CN104392158A - Mobile terminal unlocking method and mobile terminal - Google Patents
Mobile terminal unlocking method and mobile terminal Download PDFInfo
- Publication number
- CN104392158A CN104392158A CN201410706981.1A CN201410706981A CN104392158A CN 104392158 A CN104392158 A CN 104392158A CN 201410706981 A CN201410706981 A CN 201410706981A CN 104392158 A CN104392158 A CN 104392158A
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- China
- Prior art keywords
- mobile terminal
- unlocking
- unlock
- logic rules
- unlocking pin
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Classifications
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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
-
- 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
Abstract
Disclosed are a mobile terminal unlocking method and a mobile terminal. The mobile terminal unlocking method includes when an unlocking signal is received, displaying a plurality of unlocking information on an unlocking screen in a random manner; performing touching operations on the unlocking information to input unlocking passwords; judging whether the input passwords meet preset logical rules or not; if so, controlling the mobile terminal to unlock. According to the mobile terminal unlocking method, when unlocking is required, a plurality of unlocking information are displayed on the unlocking screen in a random manner, unlocking is performed when the input unlocking passwords meet the preset logical rules, since the unlocking information are displayed in the random manner during each unlocking and the unlocking passwords are unfixed, the unlocking can be performed once the preset logical rules are met, the problem of unlocking password leakage in the prior art is avoided, and the security is improved effectively.
Description
Technical field
The present invention relates to mobile communication technology field, particularly a kind of unlock method of mobile terminal and mobile terminal.
Background technology
In society now, intelligent mobile terminal is more and more universal, and people generally use that the intelligent mobile terminal with touch-screen learns, amusement or work.And in order to prevent the harmful effects such as false touch, in current intelligent touch-screen mobile phone system, comprise Android, IOS, Windows Phone, be usually in screen lock state down standby.
Need unlock screen when user uses, and the unlocking manner of widespread use at present mainly contains two kinds: sliding to unlock and preset unlocks.Slide to unlock and carried out unlocking function by certain gesture contact action (comprising from left to right, from top to bottom etc.).Default unlocking implementations is mainly when opening locking function, first prestore certain order, comprising numerical ciphers, the case order of figure palace etc., then determining whether unblock when user unlocks by judging whether the password inputted mates, whether dragging on screen is the same with preset value.
But these two kinds of touch manners also exist certain defect, if when being seen by other people when unlocking and record unblock gesture or unlock track, just easily can crack.This just brings great potential safety hazard to user.
Therefore, how unlocking intelligent mobile terminal of safety just becomes one of those skilled in the art's problem demanding prompt solution.
Summary of the invention
What the present invention solved is the existing problem that there is potential safety hazard when unlocking intelligent mobile terminal.
For solving the problem, the invention provides a kind of unlock method of mobile terminal, comprising:
When receiving the unlock signal, the multiple unlocking information of random display on unlock screen;
By carrying out touch operation to described unlocking information to input unlocking pin;
Judge whether the unlocking pin of described input meets default logic rules;
When the unlocking pin of described input meets default logic rules, control described mobile terminal and unlock.
Optionally, the unlock method of described mobile terminal also comprises: when the unlocking pin of described input does not meet default logic rules, unlock screen shows multiple unlocking information again.
Optionally, the unlock method of described mobile terminal also comprises: when the number of times that the unlocking pin inputted does not meet default logic rules is greater than threshold value, locked by described mobile terminal.
Optionally, the described step at the multiple unlocking information of unlock screen random display comprises: the numeral of random display more than three or three on unlock screen.
Optionally, describedly to comprise with the step inputting unlocking pin by carrying out touch operation to described unlocking information:
Receive user to the clicking operation of the numeral on described unlock screen;
According to click order, identify that each numeral is with generating solution lock cipher successively.
Optionally, described default logic rules are according to sorting from small to large;
When the described unlocking pin when described input meets default logic rules, control the step that described mobile terminal unlocks to comprise: when user clicks random display digital successively according to order from small to large, the unlocking pin of described input meets default logic rules, and controls the unblock of described mobile terminal.
Correspondingly, the present invention also provides a kind of mobile terminal, comprising:
Touch information generation unit, for the multiple unlocking information of stochastic generation when receiving the unlock signal;
Touch display screen, for showing multiple unlocking information, receiving and carry out touch operation to input unlocking pin to described unlocking information;
Judging unit, for judging whether the unlocking pin of described input meets default logic rules;
Separate lock unit, for when the unlocking pin of described input meets default logic rules, control described mobile terminal and unlock.
Optionally, described touch information generation unit also for when the unlocking pin of described input does not meet default logic rules, unlock screen shows multiple unlocking information again.
Optionally, described mobile terminal also comprises: lock cell, when the number of times for not meeting default logic rules when the unlocking pin inputted is greater than threshold value, is locked by described mobile terminal.
Compared with prior art, technical scheme of the present invention has the following advantages:
In technical solution of the present invention, the multiple unlocking information of random display when unlocking, the unlocking information at every turn shown is also incomplete same; When judging the unlocking pin of input, unlocking pin is only needed to meet default logic rules, completely different from existing fixing unlocking pin, by such unlocking manner, can effectively avoid fixing due to password in prior art and the leakage problem caused, thus effectively improve the security of mobile terminal.
Further, when inputting the number of times of unlocking pin and exceeding threshold value, by mobile terminal locking, thus avoid mobile terminal to be divulged a secret by other people unconfined unblock, further increase the security of mobile terminal, protect the privacy of mobile phone users greatly.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of the unlock method of mobile terminal of the present invention;
Fig. 2 and Fig. 3 is the schematic diagram of unlock screen in the unlock method of mobile terminal of the present invention;
Fig. 4 is the structural representation of the mobile terminal of mobile terminal of the present invention.
Embodiment
As described in the background art, in current intelligent touch-screen mobile phone system, the unlocking manner of widespread use mainly contains two kinds: sliding to unlock and preset unlocks.Unblock of sliding completes unlocking function by certain gesture contact action.Preset and unlock by judging that whether the same with preset value the determining whether of dragging on screen unlocks.All there is the problem that password is revealed in these two kinds of unlocking manners, is unfavorable for maintaining secrecy of mobile terminal.
The invention provides a kind of unlock method of mobile terminal, when unlocking, the multiple unlocking information of random display, user carries out click sequence to described unlocking information, control described mobile terminal to unlock when the unlocking pin inputted meets default logic rules, otherwise do not unlock.In technical solution of the present invention, unlocking information during each unblock is all random, therefore, there is not the problem of leakage, thus improves the security of mobile terminal.
For enabling above-mentioned purpose of the present invention, feature and advantage more become apparent, and are described in detail specific embodiments of the invention below in conjunction with accompanying drawing.
Fig. 1 shows the schematic flow sheet of the unlock method of mobile terminal of the present invention.With reference to figure 1, the unlock method of described mobile terminal comprises:
Step S1, when receiving the unlock signal, the multiple unlocking information of random display on unlock screen;
In a particular embodiment, the described step at the multiple unlocking information of unlock screen random display comprises: the numeral of random display more than three or three on unlock screen.As shown in Figure 2, random display three numerals on unlock screen, as 3,8,5.It should be noted that, in the present embodiment, the numeral of more than three of random display or three is all not identical, is namely different numerals.
Particularly, numeral is produced by digital function random number Math.random (), concrete mode is: call once above-mentioned function and obtain first digit, repeat to call this function again and obtain second digit, if second digit is identical with first, then re invocation function produces second digit, till different from first digit; In like manner, third time calls above-mentioned function and obtains third digit ... until above-mentioned three numerals are all not identical.
Should be understood that, merely illustrate three digital situations in Fig. 2, but the present invention is not limited thereto, can also the numeral of random display more than three.
Then step S2 is performed, by carrying out touch operation to described unlocking information to input unlocking pin;
Particularly, step S2 can specifically comprise the following steps: receive user to the clicking operation of the numeral on described unlock screen; According to click order, identify that each numeral is with generating solution lock cipher successively.
With reference to figure 2, first user clicks numeral 3, and button corresponding after numeral 3 in elected is triggered, and namely becoming grey can not be touched again; In first display box that the numeral 3 selected is corresponding under being transformed into touch screen.Similar, user can click other numeral again, and other selected numerals show in display box below successively, and as shown in Figure 2, user clicks 3,5,8 successively, is shown as 3,5,8 successively in display box.
Certainly, in other embodiments, step S2 can also be: user does scribing operation to the numeral on described unlock screen; According to the line track of user, discriminating digit is with generating solution lock cipher successively.
With reference to figure 3, the numeral of user to random display does stroking touch operation; After user streaks numeral 9,5,2 successively, according to the line track of user, successively numeral 9,5,2 is shown in the display box below touch-screen.
Then perform step S3, judge whether the unlocking pin of described input meets default logic rules;
When the unlocking pin of described input meets default logic rules, perform step S4, control described mobile terminal and unlock.
As shown in Figure 2, suppose that the logic rules preset are for numeral is from little to longer spread, so, after the clicking operation of user, the numeral 3,8,5 of random display is arranged as 3,5,8 from small to large, and the unlocking pin of input like this conforms to the logic rules preset, and therefore mobile terminal is unlocked.
Again as shown in Figure 3, suppose that the logic rules preset are for numeral is from large to minispread, so by after the scribing operation of user, the numeral 5,2,9 of random display is by from being classified as 9,5,2 to float greatly.Therefore, the unlocking pin of input also meets default logic rules, so mobile terminal is unlocked equally.
In the present embodiment, the unlock method of described mobile terminal also comprises: when the unlocking pin of described input does not meet default logic rules, unlock screen shows multiple unlocking information again.User can carry out touch operation to input unlocking pin to unlocking information again, when the unlocking pin inputted meets default logic rules, controls described mobile terminal and unlocks; When the unlocking pin inputted still does not meet default logic rules, again multiple unlocking information can be shown on unlock screen.
Still be described for Fig. 2 and Fig. 3, suppose that the logic rules preset are from large to minispread, so user is by after the clicking operation shown in Fig. 2, the unlocking pin of input is from little to longer spread, therefore default logic rules are not met, so mobile terminal can not be unlocked, and can again show three unlocking information on unlock screen, such as the numeral 5 of random display shown in Fig. 3 again, 2, 9, so, user is by after click or scribing operation, re-enter new unlocking pin 9, 5, 2, so just conform to the logic rules preset, therefore, current mobile terminal is unlocked.
In addition, the unlock method of described mobile terminal can also comprise: when the number of times that the unlocking pin inputted does not meet default logic rules is greater than threshold value, locked by described mobile terminal.
For example, given threshold is 5, so when the unlocking pin that user connects 5 inputs does not meet logic of propositions rule, by described mobile terminal locking.Described locking refers to that user cannot unlock mobile terminal again, or restriction a period of time user cannot carry out any operation etc. to mobile terminal.Should be understood that, those skilled in the art can carry out other setting according to actual needs, should not be defined in the situation of above-mentioned citing.
Correspondingly, the present invention also provides a kind of mobile terminal, and with reference to figure 4, described mobile terminal comprises:
Touch information generation unit 10, for the multiple unlocking information of stochastic generation when receiving the unlock signal;
Touch display screen 20, for showing multiple unlocking information, receiving and carry out touch operation to input unlocking pin to described unlocking information;
Judging unit 30, for judging whether the unlocking pin of described input meets default logic rules;
Separate lock unit 40, for when the unlocking pin of described input meets default logic rules, control described mobile terminal and unlock.
Concrete, described touch information generation unit 10 also for when the unlocking pin of described input does not meet default logic rules, unlock screen shows multiple unlocking information again.
Described mobile terminal also comprises lock cell (Fig. 4 is not shown), when the number of times for not meeting default logic rules when the unlocking pin inputted is greater than threshold value, is locked by described mobile terminal.
The invention provides unlock method and the mobile terminal of mobile terminal, the multiple unlocking information of random display when unlocking, as numeral, user sorts to unlocking information by touching, when the unlocking pin inputted conforms to the logic rules preset, mobile terminal is unlocked.Effectively can be avoided the leakage of unlocking pin by the mode of random display unlocking information, effectively improve the security of system.
Although the present invention discloses as above, the present invention is not defined in this.Any those skilled in the art, without departing from the spirit and scope of the present invention, all can make various changes or modifications, and therefore protection scope of the present invention should be as the criterion with claim limited range.
Claims (9)
1. a unlock method for mobile terminal, is characterized in that, comprising:
When receiving the unlock signal, the multiple unlocking information of random display on unlock screen;
By carrying out touch operation to described unlocking information to input unlocking pin;
Judge whether the unlocking pin of described input meets default logic rules;
When the unlocking pin of described input meets default logic rules, control described mobile terminal and unlock.
2. the unlock method of mobile terminal as claimed in claim 1, is characterized in that, also comprise: when the unlocking pin of described input does not meet default logic rules, unlock screen shows multiple unlocking information again.
3. the unlock method of mobile terminal as claimed in claim 2, is characterized in that, also comprise: when the number of times that the unlocking pin inputted does not meet default logic rules is greater than threshold value, locked by described mobile terminal.
4. the unlock method of mobile terminal as claimed in claim 1, it is characterized in that, the described step at the multiple unlocking information of unlock screen random display comprises: the numeral of random display more than three or three on unlock screen.
5. the unlock method of mobile terminal as claimed in claim 4, is characterized in that, describedly comprises with the step inputting unlocking pin by carrying out touch operation to described unlocking information:
Receive user to the clicking operation of the numeral on described unlock screen;
According to click order, identify that each numeral is with generating solution lock cipher successively.
6. the unlock method of mobile terminal as claimed in claim 5, is characterized in that, described default logic rules are according to sorting from small to large;
When the described unlocking pin when described input meets default logic rules, control the step that described mobile terminal unlocks to comprise: when user clicks random display digital successively according to order from small to large, the unlocking pin of described input meets default logic rules, and controls the unblock of described mobile terminal.
7. a mobile terminal, is characterized in that, comprising:
Touch information generation unit, for the multiple unlocking information of stochastic generation when receiving the unlock signal;
Touch display screen, for showing multiple unlocking information, receiving and carry out touch operation to input unlocking pin to described unlocking information;
Judging unit, for judging whether the unlocking pin of described input meets default logic rules;
Separate lock unit, for when the unlocking pin of described input meets default logic rules, control described mobile terminal and unlock.
8. mobile terminal as claimed in claim 7, it is characterized in that, described touch information generation unit also for when the unlocking pin of described input does not meet default logic rules, unlock screen shows multiple unlocking information again.
9. mobile terminal as claimed in claim 7, is characterized in that, also comprise: lock cell, when the number of times for not meeting default logic rules when the unlocking pin inputted is greater than threshold value, is locked by described mobile terminal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706981.1A CN104392158A (en) | 2014-11-27 | 2014-11-27 | Mobile terminal unlocking method and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410706981.1A CN104392158A (en) | 2014-11-27 | 2014-11-27 | Mobile terminal unlocking method and mobile terminal |
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| CN104392158A true CN104392158A (en) | 2015-03-04 |
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| CN201410706981.1A Pending CN104392158A (en) | 2014-11-27 | 2014-11-27 | Mobile terminal unlocking method and mobile terminal |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404805A (en) * | 2015-11-19 | 2016-03-16 | 小米科技有限责任公司 | Verification method and apparatus |
| CN105825123A (en) * | 2016-02-26 | 2016-08-03 | 维沃移动通信有限公司 | Unlocking method and mobile terminal |
| CN108229185A (en) * | 2017-12-24 | 2018-06-29 | 湛江正信科技服务有限公司 | Method, apparatus, mobile terminal and the storage medium of mobile terminal unlock |
| CN116127441A (en) * | 2023-02-15 | 2023-05-16 | 江苏中石电子科技有限公司 | Terminal encryption system of Internet of things and encryption method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102387257A (en) * | 2011-11-22 | 2012-03-21 | 中兴通讯股份有限公司 | Mobile terminal and screen unlocking interface generation method thereof |
| CN102880398A (en) * | 2012-09-24 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Mobile phone unlocking method based on random digital arrays and mobile phone |
| US20130124276A1 (en) * | 2011-11-16 | 2013-05-16 | Marbue Brown | Method for advertising on a smart phone lock screen |
-
2014
- 2014-11-27 CN CN201410706981.1A patent/CN104392158A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130124276A1 (en) * | 2011-11-16 | 2013-05-16 | Marbue Brown | Method for advertising on a smart phone lock screen |
| CN102387257A (en) * | 2011-11-22 | 2012-03-21 | 中兴通讯股份有限公司 | Mobile terminal and screen unlocking interface generation method thereof |
| CN102880398A (en) * | 2012-09-24 | 2013-01-16 | 惠州Tcl移动通信有限公司 | Mobile phone unlocking method based on random digital arrays and mobile phone |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105404805A (en) * | 2015-11-19 | 2016-03-16 | 小米科技有限责任公司 | Verification method and apparatus |
| CN105825123A (en) * | 2016-02-26 | 2016-08-03 | 维沃移动通信有限公司 | Unlocking method and mobile terminal |
| CN105825123B (en) * | 2016-02-26 | 2020-01-10 | 维沃移动通信有限公司 | Unlocking method and mobile terminal |
| CN108229185A (en) * | 2017-12-24 | 2018-06-29 | 湛江正信科技服务有限公司 | Method, apparatus, mobile terminal and the storage medium of mobile terminal unlock |
| CN116127441A (en) * | 2023-02-15 | 2023-05-16 | 江苏中石电子科技有限公司 | Terminal encryption system of Internet of things and encryption method thereof |
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Application publication date: 20150304 |