CN103617384B - A kind of cleaning-sorting machine start method for verifying authority and system - Google Patents
A kind of cleaning-sorting machine start method for verifying authority and system Download PDFInfo
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- CN103617384B CN103617384B CN201310636996.0A CN201310636996A CN103617384B CN 103617384 B CN103617384 B CN 103617384B CN 201310636996 A CN201310636996 A CN 201310636996A CN 103617384 B CN103617384 B CN 103617384B
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- cleaning
- sorting machine
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- authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/32—User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
- G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07D—HANDLING OF COINS OR VALUABLE PAPERS, e.g. TESTING, SORTING BY DENOMINATIONS, COUNTING, DISPENSING, CHANGING OR DEPOSITING
- G07D13/00—Handling of coins or of valuable papers, characterised by a combination of mechanisms not covered by a single one of groups G07D1/00 - G07D11/00
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- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- General Engineering & Computer Science (AREA)
- Collating Specific Patterns (AREA)
- Measurement Of The Respiration, Hearing Ability, Form, And Blood Characteristics Of Living Organisms (AREA)
Abstract
The invention discloses a kind of cleaning-sorting machine start method for verifying authority and system, method comprises the steps: S1, selects the checking Starting mode of cleaning-sorting machine；S2, when after the Starting mode being provided with step S1, anyone is intended to by authentication before using cleaning-sorting machine, and described authentication includes U-shield certification and finger print identifying；The checking of S3, cleaning-sorting machine starts successfully, and cleaning-sorting machine enters mode of operation.System includes main control unit, and the start Authority Verification unit that is connected with main control unit and internal storage；Described start Authority Verification unit includes fingerprint authentication unit and U-shield authentication unit；Described fingerprint authentication unit and the U unit that pauses all is connected with main control unit.The present invention is by adding the step of Authority Verification in start-up course so that the use of cleaning-sorting machine is the safest.
Description
Technical field
The present invention relates to the technical field of cleaning-sorting machine, particularly to a kind of cleaning-sorting machine start method for verifying authority and
System.
Background technology
Cleaning-sorting machine is a kind of high-end financial machine and tool product, enters China, again in the mid-90 in 20th century
It is referred to as banknote cleaning-sorting machine, cash checking machine, currency cleaning-sorting machine, bank note (banknote, cash, currency) sorting
Machine.It it is a kind of financial machine and tool being specifically used to check, sort coin or bank note.China's Financial industry is for existing
The established procedure of paper money integral point sorting work is first point (count, false distinguishing) → integral point (minute version, choose and damage certificate)
→ binding → complex point → package warehouse-in.At present, the links in addition to integral point the most realized mechanization, from
Dynamicization.And paper currency sorter cash integral point just, sorting, raising tidiness, select ATM paper money be suitable for
Equipment.It is applied to the sensitive industries such as finance due to cleaning-sorting machine, therefore, user of service need to be carried out the sieve of necessity
Choosing and restriction.But current cleaning-sorting machine does not the most possess start Authority Verification, has an opportunity to touch for any one
The personnel of this equipment, can arbitrarily use, and there is open defect in the management using authority.
Summary of the invention
It is an object of the invention to the shortcoming overcoming prior art with not enough, it is provided that a kind of cleaning-sorting machine start authority
Verification method.
Another object of the present invention exists, it is provided that a kind of cleaning-sorting machine start Authority Verification system.
In order to reach above-mentioned first purpose, the present invention by the following technical solutions:
A kind of cleaning-sorting machine start method for verifying authority, comprises the steps:
S1, the checking Starting mode of selection cleaning-sorting machine；
S2, when, after the Starting mode being provided with step S1, anyone is intended to pass through identity before using cleaning-sorting machine
Certification, described authentication includes U-shield certification and finger print identifying；
S21, U-shield authentication mode:
After successfully arranging this kind of authentication mode, cleaning-sorting machine is when start enters authentication interface, and user needs
Insert U-shield, cleaning-sorting machine can be started smoothly；Otherwise, cleaning-sorting machine can rest on Qualify Phase always, it is impossible to
Carry out any operation；
S22, finger print identifying mode
After successfully arranging this kind of authentication mode, cleaning-sorting machine, when start enters authentication interface, need to obtain and make
The finger print information of user；If the finger print information obtained is consistent with the finger print information authorized inside cleaning-sorting machine,
Cleaning-sorting machine can be operated by user；Otherwise, cleaning-sorting machine cannot start；
The checking of S3, cleaning-sorting machine starts successfully, and cleaning-sorting machine enters mode of operation.
Preferably, in step S21, concretely comprising the following steps of U-shield authentication mode:
S211, inserting in cleaning-sorting machine by U-shield, cleaning-sorting machine sends handshake code to U-shield；
S212, after U-shield successfully returns handshake code, cleaning-sorting machine to U-shield send operation requests code；
After S213, U-shield receive operation requests code, U-shield returns and adds confidential information, and cleaning-sorting machine is then to return
Information is decrypted；
S214, cleaning-sorting machine judge that decryption information is the most legal, if it is, U-shield is proved to be successful；If it is not,
Then U-shield authentication failed
Preferably, in step S22, when using finger print identifying mode, need to finger print information to user in advance
Carry out Authorized operation, and this operation must be provided in advance U-shield by rights manager, can be by new fingerprint letter
The internal authorization system of breath typing cleaning-sorting machine.
Preferably, in step S22, fingerprint authentication mode particularly as follows:
S221, radio frequency sensor send detectable signal, then receive reflected signal；
S222, radio frequency sensor generate fingerprint image according to the reflected signal returned and send；
S223, graphics processing unit receive fingerprint image, fingerprint image carries out pretreatment and improves definition,
Characteristic information extraction generate characteristic simultaneously；
S224, the fingerprint feature information of dispatching database, use fuzzy algorithmic approach to compare both, then
Generate fingerprint matching similarity；
S225, the threshold value of matching similarity with setting is compared, if similarity is more than or equal to threshold value,
Then fingerprint authentication success；If similarity is less than threshold value, then fingerprint authentication failure.
Preferably, in step S223, the characteristic information of fingerprint includes the width of gauffer, the degree of depth, curvature, position
Put and direction.
In order to reach above-mentioned second purpose, the present invention by the following technical solutions:
A kind of cleaning-sorting machine start Authority Verification system, including main control unit, and opening of being connected with main control unit
Machine Authority Verification unit and internal storage；Described start Authority Verification unit includes fingerprint authentication unit and U
Shield authentication unit；Described fingerprint authentication unit and the U unit that pauses all is connected with main control unit.
Preferably, described fingerprint authentication unit includes radio frequency sensor and graphics processing unit；Described radio frequency passes
Sensor is connected with graphics processing unit, and described graphics processing unit is connected with main control unit.
Preferably, described graphics processing unit includes speed A/D converter, DSP digital processing chip and phase
The peripheral circuit answered, radio frequency sensor the picture signal passed back will first pass through a/d converter, be converted into
Digital signal；Then pass to DSP and be analyzed computing, complete the enhancing of picture signal, extraction and comparison
Work；Finally, the result is sent to main control unit.
Preferably, described U-shield authentication unit includes USB interface and usb signal converting unit；Described USB
Interface is connected with usb signal converting unit, and described usb signal converting unit is connected with main control unit.
Preferably, described usb signal converting unit includes: USB-TTL conversion chip and accordingly periphery
Circuit is constituted, and for realizing the two-way exchange of usb signal and TTL signal, thus is main control unit and USB
External equipment provides signal ALT-CH alternate channel.
The present invention has such advantages as relative to prior art and effect:
1, the present invention provides start Authority Verification for cleaning-sorting machine, can not only ensure the people of this equipment of all operations
Member is qualified, and each sorting operation all can trace back to concrete user information.
2, the Authority Verification system of the present invention provides three kinds of verification modes altogether: U-shield verification mode, fingerprint authentication
Mode, without verification mode, user can select according to practical situation.
3, purview certification system is that system managed by diode.Wherein, the holder of U-shield has highest weight limit, energy
Enough carry out all of operation, not only the finger print information of user authorized or remove power, additionally it is possible to inquiry
The user information of sorting operation every time；And by fingerprint mandate and the personnel of checking, just cleaning-sorting machine can be entered
Row routine operation, but cannot access rights management system.Therefore, above-mentioned authentication mechanism can effectively ensure that clearly
The safety of extension set and confidentiality.
Accompanying drawing explanation
Fig. 1 is the flow chart of the present invention.
Fig. 2 is the structural representation of present system.
Fig. 3 is the flow chart of data processing figure of U-shield recognition method of the present invention.
Fig. 4 is the flow chart of data processing figure of fingerprint recognition mode of the present invention.
Detailed description of the invention
Below in conjunction with embodiment and accompanying drawing, the present invention is described in further detail, but the embodiment party of the present invention
Formula is not limited to this.
Embodiment
As it is shown in figure 1, the fingerprint identification function of start authority module is mainly by radio frequency sensor and image procossing
Unit completes.The radiofrequency signal of trace launched by radio frequency sensor, can penetrate the epidermal area of finger, in detection
The lines of layer.Owing to the dermal of people is only responded, so high-quality image can be produced by radiofrequency signal
Data.Then, view data can be sent to graphics processing unit and process, and generates corresponding fingerprint characteristic
Information, and it is sent to main control unit.
And U-shield identification function is mainly completed by USB interface and usb signal converting unit.When U-shield enters USB
During interface, usb signal converting unit can read rapidly the internal data of U-shield, and change, be sent to master control
Unit.
Finally, main control unit can recall the checking storehouse of internal storage, tests with the fingerprint received or U-shield
Card data compare, if unanimously, by start Authority Verification, otherwise, it is impossible to pass through.
As it is shown in figure 1, a kind of cleaning-sorting machine start method for verifying authority of the present embodiment, comprise the steps:
S1, the checking Starting mode of selection cleaning-sorting machine；
S2, when, after the Starting mode being provided with step S1, anyone is intended to pass through identity before using cleaning-sorting machine
Certification, described authentication includes U-shield certification and finger print identifying；
S21, U-shield authentication mode:
After successfully arranging this kind of authentication mode, cleaning-sorting machine is when start enters authentication interface, and user needs
Insert U-shield, cleaning-sorting machine can be started smoothly；Otherwise, cleaning-sorting machine can rest on Qualify Phase always, it is impossible to
Carry out any operation；
S22, finger print identifying mode
After successfully arranging this kind of authentication mode, cleaning-sorting machine, when start enters authentication interface, need to obtain and make
The finger print information of user；If the finger print information obtained is consistent with the finger print information authorized inside cleaning-sorting machine,
Cleaning-sorting machine can be operated by user；Otherwise, cleaning-sorting machine cannot start；
The checking of S3, cleaning-sorting machine starts successfully, and cleaning-sorting machine enters mode of operation.
As it is shown on figure 3, in step S21, the data handling procedure of U-shield recognition method is as follows:
S221, radio frequency sensor send detectable signal, then receive reflected signal；
S222, radio frequency sensor generate fingerprint image according to the reflected signal returned and send；
S223, graphics processing unit receive fingerprint image, fingerprint image carries out pretreatment and improves definition,
Characteristic information extraction generate characteristic simultaneously；
S224, the fingerprint feature information of dispatching database, use fuzzy algorithmic approach to compare both, then
Generate fingerprint matching similarity；
S225, the threshold value of matching similarity with setting is compared, if similarity is more than or equal to threshold value,
Then fingerprint authentication success；If similarity is less than threshold value, then fingerprint authentication failure.
The RSA Algorithm that the encryption and decryption of above-mentioned U-shield information all uses, key is then saved in consolidating of main control unit
In part, crack difficulty high, can effectively guarantee the safety of information.
In step S22, when using finger print identifying mode, need to the finger print information of user be authorized in advance
Operation, and this operation must be provided in advance U-shield by rights manager, can be clear by new finger print information typing
The internal authorization system of extension set.
As shown in Figure 4, the flow chart of data processing of fingerprint recognition mode is as follows:
S221, radio frequency sensor send detectable signal, then receive reflected signal；
S222, radio frequency sensor generate fingerprint image according to the reflected signal returned and send；
S223, graphics processing unit receive fingerprint image, fingerprint image carries out pretreatment and improves definition,
Characteristic information extraction generate characteristic simultaneously；
S224, the fingerprint feature information of dispatching database, use fuzzy algorithmic approach to compare both, then
Generate fingerprint matching similarity；
S225, the threshold value of matching similarity with setting is compared, if similarity is more than or equal to threshold value,
Then fingerprint authentication success；If similarity is less than threshold value, then fingerprint authentication failure.
The extraction of finger print information is as above schemed with processing mode, and the characteristic information of fingerprint includes the width of gauffer, deep
Degree, curvature, position, direction etc., and these information will be ultimately converted to numerical characteristic data, in order to after
Continue and carry out aspect ratio pair.
As in figure 2 it is shown, a kind of cleaning-sorting machine start Authority Verification system of the present embodiment, including main control unit,
And the start Authority Verification unit that is connected with main control unit and internal storage；Described start Authority Verification list
Unit includes fingerprint authentication unit and U-shield authentication unit；Described fingerprint authentication unit and U pause unit all and master control
Unit connects.
Described fingerprint authentication unit includes radio frequency sensor and graphics processing unit；Described radio frequency sensor and figure
As processing unit connects, described graphics processing unit is connected with main control unit.
Graphics processing unit includes speed A/D converter, DSP digital processing chip and corresponding peripheral electricity
Road.The picture signal passed back by radio frequency sensor will first pass through a/d converter, is converted into digital signal；
Then pass to DSP and be analyzed computing, complete the enhancing of picture signal, extraction and comparison work；Finally,
The result is sent to main control unit.
Described U-shield authentication unit includes USB interface and usb signal converting unit；Described USB interface with
Usb signal converting unit connects, and described usb signal converting unit is connected with main control unit.
USB interface i.e. USB port, in order to fixing USB external equipment.Usb signal converting unit by
USB-TTL conversion chip and corresponding peripheral circuit are constituted, and this functional unit can realize usb signal and TTL
The two-way exchange of signal, thus provide signal ALT-CH alternate channel for main control unit and USB external equipment.
Above-described embodiment is the present invention preferably embodiment, but embodiments of the present invention are not by above-mentioned reality
Execute the restriction of example, the change made under other any spirit without departing from the present invention and principle, modification,
Substitute, combine, simplify, all should be the substitute mode of equivalence, within being included in protection scope of the present invention.
Claims (8)
1. a cleaning-sorting machine start method for verifying authority, it is characterised in that comprise the steps:
S1, the checking Starting mode of selection cleaning-sorting machine；
S2, when, after the Starting mode being provided with step S1, anyone is intended to pass through identity before using cleaning-sorting machine
Certification, described authentication includes U-shield certification and finger print identifying；
S21, U-shield authentication mode:
After successfully arranging this kind of authentication mode, cleaning-sorting machine is when start enters authentication interface, and user needs
Insert U-shield, cleaning-sorting machine can be started smoothly；Otherwise, cleaning-sorting machine can rest on Qualify Phase always, it is impossible to
Carry out any operation；
S22, finger print identifying mode:
After successfully arranging this kind of authentication mode, cleaning-sorting machine, when start enters authentication interface, need to obtain and make
The finger print information of user；If the finger print information obtained is consistent with the finger print information authorized inside cleaning-sorting machine,
Cleaning-sorting machine can be operated by user；Otherwise, cleaning-sorting machine cannot start；
The checking of S3, cleaning-sorting machine starts successfully, and cleaning-sorting machine enters mode of operation；
In step S22, when using finger print identifying mode, need to the finger print information of user be authorized in advance
Operation, and this operation must be provided in advance U-shield by rights manager, can be clear by new finger print information typing
The internal authorization system of extension set；
In step S22, finger print identifying mode particularly as follows:
S221, radio frequency sensor send detectable signal, then receive reflected signal；
S222, radio frequency sensor generate fingerprint image according to the reflected signal returned and send；
S223, graphics processing unit receive fingerprint image, fingerprint image carries out pretreatment and improves definition,
Characteristic information extraction generate characteristic simultaneously；
S224, the fingerprint feature information of dispatching database, use fuzzy algorithmic approach to compare both, then
Generate fingerprint matching similarity；
S225, the threshold value of matching similarity with setting is compared, if similarity is more than or equal to threshold value,
Then fingerprint authentication success；If similarity is less than threshold value, then fingerprint authentication failure.
A kind of cleaning-sorting machine start method for verifying authority the most according to claim 1, it is characterised in that
In step S21, concretely comprising the following steps of U-shield authentication mode:
S211, inserting in cleaning-sorting machine by U-shield, cleaning-sorting machine sends handshake code to U-shield；
S212, after U-shield successfully returns handshake code, cleaning-sorting machine to U-shield send operation requests code；
After S213, U-shield receive operation requests code, U-shield returns and adds confidential information, and cleaning-sorting machine is then to return
Information is decrypted；
S214, cleaning-sorting machine judge that decryption information is the most legal, if it is, U-shield is proved to be successful；If it is not,
Then U-shield authentication failed.
A kind of cleaning-sorting machine start method for verifying authority the most according to claim 1, it is characterised in that
In step S223, the characteristic information of fingerprint includes the width of gauffer, the degree of depth, curvature, position and direction.
4. one kind is used for realizing the clear of cleaning-sorting machine start method for verifying authority described in any one of claim 1-3
Extension set start Authority Verification system, it is characterised in that include main control unit, and be connected with main control unit
Start Authority Verification unit and internal storage；Described start Authority Verification unit include fingerprint authentication unit and
U-shield authentication unit；Described fingerprint authentication unit and U-shield authentication unit are all connected with main control unit.
A kind of cleaning-sorting machine start Authority Verification system the most according to claim 4, it is characterised in that
Described fingerprint authentication unit includes radio frequency sensor and graphics processing unit；At described radio frequency sensor and image
Reason unit connects, and described graphics processing unit is connected with main control unit.
A kind of cleaning-sorting machine start Authority Verification system the most according to claim 5, it is characterised in that
Described graphics processing unit includes speed A/D converter, DSP digital processing chip and corresponding peripheral electricity
Road, radio frequency sensor the picture signal passed back will first pass through a/d converter, be converted into digital signal；
Then pass to DSP and be analyzed computing, complete the enhancing of picture signal, extraction and comparison work；Finally,
The result is sent to main control unit.
A kind of cleaning-sorting machine start Authority Verification system the most according to claim 4, it is characterised in that
Described U-shield authentication unit includes USB interface and usb signal converting unit；Described USB interface and USB
Signal conversion unit connects, and described usb signal converting unit is connected with main control unit.
A kind of cleaning-sorting machine start Authority Verification system the most according to claim 7, it is characterised in that
Described usb signal converting unit includes: USB-TTL conversion chip and corresponding peripheral circuit are constituted, institute
State usb signal converting unit for realizing the two-way exchange of usb signal and TTL signal, thus for master control list
Unit and USB external equipment provide signal ALT-CH alternate channel.
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| CN201310636996.0A CN103617384B (en) | 2013-11-27 | 2013-11-27 | A kind of cleaning-sorting machine start method for verifying authority and system |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104657644B (en) * | 2013-11-22 | 2018-09-28 | 中国长城科技集团股份有限公司 | a kind of fingerprint collecting authentication method and device |
| CN103995719A (en) * | 2014-05-16 | 2014-08-20 | 深圳市中兴移动通信有限公司 | System reset method and device and electronic equipment |
| CN106157436B (en) * | 2015-04-17 | 2019-06-04 | 山东新北洋信息技术股份有限公司 | Cleaning-sorting machine and its method for parameter configuration and device |
| CN106295285B (en) * | 2015-05-28 | 2020-02-21 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN110096850B (en) * | 2019-04-09 | 2021-07-09 | 北京空间飞行器总体设计部 | Vehicle-mounted reinforced measurement and control encryption and decryption machine |
| CN111105550B (en) * | 2019-12-31 | 2022-05-27 | 中国银行股份有限公司 | Vault management method and related equipment |
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| CN101414351A (en) * | 2008-11-03 | 2009-04-22 | 章毅 | Fingerprint recognition system and control method |
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| JP4672327B2 (en) * | 2004-10-08 | 2011-04-20 | 富士通株式会社 | Automatic service method, automatic service device and program thereof |
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| CN1936761A (en) * | 2005-09-23 | 2007-03-28 | 联想(北京)有限公司 | Computer system of bottom identity identification and method therefor |
| CN101226589A (en) * | 2007-01-18 | 2008-07-23 | 中国科学院自动化研究所 | Method for detecting living body fingerprint based on thin plate spline deformation model |
| CN101246607A (en) * | 2007-02-13 | 2008-08-20 | 陈年 | Digital authentication control method for access control system and access control system using the same |
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