CN205608865U - Finance image acquisition processing apparatus - Google Patents
Finance image acquisition processing apparatus Download PDFInfo
- Publication number
- CN205608865U CN205608865U CN201620407704.5U CN201620407704U CN205608865U CN 205608865 U CN205608865 U CN 205608865U CN 201620407704 U CN201620407704 U CN 201620407704U CN 205608865 U CN205608865 U CN 205608865U
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- Prior art keywords
- dsp processor
- module
- image acquisition
- conveyer belt
- paper money
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Abstract
The utility model relates to a finance image acquisition processing apparatus belongs to the image processing field. The device is including sending paper money conveyer belt, image acquisition processing module, the pseudo - module of tradition mirror, DSP treater, memory and executable module, image acquisition processing module and the pseudo - module of tradition mirror connect the DSP treater, the DSP treater still is connected with the executable module, image acquisition processing module include CIS image sensor no. 1, CIS image sensor no. 2, signal amplifier, AD converter and FPGA, send paper money conveyer belt top installation CIS image sensor no. 1, sending paper money conveyer belt below installation CIS image sensor two, CIS image sensor no. 1 and CIS image sensor no. 2 to connect the AD converter through signal amplifier, the AD converter passes through FPGA and connects the DSP treater. This advantage that the finance image acquisition processing apparatus rate of accuracy is high, performance is good.
Description
Technical field
This utility model relates to a kind of finance image acquisition processing device, belongs to image processing field.
Background technology
Along with China market rapid development of economy, the bank note amount needed for market circulation is being continuously increased, finance
Although it is a main trend that field realizes comprehensively electronization, but still it is difficult to fundamentally change our people
Traditional custom made in cash.And along with the development of correlation technique, the production technique of counterfeit money is more and more higher,
The phenomenon of illegal circulation also becomes more and more rampant, even occurs in that the most existing gold started with HD90 etc.
Melt the counterfeit money kind of equipment None-identified, create the most not to the financial market of daily life or even China
The impact of profit, the false distinguishing ability therefore improving existing finance device is imperative.
Utility model content
This utility model mainly solves the technical problem existing for prior art, thus provides a kind of accuracy rate
The finance image acquisition processing device high, serviceability is good.
The above-mentioned technical problem of this utility model a kind of finance image acquisition processing device is mainly by following skill
Art scheme is addressed:
A kind of finance image acquisition processing device of the present utility model includes sending paper money conveyer belt, image acquisition and processing
Module, tradition false distinguishing module, dsp processor, memorizer and execution module；Described image acquisition and processing mould
Block and tradition false distinguishing module connect dsp processor, and dsp processor is also associated with performing module, described image
Acquisition processing module includes that CIS imageing sensor one, CIS imageing sensor two, signal amplifier, A/D turn
Parallel operation and FPGA, described send paper money conveyer belt CIS installed above imageing sensor one, under sending paper money conveyer belt
CIS imageing sensor two is installed by side, and CIS imageing sensor one and CIS imageing sensor two is amplified by signal
Device connects A/D converter, and A/D converter connects dsp processor, CIS imageing sensor one by FPGA
Obtain with CIS imageing sensor two to send to signal after sending the bank note positive and negative image information on paper money conveyer belt and put
Big device is amplified processing, and the signal after amplification sends after A/D converter is changed and processes to FPGA,
And send and be analyzed to dsp processor；Tradition false distinguishing module includes false distinguishing sensor and signal processing device
Putting, false distinguishing sensor is arranged on the front end sending paper money conveyer belt, the signal processing device described in the connection of false distinguishing sensor
Putting, signal processing apparatus connects dsp processor, and the information obtained is sent to signal processing by false distinguishing sensor
Device sends to dsp processor after processing；Described sending is also equipped with money pressing wheel above paper money conveyer belt,
Send, below paper money conveyer belt, banknote feeding frame is installed.
Further as the technical program optimizes, this utility model one finance image acquisition processing device,
Described execution module includes motor drive module, motor, power transmission shaft and buzzer, described DSP process
Device by motor drive module connect motor, motor connect power transmission shaft, power transmission shaft connect described in banknote feeding frame,
Dsp processor sends a command to motor drive module and drives electric machine rotation, and the rotation of motor drives power transmission shaft to turn
Dynamic, power transmission shaft drives banknote feeding frame to rotate；Described buzzer connects dsp processor.
Further as the technical program optimizes, this utility model one finance image acquisition processing device,
Described dsp processor connects memorizer, and image information or false distinguishing information are sent to storage by dsp processor
Device stores.
This utility model a kind of finance image acquisition processing device provides the benefit that:
Low cost, utilization rate are high, significantly improve the false distinguishing ability of finance device, meet finance device
To image real-time acquisition and the requirement of process, improve real-time and the stability of system；Use two-way image
Sensor acquisition banknote image, it is not necessary to consider bank note put into finance device towards, can disposably complete
Image data acquiring and process to bank note, convenient and swift.
Accompanying drawing explanation
The utility model is described in more detail with specific implementation method below in conjunction with the accompanying drawings.
Fig. 1 is a kind of finance image acquisition processing device schematic diagram.
Fig. 2 is the mounting structure schematic diagram of a kind of finance image acquisition processing device.
In Fig. 2,1 CIS imageing sensor one, 2 CIS imageing sensors two, 3 money pressing wheels, 4 send
Paper money is taken turns, and 5 send paper money conveyer belt, 6 false distinguishing sensors.
Detailed description of the invention
Below in conjunction with the accompanying drawings preferred embodiment of the present utility model is described in detail, so that this utility model
Advantage and feature can be easier to be readily appreciated by one skilled in the art, thus to protection domain of the present utility model
Make apparent clear and definite defining.
Such as Fig. 1, shown in 2, the above-mentioned technical problem master of this utility model a kind of finance image acquisition processing device
If being addressed by following technical proposals:
CIS the imageing sensor one 1 and CIS figure of a kind of finance image acquisition processing device of the present utility model
As sensor 22 is used for obtaining the image information of bank note, money pressing wheel 3 can make paper money flattening transmit, send paper money
The transmission that wheel 4 is bank note provides power, and false distinguishing sensor 6 has the effect obtaining false distinguishing signal.
A kind of finance image acquisition processing device of the present utility model includes sending paper money conveyer belt 5, image acquisition and processing
Module, tradition false distinguishing module, dsp processor, memorizer and execution module；Described image acquisition and processing mould
Block and tradition false distinguishing module connect dsp processor, and dsp processor is also associated with performing module, described image
Acquisition processing module includes CIS imageing sensor 1, CIS imageing sensor 22, signal amplifier, A/D
Transducer and FPGA, described send paper money conveyer belt 5 CIS installed above imageing sensor 1, passes sending paper money
Send and CIS imageing sensor 22, CIS imageing sensor one 1 and CIS imageing sensor two are installed below band 5
2 connect A/D converter by signal amplifier, and A/D converter connects dsp processor, CIS by FPGA
Imageing sensor one 1 and CIS imageing sensor 22 obtains and send the bank note positive and negative image on paper money conveyer belt 5
Sending after information and be amplified processing to signal amplifier, the signal after amplification is sent out after A/D converter is changed
Deliver to FPGA processes, and send and be analyzed to dsp processor；Tradition false distinguishing module includes mirror
Pseudo-sensor 6 and signal processing apparatus, false distinguishing sensor 6 is arranged on the front end sending paper money conveyer belt 5, false distinguishing
Sensor 6 connects described signal processing apparatus, and signal processing apparatus connects dsp processor, and false distinguishing senses
The information of acquisition is sent after processing to signal processing apparatus and sends to dsp processor by device 6；Described
Send and above paper money conveyer belt 5, be also equipped with money pressing wheel 3, send and banknote feeding frame 4 is installed below paper money conveyer belt 5.
Described execution module includes motor drive module, motor, power transmission shaft and buzzer, described DSP
Processor by motor drive module connect motor, motor connect power transmission shaft, power transmission shaft connect described in send paper money
Wheel 4, dsp processor sends a command to motor drive module and drives electric machine rotation, and the rotation of motor drives transmission
Axle rotates, and power transmission shaft drives banknote feeding frame 4 to rotate；Described buzzer connects dsp processor.
Further as the technical program optimizes, this utility model one finance image acquisition processing device,
Described dsp processor connects memorizer, and image information or false distinguishing information are sent to storage by dsp processor
Device stores.
During use, bank note initially enters and send on paper money conveyer belt 5, money pressing wheel 3 fix bank note, makes bank note put down
Whole, driven bank note to move on paper money conveyer belt 15 sending by banknote feeding frame 4 under the control of dsp processor, work as paper
When coin enters between CIS imageing sensor one 1 and CIS imageing sensor 22, CIS imageing sensor 1
Obtain with CIS imageing sensor 22 and send to letter after sending the bank note positive and negative image information on paper money conveyer belt 5
Number amplifier is amplified processing, and the signal after amplification sends to FPGA after A/D converter is changed and carries out
Processing, and send and be analyzed to dsp processor, the information of acquisition is also sent out by false distinguishing sensor 6 simultaneously
Delivering to send to dsp processor after signal processing apparatus processes, dsp processor is schemed by analyzing CIS
The information that the information obtained as sensor one 1 and CIS imageing sensor 22 and false distinguishing sensor 6 obtain is entered
Row compares, thus identifies the true and false of bank note, and when there is counterfeit money, dsp processor controls buzzer warning to be reminded.
The above, detailed description of the invention the most of the present utility model, but protection domain of the present utility model is also
It is not limited to this, any change expected without creative work or replacement, all should contain in this practicality new
Within the protection domain of type.Therefore, protection domain of the present utility model should be limited with claims
Protection domain is as the criterion.
Claims (3)
1. a finance image acquisition processing device, including sending paper money conveyer belt, image acquisition and processing module, tradition mirror
Pseudo-module, dsp processor, memorizer and execution module, it is characterised in that: described image acquisition and processing mould
Block and tradition false distinguishing module connect dsp processor, and dsp processor is also associated with performing module, described image
Acquisition processing module includes that CIS imageing sensor one, CIS imageing sensor two, signal amplifier, A/D turn
Parallel operation and FPGA, described send paper money conveyer belt CIS installed above imageing sensor one, under sending paper money conveyer belt
CIS imageing sensor two is installed by side, and CIS imageing sensor one and CIS imageing sensor two is amplified by signal
Device connects A/D converter, and A/D converter connects dsp processor, CIS imageing sensor one by FPGA
Obtain with CIS imageing sensor two to send to signal after sending the bank note positive and negative image information on paper money conveyer belt and put
Big device is amplified processing, and the signal after amplification sends after A/D converter is changed and processes to FPGA,
And send and be analyzed to dsp processor；Tradition false distinguishing module includes false distinguishing sensor and signal processing device
Putting, false distinguishing sensor is arranged on the front end sending paper money conveyer belt, the signal processing device described in the connection of false distinguishing sensor
Putting, signal processing apparatus connects dsp processor, and the information obtained is sent to signal processing by false distinguishing sensor
Device sends to dsp processor after processing；The described paper money conveyer belt that send is arranged above money pressing wheel, send
Below paper money conveyer belt, banknote feeding frame is installed.
A kind of finance image acquisition processing device the most according to claim 1, it is characterised in that: described holds
Row module includes motor drive module, motor, power transmission shaft and buzzer, and described dsp processor is by electricity
Machine drives module to connect motor, and motor connects power transmission shaft, the banknote feeding frame described in power transmission shaft connection, dsp processor
Sending a command to motor drive module and drive electric machine rotation, the rotation of motor drives drive axis, power transmission shaft
Drive banknote feeding frame rotates；Described buzzer connects dsp processor.
A kind of finance image acquisition processing device the most according to claim 1, it is characterised in that: described DSP
Processor connects memorizer, and image information or false distinguishing information are sent and deposit to memorizer by dsp processor
Storage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407704.5U CN205608865U (en) | 2016-05-08 | 2016-05-08 | Finance image acquisition processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620407704.5U CN205608865U (en) | 2016-05-08 | 2016-05-08 | Finance image acquisition processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205608865U true CN205608865U (en) | 2016-09-28 |
Family
ID=56969146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620407704.5U Expired - Fee Related CN205608865U (en) | 2016-05-08 | 2016-05-08 | Finance image acquisition processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205608865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489391A (en) * | 2018-04-11 | 2018-09-04 | 广东理工学院 | Leather detecting system |
-
2016
- 2016-05-08 CN CN201620407704.5U patent/CN205608865U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108489391A (en) * | 2018-04-11 | 2018-09-04 | 广东理工学院 | Leather detecting system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20170508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |