CN110135141A - The check method and device of a kind of student's identity card based on block chain according to the true and false - Google Patents
The check method and device of a kind of student's identity card based on block chain according to the true and false Download PDFInfo
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Abstract
The invention discloses a kind of student's identity cards based on block chain according to the check method and device of the true and false, and method includes: the number for obtaining student's identity card and impinging upon access library in nearest first time period；Obtain the number that student's identity card impinges upon access dormitory in nearest second time period；Obtain the number that student's identity card impinges upon access dining room in the nearest third period；First time period is 90 days to 180 days, and second time period is 7 days to 14 days, and the third period is 7 days to 14 days, calculates the assessment numerical value of student's license true and false；Student's identity card according to the true and false assessment numerical value >=90 when, it is believed that student's identity card according to be it is true, it is genuine signal that output student's identity card, which shines,.Device include: first time number obtain module, second time number obtain module, third number obtain module, student's identity card according to the true and false evaluation module.It avoids in the prior art, the cumbersome database by students' archives, according to the judgement of the true and false, reduces the access times of students' archives database, be mainly used in colleges and universities to student's identity card.
Description
Technical field
The present invention relates to field of computer technology, in particular to verification side of a kind of student's identity card based on block chain according to the true and false
Method and device.
Background technique
Block chain is a kind of database of decentralization, it includes the list for being referred to as block, there is sustainable growth
And the record of marshalling.Each block includes a timestamp and one and previous block links: design block chain
So that data can not distort, once recording, the data in a block will be irreversible.The design of block chain is a kind of guarantor
Shield measure, such as (being applied to) distributed computing system highly fault tolerant.Block chain makes it possible to mix consistency.This makes block
Chain be suitble to record event, title, medical records and other need to include the activity of data, identification management, transaction flow pipe
Reason and source prove management.
The verification of the existing true and false shone for student's identity card is usually the student number and name that acquisition student's identity card shines, and is then led to
Access students' archives database is crossed, is verified by the true and false that database shines student's identity card.But this pattern verification needs
Students' archives database is accessed, still, in colleges and universities, it is very generally existing that the true and false that student's identity card shines, which is verified, how
According to the prior art, if all going access students' archives data, then the access times of students' archives database are inevitable significantly
Increase, causes very big burden to students' archives data.Moreover, students' archives database belongs to the relatively high data of confidentiality
Library is generally provided with high permission to its access, therefore, entire browsing process is got off, cumbersome to guarantee its safety.
Very big influence is caused to the verification of the true and false of pass student license.
Summary of the invention
The object of the present invention is to provide a kind of simple student's identity cards according to the check method and device of the true and false.
The solution that the present invention solves its technical problem is: a kind of verification side of the student's identity card based on block chain according to the true and false
Method characterized by comprising obtain the number that student's identity card impinges upon access library in nearest first time period, be denoted as first
Number；The number that student's identity card impinges upon access dormitory in nearest second time period is obtained, second number is denoted as；Student's identity card is obtained to shine
The number that dining room is accessed within the nearest third period, is denoted as third number；First time period be 90 days to 180 days, second
Period is 7 days to 14 days, and the third period is 7 days to 14 days, and student's identity card is calculated according to the assessment numerical value of the true and false；
Wherein, G=100*A+40*B+30*C；A is expressed as first number, and B is expressed as second number, and C is expressed as third time
Number, G are expressed as student's identity card according to the assessment numerical value of the true and false；
When student's identity card according to the true and false assessment numerical value >=90 when, then it is assumed that student's identity card according to is it is true, externally export student's identity card according to being
Genuine signal.
Further, the first time period is 90 days.
Further, the second time period is 7 days.
Further, the third period is 7 days.
Further, the library includes: the access control system in library, the borrowing-returning books system in library, library networks
Browsing system.
Further, the dormitory includes the access control system of dormitory.
Further, the dining room includes: the access control system of dining room, the consumption system of dining room.
The check device of a kind of student's identity card based on block chain according to the true and false, comprising: first time number obtains module, second number
Obtain module, third number obtain module, student's identity card according to the true and false evaluation module；First number obtains module for obtaining
Student's identity card impinges upon the number in access library in nearest first time period；Second number obtains module for obtaining student
License accesses the number of dormitory in nearest second time period；The third number obtains module and impinges upon for obtaining student's identity card
The number of access dining room in the nearest third period；First time period is 90 days to 180 days, and second time period is 7 days to 14
It, the third period is 7 days to 14 days, and student's identity card is calculated according to the assessment numerical value of the true and false；The student's identity card is commented according to the true and false
Estimate module for student's identity card is calculated according to the true and false assessment numerical value, when student's identity card according to the true and false assessment numerical value >=90 when, then recognize
It is true for shining for student's identity card, externally exports student's identity card and shines for genuine signal, wherein G=100*A+40*B+30*C；A is expressed as first
Number, B are expressed as second number, and C is expressed as third number, and G is expressed as student's identity card according to the assessment numerical value of the true and false.
The beneficial effects of the present invention are: by acquisition student's identity card according to the historical data in access library, dormitory and dining room
The true and false shone student's identity card judges.It avoids in the prior art, the cumbersome database by students' archives is to student's identity card
According to the judgement of the true and false, the overall access times for reducing students' archives database.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described.Obviously, described attached drawing is a part of the embodiments of the present invention, rather than is all implemented
Example, those skilled in the art without creative efforts, can also be obtained according to these attached drawings other designs
Scheme and attached drawing.
Fig. 1 is the step flow chart of check method；
Fig. 2 is the module frame chart of check device.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to design of the invention, specific structure and generation clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.Obviously, described embodiment is this hair
Bright a part of the embodiment, rather than whole embodiments, based on the embodiment of the present invention, those skilled in the art are not being paid
Other embodiments obtained, belong to the scope of protection of the invention under the premise of creative work.In addition, be previously mentioned in text
All connection/connection relationships not singly refer to that component directly connects, and referring to can be added deduct according to specific implementation situation by adding
Few couple auxiliary, Lai Zucheng more preferably coupling structure.Each technical characteristic in the invention, in not conflicting conflict
Under the premise of can be with combination of interactions.
Embodiment 1, with reference to Fig. 1, a kind of check method of the student's identity card based on block chain according to the true and false, comprising:
Step 1 obtains the number that student's identity card impinges upon access library in nearest first time period, is denoted as first number；
Step 2 obtains the number that student's identity card impinges upon access dormitory in nearest second time period, is denoted as second number；
Step 3 obtains the number that student's identity card impinges upon access dining room in the nearest third period, is denoted as third number；
First time period is 90 days to 180 days, and second time period is 7 days to 14 days, and the third period is 7 days to 14 days；
Student's identity card is calculated according to the assessment numerical value of the true and false in step 4, when student's identity card according to the true and false assessment numerical value >=90 when,
Then thinking that student's identity card shines is very, externally to export student's identity card and shine for genuine signal.
Wherein, G=100*A+40*B+30*C；A is expressed as first number, and B is expressed as second number, and C is expressed as third time
Number, G are expressed as student's identity card according to the assessment numerical value of the true and false.
First number refers to that the student's identity card impinges upon the number in access library in nearest first time period.By inquiry
It summarizes, is set as 90 days than preferably first time period.I.e. the student's identity card is according to the number for accessing library in nearest 90 days.Together
Reason, second number refer to that the student's identity card impinges upon the number of access dormitory in nearest second time period, wherein than preferably the
Two periods were set as 7 days.I.e. the student's identity card is according to the number for accessing dormitory in nearest 7 days.Third number refers to the student's identity card
The number for impinging upon access dining room in the nearest third period, summarizes by inquiry, is set as 7 than preferably third time inner segment
It, i.e., access the number of dining room in the student's identity card nearest 7 days.
Due to colleges and universities student's identity card according to commonly available in library, dormitory and dining room, when needing to judge that student's identity card shines true
When pseudo-, data can be accessed according to history by the student's identity card, data be accessed by history, the true and false that student's identity card shines is carried out
Judgement.The survey found that library, dormitory and dining room are substantially included in college student activity, and for above three occasion
Activity time it is not identical.It is shone in access library, dormitory and dining room so the application is creative by acquisition student's identity card
The historical data true and false that student's identity card is shone judge.It avoids in the prior art, the cumbersome data by students' archives
Library is to student's identity card according to the judgement of the true and false, the overall access times for reducing students' archives database.Moreover, utilizing historical data
It is simpler according to the judgement of the true and false to student's identity card, for it is some do not need accurately judge identity occasions have very well apply before
Scape.
As optimization, the library includes: the access control system in library, the borrowing-returning books system in library, library network
Network browses system.Since to need student's identity card many according to the system to access as identity ID in library, moreover, wherein frequency the most
Numerous is the access control system in library, the borrowing-returning books system in library, library networks browsing system.So the door in library
The access situation that access control system, the borrowing-returning books system in library, library networks browse system is enough to represent the visit in entire library
Ask situation.
As optimization, the dormitory includes the access control system of dormitory.
As optimization, the dining room includes: the access control system of dining room, the consumption system of dining room.
With reference to Fig. 2, a kind of check device of the student's identity card based on block chain according to the true and false, comprising: first number obtain modules,
Second time number obtain modules, third number obtain module, student's identity card according to the true and false evaluation module；First number obtains module
The number in access library in nearest first time period is impinged upon for obtaining student's identity card；Second number obtains module and is used for
Obtain the number that student's identity card impinges upon access dormitory in nearest second time period；The third number obtains module and learns for obtaining
Raw license accesses the number of dining room within the nearest third period；First time period is 90 days to 180 days, and second time period is
7 days to 14 days, the third period was 7 days to 14 days, and student's identity card is calculated according to the assessment numerical value of the true and false；The student's identity card is according to true
Pseudo- evaluation module is for being calculated student's identity card according to the assessment numerical value of the true and false, when student's identity card is according to assessment numerical value >=90 of the true and false
When, then it is assumed that it is very, externally to export student's identity card and shine for genuine signal, wherein G=100*A+40*B+30*C that student's identity card, which shines,；A table
It is shown as first number, B is expressed as second number, and C is expressed as third number, and G is expressed as student's identity card according to the assessment numerical value of the true and false.
Due to colleges and universities student's identity card according to commonly available in library, dormitory and dining room, when needing to judge that student's identity card shines true
When pseudo-, module can be obtained by first number, second number obtains module and third number obtains module respectively from figure
Book shop, dormitory and dining room obtain the student's identity card photograph history access data, and by student's identity card according to the true and false evaluation module to
The raw license true and false carries out assessment judgement.
It avoids in the prior art, the cumbersome database by students' archives is to student's identity card according to the judgement of the true and false, totality
The access times for reducing students' archives database.Moreover, simpler according to the judgement of the true and false to student's identity card using historical data
It is single, it does not need accurately to judge that the occasion of identity has good application prospect for some.
A kind of student's identity card based on block chain can run on desktop PC, notes according to the check device of the true and false
Originally, palm PC and cloud server etc. calculate in equipment.A kind of student's identity card based on block chain is filled according to the verification of the true and false
It sets, the device that can be run may include, but be not limited only to, processor, memory.It will be understood by those skilled in the art that the example
Only a kind of student's identity card based on block chain is not constituted to one kind according to the example of the check device of the true and false based on block chain
Student's identity card according to the true and false check device restriction, may include component more more or fewer than example, or the certain portions of combination
Part or different components, such as a kind of student's identity card based on block chain can also include defeated according to the check device of the true and false
Enter output equipment, network access equipment, bus etc..
Alleged processor can be central processing unit (Central Processing Unit, CPU), can also be it
His general processor, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit
(Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (Field-
Programmable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor logic,
Discrete hardware components etc..General processor can be microprocessor or the processor is also possible to any conventional processor
Deng, the processor is a kind of control centre of the student's identity card based on block chain according to the check device running gear of the true and false,
It can running gear according to the check device of the true and false using a kind of various interfaces and connection entire student's identity card based on block chain
Various pieces.
The memory can be used for storing the computer program and/or module, and the processor is by operation or executes
Computer program in the memory and/or module are stored, and calls the data being stored in memory, described in realization
A kind of various functions of the student's identity card based on block chain according to the check device of the true and false.The memory can mainly include storage program
Area and storage data area, wherein storing program area can application program needed for storage program area, at least one function (such as
Sound-playing function, image player function etc.) etc.；Storage data area, which can be stored, uses created data (ratio according to mobile phone
Such as audio data, phone directory) etc..In addition, memory may include high-speed random access memory, it can also include non-volatile
Property memory, such as hard disk, memory, plug-in type hard disk, intelligent memory card (Smart Media Card, SMC), secure digital
(Secure Digital, SD) card, flash card (Flash Card), at least one disk memory, flush memory device or other
Volatile solid-state part.
Better embodiment of the invention is illustrated above, but the invention is not limited to the implementation
Example, those skilled in the art can also make various equivalent modifications on the premise of without prejudice to spirit of the invention or replace
It changes, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (8)
1. a kind of student's identity card based on block chain is according to the check method of the true and false characterized by comprising obtain student's identity card and impinge upon most
The number in access library, is denoted as first number in close first time period；It obtains student's identity card and impinges upon nearest second time period
The number of interior access dormitory, is denoted as second number；The number that student's identity card impinges upon access dining room in the nearest third period is obtained,
It is denoted as third number；First time period is 90 days to 180 days, and second time period is 7 days to 14 days, and the third period is to arrive for 7 days
14 days, student's identity card is calculated according to the assessment numerical value of the true and false；
Wherein, G=100*A+40*B+30*C；A is expressed as first number, and B is expressed as second number, and C is expressed as third number, G
Student's identity card is expressed as according to the assessment numerical value of the true and false；
When student's identity card according to the true and false assessment numerical value >=90 when, then it is assumed that student's identity card according to be it is true, externally export student's identity card according to being genuine
Signal.
2. a kind of student's identity card based on block chain according to claim 1 is according to the check method of the true and false, which is characterized in that institute
Stating first time period is 90 days.
3. a kind of student's identity card based on block chain according to claim 1 is according to the check method of the true and false, which is characterized in that institute
Stating second time period is 7 days.
4. a kind of student's identity card based on block chain according to claim 1 is according to the check method of the true and false, which is characterized in that institute
Stating the third period is 7 days.
5. a kind of student's identity card based on block chain according to claim 1 is according to the check method of the true and false, which is characterized in that institute
Stating library includes: the access control system in library, the borrowing-returning books system in library, library networks browsing system.
6. a kind of student's identity card based on block chain according to claim 1 is according to the check method of the true and false, which is characterized in that institute
State the access control system that dormitory includes dormitory.
7. a kind of student's identity card based on block chain according to claim 1 is according to the check method of the true and false, which is characterized in that institute
Stating dining room includes: the access control system of dining room, the consumption system of dining room.
8. a kind of student's identity card based on block chain is according to the check device of the true and false characterized by comprising first time number obtains mould
Block, second time number obtain modules, third number obtain module, student's identity card according to the true and false evaluation module；First number obtains
Module is used to obtain the number that student's identity card impinges upon access library in nearest first time period；Second number obtains module
The number of access dormitory in nearest second time period is impinged upon for obtaining student's identity card；The third number obtains module for obtaining
Student's identity card is taken to impinge upon the number of access dining room in the nearest third period；First time period is 90 days to 180 days, the second time
Section is 7 days to 14 days, and the third period is 7 days to 14 days, and student's identity card is calculated according to the assessment numerical value of the true and false；The student's identity card
According to the true and false evaluation module for student's identity card being calculated according to the assessment numerical value of the true and false, when student's identity card according to the true and false assessment numerical value >=
When 90, then it is assumed that it is very, externally to export student's identity card and shine for genuine signal, wherein G=100*A+40*B+30*C that student's identity card, which shines,；A
It is expressed as first number, B is expressed as second number, and C is expressed as third number, and G is expressed as student's identity card according to the assessment numerical value of the true and false.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910348779.9A CN110135141B (en) | 2019-04-28 | 2019-04-28 | Block chain-based student certificate authenticity checking method and device |
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| CN201910348779.9A CN110135141B (en) | 2019-04-28 | 2019-04-28 | Block chain-based student certificate authenticity checking method and device |
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