CN102855065B - Graffito unlocking method for terminal equipment and terminal equipment - Google Patents
Graffito unlocking method for terminal equipment and terminal equipment Download PDFInfo
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- CN102855065B CN102855065B CN201210285154.0A CN201210285154A CN102855065B CN 102855065 B CN102855065 B CN 102855065B CN 201210285154 A CN201210285154 A CN 201210285154A CN 102855065 B CN102855065 B CN 102855065B
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Abstract
The invention discloses a graffito unlocking method for terminal equipment and the terminal equipment. The graffito unlocking method comprises the following steps of: when the terminal equipment is in an interface locked state, displaying a graffito unlocking interface on a touch-sensitive display according to user operation triggering, wherein a graffito area for a user to draw graffiti is set on the graffito unlocking interface; by detecting contact with the touch-sensitive display, obtaining a graffito unlocking mark which is input by the user in the graffito area; detecting the similarity of the graffito unlocking mark which is input by the user and a contrast graffito unlocking mark which is preset by the user; if the similarity is more than or equal to a preset similarity threshold, switching the terminal equipment to an interface unlocked state; and otherwise, keeping the terminal equipment in the interface locked state. By adopting the technical scheme, an individualized unlocking interface which is set by the user can be provided for the user. Besides, compared with the interface unlocking methods in the prior art, the interface unlocking method in the technical scheme provided by the embodiment of the invention is safer and more reliable.
Description
Technical field
The present invention relates to communication technical field, particularly relate to a kind of scribble unlock method and terminal device of terminal device.
Background technology
At present, mobile phone, panel computer and personal digital assistant (Personal Digital Assistant, referred to as PDA) etc. a lot of terminal device all there is touch-sensitive display (also can be called touch-screen), user can by carrying out the operation of touch-sensitive display and terminal device alternately.
In the prior art, the screen locking of terminal device is to protect terminal device and a kind of special program preventing user misoperation and design.Its original intention is to prevent user to the maloperation of equipment, and avoids the touch-sensitive display of user's maloperation terminal device when unaware and run some software programs, brings worry to user, and causes the waste of the aging and mobile phone electricity of mobile phone.
At present, common screen locking be with iPhone be representative slip unlock, Fig. 1 is the schematic diagram unlocked that slides in prior art, as shown in Figure 1, what iPhone slided and unlocks is implemented as follows: when being in user interface lock-out state, detect the contact with touch-sensitive display, and the image mobile corresponding with the user interface released state of equipment according to contact, if the contact detected is corresponding with prearranged gesture, then subscriber equipment is transformed into user interface released state, otherwise, subscriber equipment is remained on user interface lock-out state.
Fig. 2 is that 9 gestures of Android in prior art (Android) system unlock schematic diagram, as shown in Figure 2, be implemented as follows: first user is being arranged on interface according to nine points that touch-sensitive display shows, with free routing, these nine points (also can be less than nine points) are coupled together, and preserve this setting.Be in user interface lock-out state, and detect when contacting with touch-sensitive display, can trigger and show this nine points on the touch sensitive display, these nine points (also can be less than nine points) couple together by the path arranged before user can repeat on the touch sensitive display.If the path of user's input is identical with the path pre-set, then subscriber equipment is transformed into user interface released state, otherwise, subscriber equipment is remained on user interface lock-out state.
As can be seen from above-mentioned process, Mobile phone screen unlocking method of the prior art is all more dull, stiff, can not arrange personalized unblock pattern, simultaneously according to the hobby of user, because mobile phone generally stores more individual privacy information, unlocking manner security of the prior art is not high.
Summary of the invention
The invention provides a kind of scribble unlock method and terminal device of terminal device, to solve the problem that Mobile phone screen unlocking method in prior art is dull, stiff and security is not high.
The invention provides a kind of scribble unlock method of terminal device, comprise: when terminal device is in interface lock state, trigger according to user operation and show scribble unlock interface on the touch sensitive display, wherein, scribble unlock interface is provided with and supplies user to carry out the scribble region of scribbling; By detecting the contact with touch-sensitive display, obtain the scribble unblock marking that user inputs in scribble region; The contrast that the scribble unblock marking of detection user input and user pre-set is scribbled and is unlocked the similarity of the marking, if similarity is more than or equal to the similarity threshold pre-set, then terminal device is transformed into interface unlock state, otherwise, terminal device is remained on interface lock state.
Alternatively, before showing scribble unlock interface on the touch sensitive display according to user operation triggering, said method also comprises: start the scribble drawing board pre-set, by detecting the contact with touch-sensitive display, obtain the scribble unblock marking that user inputs in scribble drawing board, and preservation scribble unlocks the marking; Arrange a scribble to unlock the marking and to scribble as a comparison the unblock marking.
Alternatively, after starting the scribble drawing board pre-set, said method also comprises: on scribble drawing board, provide the paintbrush of one or more colors to scribble for user; Obtain user specifically to comprise at the scribble unblock marking inputted in drawing board of scribbling: obtain user and unlock the marking at the scribble using the paintbrush of one or more colors to input in drawing board of scribbling.
Alternatively, after the scribble that acquisition user inputs in scribble drawing board unlocks the marking, said method also comprises: the scribble title arranging the scribble unblock marking that user inputs in scribble drawing board; Preserve the scribble unblock marking to comprise further: preservation scribble title and corresponding scribble unlock the marking.
Alternatively, the paintbrush that unlock interface of scribbling also is provided with one or more colors is scribbled in scribble region for user.
Alternatively, unlock interface of scribbling also is provided with the dustbin reclaiming the scribble unblock marking that user needs to delete.
Alternatively, unlock interface of scribbling also is provided with the scribble Name hints information of the contrast scribble unblock marking that user is arranged.
Alternatively, the scribble unblock marking comprises: letter symbol or scribble picture.
Present invention also offers a kind of terminal device, comprise touch-sensitive display, also comprise: trigger module, be suitable for when terminal device is in interface lock state, trigger and show scribble unlock interface on the touch sensitive display, wherein, scribble unlock interface is provided with and supplies user to carry out the scribble region of scribbling; Detection module, is suitable for by detecting the contact with touch-sensitive display, obtains the scribble unblock marking that user inputs in scribble region; Processing module, the scribble being suitable for detecting user's input unlocks contrast that the marking and user pre-set and scribbles and unlock the similarity of the marking, if similarity is more than or equal to the similarity threshold pre-set, then terminal device is transformed into interface unlock state, otherwise, terminal device is remained on interface lock state.
Alternatively, terminal device also comprises: arrange module, be suitable for before trigger module triggering shows scribble unlock interface on the touch sensitive display, start the scribble drawing board pre-set, by detecting the contact with touch-sensitive display, obtain the scribble unblock marking that user inputs in scribble drawing board, and preservation scribble unlocks the marking; Arrange a scribble to unlock the marking and to scribble as a comparison the unblock marking.
Alternatively, arrange module to be further adapted for: on scribble drawing board, provide the paintbrush of one or more colors to scribble for user; Obtain the scribble unblock marking that user uses the paintbrush of one or more colors to input in scribble drawing board.
Alternatively, arrange module to be further adapted for: the scribble title arranging the scribble unblock marking that user inputs in scribble drawing board; Preserve scribble title and the corresponding scribble unblock marking.
Alternatively, the paintbrush that unlock interface of scribbling also is provided with one or more colors is scribbled in scribble region for user.
Alternatively, unlock interface of scribbling also is provided with the dustbin reclaiming the scribble unblock marking that user needs to delete.
Alternatively, unlock interface of scribbling also is provided with the scribble Name hints information of the contrast scribble unblock marking that user is arranged.
Alternatively, the scribble unblock marking comprises: letter symbol or scribble picture.
Beneficial effect of the present invention is as follows:
The scribble inputted in scribble region by obtaining user unlocks the marking, and the scribble detecting user's input unlocks contrast that the marking and user the pre-set similarity unlocking the marking of scribbling unlocks terminal, solve Mobile phone screen unlocking method in prior art dull, stiff, and the problem that security is not high, by means of the technical scheme of the embodiment of the present invention, its personalized unlock interface that oneself is arranged can be provided for user, in addition, compared to interface unlocking mode of the prior art, the interface unlocking of the technical scheme of the embodiment of the present invention is more safe and reliable.
Above-mentioned explanation is only the general introduction of technical solution of the present invention, in order to technological means of the present invention can be better understood, and can be implemented according to the content of instructions, and can become apparent, below especially exemplified by the specific embodiment of the present invention to allow above and other objects of the present invention, feature and advantage.
Accompanying drawing explanation
By reading hereafter detailed description of the preferred embodiment, various other advantage and benefit will become cheer and bright for those of ordinary skill in the art.Accompanying drawing only for illustrating the object of preferred implementation, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts by identical reference symbol.In the accompanying drawings:
Fig. 1 is the schematic diagram unlocked that slides in prior art;
Fig. 2 is that 9 gestures of Android system in prior art unlock schematic diagram;
Fig. 3 is the process flow diagram of the scribble unlock method of the terminal device of the embodiment of the present invention;
Fig. 4 is the schematic diagram at the brush color selection interface of the embodiment of the present invention;
Fig. 5 is that the scribble of the embodiment of the present invention unlocks the schematic diagram being imprinted as letter symbol;
Fig. 6 is that the scribble of the embodiment of the present invention unlocks the schematic diagram being imprinted as personage's picture;
Fig. 7 is that the scribble of the embodiment of the present invention unlocks the schematic diagram being imprinted as heart-shaped picture;
Fig. 8 is the structural representation of the terminal device of the embodiment of the present invention.
Embodiment
Below with reference to accompanying drawings exemplary embodiment of the present disclosure is described in more detail.Although show exemplary embodiment of the present disclosure in accompanying drawing, however should be appreciated that can realize the disclosure in a variety of manners and not should limit by the embodiment set forth here.On the contrary, provide these embodiments to be in order to more thoroughly the disclosure can be understood, and complete for the scope of the present disclosure can be conveyed to those skilled in the art.
In order to solve the problem that Mobile phone screen unlocking method in prior art is dull, stiff and security is not high, the invention provides a kind of scribble unlock method and terminal device of terminal device, below in conjunction with accompanying drawing and embodiment, the present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, do not limit the present invention.
According to embodiments of the invention, provide a kind of scribble unlock method of terminal device, Fig. 3 is the process flow diagram of the scribble unlock method of the terminal device of the embodiment of the present invention.
In embodiments of the present invention, contrast in order to the scribble that can input with user unlocks the marking, thus judge whether to carry out interface unlocking to terminal device, before performing embodiment of the present invention technical scheme as shown in Figure 3, first need to be handled as follows: arranging in interface the scribble drawing board starting and pre-set, wherein, paintbrush scribble drawing board providing one or more colors and form for user is scribbled for user's selection; When user scribbles, by detecting the contact with the touch-sensitive display of terminal device, obtaining the scribble unblock marking that user inputs in scribble drawing board, and preserving according to user instruction.Particularly, user can use the paintbrush of one or more colors or form to input the scribble unblock marking and (it should be noted that in scribble drawing board, this scribble unlocks the marking not to be needed too complicated, and in addition, user can input and preserve multiple scribble unblock marking arranging interface); Finally, arrange scribble that is that user selects or system default to unlock the marking and to scribble as a comparison the unblock marking.That is, the portion in many parts of users scribble is selected to scribble as a comparison the unblock marking.In addition, obscure in order to avoid user or forget, user's scribble of inputting in scribble drawing board can also be set unlock the scribble title of the marking by arranging interface, and scribble title is unlocked the marking with corresponding scribble together preserving.
As shown in Figure 3, following process is comprised according to the scribble unlock method of the terminal device of the embodiment of the present invention:
Step 301, when terminal device is in interface lock state, triggers according to user operation and shows scribble unlock interface on the touch sensitive display, wherein, scribble unlock interface is provided with and supplies user to carry out the scribble region of scribbling;
In embodiments of the present invention, paintbrush scribble unlock interface being provided with one or more colors or form is scribbled in scribble region for user, wherein, the color of paintbrush can be selected according to interface as shown in Figure 4, the form of paintbrush comprises: writing brush, carbon pen, pencil, wax crayon etc., user can select according to the needs of oneself.
In addition, scribble unlock interface can also be provided with the dustbin reclaiming the scribble unblock marking that user needs to delete.Such as, user to a half, finds scribble mistake at scribble, and so now, user just can use the dustbin that scribble unlock interface is arranged to be deleted by current scribble.In addition, the dustbin that scribble unlock interface is arranged can also have erasing rubber function, the part erasing of user in scribble being specified.
In embodiments of the present invention, due to user arrange in interface likely have input multiple scribble unlock the marking, therefore, user may forget which secondary scribble is unlocked marking setting unlocks the marking to contrast scribble, therefore, when saving scribble title in advance, the contrast scribble that can arrange scribble unlock interface display user unlocks the scribble Name hints information of the marking, to point out user.
Step 302, by detecting the contact with touch-sensitive display, obtains the scribble unblock marking that user inputs in scribble region;
Step 303, the contrast that the scribble unblock marking of detection user input and user pre-set is scribbled and is unlocked the similarity of the marking, if similarity is more than or equal to the similarity threshold pre-set, then terminal device is transformed into interface unlock state, otherwise, terminal device is remained on interface lock state.
In step 303, comparing picture similarity can use known algorithm, such as, is concrete pixel, carries out screen divider coupling obtain according to the chromatic value/gray-scale value of each pixel; Or, adopt histogram matching: histogram HistA and HistB of computed image A and image B respectively, then calculates two histogrammic normalized correlation coefficients (Pasteur's distance, histogram intersection distance) thus compare picture similarity; Or, adopt matrix disassembling method: image itself is regarded as a matrix, rely on the relevant treatment of mathematically matrix decomposition to calculate to the similarity of robust features to image obtaining in matrix some and represent this matrix element value and distribution.In the prior art, also have many algorithms comparing picture similarity, do not carry out one by one enumerating explanation at this.
In order to enrich the selection of user, in embodiments of the present invention, above-mentioned scribble unlocks the marking can be letter symbol as shown in Figure 5 or be scribble picture as shown in Figure 6 and Figure 7.Certainly, scribble unlocks the various forms that the marking can also have other, no longer repeats at this.
In sum, by means of the technical scheme of the embodiment of the present invention, the scribble inputted in scribble region by obtaining user unlocks the marking, and the scribble detecting user's input unlocks contrast that the marking and user the pre-set similarity unlocking the marking of scribbling unlocks terminal, solve Mobile phone screen unlocking method in prior art dull, stiff, and the problem that security is not high, by means of the technical scheme of the embodiment of the present invention, its personalized unlock interface that oneself is arranged can be provided for user, in addition, compared to interface unlocking mode of the prior art, the interface unlocking of the technical scheme of the embodiment of the present invention does not use known specific unblock gesture (as iPhone) and fixing limited unlocking manner (9 gestures as Android unlock), thus it is more safe and reliable.
According to embodiments of the invention, provide a kind of terminal device, Fig. 8 is the structural representation of the terminal device of the embodiment of the present invention, as shown in Figure 8, terminal device according to the embodiment of the present invention comprises: touch-sensitive display, also comprise: trigger module 80, detection module 82 and processing module 84, be described in detail the modules of the embodiment of the present invention below.
In embodiments of the present invention, contrast in order to the scribble that can input with user unlocks the marking, thus judge whether to carry out interface unlocking to terminal device, further comprises in the terminal device of the embodiment of the present invention and module is set, first-selected, arrange module to need arranging in interface the scribble drawing board starting and pre-set, wherein, the paintbrush that scribble drawing board provides one or more colors and form for user is scribbled for user's selection; When user scribbles, module being set by detecting the contact with the touch-sensitive display of terminal device, obtaining user and unlocking the marking at the scribble inputted in drawing board of scribbling, and preserving according to user instruction.Particularly, user can use the paintbrush of one or more colors or form to input the scribble unblock marking and (it should be noted that in scribble drawing board, this scribble unlocks the marking not to be needed too complicated, and in addition, user can input and preserve multiple scribble unblock marking arranging interface); Finally, arrange scribble that is that module installation user selects or system default to unlock the marking and to scribble as a comparison the unblock marking.That is, the portion arranged in model choice many parts of users scribble is scribbled the unblock marking as a comparison.In addition, obscure or forget in order to avoid user, arranging module can also arrange user's scribble of inputting in scribble drawing board and unlock the scribble title of the marking by arranging interface, and scribble title is unlocked the marking with corresponding scribble together preserves.
Trigger module 80, is suitable for when terminal device is in interface lock state, triggers and shows scribble unlock interface on the touch sensitive display, wherein, described scribble unlock interface is provided with and supplies user to carry out the scribble region of scribbling;
In embodiments of the present invention, paintbrush scribble unlock interface being provided with one or more colors or form is scribbled in scribble region for user, wherein, the color of paintbrush can be selected according to interface as shown in Figure 4, the form of paintbrush comprises: writing brush, carbon pen, pencil, wax crayon etc., user can select according to the needs of oneself.
In addition, scribble unlock interface can also be provided with the dustbin reclaiming the scribble unblock marking that user needs to delete.Such as, user to a half, finds scribble mistake at scribble, and so now, user just can use the dustbin that scribble unlock interface is arranged to be deleted by current scribble.In addition, the dustbin that scribble unlock interface is arranged can also have erasing rubber function, the part erasing of user in scribble being specified.
In embodiments of the present invention, due to user arrange in interface likely have input multiple scribble unlock the marking, therefore, user may forget which secondary scribble is unlocked marking setting unlocks the marking to contrast scribble, therefore, when saving scribble title in advance, the contrast scribble that can arrange scribble unlock interface display user unlocks the scribble Name hints information of the marking, to point out user.
Detection module 82, is suitable for by detecting the contact with described touch-sensitive display, obtains the scribble unblock marking that user inputs in described scribble region;
Processing module 84, the described scribble being suitable for detecting user's input unlocks contrast that the marking and user pre-set and scribbles and unlock the similarity of the marking, if described similarity is more than or equal to the similarity threshold pre-set, then described terminal device is transformed into interface unlock state, otherwise, described terminal device is remained on described interface lock state.
Wherein, processing module 84 compares picture similarity can use known algorithm, such as, is concrete pixel, carries out screen divider coupling obtain according to the chromatic value/gray-scale value of each pixel; Or, adopt histogram matching: histogram HistA and HistB of computed image A and image B respectively, then calculates two histogrammic normalized correlation coefficients (Pasteur's distance, histogram intersection distance) thus compare picture similarity; Or, adopt matrix disassembling method: image itself is regarded as a matrix, rely on the relevant treatment of mathematically matrix decomposition to calculate to the similarity of robust features to image obtaining in matrix some and represent this matrix element value and distribution.In the prior art, also have many algorithms comparing picture similarity, do not carry out one by one enumerating explanation at this.
In order to enrich the selection of user, in embodiments of the present invention, above-mentioned scribble unlocks the marking can be letter symbol as shown in Figure 5 or be scribble picture as shown in Figure 6 and Figure 7.Certainly, scribble unlocks the various forms that the marking can also have other, no longer repeats at this.
In sum, by means of the technical scheme of the embodiment of the present invention, the scribble inputted in scribble region by obtaining user unlocks the marking, and the scribble detecting user's input unlocks contrast that the marking and user the pre-set similarity unlocking the marking of scribbling unlocks terminal, solve Mobile phone screen unlocking method in prior art dull, stiff, and the problem that security is not high, by means of the technical scheme of the embodiment of the present invention, its personalized unlock interface that oneself is arranged can be provided for user, in addition, compared to interface unlocking mode of the prior art, the interface unlocking of the technical scheme of the embodiment of the present invention does not use known specific unblock gesture (as iPhone) and fixing limited unlocking manner (9 gestures as Android unlock), thus it is more safe and reliable.
Intrinsic not relevant to any certain computer, virtual system or miscellaneous equipment with display at this algorithm provided.Various general-purpose system also can with use based on together with this teaching.According to description above, the structure constructed required by this type systematic is apparent.In addition, the present invention is not also for any certain programmed language.It should be understood that and various programming language can be utilized to realize content of the present invention described here, and the description done language-specific is above to disclose preferred forms of the present invention.
In instructions provided herein, describe a large amount of detail.But can understand, embodiments of the invention can be put into practice when not having these details.In some instances, be not shown specifically known method, structure and technology, so that not fuzzy understanding of this description.
Similarly, be to be understood that, in order to simplify the disclosure and to help to understand in each inventive aspect one or more, in the description above to exemplary embodiment of the present invention, each feature of the present invention is grouped together in single embodiment, figure or the description to it sometimes.But, the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires feature more more than the feature clearly recorded in each claim.Or rather, as claims below reflect, all features of disclosed single embodiment before inventive aspect is to be less than.Therefore, the claims following embodiment are incorporated to this embodiment thus clearly, and wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and adaptively can change the module in the equipment in embodiment and they are arranged in one or more equipment different from this embodiment.Module in embodiment or unit or assembly can be combined into a module or unit or assembly, and multiple submodule or subelement or sub-component can be put them in addition.Except at least some in such feature and/or process or unit be mutually repel except, any combination can be adopted to combine all processes of all features disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) and so disclosed any method or equipment or unit.Unless expressly stated otherwise, each feature disclosed in this instructions (comprising adjoint claim, summary and accompanying drawing) can by providing identical, alternative features that is equivalent or similar object replaces.
In addition, those skilled in the art can understand, although embodiments more described herein to comprise in other embodiment some included feature instead of further feature, the combination of the feature of different embodiment means and to be within scope of the present invention and to form different embodiments.Such as, in the following claims, the one of any of embodiment required for protection can use with arbitrary array mode.
All parts embodiment of the present invention with hardware implementing, or can realize with the software module run on one or more processor, or realizes with their combination.It will be understood by those of skill in the art that the some or all functions that microprocessor or digital signal processor (DSP) can be used in practice to realize according to the some or all parts in the terminal device of the embodiment of the present invention.The present invention can also be embodied as part or all equipment for performing method as described herein or device program (such as, computer program and computer program).Realizing program of the present invention and can store on a computer-readable medium like this, or the form of one or more signal can be had.Such signal can be downloaded from internet website and obtain, or provides on carrier signal, or provides with any other form.
The present invention will be described instead of limit the invention to it should be noted above-described embodiment, and those skilled in the art can design alternative embodiment when not departing from the scope of claims.In the claims, any reference symbol between bracket should be configured to limitations on claims.Word " comprises " not to be got rid of existence and does not arrange element in the claims or step.Word "a" or "an" before being positioned at element is not got rid of and be there is multiple such element.The present invention can by means of including the hardware of some different elements and realizing by means of the computing machine of suitably programming.In the unit claim listing some devices, several in these devices can be carry out imbody by same hardware branch.Word first, second and third-class use do not represent any order.Can be title by these word explanations.
Claims (10)
1. a scribble unlock method for terminal device, is characterized in that, comprising:
Start the scribble drawing board pre-set, described scribble drawing board provide the paintbrush of multiple color scribble for user, by detecting the contact with touch-sensitive display, obtain the scribble unblock marking that user uses the paintbrush of multiple color to input in described scribble drawing board, preserve described scribble and unlock the marking; And a scribble is set unlocks the marking and to scribble as a comparison the unblock marking;
When terminal device is in interface lock state, triggers according to user operation and show scribble unlock interface on the touch sensitive display, wherein, described scribble unlock interface is provided with and supplies user to carry out the scribble region of scribbling;
By detecting the contact with described touch-sensitive display, obtain the scribble unblock marking that user inputs in described scribble region, wherein, the paintbrush that described scribble unlock interface is also provided with multiple color is scribbled in described scribble region for described user;
The contrast that the described scribble unblock marking of detection user input and user pre-set is scribbled and is unlocked the similarity of the marking, if described similarity is more than or equal to the similarity threshold pre-set, then described terminal device is transformed into interface unlock state, otherwise, described terminal device is remained on described interface lock state.
2. the method for claim 1, is characterized in that, after the scribble that acquisition user inputs in described scribble drawing board unlocks the marking, described method also comprises:
The scribble title of the scribble unblock marking that user inputs in described scribble drawing board is set;
The described scribble of described preservation unlocks the marking and comprises further:
Preserve described scribble title and the corresponding scribble unblock marking.
3. the method for claim 1, is characterized in that, described scribble unlock interface is also provided with the dustbin reclaiming the scribble unblock marking that user needs to delete.
4. method as claimed in claim 2, is characterized in that, described scribble unlock interface is also provided with the scribble Name hints information of the contrast scribble unblock marking that user is arranged.
5. the method as described in any one of Claims 1-4 kind, is characterized in that, described scribble unlocks the marking and comprises: letter symbol or scribble picture.
6. a terminal device, comprises touch-sensitive display, it is characterized in that, also comprises:
Module is set, be suitable for starting the scribble drawing board pre-set, described scribble drawing board provide the paintbrush of multiple color scribble for user, by detecting the contact with touch-sensitive display, obtain the scribble unblock marking that user uses the paintbrush of multiple color to input in described scribble drawing board, preserve described scribble and unlock the marking; And a scribble is set unlocks the marking and to scribble as a comparison the unblock marking;
Trigger module, is suitable for when terminal device is in interface lock state, triggers and shows scribble unlock interface on the touch sensitive display, wherein, described scribble unlock interface is provided with and supplies user to carry out the scribble region of scribbling;
Detection module, be suitable for by detecting the contact with described touch-sensitive display, obtain the scribble unblock marking that user inputs in described scribble region, wherein, the paintbrush that described scribble unlock interface is also provided with multiple color is scribbled in described scribble region for described user;
Processing module, the described scribble being suitable for detecting user's input unlocks contrast that the marking and user pre-set and scribbles and unlock the similarity of the marking, if described similarity is more than or equal to the similarity threshold pre-set, then described terminal device is transformed into interface unlock state, otherwise, described terminal device is remained on described interface lock state.
7. terminal device as claimed in claim 6, it is characterized in that, the described module that arranges is further adapted for: the scribble title arranging the scribble unblock marking that user inputs in described scribble drawing board; Preserve described scribble title and the corresponding scribble unblock marking.
8. terminal device as claimed in claim 6, is characterized in that, described scribble unlock interface is also provided with the dustbin reclaiming the scribble unblock marking that user needs to delete.
9. terminal device as claimed in claim 7, is characterized in that, described scribble unlock interface is also provided with the scribble Name hints information of the contrast scribble unblock marking that user is arranged.
10. the terminal device as described in claim 6 to 9 kind of any one, is characterized in that, described scribble unlocks the marking and comprises: letter symbol or scribble picture.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285154.0A CN102855065B (en) | 2012-08-10 | 2012-08-10 | Graffito unlocking method for terminal equipment and terminal equipment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210285154.0A CN102855065B (en) | 2012-08-10 | 2012-08-10 | Graffito unlocking method for terminal equipment and terminal equipment |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410756749.9A Division CN104537296A (en) | 2012-08-10 | 2012-08-10 | Doodle unlocking method of terminal device and terminal device |
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| CN102855065A CN102855065A (en) | 2013-01-02 |
| CN102855065B true CN102855065B (en) | 2015-01-14 |
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| CN103257828A (en) * | 2013-05-30 | 2013-08-21 | 无锡久源软件科技有限公司 | Graffiti type full screen sliding and unlocking method |
| US9357388B2 (en) * | 2014-05-27 | 2016-05-31 | Lenovo (Singapore) Pte. Ltd. | Symbol selection for swipe based authentication |
| CN104866323B (en) * | 2015-06-11 | 2018-03-30 | 北京金山安全软件有限公司 | Unlocking interface generation method and device and electronic equipment |
| CN106899890A (en) * | 2016-12-31 | 2017-06-27 | 天脉聚源（北京）科技有限公司 | The interactive method and apparatus of scribble |
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| CN101751272A (en) * | 2008-12-12 | 2010-06-23 | 康佳集团股份有限公司 | Method, device and mobile terminal for starting application program of mobile terminal |
| CN101546233A (en) * | 2009-05-05 | 2009-09-30 | 上海华勤通讯技术有限公司 | Identification and operation method of touch screen interface gestures |
| CN102368200A (en) * | 2011-10-28 | 2012-03-07 | 青岛海信移动通信技术股份有限公司 | Touch screen unlocking method and electronic product with touch screen |
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