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CN105320870B - A kind of unlocked by fingerprint method, device and mobile terminal - Google Patents

A kind of unlocked by fingerprint method, device and mobile terminal Download PDF

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Publication number
CN105320870B
CN105320870B CN201510718442.4A CN201510718442A CN105320870B CN 105320870 B CN105320870 B CN 105320870B CN 201510718442 A CN201510718442 A CN 201510718442A CN 105320870 B CN105320870 B CN 105320870B
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CN
China
Prior art keywords
mobile terminal
fingerprint
finger print
print information
collecting region
Prior art date
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Expired - Fee Related
Application number
CN201510718442.4A
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Chinese (zh)
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CN105320870A (en
Inventor
凌绪衡
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Application filed by Guangdong Oppo Mobile Telecommunications Corp Ltd filed Critical Guangdong Oppo Mobile Telecommunications Corp Ltd
Priority to CN201510718442.4A priority Critical patent/CN105320870B/en
Publication of CN105320870A publication Critical patent/CN105320870A/en
Application granted granted Critical
Publication of CN105320870B publication Critical patent/CN105320870B/en
Expired - Fee Related legal-status Critical Current
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/32User authentication using biometric data, e.g. fingerprints, iris scans or voiceprints

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  • Engineering & Computer Science (AREA)
  • 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)
  • Telephone Function (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The invention discloses a kind of unlocked by fingerprint method, device and mobile terminal, wherein, method includes:The finger print information that fingerprint collecting region collects on identification mobile terminal;It is determined that when the finger print information and the first preset fingerprint information match, the mobile terminal is unlocked, and enters open mode, to show all the elements in the mobile terminal;It is determined that when the finger print information and the second preset fingerprint information match, the mobile terminal is unlocked, and enters stealth mode, content outside hiding content is preset in the mobile terminal to show.The present invention solves the problems, such as that the individual privacy in customer mobile terminal is easily found, and while improving security of mobile terminal, effectively protects individual privacy.

Description

A kind of unlocked by fingerprint method, device and mobile terminal
Technical field
The invention belongs to technical field of mobile terminals, is related to a kind of unlocked by fingerprint method, device and mobile terminal.
Background technology
In recent years, gradually enriched with the application of the mobile terminals such as smart mobile phone, mobile terminal has increasing finance Function such as mobile payment, mobile phone wallet etc., many individual privacies and significant data are stored with mobile terminal, therefore to mobile whole The security at end proposes higher requirement.
The method being unlocked at present to most mobile terminals is to input picture and text password or word password in unlock interface, but The true and false of this unlocking method None- identified user, when user unlocks mobile terminal in public, easily divulge a secret, security Deficiency.In recent years, mobile terminal manufacturer has started the upsurge of mobile terminal fingerprint identification technology, due to the particularity of fingerprint, uses Family does not have to concern when inputting fingerprint and peeped by the people of surrounding, very convenient for a user, but after mobile terminal unblock, Others is lent in use, the individual privacy in mobile terminal may be found, brings unnecessary embarrassment.
The content of the invention
In view of this, the purpose of the present invention is to propose to a kind of unlocked by fingerprint method, device and mobile terminal, to solve user The problem of individual privacy in mobile terminal is easily found, while improving security of mobile terminal, effectively protection is personal Privacy.
To achieve the above object, the present invention adopts the following technical scheme that:
In a first aspect, the embodiments of the invention provide a kind of unlocked by fingerprint method, including:
The finger print information that fingerprint collecting region collects on identification mobile terminal;
It is determined that when the finger print information and the first preset fingerprint information match, the mobile terminal is unlocked, and enter Open mode, to show all the elements in the mobile terminal;
It is determined that when the finger print information and the second preset fingerprint information match, the mobile terminal is unlocked, and enter Stealth mode, the content hidden outside content is preset in the mobile terminal to show.
Second aspect, the embodiments of the invention provide a kind of unlocked by fingerprint device, including:
Finger print information identification module, for identifying fingerprint collecting region collects on mobile terminal finger print information;
First unlocked state, for it is determined that when the finger print information and the first preset fingerprint information match, unlocking institute Mobile terminal is stated, and enters open mode, to show all the elements in the mobile terminal;
Second unlocked state, for it is determined that when the finger print information and the second preset fingerprint information match, unlocking institute Mobile terminal is stated, and enters stealth mode, the content hidden outside content is preset in the mobile terminal to show.
The third aspect, the embodiments of the invention provide a kind of mobile terminal, the mobile terminal includes at least one fingerprint Unlocked by fingerprint device described in pickup area and above-mentioned second aspect.
The beneficial effects of the invention are as follows:A kind of unlocked by fingerprint method, device and mobile terminal provided by the invention, set the The unlocking pin of one preset fingerprint information and the second preset fingerprint information as mobile terminal, meanwhile, the first preset fingerprint information The open mode of corresponding mobile terminal, to show all the elements in the mobile terminal, the second preset fingerprint information is corresponding to move The stealth mode of dynamic terminal, the content hidden outside content is preset in the mobile terminal to show;It is determined that fingerprint collecting area When finger print information and the first preset fingerprint information match that domain collects, the mobile terminal is unlocked, and enters open mode, It is determined that when finger print information and the second preset fingerprint information match that fingerprint collecting region collects, unlock it is described it is mobile eventually End, and enter stealth mode, thus, solve the problems, such as that the individual privacy in customer mobile terminal is easily found, improve Security of mobile terminal, while effectively protect individual privacy.
Brief description of the drawings
The exemplary embodiment of the present invention will be described in detail by referring to accompanying drawing below, make one of ordinary skill in the art The above-mentioned and other feature and advantage of the present invention are become apparent from, in accompanying drawing:
Fig. 1 is the schematic flow sheet for the unlocked by fingerprint method that the embodiment of the present invention one provides;
Fig. 2 is the schematic flow sheet for the unlocked by fingerprint method that the embodiment of the present invention two provides;
Fig. 3 is the schematic flow sheet for the unlocked by fingerprint method that the embodiment of the present invention three provides;
Fig. 4 is the structured flowchart for the unlocked by fingerprint device that the embodiment of the present invention four provides;
Fig. 5 is the structured flowchart of the preferred scheme for the unlocked by fingerprint device that the embodiment of the present invention four provides;
Fig. 6 is the structured flowchart of another preferred scheme for the unlocked by fingerprint device that the embodiment of the present invention four provides.
Embodiment
Further illustrate technical scheme below in conjunction with the accompanying drawings and by embodiment.It is appreciated that It is that specific embodiment described herein is used only for explaining the present invention, rather than limitation of the invention.Further need exist for illustrating , for the ease of description, part related to the present invention rather than entire infrastructure are illustrate only in accompanying drawing.
Embodiment one
Fig. 1 is the schematic flow sheet for the unlocked by fingerprint method that the embodiment of the present invention one provides.This method will suitable for user Mobile terminal is lent others and used, and after being unlocked to mobile terminal, hides individual privacy or significant data in mobile terminal Situation.This method can be performed by unlocked by fingerprint device, and the device can be set in the terminal, can be by software And/or the mode of hardware is realized.As shown in figure 1, this method includes:
The finger print information that fingerprint collecting region collects in step 110, identification mobile terminal.
When unlocking mobile terminal, finger plaster can be collected use by user in fingerprint collecting region, the fingerprint collecting region The finger print information at family.Then, finger print information can be identified according to matching algorithm, specifically can by the finger print information collected with Preset fingerprint information is matched, to confirm whether the finger print information of user's input is correct.
In the present embodiment, fingerprint collecting region can be one, it is two or more.Exemplary, in fingerprint collecting region For one when, the fingerprint collecting region may be provided at the front or the back side of mobile terminal, and specific set location can be according to user During using mobile terminal, finger is touched depending on the easness in fingerprint collecting region.For example, the fingerprint collecting region may be provided at The positive lower section of mobile terminal, when user grips mobile terminal, thumb is easy to touch the fingerprint collecting region;And for example, should Fingerprint collecting region may also be arranged on the top at the mobile terminal back side, and when user grips mobile terminal, forefinger is easy to touch The fingerprint collecting region.
Step 120, it is determined that when finger print information and the first preset fingerprint information match, unlock mobile terminal, and enter Open mode, to show all the elements in mobile terminal.
The present embodiment can pre-set the preset fingerprint information of a variety of unblock mobile terminals, different preset fingerprint information pair Different latching modes is answered, above-mentioned preset fingerprint information can be the combination of single finger print information or multiple finger print informations.
Exemplary, the first preset fingerprint information that can be unlocked mobile terminal and enter open mode is pre-set, should First preset fingerprint information can finger setting accustomed to using by user and easily touching fingerprint collecting region.User Using mobile terminal, when unlocking mobile terminal, mobile terminal carries out matching knowledge to the finger print information that fingerprint collecting region collects After not, according to match cognization result, it is determined that the finger print information collected whether with the first preset fingerprint information match.It is determined that When finger print information and the first preset fingerprint information match, mobile terminal is unlocked, and enters open mode, to show mobile terminal In all the elements, facilitate user to check personal data.It is determined that finger print information and the first preset fingerprint information mismatch When, mobile terminal keeps screen lock state, when the finger print information of the multiple typing of user all mismatches with the first preset fingerprint information, Mobile terminal reminds user fingerprints information input error.
Step 130, it is determined that when finger print information and the second preset fingerprint information match, unlock mobile terminal, and enter Stealth mode, the content hidden outside content is preset in mobile terminal to show.
Wherein, presetting hiding content may include individual privacy and significant data.
Exemplary, the second preset fingerprint information that can be unlocked mobile terminal and enter stealth mode is pre-set, should Second preset fingerprint information can finger setting rarely needed by user but being easier to touch fingerprint collecting region.User will Mobile terminal is lent other people and used, and when user unlocks mobile terminal, the fingerprint that mobile terminal collects to fingerprint collecting region is believed Breath carry out match cognization after, according to match cognization result, it is determined that the finger print information collected whether with the second preset fingerprint information Match.It is determined that when finger print information and the second preset fingerprint information match, mobile terminal is unlocked, and enters stealth mode, The content hidden outside content is preset in mobile terminal to show, avoids other people from finding the individual privacy of user.It is determined that fingerprint When information mismatches with the second preset fingerprint information, mobile terminal keeps screen lock state, when the finger print information of the multiple typing of user When all being mismatched with the second preset fingerprint information, mobile terminal reminds user fingerprints information input error.
In such scheme, when mobile terminal carries a fingerprint collecting region, the first preset fingerprint information and second is preset Finger print information differs.
The unlocked by fingerprint method that the embodiment of the present invention one provides, the first preset fingerprint information and the second preset fingerprint letter are set The unlocking pin as mobile terminal is ceased, meanwhile, the first preset fingerprint information corresponds to the open mode of mobile terminal, to show All the elements in mobile terminal are stated, the second preset fingerprint information corresponds to the stealth mode of mobile terminal, to show the movement The content outside hiding content is preset in terminal;It is determined that finger print information that fingerprint collecting region collects and the first preset fingerprint During information match, the mobile terminal is unlocked, and enters open mode, it is determined that the fingerprint letter that fingerprint collecting region collects When breath is with the second preset fingerprint information match, the mobile terminal is unlocked, and enters stealth mode, thus, solves user The problem of individual privacy in mobile terminal is easily found, security of mobile terminal is improved, while effectively protected individual People's privacy.
Further, in such scheme, fingerprint collecting region may include the first fingerprint collecting region and the second fingerprint collecting Region, the first fingerprint collecting region can be used for the first finger print information of collection, and the second fingerprint collecting region can be used for collection second to refer to Line information;Correspondingly,
Step 120 can be:It is determined that when the first finger print information and the first preset fingerprint information match, unlock it is mobile eventually End, and enter open mode, to show all the elements in mobile terminal;
Step 130 can be:It is determined that when the second finger print information and the second preset fingerprint information match, unlock it is mobile eventually End, and enter stealth mode, the content hidden outside content is preset in mobile terminal to show.
In the program, user can set one of fingerprint collecting region to unlock mobile terminal, now with different Preset fingerprint data separation open mode and stealth mode;Two fingerprint collecting regions can also be set simultaneously to mobile terminal solution Open mode and stealth mode are distinguished in lock, fingerprint collecting region that now can be different, the first preset fingerprint information and second pre- If finger print information can be with identical.
Further, the first fingerprint collecting region may be disposed at the front of mobile terminal, and the second fingerprint collecting region can be set It is placed in the back side of mobile terminal.Fingerprint when user can select to set unblock mobile terminal according to personal habits or personal like is adopted Collect region, improve Consumer's Experience.
Embodiment two
Fig. 2 is the schematic flow sheet for the unlocked by fingerprint method that the embodiment of the present invention two provides.The present embodiment is with above-mentioned implementation Based on example, added after step unlocks mobile terminal:When detecting that user clicks on the application of encrypting fingerprint, identification the The combination finger print information that one fingerprint collecting region and/or the second fingerprint collecting region collect;It is determined that combination finger print information with When default combination finger print information matches, operation application.
Thus, after being unlocked to mobile terminal, some important applications can just be run after also needing fingerprint authentication, After fingerprint combination is verified, the corresponding security applied, improve application is run.
Accordingly, the method for the present embodiment comprises the following steps:
The first finger print information that the first fingerprint collecting region collects in step 210, identification mobile terminal, and the second fingerprint The second finger print information that pickup area collects.
Step 220, determine the first finger print information whether with the first preset fingerprint information match;If matching, holds successively Row step 240, step 270 and step 280, otherwise, perform step 260.
Step 230, determine the second finger print information whether with the second preset fingerprint information match;If matching, holds successively Row step 250, step 270 and step 280, otherwise, perform step 260.
Step 240, unblock mobile terminal, and enter open mode, to show all the elements in mobile terminal.
Step 250, unblock mobile terminal, and enter stealth mode, preset with showing in mobile terminal outside hiding content Content.
Step 260, keep mobile terminal screen locking state.
Step 270, when detecting that user clicks on the application of encrypting fingerprint, identify the first fingerprint collecting region and/or the The combination finger print information that two fingerprint collecting regions collect.
In this programme, the input of combination finger print information can be completed in same fingerprint collecting region, also can be in two fingerprints Identical or different finger print information, composition combination finger print information are alternately inputted in pickup area in certain sequence.The present embodiment can Prefixed time interval is set between the two neighboring finger print information in combining finger print information, when user inputs combination fingerprint letter Breath, when adjacent time inter exceedes prefixed time interval, mobile terminal judges that this time input is invalid, reminds user to re-enter.
Step 280, determine whether combination finger print information matches with the default finger print information that combines;If matching, performs step Rapid 290, otherwise, perform step 2100.
Wherein, match and refer to that combination finger print information is identical with the default finger print information one-to-one corresponding that combines, gather and each refer to The fingerprint collecting region of line information is identical with the default pickup area of corresponding preset fingerprint information, and combines finger print information with presetting The built-up sequence for combining finger print information is consistent.
Step 290, operation application.
Step 2100, operation is forbidden to apply.
The embodiment of the present invention two provide unlocked by fingerprint method, after mobile terminal unlock, when detect user's point impact When opening the application of encrypting fingerprint, gather in real time and identify the combination finger print information of user, it is determined that combining finger print information with presetting When combination finger print information matches, the application is run, improves the security of application.
Embodiment three
Fig. 3 is the schematic flow sheet for the unlocked by fingerprint method that the embodiment of the present invention three provides.The present embodiment is with embodiment one Based on, add following steps:It is determined that the first finger print information or the second finger print information and the 3rd preset fingerprint information phase Timing, predetermined registration operation is performed, wherein, above-mentioned predetermined registration operation includes unblock mobile terminal, into open mode or stealth mode.
Fingerprint acquisition device mobile terminal is provided with accordingly, for front and back, user is gathered by any fingerprint Device inputs the finger print information with the 3rd preset fingerprint information match, and identical operation can be achieved, and facilitates user to unlock and moves Dynamic terminal.
Accordingly, the method for the present embodiment comprises the following steps:
The first finger print information that the first fingerprint collecting region collects in step 310, identification mobile terminal, and the second fingerprint The second finger print information that pickup area collects.
Step 320, determine the first finger print information whether with the first preset fingerprint information match;If matching, performs step Rapid 330, otherwise, perform step 380.
Step 330, unblock mobile terminal, and enter open mode, to show all the elements in mobile terminal.
Step 340, determine the second finger print information whether with the second preset fingerprint information match;If matching, performs step Rapid 350, otherwise, perform step 380.
Step 350, unblock mobile terminal, and enter stealth mode, preset with showing in mobile terminal outside hiding content Content.
Step 360, determine the first finger print information or the second finger print information whether with the 3rd preset fingerprint information match;If Matching, then step 370 is performed, otherwise, perform step 380.
In the present embodiment, the first fingerprint collecting region can be set in the front of mobile terminal, while the back side settable second refers to Line pickup area, the first fingerprint collecting region gather the first finger print information of user, the second fingerprint collecting region collection user's Second finger print information.
The present embodiment presets identical finger print information to the first fingerprint collecting region and the second fingerprint collecting region, to pass through Any fingerprint pickup area realizes that identical operates.
Exemplary, the 3rd preset fingerprint information can be index fingerprint information.Mobile terminal is picked up to mobile whole in user End is when being unlocked, and the thumb of user more difficult may touch the positive first fingerprint collecting region of mobile terminal, and forefinger But it is easy to touch the second fingerprint collecting region at the mobile terminal back side, user's can easily unlocks movement with forefinger Terminal.
When mobile terminal is face-up, and user thinks that unblock checks that short message, message etc. simply notify, user need not pick up Mobile phone, only need forefinger to touch the positive first fingerprint collecting region of mobile terminal, the mobile terminal can be unlocked.
Step 370, perform predetermined registration operation.
Wherein, predetermined registration operation includes unblock mobile terminal, into open mode or stealth mode.
Step 380, keep mobile terminal screen locking state.
The unlocked by fingerprint method that the embodiment of the present invention three provides, is provided with fingerprint in the front and back of mobile terminal and adopts Collect region, and the preset fingerprint information of identical the 3rd is provided with to two fingerprint collecting regions, user is gathered by any fingerprint Device inputs the finger print information with the 3rd preset fingerprint information match, and identical unblock operation can be achieved, facilitate user to solve Lock mobile terminal.
Example IV
Fig. 4 is the structured flowchart for the unlocked by fingerprint device that the embodiment of the present invention four provides.As shown in figure 4, the device includes: Finger print information identification module 40, the first unlocked state 41 and the second unlocked state 42.
Wherein, finger print information identification module 40, for identifying that the fingerprint that fingerprint collecting region collects on mobile terminal is believed Breath;
First unlocked state 41, for it is determined that when finger print information and the first preset fingerprint information match, unblock movement Terminal, and enter open mode, to show all the elements in mobile terminal;
Second unlocked state 42, for it is determined that when finger print information and the second preset fingerprint information match, unblock movement Terminal, and enter stealth mode, the content hidden outside content is preset in mobile terminal to show.
The unlocked by fingerprint device that the embodiment of the present invention four is provided can be used for performing the finger that the embodiment of the present invention is provided Line unlocking method, possess corresponding function and beneficial effect.
Further, above-mentioned fingerprint collecting region includes the first fingerprint collecting region and the second fingerprint collecting region, wherein, First fingerprint collecting region is used to gather the first finger print information, and the second fingerprint collecting region is used to gather the second finger print information;Phase Ying Di,
Above-mentioned first unlocked state 41 is specifically used for, it is determined that the first finger print information and the first preset fingerprint information match When, mobile terminal is unlocked, and enter open mode, to show all the elements in mobile terminal;
Above-mentioned second unlocked state 42 is specifically used for, it is determined that the second finger print information and the second preset fingerprint information match When, mobile terminal is unlocked, and enter stealth mode, the content hidden outside content is preset in mobile terminal to show.
Further, above-mentioned first fingerprint collecting region may be disposed at the front of mobile terminal, the second fingerprint collecting region It may be disposed at the back side of mobile terminal.
Preferably, referring to Fig. 5, in such scheme, unlocked by fingerprint device also includes:
Finger print information identification module 43 is combined, after unlocking mobile terminal, is detecting user's click encrypting fingerprint Application when, identify the combination finger print information that the first fingerprint collecting region and/or the second fingerprint collecting region collect;
Using operation module 44, for it is determined that combination finger print information with it is default combine finger print information and match when, run The application.
Further, referring to Fig. 6, in such scheme, unlocked by fingerprint device also includes:
Predetermined registration operation execution module 45, for it is determined that the first finger print information or the second finger print information and the 3rd preset fingerprint During information match, predetermined registration operation is performed, wherein, predetermined registration operation includes unblock mobile terminal, into open mode or hiding mould Formula.
Embodiment five
The mobile terminal that the embodiment of the present invention five provides, the mobile terminal include at least one fingerprint collecting region and Ben Fa The unlocked by fingerprint device that bright example IV provides.The mobile terminal can be by unlocked by fingerprint device provided by the invention, using phase The unlocked by fingerprint method answered is unlocked to mobile terminal, and enters open mode after unlocking, to show the institute in mobile terminal Have a content, or and enter stealth mode, content outside hiding content is preset in mobile terminal to show.
Wherein, mobile terminal can be smart mobile phone, tablet personal computer or personal digital assistant etc..
Preferably, above-mentioned at least one fingerprint collecting region includes the first fingerprint collecting region and the second fingerprint collecting area Domain.Wherein, the first fingerprint collecting region may be disposed at the front of mobile terminal, and the second fingerprint collecting region may be disposed at mobile whole The back side at end, specific set location can be depending on the convenience of finger touch.
The mobile terminal that the embodiment of the present invention five is provided, including the unlocked by fingerprint device that the embodiment of the present invention is provided, Possess corresponding function and beneficial effect.
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 (7)

  1. A kind of 1. unlocked by fingerprint method, it is characterised in that including:
    The finger print information that fingerprint collecting region collects on identification mobile terminal, refer to wherein the fingerprint collecting region includes first Line pickup area and the second fingerprint collecting region, the first fingerprint collecting region are used to gathering the first finger print information, and described the Two fingerprint collecting regions are used to gather the second finger print information;
    It is determined that when first finger print information and the first preset fingerprint information match, the mobile terminal is unlocked, and enter Open mode, to show all the elements in the mobile terminal;
    It is determined that when second finger print information and the second preset fingerprint information match, the mobile terminal is unlocked, and enter Stealth mode, the content hidden outside content is preset in the mobile terminal to show;
    Wherein, the first preset fingerprint information is identical with the second preset fingerprint information;
    When detecting that user clicks on the application of encrypting fingerprint, identify that the first fingerprint collecting region and second fingerprint are adopted The combination finger print information that collection region collects;When it is determined that the combination finger print information combines finger print information and matched with presetting, Run the application.
  2. 2. according to the method for claim 1, it is characterised in that the first fingerprint collecting region is arranged at described mobile whole The front at end, the second fingerprint collecting region are arranged at the back side of the mobile terminal.
  3. 3. method according to claim 1 or 2, it is characterised in that also include:
    It is determined that when first finger print information or second finger print information and the 3rd preset fingerprint information match, perform pre- If operation, the predetermined registration operation includes unlocking the mobile terminal, into the open mode or stealth mode.
  4. A kind of 4. unlocked by fingerprint device, it is characterised in that including:
    Finger print information identification module, for identifying fingerprint collecting region collects on mobile terminal finger print information, wherein described Fingerprint collecting region includes the first fingerprint collecting region and the second fingerprint collecting region, and the first fingerprint collecting region is used to adopt Collect the first finger print information, the second fingerprint collecting region is used to gather the second finger print information;
    First unlocked state, for it is determined that when first finger print information and the first preset fingerprint information match, unlocking institute Mobile terminal is stated, and enters open mode, to show all the elements in the mobile terminal;
    Second unlocked state, for it is determined that when second finger print information and the second preset fingerprint information match, unlocking institute Mobile terminal is stated, and enters stealth mode, the content hidden outside content is preset in the mobile terminal to show;
    Wherein, the first preset fingerprint information is identical with the second preset fingerprint information;
    Finger print information identification module is combined, after unlocking the mobile terminal, is detecting user's click encrypting fingerprint Using when, identify the combination finger print information that the first fingerprint collecting region and the second fingerprint collecting region collect;
    Using operation module, for it is determined that the combination finger print information with it is default combine finger print information and match when, operation institute State application.
  5. 5. device according to claim 4, it is characterised in that the first fingerprint collecting region is arranged at described mobile whole The front at end, the second fingerprint collecting region are arranged at the back side of the mobile terminal.
  6. 6. the device according to claim 4 or 5, it is characterised in that also include:
    Predetermined registration operation execution module, for it is determined that first finger print information or second finger print information and the 3rd default finger During line information match, predetermined registration operation is performed, the predetermined registration operation includes unlocking the mobile terminal, into the open mode Or stealth mode.
  7. 7. a kind of mobile terminal, it is characterised in that the mobile terminal includes at least one fingerprint collecting region and claim Unlocked by fingerprint device described in any one of 4-6.
CN201510718442.4A 2015-10-28 2015-10-28 A kind of unlocked by fingerprint method, device and mobile terminal Expired - Fee Related CN105320870B (en)

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