CN109241719A - Login validation method, device, storage medium and the intelligent terminal of fingerprint recognition based on multiple fingers - Google Patents
Login validation method, device, storage medium and the intelligent terminal of fingerprint recognition based on multiple fingers Download PDFInfo
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- CN109241719A CN109241719A CN201811008572.9A CN201811008572A CN109241719A CN 109241719 A CN109241719 A CN 109241719A CN 201811008572 A CN201811008572 A CN 201811008572A CN 109241719 A CN109241719 A CN 109241719A
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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
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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
- G06F21/36—User authentication by graphic or iconic representation
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
- G06F3/04886—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures by partitioning the display area of the touch-screen or the surface of the digitising tablet into independently controllable areas, e.g. virtual keyboards or menus
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Abstract
This application provides login validation method, device, storage medium and the intelligent terminals of a kind of fingerprint recognition based on multiple fingers；The login validation method of the fingerprint recognition based on multiple fingers, for in intelligent terminal, the following steps are included: when detecting logging request instruction, dummy keyboard is shown on the screen of intelligent terminal, the dummy keyboard includes multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, and each virtual key region shows a corresponding marking keys, the corresponding character of each marking keys, the character are a letter or a number；It obtains user and character string is inputted by the dummy keyboard；It obtains user and inputs the corresponding collected finger print information in virtual key region when each letter or number；It verifies whether to pass through according to the character string and finger print information judgement.The application is with the beneficial effect with raising security level.
Description
Technical field
This application involves the communications fields, and in particular to a kind of login validation method of the fingerprint recognition based on multiple fingers,
Device, storage medium and intelligent terminal.
Background technique
With the development of fingerprint identification technology and terminal technology, more and more terminal devices using fingerprint recognition mode into
Row corresponding operating such as carries out system login operation by fingerprint recognition.For example, by the fingerprint sensor in fingerprint mould group
System login is realized in touch operation, alternatively, realizing terminal device by the touch operation to the power key for being integrated with fingerprint mould group
A key register, etc..
In above system login mode, the MCU (micro-control unit) for being required to rely on manipulation fingerprint mould group carries out fingerprint
The preservation and processing of data, therefore, performance and memory size to MCU have higher requirement.
At present in account login process, only needing to input password or fingerprint mostly can be logged in, once mobile phone is lost,
Finger print information is acquired from mobile phone to be easily achieved, and only not can guarantee the safety of mobile phone by the verifying of finger print information.
Apply for content
The login validation method, device, storage that the embodiment of the present application provides a kind of fingerprint recognition based on multiple fingers are situated between
Matter and intelligent terminal get up the fingerprint application of each finger, are verified in conjunction with multiple fingerprints, can improve safety with data
Property.
The embodiment of the present application provides a kind of login validation method of fingerprint recognition based on multiple fingers, eventually for intelligence
In end, method includes the following steps:
When detecting logging request instruction, dummy keyboard is shown on the screen of intelligent terminal, which includes
Multiple virtual key regions, each virtual key region are provided with fingerprint recognition circuit, and each virtual key region is shown
There are a corresponding marking keys, the corresponding character of each marking keys, which is a letter or a number；
It obtains user and character string is inputted by the dummy keyboard；
It obtains user and inputs the corresponding collected finger print information in virtual key region when each letter or number；
It verifies whether to pass through according to the character string and finger print information judgement.
It is described according to the character in the login validation method of the fingerprint recognition described herein based on multiple fingers
String and the finger print information judgement verify whether by the step of include:
The character string is compared with character string is prestored；
If the character string is identical as character string is prestored, successively judgement inputs collected finger print information when each character
Whether pre-stored fingerprint information corresponding with the character matches；
Finger print information collected when if inputting each character prestore the corresponding pre-stored fingerprint information of character with this match,
Then sentence and is verified.
In the login validation method of the fingerprint recognition described herein based on multiple fingers, multiple marking keys pair
In the character answered, at least there are two the finger print informations that character corresponds to different fingers.
It is described according to the character in the login validation method of the fingerprint recognition described herein based on multiple fingers
String and the finger print information judgement verify whether by the step of include:
According to the input sequence of character string, successively each character in the character string and while inputting the character are collected
Finger print information and the corresponding order that prestores in character string prestore character and the pre-stored fingerprint information for prestoring character carries out
Compare；
If detecting, a character prestores not identical character or the finger print information and the pre-stored fingerprint information with corresponding
It mismatches, then stops detecting and judging that verifying does not pass through；
If each character and the corresponding character that prestores are all the same, and each finger print information and corresponding pre-stored fingerprint information are equal
Matching, then judgement is verified.
It is described to detect login in the login validation method of the fingerprint recognition described herein based on multiple fingers
When request instruction, include: in the step of showing dummy keyboard on the screen of intelligent terminal
When detecting logging request, a random number is generated according to real-time time；
The queueing discipline in corresponding virtual key region is obtained according to the random number, and according to the queueing discipline in generation pair
It answers dummy keyboard and shows the dummy keyboard on the screen of intelligent terminal.
A kind of login authentication device of the fingerprint recognition based on multiple fingers, in intelligent terminal, which to include:
Display module should for showing dummy keyboard on the screen of intelligent terminal when detecting logging request instruction
Dummy keyboard includes multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, each virtually to press
Key range shows a corresponding marking keys, the corresponding character of each marking keys, the character be a letter or
One number；
First obtains module, inputs character string by the dummy keyboard for obtaining user；
Second obtains module, collects for obtaining corresponding virtual key region when user inputs each letter or number
Finger print information；
Judgment module, for verifying whether to pass through according to the character string and finger print information judgement.
In the login authentication device of the fingerprint recognition described herein based on multiple fingers, the judgment module packet
It includes:
First comparing unit, for the character string to be compared with character string is prestored；
First judging unit, if identical as character string is prestored for the character string, successively judgement inputs each character
When collected finger print information pre-stored fingerprint information whether corresponding with the character match；
Second judgment unit, if collecting finger print information when for inputting each character, to prestore character corresponding pre- with this
It deposits finger print information to match, then sentences and be verified.
In the login authentication device of the fingerprint recognition described herein based on multiple fingers, multiple marking keys pair
In the character answered, at least there are two the finger print informations that character corresponds to different fingers.
A kind of storage medium is stored with computer program in the storage medium, when the computer program is in computer
When upper operation, so that the computer executes method described in any of the above embodiments.
A kind of intelligent terminal, including processor and memory are stored with computer program, the processing in the memory
Device is by calling the computer program stored in the memory, for executing any of the above-described method.
From the foregoing, it will be observed that the application on the screen of intelligent terminal by showing virtual when detecting that logging request instructs
Keyboard, the dummy keyboard include multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, each
Virtual key region shows a corresponding marking keys, and the corresponding character of each marking keys, which is a word
A female or number；It obtains user and character string is inputted by the dummy keyboard；When obtaining user's each letter or number of input
The corresponding collected finger print information in virtual key region；It is verified whether according to the character string and finger print information judgement
Pass through；With the beneficial effect for improving security level.
Detailed description of the invention
In order to more clearly explain the technical solutions in the embodiments of the present application, make required in being described below to embodiment
Attached drawing is briefly described.It should be evident that the drawings in the following description are only some examples of the present application, for
For those skilled in the art, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is the process of the login validation method of the fingerprint recognition based on multiple fingers in some embodiments of the application
Figure.
Fig. 2 is the structure of the login authentication device of the fingerprint recognition based on multiple fingers in some embodiments of the application
Figure.
Fig. 3 is the structure chart of the intelligent terminal of the fingerprint recognition based on multiple fingers in some embodiments of the application.
Specific embodiment
Presently filed embodiment is described below in detail, the example of the embodiment is shown in the accompanying drawings, wherein from beginning
Same or similar element or element with the same or similar functions are indicated to same or similar label eventually.Below by ginseng
The embodiment for examining attached drawing description is exemplary, and is only used for explaining the application, and should not be understood as the limitation to the application.
In the description of the present application, it is to be understood that term " center ", " longitudinal direction ", " transverse direction ", " length ", " width ",
" thickness ", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outside", " up time
The orientation or positional relationship of the instructions such as needle ", " counterclockwise " is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of
It describes the application and simplifies description, rather than the device or element of indication or suggestion meaning must have a particular orientation, with spy
Fixed orientation construction and operation, therefore should not be understood as the limitation to the application.In addition, term " first ", " second " are only used for
Purpose is described, relative importance is not understood to indicate or imply or implicitly indicates the quantity of indicated technical characteristic.
" first " is defined as a result, the feature of " second " can explicitly or implicitly include one or more feature.?
In the description of the present application, the meaning of " plurality " is two or more, unless otherwise specifically defined.
In the description of the present application, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
To be mechanical connection, it is also possible to be electrically connected or can mutually communicate；It can be directly connected, it can also be by between intermediary
It connects connected, can be the connection inside two elements or the interaction relationship of two elements.For the ordinary skill of this field
For personnel, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
In this application unless specifically defined or limited otherwise, fisrt feature second feature "upper" or "lower"
It may include that the first and second features directly contact, also may include that the first and second features are not direct contacts but pass through it
Between other characterisation contact.Moreover, fisrt feature includes the first spy above the second feature " above ", " above " and " above "
Sign is right above second feature and oblique upper, or is merely representative of first feature horizontal height higher than second feature.Fisrt feature exists
Second feature " under ", " lower section " and " following " include that fisrt feature is directly below and diagonally below the second feature, or is merely representative of
First feature horizontal height is less than second feature.
Following disclosure provides many different embodiments or example is used to realize the different structure of the application.In order to
Simplify disclosure herein, hereinafter the component of specific examples and setting are described.Certainly, they are merely examples, and
And purpose does not lie in limitation the application.In addition, the application can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, itself not indicate between discussed various embodiments and/or setting
Relationship.In addition, this application provides various specific techniques and material example, but those of ordinary skill in the art can be with
Recognize the application of other techniques and/or the use of other materials.
The description and claims of this application and term " first " in above-mentioned attached drawing, " second ", " third " etc.
(if present) is to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be appreciated that this
The object of sample description is interchangeable under appropriate circumstances.In addition, term " includes " and " having " and their any deformation, meaning
Figure, which is to cover, non-exclusive includes.For example, containing the process, method of series of steps or containing a series of modules or list
The device of member, terminal, system those of are not necessarily limited to be clearly listed step or module or unit, can also include unclear
The step of ground is listed or module or unit also may include its intrinsic for these process, methods, device, terminal or system
Its step or module or unit.
The present invention provides a kind of login validation methods of fingerprint recognition based on multiple fingers, this method comprises: examining
When measuring logging request instruction, dummy keyboard is shown on the screen of intelligent terminal, which includes multiple virtual keys
Region, each virtual key region are provided with fingerprint recognition circuit, each virtual key region show one it is corresponding by
Key mark, the corresponding character of each marking keys, which is a letter or a number；It obtains user and passes through the void
Quasi- keyboard inputs character string；It obtains user and inputs the corresponding collected fingerprint letter in virtual key region when each letter or number
Breath；It verifies whether to pass through according to the character string and finger print information judgement.With reference to the accompanying drawing to each of this method
Step is described in detail.
With reference to Fig. 1, Fig. 1 provides a kind of login of fingerprint recognition based on multiple fingers for the application the embodiment of the present application
The flow chart of verification method is used in intelligent terminal, such as can be used for mobile phone screen unlock, the password during account login etc.
Verifying.
The login validation method of the fingerprint recognition based on multiple fingers the following steps are included:
S101, detect logging request instruction when, show dummy keyboard on the screen of intelligent terminal, the dummy keyboard
Including multiple virtual key regions, each virtual key region is provided with fingerprint recognition circuit, and each virtual key region is equal
A corresponding marking keys are shown, the corresponding character of each marking keys, which is a letter or a number.
Wherein, which can be the cardinar number word keyboard of " 0-9 " ten number compositions, or pure letter key
The mixing keyboard of disk or letter and number.Also, each character of dummy keyboard put in order be it is unfixed, can be with
Random generate can also be generated according to the time of input.
In some embodiments, it when step S101 includes: S1011, detects logging request, is generated according to real-time time
One random number；S1012, the queueing discipline that corresponding virtual key region is obtained according to the random number, and according to the queueing discipline
It is generating corresponding dummy keyboard and is showing the dummy keyboard on the screen of intelligent terminal.
S102, acquisition user input character string by the dummy keyboard.
Wherein, should be higher if necessary to security level, the character string that prestores set at the beginning should be letter and number
Combination.
S103, the corresponding collected finger print information in virtual key region when user's each letter or number of input is obtained.
Wherein, in the corresponding character of multiple marking keys, at least there are two the finger print informations that character corresponds to different fingers.
For example, alphabetic character corresponds to the fingerprint of the middle finger of user, numerical character corresponds to the fingerprint of the index finger of user.Or odd number
Middle finger is answered, even-even answers index finger etc., remembers that the fingers number of use should not be excessive of course for convenient for user oneself.
S104, it verifies whether to pass through according to the character string and finger print information judgement.
In this step, it is necessary to which collected finger print information is all when each character of the character string and the input character string
Correctly can just it be verified.Security level can be greatlyd improve.
In some embodiments, step S104 includes: S1041, is compared the character string with character string is prestored；
If S1042, the character string are identical as character string is prestored, collected finger print information is when successively judgement inputs each character
No pre-stored fingerprint information corresponding with the character matches；If S1043, collect when inputting each character finger print information with this
It prestores the corresponding pre-stored fingerprint information of character to match, then sentences and be verified.
In some embodiments, step S104 includes: S1044, the input sequence according to character string, successively by the character
Each character in string and while inputting the character collected finger print information are prestored with the corresponding order that prestores in character string
Character and the pre-stored fingerprint information for prestoring character are compared；If S1045 detects that a character prestores word with corresponding
It accords with the not identical or finger print information and the pre-stored fingerprint information mismatches, then stop detecting and judging that verifying does not pass through；
If S1046, each character and the corresponding character that prestores are all the same, and each finger print information with corresponding pre-stored fingerprint information equal
Match, then judgement is verified.
From the foregoing, it will be observed that the application on the screen of intelligent terminal by showing virtual when detecting that logging request instructs
Keyboard, the dummy keyboard include multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, each
Virtual key region shows a corresponding marking keys, and the corresponding character of each marking keys, which is a word
A female or number；It obtains user and character string is inputted by the dummy keyboard；When obtaining user's each letter or number of input
The corresponding collected finger print information in virtual key region；It is verified whether according to the character string and finger print information judgement
Pass through；With the beneficial effect for improving security level.
Referring to figure 2., it present invention also provides a kind of login authentication device of fingerprint recognition based on multiple fingers, is used for
In intelligent terminal, which includes: that display module 201, first obtains the acquisition module 203 of module 202, second and judgment module
204。
Wherein, which is used to show void on the screen of intelligent terminal when detecting logging request instruction
Quasi- keyboard, which includes multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, often
One virtual key region shows a corresponding marking keys, and the corresponding character of each marking keys, which is one
Letter or a number.Wherein, which can be the cardinar number word keyboard of " 0-9 " ten number compositions, or
The mixing keyboard of pure alphabetic keypad or letter and number.Also, putting in order for each character of dummy keyboard is to be not fixed
, it can generate or be generated according to the time of input at random.In some embodiments, which uses
In: when detecting logging request, a random number is generated according to real-time time；Corresponding virtual key area is obtained according to the random number
The queueing discipline in domain, and generating corresponding dummy keyboard according to the queueing discipline and showing that this is virtual on the screen of intelligent terminal
Keyboard.
Wherein, the first acquisition module 202 inputs character string by the dummy keyboard for obtaining user.It wherein, if should
Need security level higher, what is set at the beginning prestores the combination that character string should be letter and number.
Wherein, corresponding virtual key when the second acquisition module 203 is for obtaining user's input each letter or number
The collected finger print information in region.In the corresponding character of multiple marking keys, different fingers at least are corresponded to there are two character
Finger print information.For example, alphabetic character corresponds to the fingerprint of the middle finger of user, numerical character corresponds to the fingerprint of the index finger of user.And or
Person, odd number answer middle finger, and even-even answers index finger etc., remember that the fingers number of use should not mistake of course for convenient for user oneself
It is more.
Wherein, which is used to verify whether to pass through according to the character string and finger print information judgement.
Must the character string and input character string each character when collected finger print information all correctly can just be verified.It can
To greatly improve security level.
In some embodiments, which includes: the first comparing unit, for by the character string with prestore
Character string is compared；First judging unit, if identical as character string is prestored for the character string, successively judgement input is every
Collected finger print information pre-stored fingerprint information whether corresponding with the character matches when one character；Second judgment unit is used
Match if collecting finger print information when inputting each character and prestoring the corresponding pre-stored fingerprint information of character with this, sentences and test
Card passes through.In the login authentication device of the fingerprint recognition described herein based on multiple fingers, multiple marking keys pair
In the character answered, at least there are two the finger print informations that character corresponds to different fingers.
In some embodiments, which, successively will be in the character string according to the input sequence of character string
Each character and while inputting the character collected finger print information with the corresponding order that prestores in character string prestore character with
And the pre-stored fingerprint information for prestoring character is compared；If detecting, a character and the corresponding character that prestores be not identical, or
Person's finger print information and the pre-stored fingerprint information mismatch, then stop detecting and judging that verifying does not pass through；If each character with it is right
Answer to prestore character all the same, and each finger print information is matched with corresponding pre-stored fingerprint information, then judgement is verified.
From the foregoing, it will be observed that the application on the screen of intelligent terminal by showing virtual when detecting that logging request instructs
Keyboard, the dummy keyboard include multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, each
Virtual key region shows a corresponding marking keys, and the corresponding character of each marking keys, which is a word
A female or number；It obtains user and character string is inputted by the dummy keyboard；When obtaining user's each letter or number of input
The corresponding collected finger print information in virtual key region；It is verified whether according to the character string and finger print information judgement
Pass through；With the beneficial effect for improving security level.
The embodiment of the present application also provides a kind of storage medium, is stored with computer program in the storage medium, when the calculating
When machine program is run on computers, which executes the human face expression described in any of the above-described embodiment based on speech recognition
Trailing, to realize following functions: when detecting logging request instruction, showing virtual key on the screen of intelligent terminal
Disk, the dummy keyboard include multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, Mei Yixu
Quasi- key area shows a corresponding marking keys, and the corresponding character of each marking keys, which is a letter
An or number；It obtains user and character string is inputted by the dummy keyboard；Obtain user input each letter or number when pair
The collected finger print information in virtual key region answered；It verifies whether to lead to according to the character string and finger print information judgement
It crosses.
From the foregoing, it will be observed that the application on the screen of intelligent terminal by showing virtual when detecting that logging request instructs
Keyboard, the dummy keyboard include multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, each
Virtual key region shows a corresponding marking keys, and the corresponding character of each marking keys, which is a word
A female or number；It obtains user and character string is inputted by the dummy keyboard；When obtaining user's each letter or number of input
The corresponding collected finger print information in virtual key region；It is verified whether according to the character string and finger print information judgement
Pass through；With the beneficial effect for improving security level.
Referring to figure 3., the embodiment of the present application also provides a kind of intelligent terminal.The intelligent terminal can be smart phone, put down
Plate apparatus such as computer.Such as show, intelligent terminal 300 includes processor 301 and memory 302.Wherein, processor 301 and memory
302 are electrically connected.Processor 301 is the control centre of terminal 300, utilizes each of various interfaces and the entire terminal of connection
Part, by running or calling the computer program being stored in memory 302, and calling to be stored in memory 302
Data execute the various functions and processing data of terminal, to carry out integral monitoring to terminal.
In the present embodiment, processor 301 in intelligent terminal 300 can according to following step, by one or one with
On the corresponding instruction of process of computer program be loaded into memory 302, and run by processor 301 and be stored in storage
Computer program in device 302, to realize various functions: when detecting logging request instruction, in the screen of intelligent terminal
Upper display dummy keyboard, the dummy keyboard include multiple virtual key regions, and each virtual key region is provided with fingerprint knowledge
Other circuit, each virtual key region show a corresponding marking keys, the corresponding character of each marking keys, the word
Symbol is a letter or a number；It obtains user and character string is inputted by the dummy keyboard；It obtains user and inputs each word
The corresponding collected finger print information in virtual key region when female or number；Sentenced according to the character string and the finger print information
It is disconnected to verify whether to pass through.
Memory 302 can be used for storing computer program and data.Include in the computer program that memory 302 stores
The instruction that can be executed in the processor.Computer program can form various functional modules.Processor 301 is stored in by calling
The computer program of memory 302, thereby executing various function application and data processing.
From the foregoing, it will be observed that the application on the screen of intelligent terminal by showing virtual when detecting that logging request instructs
Keyboard, the dummy keyboard include multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, each
Virtual key region shows a corresponding marking keys, and the corresponding character of each marking keys, which is a word
A female or number；It obtains user and character string is inputted by the dummy keyboard；When obtaining user's each letter or number of input
The corresponding collected finger print information in virtual key region；It is verified whether according to the character string and finger print information judgement
Pass through；With the beneficial effect for improving security level.
It should be noted that those of ordinary skill in the art will appreciate that whole in the various methods of above-described embodiment or
Part steps are relevant hardware can be instructed to complete by program, which can store in computer-readable storage medium
In matter, which be can include but is not limited to: read-only memory (ROM, Read Only Memory), random access memory
Device (RAM, RandomAccess Memory), disk or CD etc..
Above to control method for playing back, device, the storage medium based on big quantity spectators provided by the embodiment of the present application
And intelligent terminal is described in detail, specific case used herein explains the principle and embodiment of the application
It states, the description of the example is only used to help understand the method for the present application and its core ideas；Meanwhile for this field
Technical staff, according to the thought of the application, there will be changes in the specific implementation manner and application range, in conclusion
The contents of this specification should not be construed as limiting the present application.
Claims (10)
1. a kind of login validation method of the fingerprint recognition based on multiple fingers, in intelligent terminal, which is characterized in that the party
Method the following steps are included:
When detecting logging request instruction, dummy keyboard is shown on the screen of intelligent terminal, which includes multiple
Virtual key region, each virtual key region are provided with fingerprint recognition circuit, and each virtual key region shows one
Corresponding marking keys, the corresponding character of each marking keys, which is a letter or a number；
It obtains user and character string is inputted by the dummy keyboard；
It obtains user and inputs the corresponding collected finger print information in virtual key region when each letter or number；
It verifies whether to pass through according to the character string and finger print information judgement.
2. the login validation method of the fingerprint recognition according to claim 1 based on multiple fingers, which is characterized in that described
According to the character string and the finger print information judgement verify whether by the step of include:
The character string is compared with character string is prestored；
If the character string is identical as character string is prestored, whether collected finger print information when successively judging to input each character
Pre-stored fingerprint information corresponding with the character matches；
Finger print information is collected when if inputting each character prestore the corresponding pre-stored fingerprint information of character with this and match, sentence
It is verified.
3. the login validation method of the fingerprint recognition according to claim 2 based on multiple fingers, which is characterized in that this is more
In the corresponding character of a marking keys, at least there are two the finger print informations that character corresponds to different fingers.
4. the login validation method of the fingerprint recognition according to claim 1 based on multiple fingers, which is characterized in that described
According to the character string and the finger print information judgement verify whether by the step of include:
According to the input sequence of character string, successively by each character in the character string and while inputting the character collected finger
Line information and the corresponding order that prestores in character string prestore character and the pre-stored fingerprint information for prestoring character is compared；
If detect a character with it is corresponding prestore that character is not identical or the finger print information and the pre-stored fingerprint information not
Match, then stops detecting and judging that verifying does not pass through；
If each character and the corresponding character that prestores are all the same, and each finger print information with corresponding pre-stored fingerprint information equal
Match, then judgement is verified.
5. the login validation method of the fingerprint recognition according to claim 1 based on multiple fingers, which is characterized in that described
When detecting logging request instruction, include: in the step of showing dummy keyboard on the screen of intelligent terminal
When detecting logging request, a random number is generated according to real-time time；
The queueing discipline in corresponding virtual key region is obtained according to the random number, and corresponding void is being generated according to the queueing discipline
Quasi- keyboard simultaneously shows the dummy keyboard on the screen of intelligent terminal.
6. a kind of login authentication device of the fingerprint recognition based on multiple fingers, in intelligent terminal, which is characterized in that the dress
Set the following steps are included:
Display module, for showing dummy keyboard on the screen of intelligent terminal when detecting logging request instruction, this is virtual
Keyboard includes multiple virtual key regions, and each virtual key region is provided with fingerprint recognition circuit, each virtual key area
Domain shows a corresponding marking keys, and the corresponding character of each marking keys, which is a letter or one
Number；
First obtains module, inputs character string by the dummy keyboard for obtaining user；
Second obtains module, the corresponding collected finger in virtual key region when for obtaining user's each letter or number of input
Line information；
Judgment module, for verifying whether to pass through according to the character string and finger print information judgement.
7. the login authentication device of the fingerprint recognition based on multiple fingers according to right 6, which is characterized in that the judgement
Module includes:
First comparing unit, for the character string to be compared with character string is prestored；
First judging unit is adopted when successively judgement inputs each character if identical as character string is prestored for the character string
The finger print information collected pre-stored fingerprint information whether corresponding with the character matches；
Second judgment unit, if collect finger print information when for inputting each character prestores that character is corresponding to prestore finger with this
Line information matches, then sentences and be verified.
8. the login authentication device of the fingerprint recognition based on multiple fingers according to right 7, which is characterized in that multiple to press
Key identifies in corresponding character, and at least there are two the finger print informations that character corresponds to different fingers.
9. a kind of storage medium, be stored with computer program in the storage medium, when the computer program on computers
When operation, so that the computer perform claim requires the described in any item methods of 1-5.
10. a kind of intelligent terminal, including processor and memory, computer program, the processing are stored in the memory
Device requires any one of 1-5 method by calling the computer program stored in the memory, for perform claim.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008572.9A CN109241719A (en) | 2018-08-31 | 2018-08-31 | Login validation method, device, storage medium and the intelligent terminal of fingerprint recognition based on multiple fingers |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811008572.9A CN109241719A (en) | 2018-08-31 | 2018-08-31 | Login validation method, device, storage medium and the intelligent terminal of fingerprint recognition based on multiple fingers |
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| CN109241719A true CN109241719A (en) | 2019-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811008572.9A Withdrawn CN109241719A (en) | 2018-08-31 | 2018-08-31 | Login validation method, device, storage medium and the intelligent terminal of fingerprint recognition based on multiple fingers |
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| Country | Link |
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| CN (1) | CN109241719A (en) |
Cited By (3)
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| CN109918886A (en) * | 2019-03-18 | 2019-06-21 | 云谷（固安）科技有限公司 | Unlocked by fingerprint method, apparatus, computer equipment and readable storage medium storing program for executing |
| CN111061386A (en) * | 2019-11-30 | 2020-04-24 | Tcl 移动通信科技(宁波)有限公司 | SSID input method and device, authentication method and readable storage medium |
| CN112528254A (en) * | 2020-11-17 | 2021-03-19 | 厦门一通灵信息科技有限公司 | Password security detection method |
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| CN112528254A (en) * | 2020-11-17 | 2021-03-19 | 厦门一通灵信息科技有限公司 | Password security detection method |
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