CN107506627A - A kind of information network security of power system operating control device - Google Patents
A kind of information network security of power system operating control device Download PDFInfo
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- CN107506627A CN107506627A CN201710561904.5A CN201710561904A CN107506627A CN 107506627 A CN107506627 A CN 107506627A CN 201710561904 A CN201710561904 A CN 201710561904A CN 107506627 A CN107506627 A CN 107506627A
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- fingerprint
- information
- finger
- finger print
- print information
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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
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0815—Network architectures or network communication protocols for network security for authentication of entities providing single-sign-on or federations
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
- H04L63/0861—Network architectures or network communication protocols for network security for authentication of entities using biometrical features, e.g. fingerprint, retina-scan
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- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
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- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Software Systems (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (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 information network security of power system operating control device, safety and reliability when solving the problems, such as control device implementation is low, the technical scheme for solving the problem mainly includes user's control management module and fingerprint module, the fingerprint module includes fingerprint collecting unit, fingerprint memory cell and the fingerprint identification unit with counter, fingerprint collecting unit is used to gathering and exporting finger print information, finger print information includes fingerprint graph information and finger temperature information, fingerprint memory cell is used to store finger print information, the finger print information that fingerprint collecting unit exports is compared fingerprint identification unit with the finger print information stored in fingerprint memory cell, and export comparison result.The present invention is not only needed to carry out double verification to fingerprint graph information and finger pulp temperature data, it is also necessary to the finger print information of different fingers is verified, further increases the safety and reliability of information network security of power system operating control device.
Description
Technical field
The present invention relates to a kind of information network security of power system operating control device.
Background technology
Information network security is a complicated system engineering, and he is related to the structure of information infrastructure, network and system
Make, the transmission of the network information, information system and the exploitation of business application system, the laws and regulations of information security and safety management body
The various aspects such as system, the precondition that information infrastructure is run as information network security, realize user authority management, user
Information management and user map with systemic-function matrix, and user carries out limited operation to information system according to the role of oneself,
But existing information network security of power system operating control device is swiped the card and logged in using password and intelligence, easily cause by means of card
Login, password is public, logs in and supervises the problems such as chaotic, so as to trigger maloperation of power equipment etc. to endanger.
The content of the invention
The purpose of the invention to be reached just is to provide a kind of information network security of power system operating control device, improves control
Safety and reliability when device processed is implemented.
In order to achieve the above object, the present invention adopts the following technical scheme that：A kind of information network security of power system operation control
Device, including user's control management module and fingerprint module, the fingerprint module include fingerprint collecting unit, fingerprint memory cell
With the fingerprint identification unit with counter, fingerprint collecting unit is used to gathering and exporting finger print information, and finger print information includes referring to
Line graphical information and finger temperature information, fingerprint memory cell are used to store finger print information, and fingerprint identification unit is by fingerprint collecting
The finger print information of unit output is compared with the finger print information stored in fingerprint memory cell, and exports comparison result, and it refers to
Line identification process is as follows：
Step 1, information network security of power system operating control device, counter clear are started；
Step 2, fingerprint collecting unit gathers the finger print information of a finger, and the finger print information collected is exported；
Step 3, fingerprint identification unit receives the finger print information of fingerprint collecting unit output, and the fingerprint graph received is believed
Breath contrasts with the fingerprint graph information in fingerprint memory cell, if fingerprint memory cell has fingerprint graph information and received
Fingerprint graph information matches, lock finger temperature letter corresponding to the fingerprint graph information that the match is successful in fingerprint memory cell
Breath, and enter in next step, otherwise, " checking is unqualified, please verifies again for output！", and return to step 2；
Step 4, the finger temperature information received is contrasted with the finger temperature information locked in step 3, if lock
Fixed finger temperature information and the finger temperature information matches received, the count value of counter adds 1, and enters in next step, no
Then, " checking is unqualified, please verifies again for output！", and return to step 2；
Step 5, whether the count value for judging counter is 2, if count value is 2, into next step, otherwise, output is " please more
Hand-off fingering row checking！", and return to step 2；
Step 6, judge whether the adjacent finger print information gathered twice is identical, if different finger print informations, output " checking
It is qualified！", ID corresponding to finger print information is obtained, fingerprint recognition terminates；Otherwise, " checking is unqualified, please change finger for output
Verify again！", count value is changed to 1, and return to step 2.
Further, the fingerprint module is as follows to the Input Process of new fingerprint：
Step 1, start information network security of power system operating control device, counter clear, select fingerprint typing pattern；
Step 2, fingerprint collecting unit gathers the finger print information of a finger and exports the finger print information；
Step 3, fingerprint identification unit receives the finger print information of fingerprint collecting unit output, by fingerprint graph information and fingerprint
Fingerprint graph information contrast in memory cell；
Step 4, if fingerprint graph information and the fingerprint graph information matches received in fingerprint memory cell be present, output
" fingerprint typing, finger please be change and carry out typing！", and return to step 2, otherwise, the count value of counter adds 1, and will adopt
The finger print information collected is stored to fingerprint memory cell, into next step；
Step 5, whether the count value for judging counter is 3, if count value is 3, " fingerprint collecting is completed, please be true for output
Recognize！", after confirmation fingerprint typing terminate, otherwise, output " please change finger carry out typing again！", and return to step 2.
Further, the user's control management module includes the location of instruction, and the location of instruction stores with fingerprint
Unit uses one-to-many mapping relations.
Further, the fingerprint collecting unit includes the glass plate for finger placement, for sensing the red of finger temperature
Outside line inductor and the LED for providing light, LED are provided with the photograph for being used for capturing the fingerprint graph information on glass plate
Camera.
Further, the fingerprint memory cell is memory.
Further, the fingerprint identification unit is single-chip microcomputer.
After adopting the above technical scheme, the invention has the advantages that：
First, fingerprint module is set up in information network security of power system operating control device, is confirmed by fingerprint module current
The user used is validated user, and calls the corresponding foundation for instructing, simplifying information security control system by ID, is kept away
The managerial confusion exempted from lack of competence human users and control and triggered, ensures safety and reliability when control device is implemented；Its
It is secondary, fingerprint collecting unit collection fingerprint graph information and finger temperature information, and be identified respectively by fingerprint identification unit
Matching, double verification judge whether currently used user is validated user, prevents that falsely using other people information registrations is illegally grasped
Make, meanwhile, the matching of fingerprint graph information is verified with finger pulp temperature data separates progress, i.e., fingerprint graph information matches it is qualified after
Only finger temperature information is verified, improves the arithmetic speed of fingerprint module；Finally, fingerprint module is needed to different fingers
Finger print information is verified, reduces the risk for falsely using other people information registrations, further increases information network security of power system fortune
The safety and reliability of row control device.
Brief description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the flow chart of fingerprint recognition in embodiment one；
Fig. 2 is the flow chart of new fingerprint typing in embodiment one.
Embodiment
Embodiment one：
A kind of information network security of power system operating control device, including user's control management module and fingerprint module, it is special
Sign is：The fingerprint module includes fingerprint collecting unit, fingerprint memory cell and the fingerprint identification unit with counter, refers to
Line collecting unit is used to gathering and exporting finger print information, and finger print information includes fingerprint graph information and finger temperature information, fingerprint
Memory cell is used to store finger print information, and the finger print information that fingerprint identification unit exports fingerprint collecting unit and fingerprint storage are single
The finger print information stored in member is compared, and exports comparison result, and as described in Figure 1, its fingerprint identification process is as follows：
Step 1, information network security of power system operating control device, counter clear are started；
Step 2, fingerprint collecting unit gathers the finger print information of a finger, and the finger print information collected is exported；
Step 3, fingerprint identification unit receives the finger print information of fingerprint collecting unit output, and the fingerprint graph received is believed
Breath contrasts with the fingerprint graph information in fingerprint memory cell, if fingerprint memory cell has fingerprint graph information and received
Fingerprint graph information matches, lock finger temperature letter corresponding to the fingerprint graph information that the match is successful in fingerprint memory cell
Breath, and enter in next step, otherwise, " checking is unqualified, please verifies again for output！", and return to step 2；
Step 4, the finger temperature information received is contrasted with the finger temperature information locked in step 3, if lock
Fixed finger temperature information and the finger temperature information matches received, the count value of counter adds 1, and enters in next step, no
Then, " checking is unqualified, please verifies again for output！", and return to step 2；
Step 5, whether the count value for judging counter is 2, if count value is 2, into next step, otherwise, output is " please more
Hand-off fingering row checking！", and return to step 2；
Step 6, judge whether the adjacent finger print information gathered twice is identical, if different finger print informations, output " checking
It is qualified！", ID corresponding to finger print information is obtained, fingerprint recognition terminates；Otherwise, " checking is unqualified, please change finger for output
Verify again！", count value is changed to 1, and return to step 2.
First, fingerprint module is set up in information network security of power system operating control device, is confirmed by fingerprint module current
The user used is validated user, and calls the corresponding foundation for instructing, simplifying information security control system by ID, is kept away
The managerial confusion exempted from lack of competence human users and control and triggered, ensures safety and reliability when control device is implemented；Its
It is secondary, fingerprint collecting unit collection fingerprint graph information and finger temperature information, and be identified respectively by fingerprint identification unit
Matching, double verification judge whether the user currently logged in is validated user, prevents that falsely using other people information registrations is illegally grasped
Make, meanwhile, the matching of fingerprint graph information is verified with finger pulp temperature data separates progress, i.e., fingerprint graph information matches it is qualified after
Only finger temperature information is verified, improves the arithmetic speed of fingerprint module；Finally, fingerprint module is needed to different fingers
Finger print information is verified, reduces the risk for falsely using other people information registrations, further increases information network security of power system fortune
The safety and reliability of row control device.
In the present embodiment, it is necessary to multiple hands during due to information network security of power system control device described in user's use
The finger print information of finger carries out matching checking, therefore new fingerprint refers to typing and needs the finger print information of the multiple fingers of typing, as shown in Fig. 2
Fingerprint module is as follows to the Input Process of new fingerprint：
Step 1, start information network security of power system operating control device, counter clear, select fingerprint typing pattern；
Step 2, fingerprint collecting unit gathers the finger print information of a finger and exports the finger print information；
Step 3, fingerprint identification unit receives the finger print information of fingerprint collecting unit output, by fingerprint graph information and fingerprint
Fingerprint graph information contrast in memory cell；
Step 4, if fingerprint graph information and the fingerprint graph information matches received in fingerprint memory cell be present, output
" fingerprint typing, finger please be change and carry out typing！", and return to step 2, otherwise, the count value of counter adds 1, and will adopt
The finger print information collected is stored to fingerprint memory cell, into next step；
Step 5, whether the count value for judging counter is 3, if count value is 3, " fingerprint collecting is completed, please be true for output
Recognize！", after confirmation fingerprint typing terminate, otherwise, output " please change finger carry out typing again！", and return to step 2.
Only need to believe the fingerprint of two fingers before user's normal use information network security of power system operating control device
Breath carries out matching checking, and needs to be acquired the fingerprint of three fingers in fingerprint Input Process, so as to one of more typings
Finger print information as standby finger print information, avoid one of finger injuries and can not normal use control device, ensure user
The reliability used.Meanwhile when count value is 3 and after the completion of confirming fingerprint collecting, three finger print informations are stored corresponding to referring to
Same ID in line memory cell, if count value is 3 and do not confirmed in time that fingerprint memory cell deletes the three of the ID
Individual finger print information, counter clear.
In the present embodiment, fingerprint collecting unit includes glass plate, infrared inductor and the LED for providing light,
LED is provided with camera, and the finger pulp of finger is close to glass plate, and the light of LED illuminates finger pulp, LED on the inside of glass plate
Camera on lamp captures the now fingerprint graph information on glass plate, and the fingerprint graph information transmission of acquisition to fingerprint is known
Other unit, meanwhile, the finger temperature on glass plate, and the finger temperature information transmission that will be collected are close in infrared inductor sensing
To fingerprint identification unit.
In the present embodiment, fingerprint memory cell is memory, and each ID is corresponding with three different fingers in memory
Line information, fingerprint identification unit are single-chip microcomputer.
In the present embodiment, user's control management module includes the location of instruction, and the location of instruction and fingerprint storage are single
Member uses one-to-many mapping relations.Specifically, every data of location of instruction memory storage has different user role, often
Individual user role has different operating instruction, meanwhile, each user selected in typing fingerprint corresponding to user role, and will choosing
The user role selected and finger print information while fingerprint memory cell is stored in, can be automatically after user is verified by fingerprint module
All operational orders in user role corresponding to ID are called, simplify the behaviour of whole information network security of power system control device
Make.
In addition to above preferred embodiment, the present invention also has other embodiments, and those skilled in the art can be according to this
Invention is variously modified and deformed, and without departing from the spirit of the present invention, all should belong to appended claims of the present invention and determine
The scope of justice.
Claims (6)
1. a kind of information network security of power system operating control device, including user's control management module and fingerprint module, its feature
It is：The fingerprint module includes fingerprint collecting unit, fingerprint memory cell and the fingerprint identification unit with counter, fingerprint
Collecting unit is used to gathering and exporting finger print information, and finger print information includes fingerprint graph information and finger temperature information, fingerprint are deposited
Storage unit is used to store finger print information, the finger print information that fingerprint identification unit exports fingerprint collecting unit and fingerprint memory cell
The finger print information of middle storage is compared, and exports comparison result, and its fingerprint identification process is as follows：
Step 1, information network security of power system operating control device, counter clear are started；
Step 2, fingerprint collecting unit gathers the finger print information of a finger, and the finger print information collected is exported；
Step 3, fingerprint identification unit receive fingerprint collecting unit output finger print information, by the fingerprint graph information received with
Fingerprint graph information contrast in fingerprint memory cell, if fingerprint memory cell has fingerprint graph information and the fingerprint received
Graphical information matches, and locks finger temperature information corresponding to the fingerprint graph information that the match is successful in fingerprint memory cell, and
Into in next step, otherwise, " checking is unqualified, please verifies again for output！", and return to step 2；
Step 4, the finger temperature information received is contrasted with the finger temperature information locked in step 3, if locking
Finger temperature information and the finger temperature information matches received, the count value of counter adds 1, and enters in next step, otherwise, defeated
Go out " checking it is unqualified, please verify again！", and return to step 2；
Step 5, whether the count value for judging counter is 2, if count value is 2, into next step, otherwise, output is " please more hand-off
Fingering row is verified！", and return to step 2；
Step 6, judge whether the adjacent finger print information gathered twice is identical, if different finger print informations, " checking is closed for output
Lattice！", ID corresponding to finger print information is obtained, fingerprint recognition terminates；Otherwise, " checking is unqualified, please change finger again for output
Secondary checking！", count value is changed to 1, and return to step 2.
2. information network security of power system operating control device according to claim 1, it is characterised in that：The fingerprint module
It is as follows to the Input Process of new fingerprint：
Step 1, start information network security of power system operating control device, counter clear, select fingerprint typing pattern；
Step 2, fingerprint collecting unit gathers the finger print information of a finger and exports the finger print information；
Step 3, fingerprint identification unit receives the finger print information of fingerprint collecting unit output, and fingerprint graph information and fingerprint are stored
Fingerprint graph information contrast in unit；
Step 4, if fingerprint graph information and the fingerprint graph information matches received in fingerprint memory cell be present, output " should
Fingerprint typing, finger please be change and carry out typing！", and return to step 2, otherwise, the count value of counter adds 1, and will collect
Finger print information store to fingerprint memory cell, into next step；
Step 5, whether the count value for judging counter is 3, if count value is 3, " fingerprint collecting is completed, PLSCONFM for output！", really
Recognize rear fingerprint typing to terminate, otherwise, output " please change finger and carry out typing again！", and return to step 2.
3. information network security of power system operating control device according to claim 1, it is characterised in that：The user's control
Management module includes the location of instruction, and the location of instruction uses one-to-many mapping relations with fingerprint memory cell.
4. the information network security of power system operating control device according to claims 1 to 3 any one, it is characterised in that：
The fingerprint collecting unit includes the glass plate for finger placement, the infrared inductor for sensing finger temperature and for carrying
For the LED of light, LED is provided with the camera for being used for capturing the fingerprint graph information on glass plate.
5. the information network security of power system operating control device according to claims 1 to 3 any one, it is characterised in that：
The fingerprint memory cell is memory.
6. the information network security of power system operating control device according to claims 1 to 3 any one, it is characterised in that：
The fingerprint identification unit is single-chip microcomputer.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561904.5A CN107506627A (en) | 2017-07-11 | 2017-07-11 | A kind of information network security of power system operating control device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710561904.5A CN107506627A (en) | 2017-07-11 | 2017-07-11 | A kind of information network security of power system operating control device |
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| CN107506627A true CN107506627A (en) | 2017-12-22 |
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| CN201710561904.5A Pending CN107506627A (en) | 2017-07-11 | 2017-07-11 | A kind of information network security of power system operating control device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110298337A (en) * | 2019-07-29 | 2019-10-01 | 广东电网有限责任公司 | A kind of worker information authentication method and computer external fingerprint acquisition instrument |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110298337A (en) * | 2019-07-29 | 2019-10-01 | 广东电网有限责任公司 | A kind of worker information authentication method and computer external fingerprint acquisition instrument |
| CN110298337B (en) * | 2019-07-29 | 2023-11-24 | 广东电网有限责任公司 | Staff information authentication method and computer external fingerprint acquisition instrument |
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Application publication date: 20171222 |
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