CN203405846U - Banknote sorter - Google Patents
Banknote sorter Download PDFInfo
- Publication number
- CN203405846U CN203405846U CN201320491418.8U CN201320491418U CN203405846U CN 203405846 U CN203405846 U CN 203405846U CN 201320491418 U CN201320491418 U CN 201320491418U CN 203405846 U CN203405846 U CN 203405846U
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- China
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- acquisition device
- watermarking images
- images acquisition
- assembly
- out console
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- Expired - Fee Related
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- Inspection Of Paper Currency And Valuable Securities (AREA)
Abstract
The utility model provides a banknote sorter, comprising a banknote input subassembly, a checking subassembly and a banknote output subassembly. The checking subassembly comprises a non-reflecting glass check-out console, a light source, an upper side watermark pattern obtaining device, a lower side watermark pattern obtaining device and an image processing device; the upper side watermark pattern obtaining device and the lower side watermark pattern obtaining device are respectively arranged above and under the non-reflecting glass check-out console; the light source is installed above the non-reflecting glass check-out console and is used for irradiating a banknote placed on the non-reflecting glass check-out console. According to the utility model, the light source irradiates on the banknote, and the upper side watermark pattern obtaining device and the lower side watermark pattern obtaining device obtain watermark patterns at the same time; if only the lower side watermark pattern obtaining device obtains watermark patterns while the upper side watermark pattern obtaining device does not obtain watermark patterns, then the banknote is determined to be true, and otherwise false. The banknote sorter has the characteristics of a simple structure and low manufacture cost and can determine the authenticity of a banknote only by obtaining patterns once.
Description
Technical field
The utility model belongs to finance device field, is specifically related to a kind of paper currency sorter.
Background technology
Paper currency sorter can be realized counting, the counting of rmb paper currency simultaneously, identifies true and false, broken, new and old and different geometrical size, other rmb paper currencies cleaning sorting and grouping work of different version, is the optional a kind of desirable financial machine and tool of each financial department.But traditional paper currency sorter generally all needs the pros and cons complete image that obtains bank note to complete sorting and inspection puppet, this makes the complicated structure of paper currency sorter, and cost is higher.
Utility model content
The utility model, for above-mentioned the deficiencies in the prior art, provides a kind of paper currency sorter; Whether this paper currency sorter can present to sentence its true and false by bank note watermark head portrait, simple in structure, with low cost.
The utility model is achieved by the following technical solution:
, comprising into paper money assembly, examine pseudo-assembly and note output assembly, the pseudo-assembly of described inspection is entering between paper money assembly and note output assembly; It is characterized in that, the pseudo-assembly of described inspection comprises non-reflecting glass check-out console, light source, top watermarking images acquisition device, below watermarking images acquisition device and image processing board, described top watermarking images acquisition device and below watermarking images acquisition device are separately positioned on the above and below of non-reflecting glass check-out console, described light source is arranged on the top of non-reflecting glass check-out console, and be positioned at the side of top watermarking images acquisition device, for irradiating the bank note being placed on non-reflecting glass check-out console; Described image processing board is all connected with below watermarking images acquisition device with top watermarking images acquisition device by data line, for receiving the watermarking images that top watermarking images acquisition device and below watermarking images acquisition device obtain and comparing processing.
Further setting of the present utility model is, described top watermarking images acquisition device and below watermarking images acquisition device are contact-type image sensor or complementary type metal semiconductor imageing sensor.
Further setting of the present utility model is, is integrated with a field programmable gate array and a digital signal processor on described image processing board.
Further setting of the present utility model is, is also integrated with a buzzer siren on described image processing board, and described buzzer siren is connected with digital signal processor.
Further setting of the present utility model is, described light source is a white light source.
Paper currency sorter described in the utility model, by light source, be radiated on bank note, top watermarking images acquisition device and below watermarking images acquisition device obtain watermarking images simultaneously, and by image processing board, watermarking images is compared to judgement, if only have below watermarking images acquisition device to get watermarking images, and top watermarking images acquisition device is not while getting watermarking images, being just judged to be this bank note is genuine note, otherwise is counterfeit money; This paper currency sorter is simple in structure, only needs an Image Acquisition can realize true and false judgement, cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is the structural representation of the pseudo-assembly of inspection described in the utility model.
Embodiment
Below in conjunction with the drawings and specific embodiments, the utility model is described in more detail.
The utility model provides a kind of paper currency sorter, comprises into paper money assembly, examines pseudo-assembly and note output assembly, and the pseudo-assembly of described inspection is entering between paper money assembly and note output assembly.As shown in Figure 1, the pseudo-assembly of described inspection comprises non-reflecting glass check-out console 1, light source, top watermarking images acquisition device 2, below watermarking images acquisition device 3 and image processing board 4, described top watermarking images acquisition device 2 and below watermarking images acquisition device 3 are separately positioned on the above and below of non-reflecting glass check-out console 1, described light source is arranged on the top of non-reflecting glass check-out console 1, and be positioned at the side of top watermarking images acquisition device 2, for irradiating the bank note being placed on non-reflecting glass check-out console 1; Described image processing board 4 is all connected with below watermarking images acquisition device 3 with top watermarking images acquisition device 2 by data line, for receiving the watermarking images that top watermarking images acquisition device 2 and below watermarking images acquisition device 3 obtain and comparing processing.Wherein, described top watermarking images acquisition device 2 and below watermarking images acquisition device 3 can be contact-type image sensor or complementary type metal semiconductor imageing sensor.
It needn't all read whole bank note, can only read the partial information of bank note, reads the region at watermark head portrait place.
Described image processing board 4 adopts hardware circuit to realize completely, on image processing board 4, be integrated with a field programmable gate array (FPGA) and a digital signal processor (DSP), field programmable gate array is for controlling and drive the action of top watermarking images acquisition device 2 and below watermarking images acquisition device 3, digital signal processor compares processing for the image that two acquisition device are obtained, if only have below watermarking images acquisition device 3 to get watermarking images, and top watermarking images acquisition device 2 does not get watermarking images, show that this bank note is genuine note, other situations are all judged as counterfeit money.For the ease of staff, find in time counterfeit money, on described image processing board 4, be also integrated with a buzzer siren, described buzzer siren is connected with digital signal processor, when digital signal processor detects after counterfeit money, triggers buzzer siren and sends warning message.
It is apparent to one skilled in the art that the utility model can be changed into various ways, and such change is not thought and departed from scope of the present utility model.All so apparent modifications of the technician to described field, within being included in the scope of this claim.
Claims (5)
1. a paper currency sorter, comprises into paper money assembly, examines pseudo-assembly and note output assembly, and the pseudo-assembly of described inspection is entering between paper money assembly and note output assembly; It is characterized in that, the pseudo-assembly of described inspection comprises non-reflecting glass check-out console, light source, top watermarking images acquisition device, below watermarking images acquisition device and image processing board, described top watermarking images acquisition device and below watermarking images acquisition device are separately positioned on the above and below of non-reflecting glass check-out console, described light source is arranged on the top of non-reflecting glass check-out console, and be positioned at the side of top watermarking images acquisition device, for irradiating the bank note being placed on non-reflecting glass check-out console; Described image processing board is all connected with below watermarking images acquisition device with top watermarking images acquisition device by data line, for receiving the watermarking images that top watermarking images acquisition device and below watermarking images acquisition device obtain and comparing processing.
2. paper currency sorter according to claim 1, is characterized in that, described top watermarking images acquisition device and below watermarking images acquisition device are contact-type image sensor or complementary type metal semiconductor imageing sensor.
3. paper currency sorter according to claim 1, is characterized in that, is integrated with a field programmable gate array and a digital signal processor on described image processing board.
4. paper currency sorter according to claim 3, is characterized in that, is also integrated with a buzzer siren on described image processing board, and described buzzer siren is connected with digital signal processor.
5. paper currency sorter according to claim 1, is characterized in that, described light source is a white light source.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491418.8U CN203405846U (en) | 2013-08-13 | 2013-08-13 | Banknote sorter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320491418.8U CN203405846U (en) | 2013-08-13 | 2013-08-13 | Banknote sorter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203405846U true CN203405846U (en) | 2014-01-22 |
Family
ID=49941770
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320491418.8U Expired - Fee Related CN203405846U (en) | 2013-08-13 | 2013-08-13 | Banknote sorter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203405846U (en) |
-
2013
- 2013-08-13 CN CN201320491418.8U patent/CN203405846U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 325401, Wenzhou District, Zhejiang City, Pingyang province Aojiang town shoe Park C District 27 Patentee after: Zhejiang Yi Tenuo Science and Technology Co., Ltd. Address before: 325401, Wenzhou District, Zhejiang City, Pingyang province Aojiang town shoe Park C District 27 Patentee before: ZHEJIANG ITENAL ELECTRONICS CO., LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20180813 |