CN108257291A - Bank note device speed regulating method, system and finance device are kept in based on FPGA - Google Patents
Bank note device speed regulating method, system and finance device are kept in based on FPGA Download PDFInfo
- Publication number
- CN108257291A CN108257291A CN201810062364.0A CN201810062364A CN108257291A CN 108257291 A CN108257291 A CN 108257291A CN 201810062364 A CN201810062364 A CN 201810062364A CN 108257291 A CN108257291 A CN 108257291A
- Authority
- CN
- China
- Prior art keywords
- bank note
- temporary
- fpga
- driving motor
- reel
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/10—Mechanical details
- G07D11/16—Handling of valuable papers
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D11/00—Devices accepting coins; Devices accepting, dispensing, sorting or counting valuable papers
- G07D11/20—Controlling or monitoring the operation of devices; Data handling
Abstract
A kind of temporary bank note device speed regulating method based on FPGA, including：Equipment starts, and reads the storage parameter when parameter preset of temporary bank note device and last end of run；The initial speed for the driving motor that the temporary reel is driven when the temporary bank note device this time starts is calculated with the parameter preset and the storage parameter；If desired it stores bank note or separates bank note, the rotating speed of the driving motor is adjusted in real time with the variation of temporary bank note quantity in storage bank note or during separating bank note, so that the temporary reel linear velocity constant.It using temporary bank note number, realizes and linear velocity is accurately controlled, increase temporary storage capacity；It is realized using the FPGA on existing structure, by low CPU processing loads, improves the response speed of system, so as to lifting system performance, and do not need to additional design and hardware cost.
Description
Technical field
The invention belongs to technical field of financial equipment more particularly to one kind to be based on FPGA (Field Programmable
Gate Array, field programmable gate array) keep in bank note device speed regulating method, system and finance device.
Background technology
At present, during the receipts paper money that roll type is kept in, with receiving, paper money number is more and more, and temporary drum diameter is also increasing,
If the rotating speed that driving motor remains fixed, the linear velocity for making reel section is increasing, and not only influence to keep in deposits paper money capacity,
The stability of paper money transmission channel is seriously affected, card paper money is easily caused, tears the problems such as paper money, Gu it is needed during temporary receipts paper money, note distribution
Dynamically to adjust the rotating speed of driving motor.
Traditional temporary dynamic speed adjustment, has and is realized by software, realizes temporary speed governing by tabling look-up, i.e. calculated in advance goes out temporarily
The correspondence of income bank note number and motor speed is deposited, obtains a motor speed table, and motor speed table is stored in correlation
In storage medium, when keeping in contracture paper money, receipts, note distribution number are kept in by calculating, corresponding motor speed in look-up table realizes electricity
Machine dynamic speed adjustment.However software is used to realize, CPU (Central Processing Unit, central processing unit) resource is occupied,
And then influence system performance；Software realization is limited by performance, needs to adjust a speed after collecting multiple banknotes, speed transition is not
Smoothly；It acquires the mode tabled look-up to realize, is if desired compatible with different access crosses paper money speed, then needs to store multiple tables, be required to
Artificial to calculate, operation is inconvenient, and occupies storage resource.
Also by the mode for adding in code-disc, paper currency transmission linear velocity is measured by hard disk for traditional temporary dynamic speed adjustment,
It can realize the closed-loop control to linear velocity, wire velocity control is more accurate, but needs additional structure design, increases simultaneously
Hardware cost.
Invention content
Bank note device speed regulating method, system and finance device are kept in based on FPGA the purpose of the present invention is to provide one kind,
Aim to solve the problem that traditional temporary dynamic speed adjustment it is existing occupy storage resource, it is of high cost the problem of.
A kind of temporary bank note device speed regulating method based on FPGA, including：
Equipment starts, and reads the storage parameter when parameter preset of temporary bank note device and last end of run, described
Parameter is stored to include keeping in the temporary bank note quantity n on reel；
It is calculated when the temporary bank note device this time starts with the parameter preset and the storage parameter and drives described keep in
The initial speed N0 of the driving motor of reel；
If desired it stores bank note or separates bank note, then the driving motor is controlled to be rotated with the initial speed, and receiving
It receives and bank note or separates to keep in the rotating speed that the variation of bank note quantity n adjusts the driving motor in real time during bank note, so that
The temporary reel linear velocity constant.
In addition, a kind of temporary bank note device governing system based on FPGA is additionally provided, including：Sensor, register, shape
State control unit, formula computing unit and driving unit, wherein：
The status control unit is for the parameter preset of the temporary bank note device of reading and upper primary fortune when equipment starts
The storage parameter of the register is stored at the end of row, the storage parameter includes the temporary bank note quantity n on temporary reel；
The formula computing unit calculates the temporary bank note device with the parameter preset and the storage parameter and this time opens
The initial speed N0 of the driving motor of the temporary reel is driven when dynamic；
If the sensor, which detects, to be needed to store bank note or separate bank note, the status control unit controls the drive
Moving cell drives the driving motor to be rotated with the initial speed, and the formula computing unit in storage bank note or separates paper
To keep in the rotating speed that the variation of bank note quantity n adjusts the driving motor in real time during coin, so that the temporary reel line
Constant airspeed.
In addition, additionally providing a kind of finance device, including FPGA and it is stored in the calculating that in the FPGA and can be run
Machine program, the FPGA realize the step of the above-mentioned temporary bank note device speed regulating method based on FPGA when performing the computer program
Suddenly.
In addition, another finance device is additionally provided, including FPGA and the above-mentioned temporary bank note device tune based on FPGA
Speed system.
Above-mentioned keeps in bank note device speed regulating method and system using temporary bank note number based on FPGA, realizes to linear velocity
Accurate control, increases temporary storage capacity；Receipts, note distribution process keep linear velocity consistent, ensure that bank note spacing consistency,
Be conducive to channel to control paper currency transmission；It is realized using the FPGA on existing structure, by low CPU processing loads, improves and be
The response speed of system so as to lifting system performance, and does not need to additional design and hardware cost.
Description of the drawings
Fig. 1 is the particular flow sheet that bank note device speed regulating method is kept in based on FPGA that present pre-ferred embodiments provide；
Fig. 2 is the structure diagram that bank note device governing system is kept in based on FPGA that present pre-ferred embodiments provide.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It please refers to Fig.1 and Fig. 2, the temporary bank note device speed regulating method based on FPGA in present pre-ferred embodiments, including
Following steps：
Step S110, equipment start, and read the storage when parameter preset of temporary bank note device and last end of run
Parameter, the storage parameter include the temporary bank note quantity n on temporary reel.
Specifically, finance device can keep in a certain number of bank note, system during routine use on temporary reel 10
It can record and receive every time, separate remaining temporary bank note quantity n after bank note.And parameter preset is initially straight including temporary reel
Diameter D0, each banknote make the size d, temporary reel linear velocity V and driving motor 20 of temporary drum diameter variation be kept in described
The gearratio I of reel 10, parameter preset and storage parameter can be stored on the register 120 of FPGA.
Further, the information that register 120 stores accesses for host computer (CPU), and paper money, note distribution are received for sending
Start the functions such as order, the temporary 10 linear velocity V of reel of configuration and correlated condition inquiry, be suitable for different crosses paper money speed requirements.
Step S120 is calculated when the temporary bank note device this time starts with the parameter preset and the storage parameter and driven
The initial speed N0 of the driving motor of the temporary reel.
Specifically, it in present embodiment, to ensure the stability of paper money transmission channel, avoids card paper money, tear the problems such as paper money, temporarily
10 linear velocity V of roll store is pre-set constant speed, then temporary paper when formula computing unit 140 is according to last end of run
10 linear velocity V of coin quantity n and temporary reel calculates the initial speed N0 of this time driving motor 20 of temporary bank note device,
In, initial speed N0 refers to that driving motor 20 starts and operates to the rotating speed of steady state.
If desired step S130 is stored bank note or separates bank note, then the driving motor is controlled to be turned with the initial speed
It is dynamic, and the driving motor is adjusted in real time to keep in the variation of bank note quantity n in storage bank note or during separating bank note
Rotating speed, so that the temporary reel linear velocity V is constant.
Specifically, reel linear velocity V is really the speed for rolling up the winding for depositing bank note, needs to receive if sensor 110 detects
Receive and bank note or separate bank note, in storage bank note or during separating bank note, status control unit 130 according to storage bank note or point
Go out the rotating speed of the quantity adjustment driving motor 20 of bank note.Specifically formula computing unit 140 stores a piece of paper coin or every point every
Go out a piece of paper coin and adjust the rotating speed of the primary driving motor 20, and send the rotating speed regulated to status control unit 130,
Status control unit 130 drives driving motor 20 to change rotating speed according to the rotating speed control driving unit 150 regulated.
Further, the rotating speed N of driving motor, temporary drum diameter D, temporary reel linear velocity V relationship be：
N=60*V*I/ (PI*D)；(formula 1)
D constantly increases during storage bank note, and D constantly reduces during separating bank note, if desired keeps linear velocity V not
Become, then dynamic is needed to change the rotating speed N of driving motor 20.It can measure, when keeping in reel 10 as sky, initial diameter D0 is often received
Enter a piece of paper coin, it is d to keep in drum diameter to increase, then when understanding n-th banknote, a diameter of D0+n*d of reel,
Then during n-th bank note, the rotating speed of driving motor 20 is：
N=60*V*I/ (PI* (D0+n*d))；(formula 2)
Because I, D0, PI are definite value, K=60*I/PI is enabled, then can be reduced to:
N=K*V/ (D0+n*d)；(formula 3)
Based on formula 3 it is found that receiving, during note distribution, by being counted to banknote number, you can calculate the mesh of motor in real time
Mark rotating speed N.Wherein crosses paper money linear velocity V is configured by host computer (CPU),.
Wherein, sensor 110 is temporary handing-over sensor 110, and bank note number is stored/separate for calculating；Formula calculates
Unit 140 mainly realizes formula 3, by the target linear velocity being configured, calculates motor rotating speed of target in real time, and target velocity is sent out
Send the real-time speed regulating for electric-motor drive unit 150, realizing motor.
Further, the temporary bank note device speed regulating method based on FPGA further includes：When storage bank note or separate bank note knot
Shu Hou updates the temporary bank note quantity n, to treat that equipment starts next time according to this storage bank note or the quantity for separating bank note
When call.
In addition, a kind of temporary bank note device governing system based on FPGA is also disclosed, including：Sensor 110, register
120th, status control unit 130, formula computing unit 140 and driving unit 150, wherein：
The status control unit 130 for read when equipment starts the parameter preset of temporary bank note device and it is upper once
The storage parameter of the register 120 is stored in during end of run, the storage parameter includes the temporary paper on temporary reel 10
Coin quantity n；
The formula computing unit 140 calculates the temporary bank note device this time with the parameter preset and the storage parameter
The initial speed of the driving motor 20 of the temporary reel 10 is driven during startup；
If the sensor 110, which detects, to be needed to store bank note or separate bank note, the status control unit 130 controls
The driving unit 150 drives the driving motor 20 to be rotated with the initial speed, and the formula computing unit 140 is being received
It receives and bank note or separates to keep in the rotating speed that the variation of bank note quantity n adjusts the driving motor 20 in real time during bank note, with
Make 10 linear velocity constant of temporary reel.
Further, the register 120 is additionally operable to：When storage bank note or after separating bank note, according to this storage
Bank note or the quantity update temporary bank note quantity n for separating bank note.
Specifically, the initial speed N0=60*V*I/ (PI* (D0+n*d))；Wherein, PI is pi, D0, d, V, I
10 initial diameter of temporary reel of respectively described parameter preset, each banknote make the size of temporary drum diameter variation, keep in
The gearratio of reel linear velocity, driving motor 20 and temporary reel 10.
The formula computing unit 140 is during the rotating speed for adjusting the driving motor 20 in real time, the temporary paper
Coin device often stores a piece of paper coin or often separates the rotating speed that a piece of paper coin adjusts the primary driving motor 20.
Furthermore disclosed a kind of finance devices, including FPGA and are stored in the computer that in the FPGA and can be run
Program, the FPGA realize the step such as the above-mentioned temporary bank note device speed regulating method based on FPGA when performing the computer program
Suddenly.
Furthermore disclosed another finance device, including FPGA and the above-mentioned temporary bank note device speed governing based on FPGA
System.
Above-mentioned finance device and its bank note device speed regulating method and system are kept in using temporary bank note number based on FPGA,
Realization accurately controls linear velocity, increases temporary storage capacity；Receipts/note distribution process keeps linear velocity consistent, ensure that paper
Coin spacing consistency is conducive to channel and paper currency transmission is controlled；Using temporary handing-over sensor, banknote number is counted,
And motor rotating speed of target is calculated in real time, it realizes simply, does not need to manually calculate, storage resource is not take up compared to lookup table mode；
Using formula realize motor speed calculate, application is more flexible, for different application scenarios, it is only necessary to be configured different parameters and
Target velocity.It is realized using FPGA, by low CPU processing loads, does not need to artificial computational chart, be not take up storage resource raising
The response speed of system, so as to lifting system performance；Realized on existing structure, do not need to additional design and hardware into
This.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of temporary bank note device speed regulating method based on FPGA, which is characterized in that including：
Equipment starts, and reads the storage parameter when parameter preset of temporary bank note device and last end of run, the storage
Parameter includes the temporary bank note quantity n on temporary reel；
It is calculated when the temporary bank note device this time starts with the parameter preset and the storage parameter and drives the temporary reel
Driving motor initial speed N0；
If desired it stores bank note or separates bank note, then the driving motor is controlled to be rotated with the initial speed, and in storage paper
Coin or during separating bank note to keep in the rotating speed that the variation of bank note quantity n adjusts the driving motor in real time so that described
Temporary reel linear velocity constant.
2. the temporary bank note device speed regulating method based on FPGA as described in claim 1, which is characterized in that further include：
When storage bank note or after separating bank note, the temporary paper is updated according to this storage bank note or the quantity for separating bank note
Coin quantity n.
3. the temporary bank note device speed regulating method based on FPGA as described in claim 1, which is characterized in that the initial speed
N0=60*V*I/ (PI* (D0+n*d))；
Wherein, PI is pi, and D0, d, V, I are respectively that the temporary reel initial diameter of the parameter preset, each banknote make temporarily
The size of roll store diameter change, the gearratio for keeping in reel linear velocity, the driving motor and the temporary reel.
4. the temporary bank note device speed regulating method based on FPGA as described in claim 1 or 3, which is characterized in that described to receive
It receives and bank note or separates during bank note to keep in the process that the variation of bank note quantity n adjusts the rotating speed of the driving motor in real time
In, the temporary bank note device often receives a piece of paper coin or every point of a piece of paper coin adjusts the rotating speed of the primary driving motor.
5. a kind of temporary bank note device governing system based on FPGA, which is characterized in that including：Sensor, register, state control
Unit processed, formula computing unit and driving unit, wherein：
The status control unit is tied for reading the parameter preset of temporary bank note device and upper primary operation when equipment starts
The storage parameter of the register is stored in during beam, the storage parameter includes the temporary bank note quantity n on temporary reel；
When the formula computing unit calculates the temporary bank note device with the parameter preset and the storage parameter and this time starts
Drive the initial speed N0 of the driving motor of the temporary reel；
If the sensor, which detects, to be needed to store bank note or separate bank note, the status control unit control driving is single
Member drives the driving motor to be rotated with the initial speed, and the formula computing unit in storage bank note or separates bank note
In the process to keep in the rotating speed that the variation of bank note quantity n adjusts the driving motor in real time, so that the temporary reel linear velocity
It is constant.
6. the temporary bank note device governing system based on FPGA as claimed in claim 5, which is characterized in that the register is also
For：
When storage bank note or after separating bank note, the temporary paper is updated according to this storage bank note or the quantity for separating bank note
Coin quantity n.
7. the temporary bank note device governing system based on FPGA as described in claim 1, which is characterized in that the initial speed
N0=60*V*I/ (PI* (D0+n*d))；
Wherein, PI is pi, and D0, d, V, I are respectively that the temporary reel initial diameter of the parameter preset, each banknote make temporarily
The size of roll store diameter change, the gearratio for keeping in reel linear velocity, the driving motor and the temporary reel.
8. the temporary bank note device governing system based on FPGA as described in claim 1 or 3, which is characterized in that the formula
Computing unit during the rotating speed for adjusting the driving motor in real time, the temporary bank note device often store a piece of paper coin or
Often separate the rotating speed that a piece of paper coin adjusts the primary driving motor.
9. a kind of finance device including FPGA and is stored in the computer program that in the FPGA and can be run, feature exists
In the FPGA realizes the temporary bank note based on FPGA as described in any one of Claims 1-4 when performing the computer program
The step of device speed regulating method.
10. a kind of finance device, including FPGA, which is characterized in that be based on FPGA including claim 5 to 8 any one of them
Temporary bank note device governing system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062364.0A CN108257291B (en) | 2018-01-23 | 2018-01-23 | Speed regulating method and system for temporary paper money storage device based on FPGA (field programmable Gate array) and financial equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810062364.0A CN108257291B (en) | 2018-01-23 | 2018-01-23 | Speed regulating method and system for temporary paper money storage device based on FPGA (field programmable Gate array) and financial equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108257291A true CN108257291A (en) | 2018-07-06 |
| CN108257291B CN108257291B (en) | 2020-04-07 |
Family
ID=62742648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810062364.0A Active CN108257291B (en) | 2018-01-23 | 2018-01-23 | Speed regulating method and system for temporary paper money storage device based on FPGA (field programmable Gate array) and financial equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108257291B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10181972A (en) * | 1996-12-25 | 1998-07-07 | Glory Ltd | Tape speed controller of tape type bill storage-delivery device |
| CN102542664A (en) * | 2010-10-29 | 2012-07-04 | 富士通先端科技株式会社 | Paper sheet receiving/dispensing apparatus |
| CN103395654A (en) * | 2013-07-12 | 2013-11-20 | 广州广电运通金融电子股份有限公司 | Method and equipment for storing paper currency |
| CN103676990A (en) * | 2013-12-30 | 2014-03-26 | 广州广电运通金融电子股份有限公司 | Paper money temporary storage module, drum rotating speed control method thereof and automatic teller machine |
| CN105731169A (en) * | 2015-07-22 | 2016-07-06 | 深圳怡化电脑股份有限公司 | Control method and control device for paper currency temporary storage module |
| CN107452128A (en) * | 2017-08-03 | 2017-12-08 | 深圳怡化电脑股份有限公司 | A kind of media processes mechanism, medium processing method and media processing device |
-
2018
- 2018-01-23 CN CN201810062364.0A patent/CN108257291B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH10181972A (en) * | 1996-12-25 | 1998-07-07 | Glory Ltd | Tape speed controller of tape type bill storage-delivery device |
| CN102542664A (en) * | 2010-10-29 | 2012-07-04 | 富士通先端科技株式会社 | Paper sheet receiving/dispensing apparatus |
| CN103395654A (en) * | 2013-07-12 | 2013-11-20 | 广州广电运通金融电子股份有限公司 | Method and equipment for storing paper currency |
| CN103676990A (en) * | 2013-12-30 | 2014-03-26 | 广州广电运通金融电子股份有限公司 | Paper money temporary storage module, drum rotating speed control method thereof and automatic teller machine |
| CN105731169A (en) * | 2015-07-22 | 2016-07-06 | 深圳怡化电脑股份有限公司 | Control method and control device for paper currency temporary storage module |
| CN107452128A (en) * | 2017-08-03 | 2017-12-08 | 深圳怡化电脑股份有限公司 | A kind of media processes mechanism, medium processing method and media processing device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108257291B (en) | 2020-04-07 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11965666B2 (en) | Control method for air conditioner, and device for air conditioner and storage medium | |
| US20230041895A1 (en) | Event-based gaming operation for gaming device | |
| JP6576023B2 (en) | Gaming machine, game providing method and program | |
| CN104424106B (en) | The method and system of the resource of distribution storage device is operated for storage optimization | |
| CN103337257B (en) | NAND flash memory equipment and operation method thereof | |
| US11042322B2 (en) | SSD supporting low latency operation | |
| CN105681916B (en) | A kind of video barrage display methods and device | |
| US20180261045A1 (en) | Game apparatus and game controlling method | |
| JP5899263B2 (en) | Game machine | |
| US20200409858A1 (en) | Method and Apparatus for Controlling Data Flow in Storage Device, Storage Device, and Storage Medium | |
| AU2014100744A4 (en) | Awarding gaming credits for game play before awarding a cash payout | |
| CN111597125B (en) | Wear balancing method and system for index nodes of nonvolatile memory file system | |
| CN109408411A (en) | The L1 Cache management method of GPGPU based on data access number | |
| CN108257291A (en) | Bank note device speed regulating method, system and finance device are kept in based on FPGA | |
| CN108509355A (en) | A kind of method and apparatus of SLC Cache for SSD | |
| CN108879799A (en) | Wind power station active power control method, device and electronic equipment | |
| US8380865B2 (en) | Gaming system and a method of managing bandwidth usage in a gaming network | |
| WO2021238264A1 (en) | Random write method and apparatus | |
| CN105446913B (en) | A kind of data access method and device | |
| CN110650206B (en) | IO flow control method and device in distributed storage system and storage medium | |
| JP2018082725A (en) | Gaming machine, gaming method, and recording medium | |
| US10431039B2 (en) | Gaming machine, gaming method, and computer-readable recording medium | |
| JP7158012B2 (en) | Information processing device, game program, and game control method | |
| JP5899262B2 (en) | Game machine | |
| CN107016778A (en) | A kind of cash box tongue piece localization method, device, equipment and storage medium |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |