CN105940368A - Pattern lock unlocking method and terminal - Google Patents

Pattern lock unlocking method and terminal Download PDF

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Publication number
CN105940368A
CN105940368A CN201580003065.4A CN201580003065A CN105940368A CN 105940368 A CN105940368 A CN 105940368A CN 201580003065 A CN201580003065 A CN 201580003065A CN 105940368 A CN105940368 A CN 105940368A
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China
Prior art keywords
pattern
track
unlocking
random
unblock
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CN201580003065.4A
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Chinese (zh)
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CN105940368B (en
Inventor
韩金晓
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Huawei Technologies Co Ltd
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Huawei Technologies Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input 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
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/048Interaction techniques based on graphical user interfaces [GUI]
    • G06F3/0487Interaction 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
    • G06F3/0488Interaction 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

Abstract

Disclosed are a pattern lock unlocking method and a terminal. The method is applied to a terminal comprising a touch screen and the method comprises: after the terminal receives an unlocking instruction, first, the terminal displays a pattern lock unlocking interface on the touch screen according to the unlocking instruction, the pattern lock unlocking interface comprising a random unlocking pattern trajectory; then, the terminal receives a combined unlocking pattern trajectory that is input by a user and comprises a first unlocking pattern trajectory and a second unlocking pattern trajectory; and the terminal performs an unlocking operation when the first unlocking pattern trajectory is the same as the random unlocking pattern trajectory and the second unlocking pattern trajectory is the same as a target unlocking pattern trajectory preset by the user. In view of the above, according to embodiments of the present invention, a pattern lock can be unlocked through a combination of a random unlocking pattern trajectory generated by a terminal and a target unlocking pattern trajectory set by a user, so that the probability of guessing the target unlocking pattern trajectory set by the user is reduced, and security of the pattern lock is improved.

Description

The unlocking method and terminal of a kind of pattern lock Technical field
The present embodiments relate to technical field of touch control, and in particular to the unlocking method and terminal of a kind of pattern lock.
Background technology
Based on security consideration, most touch control terminal (such as mobile phone, tablet personal computer) is provided with safety lock.User can be used safety lock that protection is encrypted to the application in touch control terminal or touch control terminal, wherein, a kind of conventional safety lock is the pattern lock by the use of pattern as Personal Unlocking Key.In actual applications, user sets the unlocking pattern in touch control terminal first, when the application to encryption or the touch control terminal in screen lock state are unlocked, user inputs the unlocking pattern in the unlock interface that touch control terminal is exported, when the unlocking pattern that user inputs is consistent with the unlocking pattern that user is set, the application of encryption or touch control terminal are unlocked.But, user is when inputting the unlocking pattern, and the unlocking pattern is easily spied on by other people, so that pattern lock has potential safety hazard.
The content of the invention
The embodiment of the invention discloses a kind of unlocking method of pattern lock and terminal, it is possible to increase the security of pattern lock.
First aspect of the embodiment of the present invention discloses a kind of unlocking method of pattern lock, and applied to the terminal including touch-screen, methods described includes:
Receive unlock instruction;
According to the unlock instruction, display pattern locks unlock interface on the touch-screen, and the pattern lock unlock interface includes random unblock pattern trace;
The combination the unlocking pattern track of user's input is received, the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track;
When the first the unlocking pattern track with it is described it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with the target the unlocking pattern track that user pre-sets when, perform unblock operates.
In the first possible implementation of first aspect of the embodiment of the present invention, the reception unlock instruction Before, methods described also includes:
Receive the target the unlocking pattern track of user's input;
It is described according to the unlock instruction on the touch-screen display pattern lock unlock interface before, methods described also includes:
Obtain the original position of the target the unlocking pattern track;
According to the original position of the target the unlocking pattern track, the random unblock pattern trace is generated;
Wherein, the final position of the random unblock pattern trace is the original position of the target the unlocking pattern track, or, the certain point of the surrounding of original position of the random final position for unlocking pattern trace in the target the unlocking pattern track.
With reference to the first possible implementation of first aspect of the embodiment of the present invention, in second of possible implementation of first aspect of the embodiment of the present invention, the pattern lock unlock interface also includes prompt message, the prompt message is used to point out user first to input the random unblock pattern trace, then inputs the target the unlocking pattern track.
Any of second of possible implementation of the first possible implementation and the embodiment of the present invention first aspect with reference to first aspect of the embodiment of the present invention, first aspect of embodiment of the present invention implementation, in the third possible implementation of first aspect of the embodiment of the present invention, the pattern lock is nine grids pattern lock;
The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock;Or
The random unblock pattern trace includes the track being made up of a number of other points;Or
The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock and at least one described other point;
Wherein, other points in the pattern lock unlock interface except in the nine grids pattern lock a little in addition to point.
Any of the third possible implementation of second of possible implementation and the embodiment of the present invention first aspect of the first possible implementation, first aspect of the embodiment of the present invention with reference to first aspect of the embodiment of the present invention, first aspect of embodiment of the present invention implementation, in the 4th kind of possible implementation of first aspect of the embodiment of the present invention, random unblock pattern trace static state display in the pattern lock unlock interface;Or
Random unblock pattern trace Dynamic Announce in the pattern lock unlock interface.
Second aspect of the embodiment of the present invention discloses a kind of terminal, and the terminal is to include the terminal of touch-screen, and the terminal includes input module, output module and performing module, wherein:
The input module, for receiving unlock instruction;
The output module, for according to the unlock instruction, display pattern to lock unlock interface on the touch-screen, the pattern lock unlock interface includes random unblock pattern trace;
The input module, is additionally operable to receive the combination the unlocking pattern track of user's input, and the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track;
The performing module, for when the first the unlocking pattern track with it is described it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with the target the unlocking pattern track that user pre-sets when, perform unblock operates.
In the first possible implementation of second aspect of the embodiment of the present invention, the input module is additionally operable to receive the target the unlocking pattern track of user's input;
The terminal also includes acquisition module and generation module, wherein:
The acquisition module, for before display pattern locks unlock interface on the touch-screen, obtaining the original position of the target the unlocking pattern track according to the unlock instruction in the output module;
The generation module, for the original position according to the target the unlocking pattern track, generates the random unblock pattern trace;
Wherein, the final position of the random unblock pattern trace is the original position of the target the unlocking pattern track, or, the certain point of the surrounding of original position of the random final position for unlocking pattern trace in the target the unlocking pattern track.
With reference to the first optional embodiment of second aspect of the embodiment of the present invention, in second of possible implementation of second aspect of the embodiment of the present invention, the pattern lock unlock interface also includes prompt message, the prompt message is used to point out user first to input the random unblock pattern trace, then inputs the target the unlocking pattern track.
Any of second of possible implementation of the first possible implementation and the embodiment of the present invention second aspect with reference to second aspect of the embodiment of the present invention, second aspect of embodiment of the present invention implementation, in the third possible implementation of second aspect of the embodiment of the present invention, the pattern lock of the terminal is nine grids pattern lock;
The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock;Or
The random unblock pattern trace includes the track being made up of a number of other points;Or
The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock and at least one described other point;
Wherein, other points in the pattern lock unlock interface except in the nine grids pattern lock a little in addition to point.
Any of the third possible implementation of second of possible implementation and the embodiment of the present invention second aspect of the first possible implementation, second aspect of the embodiment of the present invention with reference to second aspect of the embodiment of the present invention, second aspect of embodiment of the present invention implementation, in the 4th kind of possible implementation of second aspect of the embodiment of the present invention, random unblock pattern trace static state display in the pattern lock unlock interface;Or
Random unblock pattern trace Dynamic Announce in the pattern lock unlock interface.
The third aspect of the embodiment of the present invention discloses a kind of terminal, including memory, processor, input unit and output device, the input unit includes touch-screen, or, the input unit includes physical button and the touch-screen, the output device includes the touch-screen, the input unit, for receiving unlock instruction;
The output device, for according to the unlock instruction, display pattern to lock unlock interface on the touch-screen, the pattern lock unlock interface includes random unblock pattern trace;
The input unit, is additionally operable to receive the combination the unlocking pattern track of user's input, and the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track;
Batch processing code is stored in the memory, and the processor is used to call the program code stored in the memory, for performing following operation:
When the first the unlocking pattern track with it is described it is random unblock pattern trace it is consistent, and the second the unlocking pattern track it is consistent with the target the unlocking pattern track that user pre-sets when, perform unlock operates.
In the first possible implementation of the third aspect of the embodiment of the present invention, the input unit is additionally operable to receive the target the unlocking pattern track of user's input;
The processor is used to call the program code stored in the memory, is additionally operable to perform following operation:
Obtain the original position of the target the unlocking pattern track;
According to the original position of the target the unlocking pattern track, the random unblock pattern trace is generated;
Wherein, the final position of the random unblock pattern trace is the starting of the target the unlocking pattern track Position, or, the certain point of the surrounding of original position of the random final position for unlocking pattern trace in the target the unlocking pattern track.
With reference to the first possible implementation of the third aspect of the embodiment of the present invention, in second of possible implementation of the third aspect of the embodiment of the present invention, the pattern lock unlock interface also includes prompt message, the prompt message is used to point out user first to input the random unblock pattern trace, then inputs the target the unlocking pattern track.
Any of second of possible implementation of the first possible implementation and the embodiment of the present invention third aspect with reference to the third aspect of the embodiment of the present invention, the third aspect of embodiment of the present invention implementation, in the third possible implementation of the third aspect of the embodiment of the present invention, the pattern lock of the terminal is nine grids pattern lock;
The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock;Or
The random unblock pattern trace includes the track being made up of a number of other points;Or
The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock and at least one described other point;
Wherein, other points in the pattern lock unlock interface except in the nine grids pattern lock a little in addition to point.
Any of the third possible implementation of second of possible implementation and the embodiment of the present invention third aspect of the first possible implementation, the third aspect of the embodiment of the present invention with reference to the third aspect of the embodiment of the present invention, the third aspect of embodiment of the present invention implementation, in the 4th kind of possible implementation of the third aspect of the embodiment of the present invention, random unblock pattern trace static state display in the pattern lock unlock interface;Or
Random unblock pattern trace Dynamic Announce in the pattern lock unlock interface.
In the embodiment of the present invention, after unlock instruction is received, first according to the unlock instruction, display pattern locks unlock interface to terminal on the touch-screen of terminal, wherein, the pattern lock unlock interface includes random unblock pattern trace, then the combination the unlocking pattern track of user's input is received, wherein, the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track, when the first the unlocking pattern track identical and second the unlocking pattern track identical with the target the unlocking pattern track that user pre-sets with random unblock pattern trace, terminal performs unblock operation.It can be seen that, the embodiment of the present invention can be unlocked the random unblock pattern trace that terminal is generated by way of the target the unlocking pattern track that user is set is combined to pattern lock, when with When family unblock is spied on by other people, the random unblock pattern trace of terminal generation can manufacture a kind of illusion to other people, reduce the probability that the target the unlocking pattern track of user's setting is hypothesized out, improve the security of pattern lock.
Brief description of the drawings
Technical scheme in order to illustrate the embodiments of the present invention more clearly, the required accompanying drawing used in embodiment will be briefly described below, apparently, drawings in the following description are only some embodiments of the present invention, for those of ordinary skill in the art, on the premise of not paying creative work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is a kind of schematic flow sheet of the unlocking method of pattern lock disclosed in the embodiment of the present invention;
Fig. 2 is the schematic flow sheet of the unlocking method of another pattern lock disclosed in the embodiment of the present invention;
Fig. 3 is a kind of structural representation of terminal disclosed in the embodiment of the present invention;
Fig. 4 is the structural representation of another terminal disclosed in the embodiment of the present invention;
Fig. 5 is the structural representation of another terminal disclosed in the embodiment of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under the premise of creative work is not made belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of unlocking method of pattern lock and terminal; pattern lock can be unlocked by way of the target the unlocking pattern track that user is set is combined the random unblock pattern trace that terminal is generated; when user's unblock is spied on by other people; the random unblock pattern trace of terminal generation can manufacture a kind of illusion to other people; the probability that the target the unlocking pattern track of user's setting is hypothesized out is reduced, the security of pattern lock is improved.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of schematic flow sheet of the unlocking method of pattern lock disclosed in the embodiment of the present invention.Wherein, method shown in various embodiments of the present invention is applied to smart mobile phone (such as Android phone, iOS mobile phones), tablet personal computer, palm PC, UMPC (Ultra-mobile Personal Computer, Ultra-Mobile PC), net book and mobile internet device (Mobile Internet Devices MID), PAD etc. is included in the terminal of touch-screen.As shown in figure 1, the unlocking method of the pattern lock may comprise steps of:
S101, reception unlock instruction.
In the embodiment of the present invention, user the application in terminal or terminal can be encrypted by pattern lock, the unlock instruction that terminal is received can be the unlock instruction that user is inputted by the physical button (such as power key) in terminal, it can also be the unlock instruction that user is inputted by the optional position on one or many click terminal touch screens, the unlock instruction of the handle icon input for the encrypted application that user shows by clicking on terminal touch screen is can also be, the embodiment of the present invention is not limited.
S102, according to above-mentioned unlock instruction on the touchscreen display pattern lock unlock interface.
In the embodiment of the present invention, the pattern lock unlock interface of the touch screen display of terminal includes the random unblock pattern trace that terminal is generated.
It is used as a kind of optional embodiment, above-mentioned pattern lock unlock interface can also include prompt message, wherein, the prompt message is used to point out user the random unblock pattern trace of input terminal generation first, and the target the unlocking pattern track that user pre-sets then is inputted again.User (the especially first user being unlocked to the application in terminal or terminal or the user for the unblock flow for not knowing terminal) can so be pointed out the unblock flow of the terminal, the usage experience of user is improved.
It is used as a kind of optional embodiment, it is above-mentioned it is random unblock pattern trace can in above-mentioned pattern lock unlock interface static state display, the direction of the above-mentioned random pattern form for unlocking pattern trace of such as terminal static state display in above-mentioned pattern lock unlock interface, the position that the pattern form passes through and the pattern form, can also terminal export pattern lock unlock interface in Dynamic Announce, and user can set the display mode of random unblock pattern trace according to self-demand, the embodiment of the present invention is not limited.
S103, the combination the unlocking pattern track for receiving user's input.
In the embodiment of the present invention, combination the unlocking pattern track includes second the unlocking pattern track of first the unlocking pattern track and user of the user according to above-mentioned random unblock pattern trace input according to the target the unlocking pattern track input pre-set.
S104, when the first the unlocking pattern track with it is above-mentioned it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with the target the unlocking pattern track that user pre-sets when, perform unblock operates.
In the embodiment of the present invention, specifically, when user's input includes the combination the unlocking pattern track of the first the unlocking pattern track and the second the unlocking pattern track, pattern trace is identical and during the second the unlocking pattern track identical with the target the unlocking pattern track that user pre-sets for first the unlocking pattern track and above-mentioned random unblock, terminal Just perform unblock operation, the i.e. main screen of terminal outlet terminal or start encrypted application etc..
As an alternative embodiment, before step S101, terminal can also carry out following operation:
Receive the target the unlocking pattern track of user's input.
After step slol, before step S102, terminal can also carry out following operation:
Obtain the original position of above-mentioned target the unlocking pattern track;
According to the original position of target the unlocking pattern track, generate above-mentioned random unblock pattern trace, wherein, the final position of above-mentioned random unblock pattern trace can be the original position of above-mentioned target the unlocking pattern track, or, the final position of above-mentioned random unblock pattern trace can also be in the certain point of the surrounding of the original position of target the unlocking pattern track, and user can specifically set the final position of above-mentioned random unblock pattern trace according to self-demand.The final position of random unblock pattern trace is so set to the mode of the certain point of the surrounding of the original position of target the unlocking pattern track or the original position of target the unlocking pattern track, facilitate user and quickly input target the unlocking pattern track after the random unblock pattern trace of input, improve the unblock efficiency of pattern lock and the usage experience of user.
It is used as a kind of optional embodiment, the pattern lock being related in the unlocking method of the pattern lock can be nine grids figure case lock, then random unblock pattern trace can include the track being made up of the partial dot in nine grids pattern lock, the track being made up of a number of other points can also be included, the track being made up of the partial dot in nine grids pattern lock and at least one other point can also be included, the embodiment of the present invention is not limited.Wherein, other points in pattern lock unlock interface except in nine grids pattern lock a little in addition to point, and user can set random unblock pattern trace according to self-demand, the diversity of random unblock pattern trace can improve the complexity of random unblock pattern trace, further increase the security of pattern lock.
As an alternative embodiment, after step s 103, before step S104, terminal can also carry out following operation:Operate one, judge whether the first the unlocking pattern track is identical with above-mentioned random unblock pattern trace;Operate two, judge whether the second the unlocking pattern track is identical with above-mentioned target the unlocking pattern track.Wherein, terminal can first carry out operation one, and when terminal performs the judged result of operation one to be, terminal redos two, and when terminal performs the judged result of operation two to be, terminal performs step S104 again;Terminal can also first carry out operation two, and when terminal performs the judged result of operation two to be, terminal redos one, and when terminal performs the judged result of operation one to be, terminal performs step S104 again.
Wherein, terminal is when performing operation one or operation two, when judged result is no, and terminal can assert that the combination the unlocking pattern skew of user's input is true.Now, terminal can export the prompt message true for prompting combination the unlocking pattern skew first, and new pattern lock unlock interface is then shown on the touchscreen, The new pattern lock unlock interface includes new random unblock pattern trace, and terminal can also directly show new pattern lock unlock interface on the touchscreen, and the embodiment of the present invention is not limited.When the combination the unlocking pattern skew of the continuous n times input of user is true, terminal can not be in the new pattern lock unlock interface of the touch screen display of terminal, i.e. terminal can keep the encrypted state of the encryption application in terminal or terminal, it can so prevent disabled user from carrying out wrongful operation to terminal, wherein, N is that user pre-sets or the integer for being more than or equal to 1 of terminal acquiescence.
As an alternative embodiment, terminal judges whether pattern trace is identical to include with random unblock for the first the unlocking pattern track:
Judge whether the cryptographic Hash that terminal is generated according to random unblock pattern trace is equal according to the cryptographic Hash of the first the unlocking pattern Track Pick-up with terminal, if equal, then illustrate that the first the unlocking pattern track is identical with random unblock pattern trace, if unequal, illustrate that the first the unlocking pattern track is differed with random unblock pattern trace.
As another optional embodiment, terminal judges whether pattern trace is identical to include with random unblock for the first the unlocking pattern track:
Judge whether the direction of pattern form, the position that pattern form passes through and the pattern form of the first the unlocking pattern track is identical with the direction of the pattern form of random unblock pattern trace, the position that pattern form passes through and pattern form respectively, if identical, then illustrate that the first the unlocking pattern track is identical with random unblock pattern trace, if differing, illustrate that the first the unlocking pattern track is differed with random unblock pattern trace.
In the embodiment of the present invention, for example, assuming that user needs to be unlocked the terminal in screen lock state by the power key in terminal, the pattern lock of terminal is nine grids pattern lock, the random unblock pattern trace of terminal generation is made up of the partial dot in nine grids pattern lock and its final position is the original position for the target the unlocking pattern track that user is set, then the releasing process of terminal can with as shown in Fig. 2 Fig. 2 be another pattern lock disclosed in the embodiment of the present invention unlocking method schematic flow sheet.As shown in Figure 2, A is that user is pressed after the power key of terminal in Fig. 2, the random unblock pattern trace that terminal includes in its pattern lock unlock interface and pattern lock unlock interface for touching screen display, B is that user includes the combination the unlocking pattern track of the first the unlocking pattern track and the second the unlocking pattern track what pattern lock unlock interface was inputted in Fig. 2, C is when the first the unlocking pattern track identical and second the unlocking pattern track identical with target the unlocking pattern track with random unblock pattern trace in Fig. 2, the unblock operation that terminal is performed, i.e. terminal switches to non-screen lock state by screen lock state, and the main screen of terminal outlet terminal, main screen includes applying 10 handle icon using 1-.
In the embodiment of the present invention, after unlock instruction is received, first according to the unlock instruction, display pattern locks unlock interface to terminal on the touch-screen of terminal, wherein, the pattern lock unlock interface includes random the unlocking pattern Track, then the combination the unlocking pattern track of user's input is received, wherein, the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track, when the first the unlocking pattern track identical and second the unlocking pattern track identical with the target the unlocking pattern track that user pre-sets with random unblock pattern trace, terminal performs unblock operation.It can be seen that; the embodiment of the present invention can be unlocked the random unblock pattern trace that terminal is generated by way of the target the unlocking pattern track that user is set is combined to pattern lock; when user's unblock is spied on by other people; the random unblock pattern trace of terminal generation can manufacture a kind of illusion to other people; the probability that the target the unlocking pattern track of user's setting is hypothesized out is reduced, the security of pattern lock is improved.
Referring to Fig. 3, Fig. 3 is a kind of structural representation of terminal disclosed in the embodiment of the present invention.As shown in figure 3, the terminal 300 can include input module 301, output module 302 and performing module 303, and the terminal 300 is to include the terminal of touch-screen, wherein:
Input module 301 is used to receive unlock instruction.
Output module 302 is used for the unlock instruction that is received according to input module 301 display pattern on the touch-screen of terminal 300 and locks unlock interface.
In the embodiment of the present invention, the pattern lock unlock interface that output module 302 is shown includes the random unblock pattern trace that terminal 300 is generated
It is used as a kind of optional embodiment, above-mentioned pattern lock unlock interface can also include prompt message, wherein, the prompt message is used to point out user the random unblock pattern trace that input terminal 300 first is generated, and the target the unlocking pattern track that user pre-sets then is inputted again.User (the especially first user being unlocked to the application in terminal 300 or terminal 300 or the user for the unblock flow for not knowing terminal 300) can so be pointed out the unblock flow of the terminal 300, the usage experience of user is improved.
It is used as a kind of optional embodiment, it is above-mentioned it is random unblock pattern trace can in above-mentioned pattern lock unlock interface static state display, the direction of the above-mentioned random pattern form for unlocking pattern trace of the output module 302 of such as terminal 300 static state display in above-mentioned pattern lock unlock interface, the position that the pattern form passes through and the pattern form, can also in the pattern lock unlock interface that terminal 300 is exported Dynamic Announce, the embodiment of the present invention do not limit.
Input module 301 can be also used for receiving the combination the unlocking pattern track of user's input.
In the embodiment of the present invention, combination the unlocking pattern track includes user according to the first the unlocking pattern track of above-mentioned random unblock pattern trace input and user according to the target the unlocking pattern track input pre-set Second the unlocking pattern track.
Performing module 303 is used to, when the first the unlocking pattern track identical and second the unlocking pattern track identical with above-mentioned target the unlocking pattern track with above-mentioned random unblock pattern trace, perform unblock operation.
The embodiment of the present invention can be unlocked the random unblock pattern trace that terminal is generated by way of the target the unlocking pattern track that user is set is combined to pattern lock; when user's unblock is spied on by other people; the random unblock pattern trace of terminal generation can manufacture a kind of illusion to other people; the probability that the target the unlocking pattern track of user's setting is hypothesized out is reduced, the security of pattern lock is improved.
Referring to Fig. 4, Fig. 4 is the structural representation of another terminal disclosed in the embodiment of the present invention.As shown in figure 4, the terminal 400 can include input module 401, acquisition module 402, generation module 403, output module 404 and performing module 405, and the terminal 400 is to include the terminal of touch-screen, wherein:
Input module 401 is used for the unlock instruction for the target the unlocking pattern track and user's input for receiving user's input.
Acquisition module 402 is used for the original position for obtaining above-mentioned target the unlocking pattern track.
Generation module 403 is used for the original position according to above-mentioned target the unlocking pattern track, the random unblock pattern trace of generation.
In the embodiment of the present invention, the final position of random unblock pattern trace can be the original position of above-mentioned target the unlocking pattern track, can also be in the certain point of the surrounding of the original position of above-mentioned target the unlocking pattern track, and user can specifically set the final position of above-mentioned random unblock pattern trace according to self-demand.
Output module 404 is used for the display pattern on the touch-screen of terminal 400 and locks unlock interface.
In the embodiment of the present invention, the pattern lock unlock interface includes above-mentioned random unblock pattern trace.
It is used as a kind of optional embodiment, above-mentioned pattern lock unlock interface can also include prompt message, wherein, the prompt message is used to point out user the random unblock pattern trace that input terminal 400 first is generated, and the target the unlocking pattern track that user pre-sets then is inputted again.User (the especially first user being unlocked to the application in terminal 400 or terminal 400 or the user for the unblock flow for not knowing terminal 400) can so be pointed out the unblock flow of the terminal 400, the usage experience of user is improved.
Input module 401 can be also used for receiving the combination the unlocking pattern track of user's input.
In the embodiment of the present invention, combination the unlocking pattern track includes user according to the first the unlocking pattern track of above-mentioned random unblock pattern trace input and the second the unlocking pattern track of above-mentioned target the unlocking pattern track input.
Performing module 405 be used for when the first the unlocking pattern track with it is above-mentioned it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with target the unlocking pattern track when, perform unlock operates.
It is used as a kind of optional embodiment, the pattern lock of terminal 400 can be nine grids figure case lock, then above-mentioned random unblock pattern trace can include the track being made up of the partial dot in nine grids pattern lock, the track being made up of a number of other points can also be included, the track being made up of the partial dot in nine grids pattern lock and at least one other point can also be included, the embodiment of the present invention is not limited.Wherein, other points in pattern lock unlock interface except in nine grids pattern lock a little in addition to point, and user can set random unblock pattern trace according to self-demand, the diversity of random unblock pattern trace can improve the complexity of random unblock pattern trace, further increase the security of pattern lock.
As an alternative embodiment, above-mentioned random unblock pattern trace can in above-mentioned pattern lock unlock interface static state display, can also in above-mentioned pattern lock unlock interface Dynamic Announce, the embodiment of the present invention do not limit.
It is used as a kind of optional embodiment, output module 404 can be also used for when the first the unlocking pattern track is differed with above-mentioned random unblock pattern trace or the second the unlocking pattern track is differed with above-mentioned target the unlocking pattern track, export for pointing out the combination the unlocking pattern skew of user's input true prompt message, and in the new pattern lock unlock interface of the touch screen display of terminal 400, and the new pattern lock unlock interface includes the new random unblock pattern trace that the generation module 403 of terminal 400 is generated according to the original position of above-mentioned target the unlocking pattern track.
The embodiments of the invention provide a kind of create-rule of random unblock pattern trace, i.e. using the position of the original position of target the unlocking pattern track or the certain point of the original position surrounding as the final position of random unblock pattern trace, pattern lock is unlocked by way of the target the unlocking pattern track that user is set is combined the random unblock pattern trace that terminal is generated, improve the security of pattern lock, and when the combination the unlocking pattern skew that user inputs is true, terminal exports prompt message to user and output display has the pattern lock unlock interface of the newly-generated random unblock pattern trace of terminal, which further improves the security of pattern lock.
Referring to Fig. 5, Fig. 5 is the structural representation of another terminal disclosed in the embodiment of the present invention.Wherein, terminal provided in an embodiment of the present invention can be used for implementing the method that the various embodiments of the present invention shown in above-mentioned Fig. 1 are realized, for convenience of description, illustrate only the part related to various embodiments of the present invention, particular technique details is not disclosed, refer to the various embodiments of the present invention shown in Fig. 1.
Terminal in the embodiment of the present invention can for smart mobile phone (such as Android phone, iOS mobile phones), Tablet personal computer, palm PC, UMPC (Ultra-mobile Personal Computer, Ultra-Mobile PC), net book and mobile internet device (Mobile Internet Devices, MID), PAD etc. include the terminal of touch-screen.The embodiment of the present invention is illustrated so that terminal is mobile phone as an example, and Fig. 5 is illustrated that the block diagram of the part-structure of the mobile phone 500 related to various embodiments of the present invention.
As shown in figure 5, mobile phone 500 includes:The parts such as RF (Radio Frequency, radio frequency) circuit 501, memory 502, input unit 503, output device 504, gravity sensor 505, voicefrequency circuit 506, processor 507 and power supply 508.It it will be understood by those skilled in the art that the handset structure shown in Fig. 5 does not constitute the restriction to mobile phone, can include than illustrating more or less parts, either combine some parts or different parts arrangement.
Each component parts of mobile phone 500 is specifically introduced with reference to Fig. 5:
RF circuits 501 can be used for receiving and sending messages or communication process in, the reception and transmission of signal especially, after the downlink information of base station is received, are handled to processor 507;In addition, up data are sent into base station.Generally, RF circuits include but is not limited to antenna, at least one amplifier, transceiver, coupler, LNA (low noise amplifier, low-noise amplifier), duplexer etc..In addition, RF circuits 501 can also be communicated by radio communication with network and other equipment.The radio communication can use any communication standard or agreement, including but not limited to GSM (global system of mobile communication, global system for mobile communications), GPRS (general packet radio service, general packet radio service), CDMA (code division multiple access, CDMA), WCDMA (wideband code division multiple access, WCDMA), LTE (long term evolution, Long Term Evolution), Email, SMS (short messaging service, Short Message Service) etc..
Memory 502 can be used for storage software program and module, and processor 507 is stored in the software program and module of memory 502 by operation, so as to perform various function application and the data processing of mobile phone 500.Memory 502 can mainly include storing program area and storage data field, wherein, application program (such as sound-playing function, image player function etc.) that storing program area can be needed for storage program area, at least one function etc.;Storage data field can be stored uses created data (such as voice data, view data, phone directory etc.) etc. according to mobile phone 500.In addition, memory 502 can include high-speed random access memory, nonvolatile memory, for example, at least one disk memory, flush memory device or other volatile solid-state parts can also be included.
Input unit 503 can be used for the numeral or character information for receiving input, and the key signals that generation is set with the user of mobile phone 500 and function control is relevant to input.Specifically, input unit 503 may include to touch Screen is touched, or, input unit 503 can include touch-screen and other input equipments.Touch-screen, also referred to as contact panel, touch operation (such as user use any suitable object or annex operations on the touchscreen or touch-screen near such as finger, stylus) of the user on or near it is collected, and corresponding attachment means are driven according to formula set in advance.Optionally, touch-screen may include both touch detecting apparatus and touch controller.Wherein, touch detecting apparatus detects the touch orientation of user, and detects the signal that touch operation is brought, and transmits a signal to touch controller;Touch controller receives touch information from touch detecting apparatus, and is converted into contact coordinate, then gives processor 507, and the order sent of reception processing device 507 and can be performed.Furthermore, it is possible to realize touch-screen using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except touch-screen, input unit 503 can also include other input equipments.Specifically, the one or more that other input equipments can include but is not limited in physical keyboard, function key (such as volume control button, power switch button etc.), trace ball, mouse, action bars etc..
Output device 504 can be used for showing the information inputted by user or be supplied to the information of user and the various menus of mobile phone 500.Output device 504 may include touch-screen, optionally, touch-screen can be configured using forms such as LCD (Liquid Crystal Display, liquid crystal display), OLED (Organic Light-Emitting Diode, Organic Light Emitting Diode).Further, touch-screen can be integrated with display panel by touch panel, after touch-screen detects the touch operation on or near it, processor 507 is sent to determine the type of touch event, and corresponding visual output is provided on the touchscreen according to the type of touch event with preprocessor 507.
Gravity sensor (gravity sensor) 505, the size of (the generally three axles) acceleration in all directions of mobile phone 500 can be detected, size and the direction of gravity are can detect that when static, application (such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) available for identification mobile phone posture etc..
Mobile phone 500 can also include other sensors, such as optical sensor.Specifically, optical sensor may include ambient light sensor and close to optical sensor.Wherein, ambient light sensor can adjust the brightness of touch-screen according to the light and shade of ambient light;It can detect whether that object comes close to or in contact with mobile phone close to optical sensor, touch-screen and/or backlight can be closed when mobile phone 500 is moved in one's ear.The other sensors such as gyroscope, barometer, hygrometer, thermometer, infrared ray sensor that mobile phone 500 can also configure, will not be repeated here.
Voicefrequency circuit 506, loudspeaker 5061, microphone 5062 can provide the COBBAIF between user and mobile phone 500.Electric signal after the voice data received conversion can be transferred to loudspeaker 5061, voice signal output is converted to by loudspeaker 5061 by voicefrequency circuit 506;On the other hand, microphone 5062 will be received The voice signal of collection is converted to electric signal, by voicefrequency circuit 506 receive after be converted to voice data, then voice data exported to RF circuits 501 to be sent to such as another mobile phone, or voice data is exported to memory 502 so as to further processing.
Processor 507 is the control centre of mobile phone 500, utilize various interfaces and the various pieces of connection whole mobile phone, software program and/or module in memory 502 are stored in by operation or execution, and call the data being stored in memory 502, the various functions and processing data of mobile phone 500 are performed, so as to carry out integral monitoring to mobile phone.Optionally, processor 507 may include one or more processing units;It is preferred that, processor 507 can integrated application processor and modem processor, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor mainly handles radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 507.
Mobile phone 500 also includes the power supply 508 (such as battery) powered to all parts, it is preferred that, power supply can be logically contiguous by power-supply management system and processor 507, so as to realize the functions such as management charging, electric discharge and power managed by power-supply management system.
Although not shown, mobile phone 500 can also include WiFi (wireless fidelity, Wireless Fidelity) module, bluetooth module etc., will not be repeated here.
In embodiments of the present invention, input unit 503 is additionally operable to receive unlock instruction.
Output device 504 is additionally operable to according to above-mentioned unlock instruction display pattern lock unlock interface on the touchscreen, wherein, the pattern lock unlock interface includes random unblock pattern trace.
Input unit 503 is additionally operable to receive the combination the unlocking pattern track of user's input, wherein, the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track.
Processor 507 is used to call the software program stored in memory 502 and/or module, is additionally operable to perform following operation:
When the first the unlocking pattern track with it is above-mentioned it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with the target the unlocking pattern track that user pre-sets when, perform unblock operates.
Further, input unit 503 is additionally operable to receive the target the unlocking pattern track of user's input.
Processor 507 is used to call the software program stored in memory 502 and/or module, is additionally operable to perform following operation:
Obtain the original position of above-mentioned target the unlocking pattern track;
According to the original position of above-mentioned target the unlocking pattern track, above-mentioned random unblock pattern trace is generated;
Wherein, the final position of above-mentioned random unblock pattern trace is the starting of above-mentioned target the unlocking pattern track Position, or, the certain point of the surrounding of original position of the above-mentioned random final position for unlocking pattern trace in above-mentioned target the unlocking pattern track.
Further, above-mentioned pattern lock unlock interface also includes prompt message, wherein, prompt message is used to point out user first to input above-mentioned random unblock pattern trace, then inputs above-mentioned target the unlocking pattern track.
Further, pattern lock in mobile phone 500 is nine grids pattern lock, then random unblock pattern trace can include the track being made up of the partial dot in nine grids pattern lock, the track being made up of a number of other points can also be included, the track being made up of the partial dot in nine grids pattern lock and at least one other point can also be included, wherein, other points in pattern lock unlock interface except in nine grids pattern lock a little in addition to point.
Further, it is above-mentioned it is random unblock pattern trace can in above-mentioned pattern lock unlock interface static state display, can also in above-mentioned pattern lock unlock interface Dynamic Announce.
It should be noted that in the above-described embodiments, the description to each embodiment all emphasizes particularly on different fields, the part being not described in some embodiment may refer to the associated description of other embodiment.Secondly, those skilled in the art should also know, embodiment described in this description belongs to preferred embodiment, and involved action and the module not necessarily present invention are necessary.
Step in present invention method can be sequentially adjusted, merged and deleted according to actual needs.
Module in terminal of the embodiment of the present invention can be combined, divided and deleted according to actual needs.
Module described in the embodiment of the present invention, universal integrated circuit, such as CPU (Central Processing Unit, central processing unit) can be passed through, or realized by ASIC (Application Specific Integrated Circuit, application specific integrated circuit).
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, computer program is can be by instruct the hardware of correlation to complete, described program can be stored in computer read/write memory medium, the program is upon execution, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, described storage medium can be magnetic disc, CD, read-only memory (Read-Only Memory, ROM) or random access memory (Random Access Memory, RAM) etc..
In a word, the foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the scope of the present invention.Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the scope of the protection.

Claims (15)

  1. A kind of unlocking method of pattern lock, applied to the terminal including touch-screen, it is characterised in that methods described includes:
    Receive unlock instruction;
    According to the unlock instruction, display pattern locks unlock interface on the touch-screen, and the pattern lock unlock interface includes random unblock pattern trace;
    The combination the unlocking pattern track of user's input is received, the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track;
    When the first the unlocking pattern track with it is described it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with the target the unlocking pattern track that user pre-sets when, perform unblock operates.
  2. According to the method described in claim 1, it is characterised in that before the reception unlock instruction, methods described also includes:
    Receive the target the unlocking pattern track of user's input;
    It is described according to the unlock instruction on the touch-screen display pattern lock unlock interface before, methods described also includes:
    Obtain the original position of the target the unlocking pattern track;
    According to the original position of the target the unlocking pattern track, the random unblock pattern trace is generated;
    Wherein, the final position of the random unblock pattern trace is the original position of the target the unlocking pattern track, or, the certain point of the surrounding of original position of the random final position for unlocking pattern trace in the target the unlocking pattern track.
  3. Method according to claim 2, it is characterised in that the pattern lock unlock interface also includes prompt message, and the prompt message is used to point out user first to input the random unblock pattern trace, then inputs the target the unlocking pattern track.
  4. Method according to any one of claims 1 to 3, it is characterised in that the pattern lock is nine grids pattern lock;
    The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock;Or
    The random unblock pattern trace includes the track being made up of a number of other points;Or
    The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock and at least one described other point;
    Wherein, other points in the pattern lock unlock interface except in the nine grids pattern lock a little in addition to point.
  5. Method according to any one of Claims 1 to 4, it is characterised in that random unblock pattern trace static state display in the pattern lock unlock interface;Or
    Random unblock pattern trace Dynamic Announce in the pattern lock unlock interface.
  6. A kind of terminal, the terminal is to include the terminal of touch-screen, it is characterised in that the terminal includes input module, output module and performing module, wherein:
    The input module, for receiving unlock instruction;
    The output module, for according to the unlock instruction, display pattern to lock unlock interface on the touch-screen, the pattern lock unlock interface includes random unblock pattern trace;
    The input module, is additionally operable to receive the combination the unlocking pattern track of user's input, and the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track;
    The performing module, for when the first the unlocking pattern track with it is described it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with the target the unlocking pattern track that user pre-sets when, perform unblock operates.
  7. Terminal according to claim 6, it is characterised in that the input module, is additionally operable to receive the target the unlocking pattern track of user's input;
    The terminal also includes acquisition module and generation module, wherein:
    The acquisition module, for before display pattern locks unlock interface on the touch-screen, obtaining the original position of the target the unlocking pattern track according to the unlock instruction in the output module;
    The generation module, for the original position according to the target the unlocking pattern track, generates the random unblock pattern trace;
    Wherein, the final position of the random unblock pattern trace is the original position of the target the unlocking pattern track, or, final position the rising in the target the unlocking pattern track of the random unblock pattern trace Beginning position surrounding certain point.
  8. Terminal according to claim 7, it is characterised in that the pattern lock unlock interface also includes prompt message, and the prompt message is used to point out user first to input the random unblock pattern trace, then inputs the target the unlocking pattern track.
  9. Terminal according to any one of claim 6~8, it is characterised in that the pattern lock of the terminal is nine grids pattern lock;
    The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock;Or
    The random unblock pattern trace includes the track being made up of a number of other points;Or
    The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock and at least one described other point;
    Wherein, other points in the pattern lock unlock interface except in the nine grids pattern lock a little in addition to point.
  10. Terminal according to any one of claim 6~9, it is characterised in that random unblock pattern trace static state display in the pattern lock unlock interface;Or
    Random unblock pattern trace Dynamic Announce in the pattern lock unlock interface.
  11. A kind of terminal, including memory, processor, input unit and output device, the input unit include touch-screen, or, the input unit includes physical button and the touch-screen, and the output device includes the touch-screen, it is characterised in that
    The input unit, for receiving unlock instruction;
    The output device, for according to the unlock instruction, display pattern to lock unlock interface on the touch-screen, the pattern lock unlock interface includes random unblock pattern trace;
    The input unit, is additionally operable to receive the combination the unlocking pattern track of user's input, and the combination the unlocking pattern track includes the first the unlocking pattern track and the second the unlocking pattern track;
    Batch processing code is stored in the memory, and the processor is used to call the program code stored in the memory, for performing following operation:
    When the first the unlocking pattern track with it is described it is random unblock pattern trace it is identical, and the second the unlocking pattern track it is identical with the target the unlocking pattern track that user pre-sets when, perform unblock operates.
  12. Terminal according to claim 11, it is characterised in that the input unit, is additionally operable to receive the target the unlocking pattern track of user's input;
    The processor is used to call the program code stored in the memory, is additionally operable to perform following operation:
    Obtain the original position of the target the unlocking pattern track;
    According to the original position of the target the unlocking pattern track, the random unblock pattern trace is generated;
    Wherein, the final position of the random unblock pattern trace is the original position of the target the unlocking pattern track, or, the certain point of the surrounding of original position of the random final position for unlocking pattern trace in the target the unlocking pattern track.
  13. Terminal according to claim 12, it is characterised in that the pattern lock unlock interface also includes prompt message, and the prompt message is used to point out user first to input the random unblock pattern trace, then inputs the target the unlocking pattern track.
  14. Terminal according to any one of claim 11~13, it is characterised in that the pattern lock of the terminal is nine grids pattern lock;
    The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock;Or
    The random unblock pattern trace includes the track being made up of a number of other points;Or
    The random unblock pattern trace includes the track being made up of the partial dot in the nine grids pattern lock and at least one described other point;
    Wherein, other points in the pattern lock unlock interface except in the nine grids pattern lock a little in addition to point.
  15. Terminal according to any one of claim 11~14, it is characterised in that random unblock pattern trace static state display in the pattern lock unlock interface;Or
    Random unblock pattern trace Dynamic Announce in the pattern lock unlock interface.
CN201580003065.4A 2015-01-04 2015-01-04 A kind of unlocking method and terminal of pattern lock Active CN105940368B (en)

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