CN107885989A - Signing messages acquisition method, signature verification method and electric signing system - Google Patents
Signing messages acquisition method, signature verification method and electric signing system Download PDFInfo
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- CN107885989A CN107885989A CN201711097856.5A CN201711097856A CN107885989A CN 107885989 A CN107885989 A CN 107885989A CN 201711097856 A CN201711097856 A CN 201711097856A CN 107885989 A CN107885989 A CN 107885989A
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- electronic signature
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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
- G06F21/45—Structures or tools for the administration of authentication
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- Computer Security & Cryptography (AREA)
- Theoretical Computer Science (AREA)
- Computer Hardware Design (AREA)
- Software Systems (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Collating Specific Patterns (AREA)
Abstract
The invention discloses a kind of signing messages acquisition method, signature verification method and electric signing system.A kind of signing messages acquisition method, including：Collection terminal sends fingerprint when detecting that user is being write using electronic signature pen on electronic curtain, to the electronic signature pen and obtains request, and sends electronic signature person's handwriting to the electronic curtain and obtain request；The collection terminal obtains the finger print information of the electronic signature pen collection and the electronic signature person's handwriting of electronic curtain collection, and the finger print information of reception is additional in the electronic signature person's handwriting and forms electronic signature pattern；The electronic signature pattern is sent to verifying end by the collection terminal.The embodiment of the present invention can obtain effective electronic signature, reduce the stolen risk of electronic signature.
Description
Technical field
The present embodiments relate to electronic technology, more particularly to a kind of signing messages acquisition method, signature verification method and
Electric signing system.
Background technology
With the development of science and technology, electronic signature has been widely used in finance, mobile service and done with no paper at all
Public system.In financial transaction flow, it is often necessary to which customer signature confirms, but existing frequently-used electronic signature is easily copied
Utilize, cause security risk.
At present, the method for traditional verification signatory's identity is photo by comparing identity card and signatory instantly
Profile, if when the photo on identity card differs larger with the profile of signatory instantly, this method reliability is relatively low.It is in addition, electric
Although sub- signature device is brought conveniently to user, there is also certain potential safety hazard, for example, electronic signature is easily copied
With usurp.
The content of the invention
The embodiment of the present invention provides a kind of signing messages acquisition method, signature verification method and electric signing system, can
Effective electronic signature is obtained, prevents that other people from forging a signature or the situation of other people allographs occurs, and it is stolen to reduce electronic signature
Risk.
In a first aspect, the embodiments of the invention provide a kind of signing messages acquisition method, this method includes：
Collection terminal is when detecting that user is being write using electronic signature pen on electronic curtain, to the electronic signature
Pen sends fingerprint and obtains request, and sends electronic signature person's handwriting to the electronic curtain and obtain request；
What the user fingerprints information of the collection terminal acquisition electronic signature pen collection and the electronic curtain gathered
Signed electronically person's handwriting, and the user fingerprints information of reception is additional in the electronic signature person's handwriting and forms electronic signature figure
Sample；
The electronic signature pattern is sent to verifying end by the collection terminal.
Second aspect, the embodiment of the present invention additionally provide signature verification method, and this method includes：
Verifying end receives the electronic signature pattern for the user that collection terminal is sent, wherein, the electronic signature pattern includes, and uses
The user that the electronic signature person's handwriting and the electronic signature pen that family is inputted using electronic signature pen in electronic curtain gather refers to
Line information；
The verifying end obtains the user fingerprints information in the electronic signature pattern；
The verifying end obtains the identity information of the user, and based on the identity information of the user, obtains database
Described in user standard fingerprint information, and judge the user fingerprints information whether with the standard fingerprint information match；
The verifying end determines the electricity when it is determined that the user fingerprints information is with the standard fingerprint information match
Son signature pattern is effective.
The third aspect, the embodiment of the present invention additionally provide a kind of electric signing system, and the system includes：Collection terminal and test
Demonstrate,prove end；
The collection terminal includes electronic curtain and electronic signature pen, wherein, set at the pen griping position of the electronic signature pen
It is equipped with finger print detecting module；
The electronic signature pen, for gathering user fingerprints information by finger print detecting module；
The electronic curtain, the electronic signature person's handwriting inputted for obtaining user by the electronic signature pen；
The collection terminal, for performing the signing messages acquisition method described in any of the above-described；
The verifying end, for performing the signature verification method described in any of the above-described.
The embodiment of the present invention solves independent fingerprint letter by regarding finger print information combination electronic handwriting as electronic signature typing
The problem of breath or individually electronic signature information easily stolen use, realize the effect for reducing the stolen risk of electronic signature.
Brief description of the drawings
Fig. 1 is a kind of flow chart for signing messages acquisition method that the embodiment of the present invention one provides；
Fig. 2 is a kind of flow chart for signing messages acquisition method that the embodiment of the present invention two provides；
Fig. 3 is a kind of schematic diagram for signing messages harvester that the embodiment of the present invention three provides；
Fig. 4 is a kind of flow chart for signature verification method that the embodiment of the present invention four provides；
Fig. 5 is a kind of flow chart for signature verification method that the embodiment of the present invention five provides；
Fig. 6 is a kind of schematic diagram for signing messages harvester that the embodiment of the present invention six provides.
Embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that in order to just
Part related to the present invention rather than entire infrastructure are illustrate only in description, accompanying drawing.
Embodiment one
Fig. 1 is a kind of flow chart for signing messages acquisition method that the embodiment of the present invention one provides, and this method can be by signing
Name information collecting device performs, and the device can take the mode of software and/or hardware to realize, and can typically be integrated in collection
In end, wherein, the collection terminal specifically refer to the signing messages for front-end collection user smart machine (such as：It is circumscribed with
Sign electronically desktop computer, notebook or tablet personal computer of pen and electronic curtain etc.), methods described specifically includes following step
Suddenly：
S110, collection terminal is when detecting that user is being write using electronic signature pen on electronic curtain, to the electricity
Son signature pen sends fingerprint and obtains request, and sends electronic signature person's handwriting to the electronic curtain and obtain request.
In embodiments of the present invention, collection terminal is used for the finger print information for gathering user and electronic signature person's handwriting.Collection terminal is examined
Surveying the mode that user is write using electronic signature pen on electronic curtain can be, by detecting whether user holds electronics
Pen of signing determines, either whether there is the touching signal of electronic signature pen on electronic curtain by detecting or whether senses electricity
The pressure of son signature pen.Specifically, whether detection user be able to can be adopted using electronic signature pen by the pen that signs electronically
Collect fingerprint, or can also be whether electronic signature pen leaves the fixed position of electronic signature pen.Wherein, collection terminal can lead to
Cross wireless mode or wired mode and send fingerprint acquisition request to electronic signature pen.
S120, the collection terminal obtains the user fingerprints information of the electronic signature pen collection and the electronic curtain is adopted
The electronic signature person's handwriting of collection, and the user fingerprints information of reception is additional in the electronic signature person's handwriting and forms electronics label
Name pattern.
In embodiments of the present invention, fingerprint acquisition device is provided with electronic signature pen, for gathering the pen that signs electronically
Hold a pen the finger print information at place, wherein, the finger print information, usually index fingerprint information, but be not restricted to left hand or the right hand.
When user is using electronic signature pen, electronic curtain can determine electronics label by the touching signal of collection electronic signature pen input
The trace information of name pen input, and using trace information as electronic signature person's handwriting.Optionally, electronic signature person's handwriting can also include
The pressure information of electronic signature pen, for example, the pressure size that electronic signature pen nib presses on electronic curtain.
In another embodiment of the present invention, optionally, the electronic signature pen collection is obtained in the collection terminal
After user fingerprints information, in addition to：The collection terminal is endless when the user fingerprints information for determining the electronic signature pen collection
When whole, sent to the electronic signature pen and resurvey request, while prompt user to hold the electricity according to the standard mode of holding a pen
Son signature pen re-enters electronic signature person's handwriting.
Specifically, the finger print information based on acquisition, collection terminal determines the scope of effective finger print information, wherein, effective fingerprint
Information, can be the finger print information of characteristic parameter of can identifying and take the fingerprint.Can be by judging it is pre- whether the scope is less than
If finger print information scope, it is determined that electronic signature pen collection finger print information it is whether imperfect or unintelligible.When collection terminal is sent out
When sending the fingerprint to resurvey request, while user is prompted to adjust pen holding posture.Wherein, prompting mode can be, by setting language
Sound prompts user, can also be and shows text prompt user by electronic curtain.
The electronic signature pattern is sent to verifying end by S130, the collection terminal.
In embodiments of the present invention, verifying end is used to verify whether electronic signature pattern is effective.
The technical scheme of the embodiment of the present invention, by signing electronically, pen gathers fingerprint, and electronics label are gathered by electronic curtain
Name person's handwriting, by fingerprint and electronic signature person's handwriting collectively as electronic signature pattern, solve and fingerprint is used alone or individually makes
The problem of easily being usurped with electronics handwriting signature, the stolen risk of electronic signature is reduced, improves the security using electronic signature.
Embodiment two
Fig. 2 is a kind of flow chart for signing messages acquisition method that the embodiment of the present invention two provides, and this method is embodiment
The further optimization of method described in one, specifically comprises the following steps：
S210, collection terminal is when detecting that user is being write using electronic signature pen on electronic curtain, to the electricity
Son signature pen sends fingerprint and obtains request, and sends electronic signature person's handwriting to the electronic curtain and obtain request.
S220, the collection terminal send image to camera and obtain request.
In embodiments of the present invention, camera can be arranged on electronic signature pen, can also be arranged on electronic curtain.
During user is signed using electronic signature pen, while the face image of user is acquired, with realize with
When electronic signature is completed in family input, the collecting work of finger print information and face image is complete.
S230, the collection terminal obtain the user fingerprints information of the electronic signature pen collection, electronic curtain collection
Electronic signature person's handwriting and the camera collection the user face image.
In another embodiment of the present invention, optionally, obtained in the collection terminal described in the camera collection
After the face image of user, in addition to：The collection terminal is when the face image for the user for determining the camera collection
When imperfect, sent to the camera and resurvey request, while prompt user to adjust posture, resurvey image.
Specifically, the face image based on acquisition, collection terminal determines the scope of effective face image, wherein, effective face
Image, can be the face image that can identify and extract face image characteristic parameter.Can be by judging whether the scope is small
In default face image scope, determine whether the face image of camera collection is imperfect or unintelligible.When collection terminal is sent out
When sending the face image to resurvey request, while user is prompted to adjust posture.Wherein, prompting mode can be, by setting language
Sound prompts user, can also be and shows text prompt user by electronic curtain.
The face image of acquisition and the user fingerprints information are additional to the electronics by S240, the collection terminal
The electronic signature pattern is formed in handwriting signature.
In embodiments of the present invention, user's face image of collection, finger print information and electronic signature person's handwriting are combined, altogether
With composition electronic signature pattern.Specifically, face image is also served as into the part in electronic signature pattern, further improving makes
With the security of electronic signature.
The electronic signature pattern is sent to verifying end by S250, the collection terminal.
The technical scheme of the embodiment of the present invention, face image is gathered by camera, by face image, fingerprint and electronics label
Name person's handwriting solves the problems, such as the easily stolen use of electronic signature, three is provided with for electronic signature collectively as electronic signature pattern
Ensure again, reduce the stolen risk of electronic signature, ensure the validity of electronic signature, improve the security using electronic signature.
Embodiment three
Fig. 3 is a kind of schematic diagram for signing messages harvester that the embodiment of the present invention three provides, and the signing messages is adopted
Acquisition means are used for the signing messages acquisition method for performing above-described embodiment.
Described device is configured in collection terminal, including：
Request sending module 310 is obtained, detects user using electronic signature pen in the enterprising running hand of electronic curtain for working as
When writing, send fingerprint to the electronic signature pen and obtain request, and send electronic signature person's handwriting to the electronic curtain and obtain
Request；
Sign electronically pattern acquisition module 320, for obtain the electronic signature pen collection user fingerprints information and
The electronic signature person's handwriting of the electronic curtain collection, and the user fingerprints information of reception is additional to the electronic signature pen
Electronic signature pattern is formed in mark；
Sign electronically pattern sending module 330, for the electronic signature pattern to be sent into verifying end.
The signing messages harvester of the embodiment of the present invention, solve that fingerprint is used alone or is used alone and sign electronically
The problem of person's handwriting is easily usurped, the stolen risk of electronic signature is reduced, improves the security using electronic signature.
Further, described device also includes：Module 340 is resurveyed, for when the determination electronic signature pen collection
User fingerprints information it is imperfect when, sent to the electronic signature pen and resurvey request, while prompt user according to standard
The mode of holding a pen holds the electronic signature pen and re-enters electronic signature person's handwriting.
Further, the acquisition request sending module 310, is used for：Image, which is sent, to camera obtains request.
Further, sign electronically pattern acquisition module 320, is used for：The user for obtaining the electronic signature pen collection refers to
The face image of the user of line information, the electronic signature person's handwriting of electronic curtain collection and camera collection；
The face image of acquisition and the user fingerprints information are additional in the electronic signature person's handwriting and form the electronics
Signature pattern.
The signing messages harvester that the embodiment of the present invention is provided can perform the label that the above embodiment of the present invention is provided
Name information collecting method, possesses the corresponding functional module of execution method and beneficial effect.
Example IV
Fig. 4 is a kind of flow chart for signature verification method that the embodiment of the present invention four provides, and this method can be tested by signature
Card device performs, and the device can take the mode of software and/or hardware to realize, and can typically be integrated in verifying end, its
In, the verifying end specifically refer to for terminal authentication user's signature information smart machine (such as：It can be carried out with collection terminal
Desktop computer of communication etc.), methods described specifically comprises the following steps：
S410, verifying end receive the electronic signature pattern for the user that collection terminal is sent, wherein, the electronic signature pattern bag
Include, the use that the electronic signature person's handwriting and the electronic signature pen that user is inputted using electronic signature pen in electronic curtain gather
Family finger print information.
S420, the verifying end obtain the user fingerprints information in the electronic signature pattern.
In embodiments of the present invention, by it is described electronic signature pattern split, specifically, can by image recognition mode,
Finger print information in extraction electronic signature pattern.
S430, the verifying end obtains the identity information of the user, and based on the identity information of the user, obtains number
According to the standard fingerprint information of user described in storehouse, and judge the user fingerprints information whether with the standard fingerprint information phase
Match somebody with somebody.
In embodiments of the present invention, during client carries out confirmation signature, what the identity of usual user was to determine, tool
Body refers to that the identity of user is Target Signature people.It should be noted that in embodiments of the present invention, Target Signature people refers to
Need the party of progress Signature Confirmation.Therefore the information of user can be directly inputted, by information of the verifying end based on the user
Call database, obtain the identity information of the user, wherein, the information of user, can be specifically user name and identity
Card number, the identity information of user includes the basic archive information of user, can be specifically photo, age and the sex of user
Deng.According to the identity information of the user of acquisition, the standard fingerprint information of the user can be obtained from the database of verifying end, is led to
The normal standard fingerprint information includes the finger print information of right hand forefinger, can also include the finger print information of left index finger.Judge user
Whether finger print information can be specifically extraction standard finger print information and to obtain respectively with the mode of standard fingerprint information match
Characteristic information in finger print information carries out matching primitives, the result based on matching primitives determine user fingerprints information whether with standard
Finger print information matches.
S440, the verifying end when it is determined that when the user fingerprints information and the standard fingerprint information match, it is determined that
The electronic signature pattern is effective.
In embodiments of the present invention, when it is determined that user fingerprints information is with standard fingerprint information match, it is believed that electronics label
Name pattern is that the identity for determining user is Target Signature people, and determines the electronic signature by Target Signature people's personally input
Effectively.
Optionally, the verifying end is when the determination user fingerprints information and the standard fingerprint information match
When, determine that the electronic signature pattern is effective, including：The verifying end obtains the electronics label in the electronic signature pattern
Name person's handwriting；The verifying end obtains the identity information of the user, and based on the identity information of the user, obtains in database
The standard electronic handwriting signature of the user, and judge it is described electronic signature person's handwriting whether with the standard electronic handwriting signature phase
Matching；The verifying end, which is worked as, judges the user fingerprints information and the standard fingerprint information match, and the electronic signature
When person's handwriting matches with the standard electronic handwriting signature, determine that the electronic signature pattern is effective.
Wherein, judge sign electronically pattern it is whether effective, can also verify user input electronic signature person's handwriting whether with
The electronic signature person's handwriting matching of Target Signature people.Optionally, it can also judge that user is special using the writing physical strength of electronic signature pen
Whether sign uses the writing physical strength characteristic matching of electronic signature pen with Target Signature people.
On the basis of finger print information is verified, the person's handwriting for whether belonging to Target Signature people of checking electronic signature person's handwriting, enter
The validity of one step card electronic signature pattern, improves the security using electronic signature pattern.
In another embodiment of the present invention, optionally, the verifying end is when the user fingerprints information and the mark
When quasi- finger print information mismatches, determine that the electronic signature pattern is invalid, and the prompting that gives a warning.
Wherein, when the user fingerprints information and the standard fingerprint information mismatch, it is believed that electronic signature pattern is not
It is that i.e. user is not Target Signature people by Target Signature people's personally input, determines that the electronic signature is invalid.Specifically, hair
Go out warning prompt, can be prompting user, it should signed, can also be in service terminal prompt service in person by Target Signature people
Personnel.
The technical scheme of the embodiment of the present invention, the finger print information in electronic signature pattern by judging collection terminal transmission are
The no and standard fingerprint information match of user, determines whether the electronic signature pattern is effective, and it is stolen to solve electronic signature
Or electronic signature the problem of being by other people allographs, the identity of signer can be verified, ensure having for electronic signature
Effect property.
Embodiment five
Fig. 5 is a kind of flow chart for signature verification method that the embodiment of the present invention five provides, and this method is in example IV
The further optimization of methods described, specifically comprises the following steps：
S510, verifying end receive the electronic signature pattern for the user that collection terminal is sent, wherein, the electronic signature pattern bag
Include, user using electronic signature pen inputted in electronic curtain electronic signature person's handwriting, it is described electronic signature pen gather user
Finger print information and the face image of the user.
S520, the verifying end obtain the user fingerprints information in the electronic signature pattern.
S530, the verifying end obtain the face image of the user in the electronic signature pattern.
S540, the verifying end obtain the identity information of the user, and be based on institute according to the face image of the user
The identity information of user is stated, obtains the standard fingerprint information of user described in database, and judges that the user fingerprints information is
The no and standard fingerprint information match.
In embodiments of the present invention, the face image based on user can identify the identity of user, and be based on the user
Identity, the standard fingerprint information of the user is obtained from the database of verifying end.
S550, the verifying end when it is determined that when the user fingerprints information and the standard fingerprint information match, it is determined that
The electronic signature pattern is effective.
The technical scheme of the embodiment of the present invention, the identity of user, and the identity based on the user are obtained according to face image,
Judge the user fingerprints information whether with standard fingerprint information match, with this confirm sign electronically pattern it is whether effective, without
User profile is manually entered, is directly based upon the information of collection, the validity of intelligent verification electronic signature pattern is realized, improves and use
The security of electronic signature.
Embodiment six
Fig. 6 is a kind of schematic diagram for signature verification device that the embodiment of the present invention six provides, and the signature verification device is used
In the signature verification method for performing above-described embodiment.
Described device is configured in verifying end, including：
Sign electronically pattern acquisition module 610, the electronic signature pattern of the user for receiving collection terminal transmission, wherein,
The electronic signature pattern includes, and user uses the electronic signature person's handwriting that is inputted in electronic curtain of electronic signature pen and described
Sign electronically the user fingerprints information that pen gathers；
Finger print information acquisition module 620, for obtaining the user fingerprints information in the electronic signature pattern；
Finger print information matching module 630, for obtaining the identity information of the user, and the letter of the identity based on the user
Breath, obtains the standard fingerprint information of user described in database, and judges whether the user fingerprints information refers to the standard
Line information match；
Sign electronically pattern judge module 640, for when the determination user fingerprints information and the standard fingerprint information
When matching, determine that the electronic signature pattern is effective.
The signature verification device of the embodiment of the present invention, the fingerprint in electronic signature pattern by judging collection terminal transmission are believed
Breath whether the standard fingerprint information match with user, determine whether the electronic signature pattern effective, solves electronic signature quilt
The problem of usurping either by other people allographs, can be verified to the identity of signer, ensure the validity of electronic signature.
Further, described device also includes：Sign electronically person's handwriting judge module 650, is used for：Obtain the electronic signature
The electronic signature person's handwriting in pattern；The identity information of the user is obtained, and based on the identity information of the user, is obtained
The standard electronic handwriting signature of user described in database, and judge it is described electronic signature person's handwriting whether with the standard electronic label
Name person's handwriting matches.
Further, the electronic signature pattern judge module 640, is used for：When judging the user fingerprints information and institute
State standard fingerprint information match, and when the electronic signature person's handwriting matches with the standard electronic handwriting signature, determine institute
It is effective to state electronic signature pattern.
Further, the finger print information matching module 630, is used for：Obtain the use in the electronic signature pattern
The face image at family；According to the face image of the user, the identity information of the user is obtained.
Further, the electronic signature pattern judge module 640, is used for：When the user fingerprints information and the mark
When quasi- finger print information mismatches, determine that the electronic signature pattern is invalid, and the prompting that gives a warning.
The signature verification device that the embodiment of the present invention is provided can perform the signature that any embodiment of the present invention is provided and test
Card method, possess the corresponding functional module of execution method and beneficial effect.
Embodiment seven
The embodiment of the present invention seven provides a kind of electric signing system, and the system includes collection terminal and verifying end, together
When the system any embodiment of the present invention the signing messages harvester and signature verification device that are provided are provided.In the electricity
In sub- signature system：
The collection terminal includes electronic curtain and electronic signature pen, wherein, set at the pen griping position of the electronic signature pen
It is equipped with finger print detecting module；
The electronic signature pen, for gathering user fingerprints information by finger print detecting module；
The electronic curtain, the electronic signature person's handwriting inputted for obtaining user by the electronic signature pen；
The collection terminal, for performing the signing messages acquisition method described in above-described embodiment；
The verifying end, for performing the signature verification method described in above-described embodiment.
Further, the collection terminal also includes：Camera, for obtaining the face image of the user.
Electric signing system provided in an embodiment of the present invention, during user signs confirmation, while gather user's
Finger print information and electronic signature person's handwriting, and the two is realized into accurately and effectively typing electricity collectively as electronic signature pattern typing
Son signature, and reduce the risk that electronic signature is usurped.
Pay attention to, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore, although being carried out by above example to the present invention
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other more equivalent embodiments can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (10)
- A kind of 1. signing messages acquisition method, it is characterised in that including：Collection terminal is when detecting that user is being write using electronic signature pen on electronic curtain, to the electronic signature pen hair Send fingerprint to obtain request, and send electronic signature person's handwriting to the electronic curtain and obtain request；The collection terminal obtains the user fingerprints information of the electronic signature pen collection and the electronics of electronic curtain collection Handwriting signature, and the user fingerprints information of reception is additional in the electronic signature person's handwriting and forms electronic signature pattern；The electronic signature pattern is sent to verifying end by the collection terminal.
- 2. according to the method for claim 1, it is characterised in that obtain the electronic signature pen collection in the collection terminal After user fingerprints information, in addition to：The collection terminal is when it is determined that the user fingerprints information of the electronic signature pen collection is imperfect, to the electronic signature pen Transmission resurveys request, while prompts user to hold the electronic signature pen according to the standard mode of holding a pen and re-enter electronics label Name person's handwriting.
- 3. according to the method for claim 2, it is characterised in that detect that user uses electronic signature pen in the collection terminal After being write on electronic curtain, in addition to：The collection terminal sends image to camera and obtains request；The collection terminal obtains the user fingerprints information of the electronic signature pen collection and the electronics of electronic curtain collection Handwriting signature, and the user fingerprints information of reception is additional in the electronic signature person's handwriting and forms electronic signature pattern, Further comprise：The collection terminal obtains the user fingerprints information of the electronic signature pen collection, the electronic signature of electronic curtain collection The face image of the user of person's handwriting and camera collection；The face image of acquisition and the user fingerprints information are additional to the electronic signature person's handwriting by the collection terminal It is middle to form the electronic signature pattern.
- A kind of 4. signature verification method, it is characterised in that including：Verifying end receives the electronic signature pattern for the user that collection terminal is sent, wherein, the electronic signature pattern includes, and user makes The user fingerprints that the electronic signature person's handwriting and the electronic signature pen inputted with electronic signature pen in electronic curtain gathers are believed Breath；The verifying end obtains the user fingerprints information in the electronic signature pattern；The verifying end obtains the identity information of the user, and based on the identity information of the user, obtains institute in database State the standard fingerprint information of user, and judge the user fingerprints information whether with the standard fingerprint information match；The verifying end determines the electronics label when it is determined that the user fingerprints information is with the standard fingerprint information match Name pattern is effective.
- 5. according to the method for claim 4, it is characterised in that also include：The verifying end determines the electronic signature figure when the user fingerprints information and standard fingerprint information mismatch Sample is invalid, and the prompting that gives a warning.
- 6. according to the method for claim 5, it is characterised in that the verifying end is when the determination user fingerprints information During with the standard fingerprint information match, determine that the electronic signature pattern is effective, including：The verifying end obtains the electronic signature person's handwriting in the electronic signature pattern；The verifying end obtains the identity information of the user, and based on the identity information of the user, obtains institute in database State the standard electronic handwriting signature of user, and judge it is described electronic signature person's handwriting whether with the standard electronic handwriting signature phase Match somebody with somebody；The verifying end, which is worked as, judges the user fingerprints information and the standard fingerprint information match, and the electronic signature pen When mark matches with the standard electronic handwriting signature, determine that the electronic signature pattern is effective.
- 7. according to the method for claim 6, it is characterised in that the electronic signature pattern also includes the face of the user Image.
- 8. according to the method for claim 7, it is characterised in that the verifying end obtains the identity information of the user, bag Include：The verifying end obtains the face image of the user in the electronic signature pattern；The verifying end obtains the identity information of the user according to the face image of the user.
- A kind of 9. electric signing system, it is characterised in that including：Collection terminal and verifying end；The collection terminal includes electronic curtain and electronic signature pen, wherein, it is provided with the pen griping position of the electronic signature pen Finger print detecting module；The electronic signature pen, for gathering user fingerprints information by finger print detecting module；The electronic curtain, the electronic signature person's handwriting inputted for obtaining user by the electronic signature pen；The collection terminal, the signing messages acquisition method described in any one of 1-3 is required for perform claim；The verifying end, the signature verification method described in any one of 4-8 is required for perform claim.
- 10. system according to claim 1, it is characterised in that the collection terminal also includes：Camera, for obtaining State the face image of user.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711097856.5A CN107885989A (en) | 2017-11-09 | 2017-11-09 | Signing messages acquisition method, signature verification method and electric signing system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711097856.5A CN107885989A (en) | 2017-11-09 | 2017-11-09 | Signing messages acquisition method, signature verification method and electric signing system |
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| CN107885989A true CN107885989A (en) | 2018-04-06 |
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| CN201711097856.5A Pending CN107885989A (en) | 2017-11-09 | 2017-11-09 | Signing messages acquisition method, signature verification method and electric signing system |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117613A (en) * | 2018-07-24 | 2019-01-01 | 湖南餐智科技有限公司 | A kind of cargo based on intelligent electronic-scale signs for method and system |
| CN109117615A (en) * | 2018-08-01 | 2019-01-01 | 上海市数字证书认证中心有限公司 | The control method of motion perception signature pen and motion perception signature pen |
| CN109523392A (en) * | 2018-10-19 | 2019-03-26 | 中国平安财产保险股份有限公司 | Signature file generation method, device, computer equipment and storage medium |
| CN110659569A (en) * | 2019-08-16 | 2020-01-07 | 平安科技（深圳）有限公司 | Electronic signature method, device, storage medium and electronic equipment |
| CN110992163A (en) * | 2019-11-08 | 2020-04-10 | 苏宁金融科技(南京)有限公司 | Electronic signature method, device, computer equipment and storage medium |
| CN111464307A (en) * | 2019-10-14 | 2020-07-28 | 高新兴科技集团股份有限公司 | Method for acquiring electronic signature stamp, computer storage medium, and electronic device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109117613A (en) * | 2018-07-24 | 2019-01-01 | 湖南餐智科技有限公司 | A kind of cargo based on intelligent electronic-scale signs for method and system |
| CN109117615A (en) * | 2018-08-01 | 2019-01-01 | 上海市数字证书认证中心有限公司 | The control method of motion perception signature pen and motion perception signature pen |
| CN109523392A (en) * | 2018-10-19 | 2019-03-26 | 中国平安财产保险股份有限公司 | Signature file generation method, device, computer equipment and storage medium |
| CN110659569A (en) * | 2019-08-16 | 2020-01-07 | 平安科技（深圳）有限公司 | Electronic signature method, device, storage medium and electronic equipment |
| CN111464307A (en) * | 2019-10-14 | 2020-07-28 | 高新兴科技集团股份有限公司 | Method for acquiring electronic signature stamp, computer storage medium, and electronic device |
| CN111464307B (en) * | 2019-10-14 | 2023-03-07 | 高新兴科技集团股份有限公司 | Method for acquiring electronic signature, computer storage medium and electronic device |
| CN110992163A (en) * | 2019-11-08 | 2020-04-10 | 苏宁金融科技(南京)有限公司 | Electronic signature method, device, computer equipment and storage medium |
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