CN106411898B - A kind of electronics core label method and device - Google Patents
A kind of electronics core label method and device Download PDFInfo
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- CN106411898B CN106411898B CN201610872265.XA CN201610872265A CN106411898B CN 106411898 B CN106411898 B CN 106411898B CN 201610872265 A CN201610872265 A CN 201610872265A CN 106411898 B CN106411898 B CN 106411898B
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- user
- signature
- core label
- coordinate parameters
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/10—Network architectures or network communication protocols for network security for controlling access to devices or network resources
- H04L63/107—Network architectures or network communication protocols for network security for controlling access to devices or network resources wherein the security policies are location-dependent, e.g. entities privileges depend on current location or allowing specific operations only from locally connected terminals
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06Q—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
- G06Q10/00—Administration; Management
- G06Q10/10—Office automation; Time management
- G06Q10/103—Workflow collaboration or project management
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L63/00—Network architectures or network communication protocols for network security
- H04L63/08—Network architectures or network communication protocols for network security for authentication of entities
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- 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
- H04L9/32—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials
- H04L9/3247—Cryptographic mechanisms or cryptographic arrangements for secret or secure communications; Network security protocols including means for verifying the identity or authority of a user of the system or for message authentication, e.g. authorization, entity authentication, data integrity or data verification, non-repudiation, key authentication or verification of credentials involving digital signatures
Abstract
The present invention provides a kind of electronics core label method and devices, applied to the server-side connecting with client communication, comprising the following steps: obtain the coordinate parameters for the position that user's signature is moved in the client；The location parameter of the core label position prestored in the coordinate parameters and server-side is compared；Judge whether the difference for the coordinate parameters and the location parameter that user's signature is moved to is less than preset first threshold；When difference is less than first threshold, then core label pass through.Electronics core label method of the invention passes through the location parameter for the core label position for comparing the parameter for the position that user's signature is moved to and prestoring, judge whether two positions are consistent, the verifying of electronic signature information is carried out, after the verifying by electronic signature information position, that is, has passed through core label process.The seed nucleus label mode is simple and convenient, at the same avoid due to user be difficult to sign regularly autograph caused by be proved to be successful the problem of rate not can guarantee so that working efficiency improve.
Description
Technical field
The present invention relates to the technical fields of electronic information, in particular to a kind of electronics core label method and device.
Background technique
Traditional core label, are to sign name on a paper document, represent the authorization and approval of signer, this is in daily work
Make and is needed everywhere in living.Currently, being that the written printing of employee is copending for document approvals mode common in office workflow
File gives approver and signs manually, scans the signature file, sending fax or upload to mail transmission, as examining on line
Documentary evidence uses.
However, this traditional core label mode is often limited by region and time so that the convenience of core label and
Efficiency is all had a greatly reduced quality, but also the business contact and authorization of core label both sides are restricted.
But, popularizing with automatic officeization, the signature scheme of the continuous development of electronic technology, electronic document enters into people
Sight represent the authorization and approval of signer by core label electronic document, do not limited by time and region, have just
Victory and high efficiency, however, how to guarantee that the safety of core label is the matter of utmost importance in the signature scheme of electronic document.
It is extremely important with the associated accuracy of processing and instantaneity of verifying signature furthermore in core label verification method.So
And since user is difficult to sign regularly to autograph, the rate that is proved to be successful of signature not can guarantee, and cause work
In inconvenience.
Summary of the invention
In view of this, providing a kind of electronics the technical problem to be solved in the present invention is that overcome the deficiencies of existing technologies
Core label method, applied to the server-side being connect with client communication, comprising the following steps:
Obtain the coordinate parameters for the position that client user's signature is moved to；
The location parameter of the core label position prestored in the coordinate parameters and server-side is compared；
Judge whether the difference for the coordinate parameters and the location parameter that user's signature is moved to is less than preset first threshold
Value；
When difference is less than first threshold, then core label pass through.
It in some embodiments, further include the process of prestored user signature, the process of the prestored user signature includes:
After user identity authentication passes through,
Obtain at least one user's signature information of client input；
It is the user's signature prestored by the user's signature information registering.
It in some embodiments, further include the process of default core label position, the process packet for including default core label position
It includes:
After user identity authentication passes through,
Establish the reference axis of server-side；
Transfer the user's signature prestored；
Obtain the coordinate parameters for the position that the user's signature that client inputs is moved to；
The coordinate parameters that will acquire are registered as the location parameter of preset core label position.
In some embodiments, when further including that user identity authentication does not pass through, Xiang Suoshu client sends prompt information
To remind user to re-enter the process of information.
In some embodiments, the step of location parameter for obtaining core label position includes:
Obtain the coordinate parameters of key point.
In some embodiments, the location parameter of the core label position prestored in the coordinate parameters and server-side is carried out
The step of comparison includes:
Identify the keyword in the user's signature；
The coordinate parameters of the corresponding key point of the keyword are transferred according to the keyword recognized；
Joined according to the position of the core label position prestored in the coordinate parameters of the key point in the user's signature and server-side
Number compares；
Judge whether the difference of the coordinate parameters and the location parameter of the core label position prestored of the key point is small
In preset first threshold.
In some embodiments, when the difference of the coordinate parameters is greater than preset first threshold, Xiang Suoshu client
End sends prompt information to remind user to re-move user's signature.
The present invention also provides a kind of electronics core label devices, applied to the server-side connecting with client communication, including adjust
Modulus block obtains module, judgment module and sending module, wherein
It is described to transfer module, for transferring the user's signature prestored；
The acquisition module, for obtaining the coordinate parameters for the position that client user's signature is moved to；
The judgment module, the location parameter of core label position for comparing the coordinate parameters and prestoring, described in judgement
Whether the difference of coordinate parameters and the location parameter of the core label position prestored is less than preset first threshold；
The sending module, for the preset first threshold that is greater than when the difference, Xiang Suoshu client sends prompt
Information is to remind user to re-move user's signature.
In some embodiments, further includes: authentication module and memory module；
The memory module is used for prestored user data；
The subscriber data prestored in the information and the memory module that the authentication module is used to input client
It is compared, and judges whether consistent.
In some embodiments, the sending module is also used to judge client input when the authentication module
When the subscriber data prestored in information and date library is inconsistent, Xiang Suoshu client sends prompt information to remind user again defeated
Enter information.
A kind of beneficial effect of electronics core label method provided by the invention compared with the existing technology is:
Electronics core label method provided in an embodiment of the present invention, by comparing the parameter of position that user's signature is moved to and pre-
The location parameter for the core label position deposited judges whether two positions are consistent, and the verifying of Lai Jinhang electronic signature information is passing through electricity
After the verifying of sub- signing messages position, that is, core label process is passed through.
Further, the seed nucleus label mode is simple and convenient, guarantees the core label of electronic document by the process of authentication
Safety, the associated accuracy of processing and the instantaneity for verifying signature are higher.
Simultaneously avoid due to user be difficult to sign regularly autograph caused by be proved to be successful what rate not can guarantee
Problem, so that working efficiency is improved.
In conclusion according to various embodiments of the present disclosure, can get the signature of user using this kind of electronics core label method
Various features, the discrimination of user's signature can increase and other people sign discrimination can reduce.Considerably increase user
Safety.The electronics core label method has preferable application potential and extensive market prospects.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below will be to needed in the embodiment attached
Figure is briefly described, it should be understood that the following drawings illustrates only certain embodiments of the present invention, therefore is not construed as pair
The restriction of range for those of ordinary skill in the art without creative efforts, can also be according to this
A little attached drawings obtain other relevant attached drawings.
Fig. 1 is the schematic diagram that the server-side that present pre-ferred embodiments provide and client interact；
Fig. 2 is the block diagram for the server-side that present pre-ferred embodiments provide；
Fig. 3 is the flow chart for the electronics core label method that present pre-ferred embodiments provide；
Fig. 4 is the flow chart for the electronics core label method that present pre-ferred embodiments provide；
Fig. 5 is the flow chart for the electronics core label method that present pre-ferred embodiments provide；
Fig. 6 is the structure chart for the electronics core label device that present pre-ferred embodiments provide.
Icon: server-side 100, memory module 111, authentication module 112, transfers module at electronics core label device 110
113, module 114, judgment module 115, sending module 116, memory 120, processor 130, communication unit 140, client are obtained
Hold 200, network 300, application program 400.
Specific embodiment
Hereinafter, the various embodiments of the disclosure will be described more fully.The disclosure can have various embodiments, and
It can adjust and change wherein.It should be understood, however, that: there is no the various embodiments of the disclosure are limited to spy disclosed herein
Determine the intention of embodiment, but the disclosure should be interpreted as in the spirit and scope for covering the various embodiments for falling into the disclosure
All adjustment, equivalent and/or optinal plan.
Hereinafter, can the term " includes " used in the various embodiments of the disclosure or " may include " instruction disclosed in
Function, operation or the presence of element, and do not limit the increase of one or more functions, operation or element.In addition, such as existing
Used in the various embodiments of the disclosure, term " includes ", " having " and its cognate are meant only to indicate special characteristic, number
Word, step, operation, the combination of element, component or aforementioned item, and be understood not to exclude first one or more other
Feature, number, step, operation, element, component or aforementioned item combined presence or increase one or more features, number,
Step, operation, element, component or aforementioned item combination a possibility that.
In the various embodiments of the disclosure, states "or" or " at least one of A or/and B " includes listing file names with
Any combination of text or all combinations.For example, statement " A or B " or " at least one of A or/and B " may include A, may include
B may include A and B both.
The statement (" first ", " second " etc.) used in the various embodiments of the disclosure can be modified in various implementations
Various constituent element in example, but respective sets can not be limited into element.For example, the above statement is not intended to limit the suitable of the element
Sequence and/or importance.The above statement is only used for the purpose for differentiating an element and other elements.For example, the first user fills
It sets and indicates different user device with second user device, although the two is all user apparatus.For example, not departing from each of the disclosure
In the case where the range of kind embodiment, first element is referred to alternatively as second element, and similarly, second element is also referred to as first
Element.
It should also be noted that if a constituent element ' attach ' to another constituent element by description, it can be by the first composition member
Part is directly connected to the second constituent element, and " connection " third can form between the first constituent element and the second constituent element
Element.On the contrary, when a constituent element " being directly connected to " is arrived another constituent element, it will be appreciated that in the first constituent element
And second third constituent element is not present between constituent element.
The term used in the various embodiments of the disclosure " user " can be indicated using the people of electronic device or using electricity
The device (for example, artificial intelligence electronic device) of sub-device.
The term used in the various embodiments of the disclosure is used only for the purpose of describing specific embodiments and not anticipates
In the various embodiments of the limitation disclosure.As used herein, singular is intended to also include plural form, unless context is clear
Chu it is indicated otherwise.Unless otherwise defined, otherwise all terms (including technical terms and scientific terms) used herein have
There is meaning identical with the various normally understood meanings of embodiment one skilled in the art of the disclosure.The term
(term such as limited in the dictionary generally used) is to be interpreted as having and situational meaning in the related technical field
Identical meaning and it will be interpreted as having Utopian meaning or meaning too formal, unless in the various of the disclosure
It is clearly defined in embodiment.
Embodiment
Electronics core label method and device provided in an embodiment of the present invention is applied to the service being in communication with each other with multiple client
End 100.As shown in Figure 1, being the interaction that is communicated with an at least client 200 of server-side 100 that present pre-ferred embodiments provide
Schematic diagram.The server-side 100 can be communicated by network 300 with the client 200, to realize server-side 100 and visitor
Data communication or interaction between family end 200.The server-side 100 can provide at least one suitable for various operating systems
The installation kit of application program (Application, APP) 400 is downloaded for the client 200.The client 200 passes through described
After network 300 accesses the server-side 100, the client 200 can be suitable for from the downloading of server-side 100 by the network 300
Operating system application program 400 installation kit, the application program 400 is installed in the client 200.
In the present embodiment, the server-side 100 be may be, but not limited to, web (website) server, ftp (file
Transfer protocol, File Transfer Protocol) server etc..The client 200 may be, but not limited to, intelligent hand
Machine, PC (personal computer, PC), tablet computer, personal digital assistant (personal digital
Assistant, PDA), mobile internet surfing equipment (mobile Internet device, MID) etc..The network 300 can be,
But it is not limited to, cable network or wireless network.The operating system of the client 200 may be, but not limited to, Android
(Android) system, IOS (iPhone operating system) system, Windows phone system, Windows system
Deng.The application program 400 can be any for the customized downloading of client 200 and that installs answer of the offer of server-side 100
Use program.
It referring to figure 2., is the block diagram of server-side 100 shown in FIG. 1.The server-side 100 includes electronics core label
Device 110, memory 120, processor 130 and communication unit 140.
The memory 120, processor 130 and each element of communication unit 140 are directly or indirectly electrical between each other
Connection, to realize the transmission or interaction of data.For example, these elements can pass through one or more communication bus or letter between each other
Number line, which is realized, to be electrically connected.The electronics core label device 110 includes at least one can be with the shape of software or firmware (firmware)
Formula is stored in the memory 120 or is solidificated in the operating system (operating system, OS) of the server-side 100
Software function module.The processor 130 is used to execute the executable module stored in the memory 120, such as described
Software function module and computer program etc. included by electronics core label device 110.
Wherein, the memory 120 may be, but not limited to, random access memory (Random Access
Memory, RAM), read-only memory (Read Only Memory, ROM), programmable read only memory (Programmable
Read-Only Memory, PROM), erasable read-only memory (Erasable Programmable Read-Only
Memory, EPROM), electricallyerasable ROM (EEROM) (Electric Erasable Programmable Read-Only
Memory, EEPROM) etc..Wherein, memory 120 is for storing program, the processor 130 after receiving and executing instruction,
Execute described program.The communication unit 140 be used to establish by the network 300 server-side 100 and client 200 it
Between communication connection, and for passing through 300 sending and receiving data of network.
Referring to figure 3., the present invention provides a kind of electronics core label methods, applied to the server-side connecting with client communication
100, comprising the following steps:
S100: the coordinate parameters for the position that client user's signature is moved to are obtained；
S200: the location parameter of the core label position prestored in the coordinate parameters and server-side 100 is compared, judgement
Whether the difference of coordinate parameters and the location parameter that user's signature is moved to is less than preset first threshold；
When difference is less than first threshold, then core label pass through.
It is above-mentioned, electronics core label method provided in an embodiment of the present invention, by the ginseng for comparing the position that user's signature is moved to
The location parameter of number and the core label position prestored, judges whether two positions are consistent, the verifying of Lai Jinhang electronic signature information, In
After verifying by electronic signature information position, that is, core label process is passed through.
The seed nucleus label mode is simple and convenient, guarantees the safety of the core label of electronic document.
Simultaneously avoid due to user be difficult to sign regularly autograph caused by be proved to be successful what rate not can guarantee
Problem, so that working efficiency is improved.
It is to be appreciated that more preferably, can be carried out first before the verifying for carrying out the position that user's signature is moved to
The verifying of user identity, if by authentication, the step of the verifying for the position that continues to sign.In this way, can be in core label
Just the identity of signer is verified before verifying, it is ensured that subsequent signature operates validity and safety.
It is designed according to different systems, this time the verifying of user identity, it can be using PIN code verifying or the side of fingerprint authentication
Formula, can also be by the way of user name combination PIN code or other suitable methods, in authentication, if the verifying of input
Information is consistent with preset information, then it is assumed that, can be into the step of the verifying of subsequent signature position by authentication.
It is to be appreciated that PIN code (PIN1), full name Personal Identification Number.It is exactly SIM card
Personal recognition code.The PIN code of mobile phone is a kind of safety measure for protecting SIM card, prevents others from usurping SIM card, if opened
With booting PIN code, then 4 digit PIN codes will be inputted after booting every time.When inputting PIN code mistake three times, mobile phone will
Automatic lock card, and input PUK code unlock is prompted, need to dial operator's customer service hotline using service password, customer service can inform just
The PUK code of beginning, input PUK code later will unlocking PIN code.
It referring to figure 4., in an embodiment of the present invention, further include the process of prestored user signature, the prestored user label
Name process include:
S1: user identity authentication；
S2: after user identity authentication passes through, at least one user's signature information of client input is obtained；
S3: being the user's signature prestored by the user's signature information registering.
Above-mentioned, the input unit of user's signature information can be the input terminal for being integrated with handwriting pad, such as mobile phone, IPAD
Or electric paper book etc. is integrated with the terminal of handwriting pad, can also be proprietary handwriting pad input unit, these terminals are all integrated with hand
Plate is write, handwriting pad can be resistor pressure formula, electromagnetism pressure-sensitive or capacitance touching control formula etc., can obtain electronics label by handwriting pad
The position of word information.
It referring to figure 5., in embodiments of the present invention, further include the process of default core label position, it is described to include default core label position
The process set includes:
S10: user identity authentication；
S20: after user identity authentication passes through, the reference axis of server-side 100 is established；
S30: the user's signature prestored is transferred；
S40: the coordinate parameters for the position that the user's signature that client inputs is moved to are obtained；
S50: the coordinate parameters that will acquire are registered as the location parameter of preset core label position.
In embodiments of the present invention, further include S4: when user identity authentication does not pass through, Xiang Suoshu client sends prompt letter
Breath is to remind user to re-enter the process of information.
In embodiments of the present invention, the graphical information includes one or more of: by user's signature each character according to
The character graphics of secondary composition indicates the dot pattern of a bit of user's signature with one or more pixels, to user's signature
The bar code generated after being converted.
Above-mentioned, dot pattern can be black and white lattice figure, and one or more pixels of black and white lattice figure are (for example, 4
Pixel) it can be used to indicate that a bit in user's signature；For example, respectively indicating binary system with black picture element and white pixel
Bit 0 (or bit 1) and bit 1 (or bit 0).
It is above-mentioned, bar code figure can be user's signature is converted after generate bar code (i.e. include or indicate use
The bar code of family signature), above-mentioned bar code can be one-dimensional bar code or two-dimensional bar (abbreviation one-dimension code or two dimensional code).
Preferably, in order to which comprising more information, above-mentioned figure is two-dimensional bar.
If above-mentioned figure is bar code, need to compile user's signature according to used barcode encoding mode
Code, and corresponding bar code figure is generated according to encoded information.The coding mode of bar code can use: Code39 code (mark
Quasi- 39 yards), Codabar code (Ku Deba code), Code25 code (25 yards of standard), ITF25 code (25 yards of intersection),
Matrix25 code (25 yards of matrix), UPC-A code, UPC-E code, EAN-13 code (EAN-13 international commodity bar code),
EAN-8 code (EAN-8 international commodity bar code), Code128 code (Code128 code, including EAN128 code) etc..Two-dimensional bar code can be adopted
With: PDF417 code, Code49 code, Code 16K code, Data Matrix code, MaxiCode code etc..
It is understood that two dimensional code is also known as QR Code, QR full name Quick Response is one and moved in recent years
Super popular a kind of coding mode in dynamic equipment, it can deposit more information than traditional Bar Code bar code, can also indicate
More data types.
Two-dimensional bar code/two dimensional code (2-dimensional bar code) with certain specific geometric figure according to certain rules
In the chequered with black and white graphic recording data symbol information that plane (on two-dimensional directional) is distributed；The ingenious land productivity in code compilation
With " 0 " of computer-internal logical foundations, the concept of " 1 " bit stream is constituted, several geometry corresponding with binary system are used
Body indicates text numerical information, by image input device or photoelectric scanning device automatically identifying and reading to realize that information is located automatically
Reason: it has some general character of barcode technology: every kind of code system has its specific character set；Each character occupies certain width；
With certain verifying function etc..Also have simultaneously rotationally-varying to the information automatic identification function and processing figure do not gone together
Point.
It can be understood that two dimensional code one shares 40 sizes.Official is version Version.Version 1 is 21 × 21
Matrix, Version 2 is 25 × 25 matrix, and Version 3 is 29 size, as soon as every increase version, will increase
4 size, formula are: (V-1) * 4+21 (V is version number) highest Version 40, (40-1) * 4+21=177, so highest
It is 177 × 177 square.
Two-dimensional bar code/two dimensional code can be divided into stack/row row's formula two-dimensional bar code and matrix two-dimensional barcode.
It in stack/row row's formula two-dimensional bar code form is stacked by the bar code of multirow cutting back.
Matrix two-dimensional barcode forms with a matrix type, indicates binary system with " point " on matrix respective element position "
1 ", binary system " 0 " is indicated with " sky ", code is rearranged by " point " and " sky ".
In embodiments of the present invention, the step of location parameter for obtaining core label position includes: the seat for obtaining key point
Mark parameter.
In embodiments of the present invention, further include S300: when core label do not pass through, Xiang Suoshu client sends prompt information to mention
Awake user re-enters the process of information.
In embodiments of the present invention, by the location parameter of the core label position prestored in the coordinate parameters and server-side 100
The step of comparing include:
Identify the keyword in the user's signature；
The coordinate parameters of the corresponding key point of the keyword are transferred according to the keyword recognized；
According to the position of the core label position prestored in the coordinate parameters of the key point in the user's signature and server-side 100
Parameter compares；
Judge whether the difference of the coordinate parameters and the location parameter of the core label position prestored of the key point is small
In preset first threshold.
It referring to figure 3., in embodiments of the present invention, further include when the difference of the coordinate parameters is greater than preset first threshold
When value, Xiang Suoshu client sends prompt information to remind user to re-move user's signature.
Fig. 6 is please referred to, the present invention also provides a kind of electronics core label devices 110, applied to what is connect with client communication
Server-side 100, including transfer module 113, obtain module 114, judgment module 115 and sending module 116, wherein
It is described to transfer module 113, for transferring the user's signature prestored；
The acquisition module 114, for obtaining the coordinate parameters for the position that client user's signature is moved to；
The judgment module 115, the location parameter of the core label position for comparing the coordinate parameters and prestoring, judges institute
Whether the difference for stating coordinate parameters and the location parameter of the core label position prestored is less than preset first threshold；
The sending module 116, for the preset first threshold that is greater than when the difference, the transmission of Xiang Suoshu client is mentioned
Show information to remind user to re-move user's signature.
In embodiments of the present invention, further includes: authentication module 112 and memory module 111；
The memory module 111 is used for prestored user data；
The use prestored in the information and the memory module 111 that the authentication module 112 is used to input client
Family data is compared, and judges whether consistent.
In embodiments of the present invention, the sending module 116 is also used to judge client when the authentication module 112
When the subscriber data prestored in the information and date library of input is inconsistent, Xiang Suoshu client sends prompt information to remind user
Re-enter information.
The Applicant declares that the present invention can only for of the invention by the series of detailed descriptions listed above
Row embodiment illustrates, but the present invention is not limited to the above detailed process equipment and process flow.And i.e. not
Mean that the present invention should rely on above-mentioned detailed process equipment and process flow and could implement.Person of ordinary skill in the field answers
This is illustrated, any improvement in the present invention, the addition of equivalence replacement and auxiliary element to each raw material of product of the present invention, specific side
The selection etc. of formula, all of which fall within the scope of protection and disclosure of the present invention.
Claims (9)
1. a kind of electronics core label method, applied to the server-side being connect with client communication, which is characterized in that including following step
It is rapid:
Obtain the coordinate parameters for the position that user's signature is moved in the client；
The location parameter of the core label position prestored in the coordinate parameters and server-side is compared, comprising:
Identify the keyword in the user's signature；
The coordinate parameters of the corresponding key point of the keyword are transferred according to the keyword recognized；
According to the location parameter of the core label position prestored in the coordinate parameters of the key point in the user's signature and server-side into
Row comparison；
It is pre- whether the difference of the coordinate parameters and the location parameter of the core label position prestored that judge the key point is less than
If first threshold；
When difference is less than first threshold, then core label pass through.
2. electronics core label method as described in claim 1, it is characterised in that: it further include the process of prestored user signature, it is described
Prestored user signature process include:
After user identity authentication passes through,
Obtain at least one user's signature information of client input；
It is the user's signature prestored by the user's signature information registering.
3. electronics core label method as described in claim 1, it is characterised in that: it further include the process of default core label position, it is described
The process for including default core label position includes:
After user identity authentication passes through,
Establish the reference axis of server-side；
Transfer the user's signature prestored；
Obtain the coordinate parameters for the position that the user's signature that client inputs is moved to；
The coordinate parameters that will acquire are registered as the location parameter of preset core label position.
4. electronics core label method as claimed in claim 2 or claim 3, which is characterized in that when further including that user identity authentication does not pass through,
Prompt information is sent to the client to remind user to re-enter the process of information.
5. electronics core label method as described in claim 1, which is characterized in that the step of the location parameter for obtaining core label position
Suddenly include:
Obtain the coordinate parameters of key point.
6. electronics core label method as described in claim 1, which is characterized in that further include, when the difference of the coordinate parameters is big
When preset first threshold, Xiang Suoshu client sends prompt information to remind user to re-move user's signature.
7. a kind of electronics core label device, applied to the server-side being connect with client communication, which is characterized in that including transferring mould
Block obtains module, judgment module and sending module, wherein
It is described to transfer module, for transferring the user's signature prestored；
The acquisition module, for obtaining the coordinate parameters for the position that client user's signature is moved to；
The judgment module, the location parameter of the core label position for comparing the coordinate parameters and prestoring, comprising:
Identify the keyword of the user's signature；
The coordinate parameters of the corresponding key point of the keyword are transferred according to the keyword recognized；
According to the location parameter of the core label position prestored in the coordinate parameters of the key point in the user's signature and server-side into
Row comparison；
Judge whether the difference of the coordinate parameters of the key point and the location parameter of the core label position prestored is less than preset
One threshold value；
The sending module, for the preset first threshold that is greater than when the difference, Xiang Suoshu client sends prompt information
To remind user to re-move user's signature.
8. electronics core label device as claimed in claim 7, which is characterized in that further include: authentication module and memory module；
The memory module is used for prestored user data；
The subscriber data prestored in the information and the memory module that the authentication module is used to input client carries out
It compares, and judges whether consistent.
9. electronics core label device as claimed in claim 8, which is characterized in that the sending module is also used to recognize when the identity
When card module judge that the subscriber data that prestores is inconsistent in the information and date library of client input, Xiang Suoshu client sends and mentions
Show information to remind user to re-enter information.
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| CN104463554A (en) * | 2013-09-25 | 2015-03-25 | 天津书生投资有限公司 | Electronic seal achieving method and device |
| CN105577374A (en) * | 2014-10-08 | 2016-05-11 | 阿里巴巴集团控股有限公司 | Verification method and verification device |
| CN105743846A (en) * | 2014-12-09 | 2016-07-06 | 阿里巴巴集团控股有限公司 | Identity recognition method and device |
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|---|---|---|---|---|
| CN104463554A (en) * | 2013-09-25 | 2015-03-25 | 天津书生投资有限公司 | Electronic seal achieving method and device |
| CN105577374A (en) * | 2014-10-08 | 2016-05-11 | 阿里巴巴集团控股有限公司 | Verification method and verification device |
| CN105743846A (en) * | 2014-12-09 | 2016-07-06 | 阿里巴巴集团控股有限公司 | Identity recognition method and device |
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