CN105069903B - A kind of bank note hollows out the computational methods and device of probability - Google Patents
A kind of bank note hollows out the computational methods and device of probability Download PDFInfo
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- CN105069903B CN105069903B CN201510442108.0A CN201510442108A CN105069903B CN 105069903 B CN105069903 B CN 105069903B CN 201510442108 A CN201510442108 A CN 201510442108A CN 105069903 B CN105069903 B CN 105069903B
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- bank note
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Abstract
The invention discloses the computational methods that a kind of bank note hollows out probability；It includes：Obtain and the number of turns N and number M for isolating bank note that paper money wheel is rotated is dug in deposit operation, the number of turns N rotated according to the digging paper money wheel the and number M for the isolating bank note bank note for calculating the deposit operation hollows out probability, the number for isolating bank note is the number for digging out bank note, and the bank note of the deposit operation hollows out probability for (N M)/N；Wherein dig the number of turns of paper money wheel rotation to dig paper money number of times, the number for isolating bank note is to dig the number for arriving bank note, the bank note that this deposit operation can be calculated exactly hollows out probability for (N M)/N.
Description
Technical field
The computational methods and device of probability are hollowed out the present invention relates to CRS machine technical fields, more particularly to a kind of bank note.
Background technology
CRS (circulation ATM) deposit during, be put into the bank note of pick-up portion, by dig paper money wheel, bank note separating wheel and
Bank note is separated into individual state by separating wheel from stacked state, and paper money wheel per revolution is dug in theory and digs into a piece of paper coin, but by
In software-controlled manner, the factors such as the technique of paper money processing unit are dug in production, inevitably occur the phenomenon that bank note is hollowed out.Mesh
Before, has typically been dug all bank note probably required time by placing a number of bank note record, then with theoretical calculation
Value relatively judges the situation that bank note is hollowed out, and is 8/second as dug paper money speed, 80 bank note of current placement, so theory are through calculating
Having dug all bank note needs 10 seconds, if but the actual time measured is 11 seconds, then it represents that there is the situation for hollowing out bank note centre certainly.
There is following limitation in the computational methods that existing bank note hollows out probability：
(1) paper money speed is dug, the time of actual measurement can have larger error, influence last calculating；
(2) calculate dumb, it is necessary to reset calculating parameter after the bank note quantity of placement or the speed adjustment of digging paper money；
(3) percentage that can only be shared by the error of timing statisticses, it has not been convenient to which statistics hollows out that number is shared total to dig the hundred of cash amount
Divide ratio, and this parameter is to weigh an effective index of key for digging paper money processing unit performance.
The content of the invention
It is an object of the invention to propose that a kind of bank note hollows out the computational methods and device of probability, deposit operation is recorded in real time
It is middle to dig the number of turns N and number M for isolating bank note that paper money wheel is rotated, wherein the number of turns for digging the rotation of paper money wheel is isolated to dig paper money number of times
The number of bank note for dig to bank note number, can calculate exactly this deposit operation bank note hollow out probability for (N-M)/
N。
For up to this purpose, the present invention uses following technical scheme：(herein below is repaiied according to amended claim
Change)
On the one hand, the present invention provides the computational methods that a kind of bank note hollows out probability, including：
Obtain and number of turns N and the number M for isolating bank note, for isolating bank note that paper money wheel is rotated are dug in deposit operation
Number is the number for digging out bank note；
The number of turns N rotated according to the digging paper money wheel the and number M for the isolating bank note bank note for calculating the deposit operation is dug
Empty probability, the bank note of the deposit operation hollows out probability for (N-M)/N.
Wherein, it is described obtain to dig number of turns N that paper money wheel rotates in deposit operation and isolate the number M of bank note be specially：
In deposit operation, dig paper money wheel rotation sensor and often detect digging paper money wheel one circle of rotation, N adds 1；Detect first position
Sensor, which is often detected, has separated a piece of paper coin, and M adds 1.
Wherein, it is described to obtain before the number of turns N and number M for isolating bank note that paper money wheel is rotated is dug in deposit operation, also wrap
Include：Start and dig paper money process, the number of turns N for digging the rotation of paper money wheel and the number M for isolating bank note are zeroed.
Wherein, described obtain is dug in deposit operation after the number of turns N and number M for isolating bank note that paper money wheel is rotated, and is also wrapped
Include：
Judge whether bank note has dug, if not dug, the digging paper money wheel continues to dig paper money action；If having dug, the digging paper money wheel
Terminate to dig paper money action.
On the other hand, the present invention also provides the computing device that a kind of bank note hollows out probability, including：
Acquiring unit, the number of turns N and number M for isolating bank note that paper money wheel is rotated is dug for obtaining in deposit operation；
Computing unit, the bank note for the deposit operation hollows out probability for (N-M)/N.
Wherein, the acquiring unit includes：
First counting unit, often detects digging paper money wheel one circle of rotation, N adds 1 for digging paper money wheel rotation sensor；
Second counting unit, often detects for first position detection sensor and has separated a piece of paper coin, and M adds 1.
Wherein, in addition to：
Paper money wheel rotation sensor is dug, the number of turns that paper money wheel is rotated is dug for detecting；
First position detection sensor, the number of bank note is isolated for detecting.
Wherein, in addition to：
Opening unit, paper money process is dug for starting；
Initialization unit, for paper money the wheel number of turns N rotated and the number M zeros for isolating bank note will to be dug.
Wherein, in addition to：
Judging unit, for judging whether bank note has dug, if not dug, the digging paper money wheel continues to dig paper money action；If having dug
Complete, the digging paper money wheel terminates to dig paper money action.
The beneficial effect that the technical scheme that the present invention is provided is brought：
Bank note of the present invention hollows out the computational methods and device of probability, obtain dug in deposit operation number of turns N that paper money wheel rotates and
The number M of bank note is isolated, the number of turns N rotated according to the digging paper money wheel the and number M for isolating bank note calculates the deposit and grasped
The bank note of work hollows out probability, and the bank note of the deposit operation hollows out probability for (N-M)/N, and the number for isolating bank note is digging
Go out the number of bank note；That digs paper money wheel in record deposit operation in real time digs paper money number of times and the number dug to bank note, can obtain exactly
Bank note to this deposit operation hollows out probability for (N-M)/N, and computational methods are simple.
Brief description of the drawings
Fig. 1 is the method flow diagram that the bank note that the present invention is provided hollows out method for calculating probability one embodiment.
Fig. 2 is the method flow diagram that the bank note that the present invention is provided hollows out second embodiment of method for calculating probability.
Fig. 3 is the block diagram that the bank note that the present invention is provided hollows out probability calculation device one embodiment.
Fig. 4 is the block diagram that the bank note that the present invention is provided hollows out second embodiment of probability calculation device.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.
Referring to Fig. 1, Fig. 1 is the method flow of computational methods one embodiment that the bank note that the present invention is provided hollows out probability
Figure.
In the first embodiment, the bank note hollows out the computational methods of probability and comprised the following steps：
S101, obtains and number of turns N and the number M for isolating bank note, the separation paper delivery that paper money wheel is rotated is dug in deposit operation
The number of coin is the number for digging out bank note；
CRS digs paper money wheel per revolution during deposit, in theory and just digs into a banknote from pick-up portion, but due to
The factors such as the technique of paper money processing unit are dug in software-controlled manner, production, inevitably occur the phenomenon that bank note is hollowed out, and dig paper money
Wheel is driven downwards banknote using the frictional force for digging paper money rubber, when banknote is transferred through downwards bank note separating wheel and separating wheel, due to
Gap and direction of rotation between the two wheels cause only have a banknote to pass through every time, are put into the bank note of pick-up portion, pass through
Dig paper money wheel, bank note separating wheel and separating wheel and bank note be separated into individual state from stacked state, dig paper money wheel, bank note separating wheel and separating wheel according to
Same rotating speed rotates simultaneously.
Dig paper money wheel and be correspondingly arranged on digging paper money rotation wheel sensor, dig paper money wheel per revolution, i.e., once dug paper money action,
The sensor-triggered is once；The outlet channel of paper money processing unit is dug, i.e. the exit of separating wheel is provided with first position detection
Sensor, the first position detection sensor often detects bank note separating wheel and separating wheel isolates a banknote, that is, digs to a paper money
Ticket, the sensor-triggered once, is recorded and the number of turns N and number M for isolating bank note that paper money wheel is rotated is dug during deposit, then
During this deposit, the probability that hollows out of bank note is (N-M)/N.
S102, the number of turns N rotated according to the digging paper money wheel calculates the paper of the deposit operation with the number M for isolating bank note
Coin hollows out probability, and the bank note of the deposit operation hollows out probability for (N-M)/N.
To sum up, the bank note that the present embodiment is provided hollows out the computational methods of probability, obtains and digs what paper money wheel was rotated in deposit operation
Number of turns N and the number M for isolating bank note, the bank note of the deposit operation hollows out probability for (N-M)/N, the bank note of isolating
Number is the number for digging out bank note；That digs paper money wheel in record deposit operation in real time digs paper money number of times and the number dug to bank note, can be with
The bank note for accurately obtaining this deposit operation hollows out probability for (N-M)/N, and computational methods are simple.
Referring to Fig. 2, Fig. 2 is the method flow for second embodiment of computational methods that the bank note that the present invention is provided hollows out probability
Figure.
In a second embodiment, the bank note hollows out the computational methods of probability and comprised the following steps：
S201, starts and digs paper money process；
Deposit button is clicked on, starts deposit operation, starts and digs paper money.
S202, will dig paper money the wheel number of turns N rotated and the number M zeros for isolating bank note；
Calculation procedure is initialized, historical data is zeroed.
S203, digs paper money wheel rotation sensor and often detects digging paper money wheel one circle of rotation, N adds 1；
Dig paper money wheel rotation sensor and often detect digging paper money wheel one circle of rotation, i.e., once dug paper money action, trigger recording is dug
The counting unit of paper money wheel number of revolutions adds 1.
S204, first position detection sensor, which is often detected, has separated a piece of paper coin, and M adds 1；
First position detection sensor is provided with separating wheel, bank note separating wheel is often detected and separating wheel isolates a piece of paper
Coin, that is, dig out a piece of paper coin, and the counting unit that trigger recording isolates bank note number plus 1, if during deposit, digging paper money rotation
A dynamic circle, but do not dig out bank note, that is, hollow out, bank note separating wheel and separating wheel run well, and is arranged on the of the exit of separating wheel
One position-detection sensor does not detect bank note, and now M value is constant.
S205, judges whether bank note has dug, if not dug, continues step S203；If having dug, continue step S206.
Banknote detection sensor is provided with pick-up portion, in deposit operation, is connect if the banknote detection sensor is detected
There is bank note in objective portion, show that bank note has not been dug, continue to dig paper money action；If the banknote detection sensor, which is detected in pick-up portion, not to be had
Bank note, shows that bank note has been dug, and terminates to dig paper money action, deposit operation terminates.
S206, the digging paper money wheel terminates to dig paper money action；
S207, the number of turns N rotated according to the digging paper money wheel calculates the paper of the deposit operation with the number M for isolating bank note
Coin hollows out probability, and the bank note of the deposit operation hollows out probability for (N-M)/N.
The record result for obtaining the counting unit that record digs paper money wheel number of revolutions isolates the counting of bank note number with record
The record result of unit, the bank note for obtaining this deposit operation hollows out probability for (N-M)/N.
To sum up, the bank note that the present embodiment is provided hollows out the computational methods of probability, in deposit operation, and record digs the detection of paper money wheel
What sensor was detected digs the number of turns M that paper money wheel is rotated, that is, digs paper money number of times, while recording what first position detection sensor was detected
The number N of bank note is isolated, that is, digs out the number of bank note, the bank note that can be accurately obtained this deposit operation hollows out probability and is
(N-M)/N。
Referring to Fig. 3, Fig. 3 is the structure square frame of computing device one embodiment that the bank note that the present invention is provided hollows out probability
Figure.
In the third embodiment, the bank note hollows out the computing device of probability and included：
Acquiring unit 01, the number of turns M that the number of turns N and bank note separating wheel of the rotation of paper money wheel are rotated is dug for obtaining in deposit operation；
Wherein, the acquiring unit 01 includes：
First counting unit 011, often detects digging paper money wheel one circle of rotation, N adds 1 for digging paper money wheel rotation sensor；
Second counting unit 012, often detects bank note separating wheel for bank note separating wheel rotation sensor and rotates a circle, M adds 1.
Dig paper money wheel rotation sensor and often detect digging paper money wheel one circle of rotation, i.e., once dug paper money action, first counts single
Member 011 Jia 1；First position detection sensor often detects bank note separating wheel and separating wheel isolates a banknote, that is, digs out a paper money
Ticket, the second counting unit 012 Jia 1.
Computing unit 02, for according to the number of turns N that the digging paper money wheel is rotated and isolate bank note number M calculate described in deposit
The bank note of money operation hollows out probability, and the bank note of the deposit operation hollows out probability for (N-M)/N.
Computing unit 02 obtains the count results of the first counting unit 011 and the second counting unit 012, obtains deposit operation
Bank note hollow out probability for (N-M)/N.
To sum up, bank note of the present invention hollows out in the computing device of probability, record deposit operation and digs the number of turns N that paper money wheel is rotated, i.e.,
Paper money number of times is dug, and record and bank note separating wheel isolate the number M of bank note with separating wheel, that is, dig out the number of bank note, can be exactly
The bank note for obtaining this deposit operation hollows out probability for (N-M)/N, and computational methods are simple.
Referring to Fig. 4, Fig. 4 is the structure square frame of second embodiment of computing device that the bank note that the present invention is provided hollows out probability
Figure.
On the basis of 3rd embodiment, the computing device that the bank note hollows out probability also includes：
Paper money wheel rotation sensor 03 is dug, the number of turns that paper money wheel is rotated is dug for detecting.
First position detection sensor 04, the number of bank note is isolated for detecting.
Dig paper money wheel rotation sensor 03 and often detect digging paper money wheel one circle of rotation, triggering first counts Unit 011 and adds 1, that is, digs
Paper money number of times adds 1；First position detection sensor 04 often detects that bank note separating wheel and separating wheel isolate a piece of paper coin, and triggering second is counted
Unit 012 Jia 1, that is, the bank note number dug out plus 1.
Opening unit 05, paper money process is dug for starting.
Initialization unit 06, for the number of turns N and bank note separating wheel that dig the rotation of paper money the wheel number of turns M rotated to be zeroed.
Judging unit 07, for judging whether bank note has dug, if not dug, the digging paper money wheel continues to dig paper money action；If
It has been dug that, the digging paper money wheel terminates to dig paper money action.
Banknote detection sensor is provided with pick-up portion, for detecting whether have in pick-up portion in bank note, i.e. deposit operation
Bank note whether dug, if having detected bank note, show that bank note has not been dug, continue dig paper money action；If being not detected by bank note, show
Bank note has been dug, and stops digging paper money, rate calculation procedure is hollowed out into this deposit operation.
To sum up, bank note of the present invention hollows out the computing device of probability, obtains digging the rotation of paper money wheel by digging paper money wheel detection sensor
Number of turns M, that is, dig paper money number of times, the and number N for isolating bank note obtained by first position detection sensor digs out bank note
Number, the bank note that can be accurately obtained this deposit operation hollows out probability for (N-M)/N, and computational methods are simple.
Claims (9)
1. a kind of bank note hollows out the computational methods of probability, it is characterised in that including：
Obtain the number M that number of turns N that paper money wheel rotates is dug in deposit operation and bank note is isolated, it is described isolate bank note number be
Dig out the number of bank note；
The number of turns N rotated according to the digging paper money wheel the and number M for the isolating bank note bank note for calculating the deposit operation is hollowed out generally
Rate, the bank note of the deposit operation hollows out probability and is（N-M）/N.
2. according to the method described in claim 1, it is characterised in that described obtain digs the number of turns N that paper money wheel is rotated in deposit operation
It is specially with the number M for isolating bank note：
In deposit operation, dig paper money wheel rotation sensor and often detect digging paper money wheel one circle of rotation, N adds 1；First position detection sensing
Device, which is often detected, has separated a piece of paper coin, and M adds 1.
3. according to the method described in claim 1, it is characterised in that described obtain digs the number of turns N that paper money wheel is rotated in deposit operation
With before the number M for isolating bank note, in addition to：Start and dig paper money process, the number of turns N of paper money wheel rotation will be dug and bank note is isolated
Number M is zeroed.
4. according to the method described in claim 1, it is characterised in that described obtain digs the number of turns N that paper money wheel is rotated in deposit operation
With after the number M for isolating bank note, in addition to：
Judge whether bank note has dug, if not dug, the digging paper money wheel continues to dig paper money action；If having dug, the digging paper money wheel terminates
Dig paper money action.
5. a kind of bank note hollows out the computing device of probability, it is characterised in that including：
Acquiring unit, the number of turns N and number M for isolating bank note that paper money wheel is rotated is dug for obtaining in deposit operation；
Computing unit, the deposit operation is calculated for the number of turns N rotated according to the digging paper money wheel and the number M for isolating bank note
Bank note hollow out probability, the bank note of the deposit operation hollows out probability and is（N-M）/N.
6. device according to claim 5, it is characterised in that the acquiring unit includes：
First counting unit, for digging paper money wheel rotation sensor, often detects digging paper money wheel and rotates a circle, N adds 1；
Second counting unit, for first position detection sensor, often detects and has separated a piece of paper coin, M adds 1.
7. device according to claim 6, it is characterised in that also include：
Paper money wheel rotation sensor is dug, the number of turns that paper money wheel is rotated is dug for detecting；
First position detection sensor, the number of bank note is isolated for detecting.
8. device according to claim 5, it is characterised in that also include：
Opening unit, paper money process is dug for starting；
Initialization unit, for paper money the wheel number of turns N rotated and the number M zeros for isolating bank note will to be dug.
9. device according to claim 5, it is characterised in that also include：
Judging unit, for judging whether bank note has dug, if not dug, the digging paper money wheel continues to dig paper money action；If having dug, institute
Digging paper money wheel is stated to terminate to dig paper money action.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510442108.0A CN105069903B (en) | 2015-07-24 | 2015-07-24 | A kind of bank note hollows out the computational methods and device of probability |
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| CN201510442108.0A CN105069903B (en) | 2015-07-24 | 2015-07-24 | A kind of bank note hollows out the computational methods and device of probability |
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| CN105069903B true CN105069903B (en) | 2017-09-29 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234710A (en) * | 2007-01-29 | 2008-08-06 | 冲电气工业株式会社 | Medium separating mechanism |
| CN102693579A (en) * | 2012-06-04 | 2012-09-26 | 广州广电运通金融电子股份有限公司 | Note detecting/counting device and detecting/counting method |
| CN102760325A (en) * | 2011-04-29 | 2012-10-31 | 山东新北洋信息技术股份有限公司 | Paper currency processing unit and paper currency delivery state detecting method |
| CN104732650A (en) * | 2015-03-27 | 2015-06-24 | 深圳怡化电脑股份有限公司 | Paper money processing method and system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5412477B2 (en) * | 2011-08-01 | 2014-02-12 | 東芝テック株式会社 | Coin deposit / withdrawal device |
-
2015
- 2015-07-24 CN CN201510442108.0A patent/CN105069903B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101234710A (en) * | 2007-01-29 | 2008-08-06 | 冲电气工业株式会社 | Medium separating mechanism |
| CN102760325A (en) * | 2011-04-29 | 2012-10-31 | 山东新北洋信息技术股份有限公司 | Paper currency processing unit and paper currency delivery state detecting method |
| CN102693579A (en) * | 2012-06-04 | 2012-09-26 | 广州广电运通金融电子股份有限公司 | Note detecting/counting device and detecting/counting method |
| CN104732650A (en) * | 2015-03-27 | 2015-06-24 | 深圳怡化电脑股份有限公司 | Paper money processing method and system |
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