coin passage with infrared transmitting tube and infrared receiving tube, and an optical module is arranged on a relative side, to give infrared receiving tube with the infrared light reflection of infrared transmitting tube emission.When this system has solved the maintenance of infrared location light pipe and the cleaning of bank note pick-up units such as existing paper money counter, cleaning-sorting machine, need the more assembly of dismounting, waste great amount of manpower and the problem of time.And this system can also be used for the bank note false distinguishing, has further increased the practicality of native system.
Figure 10 is the process flow diagram of the bank note localization method embodiment one in the bank note pick-up unit of the present invention, and shown in figure 10, the bank note localization method in a kind of bank note pick-up unit comprises:
Step 1001: at the homonymy of coin passage, along the infrared receiving tube of an at least one infrared transmitting tube of horizontally set and a correspondence;
Above-mentioned set-up mode is about to the infrared transmitting tube of prior art and the both sides up and down that infrared receiving tube is arranged on coin passage, changes the homonymy that is arranged on coin passage into.
Step 1002:, at least one optical module is set at said coin passage opposite side;
Wherein, above-mentioned optical module is arranged on the opposite side of said coin passage, its objective is for the tube-launched infrared light of reflective infrared to give infrared receiving tube.
Step 1003: the irradiation of infrared transmitting tube emission infrared light is positioned at the bank note on the said coin passage, to obtain bank note information;
Above-mentioned bank note information comprises the required various information in position of confirming bank note.
Step 1004: said optical module is with said infrared light reflection to said infrared receiving tube;
Wherein, Above-mentioned reflection process is accomplished through twice refraction in optical module at least; Infrared light at first is transmitted into the optical module corresponding with infrared transmitting tube one prism, infrared light is refracted to another prism of relative optical module again, then infrared light is refracted to infrared receiving tube.
Step 1005: infrared receiving tube sends the bank note information that infrared light converts electric signal to a single-chip microcomputer, and single-chip microcomputer is analyzed electric signal, to confirm the position of bank note.
Above-mentioned steps 1001 is the equipment mounting means of bank note localization method of the present invention with step 1002 explanation, and step 1103, step 1004 and step 1005 item have been explained according to this mounting means, and the process that the bank note information of carrying out is obtained.
Figure 11 is for the process flow diagram of another embodiment of bank note localization method in the bank note pick-up unit of the present invention, and is shown in figure 11, specifically comprises:
Step 1101: at the upside of coin passage, along the infrared receiving tube of an at least one infrared transmitting tube of horizontally set and a correspondence;
Step 1102: the position corresponding with infrared transmitting tube and infrared receiving tube of optical module has the projection of printing opacity, runs through offering the hole that is complementary with projection on the coin passage, uses cassette tape that said optical module is fixed on the said coin passage back side
Be corresponding one by one the setting between infrared transmitting tube, infrared receiving tube and the optical module promptly.
Step 1103: the irradiation of infrared transmitting tube emission infrared light is positioned at the bank note on the coin passage, and to obtain bank note information, bank note information comprises the positional information and the true and false information of bank note;
Step 1104: optical module with infrared light reflection to infrared receiving tube;
Step 1105: infrared receiving tube converts infrared light the bank note information of electric signal to and sends a single-chip microcomputer to, and single-chip microcomputer is analyzed electric signal, according to the bank note information identification note true and false.
In sum, use the bank note localization method in the bank note pick-up unit of the present invention, when having solved the maintenance of infrared location light pipe and the cleaning of bank note pick-up units such as existing paper money counter, cleaning-sorting machine, need the more assembly of dismounting, waste great amount of manpower and time.And, utilize this method can also carry out the bank note false distinguishing, further increased the practicality of native system.
Claims (10)
1. the bank note positioning system in the bank note pick-up unit comprises: a coin passage, and at least one infrared transmitting tube, and at least one infrared receiving tube, said infrared transmitting tube is corresponding one by one with said infrared receiving tube, it is characterized in that,
The said infrared receiving tube that each said infrared transmitting tube is corresponding with each, at the homonymy of said coin passage along horizontally set;
At least one optical module is arranged on said coin passage opposite side, infrared light reflection to the said infrared receiving tube that said optical module can send said infrared transmitting tube.
2. system according to claim 1 is characterized in that, said optical module be shaped as a terrace with edge.
3. system according to claim 1; It is characterized in that; Along the vertical of said coin passage with a plurality of said optical modules laterally are set respectively, and each said infrared transmitting tube and each corresponding said infrared receiving tube all are complementary with a said optical module.
4. system according to claim 1 is characterized in that, said optical module have the projection of printing opacity with said infrared transmitting tube and the corresponding position of said infrared receiving tube; Run through on the said coin passage and offer the hole that is complementary with said projection.
5. system according to claim 1 is characterized in that, said optical module is fixed on the said coin passage back side through cassette tape.
6. according to the arbitrary described system of claim 1 ~ 6, it is characterized in that said infrared transmitting tube and said infrared receiving tube also are used to obtain the information of bank note false distinguishing.
7. the bank note localization method in the bank note pick-up unit is characterized in that, comprising:
The homonymy of the coin passage in the bank note pick-up unit is along the infrared receiving tube of an at least one infrared transmitting tube of horizontally set and a correspondence; At said coin passage opposite side, at least one optical module is set; The irradiation of infrared transmitting tube emission infrared light is positioned at the bank note on the said coin passage, to obtain bank note information; Said optical module is with said infrared light reflection to said infrared receiving tube; Said infrared receiving tube converts said infrared light the bank note information of electric signal to and sends a single-chip microcomputer to, and said single-chip microcomputer is analyzed said electric signal, to confirm the position of said bank note.
8. method according to claim 7 is characterized in that, along the vertical of said coin passage with a plurality of said optical modules laterally are set respectively, and each said infrared transmitting tube and each corresponding said infrared receiving tube, all corresponding with a said optical module.
9. method according to claim 7 is characterized in that, said optical module with said infrared transmitting tube and the corresponding position of said infrared receiving tube the projection of printing opacity is set; On said coin passage, run through and offer the hole that is complementary with said projection.
10. method according to claim 7 is characterized in that, the said infrared transmitting tube irradiation bank note information that bank note obtained comprises that also said single-chip microcomputer is differentiated the information of said bank note false distinguishing; Said single-chip microcomputer is according to the information identification note true and false of said bank note false distinguishing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102516702A CN102376119A (en) | 2010-08-12 | 2010-08-12 | Bank note positioning system in bank note detection apparatus and method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102516702A CN102376119A (en) | 2010-08-12 | 2010-08-12 | Bank note positioning system in bank note detection apparatus and method thereof |
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| Publication Number | Publication Date |
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| CN102376119A true CN102376119A (en) | 2012-03-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102516702A Pending CN102376119A (en) | 2010-08-12 | 2010-08-12 | Bank note positioning system in bank note detection apparatus and method thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104240379A (en) * | 2014-09-04 | 2014-12-24 | 上海古鳌电子科技股份有限公司 | Speed control mechanism and method of bill output and storage device of bill sorter |
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| CN2235638Y (en) * | 1995-06-01 | 1996-09-18 | 吴森芳 | Monitoring structure for coin intet arrangement |
| EP0933227A2 (en) * | 1998-02-02 | 1999-08-04 | Ncr International Inc. | Print media with near infrared fluorescent sense mark and printer therefor |
| CN2517049Y (en) * | 2002-01-20 | 2002-10-16 | 黄华昌 | Paper money testing machine |
| CN2906757Y (en) * | 2006-04-04 | 2007-05-30 | 南开大学 | Banknote checker |
| CN200986721Y (en) * | 2006-10-13 | 2007-12-05 | 柳长庆 | Banknote detection identifying device |
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2010
- 2010-08-12 CN CN2010102516702A patent/CN102376119A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2235638Y (en) * | 1995-06-01 | 1996-09-18 | 吴森芳 | Monitoring structure for coin intet arrangement |
| EP0933227A2 (en) * | 1998-02-02 | 1999-08-04 | Ncr International Inc. | Print media with near infrared fluorescent sense mark and printer therefor |
| CN2517049Y (en) * | 2002-01-20 | 2002-10-16 | 黄华昌 | Paper money testing machine |
| CN2906757Y (en) * | 2006-04-04 | 2007-05-30 | 南开大学 | Banknote checker |
| CN200986721Y (en) * | 2006-10-13 | 2007-12-05 | 柳长庆 | Banknote detection identifying device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN104240379A (en) * | 2014-09-04 | 2014-12-24 | 上海古鳌电子科技股份有限公司 | Speed control mechanism and method of bill output and storage device of bill sorter |
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Application publication date: 20120314 |