CN2447870Y - Static positioning infra-red spectrum microcomputer paper money recognizer - Google Patents
Static positioning infra-red spectrum microcomputer paper money recognizer Download PDFInfo
- Publication number
- CN2447870Y CN2447870Y CN00239722U CN00239722U CN2447870Y CN 2447870 Y CN2447870 Y CN 2447870Y CN 00239722 U CN00239722 U CN 00239722U CN 00239722 U CN00239722 U CN 00239722U CN 2447870 Y CN2447870 Y CN 2447870Y
- Authority
- CN
- China
- Prior art keywords
- box
- infrared light
- panel
- half box
- paper 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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- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The utility model relates to a static positioning infrared spectrum microcomputer paper money recognizer, which is composed of an upper half box and a lower half box, wherein, the upper half box is connected to the lower half box through a hinge. A panel with a plurality of pores is respectively arranged in the upper half box and the lower half box. A plurality of infrared light emitting pipes are arranged in the pores of the panel of the upper half box. A plurality of infrared light receiving pipes is correspondingly arranged in the pores of the panel of the lower half box. A computer chip and a control circuit composed of electronic components are also arranged in the recognizer. The infrared light emitting pipes and the infrared light receiving pipes are respectively connected with the control circuit. When no paper money exists in a box body, the recognizer is in a closed state. When paper money exists, a working switch is started after an upper cover is covered. In addition, a detection process begins. When the money is true, the sum of the existing paper money can be immediately displayed through a display window. When the money is false or worn, flash indication can be sent out from the display window. Unnecessary errors for detecting money caused by anthropic factors, etc. can be prevented.
Description
The utility model belongs to the detect counterfeit money machine class, static immobilization infrared spectrum micro computer Paper currency identifier specifically, this recognizer adopts the digital detection technique of new infrared spectrum micro computer, can under static condition, carry out the multipoint positioning fixed point to different denomination bank note, dialyse with infrared spectrum simultaneously and measure the optic spectrum line variation that is produced, and (comprise the papery characteristic through the normal data that the internal memory microcomputer chip has been set, printing precision, the secret mark watermark, item numbers such as ink quality according to) in addition fast comparative analysis and differentiation, thereby realize forge or true or paper money, the accurate identification and the quantitative measurement of bank note value of money.
Under condition of market economy, the significantly raising of circulation of commodities efficient, the also corresponding raising of money transaction amount, especially in China, cash settlement is the main mode of completing a business transaction, this makes that the counterfeit money criminal activity is in rising trend, and the normal development of national economy is caused serious impact and influence, brings very big difficulty and inconvenient also for people in using the high denomination banknotes process.Ultraviolet ray and the magnetic bank note detection technique that extensively adopts in cash register work is that note surface is carried out qualitative detection at present, and by the auxiliary differentiation of the method for observing, but because the develop rapidly of printing technology in the world, the printing means of counterfeit money is also brilliant day by day, that have even reach the stage of mixing the spurious with the genuine, make that the differentiation difficulty to counterfeit money increases greatly in the cash register work, cause unnecessary loss.
The purpose of this utility model is exactly a kind of accuracy of detection height that provides in order to address the above problem, and is easy to use, avoids the static immobilization infrared spectrum micro computer Paper currency identifier of human operational error and energy widespread use.
Static immobilization infrared spectrum micro computer Paper currency identifier is characterized in that being made up of first box, second box, and first box, second box connect by hinge, is unfolding the rectangle box structure, respectively adorns a panel that several apertures are arranged in first box, second box; Several infrared light power valves are housed in the aperture of first box panel; Equity is equipped with several infrared light receiving tubes in the aperture of second box panel, and microcomputer chip of setting through computer dependent program and the control circuit of being made up of electronic component are installed; Infrared light power valve, infrared light receiving tube link to each other with control circuit respectively.
Aperture on first box, second box wainscot is many rows, equidistant, symmetrical.
Have a display window at first box panel, a display lamp is arranged in the display window.
First box, second box overall dimensions are slightly larger than the overall dimensions of bank note.
On second box panel starting switch is installed.
The normal data that the microcomputer chip-stored a condition such as the papery characteristic, printing precision, secret mark watermark, ink quality of different denomination bank note and measured through multiple spectrum dialysis.
When being in the box body no bank note, this recognizer is in closed condition, opening upper box cover launches to face up a piece of paper coin near second box wainscot lower left corner placement, operating switch is activated after covering upper box cover, and begin to enter check program, when being genuine note, display window shows the existing bank note amount of money immediately; If when counterfeit money or worn coin, the display window prompting of will flashing, operator's bank note of announcement has problem, can repeat the detection of next bank note behind the taking-up bank note again, once check a piece of paper coin, because the utility model adopted the microcomputer chip, the normal data that memory storage a condition such as the papery characteristic, printing precision, secret mark watermark, ink quality of different denomination bank note and measured through multiple spectrum dialysis, so currency examine precision height.The utility model compact conformation, box body can be used the different materials manufacturing, and power consumption is little, and is simple to operation, easy to carry, can be suitable for various cash register occasion conditions and different experience class cashiers' application, avoids factor such as artificial to cause unnecessary error in the currency examine.
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is the schematic cross-section of Fig. 1;
Fig. 3 is the circuit diagram of infrared light power valve and infrared light receiving tube;
Fig. 4 is the circuit diagram of control circuit.
Below in conjunction with description of drawings.
As shown in the figure, the 1st, box body, the 2nd, first box, the 3rd, second box, the 4th, top panel, the 5th, lower panel, the 6th, hinge, the 7th, power valve, the 8th, display lamp, the 9th, receiving tube, the 10th, computer chip, the 11st, electronic component, the 12nd, switch, the 13rd, battery, the 14th, display window.
Static immobilization infrared spectrum micro computer Paper currency identifier is characterized in that being made up of first box, second box, and first box, second box connect by hinge, is unfolding the rectangle box structure, respectively adorns a panel that several apertures are arranged in first box, second box; Several infrared light power valves are housed in the aperture of first box panel; Equity is equipped with several infrared light receiving tubes in the aperture of second box panel, and microcomputer chip of setting through computer dependent program and the control circuit of being made up of electronic component are installed; Infrared light power valve, infrared light receiving tube link to each other with control circuit respectively.
Aperture on first box, second box wainscot is many rows, equidistant, symmetrical.
Have a display window at first box panel, a display lamp is arranged in the display window.
First box, second box overall dimensions are slightly larger than the overall dimensions of bank note.
On second box panel starting switch is installed.
The normal data that the microcomputer chip-stored a condition such as the papery characteristic, printing precision, secret mark watermark, ink quality of different denomination bank note and measured through multiple spectrum dialysis.
When coming coin, power switch is opened, send instruction (software deposits chip in) by computer chip, drive infrared transmitting tube and send infrared spectrum, infrared receiving tube receives infrared spectrum (ray behind the bank note is crossed in transmission) simultaneously, receive strong and weak variation of infrared spectrum and cause that infrared receiving tube voltage trace changes the back and deposits numerical standard in chip in advance and compare by behind the analog to digital converter voltage value being converted to digital value, sit in the right seat.When coming coin to be that a kind of value of money standard, panel display shows the bank note amount of money, glittering demonstration during residual, counterfeit money.
Claims (6)
1, static immobilization infrared spectrum micro computer Paper currency identifier is characterized in that being made up of first box, second box, and first box, second box connect by hinge, is unfolding the rectangle box structure, respectively adorns a panel that several apertures are arranged in first box, second box; Several infrared light power valves are housed in the aperture of first box panel; Equity is equipped with several infrared light receiving tubes in the aperture of second box panel, and microcomputer chip of setting through computer dependent program and the control circuit of being made up of electronic component are installed; Infrared light power valve, infrared light receiving tube link to each other with control circuit respectively.
2, Paper currency identifier as claimed in claim 1 is characterized in that Paper currency identifier, it is characterized in that the aperture on first box, second box wainscot is many rows, equidistant, symmetrical.
3, Paper currency identifier as claimed in claim 1 is characterized in that having a display window at first box panel, and a display lamp is arranged in the display window.
4, Paper currency identifier as claimed in claim 1 is characterized in that first box, second box overall dimensions are slightly larger than the overall dimensions of bank note.
5, Paper currency identifier as claimed in claim 1 is characterized in that on second box panel starting switch being installed.
6, Paper currency identifier as claimed in claim 1 is characterized in that the normal data that the microcomputer chip-stored a condition such as the papery characteristic of different denomination bank note, printing precision, secret mark watermark, ink quality and measured through multiple spectrum dialysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239722U CN2447870Y (en) | 2000-09-27 | 2000-09-27 | Static positioning infra-red spectrum microcomputer paper money recognizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN00239722U CN2447870Y (en) | 2000-09-27 | 2000-09-27 | Static positioning infra-red spectrum microcomputer paper money recognizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2447870Y true CN2447870Y (en) | 2001-09-12 |
Family
ID=33600513
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN00239722U Expired - Fee Related CN2447870Y (en) | 2000-09-27 | 2000-09-27 | Static positioning infra-red spectrum microcomputer paper money recognizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2447870Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340117A (en) * | 2016-09-28 | 2017-01-18 | 苏州格兰斯柯光电科技有限公司 | Light-sensing currency detector for multi-face value banknotes |
-
2000
- 2000-09-27 CN CN00239722U patent/CN2447870Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106340117A (en) * | 2016-09-28 | 2017-01-18 | 苏州格兰斯柯光电科技有限公司 | Light-sensing currency detector for multi-face value banknotes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |