CN107680218A - Safety inspection method and system based on multi-biometric feature recognition Yu instantaneous license technology - Google Patents
Safety inspection method and system based on multi-biometric feature recognition Yu instantaneous license technology Download PDFInfo
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- CN107680218A CN107680218A CN201710877969.0A CN201710877969A CN107680218A CN 107680218 A CN107680218 A CN 107680218A CN 201710877969 A CN201710877969 A CN 201710877969A CN 107680218 A CN107680218 A CN 107680218A
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- China
- Prior art keywords
- license
- instantaneous
- code
- biological characteristic
- module
- Prior art date
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Classifications
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/38—Individual registration on entry or exit not involving the use of a pass with central registration
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L9/00—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols
- H04L9/30—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy
- H04L9/3006—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters
- H04L9/302—Public key, i.e. encryption algorithm being computationally infeasible to invert or user's encryption keys not requiring secrecy underlying computational problems or public-key parameters involving the integer factorization problem, e.g. RSA or quadratic sieve [QS] schemes
Abstract
The invention discloses the safety inspection method and system based on multi-biometric feature recognition Yu instantaneous license technology, it is low and cause safety check efficiency low to occur recognition accuracy in order to solve the problems, such as the security action of testimony of a witness unification in the prior art because the appearance of people changes over time easily；The application after human body multi-biometric feature recognition technical limit spacing human body biological characteristics index mainly using returning to identity code, by identity code and the license type transfers of inquiry to electronics license transient authentication module, obtain the unique code of instantaneous license, instantaneous license is obtained by the unique code of license to electronics license transient authentication module again afterwards, then again by license coding transmission to its illegal record of illegal record queries library searching.Last safe examination system receives its illegal record；The application is applied to safe examination system association area.
Description
Technical field
The present invention relates to living things feature recognition, testimony of a witness unification technique field, and in particular to based on multi-biometric feature recognition with
The safety inspection method and system of instantaneous license technology.
Background technology
Safety check technology at this stage is mainly that the identity of people is verified by certificate, therefore people often need in safety check
The certificates such as identity card, driver's license, student's identity card, passport are provided.If not holding license will be difficult to by safety check, and license is verified
Audited one by one using manual type more, not only waste time and energy but also efficiency is low.
And the technology of existing testimony of a witness unification is mainly based upon the certification of ID Card Image, although to a certain extent can be just
Really identification.Only it is the knowledge by image under the premise of such but the appearance of people can constantly change over time
The accuracy for keeping identification will be difficult to, infer that it is higher accurate that the appearance of people can not ensure even by algorithm
Property, and easily judge by accident；Existing electronics license system is general lack of the checking of validity uniqueness, electronics license simultaneously
Once leakage will will cause influence difficult to the appraisal to license holder.And existing instantaneous license technology is having card using central
Part generation step imperfection, and transmission technology improper use and caused by security breaches the problems such as.
The content of the invention
Easily know because the appearance of people changes over time to solve the security action of testimony of a witness unification in the prior art
Other accuracy rate is low and the problem of causing safety check efficiency low；The invention provides based on multi-biometric feature recognition and instantaneous license technology
Safety inspection method and system.
The technical solution adopted by the present invention is as follows：
The technical solution adopted in the present invention is：
This application provides the safety inspection method based on multi-biometric feature recognition Yu instantaneous license technology, comprise the following steps：
Step 1, obtain by security staff's biological characteristic generation identity code；
Step 2, the identity code got and target type of credential simultaneously generate the unique code of instantaneous license；
Step 3, obtain the unique code of instantaneous license and generate the unique code of checking, and according to the unique instantaneous card of code generation of checking
According to；
Step 4, instantaneous license is obtained, and generate license coding；
Step 5, obtain license coding and according to license coding generation by the illegal record of safety check people.
Specifically, described step 1, obtained using the license identification module of multi-biological characteristic special by the biology of security staff
It is (mainly including body biological characteristic, facial biometric and hand biological characteristic), set in advance according to various biological characteristics
Weight inquiry biological characteristic storehouse, so can obtain uniquely with by the corresponding identity code of security staff.
Illustrate for：Following multi-biological characteristic can include Gait Recognition, human body information identifies；Recognition of face, iris
Identification, retina identification；Fingerprint recognition, hand vein recognition, the identification of palm geometry, hand identification.But might not be all
Enable, weight is set to each biological characteristic, and high preferential of weight retrieves biological characteristic storehouse according to it, if weight first
Do not match corresponding data, then what weight selection second was high continues to retrieve, by that analogy.Like this with regard to biological spy can be accomplished
Levy the flexible selection of identification.
Specifically, described step 2, comprise the following steps：
Step 2.1, receive identity code and decrypt；
Step 2.2, instantaneous license using JWT and generated only according to identity code, license type and AES title
One yard.
Specifically, described step 3, comprise the following steps：
Step 3.1, receive the instantaneous unique code of license.
Step 3.2, instantaneous license generated according to the unique code of instantaneous license.
Specifically, described step 4, comprise the following steps：
Step 4.1, receive instantaneous license and generate license coding；
Step 4.2, transmission license are encoded to illegal record storehouse.
Specifically, it is special to include body biological characteristic, facial biometric and hand biology for the biological characteristic in the step 1
Sign.
Present invention also provides the safe examination system based on multi-biometric feature recognition Yu instantaneous license technology, including more biologies are special
Levy identification module, instantaneous license generation authentication module, safety check module, illegal record storehouse；
The biological characteristic demonstrate,proves identification module, obtains by the biological characteristic of security staff, and is generated according to each biological characteristic
Bio-identification code；
The safety check module, bio-identification code is received, and by bio-identification code, target license type and AES title
It is sent to instantaneous code generation module；
The instantaneous license generation authentication module, obtains bio-identification code and target license type and generates instantaneous license only
One yard；
The instantaneous license generation authentication module, receives the unique code of instantaneous license and generates instantaneous license；
The safety check module, receives instantaneous license, and generates license coding；
The illegal record storehouse, receive license coding and according to license coding generation by the illegal record of safety check people；
The safety check module, receive by the illegal record of safety check people.
AES in the specific step 2.2 is HS256 algorithms, and the AES that step 1.3 uses is
HS256, instantaneous license is decoded using Base64 algorithms in step 2.1, step 4.1.Data transfer in above step is equal
Transmitted for JWT.
JWT safety problem is mainly due to not yet explicitly its AES used, and then malicious attacker can pass through
Public key known to offer carrys out spoofing server, and then passes through checking.For example, if a server needs the token but reality of RSA signature
What is received on border is the token of HMAC signatures, and server just will be considered that public key is actually a HMAC key.But public key
It is disclosed, then attacker's can forges one using public key can pass through the token of server authentication.Taken in the application
One parameter of addition indicates that its AES solves the safety problem that JWT leaves on business device JWT checking functions.
In summary, by adopting the above-described technical solution, the beneficial effects of the invention are as follows：
1st, safe examination system is established by combining instantaneous license generation technique and biological identification technology in the application, there is provided one
The safety inspection method of kind rapidly and efficiently, it is whole to verify generating process combination license and biological characteristic, the accuracy of safety check is ensure that, is carried
High safety check efficiency, while electronics license will fail after a single use, solve existing electronics license by lawless people
The safety problem utilized；
2nd, the traditional security action efficiency of the application solution is low, the phenomenon of labor intensive, unifies compared to the existing testimony of a witness
System picture checking means, have been obviously improved discrimination, while perfect instantaneous license generation details, solve JWT parts and pacify
Full hidden danger, the security of electronics license is ensured；
3rd, the application has merged AES during license generates, and solves due to JWT itself leftover problem,
The presence of alg fields can cause certain safety issue, ensure that the security of safe examination system and the correlation by safety check people
The reliability of information.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to institute in embodiment
The accompanying drawing needed to use is briefly described, it should be apparent that, drawings in the following description are only some implementations of the present invention
Example, for those of ordinary skill in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Obtain other accompanying drawings.By the way that shown in accompanying drawing, above and other purpose of the invention, feature and advantage will become apparent from.In whole
Identical reference instruction identical part in accompanying drawing.Deliberately accompanying drawing, emphasis are not drawn by actual size equal proportion scaling
It is the purport for showing the present invention.
Fig. 1 is the flow chart of safety inspection method of the present invention；
Fig. 2 is the structure chart of safe examination system of the present invention；
Embodiment
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
The present invention is elaborated with reference to Fig. 1, Fig. 2.
Embodiment one
Present embodiments provide safety inspection method and system based on multi-biometric feature recognition Yu instantaneous license technology；Specific stream
Journey includes：
S1, passenger are using multi-biometric feature recognition module according to prompting typing biological characteristic, multi-biometric feature recognition module
Get body biological characteristic, facial biometric and the hand biological characteristic of passenger.
S2, multi-biometric feature recognition module search matching note according to the weight of each biological characteristic in biological characteristic storehouse
Record, the bio-identification code for sending the record after encryption using JWT are as follows to safety check module, specific data：
{
"bcode":"C2650D054B179A4121968593DB521D96"
{
S3, safety check module receive bio-identification code, and bio-identification code, license type and AES title are used
JWT is sent to instantaneous code generation module, and specific data are as follows：
Head：
{
"typ":"JWT",
"alg":"HS256",
"bcode":"C2650D054B179A4121968593DB521D96"
}
Text：
{
"Iss":"UID12345678",
"Sub":"SID12345678",
"Aud":"SID12345678",
"Exp":"2016-01-01T00:01:00Z",
"Iat":"2016-01-01T00:00:00Z",
"Jti":"JWTID123456789"
}
S4, instantaneous license code generation module get bio-identification code and license type, generate instantaneous license code and return
To safe examination system.Instantaneous license code is as follows:
eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJuaW5naGFvLm5ldCIsImV4cCI6Ij
E0Mzg5NTU0NDUiLCJuYW1lIjoid2FuZ2hhbyIsImFkbWluIjp0cnVlfQ.SwyHTEx_
RQppr97g4J5lKXtabJecpejuef8AqKYMAJ
S5, safe examination system receive instantaneous license code, then send instantaneous license code to instantaneous license code to authentication module.
S6, instantaneous license authentication module get instantaneous license code, generate instantaneous license and are sent to safety check module.Simultaneously
Make current instantaneous license code failure.
S7, safety check module receive instantaneous license and shown, then transmission license coding (being here identification card number) arrives illegal
Record storehouse.
S8, illegal record storehouse receive the illegal record of license coded query, and return to safe examination system.
Instantaneous license data structure table in above-mentioned is as follows：
In order to ensure the accuracy of identification, multi-biometric feature recognition module possesses shape recognition module, facial recognition modules
And three submodules of hard recognition module.Shape recognition module includes Gait Recognition, human body information identification (such as the height body of people
The information such as again)；Facial recognition modules include recognition of face, iris recognition, retina identification；Hard recognition module is known including fingerprint
Not, hand vein recognition, the identification of palm geometry, hand identification.Carry out living things feature recognition when, it is necessary to by security staff separately through
One 5 to 10 meters of corridor to shape recognition module detection.By the way that palm is placed in hard recognition module behind corridor,
And concentrate on sight in facial recognition modules, while carry out hard recognition and face recognition.
To ensure the security of license, accomplish the disposable of license, instantaneous license generation authentication module is divided into generation
Module and authentication module.Generation module generates instantaneous license code, authentication module according to incoming bio-identification code and license type
There is provided and verify instantaneous license code to return to instantaneous license, and instantaneous license code is failed.In implementation process, due to JWT itself
Leftover problem, the presence of alg fields can cause the attacker of certain safety issue, in particular to known about public key all
Can forge will be by the token of checking.Therefore verification library used in server must add a ginseng in function is verified
Number algorithm, to indicate its algorithm used, and then ensures the security of license.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
Belong to those skilled in the art the invention discloses technical scope in, the change or replacement that can readily occur in, all should
It is included within the scope of the present invention.
Claims (7)
1. the safety inspection method based on multi-biometric feature recognition Yu instantaneous license technology, it is characterised in that comprise the following steps：
Step 1, obtain by security staff's biological characteristic generation identity code；
Step 2, the identity code got and target type of credential simultaneously generate the unique code of instantaneous license；
Step 3, obtain the unique code of instantaneous license and generate the unique code of checking, and instantaneous license is generated according to the unique code of checking；
Step 4, instantaneous license is obtained, and generate license coding；
Step 5, obtain license coding and according to license coding generation by the illegal record of safety check people.
2. the safety inspection method according to claim 1 based on multi-biometric feature recognition Yu instantaneous license technology, its feature exist
In, described step 1, obtained using the license identification module of multi-biological characteristic by the biological characteristic of security staff, according to various
Biological characteristic weight set in advance inquiry biological characteristic storehouse, and then can obtain and uniquely know with by the corresponding identity of security staff
Other code.
3. the safety inspection method according to claim 1 based on multi-biometric feature recognition Yu instantaneous license technology, its feature exist
In described step 2, comprising the following steps：
Step 2.1, receive identity code and decrypt；
Step 2.2, the unique code of instantaneous license using JWT and generated according to bio-identification code, license type and AES title.
4. the safety inspection method according to claim 1 based on multi-biometric feature recognition Yu instantaneous license technology, its feature exist
In described step 3, comprising the following steps：
Step 3.1, obtain the instantaneous unique code of license；
Step 3.2, instantaneous license generated according to the unique code of instantaneous license.
5. the safety inspection method according to claim 1 based on multi-biometric feature recognition Yu instantaneous license technology, its feature exist
In described step 4, comprising the following steps：
Step 4.1, obtain instantaneous license and generate license coding；
Step 4.2, transmission license are encoded to illegal record storehouse.
6. the safety inspection method according to claim 1 based on multi-biometric feature recognition Yu instantaneous license technology, the step 1
In biological characteristic include body biological characteristic, facial biometric and hand biological characteristic.
7. the safe examination system based on multi-biometric feature recognition Yu instantaneous license technology, it is characterised in that know including multi-biological characteristic
Other module, instantaneous license generation authentication module, safety check module, illegal record storehouse；
The biological characteristic demonstrate,proves identification module, obtains by the biological characteristic of security staff, and generates biology according to each biological characteristic
Identification code；
The safety check module, bio-identification code is received, and bio-identification code, target license type and AES title are sent
To instantaneous code generation module；
The instantaneous license generation authentication module, obtain bio-identification code and target license type and to generate instantaneous license unique
Code；
The instantaneous license generation authentication module, receives the unique code of instantaneous license and generates instantaneous license；
The safety check module, receives instantaneous license, and generates license coding；
The illegal record storehouse, receive license coding and according to license coding generation by the illegal record of safety check people；
The safety check module, receive by the illegal record of safety check people.
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| CN107680218B (en) | 2021-05-11 |
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