CN206363428U - Crown word number recognition module used in cash dispenser core of ATM (automatic teller machine) - Google Patents
Crown word number recognition module used in cash dispenser core of ATM (automatic teller machine) Download PDFInfo
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- CN206363428U CN206363428U CN201621378985.2U CN201621378985U CN206363428U CN 206363428 U CN206363428 U CN 206363428U CN 201621378985 U CN201621378985 U CN 201621378985U CN 206363428 U CN206363428 U CN 206363428U
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Abstract
The utility model relates to a hat style of calligraphy identification module that is arranged in cash dispenser core in ATM, include: the first CIS sensor and the second CIS sensor are respectively arranged on the upper side and the lower side of a channel of the banknote outlet machine core and are respectively used for acquiring an upper image and a lower image of a banknote; the FPGA device controls the first CIS sensor and the second CIS sensor to acquire images and transmits acquired image data to a preset memory; and the CPU is used for acquiring the image data from the storage, positioning and identifying the serial number of the bank note, storing the identification result into the memory of the CPU, and uploading the identification result to the ATM industrial personal computer according to the instruction of the ATM industrial personal computer. The utility model discloses a hat style of calligraphy number independent recognition based on old core carries out image acquisition, hat style of calligraphy number recognition, result upload with the bank note of bank note in-process, has both utilized the present demand that old core also satisfied.
Description
Technical field
The utility model belongs to technical field of financial equipment, and in particular to a kind of to be used for the hat in ATM in cash-out movement
Font size identification module.
Background technology
With the development of society, people are also improving constantly for the requirement of the equipment of cash.In existing atm device, take
The main task of money machine cash-out movement is exactly the note output for completing banknote.And also need to obtain the crown word number of note output banknote now, it is used as
The voucher of authenticity of banknotes.This just proposes new challenge to cash-out movement, i.e., how to go to obtain the crown word number of banknote.If realization
This demand, new movement is replaced with by the cash-out movement being had been friends in the past completely, is also a huge waste.
The crown word number module for old movement occurred at present, the crown word number module of use only realizes IMAQ and figure
As transfer function, and the crown word number identification of complexity the most is completed by industrial computer, so increases the burden of industrial computer, and in pole
In the case of end, the operation of the program of other in industrial computer may be influenced whether.
In order to realize this purpose, a feasible scheme is namely based on old movement and designs a crown word number module, will go out
Banknote during paper money carries out IMAQ, crown word number identification, result upload etc..Old movement was thus both make use of or full
The present demand of foot.
Utility model content
The purpose of this utility model is to solve above-mentioned technical problem and provide a kind of be used in ATM in cash-out movement
Crown word number identification module.
To achieve the above object, the utility model is adopted the following technical scheme that：
A kind of crown word number identification module in cash-out movement in ATM, including：
First CIS sensors and the 2nd CIS sensors, are respectively arranged the both sides above and below the passage of cash-out movement, use respectively
Image and following image above collection banknote；
FPGA device, is connected with the first CIS sensors with the 2nd CIS sensors, for controlling described first respectively
The view data of collection is simultaneously sent in default memory by CIS sensors and the 2nd CIS sensors collection image；
CPU processor, is connected with the FPGA device, for obtaining described image data from the memory, to paper money
The positioning of ticket crown word number, identification, arrive CPU processor internal memory, and tie identification according to the instruction of ATM industrial computers by recognition result storage
Fruit uploads to ATM industrial computers.
The default memory is dual-port SRAM, one kind in DDR or SDRAM, SRAM.
The dual-port SRAM is connected respectively with FPGA device, CPU processor, and the view data of collection is controlled by FPGA device
It is stored in dual-port SRAM, CPU processor reads view data from dual-port SRAM, and completes identification.
The DDR or SDRAM, SRAM memory and CPU processor are connected, the image of the FPGA device control collection
Data are by the bus transfer of CPU processor into memory, and CPU processor obtains view data from memory, according to obtaining
The view data taken completes identification.
The DDR or SDRAM, SRAM memory and FPGA device are connected, the image of the FPGA device control collection
Then data storage passes through the view data in FPGA device reading memory by CPU processor again in memory.
The CPU processor is ARM or DSP Processor.
The CPU processor has USB interface, for being connected with the ATM industrial computers, and ATM is received by the USB interface
The instruction of industrial computer simultaneously uploads crown word number recognition result and crown word number image to the ATM industrial computers.
The utility model independently realizes that IMAQ, crown word number identification, result are uploaded to ATM by using crown word number module
The Full Featured implementation of industrial computer, by crown word number module, completes crown word number identification, realizes the hat based on old movement
Font size is independently recognized, the banknote during note output is carried out into IMAQ, crown word number identification, result upload, both make use of old
The present demand that also meets of movement.
Brief description of the drawings
Fig. 1 is that the utility model is used for the connection of crown word number identification module and ATM industrial computers in ATM in cash-out movement
Schematic diagram；
Fig. 2 is the structure chart of the crown word number identification module in cash-out movement in the utility model first embodiment ATM；
Fig. 3 is the structure chart of the crown word number identification module in cash-out movement in the utility model second embodiment ATM；
Fig. 4 is the structure chart of the crown word number identification module in cash-out movement in the utility model 3rd embodiment ATM；
Fig. 5 is the interaction flow of the crown word number identification module in the utility model ATM in cash-out movement and ATM industrial computers
Figure.
Embodiment
Below, substantive distinguishing features of the present utility model and advantage are further described with reference to example, but this practicality is new
Type is not limited to listed embodiment.
As shown in figure 1, a kind of crown word number identification module in cash-out movement in ATM, including：
First CIS sensors and the 2nd CIS sensors, are respectively arranged the both sides above and below the passage of cash-out movement, use respectively
Image and following image above collection banknote；
FPGA device, is connected with the first CIS sensors with the 2nd CIS sensors, for controlling described first respectively
The view data of collection is simultaneously sent in default memory by CIS sensors and the 2nd CIS sensors collection image；
CPU processor, is connected with the FPGA device, for obtaining described image data from the memory, to paper money
The positioning of ticket crown word number, identification, arrive CPU processor internal memory, and tie identification according to the instruction of ATM industrial computers by recognition result storage
Fruit and crown word number image upload to ATM industrial computers.
Wherein, the IMAQ of the first CIS sensors and the 2nd CIS sensors is controlled by FPGA device sequential
Realize, while FPGA device is also completed by the data transfer of collection into default memory, CPU processor in crown word number module
The view data of banknote is obtained from memory, the crown word number positioning of banknote is carried out first, is then identified, recognition result is first
Store in CPU processor internal memory.In ATM industrial computers after the completion of the action of ATM note output is judged, then from crown word number identification module
It is middle to read previously stored crown word number recognition result and crown word number image, it is achieved thereby that knowing during note output to crown word number
Not.
It is described to be used for the crown word number identification module in ATM in cash-out movement in the utility model, its CPU can be passed through
Processor carries out communication with ATM industrial computers and is connected, and the instruction for receiving ATM industrial computers is operated, completes identification process, uploads and know
Other result is simultaneously closed.
The crown word number identification module of the present utility model being used in ATM in cash-out movement is adopted by two CIS sensors
Collect image and following image above banknote, be identified by CPU processor, then will be recognized according to the instruction of ATM industrial computers
As a result and crown word number image uploads to ATM industrial computers, the crown word number identification in the cash-out movement of ATM is realized, and should
Technical scheme, without re-replacing equipment movement, as long as by crown word number identification module and ATM in cash-out movement in the ATM
It is convenient to be applicable when being transformed in for existing ATM after industrial computer connection, you can realize, and adult is low.
Wherein, FPGA device is connected with the first CIS sensors with the 2nd CIS sensors by data wire, is identified
Banknote pass through from the banknote passageway between the first CIS sensors and the 2nd CIS sensors, by the first CIS sensors and the 2nd CIS
Sensor gathers image and following image above banknote respectively.
Implement, the default memory can be dual-port SRAM or DDR or SDRAM, SRAM
Deng.
When using dual-port SRAM, the dual-port SRAM is connected respectively with FPGA device, CPU processor, shown in Figure 2,
In such cases, the view data for controlling collection by FPGA device is stored in dual-port SRAM, and CPU processor is from dual-port SRAM
View data is read, and completes identification.
When using DDR or SDRAM, SRAM etc., such memory can directly be connected to realize with CPU processor
The utility model；Shown in Figure 3, in this case, the view data of FPGA device control collection passes through the total of CPU processor
Line (such as HPI buses) is transferred in memory, and CPU processor obtains view data from memory again, and according to the figure of acquisition
As data complete identification；
When using DDR or SDRAM, SRAM etc., such memory can be directly be connected with FPGA device without with
CPU processor is connected；It is shown in Figure 4, in this case, FPGA device control collection view data be stored in DDR or
In the memory of the forms such as SDRAM, SRAM, the picture number in FPGA device reading memory is then passed through by CPU processor again
According to.
In the utility model, the CPU processor can be the processors such as ARM, DSP, not limit specifically.
In the utility model, the CPU processor has USB interface, can be realized and connected with ATM industrial computers by data wire
Connect, receive ATM industrial computers instruction, start crown word number identification module, carry out crown word number identification, upload crown word number recognition result with
And crown word number image is to ATM industrial computers and closes crown word number identification module.Specifically with the interactive controlling flow of ATM industrial computers,
As shown in Figure 5.
Interacting between the groundwork flow and module and industrial computer of crown word number identification module of the present utility model
Journey is as follows, shown in Figure 5；
1st, ATM industrial computers are needed according to transaction, it is necessary to which when cash-out movement carries out note output, crown word number mould is started by ordering
Block；
2nd, after crown word number module starts, start to gather image, notify cash-out movement to start note output；
3rd, the CPU processor of module detects whether a banknote gathers completion；Collection is not completed, then continues to gather；Such as
Fruit collection completes then to stop collection, and starts to recognize crown word number；
4th, after the completion of crown word number identification, recognition result is stored, and continue collection image and recognize crown word number；
5th, cash-out movement completes note output, and ATM industrial computers notify crown word number identification module to complete identification, closes crown word number identification
Function；
6th, ATM industrial computers obtain crown word number recognition result and crown word number image by USB port, so as to complete once to merchandise
The crown word number identification function of flow.
The crown word number identification module of the present utility model being used in ATM in cash-out movement is adopted by two CIS sensors
Collect image and following image above banknote, be identified by CPU processor, then will be recognized according to the instruction of ATM industrial computers
As a result and crown word number image uploads to ATM industrial computers, the crown word number identification in the cash-out movement of ATM is realized, and should
Technical scheme, without re-replacing equipment movement, as long as by crown word number identification module and ATM in cash-out movement in the ATM
It is convenient to be applicable when being transformed in for existing ATM after industrial computer is connected by digital serial port, you can realize, and adult is low,
It is easy to spread.
Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art
For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (7)
1. a kind of be used for the crown word number identification module in ATM in cash-out movement, it is characterised in that including：
First CIS sensors and the 2nd CIS sensors, are respectively arranged the both sides above and below the passage of cash-out movement, are respectively used to adopt
Collect image and following image above banknote；
FPGA device, is connected with the first CIS sensors with the 2nd CIS sensors respectively, for controlling the first CIS to pass
The view data of collection is simultaneously sent in default memory by sensor and the 2nd CIS sensors collection image；
CPU processor, is connected with the FPGA device, for obtaining described image data from the memory, and banknote is preced with
Font size positioning, identification, CPU processor internal memory is arrived by recognition result storage, and according to the instructions of ATM industrial computers by recognition result
Pass to ATM industrial computers.
2. it is used for the crown word number identification module in ATM in cash-out movement according to claim 1, it is characterised in that described
Default memory is dual-port SRAM, one kind in DDR or SDRAM, SRAM.
3. it is used for the crown word number identification module in ATM in cash-out movement according to claim 2, it is characterised in that described
Dual-port SRAM is connected respectively with FPGA device, CPU processor, and the view data for controlling collection by FPGA device is stored in dual-port SRAM
In, CPU processor reads view data from dual-port SRAM, and completes identification.
4. it is used for the crown word number identification module in ATM in cash-out movement according to claim 2, it is characterised in that described
DDR or SDRAM, SRAM memory and CPU processor are connected, and the view data of the FPGA device control collection passes through CPU
The bus transfer of processor is into memory, and CPU processor obtains view data from memory, according to the view data of acquisition
Complete identification.
5. it is used for the crown word number identification module in ATM in cash-out movement according to claim 2, it is characterised in that described
DDR or SDRAM, SRAM memory and FPGA device are connected, and the view data of the FPGA device control collection is stored in
In reservoir, the view data in FPGA device reading memory is then passed through by CPU processor again.
6. it is used for the crown word number identification module in ATM in cash-out movement according to claim 1, it is characterised in that described
CPU processor is ARM or DSP Processor.
7. being used for the crown word number identification module in ATM in cash-out movement according to claim any one of 1-6, its feature exists
In the CPU processor has USB interface, for being connected with the ATM industrial computers, and ATM industry controls are received by the USB interface
The instruction of machine simultaneously uploads crown word number recognition result and crown word number image to the ATM industrial computers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378985.2U CN206363428U (en) | 2016-12-15 | 2016-12-15 | Crown word number recognition module used in cash dispenser core of ATM (automatic teller machine) |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621378985.2U CN206363428U (en) | 2016-12-15 | 2016-12-15 | Crown word number recognition module used in cash dispenser core of ATM (automatic teller machine) |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548559A (en) * | 2016-12-15 | 2017-03-29 | 恒银金融科技股份有限公司 | Crown word number recognition module used in cash dispenser core of ATM (automatic teller machine) |
| CN107564169A (en) * | 2017-08-07 | 2018-01-09 | 上海灵岳电子设备有限公司 | Bank note information identification module and method |
| CN116381468A (en) * | 2023-06-05 | 2023-07-04 | 浙江瑞测科技有限公司 | Method and device for supporting multi-chip parallel test by single image acquisition card |
-
2016
- 2016-12-15 CN CN201621378985.2U patent/CN206363428U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106548559A (en) * | 2016-12-15 | 2017-03-29 | 恒银金融科技股份有限公司 | Crown word number recognition module used in cash dispenser core of ATM (automatic teller machine) |
| CN107564169A (en) * | 2017-08-07 | 2018-01-09 | 上海灵岳电子设备有限公司 | Bank note information identification module and method |
| CN116381468A (en) * | 2023-06-05 | 2023-07-04 | 浙江瑞测科技有限公司 | Method and device for supporting multi-chip parallel test by single image acquisition card |
| CN116381468B (en) * | 2023-06-05 | 2023-08-22 | 浙江瑞测科技有限公司 | Method and device for supporting multi-chip parallel test by single image acquisition card |
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Granted publication date: 20170728 |