CN103678989B - A kind of safe unlocking method and device of the seamless intelligent terminal of screen - Google Patents
A kind of safe unlocking method and device of the seamless intelligent terminal of screen Download PDFInfo
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- CN103678989B CN103678989B CN201310614047.2A CN201310614047A CN103678989B CN 103678989 B CN103678989 B CN 103678989B CN 201310614047 A CN201310614047 A CN 201310614047A CN 103678989 B CN103678989 B CN 103678989B
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- unlocking
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- user
- unblock
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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
- G06F21/70—Protecting specific internal or peripheral components, in which the protection of a component leads to protection of the entire computer
- G06F21/82—Protecting input, output or interconnection devices
- G06F21/83—Protecting input, output or interconnection devices input devices, e.g. keyboards, mice or controllers thereof
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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
Abstract
The invention discloses a kind of safe unlocking method and device of the seamless intelligent terminal of screen, its method is comprised the following steps：(1) multigroup pattern is preset as unlocking information, for terminal unlocking；(2) unlock interface is entered, terminal is inclined, sensing bead order is repeatedly slipped into into release region generation and is treated unlocking information；(3) system judge it is above-mentioned treat whether unlocking information consistent with default unlocking information, if then unlocking successfully, otherwise unblock failure.The present invention facilitates user to compromise between convenience and safety selection by User Defined unblock number of times and secure threshold using multistage unlocking method.The present invention has high security, seamless operability and entertaining recreational, increased the experience sense of user.
Description
Technical field
The present invention relates to a kind of intelligent terminal unlocking technology, and in particular to be a kind of seamless intelligent terminal of screen
Safe unlocking method and device.
Background technology
At present, the unlocking manner of domestic intelligent terminal has been developed from initial password unlocking technology is included based on tactile
Various unlocking technologies such as screen, voice, image and other non-touch screens.
In terms of password unlocking technology：If password setup is excessively simple, safety is not high, if password setup excessively complexity
Memory is not easy to, and password unlock interface is dull, lack interesting.
In terms of touch screen unlocking technology：The patent of Application No. CN201210518869.6 discloses a kind of based on touch screen technology
Intelligent terminal's unlocking manner, the track formed by intelligent terminal record user each contact on the touchscreen and contact；It is logical
Cross and judge that whether track is closed curve carrying out terminal unlocking operation.Such unlocking manner based on contact action, although gram
The dull property of traditional password unblock is taken, and user can be unlocked to terminal conveniently by the operation to screen,
But such method can leave the fingerprint trace of unblock on screen, other people can obtain unlocking information by the fingerprint trace, because
This unlocking manner safety is extremely low.
In terms of image unlocking technology：The patent of Application No. CN201210151268.6 discloses a kind of based on image
Mobile terminal unlocking method, the binaryzation password that preset user is arranged in the terminal, and open photographic head intake user
The unlock instruction image of input；Binary conversion treatment is carried out to unlock instruction image and is compared with preset binaryzation password, phase
It is same then unlock.Such unlocking technology based on image, is authenticated by characteristics of human body, overcomes touch screen unlocking manner safety
Poor defect, but increase to imaging first-class hardware requirement, and due to processing to the image for absorbing, will produce can not
The power consumption of ignorance.
Based on speech unlocking technical elements：The patent of Application No. CN201020685228.6 discloses a kind of acoustic control unblock
The mode of intelligent terminal, intelligent terminal carry out audio collection to user, are compared adopted audio frequency and are deposited by information contrast module
The matching degree of audio frequency is carrying out identity unblock.Such voice-based unlocking technology, also preferably ensure that Terminal security,
But the successful stability of user's unblock is vulnerable to environmental disturbances in such method.
Non-touch screen unlocks technical elements：The patent of Application No. CN201210422757.0 discloses a kind of without the need for touch screen
Intelligent terminal's unlocking manner, intelligent terminal detect spinning movement of the user to terminal in the standby state, and dynamic with default rotation
It is compared for terminal unlocking.Such non-touch screen unlocks technology, overcomes the shortcoming that touch screen unblock leaves fingerprint trace,
But the unlocking method can crack unlocking information by merely look at releasing process once or several times, therefore safety is also poor.
In sum, all there is certain lacking in the existing unlocking technology based on touch screen, voice, image and other non-touch screens
Fall into：
1. the existing unlocking technology based on touch screen, in releasing process, user will necessarily leave fingerprint trace on screen
Deng unlocking information easily cracks leakage by fingerprint trace, and safety is relatively low；
2. existing based on image and the unlocking technology of voice, the suitability is relatively low, high to hardware requirement, and can cause terminal
The shortcomings of power consumption increases, causes user to be continually charged to terminal, makes troubles to user；
3. existing non-touch screen unlocks technology, major part is that such unlocking manner is easily based on simple single-stage unlocking manner
Cracked by observation or directly steal unlocking information, although interest increased, but safety is but greatly reduced.
Therefore inventor feels the need to provide a kind of defect for overcoming above-mentioned unlocking technology and while has safety, just
Victory and the terminal unlock method and device of interest, are that this inventor proposes a kind of seamless intelligent terminal of screen and solves safely
Locking method and device.
The content of the invention
The present invention is a kind of safe unlocking method of the seamless intelligent terminal of screen and device, it is therefore intended that overcome above-mentioned existing
The defect of technology.
The present invention concrete thought be：When user unlocks every time, on terminal screen, lock collar central authorities produce sensing bead；Unblock
Region is made up of default unlocking information pattern and some non-unlocking information pattern random alignment, and pattern hole circumferentially type is uniform
Distribution；User need to incline terminal control sensing bead according to current lock collar and enter correct predetermined pattern hole, and terminal can just be unlocked.
The present invention realizes non-touch screen unlocks technology by using the sensor of intelligent terminal, has merged Combinational Mathematics thought and bead trip
Play, greatly improves the safety of intelligent terminal and the interest of releasing process.
To achieve the above object of the invention, apparatus of the present invention include initialization unit, data capture unit, data processing list
Unit, exception processing unit, memorizer and intelligent terminal's unlocking unit and standby trigger element.Functions are as follows：
Initialization unit, arranges for terminal use and changes unlocking information, and the unlocking information of user preset is deposited
Enter in memorizer.
Data capture unit, what is generated after obtaining sensing bead immigration release region treat unlocking information.
Data processing unit, contrast currently treat unlocking information and default unlocking information, with judge whether to unlock successfully, with
And judge whether to start exception processing unit.
Exception processing unit, when system assert terminal in non-secure states, the unit conducts the locking operations to terminal
And report to the police.
Memorizer, for storing the unlocking information of user's setting.
Intelligent terminal's unlocking unit, after the unit is activated, terminal proceeds by information unblock；And according to User Defined
Unblock number of times and secure threshold, generate lock collar on screen, point out user to be unlocked.
Standby trigger element, it is whether standby for induced intelligent terminal, and activation is judged whether according to terminal standby situation
Intelligent terminal's unlocking unit.
The seamless safe unlocking method of intelligent terminal of screen of the invention, including：
(1) intelligent terminal's screen generates lock collar；Lock collar central authorities produce sensing bead；
(2) user inclines intelligent terminal, obtains Data Control sensing bead order in real time according to sensor and slips into lock collar solution
Lock region；
(3) terminal obtains the pattern-information that sensing bead slips into release region generation, and is sequentially generated and treats unlocking information；
(4) unlock successfully when all the match is successful for unlocking information and default unlocking information when described, otherwise unlock mistake
Lose；Wherein, the matching is referred to and treats that unlocking information is compared in order with the unlocking pattern in default unlocking information；If pattern
Shape and color are completely the same, then the match is successful, and otherwise it fails to match；
(5) if unlocking successfully, terminate；If unblock failure, return to step (1)；If user continuously unlocks the frequency of failure
More than unblock secure threshold, then intelligent terminal locks and reports to the police, and the unblock secure threshold refers to that unblock is attempted in the permission of user's setting
The maximum times of failure.
The generating mode of the lock collar is：Choose other the not similar shapes in addition to the default the unlocking pattern shape of the lock collar and color
Shape and color random combine generate some distinct patterns, choose pattern and the unlocking pattern of the lock collar is enterprising in lock collar to more than
Row differential element does not allow the random circle best-fit for repeating；Wherein, the unlocking pattern refers to user's self-defined setting in order
Pattern-information, the pattern-information include pattern form and color.
The release region refers to the annular region on terminal screen centered on sensing bead, interior the half of the annular region
Footpath is more than the little radius of a ball of sensing, half of the outer radius less than or equal to screen width.
It is described whne unlocking information refer to when sense bead area coverage completely into certain area of the pattern in when, recorded work as
Anteposition placing graphic pattern, which includes shape information and colouring information.
The seamless safe unlocking method of intelligent terminal of screen of the invention, which comprises the following steps that：
(1) the self-defined unblock frequency n of initial user, unlocks secure threshold m；
(2) initial order sets the unlocking information needed for n unblock, including the corresponding pattern-information set of n groups；
(3) the sensing bead at setting screen center is connected with sensor input；
(4) n lock collar is sequentially generated, each lock collar constitutes release region using p kinds different pattern；
(5) inclination terminal control sensing bead order slides into release region and treats that unlocking information (includes pattern to generate n groups
Shape information and colouring information)；
(6) processor by current n groups treat unlocking information and default n groups unlocking information be compared and returning result whether
Unlock successfully；
(7) attempt the unblock frequency of failure and exception processing unit is enabled more than m time, then, it is ensured that end message safety.
Preferably, in step (1), User Defined unblock frequency n, i.e. user is needed into before terminal operation interface every time
The number of times of operation is unlocked.Described unblock number of times is more, and Terminal security is higher, but convenience is reduced；Unblock time
Number is fewer, and terminal convenience is higher, but safety is reduced.
Preferably, the User Defined unblock secure threshold m in step (1), that is, allow user to attempt unblock failure most
Big number of times.Described unblock secure threshold is bigger, and terminal convenience is higher, but safety is reduced；Unblock secure threshold is less,
Terminal security is higher, but convenience is reduced.
Preferably, initialization operation, i.e. user are carried out to system in step (2) and a figure is set for each lock collar is self-defined
Unlocking information of the case as the lock collar, and the unlocking information of each lock collar is preserved in order.Described order is included from the 1st time
Unlocking information is to n-th unlocking information.
Specifically, user arranges unlocking information, i.e., respectively take a kind of shape and 1 in q kinds different shape and r kind different colours
Plant color to be combined, the pattern of combination is the lock collar unlocking information.
Preferably, after screen is lighted, step (3) is placed in the central authorities of screen lock collar, sensing bead and sensing by bead is sensed
Device input is connected.
Preferably, pattern-information set K={ K in lock collar are set in step (4)1,K2,…Kp, pattern-information Ki(1≤i
≤ p) by pattern form Sj(1≤j≤q) and pattern color Cr(1≤l≤r) is constituted at random.Wherein meet condition p<Q and p<r；
Preferably, after screen is lighted, the circle best-fit principle that step (4) does not allow to repeat according to differential element in Combinational Mathematics
Designed algorithm, generates lock collar at random.
The algorithm of the described generation lock collar based on permutation and combination principle design is as follows：
(1) to each lock collar for generating, initial setting the unlocking pattern information is designated as K1, its shape is designated as S1, color is designated as
C1；
(2) work as p>When 1, other pattern-informations are set, p-1 kind shapes S are randomly selected from q-1 kind shapes2～Sp, from r-1
P-1 kind colors C are chosen in planting color2～CpIt is randomly assigned to S2～Sp, so as to obtain p-1 kind pattern-information K2～Kp；
(3), before terminal unlocking success, set K is constant；After terminal unlocking success, K1It is constant, execution step (2)；
(4) after screen is lighted every time, the position of random evenly distributed p pattern in release region, to ensure unblock every time
When terminal incline direction it is different.
Preferably, intelligent terminal is inclined in step (5) is subjected to displacement sensing bead, when the area coverage of sensing bead it is complete
When portion is entered in a certain area of the pattern, record current location treats unlocking information (pattern-information in the region).
Preferably, treat that unlocking information and the unlocking information of initial setting are made comparisons by what is currently obtained in step (6), if
Both matchings, then unlock successfully, otherwise unblock failure.
Preferably, in step (7), if attempting the unblock frequency of failure is more than m, system will start exception processing unit, lock
Determining terminal allows to be unlocked again for a period of time afterwards, it is ensured that end message safety.
The present invention has advantages below compared with prior art：
1st, the present invention treats unlocking information by sensing bead is moved into release region acquisition, and enters with default unlocking information
Row compares to judge whether to unlock successfully, and in overcoming touch screen releasing process, user causes to reveal unblock letter because leaving fingerprint trace
The shortcoming of breath.
2nd, the position that default unlocking information occurs on a terminal screen in the present invention is random so that when unlocking every time
Terminal incline direction is also random, overcomes existing non-touch screen unlocks technology and only can crack solution by observation once or several times
The shortcoming of lock information, further increases the security performance of terminal.
3rd, the present invention takes the mode of multilevel security unlocking manner, User Defined unblock number of times and secure threshold, no
Improve only the safety of terminal, also simultaneously enhance Consumer's Experience sense, it is allowed to user according to personal like in safety and just
Selection is balanced between victory.
4th, intelligent terminal's unlocking manner and device of the present invention control the sensing bead in solution lock screen using sensor
It is unlocked, it is relatively low to hardware requirement and power consumption is little, therefore the suitability is higher, it is more user-friendly.
5th, intelligent terminal's unlocking manner and device of the present invention have incorporated bead and have rolled game, and picture is gorgeous abundant, fills
Full interest, on the basis of safety is ensured, greatly increased Consumer's Experience sense.
Description of the drawings
Fig. 1 is an example simplified flowchart of the safe unlocking method of the seamless intelligent terminal of screen of the present invention；
Fig. 2 is another example flow chart of the safe unlocking method of the seamless intelligent terminal of screen of the present invention；
Fig. 3 is the safe tripper figure of the seamless intelligent terminal of screen of the present invention；
Fig. 4 is the flow chart of the safe unlocking method of the seamless intelligent terminal of screen of the present invention.
Specific embodiment
The invention provides a kind of safe unlocking method of the seamless intelligent terminal of screen and device, its unlocking manner novelty,
It is interesting strong, it is convenient and swift, it is safe and reliable, improve Consumer's Experience.
In order to clearly illustrate the purpose of the present invention, technical approach and advantage, below in conjunction with accompanying drawing and by concrete
Embodiment is further illustrating technical scheme.Embodiments of the present invention operating process is as follows：
As shown in figure 1, the flow chart of the initialization unit for a kind of safe unlocking method of the seamless intelligent terminal of screen.Should
Unit includes herein below：
101, terminal notifying user arranges or changes unlocking information, that is, activate initialization unit；
102, system judges whether terminal has arranged unlocking information, if then execution step 103, otherwise execution step 107；
103, whether query field of terminal user changes unlocking information, if then execution step 104, otherwise execution step 106；
104, terminal notifying user will be sensed in the release region that bead is moved in lock collar, and unlocking information is treated in generation；
105, judge that what is obtained treats whether unlocking information is consistent with former unlocking information, the execution step 107 if consistent, otherwise
Execution step 106；
106, exit initialization unit；
107, the unblock number of times and unblock secure threshold when user's setting terminal is unlocked.Inventor consider convenience and
The equilibrium of safety, it is proposed that unblock number of times is not more than 3, and unblock secure threshold is not less than 4.Specifically, this illustrated example is using solution
Lock number of times is 2, adopts unblock secure threshold for 4；
108, point out user that the unlocking information of lock collar is set first；
109, user arranges unlocking information of 2 groups of patterns respectively as 2 lock collars；
110, whether query field of terminal user completes to arrange first, if then execution step 111, otherwise performs 109 again；
111, terminal notifying user is confirmed to the unlocking information for arranging；
112, user is input into 2 groups of patterns again and confirms unlocking information；
113, whether query field of terminal user completes unlocking information setting, if then execution step 114, otherwise return to step
112；
114, system judges whether the unlocking information for arranging twice is completely the same, and the execution step 115 if consistent is otherwise held
Row step 117；
115, terminal notifying user's unlocking information is arranged successfully；
116, the unlocking information that storage user is arranged is in memorizer；
117, terminal notifying user's unlocking information setup failed, and execution step 106.
Intelligent terminal's unlocking unit workflow of apparatus of the present invention is as shown in Fig. 2 which comprises the following steps：
201, terminal enters screen illuminating state by holding state；
202, new lock collar is generated on a terminal screen.Specifically, this illustrated example produces a sense using screen center
Bead is answered, 8 directions around bead is sensed and is produced the release region being made up of 8 kinds of patterns；
203, the release region that terminal notifying user will be sensed in bead immigration lock collar treats unlocking information to generate.
204, whether terminal judges sensing bead enters release region 2 times, if then execution step 206, otherwise performs step
Rapid 205；
205, show on terminal screen that the generating mode of lock collar is constant；
206, device judge to sense 2 groups of gained after bead moves into release region treat unlocking information whether with default 2 groups of solutions
Lock information is matched successively completely, execution step 207 if matching completely, otherwise execution step 208；
207, terminal unlocking success, into terminal normal operating interface；
208, whether system judges to unlock the frequency of failure more than 4 times, if execution step 209, otherwise return to step more than if
202；
209, device activation exception processing unit, locking terminal are simultaneously reported to the police.
Fig. 3 illustrates the structural framing figure of terminal unlocking device of the present invention, and the device mainly includes initialization unit, data
Acquiring unit, data processing unit, exception processing unit, memorizer and intelligent terminal's unlocking unit and standby trigger element.
Wherein, initialization unit 301 is connected with memorizer 305, intelligent terminal's unlocking unit 306 and sensor 307 respectively, data acquisition
Unit 302 is connected with data processing unit 303 with sensor 307, data processing unit 303 also with exception processing unit 304, deposit
Reservoir 305 and intelligent terminal's unlocking unit 306 are connected, intelligent terminal's unlocking unit 306 also with exception processing unit 304 and
Standby trigger element 308 is connected.
Initialization unit 301, arranges and changes unlocking information, that is, set the unlocking information of lock collar for terminal use,
Including the shape and color of pattern.Which is connected with memorizer, and the default unlocking information of user input is stored in memorizer.When with
When unlocking information will be changed in family, need by sensor 307 to be input into former unlocking information.
Data capture unit 302, sensor 307 move sensing bead according to the inclination of terminal, little so as to obtain sensing
What ball was generated after moving into release region treats unlocking information.
Data processing unit 303, processor are treated what current data acquiring unit was obtained in unlocking information and memorizer
Unlocking information is compared, to judge whether to unlock successfully, if start exception processing unit.
Exception processing unit 304, after the unblock frequency of failure exceedes unblock secure threshold, system assert the current non-peace of terminal
Total state, the unit conduct the locking operations to terminal and report to the police.
Memorizer 305, for storing the unlocking information of user's setting.
Intelligent terminal's unlocking unit 306, after the unit is activated, terminal proceeds by information unblock.Terminal record sensing
What bead was generated after moving into release region treats unlocking information, and judges the obtained information whether unlocking information one with storage
Cause, if unanimously, unlock successfully；Otherwise, user is pointed out to re-start unblock；If attempting the unblock frequency of failure exceedes unblock safety
Threshold value, then activate exception processing unit 304.
Standby trigger element 308, it is whether standby for induced intelligent terminal, and according to terminal standby situation activation intelligence eventually
End unlocking unit.Wherein, user is manually pressed by terminal standby key or long-time not to terminal operation, and terminal can enter standby shape
State.
Fig. 4 is the flow chart of the safe unlocking method of the seamless intelligent terminal of screen of the present invention, the multigroup shape of S01 user presets
And the pattern of color is unlocking information；S02 inclines terminal, and obtain user input treats unlocking information；S03 devices judge to wait to unlock
Whether information is matched with default unlocking information, if it does not match, turn S05 unblock failures, if it does, then turn S04 unlocking into
Work(.The present invention is a kind of safe unlocking method of the seamless intelligent terminal of screen and device, by User Defined unlock number of times with
And secure threshold, using multistage unlocking method, facilitate user to compromise between convenience and safety selection.The present invention with compared with
High security, seamless operability and entertaining are recreational, increased the experience sense of user.
The above, is only presently preferred embodiments of the present invention, not makees any pro forma restriction to the present invention, though
So the present invention is disclosed above with preferred embodiment, but is not limited to the present invention, any to be familiar with this professional technology people
Member, in the range of without departing from technical solution of the present invention, when using the method and technology contents of the disclosure above make it is a little more
Equivalent embodiments that are dynamic or being modified to equivalent variations, as long as being the content without departing from technical solution of the present invention, according to the present invention's
Any simple modification, equivalent variations and modification that technical spirit is made to above example, still fall within technical solution of the present invention
In the range of.
Claims (3)
1. the safe tripper of the seamless intelligent terminal of a kind of screen, it is characterised in that include：
Initialization unit, arranges for terminal use and changes unlocking information, i.e. setting unblock number of times and unblock safety threshold
Value, then sequentially sets the unlocking information of each lock collar；
Data capture unit, what is generated after obtaining sensing bead immigration release region treat unlocking information；
Data processing unit, processor treat unlocking information with default unblock in memorizer by what current data acquiring unit was obtained
Information is matched, and judges whether to unlock successfully, if start exception processing unit；
Exception processing unit, conducts the locking operations to terminal and reports to the police；
Memorizer, for storing the unlocking information of user's setting；
Intelligent terminal's unlocking unit, after the unit activating, user need to be unlocked to terminal and can just be continuing with terminal other work(
Energy；
Standby trigger element, for judging terminal whether in holding state；
Intelligent terminal's unlocking unit is connected with standby trigger element, intelligent terminal's unlocking unit after standby trigger element activation
It is activated；The standby trigger element is pressed in user and treats to be activated in the case of switch or terminal long-time are unused；
The number of times that number of times refers to that user need to be unlocked to terminal into normal operating interface, solution are unlocked in the initialization unit
Lock secure threshold refers to the maximum times for allowing user to attempt unblock failure；
The initialization unit is connected with sensor, need to be input into former unlocking information by sensor during user's modification unlocking information；
The data processing unit judges to treat whether unlocking information is consistent with default unlocking information, unlocks successfully if consistent, no
Then unblock failure；The data processing unit is connected with exception processing unit, and user attempts the unblock frequency of failure more than unblock peace
Exception processing unit is activated after full threshold value.
2. a kind of seamless safe tripper of intelligent terminal of screen according to claim 1, it is characterised in that the intelligence
Energy terminal unlocking unit is connected with standby trigger element, and after standby trigger element activation, intelligent terminal's unlocking unit is activated；Should
Standby trigger element is pressed in user and treats to be activated in the case of switch or terminal long-time are unused.
3. the safe unlocking method based on the safe tripper of intelligent terminal described in claim 1 or 2, it is characterised in that include：
(1) intelligent terminal's screen generates lock collar；Lock collar central authorities produce sensing bead；
(2) user inclines intelligent terminal, obtains Data Control sensing bead order in real time according to sensor and slips into lock collar unblock area
Domain；
(3) terminal obtains the pattern-information that sensing bead slips into release region generation, and is sequentially generated and treats unlocking information；
(4) unlock successfully when all the match is successful for unlocking information and default unlocking information when described, otherwise unlock and fail；Its
In, the matching is referred to treats that unlocking information is compared in order with the unlocking pattern in default unlocking information；If the shape of pattern
Completely the same with color, then the match is successful, and otherwise it fails to match；
(5) if unlocking successfully, terminate；If unblock failure, return to step (1)；If user continuously unlocks the frequency of failure exceeding
Then intelligent terminal locks and reports to the police unblock secure threshold, and the unblock secure threshold refers to that unblock failure is attempted in the permission of user's setting
Maximum times；
The generating mode of the lock collar is：Choose other different shapes in addition to the default the unlocking pattern shape of the lock collar and color and
Color random combine generates some distinct patterns, and pattern and the unlocking pattern of the lock collar are chosen to more than carries out phase in lock collar
Different element does not allow the random circle best-fit for repeating；Wherein, the unlocking pattern refers to the pattern of user's self-defined setting in order
Information, the pattern-information include pattern form and color；
The release region refers to the annular region on terminal screen centered on sensing bead, and the inside radius of the annular region is big
In the little radius of a ball is sensed, outer radius is less than or equal to the half of screen width；
It is described whne unlocking information refer to when sense bead area coverage completely into certain area of the pattern in when, the present bit for being recorded
Placing graphic pattern, which includes shape information and colouring information.
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| CN105988672B (en) * | 2015-02-02 | 2020-03-27 | 中兴通讯股份有限公司 | Unlocking method and device |
| CN104933337B (en) * | 2015-05-22 | 2018-04-17 | 广东欧珀移动通信有限公司 | A kind of method and intelligent terminal for realizing unlocked by fingerprint |
| CN104915589A (en) * | 2015-06-24 | 2015-09-16 | 北京百纳威尔科技有限公司 | Terminal unlocking method and terminal |
| CN106469002A (en) * | 2015-08-17 | 2017-03-01 | 阿里巴巴集团控股有限公司 | A kind of method and apparatus for unblock |
| CN105243317A (en) * | 2015-10-27 | 2016-01-13 | 上海斐讯数据通信技术有限公司 | Electronic device and decryption method therefor |
| CN105426823A (en) * | 2015-11-03 | 2016-03-23 | 广东欧珀移动通信有限公司 | Fingerprint identification method, device and terminal |
| CN105760728B (en) * | 2016-02-25 | 2020-02-28 | 上海斐讯数据通信技术有限公司 | Unlocking method of electronic equipment and mobile terminal |
| CN106250747B (en) * | 2016-08-01 | 2021-01-15 | 联想(北京)有限公司 | Information processing method and electronic equipment |
| CN106778217A (en) * | 2016-11-29 | 2017-05-31 | 维沃移动通信有限公司 | A kind of mobile terminal unlocks error handling method and mobile terminal |
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