CN102855065A - 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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- CN102855065A CN102855065A CN2012102851540A CN201210285154A CN102855065A CN 102855065 A CN102855065 A CN 102855065A CN 2012102851540 A CN2012102851540 A CN 2012102851540A CN 201210285154 A CN201210285154 A CN 201210285154A CN 102855065 A CN102855065 A CN 102855065A
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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 devices all have touch-sensitive display (also can be called touch-screen), the user can be undertaken by operation and the terminal device to touch-sensitive display alternately.
In the prior art, the screen locking of terminal device is in order to protect terminal device and to prevent user misoperation and a kind of special program that designs.Its original intention is in order to prevent the user to the maloperation of equipment, and avoid the user in the situation of unaware maloperation terminal device touch-sensitive display and move some software programs, bring worry to the user, and cause the waste of the aging and mobile phone electric weight of mobile phone.
At present, common screen locking is the slip release take iPhone as representative, Fig. 1 is the synoptic diagram of slip release in the prior art, as shown in Figure 1, being implemented as follows of iPhone slip release: when being in the user interface lock-out state, detection contacts with touch-sensitive display, and the image mobile corresponding with the user interface released state of equipment according to contact, if the contact that detects is corresponding with prearranged gesture, then subscriber equipment is transformed into the user interface released state, otherwise, subscriber equipment is remained on the user interface lock-out state.
Fig. 2 is 9 gesture release synoptic diagram of Android in the prior art (Android) system, as shown in Figure 2, be implemented as follows: the user is at first arranging nine points that show according to touch-sensitive display on the interface, with free routing these nine points (also can be less than nine points) are coupled together, and preserve this setting.Be in the user interface lock-out state, and detect when contacting with touch-sensitive display, can trigger at these nine points of touch-sensitive display demonstration, the path that the user can arrange before touch-sensitive display repeats couples together these nine points (also can be less than nine points).If the path of user's input is identical with the path that sets in advance, then subscriber equipment is transformed into the user interface released state, otherwise, subscriber equipment is remained on the user interface lock-out state.
Can find out from above-mentioned processing, Mobile phone screen unlocking method of the prior art is all relatively more dull, stiff, personalized release pattern can not be set according to user's hobby, simultaneously, 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 is dull, stiff and security is not high in the prior art.
The invention provides a kind of scribble unlock method of terminal device, comprise: when terminal device is in the interface lock-out state, operate triggering according to the user and show scribble release interface at touch-sensitive display, wherein, it is regional to be provided with the scribble of scribbling for the user on the scribble release interface; By detecting and the contacting of touch-sensitive display, obtain the scribble release marking that the user inputs in the scribble zone; Detect the similarity of the scribble release marking of user's input and the contrast scribble release marking that the user sets in advance, if similarity is more than or equal to the similarity threshold that sets in advance, then terminal device is transformed into the interface unlocking state, otherwise, terminal device is remained on the interface lock-out state.
Alternatively, operated triggering before touch-sensitive display shows scribble release interface according to the user, said method also comprises: start the scribble drawing board that sets in advance, by detecting and the contacting of touch-sensitive display, obtain the scribble release marking that the user inputs in the scribble drawing board, and preserve the scribble release marking; The scribble release marking release marking of scribbling as a comparison is set.
Alternatively, start after the scribble drawing board that sets in advance, said method also comprises: provide the paintbrush of one or more colors to scribble for the user at the scribble drawing board; Obtaining the user specifically comprises at the scribble release marking that scribble is inputted in the drawing board: obtain the user uses the paintbrush input of one or more colors in the scribble drawing board the scribble release marking.
Alternatively, obtain the user after the scribble release marking that scribble is inputted in the drawing board, said method also comprises: the scribble title that the scribble release marking that the user inputs in the scribble drawing board is set; Preserving the scribble release marking further comprises: preserve scribble title and the corresponding scribble release marking.
Alternatively, the scribble release interface paintbrush that also is provided with one or more colors is scribbled in the scribble zone for the user.
Alternatively, scribble release interface also is provided with the dustbin that reclaims the scribble release marking that the user need to delete.
Alternatively, scribble release interface also is provided with the scribble title information of the contrast scribble release marking of user's setting.
Alternatively, the scribble release marking comprises: letter symbol or scribble picture.
The present invention also provides a kind of terminal device, comprises touch-sensitive display, also comprises: trigger module, be suitable for when terminal device is in the interface lock-out state, triggering shows scribble release interface at touch-sensitive display, wherein, is provided with the scribble zone of scribbling for the user on the scribble release interface; Detection module is suitable for obtaining the scribble release marking that the user inputs by detecting and the contacting of touch-sensitive display in the scribble zone; Processing module, be suitable for detecting the similarity of the scribble release marking of user's input and the contrast scribble release marking that the user sets in advance, if similarity is more than or equal to the similarity threshold that sets in advance, then terminal device is transformed into the interface unlocking state, otherwise, terminal device is remained on the interface lock-out state.
Alternatively, terminal device also comprises: module is set, be suitable for triggering before touch-sensitive display shows scribble release interface at trigger module, start the scribble drawing board that sets in advance, by detecting and the contacting of touch-sensitive display, obtain the scribble release marking that the user inputs in the scribble drawing board, and preserve the scribble release marking; The scribble release marking release marking of scribbling as a comparison is set.
Alternatively, module being set is further adapted for: provide the paintbrush of one or more colors to scribble for the user at the scribble drawing board; Obtain the user uses the paintbrush input of one or more colors in the scribble drawing board the scribble release marking.
Alternatively, module being set is further adapted for: the scribble title that the scribble release marking that the user inputs in the drawing board at scribble is set; Preserve scribble title and the corresponding scribble release marking.
Alternatively, the scribble release interface paintbrush that also is provided with one or more colors is scribbled in the scribble zone for the user.
Alternatively, scribble release interface also is provided with the dustbin that reclaims the scribble release marking that the user need to delete.
Alternatively, scribble release interface also is provided with the scribble title information of the contrast scribble release marking of user's setting.
Alternatively, the scribble release marking comprises: letter symbol or scribble picture.
Beneficial effect of the present invention is as follows:
By obtaining the scribble release marking of user's input in the scribble zone, and the similarity that detects the scribble release marking of user's input and the contrast scribble release marking that the user sets in advance is come terminal is carried out release, solved Mobile phone screen unlocking method dullness in the prior art, stiff, and the not high problem of security, technical scheme by means of the embodiment of the invention, can provide its oneself the personalized release interface that arranges for the user, in addition, than interface unlocking mode of the prior art, the interface unlocking of the technical scheme of the embodiment of the invention is more safe and reliable.
Above-mentioned explanation only is the general introduction of technical solution of the present invention, for can clearer understanding technological means of the present invention, and can be implemented according to the content of instructions, and for above and other objects of the present invention, feature and advantage can be become apparent, below especially exemplified by the specific embodiment of the present invention.
Description of drawings
By reading hereinafter detailed description of the preferred embodiment, various other advantage and benefits will become cheer and bright for those of ordinary skills.Accompanying drawing only is used for the purpose of preferred implementation is shown, and does not think limitation of the present invention.And in whole accompanying drawing, represent identical parts with identical reference symbol.In the accompanying drawings:
Fig. 1 is the synoptic diagram of slip release in the prior art;
Fig. 2 is 9 gesture release synoptic diagram of Android system in the prior art;
Fig. 3 is the process flow diagram of scribble unlock method of the terminal device of the embodiment of the invention;
Fig. 4 is the synoptic diagram that the brush color of the embodiment of the invention is selected the interface;
Fig. 5 is the synoptic diagram that the scribble release of the embodiment of the invention is imprinted as letter symbol;
Fig. 6 is the synoptic diagram that the scribble release of the embodiment of the invention is imprinted as personage's picture;
Fig. 7 is the synoptic diagram that the scribble release of the embodiment of the invention is imprinted as heart-shaped picture;
Fig. 8 is the structural representation of the terminal device of the embodiment of the invention.
Embodiment
Exemplary embodiment of the present disclosure is described below with reference to accompanying drawings in more detail.Although shown exemplary embodiment of the present disclosure in the accompanying drawing, yet should be appreciated that and to realize the disclosure and the embodiment that should do not set forth limits here with various forms.On the contrary, it is in order to understand the disclosure more thoroughly that these embodiment are provided, and can with the scope of the present disclosure complete convey to those skilled in the art.
In order to solve the problem that Mobile phone screen unlocking method is dull, stiff and security is not high in the prior art, 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, does not limit the present invention.
According to embodiments of the invention, a kind of scribble unlock method of terminal device is provided, Fig. 3 is the process flow diagram of scribble unlock method of the terminal device of the embodiment of the invention.
In embodiments of the present invention, in order to compare with the scribble release marking of user's input, thereby judge whether and to carry out interface unlocking to terminal device, before carrying out embodiment of the invention technical scheme as shown in Figure 3, at first need to be handled as follows: in the interface is set, start the scribble drawing board that sets in advance, wherein, on the scribble drawing board, for providing the paintbrush of one or more colors and form, the user scribbles for user selection; When the user scribbles, by detecting and the contacting of the touch-sensitive display of terminal device, obtain the scribble release marking that the user inputs in the drawing board of scribbling, and preserve according to user instruction.Particularly, the user can use the paintbrush input scribble release marking of one or more colors or form (to need to prove in the scribble drawing board, it is too complicated that this scribble release marking does not need, and in addition, the user can input and preserve a plurality of scribble release markings in that the interface is set); At last, a scribble release marking user selection or system default the release marking of scribbling as a comparison is set.That is to say, select portions in the many parts of users scribble release marking of scribbling as a comparison.In addition, obscure or forget for fear of the user, the scribble title of the scribble release marking that the user inputs can also be set by the interface is set, and the title of will scribbling is preserved together with the corresponding scribble release marking in the scribble drawing board.
As shown in Figure 3, the scribble unlock method according to the terminal device of the embodiment of the invention comprises following processing:
Step 301 when terminal device is in the interface lock-out state, operates triggering according to the user and shows scribble release interface at touch-sensitive display, and wherein, it is regional to be provided with the scribble of scribbling for the user on the scribble release interface;
In embodiments of the present invention, the paintbrush that is provided with one or more colors or form on the scribble release interface is scribbled in the scribble zone for the 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., the user can select according to the needs of oneself.
In addition, on scribble release interface, can also be provided with the dustbin that reclaims the scribble release marking that the user need to delete.For example, the user to a half, finds the scribble mistake at scribble, and so this moment, the user just can use the dustbin that arranges on the scribble release interface that current scribble is deleted.In addition, the dustbin that arranges on the scribble release interface can also have the erasing rubber function, and the part of user's appointment in the scribble is wiped.
In embodiments of the present invention, because the user might input a plurality of scribble release markings in the interface is set, therefore, which the secondary scribble release marking setting user may forget in order to contrast the scribble release marking, therefore, at pre-save in the situation of scribble title, the scribble title information of the contrast scribble release marking that can arrange scribble release interface display user is with prompting user.
Step 302 by detecting and the contacting of touch-sensitive display, is obtained the scribble release marking that the user inputs in the scribble zone;
Step 303, detect the similarity of the scribble release marking of user's input and the contrast scribble release marking that the user sets in advance, if similarity is more than or equal to the similarity threshold that sets in advance, then terminal device is transformed into the interface unlocking state, otherwise, terminal device is remained on the interface lock-out state.
In step 303, relatively the picture similarity can be used known algorithm, for example, is concrete pixel with screen divider, mates according to the chromatic value/gray-scale value of each pixel to obtain; Perhaps, adopt histogram matching: distinguish histogram HistA and the HistB of computed image A and image B, then calculate two histogrammic normalized correlation coefficients (Pasteur's distance, histogram intersection distance) thereby comparison picture similarity; Perhaps, adopt matrix disassembling method: regard image itself as a matrix, rely on the relevant treatment of matrix decomposition on the mathematics to obtain in the matrix some robust features that represent this matrix element value and distribution and come Image similarity is calculated.In the prior art, also have many relatively algorithms of picture similarity, do not enumerate one by one explanation at this.
In order to enrich user's selection, in embodiments of the present invention, the above-mentioned scribble release marking can or be as shown in Figure 6 and Figure 7 scribble picture for as shown in Figure 5 letter symbol.Certainly, the scribble release marking can also have other various forms, no longer gives unnecessary details at this.
In sum, technical scheme by means of the embodiment of the invention, by obtaining the scribble release marking of user's input in the scribble zone, and the similarity that detects the scribble release marking of user's input and the contrast scribble release marking that the user sets in advance is come terminal is carried out release, solved Mobile phone screen unlocking method dullness in the prior art, stiff, and the not high problem of security, technical scheme by means of the embodiment of the invention, can provide its oneself the personalized release interface that arranges for the user, in addition, than interface unlocking mode of the prior art, the interface unlocking of the technical scheme of the embodiment of the invention is not used known specific release gesture (such as iPhone) and fixing limited unlocking manner (such as 9 gesture releases of Android), thereby more safe and reliable.
According to embodiments of the invention, a kind of terminal device is provided, Fig. 8 is the structural representation of the terminal device of the embodiment of the invention, as shown in Figure 8, terminal device according to the embodiment of the invention comprises: touch-sensitive display, also comprise: trigger module 80, detection module 82 and processing module 84 below are described in detail the modules of the embodiment of the invention.
In embodiments of the present invention, in order to compare with the scribble release marking of user's input, thereby judge whether and to carry out interface unlocking to terminal device, in the terminal device of the embodiment of the invention, also comprised module has been set, first-selected, module is set in the interface is set, starts the scribble drawing board that sets in advance, wherein, on the scribble drawing board, scribble for user selection for the user provides the paintbrush of one or more colors and form; When the user scribbles, module is set by detecting and the contacting of the touch-sensitive display of terminal device, obtain the scribble release marking that the user inputs in the drawing board of scribbling, and preserve according to user instruction.Particularly, the user can use the paintbrush input scribble release marking of one or more colors or form (to need to prove in the scribble drawing board, it is too complicated that this scribble release marking does not need, and in addition, the user can input and preserve a plurality of scribble release markings in that the interface is set); At last, module is set a scribble release marking user selection or system default the release marking of scribbling as a comparison is set.That is to say, module is set selects the many parts of portions in the users' scribble release marking of scribbling as a comparison.In addition, obscure or forget for fear of the user, module can also arrange by the interface is set the scribble release marking that the user inputs in the scribble drawing board scribble title is set, and the title of will scribbling is preserved together with the corresponding scribble release marking.
In embodiments of the present invention, the paintbrush that is provided with one or more colors or form on the scribble release interface is scribbled in the scribble zone for the 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., the user can select according to the needs of oneself.
In addition, on scribble release interface, can also be provided with the dustbin that reclaims the scribble release marking that the user need to delete.For example, the user to a half, finds the scribble mistake at scribble, and so this moment, the user just can use the dustbin that arranges on the scribble release interface that current scribble is deleted.In addition, the dustbin that arranges on the scribble release interface can also have the erasing rubber function, and the part of user's appointment in the scribble is wiped.
In embodiments of the present invention, because the user might input a plurality of scribble release markings in the interface is set, therefore, which the secondary scribble release marking setting user may forget in order to contrast the scribble release marking, therefore, at pre-save in the situation of scribble title, the scribble title information of the contrast scribble release marking that can arrange scribble release interface display user is with prompting user.
Wherein, processing module 84 relatively picture similarities can be used known algorithm, for example, is concrete pixel with screen divider, mates according to the chromatic value/gray-scale value of each pixel to obtain; Perhaps, adopt histogram matching: distinguish histogram HistA and the HistB of computed image A and image B, then calculate two histogrammic normalized correlation coefficients (Pasteur's distance, histogram intersection distance) thereby comparison picture similarity; Perhaps, adopt matrix disassembling method: regard image itself as a matrix, rely on the relevant treatment of matrix decomposition on the mathematics to obtain in the matrix some robust features that represent this matrix element value and distribution and come Image similarity is calculated.In the prior art, also have many relatively algorithms of picture similarity, do not enumerate one by one explanation at this.
In order to enrich user's selection, in embodiments of the present invention, the above-mentioned scribble release marking can or be as shown in Figure 6 and Figure 7 scribble picture for as shown in Figure 5 letter symbol.Certainly, the scribble release marking can also have other various forms, no longer gives unnecessary details at this.
In sum, technical scheme by means of the embodiment of the invention, by obtaining the scribble release marking of user's input in the scribble zone, and the similarity that detects the scribble release marking of user's input and the contrast scribble release marking that the user sets in advance is come terminal is carried out release, solved Mobile phone screen unlocking method dullness in the prior art, stiff, and the not high problem of security, technical scheme by means of the embodiment of the invention, can provide its oneself the personalized release interface that arranges for the user, in addition, than interface unlocking mode of the prior art, the interface unlocking of the technical scheme of the embodiment of the invention is not used known specific release gesture (such as iPhone) and fixing limited unlocking manner (such as 9 gesture releases of Android), thereby more safe and reliable.
Intrinsic not relevant with any certain computer, virtual system or miscellaneous equipment with demonstration at this algorithm that provides.Various general-purpose systems also can be with using based on the teaching at this.According to top description, it is apparent constructing the desired structure of this type systematic.In addition, the present invention is not also for any certain programmed language.Should be understood that and to utilize various programming languages to realize content of the present invention described here, and the top description that language-specific is done is in order to disclose preferred forms of the present invention.
In the instructions that provides herein, a large amount of details have been described.Yet, can understand, embodiments of the invention can be put into practice in the situation of these details not having.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 one or more in each inventive aspect, in the description 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 in the above.Yet the method for the disclosure should be construed to the following intention of reflection: namely the present invention for required protection requires the more feature of feature clearly put down in writing than institute in each claim.Or rather, as following claims reflected, inventive aspect was to be less than all features of the disclosed single embodiment in front.Therefore, follow claims of embodiment and incorporate clearly thus this embodiment into, wherein each claim itself is as independent embodiment of the present invention.
Those skilled in the art are appreciated that and can adaptively change and they are arranged in one or more equipment different from this embodiment the module in the equipment among the embodiment.Can be combined into a module or unit or assembly to the module among the embodiment or unit or assembly, and can be divided into a plurality of submodules or subelement or sub-component to them in addition.In such feature and/or process or unit at least some are mutually repelling, and can adopt any combination to disclosed all features in this instructions (comprising claim, summary and the accompanying drawing followed) and so all processes or the unit of disclosed any method or equipment make up.Unless in addition clearly statement, disclosed each feature can be by providing identical, being equal to or the alternative features of similar purpose replaces in this instructions (comprising claim, summary and the accompanying drawing followed).
In addition, those skilled in the art can understand, although embodiment more described herein comprise some feature rather than further feature included among other embodiment, the combination of the feature of different embodiment means and is within the scope of the present invention and forms different embodiment.For example, in the following claims, the one of any of embodiment required for protection can be used with array mode arbitrarily.
All parts embodiment of the present invention can realize with hardware, perhaps realizes with the software module of moving at one or more processor, and perhaps the combination with them realizes.It will be understood by those of skill in the art that and to use in practice microprocessor or digital signal processor (DSP) to realize according to some or all some or repertoire of parts in the terminal device of the embodiment of the invention.The present invention can also be embodied as be used to part or all equipment or the device program (for example, computer program and computer program) of carrying out method as described herein.Such realization program of the present invention can be stored on the computer-readable medium, perhaps can have the form of one or more signal.Such signal can be downloaded from internet website and obtain, and perhaps provides at carrier signal, perhaps provides with any other form.
It should be noted above-described embodiment the present invention will be described rather than limit the invention, and those skilled in the art can design alternative embodiment in the situation of the scope that does not break away from 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 is not listed in element or step in the claim.Being positioned at word " " before the element or " one " does not get rid of and has a plurality of such elements.The present invention can realize by means of the hardware that includes some different elements and by means of the computing machine of suitably programming.In having enumerated the unit claim of some devices, several in these devices can be to come imbody by same hardware branch.The use of word first, second and C grade does not represent any order.Can be title with these word explanations.
Claims (16)
1. the scribble unlock method of a terminal device is characterized in that, comprising:
When terminal device is in the interface lock-out state, operate triggering according to the user and show scribble release interface at touch-sensitive display, wherein, be provided with the scribble zone of scribbling for the user on the described scribble release interface;
By detecting and the contacting of described touch-sensitive display, obtain the scribble release marking that the user inputs in described scribble zone;
Detect the similarity of the described scribble release marking of user's input and the contrast scribble release marking that the user sets in advance, if described similarity is more than or equal to the similarity threshold that sets in advance, then described terminal device is transformed into the interface unlocking state, otherwise, described terminal device is remained on described interface lock-out state.
2. the method for claim 1 is characterized in that, the described operation according to the user triggered before touch-sensitive display shows scribble release interface, and described method also comprises:
Start the scribble drawing board set in advance, by detecting and the contacting of described touch-sensitive display, obtain the scribble release marking that the user inputs in described scribble drawing board, and preserve the described scribble release marking;
A scribble release marking is set as the described contrast scribble release marking.
3. method as claimed in claim 2 is characterized in that, starts after the scribble drawing board that sets in advance, and described method also comprises: provide the paintbrush of one or more colors to scribble for described user at described scribble drawing board;
Obtaining the scribble release marking that the user inputs in described scribble drawing board specifically comprises:
Obtain the user uses the paintbrush input of one or more colors in described scribble drawing board the scribble release marking.
4. method as claimed in claim 2 is characterized in that, obtains after the scribble release marking that the user inputs in described scribble drawing board, and described method also comprises:
The scribble title of the scribble release marking that the user inputs in described scribble drawing board is set;
The described scribble release of the described preservation marking further comprises:
Preserve described scribble title and the corresponding scribble release marking.
5. method as claimed in claim 3 is characterized in that, described scribble release interface also is provided with the paintbrush of one or more colors and scribbles in described scribble zone for described user.
6. the method for claim 1 is characterized in that, described scribble release interface also is provided with the dustbin that reclaims the scribble release marking that the user need to delete.
7. method as claimed in claim 4 is characterized in that, described scribble release interface also is provided with the scribble title information of the contrast scribble release marking of user's setting.
8. such as claim 1 to 7 kind of each described method, it is characterized in that the described scribble release marking comprises: letter symbol or scribble picture.
9. a terminal device comprises touch-sensitive display, it is characterized in that, also comprises:
Trigger module is suitable for when terminal device is in the interface lock-out state, triggers at touch-sensitive display to show scribble release interface, wherein, is provided with the scribble zone of scribbling for the user on the described scribble release interface;
Detection module is suitable for obtaining the scribble release marking that the user inputs by detecting and the contacting of described touch-sensitive display in described scribble zone;
Processing module, be suitable for detecting the similarity of the described scribble release marking of user's input and the contrast scribble release marking that the user sets in advance, if described similarity is more than or equal to the similarity threshold that sets in advance, then described terminal device is transformed into the interface unlocking state, otherwise, described terminal device is remained on described interface lock-out state.
10. terminal device as claimed in claim 9 is characterized in that, described terminal device also comprises:
Module is set, be suitable for triggering before touch-sensitive display shows scribble release interface at described trigger module, start the scribble drawing board that sets in advance, by detecting and the contacting of described touch-sensitive display, obtain the scribble release marking that the user inputs in described scribble drawing board, and preserve the described scribble release marking; A scribble release marking is set as the described contrast scribble release marking.
11. terminal device as claimed in claim 10 is characterized in that, the described module that arranges is further adapted for: provide the paintbrush of one or more colors to scribble for described user at described scribble drawing board; Obtain the user uses the paintbrush input of one or more colors in described scribble drawing board the scribble release marking.
12. terminal device as claimed in claim 10 is characterized in that, the described module that arranges is further adapted for: the scribble title that the scribble release marking that the user inputs in described scribble drawing board is set; Preserve described scribble title and the corresponding scribble release marking.
13. terminal device as claimed in claim 11 is characterized in that, described scribble release interface also is provided with the paintbrush of one or more colors and scribbles in described scribble zone for described user.
14. terminal device as claimed in claim 9 is characterized in that, described scribble release interface also is provided with the dustbin that reclaims the scribble release marking that the user need to delete.
15. terminal device as claimed in claim 12 is characterized in that, described scribble release interface also is provided with the scribble title information of the contrast scribble release marking of user's setting.
16., it is characterized in that the described scribble release marking comprises such as claim 9 to 15 kind of each described terminal device: letter symbol or scribble picture.
Priority Applications (1)
| 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 true CN102855065A (en) | 2013-01-02 |
| CN102855065B CN102855065B (en) | 2015-01-14 |
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| CN201210285154.0A Active CN102855065B (en) | 2012-08-10 | 2012-08-10 | Graffito unlocking method for terminal equipment and terminal equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN104866323A (en) * | 2015-06-11 | 2015-08-26 | 北京金山安全软件有限公司 | Unlocking interface generation method and device and electronic equipment |
| CN105303096A (en) * | 2014-05-27 | 2016-02-03 | 联想（新加坡）私人有限公司 | Symbol selection for swipe based authentication |
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| CN105303096B (en) * | 2014-05-27 | 2018-08-24 | 联想（新加坡）私人有限公司 | Method, equipment and the machine readable storage device that a kind of symbol for the certification based on sliding selects |
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