CN109345683A - Currency examination device test method and device, computer-readable storage medium and ATM machine - Google Patents
Currency examination device test method and device, computer-readable storage medium and ATM machine Download PDFInfo
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- CN109345683A CN109345683A CN201811086356.6A CN201811086356A CN109345683A CN 109345683 A CN109345683 A CN 109345683A CN 201811086356 A CN201811086356 A CN 201811086356A CN 109345683 A CN109345683 A CN 109345683A
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- Prior art keywords
- currency examination
- examination device
- bank note
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/181—Testing mechanical properties or condition, e.g. wear or tear
- G07D7/187—Detecting defacement or contamination, e.g. dirt
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2008—Testing patterns thereon using pre-processing, e.g. de-blurring, averaging, normalisation or rotation
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/202—Testing patterns thereon using pattern matching
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D7/00—Testing specially adapted to determine the identity or genuineness of valuable papers or for segregating those which are unacceptable, e.g. banknotes that are alien to a currency
- G07D7/20—Testing patterns thereon
- G07D7/2075—Setting acceptance levels or parameters
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- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Computer Vision & Pattern Recognition (AREA)
- Financial Or Insurance-Related Operations Such As Payment And Settlement (AREA)
Abstract
The present invention relates to finance device detection field more particularly to a kind of currency examination device test method and devices, computer-readable storage medium and ATM machine.Currency examination device test method, which comprises the following steps: currency examination device receives the bank note sample data sent；Currency examination device handles the bank note sample data, to generate pattern detection data；Currency examination device sends the pattern detection data and generates currency examination device test report to server.Currency examination device test method and device, computer-readable storage medium and ATM machine have the advantages that bank note will not be worn when testing currency examination device.
Description
Technical field
The present invention relates to finance device detection fields more particularly to a kind of currency examination device test method and device, computer can
The storage medium and ATM machine of reading.
Background technique
A module of the currency examination device as ATM machine plays an important role for test bank note, the correct fortune of currency examination device performance
Turn, plays a significant role for safeguard state interests and public interest.Therefore the correct operating in order to keep currency examination device, it needs not
Its performance of fixed time test.Existing currency examination device needs to use true banknote in test, and the long-time of banknote uses, can be right
Bank note abrasion.Also currency examination device can be worn, and test speed is slow.
Therefore, a kind of method or apparatus that will not wear banknote how is provided, just at the demand of the prior art.
Summary of the invention
The present invention provides a kind of currency examination device test method and device, computer-readable storage medium and ATM machine, to solve
The technical issues of bank note can be worn when testing currency examination device.
In a first aspect, the present invention provides a kind of currency examination device test methods, comprising the following steps: currency examination device receives bank note sample
Notebook data；Currency examination device handles the bank note sample data, to generate pattern detection data；Currency examination device sends the sample
Detection data generates currency examination device test report to server.
Preferably, the bank note sample data is stored in server, and the attribute of the bank note sample data includes currency type, face
To, value of money, version, crown word number, it is new and old, be stained, at least one of dog-ear and the true and false.
Preferably, before the currency examination device receives bank note sample data, server is further comprised the steps of: according to preset bank note
Sample size, the attribute of preset bank note sample data and preset testing time establish test assignment, and server is according to test
Task sends bank note sample data to currency examination device.
Preferably, the currency examination device sends pattern detection data and generates currency examination device test report to server, comprising: tests
Paper money device sends the pattern detection data to server, the attribute of server comparison paper currency sample data and corresponding pattern detection
Data generate test report according to the statistical data of comparison result.
Preferably, connection is established by network between currency examination device and server.
Preferably, currency examination device includes more, before the currency examination device receives bank note sample data, further comprises the steps of: service
When device is according to the quantity of currency examination device, preset bank note sample size, the attribute of preset bank note sample data and preset test
Between establish test assignment；Server sends bank note sample data according to test assignment to more currency examination devices respectively.
Preferably, test report includes the connection grade between subalgorithm discrimination, currency examination device and server, the sub- calculation
Method discrimination is defined by the statistical data of the corresponding comparison result of attribute of each bank note sample data, and the network connects
Connect whether grade is received pattern detection data and be defined by server.
Second aspect, the present invention also provides a kind of computer-readable storage mediums, by storing based on financial service
Calculation machine program, the computer program realize above-mentioned currency examination device test method when being executed by processor.
The third aspect, the present invention also provides a kind of currency examination device test device, currency examination device test device includes: receiving module,
For receiving bank note sample data；Processing module, for handling the bank note sample data, to generate pattern detection number
According to；Sending module, for sending the pattern detection data to server to generate currency examination device test report.
Fourth aspect, the present invention also provides a kind of ATM machine, the ATM machine uses above-mentioned currency examination device test device.
Compared with prior art, the present invention is connect by providing a kind of currency examination device test method and device and ATM machine, currency examination device
The bank note sample data transmitted and received, without being detected using true bank note, there is no bank note to wear, and obtains bank note sample number
According to speed it is fast, data source can improve testing efficiency than wide, send later pattern detection data to server with
Currency examination device test report is generated, can remotely observe whether the test result of currency examination device is normal, can remotely do to test result
Counter-measure out, it is time saving and energy saving.
Detailed description of the invention
Fig. 1 is the flow diagram of the currency examination device test method of first embodiment of the invention.
Fig. 2 is the flow diagram of the currency examination device test method of second embodiment of the invention.
Fig. 3 is the flow diagram of the currency examination device test method of third embodiment of the invention.
Fig. 4 is that the bank note of fourth embodiment in the present invention is stained the flow diagram of recognition methods.
Fig. 5 is the schematic diagram in the present invention to bank note lattice.
Fig. 6 is that the bank note of the 5th embodiment in the present invention is stained the flow diagram of recognition methods.
Fig. 7 is the modular diagram of currency examination device test device of the present invention.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention rather than limiting the invention.It also should be noted that in order to just
Only the parts related to the present invention are shown in description, attached drawing rather than entire infrastructure.
It should be mentioned that some exemplary embodiments are described as before exemplary embodiment is discussed in greater detail
The processing or method described as flow chart.Although each step is described as the processing of sequence by flow chart, many of these
Step can be implemented concurrently, concomitantly or simultaneously.In addition, the sequence of each step can be rearranged.When its operation
The processing can be terminated when completion, it is also possible to have the additional step being not included in attached drawing.The processing can be with
Corresponding to method, function, regulation, subroutine, subprogram etc..
Referring to Fig. 1, first embodiment of the invention provides a kind of currency examination device test method, it is used to detect currency examination device
Performance, the currency examination device test method the following steps are included:
Step S1: currency examination device receives bank note sample data；
Step S2: currency examination device handles the bank note sample data, to generate pattern detection data；
Step S3: currency examination device sends the pattern detection data and generates currency examination device test report to server.
In step sl, the attribute of bank note sample data include currency type, towards, it is value of money, version, crown word number, new and old, dirty
At least one of damage, dog-ear and true and false.Bank note sample data is stored on server or on flash memory device, mobile storage
Device includes but is not limited to USB flash disk and mobile hard disk.The present invention is illustrated with two kinds of devices.
As a kind of selection, bank note sample data is stored in the database of server, is stored in database a large amount of
Bank note sample data.It is appreciated that needing to establish network communication by wired or wireless mode between currency examination device and server
Connection, enables server to send bank note sample data to currency examination device.It is appreciated that currency examination device may include more, server hair
When paper feeding coin sample data is to currency examination device, it can be sent to more currency examination devices simultaneously and tested.More currency examination devices can carry out simultaneously
Test, improves testing efficiency.
Alternatively, bank note sample data is stored in flash memory device, is such as stored in USB flash disk, currency examination device
It is established and is electrically connected by USB interface and USB flash disk, currency examination device can receive the data in USB flash disk.Storing in USB flash disk is bank note sample
Data, currency examination device can be received directly and carry out money-checking test.
In step s 2, currency examination device handles bank note sample data, and operation result is calculated according to bank note sample,
That is pattern detection data.Such as, after to the processing of bank note sample data, bank note of obtaining a result is RMB, face-up, value of money is
100 yuan, new coin, genuine note, nothing is stained and dog-ear.
In step s3, currency examination device sends pattern detection data to server, the category of server comparison paper currency sample data
Property and corresponding pattern detection data, according to the statistical data of comparison result generate test report.Test report includes subalgorithm
Network connection grade between discrimination, currency examination device and server, the subalgorithm discrimination pass through each bank note sample data
The statistical data of the corresponding comparison result of attribute be defined, whether the network connection grade receives sample by server
Detection data is defined.For example, server can receive pattern detection data, then it is good for being connected to the network grade；Server is not
Pattern detection data can be received, then it is poor for being connected to the network grade.The attribute of bank note sample data is currency type A, if currency examination device is to paper
Coin sample data is handled, and the pattern detection data of generation are currency type A, then the pattern detection Data Detection of currency examination device is correct,
If the pattern detection data of currency examination device are currency type B, the pattern detection data detection errors of currency examination device.Such as bank note sample data
Attribute includes 10 kinds, wherein the test result mistake of only attribute " currency type ", then the subalgorithm discrimination of currency examination device is 90%.
Compared with the existing technology, the present embodiment currency examination device directly receives bank note sample data, it is not necessary to by currency examination device
Other power devices and related sensor go to obtain the data source of bank note sample data.If general currency examination device includes that bank note passes
Defeated device, sensor and control module, display module etc. are put into sample bank note in paper currency transmission device, and sensor can be right
Sample bank note is detected, and generates electric signal to control module, and control module, which calculate according to electric signal, generates testing result,
Testing result is shown on the display module.Currency examination device detection method of the invention directly obtains bank note sample number by external
According to, it is not necessarily to true sample bank note, there is no bank note abrasion, the speed of acquisition bank note sample data bank note sample that is fast, and obtaining
Notebook data can be the detected data of other currency examination devices, and data source can improve testing efficiency than wide.In paper
When coin sample data is stored on the server, test assignment can voluntarily be established by server end, be not necessarily to manual intervention, detection mode
It is more intelligent, quick.
Referring to Fig. 2, the second embodiment of the present invention also provides a kind of test method of currency examination device, the survey of the currency examination device
Method for testing the following steps are included:
Step S01: more currency examination devices are acquired bank note information；
Collected bank note information is sent to server by step S02: more paper money devices；
Step S03: server to received bank note information cleared up and marked currency type, towards, value of money, version, prefix
Number, it is new and old, be stained, at least one of dog-ear, true and false attribute；
Step S04: storing the bank note information after clearing up and establishes the database of bank note sample data；
Step S1: currency examination device receives bank note sample data；
Step S2: currency examination device handles the bank note sample data, to generate pattern detection data；
Step S3: currency examination device sends the pattern detection data and generates currency examination device test report to server.
In step S01, bank note information can acquire different bank note information obtained for more different currency examination devices.It adopts
The bank note information of collection include but is not limited to bank note currency type, towards, value of money, version, crown word number, it is new and old, be stained, dog-ear and the true and false
Etc. information.Being acquired can be with time continuous collecting, and such as first day, 100 currency examination devices were acquired bank note information, the
150 currency examination devices are acquired bank note information within two days, and 80, third day currency examination device is acquired bank note information.
It, can be as time continuous collecting, the i.e. information of currency examination device acquisition servicing due to being acquired in step S02
It may be updated in device.It is appreciated that needing to establish the more network connections between currency examination device and server, so that currency examination device and service
Data can be transmitted between device.
In the present embodiment, bank note sample data is from a wealth of sources, and sample has diversity, meets the test need of different currency examination devices
It asks, and bank note sample can be updated according to acquisition.
Another currency examination device test method please be also provided refering to Fig. 3, the third embodiment of the present invention, which surveys
Method for testing comprising steps of
Step S01: more currency examination devices are acquired bank note information；
Collected bank note information is sent to server by step S02: more currency examination devices；
Step S03: server to received bank note information cleared up and marked currency type, towards, value of money, version, prefix
Number, it is new and old, be stained, at least one of dog-ear, true and false attribute；
Step S04: storing the bank note information after clearing up and establishes the database of bank note sample data；
Step S05: server establishes test assignment；
Step S06: server sends bank note sample data to currency examination device according to test assignment；
Step S1: currency examination device receives bank note sample data；
Step S2: currency examination device handles the bank note sample data, to generate pattern detection data；
Step S3: currency examination device sends the pattern detection data and generates currency examination device test report to server.
In step S05, server can be according to preset test target, preset bank note sample size, preset bank note
The attribute of sample data and preset testing time establish test assignment.Test sample quantity, wherein a test sample quantity
That is in step S01, a kind of primary sample bank note bank note information collected is tested in 1 currency examination device test.If 2 currency examination devices are to one
The bank note information that kind sample bank note is once tested is 2 sample sizes, if 1 currency examination device carries out one to two kinds of sample bank note
The bank note information of secondary test is 2 sample sizes.Specifically, such as needing to survey currency examination device A, currency examination device B and currency examination device C
Examination, first establishes test assignment in server end, test assignment includes test target: currency examination device A, currency examination device B and currency examination device C are surveyed
Sample size, such as 2 test samples are tried, including test sample 1 and test sample 2, the attribute of test sample 1 include currency type, face
To, it is value of money, version, crown word number, new and old, the attribute of test sample 2 include currency type, towards, value of money, version, crown word number, be stained,
Dog-ear and the true and false, length of testing speech are to test 30s to currency examination device.The foundation of test assignment can be gone actively to establish by people, can also be with
It is established automatically by pre-set program.
In step S06, when sending bank note sample data, according to the difference of test assignment, identical or different paper is sent
Coin sample data gives different currency examination devices.Test sample 1 such as is sent to currency examination device A, test sample 2 is sent to currency examination device B, to testing
Paper money device C sends test sample 1 and test sample 2.It is appreciated that currency examination device may include more, server is according to currency examination device
Quantity, preset bank note sample size, the attribute of preset bank note sample data and preset testing time establish test assignment；
Server sends bank note sample data according to test assignment to more currency examination devices respectively.
In the present embodiment, formulation task, can clearly require tested currency examination device, and test assignment is built automatically before testing
It is vertical, it realizes the automation of currency examination device test, uses manpower and material resources sparingly, meet social development demand.
Referring to Figure 4 together and Fig. 5, the fourth embodiment of the present invention provides a kind of bank note and is stained recognition methods, that is, exists
When the step S2 of first embodiment is handled, whether there is the identification being stained to survey method for bank note, wherein bank note sample data
For banknote image, bank note be stained recognition methods the following steps are included:
Step S21: carrying out lattice to banknote image, determines the first average brightness of each grid, and described first is average bright
Degree is the average luminance of pixels in a grid；
Step S22: it is poor that the first average brightness of each grid of banknote image and preset second average brightness are carried out
Value calculates, and obtains the brightness fluctuation value of each grid；
Step S23: brightness fluctuation value is compared with preset brightness fluctuation threshold value；
Step S24: brightness fluctuation value determines that banknote image is the figure for being stained bank note not in preset brightness fluctuation threshold value
Picture.
In the step s 21, banknote image can be general image, or gray level image.Preferably gray level image.
Lattice is carried out to the gray level image of banknote image, determines the first average brightness of each grid 101.It may in one grid 101
Partial pixel brightness is higher, and partial pixel brightness is lower, the first average brightness be in same grid 101 to pixel intensity into
The brightness that row averagely obtains.Preferably, the area of each grid 101 is 9~81 ㎜2.Preferably, the shape of each grid 101
With it is in the same size.Preferably, 101 shape of grid is square.Optionally, each grid 101 is the ㎜ of 4 ㎜ × 4,5 ㎜ × 5
The grid 101 of the size of ㎜, the ㎜ of 6 ㎜ × 6 or the ㎜ of 7 ㎜ × 7.The size of grid 101 is suitable, identifies that the precision being stained is higher.Paper
When coin image is gray level image, when determining the brightness of each grid 101, extraneous factor interferes more the brightness that grid 101 detects
It is small, also avoid influence of the color to detection 101 brightness of grid.It can be seen that being obscured in Fig. 5 to image section place
Change processing is intended merely to masking sensitizing range, without other substantive meanings.It is appreciated that in the present invention, numerical intervals
At use "~", it comprises endpoints, and such as " area of each grid 101 is 9~81 ㎜2", then in the area of each grid
It can be 9 ㎜2, 50 ㎜2Or 81 ㎜2Deng.
In step S22, the brightness fluctuation value of each grid 101 is the brightness and preset second of each grid 101
The difference of average brightness.Second average brightness can be the Z bank note sample chosen, and survey to the grid 101 of same position
One average brightness of flow control, Z the first average brightness are added, then divided by Z are the second average brightness.Brightness fluctuation value can be positive
Value, or the first average brightness of negative value, i.e., each grid 101 is likely larger than preset second average brightness, it is also possible to
Less than preset second average brightness.It in the present embodiment, takes absolute value to brightness fluctuation value, making brightness fluctuation value is all positive value.
It is then 1 after taking absolute value if brightness fluctuation value is -1 originally.When the brightness of each grid 101 is correction feature brightness, then often
The brightness fluctuation value of a grid 101 is the correction feature brightness of each grid 101 and the difference of preset average brightness.
In step s 24, if brightness fluctuation value is less than brightness fluctuation threshold value, brightness fluctuation value is in preset brightness fluctuation
In threshold value, determine the bank note that banknote image represents as intact bank note.If brightness fluctuation value is greater than brightness fluctuation threshold value, brightness wave
Dynamic value exceeds preset brightness fluctuation threshold value, determines the bank note that banknote image represents to be stained bank note.
As a kind of deformation, when carrying out step S4, the brightness fluctuation value of bank note to be measured is also counted beyond brightness fluctuation threshold
101 quantity of grid and relationship of value determine that bank note to be measured is to be stained beyond preset quantity and if being interconnected if 101 quantity of grid
Bank note.Preferably, the preset quantity is 2,3 or 4.Grid 101 be connected to, can for left and right it is adjacent, it is neighbouring or
The angular contact of grid 101 is to adjacent.
Referring to Fig. 6, the fifth embodiment of the present invention, which provides another bank note, is stained recognition methods again, which is stained knowledge
Other method the following steps are included:
Step S211: being m × n grid by banknote image lattice, m and n are positive integer；
Step S212: identify that the first average brightness in each grid, first average brightness are the picture in a grid
Plain average brightness；
Step S213: the primitive character brightness of each grid is corrected according to preset second average brightness, is obtained
Correction feature brightness；
Step S22: it is poor that the correction feature brightness of each grid of banknote image and preset second average brightness are carried out
Value calculates, and obtains the brightness fluctuation value of each grid；
Step S23: brightness fluctuation value is compared with preset brightness fluctuation threshold value；
Step S24: brightness fluctuation value determines that banknote image is the figure for being stained bank note not in preset brightness fluctuation threshold value
Picture.
In step S211, an image lattice is m × n grid 101, the difference of the bank note type of banknote image, lattice
The number of son 101 may be just inconsistent, i.e. the numerical value of m and n may change with the difference of banknote image type.It can such as build
Vertical rectangular coordinate system, the length direction of bank note are the direction x of rectangular coordinate system, and the width direction of bank note is the y of rectangular coordinate system
Direction, the length direction of bank note separate m grid 101, and the width direction of bank note separates n grid 101, then each grid 101
Position can be indicated with its coordinate, as shown in the upper left corner 101 coordinate of grid be (1,1), 101 coordinate of grid in the lower right corner
For (m, n).It is appreciated that the coordinate of each grid 101 can be indicated with (x, y), wherein x≤m, y≤n.
In step S213, when being corrected to the primitive character brightness of each grid 1011, need to banknote image
Each grid 101 is corrected.The brightness of 1st column and be D1 in primitive character brightness, in average brightness the brightness of the 1st column and
For C1, then the correction coefficient that primitive character brightness the 1st arranges is k1=C1/D1, then the correction feature of the 1st each grid 101 of column is bright
Primitive character brightness × k1 of degree=grid 101；The brightness of i-th column and be Ci in the average brightness, the primitive character is bright
The brightness and be Di that degree i-th arranges, then the correction coefficient of the i-th column is ki=Ci/Di, and the correction feature of the i-th each grid 101 of column is bright
Primitive character brightness × ki of degree=grid 101,1≤i≤m；It is possible thereby to calculate the school of each grid 101 in banknote image
Positive feature brightness.Correction feature brightness reduces due to image itself or measures the device matter of brightness relative to average brightness
Measuring bring influences.
The present invention also provides a kind of computer readable storage mediums, are stored thereon with computer program, and the program is processed
The following steps of currency examination device test method are realized when device executes:
Step S1: currency examination device receives bank note sample data；
Step S2: currency examination device handles the bank note sample data, to generate pattern detection data；
Step S3: currency examination device sends the pattern detection data and generates currency examination device test report to server.
Certainly, a kind of computer readable storage medium provided by the embodiment of the present invention, computer executable program is not
It is limited to method operation as described above, the phase in currency examination device test method provided by any embodiment of the invention can also be performed
Close operation.
By the description above with respect to embodiment, it is apparent to those skilled in the art that, the present invention
It can be realized by software and required common hardware, naturally it is also possible to which by hardware realization, but in many cases, the former is more
Good embodiment.Based on this understanding, technical solution of the present invention substantially in other words contributes to the prior art
Part can be embodied in the form of software products, which can store in computer readable storage medium
In, the form of general computer-readable storage medium includes: floppy disk (floppy disk), flexible disc (flexible
Disk), hard disk, tape, remaining any magnetic medium, CD-ROM, remaining any optical medium, punched card (punch
Cards), paper tape (paper tape), remaining any physical medium of pattern with hole, random access memory (RAM),
Programmable read only memory (PROM), erasable programmable read-only memory (EPROM), the read-only storage of quick flashing erasable programmable
Device (FLASH-EPROM), remaining any memory chip or cassette (cartridge) or it is any remaining computer can be allowed to read
Medium.Instruction can further be sent or receive by a transmission medium." transmission medium " this term may include any tangible
Or invisible medium, it can be used to store, encode or carry the instruction for being used to execute to machine, and include that number or simulation are logical
Believe the intangible medium of signal or the communication of remaining promotion above-metioned instruction.Transmission medium includes coaxial cable, copper wire and optical fiber,
Contain the conducting wire of the bus for transmitting a computer data signal.Computer readable storage medium include some instructions to
So that a computer equipment (can be personal computer, server or the network equipment etc.) executes each implementation of the present invention
Method described in example.
Referring to Fig. 7, the sixth embodiment of the present invention provides a kind of currency examination device test device 10, the currency examination device test device
10 include:
Receiving module 11, for receiving the bank note sample data sent；
Processing module 12, for handling the bank note sample data, to generate pattern detection data；
Sending module 13, for sending the pattern detection data to server to generate currency examination device test report.
Currency examination device detection device 10 provided by the embodiment of the present invention is not limited to execute above-mentioned function, currency examination device detection dress
Setting 10 can be performed currency examination device test method provided by any embodiment of the invention, have the corresponding functional module of execution method and
Beneficial effect.
The present invention also provides a kind of ATM machine, which uses above-mentioned currency examination device test device.
Compared with prior art, the present invention is connect by providing a kind of currency examination device test method and device and ATM machine, currency examination device
The bank note sample data transmitted and received, without being detected using true bank note, there is no bank note to wear, and obtains bank note sample number
According to speed it is fast, data source can improve testing efficiency than wide, send later pattern detection data to server with
Currency examination device test report is generated, can remotely observe whether the test result of currency examination device is normal, can remotely do to test result
Counter-measure out, it is time saving and energy saving.
It is worth noting that, included each unit and module are only according to function logic in above-mentioned all embodiments
It is divided, but is not limited to the above division, as long as corresponding functions can be realized；In addition, each functional unit
Specific name be also only for convenience of distinguishing each other, the protection scope being not intended to restrict the invention.
Note that the above is only a better embodiment of the present invention and the applied technical principle.It will be appreciated by those skilled in the art that
The invention is not limited to the specific embodiments described herein, be able to carry out for a person skilled in the art it is various it is apparent variation,
It readjusts and substitutes without departing from protection scope of the present invention.Therefore, although being carried out by above embodiments to the present invention
It is described in further detail, but the present invention is not limited to the above embodiments only, without departing from the inventive concept, also
It may include more other equivalent embodiments, and the scope of the invention is determined by the scope of the appended claims.
Claims (10)
1. a kind of currency examination device test method, which comprises the following steps:
Currency examination device receives bank note sample data；
Currency examination device handles the bank note sample data, to generate pattern detection data；
Currency examination device sends the pattern detection data and generates currency examination device test report to server.
2. currency examination device test method as described in claim 1, it is characterised in that: the bank note sample data is stored in service
Device, the attribute of the bank note sample data include currency type, towards, value of money, version, crown word number, it is new and old, be stained, dog-ear and the true and false
At least one of.
3. currency examination device test method as claimed in claim 2, it is characterised in that: the currency examination device receive bank note sample data it
Before, it further comprises the steps of:
Server is established according to preset bank note sample size, the attribute of preset bank note sample data and preset testing time
Test assignment,
Server sends bank note sample data to currency examination device according to test assignment.
4. currency examination device test method as claimed in claim 2, it is characterised in that: the currency examination device sends pattern detection data extremely
Server is to generate currency examination device test report, comprising:
Currency examination device sends the pattern detection data to server, the attribute and corresponding sample of server comparison paper currency sample data
This detection data generates test report according to the statistical data of comparison result.
5. currency examination device test method as claimed in claim 2, it is characterised in that: built between currency examination device and server by network
Vertical connection.
6. currency examination device test method as claimed in claim 3, it is characterised in that: currency examination device includes more, and the currency examination device connects
Before collection coin sample data, further comprise the steps of:
Server is according to the quantity of currency examination device, preset bank note sample size, the attribute of preset bank note sample data and default
Testing time establish test assignment；
Server sends bank note sample data according to test assignment to more currency examination devices respectively.
7. currency examination device test method as described in claim 1, it is characterised in that: test report includes subalgorithm discrimination, tests
Connection grade between paper money device and server, the corresponding ratio of attribute that the subalgorithm discrimination passes through each bank note sample data
The statistical data of result is defined, whether the network connection grade, which receives pattern detection data by server, is determined
Justice.
8. a kind of computer-readable storage medium, is used to store the computer program of financial service, it is characterised in that: described
Such as currency examination device test method according to any one of claims 1 to 7 is realized when computer program is executed by processor.
9. a kind of currency examination device test device, which is characterized in that currency examination device test device includes:
Receiving module, for receiving bank note sample data；
Processing module, for handling the bank note sample data, to generate pattern detection data；
Sending module, for sending the pattern detection data to server to generate currency examination device test report.
10. a kind of ATM machine, it is characterised in that: the ATM machine uses currency examination device test device as claimed in claim 9.
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