CN201590117U - Paper currency sorter with high-speed DSP and paper currency processing and recognition function - Google Patents
Paper currency sorter with high-speed DSP and paper currency processing and recognition function Download PDFInfo
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- CN201590117U CN201590117U CN2008201579524U CN200820157952U CN201590117U CN 201590117 U CN201590117 U CN 201590117U CN 2008201579524 U CN2008201579524 U CN 2008201579524U CN 200820157952 U CN200820157952 U CN 200820157952U CN 201590117 U CN201590117 U CN 201590117U
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- paper currency
- sorter
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- dsp
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Abstract
A paper currency sorter with high-speed DSP and paper currency processing and recognition function is characterized in that the sorter comprises an image processing part and a system control part; paper currency is processed by a paper currency image processing system with a high-speed DSP; the control system controls the current paper currency according to the processing result of the image system to distribute the current paper to the corresponding cash-out port; and a large number of floating-point operation is involved in the preprocessing process of the image recognition, the system adopts the floating-point type DSP, and the sampling bottleneck of the sorter is mainly used for the preprocessing of sampled data, so as to realize paper currency sorting according to new or old condition and version. The paper currency sorter provided by the utility model has the better sorting effect according to the new or old condition, has a stronger function and a faster processing speed, and has good development potentials and application prospects.
Description
Technical field
The utility model patent belongs to the finance device technical field.
Background technology
At present, in the checking of bank note, false distinguishing process, cleaning-sorting machine is widely used, and its function has: identification note the true and false, check bank note Currency Type, calculate various bank note number, banknote is carried out new and old sorting.Wherein difficult point shows the Currency Type Real time identification of bank note and the sorting of new and old program again.
The work efficiency of cleaning-sorting machine depends primarily on the processing speed and the new and old sorting effect of picture system.Appearance of the present invention realizes the high speed sorting of bank note, satisfies the real-time job requirement, and the new and old sorting of bank note is respond well, is the desirable utensil of financial institution's office.
Summary of the invention
In order to increase work efficiency, satisfy financial office automation, high efficiency demand, patent of the present invention provides a kind of bill handling recognition function cleaning-sorting machine with high-speed dsp.This cleaning-sorting machine is characterised in that: image acquisition part, the identification of bank note denomination, newness degree sorting part.
Described image processing section comprises image acquisition part, based on the image processing section of high-speed dsp.
Described systems control division branch comprises based on high speed MCU processor part.
Patent of the present invention has the bill handling recognition function cleaning-sorting machine of high-speed dsp, it is characterized in that, described image processing section is by based on FPGA, adopt specialized high-speed imageing sensor (CIS), high-speed AD, realization is to the high speed acquisition of image, adopt high-speed dsp (TI TMS320C6713), utilization least square fitting boundary straight line is oriented the banknote position fast, banknote utilization template matching method is carried out the identification of banknote denomination and the sorting of new and old program, to satisfy the requirement of cleaning-sorting machine real-time working.
Patent of the present invention is based on the control system of high speed MCU, it is characterized in that, passage according to cleaning-sorting machine inside is long, the characteristics of appearance unusual (being torn into two or half banknote in inside as banknote) meeting EVAC (Evacuation Network Computer Model) internal queues dislocation, adopts the timing monitoring to handle.A last position transducer whenever receives a banknote and then triggers the next position according to corresponding situation and regularly receive operation, overtime do not receive then to report to the police shut down, thereby realize the normal alignment of internal system formation, guarantee the normal reliable of cleaning-sorting machine work.
Description of drawings
Fig. 1 has the bill handling recognition function cleaning-sorting machine treatment scheme synoptic diagram of high-speed dsp
Fig. 2 has the bill handling recognition function cleaning-sorting machine overall schematic of high-speed dsp
Embodiment
Further specify the embodiment of the utility model patent below in conjunction with accompanying drawing.
As shown in Figure 1, be the cleaning-sorting machine overall schematic, bank note is earlier by high-speed dedicated CIS imageing sensor, be sent to identification and the new and old program sorting that the high-speed dsp processor carries out bank note after collecting image, the intact back of Flame Image Process sends the result of this bank note to the cleaning-sorting machine control system, control system then is assigned to different cash dispensing ports according to this processing result image, thereby realizes new and old, the other sorting of version of bank note.
Claims (1)
1. have the bill handling recognition function cleaning-sorting machine of high-speed dsp, it is characterized in that: image processing section, systems control division branch;
Described image processing section comprises image acquisition part, based on the image processing section of high-speed dsp;
Described systems control division divides based on high speed MCU processor part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201579524U CN201590117U (en) | 2008-12-26 | 2008-12-26 | Paper currency sorter with high-speed DSP and paper currency processing and recognition function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201579524U CN201590117U (en) | 2008-12-26 | 2008-12-26 | Paper currency sorter with high-speed DSP and paper currency processing and recognition function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201590117U true CN201590117U (en) | 2010-09-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201579524U Expired - Fee Related CN201590117U (en) | 2008-12-26 | 2008-12-26 | Paper currency sorter with high-speed DSP and paper currency processing and recognition function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201590117U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413377A (en) * | 2013-08-23 | 2013-11-27 | 广州智萃电子科技有限公司 | Sorting machine and application method thereof |
| CN103617674A (en) * | 2013-10-23 | 2014-03-05 | 东方通信股份有限公司 | Bill discharging machine core capable of identifying crown word number, and crown word number identification method thereof |
-
2008
- 2008-12-26 CN CN2008201579524U patent/CN201590117U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103413377A (en) * | 2013-08-23 | 2013-11-27 | 广州智萃电子科技有限公司 | Sorting machine and application method thereof |
| CN103413377B (en) * | 2013-08-23 | 2015-07-15 | 广州智萃电子科技有限公司 | Sorting machine and application method thereof |
| CN103617674A (en) * | 2013-10-23 | 2014-03-05 | 东方通信股份有限公司 | Bill discharging machine core capable of identifying crown word number, and crown word number identification method thereof |
| CN103617674B (en) * | 2013-10-23 | 2015-09-02 | 东方通信股份有限公司 | Cash-out movement and the crown word number identification method thereof of crown word number can be identified |
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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 |
Owner name: SHANGHAI GUAO ELECTRONIC TECHNOLOGY CO., LTD. Free format text: FORMER NAME: SHANGHAI GUAO ELECTRONIC MACHINERY CO. LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 200333 Shanghai city Putuo District Tong Pu Lu Lane 1225 No. 6 Patentee after: Shanghai Guao Electronic Machinery Co., Ltd. Address before: 200333 Shanghai city Putuo District Tong Pu Lu Lane 1225 No. 6 Patentee before: Shanghai Guao Electronic Machinery Co., Ltd. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100922 Termination date: 20121226 |