CN106022083A - Unlocking implementation method and terminal - Google Patents

Unlocking implementation method and terminal Download PDF

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Publication number
CN106022083A
CN106022083A CN201610286889.3A CN201610286889A CN106022083A CN 106022083 A CN106022083 A CN 106022083A CN 201610286889 A CN201610286889 A CN 201610286889A CN 106022083 A CN106022083 A CN 106022083A
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China
Prior art keywords
track
profile traces
unlocking
original image
color
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Granted
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CN201610286889.3A
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Chinese (zh)
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CN106022083B (en
Inventor
陈小翔
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JIANGSU ZHONGWEI TECHNOLOGY SOFTWARE SYSTEM Co.,Ltd.
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Nubia Technology Co Ltd
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/36User authentication by graphic or iconic representation
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • G06F21/316User authentication by observing the pattern of computer usage, e.g. typical user behaviour

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  • Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Theoretical Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • Software Systems (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Social Psychology (AREA)
  • Processing Or Creating Images (AREA)
  • User Interface Of Digital Computer (AREA)
  • Telephone Function (AREA)

Abstract

The invention relates to an unlocking implementation method and terminal. The unlocking implementation method includes: generating an outline track according to color combinations of an uploaded original picture; determining a matching track for unlocking according to the generated outline track; and performing unlocking when the received unlocking track and the generated matching track are matched. According to the method, determination and unlocking of the matching track can be achieved through the uploaded original picture; the type of the outline track can be determined according to the selected original picture, abundant configuration of a matching track picture can be achieved, and the user experience of unlocking and the interest of an unlocking process can be improved; and in addition, the original picture is the selected uploaded picture, and then the method can improved the privacy of the unlocking process in comparison with the relevant method adopting fixed digital keys and three-line*three-row type keys.

Description

A kind of method realizing unlocking and terminal
Technical field
Present document relates to but be not limited to terminal applies technology, a kind of method realizing unlocking and terminal.
Background technology
Along with application and the development of mobile terminal (including mobile phone, flat board etc.), for the side of terminal unlocking Formula is the abundantest, and different unlocking manners and unblock arrange and make the security performance of mobile terminal there is also difference.
At present, main unlocking manner includes that numeral unlocks and sliding trace unlocks, and numeral unlocks by defeated It is unlocked after the identical unlocking pin of passwords entered and preset;Sliding trace unlocks main by connecing Receive the track that user slides in three row are multiplied by the button of three row, determine the sliding trace for unlocking, use When the sliding trace unlocked is identical with the coupling track pre-setting and storing, complete to unlock.
Numeral unlocks the digital keys used and sliding trace unlocks three row used and is multiplied by the button cloth of three row Office is fixing, and the graphic scheme of the kind of definition unlocking pin or the sliding trace for unlocking is limited, user It is poor that releasing process is experienced, and lacks interest.
Summary of the invention
The following is the general introduction to the theme described in detail herein.This general introduction is not to limit claim Protection domain.
The embodiment of the present invention provides a kind of method realizing unlocking and terminal, it is possible to realize coupling trace graphics Abundant configuration, promote user unlock Experience Degree and the interest of releasing process.
Embodiments provide a kind of terminal realizing and unlocking, including: signal generating unit, determine unit Conciliate lock unit;Wherein,
Signal generating unit is used for, and generates profile traces according to the color composition of the original image loaded;
Determine unit for, according to generate profile traces determine for unlock coupling track;
Solution lock unit is used for, receive unlock track and generation mate track when matching, solve Lock.
Optionally, described signal generating unit specifically for,
Load described original image;
Gather the red bluish-green rgb value of the described original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the described colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the described synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as described profile traces.
Optionally, described determine unit specifically for,
The all described profile traces of the effective threshold value of track that will be greater than pre-setting is defined as standby profile rail Mark;
Select a wherein described standby profile traces;
In the described standby profile traces selected, carry out the phase of preset times along described standby profile traces The track of same preset length slides, and determines the described coupling track for unlocking.
Optionally, described terminal also includes feedback unit, the least for all described profile traces generated When the track pre-set effective threshold value, the described coupling track for unlocking of feedback determines failure.
Optionally, terminal also includes that background arranges unit, before being used for receiving unblock track, arranges described Original image or described synthesising picture are the background display picture receiving described unblock track.
On the other hand, the embodiment of the present invention also provides for a kind of method realizing and unlocking, including:
Color composition according to the original image loaded generates profile traces;
The coupling track for unlocking is determined according to the profile traces generated;
Receive unlock track and generation mate track when matching, be unlocked.
Optionally, generate profile traces to include:
Load described original image;
Gather the red bluish-green rgb value of the described original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the described colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the described synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as described profile traces.
Optionally, the described profile traces according to generation determines that the coupling track for unblock includes:
The all described profile traces of the effective threshold value of track that will be greater than pre-setting is defined as standby profile rail Mark;
Select a wherein described standby profile traces;
In the described standby profile traces selected, carry out the phase of preset times along described standby profile traces The track of same preset length slides, and determines the described coupling track for unlocking.
Optionally, during the effective threshold value of track that all described profile traces of generation respectively less than pre-sets, Described method also includes:
The described coupling track for unlocking of feedback determines failure.
Optionally, receiving before unlocking track, described method also includes:
Described original image is set or described synthesising picture is the background display figure receiving described unblock track Sheet.
Compared with correlation technique, technical scheme includes: according to the color group of the original image loaded Become to generate profile traces;The coupling track for unlocking is determined according to the profile traces generated;Receive Unlock track and generation mates track when matching, and is unlocked.The embodiment of the present invention, by using The original image loaded carries out mating determination and the unblock of track;According to select original image and determine wheel The kind of wide track, it is achieved that the abundant configuration of coupling trace graphics, improves the Experience Degree that user unlocks Interest with releasing process;Further, since original image is the picture selecting to load, relative to relevant The fixing digital keys used in technology and three row are multiplied by the button of three row, improve the hidden of releasing process Secret property.
After reading and understanding accompanying drawing and describing in detail, it can be appreciated that other aspects.
Accompanying drawing explanation
Fig. 1 is the hardware architecture diagram of the mobile terminal realizing each embodiment of the present invention;
Fig. 2 is the flow chart that the embodiment of the present invention realizes the method unlocked;
Fig. 3 is the method schematic diagram that embodiment of the present invention colour system divides;
Fig. 4 is the schematic diagram of embodiment of the present invention color synthesis;
Fig. 5 is the exemplary plot of embodiment of the present invention original image;
Fig. 6 is the exemplary plot of embodiment of the present invention synthesising picture;
Fig. 7 is the flow chart that another embodiment of the present invention realizes the method unlocked;
Fig. 8 is the structured flowchart that the embodiment of the present invention realizes the terminal unlocked
Fig. 9 is the method flow diagram of application example of the present invention.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing Embodiments of the invention are described in detail.It should be noted that in the case of not conflicting, this Shen Embodiment in please and the feature in embodiment can mutual combination in any.
The mobile terminal realizing each embodiment of the present invention is described referring now to accompanying drawing.In follow-up description In, use for represent element such as " module ", " parts " or " unit " suffix only for Be conducive to the explanation of the present invention, itself do not have specific meaning.Therefore, " module " and " parts " can Mixedly to use.
Mobile terminal can be implemented in a variety of manners.Such as, the terminal described in the present invention can include (individual digital helps for such as mobile phone, smart phone, notebook computer, digit broadcasting receiver, PDA Reason), PAD (panel computer), PMP (portable media player), the movement of guider etc. The fixed terminal of terminal and such as numeral TV, desk computer etc..Hereinafter it is assumed that terminal is to move Dynamic terminal.However, it will be understood by those skilled in the art that, except being used in particular for the element of mobile purpose Outside, structure according to the embodiment of the present invention can also apply to the terminal of fixed type.
Fig. 1 is the hardware configuration signal of the mobile terminal realizing each embodiment of the present invention.
Mobile terminal 100 can include user input unit 130, output unit 150, memorizer 160, Controller 180 and power subsystem 190 etc..Fig. 1 shows the mobile terminal with various assembly, but It is to it should be understood that, it is not required that implement all assemblies illustrated.Can alternatively implement more or less Assembly.Will be discussed in more detail below the element of mobile terminal.
It is mobile to control that user input unit 130 can generate key input data according to the order of user's input The various operations of terminal.User input unit 130 allows user to input various types of information, and can With include keyboard, metal dome, touch pad (such as, detection due to touched and cause resistance, pressure, The sensitive component of the change of electric capacity etc.), roller, rocking bar etc..Especially, when touch pad is with the shape of layer When formula is superimposed upon on display unit 151, touch screen can be formed.
Output unit 150 can include display unit 151.
Display unit 151 may be displayed on the information processed in mobile terminal 100.Such as, when mobile whole End 100 is when being in telephone calling model, and display unit 151 can show and converse or (such as, other communicate Text messaging, multimedia file download etc.) relevant user interface (UI) or graphic user interface (GUI).When mobile terminal 100 is in video calling pattern or image capture mode, display unit 151 images that can show capture and/or the image of reception, video or image and correlation function are shown UI or GUI etc..
Meanwhile, when display unit 151 and touch pad the most superposed on one another with formed touch screen time, Display unit 151 can serve as input equipment and output device.Display unit 151 can include liquid crystal Show device (LCD), thin film transistor (TFT) LCD (TFT-LCD), Organic Light Emitting Diode (OLED) display, At least one in flexible display, three-dimensional (3D) display etc..Some in these display are permissible Being configured to transparence watch from outside with permission user, this is properly termed as transparent display, the most thoroughly Bright display can for example, TOLED (transparent organic light emitting diode) display etc..Think according to specific The embodiment wanted, mobile terminal 100 can include two or more display units (or other display dress Put), such as, mobile terminal can include that outernal display unit (not shown) and inner display unit (are not shown Go out).Touch screen can be used for detecting touch input pressure and touch input position and touch input area.
Memorizer 160 can store the process performed by controller 180 and control the software program etc. of operation Deng, or can temporarily store oneself through output maybe will export data (such as, telephone directory, message, Still image, video etc.).And, memorizer 160 can store and be applied to touch screen about when touch Time the vibration of various modes of output and the data of audio signal.
Memorizer 160 can include the storage medium of at least one type, described storage medium include flash memory, Hard disk, multimedia card, card-type memorizer (such as, SD or DX memorizer etc.), random access store Device (RAM), static random-access memory (SRAM), read only memory (ROM), electric erasable can be compiled Journey read only memory (EEPROM), programmable read only memory (PROM), magnetic storage, disk, CD etc..And, mobile terminal 100 can be connected the storage performing memorizer 160 with by network The network storage device cooperation of function.
Controller 180 generally controls the overall operation of mobile terminal.Such as, controller 180 performs and language Control that sound call, data communication, video calling etc. are relevant and process.It addition, controller 180 can To include the multi-media module 1810 for reproducing (or playback) multi-medium data, multi-media module 1810 Can construct in controller 180, or it is so structured that separate with controller 180.Controller 180 Pattern recognition process can be performed, draw input with the handwriting input that will perform on the touchscreen or picture It is identified as character or image.
Power subsystem 190 receives external power or internal power under the control of controller 180 and provides Operate the suitable electric power needed for each element and assembly.
Various embodiment described herein can be to use such as computer software, hardware or its any group The computer-readable medium closed is implemented.Implementing for hardware, embodiment described herein can pass through Use application-specific IC (ASIC), digital signal processor (DSP), digital signal processing device (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), processor, control Device processed, microcontroller, microprocessor, it is designed to perform in the electronic unit of function described herein At least one is implemented, and in some cases, such embodiment can be implemented in controller 180. For software implement, the embodiment of such as process or function can with allow perform at least one function or The single software module of operation is implemented.Software code can be write by with any suitable programming language Software application (or program) implement, software code can be stored in memorizer 160 and by Controller 180 performs.
So far, oneself is through describing mobile terminal according to its function.Below, for the sake of brevity, will describe Various types of mobile terminals of such as folded form, board-type, oscillating-type, slide type mobile terminal etc. In slide type mobile terminal as example.Therefore, the present invention can be applied to any kind of mobile whole End, and it is not limited to slide type mobile terminal.
Fig. 2 is the flow chart that the embodiment of the present invention realizes the method unlocked, as in figure 2 it is shown, include:
Step 200, according to load original image color composition generate profile traces;
Store it should be noted that the original image in the embodiment of the present invention can be user in terminal local Picture, including shooting picture, the picture of download and the picture of intercepting.The source of original image, point Resolution etc. do not affect the enforcement of the embodiment of the present invention.The loading of original image can pass through access storage media, Original image is read, it is also possible to directly access network browsing pictures, by browsing caching from storage medium After obtaining picture, when selecting browsing pictures as original image, download browsing pictures to locally as original Picture.
Optionally, in embodiment of the present invention method, generate profile traces and include:
Load original image;
Gather the red bluish-green rgb value of the original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as profile traces.
It should be noted that gather original image red bluish-green that load, (RGB, rgb color pattern is A kind of color standard of industrial quarters, is by leading to red (R), green (G), blue (B) three colors The change in road and their superpositions each other obtain color miscellaneous, and RGB is i.e. to represent The color of three passages of red, green, blue, this standard almost include human eyesight can perception all Color, is to use one of the widest color system at present.) value can be by the collection side in correlation technique Method is carried out;Colour system parameter synthesizes for color, can be configured according to the distribution of color of original image, The interval parameter that can also use acquiescence is configured;Such as, divide original image be 12 colour systems, ginseng As shown in Figure 3, the colour system parameter of each colour system can include respectively: the rgb value of the red correspondence of reddish orange; The rgb value that orange red orange is corresponding;The rgb value of orange-orange correspondence;Orange-yellow corresponding rgb value; The rgb value of Huang-yellowish green correspondence;The rgb value of yellowish green-green correspondence;The rgb value of the green correspondence of green-blue; The rgb value that blue green-blue is corresponding;The rgb value that indigo plant-royal purple is corresponding;The rgb value that royal purple-purple is corresponding; The rgb value of purple-purplish red correspondence;The rgb value of purplish red-red correspondence;Each interval representative can synthesize one The Color Range in individual region;In figure, the primary colors of red correspondence is orange red, and the secondary color of orange red correspondence is orange, with This analogizes.The secondary color that orange is corresponding is orange, and the secondary color of orange correspondence is yellow ....
In theory, in the case of colour system parameter distribution is uniform, the interval of a colour system parameter is the biggest, colour system Kind is the fewest;The interval of colour system parameter is the least, and colour system kind is the most;During it addition, colour system kind is many, shape The profile traces length become may be shorter, the determination of impact coupling track.Color synthesis includes: work as colour system Parameter, when belonging to same colour system, can carry out color synthesis by the way of light and shade;See Fig. 4's Example, the light and shade of a color is divided into decile;A section and B section;Color at A section colour system can synthesize Same track;Color in B section system can synthesize same track;
The process of profile traces is determined below by way of the example brief description embodiment of the present invention;Fig. 5 is this The exemplary plot of bright embodiment original image, as it is shown in figure 5, this example selection comprises three main colour systems Picture, the distributed areas of each colour system can clearly be distinguished;Gathered by RGB numerical value, colour system divides After synthesizing with color, generating synthesising picture as shown in Figure 6, the synthesising picture of Fig. 6 comprises three colors Synthesis region;Three color synthesis regions carry out contoured and show;Detect that contoured shows adjacent Two boundary lines in color synthesis region, it is assumed that more than the border of terminal display screen width 2/3rds length Line is contour line, then the embodiment of the present invention may determine that two for profile traces.
Step 201, according to generate profile traces determine for unlock coupling track;
Optionally, implementation of the present invention, determine the coupling rail for unlocking according to the profile traces generated Mark includes:
Determine all profile traces more than the effective threshold value of track pre-set, as standby profile traces;
Select a wherein standby profile traces;
In the standby profile traces selected, carry out identical the presetting of preset times along standby profile traces The track of length slides, and determines the coupling track for unlocking.
It should be noted that the effective threshold value of track is the numerical value by determining after statistical analysis, general rail The effective threshold value of mark can be the numerical value of 2/3rds of about terminal display width;If terminal demonstration Screen size is relatively big, then rule effectively threshold value can be adjusted with the minima of the ratio of terminal display width Whole is a numerical value less than 2/3rds, such as, panel computer as the bigger terminal of display screen, Its standby profile traces can be less than a numerical value of 2/3rds;If terminal display size is relatively Little, then rule effectively threshold value can be adjusted to more than three with the minima of the ratio of terminal display width One numerical value of/bis-.It addition, the bar number of standby profile traces can be limited by the embodiment of the present invention Fixed, such as, only retain three profile traces;It addition, comprise a plurality of effective more than the track pre-set During the profile traces of threshold value, can retain, according to the order that profile traces length is descending, the bar number set Standby profile traces, it is also possible to instruct by receiving the selection of user, determine more than the rail that pre-sets In the profile traces of the effective threshold value of mark concrete which as standby profile traces.It addition, preset times can To include twice, after determining standby profile traces, determine the mode of coupling track, and in correlation technique The mode arranging initial sliding track can be identical.The length of embodiment of the present invention coupling track is permissible Length equal to the standby profile traces selected, it is also possible to the simply partial-length of standby profile traces, also Can be by carrying out twice or more than twice according to slip rule set in advance in standby profile traces The track slided, the length and the track that slide for the first time can be with secondary differences, general first time Interruption is not produced with second time sliding process.
Step 202, receive unlock track and generation mate track when matching, be unlocked.
Can be by arranging it should be noted that unlock track and coupling mate track: unblock track and When the identical percentage ratio of track of coupling track is more than the percentage threshold set, it is defined as that the match is successful; When unlocking the track percentage ratio identical with the track of coupling track less than or equal to the percentage threshold set, It is defined as that it fails to match.It addition, receive unlock track and generation mate track when not mating, solution Lock unsuccessfully.
During the effective threshold value of track that all profile traces generated respectively less than pre-set, embodiment party of the present invention Method also includes:
Feedback determines failure for the coupling track unlocked.
During it should be noted that the coupling track for unlocking determines unsuccessfully, user can reselect newly Original image, based on a determination that the subjective analysis of failure, user can select to load and easily generate longer wheel The picture of wide track, determines coupling track success rate to improve;Such as, regional size is uniformly and district The picture that in territory, color is close.
Receiving before unlocking track, embodiment of the present invention method also includes:
Original image is set or synthesising picture is the background display picture receiving and unlocking track.
It should be noted that can as the background display picture unlocking track using original image or synthesising picture Think that user correctly enters unblock track and provides reference, improve user and input the accuracy unlocking track.
The embodiment of the present invention, the original image loaded by employing carries out mating determination and the unblock of track; According to the original image selected and the kind determining profile traces, it is achieved that coupling the abundant of trace graphics is joined Put, improve Experience Degree and the interest of releasing process that user unlocks;Further, since original image is Select the picture loaded, be multiplied by three row relative to the fixing digital keys used in correlation technique and three row Button, improve the crypticity of releasing process.
Fig. 7 is the flow chart that another embodiment of the present invention realizes the method unlocked, as it is shown in fig. 7, comprises:
Step 700, according to load original image color composition generate profile traces;
Store it should be noted that the original image in the embodiment of the present invention can be user in terminal local Picture, including shooting picture, the picture of download and the picture of intercepting.The source of original image, point Resolution etc. do not affect the enforcement of the embodiment of the present invention.The loading of original image can pass through access storage media, Original image is read, it is also possible to directly access network browsing pictures, by browsing caching from storage medium After obtaining picture, when selecting browsing pictures as original image, download browsing pictures to locally as original Picture.
Optionally, in embodiment of the present invention method, generate profile traces and include:
Load original image;
Gather the red bluish-green rgb value of the original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as profile traces.
It should be noted that gather original image red bluish-green that load, (RGB, rgb color pattern is A kind of color standard of industrial quarters, is by leading to red (R), green (G), blue (B) three colors The change in road and their superpositions each other obtain color miscellaneous, and RGB is i.e. to represent The color of three passages of red, green, blue, this standard almost include human eyesight can perception all Color, is to use one of the widest color system at present.) value can be by the collection side in correlation technique Method is carried out;Colour system parameter synthesizes for color, can be configured according to the distribution of color of original image, The interval parameter that can also use acquiescence is configured;In theory, in the case of colour system parameter distribution is uniform, The interval of one colour system parameter is the biggest, and colour system kind is the fewest;The interval of colour system parameter is the least, colour system kind The most;During it addition, colour system kind is many, the profile traces length of formation may be shorter, impact coupling track Determination.
Step 701, according to generate profile traces determine for unlock coupling track;
Optionally, implementation of the present invention, determine the coupling rail for unlocking according to the profile traces generated Mark includes:
Determine all profile traces more than the effective threshold value of track pre-set, as standby profile traces;
Select a wherein standby profile traces;
In the standby profile traces selected, carry out identical the presetting of preset times along standby profile traces The track of length slides, and determines the coupling track for unlocking.
It should be noted that the effective threshold value of track is the numerical value by determining after statistical analysis, general rail The effective threshold value of mark can be the numerical value of 2/3rds of about terminal display width;If terminal demonstration Screen size is relatively big, then rule effectively threshold value can be adjusted with the minima of the ratio of terminal display width Whole is a numerical value less than 2/3rds, such as, panel computer as the bigger terminal of display screen, Its standby profile traces can be less than a numerical value of 2/3rds;If terminal display size is relatively Little, then rule effectively threshold value can be adjusted to more than three with the minima of the ratio of terminal display width One numerical value of/bis-.It addition, the bar number of standby profile traces can be limited by the embodiment of the present invention Fixed, such as, only retain three profile traces;It addition, comprise a plurality of effective more than the track pre-set During the profile traces of threshold value, can retain, according to the order that profile traces length is descending, the bar number set Standby profile traces, it is also possible to instruct by receiving the selection of user, determine more than the rail that pre-sets In the profile traces of the effective threshold value of mark concrete which as standby profile traces.It addition, preset times can To include twice, after determining standby profile traces, determine the mode of coupling track, and in correlation technique The mode arranging initial sliding track can be identical.The length of embodiment of the present invention coupling track is permissible Length equal to the standby profile traces selected, it is also possible to the simply partial-length of standby profile traces, also Can be by carrying out twice or more than twice according to slip rule set in advance in standby profile traces The track slided, the length and the track that slide for the first time can be with secondary differences, general first time Interruption is not produced with second time sliding process.
Optionally, during the effective threshold value of track that all profile traces of generation respectively less than pre-set, this Bright implementation also includes:
Feedback determines failure for the coupling track unlocked.
During it should be noted that the coupling track for unlocking determines unsuccessfully, user can reselect newly Original image, based on a determination that the subjective analysis of failure, user can select to load and easily generate longer wheel The picture of wide track, determines coupling track success rate to improve;Such as, regional size is uniformly and district The picture that in territory, color is close.
Step 702, original image is set or synthesising picture is the background display picture receiving and unlocking track.
It should be noted that can as the background display picture unlocking track using original image or synthesising picture Think that user correctly enters unblock track and provides reference, improve user and input the accuracy unlocking track.
Step 703, receive unlock track and generation mate track when matching, be unlocked.
Can be by arranging it should be noted that unlock track and coupling mate track: unblock track and When the identical percentage ratio of track of coupling track is more than the percentage threshold set, it is defined as that the match is successful; When unlocking the track percentage ratio identical with the track of coupling track less than or equal to the percentage threshold set, It is defined as that it fails to match.It addition, receive unlock track and generation mate track when not mating, solution Lock unsuccessfully.
The embodiment of the present invention, the original image loaded by employing carries out mating determination and the unblock of track; According to the original image selected and the kind determining profile traces, it is achieved that coupling the abundant of trace graphics is joined Put, improve Experience Degree and the interest of releasing process that user unlocks;Further, since original image is Select the picture loaded, be multiplied by three row relative to the fixing digital keys used in correlation technique and three row Button, improve the crypticity of releasing process.
Fig. 8 is the structured flowchart that the embodiment of the present invention realizes the terminal unlocked, as shown in Figure 8, and including: Signal generating unit, determine unit conciliate lock unit;Wherein,
Signal generating unit is used for, and generates profile traces according to the color composition of the original image loaded;
Store it should be noted that the original image in the embodiment of the present invention can be user in terminal local Picture, including shooting picture, the picture of download and the picture of intercepting.The source of original image, point Resolution etc. do not affect the enforcement of the embodiment of the present invention.The loading of original image can pass through access storage media, Original image is read, it is also possible to directly access network browsing pictures, by browsing caching from storage medium After obtaining picture, when selecting browsing pictures as original image, download browsing pictures to locally as original Picture.
Determine unit for, according to generate profile traces determine for unlock coupling track;
Solution lock unit is used for, receive unlock track and generation mate track when matching, solve Lock.
Can be by arranging it should be noted that unlock track and coupling mate track: unblock track and When the identical percentage ratio of track of coupling track is more than the percentage threshold set, it is defined as that the match is successful; When unlocking the track percentage ratio identical with the track of coupling track less than or equal to the percentage threshold set, It is defined as that it fails to match.
It addition, receive unlock track and generation mate track when not mating, unlock unsuccessfully.
Embodiment of the present invention terminal can be the mobile terminal such as mobile phone, flat board.
Optionally, signal generating unit specifically for,
Load original image;
Gather the red bluish-green rgb value of the original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as profile traces.
It should be noted that gather original image red bluish-green that load, (RGB, rgb color pattern is A kind of color standard of industrial quarters, is by leading to red (R), green (G), blue (B) three colors The change in road and their superpositions each other obtain color miscellaneous, and RGB is i.e. to represent The color of three passages of red, green, blue, this standard almost include human eyesight can perception all Color, is to use one of the widest color system at present.) value can be by the collection side in correlation technique Method is carried out;Colour system parameter synthesizes for color, can be configured according to the distribution of color of original image, The interval parameter that can also use acquiescence is configured;In theory, in the case of colour system parameter distribution is uniform, The interval of one colour system parameter is the biggest, and colour system kind is the fewest;The interval of colour system parameter is the least, colour system kind The most;During it addition, colour system kind is many, the profile traces length of formation may be shorter, impact coupling track Determination.
Optionally, determine unit specifically for,
The all profile traces of the effective threshold value of track that will be greater than pre-setting are defined as standby profile traces;
Select a wherein standby profile traces;
In the standby profile traces selected, carry out identical the presetting of preset times along standby profile traces The track of length slides, and determines the coupling track for unlocking.
It should be noted that the effective threshold value of track is the numerical value by determining after statistical analysis, general rail The effective threshold value of mark can be the numerical value of 2/3rds of about terminal display width;If terminal demonstration Screen size is relatively big, then rule effectively threshold value can be adjusted with the minima of the ratio of terminal display width Whole is a numerical value less than 2/3rds, such as, panel computer as the bigger terminal of display screen, Its standby profile traces can be less than a numerical value of 2/3rds;If terminal display size is relatively Little, then rule effectively threshold value can be adjusted to more than three with the minima of the ratio of terminal display width One numerical value of/bis-.It addition, the bar number of standby profile traces can be limited by the embodiment of the present invention Fixed, such as, only retain three profile traces;It addition, comprise a plurality of effective more than the track pre-set During the profile traces of threshold value, can retain, according to the order that profile traces length is descending, the bar number set Standby profile traces, it is also possible to instruct by receiving the selection of user, determine more than the rail that pre-sets In the profile traces of the effective threshold value of mark concrete which as standby profile traces.It addition, preset times can To include twice, after determining standby profile traces, determine the mode of coupling track, and in correlation technique The mode arranging initial sliding track can be identical.The length of embodiment of the present invention coupling track is permissible Length equal to the standby profile traces selected, it is also possible to the simply partial-length of standby profile traces, also Can be by carrying out twice or more than twice according to slip rule set in advance in standby profile traces The track slided, the length and the track that slide for the first time can be with secondary differences, general first time Interruption is not produced with second time sliding process.
Optionally, embodiment of the present invention terminal also includes feedback unit, for all profile traces generated During the effective threshold value of track respectively less than pre-set, feedback determines failure for the coupling track unlocked.
During it should be noted that the coupling track for unlocking determines unsuccessfully, user can reselect newly Original image, based on a determination that the subjective analysis of failure, user can select to load and easily generate longer wheel The picture of wide track, determines coupling track success rate to improve;Such as, regional size is uniformly and district The picture that in territory, color is close.
Optionally, embodiment of the present invention terminal also includes that background arranges unit, be used for receiving unblock track it Before, original image is set or synthesising picture is the background display picture receiving and unlocking track.
It should be noted that can as the background display picture unlocking track using original image or synthesising picture Think that user correctly enters unblock track and provides reference, improve user and input the accuracy unlocking track.
The embodiment of the present invention, the original image loaded by employing carries out mating determination and the unblock of track; According to the original image selected and the kind determining profile traces, it is achieved that coupling the abundant of trace graphics is joined Put, improve Experience Degree and the interest of releasing process that user unlocks;Further, since original image is Select the picture loaded, be multiplied by three row relative to the fixing digital keys used in correlation technique and three row Button, improve the crypticity of releasing process.
The embodiment of the present invention realizes the terminal unlocked, including: signal generating unit, determine unit, feedback unit, Background arranges unit, solves lock unit;Wherein,
Signal generating unit is used for, and generates profile traces according to the color composition of the original image loaded;
Store it should be noted that the original image in the embodiment of the present invention can be user in terminal local Picture, including shooting picture, the picture of download and the picture of intercepting.The source of original image, point Resolution etc. do not affect the enforcement of the embodiment of the present invention.The loading of original image can pass through access storage media, Original image is read, it is also possible to directly access network browsing pictures, by browsing caching from storage medium After obtaining picture, when selecting browsing pictures as original image, download browsing pictures to locally as original Picture.
Determine unit for, according to generate profile traces determine for unlock coupling track;
Feedback unit is used for, during the effective threshold value of track that all profile traces of generation respectively less than pre-set, Feedback determines failure for the coupling track unlocked.
During it should be noted that the coupling track for unlocking determines unsuccessfully, user can reselect newly Original image, based on a determination that the subjective analysis of failure, user can select to load and easily generate longer wheel The picture of wide track, determines coupling track success rate to improve;Such as, regional size is uniformly and district The picture that in territory, color is close.
Background arrange unit for, receive and unlock before track, original image or synthesising picture are set for connecing Receive the background display picture unlocking track.
It should be noted that can as the background display picture unlocking track using original image or synthesising picture Think that user correctly enters unblock track and provides reference, improve user and input the accuracy unlocking track.
Solution lock unit is used for, receive unlock track and generation mate track when matching, solve Lock.
Can be by arranging it should be noted that unlock track and coupling mate track: unblock track and When the identical percentage ratio of track of coupling track is more than the percentage threshold set, it is defined as that the match is successful; When unlocking the track percentage ratio identical with the track of coupling track less than or equal to the percentage threshold set, It is defined as that it fails to match.It addition, receive unlock track and generation mate track when not mating, solution Lock unsuccessfully.
Embodiment of the present invention terminal can be the mobile terminal such as mobile phone, flat board.
Optionally, signal generating unit specifically for,
Load original image;
Gather the red bluish-green rgb value of the original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as profile traces.
It should be noted that gather original image red bluish-green that load, (RGB, rgb color pattern is A kind of color standard of industrial quarters, is by leading to red (R), green (G), blue (B) three colors The change in road and their superpositions each other obtain color miscellaneous, and RGB is i.e. to represent The color of three passages of red, green, blue, this standard almost include human eyesight can perception all Color, is to use one of the widest color system at present.) value can be by the collection side in correlation technique Method is carried out;Colour system parameter synthesizes for color, can be configured according to the distribution of color of original image, The interval parameter that can also use acquiescence is configured;In theory, in the case of colour system parameter distribution is uniform, The interval of one colour system parameter is the biggest, and colour system kind is the fewest;The interval of colour system parameter is the least, colour system kind The most;During it addition, colour system kind is many, the profile traces length of formation may be shorter, impact coupling track Determination.
Optionally, determine unit specifically for,
The all profile traces of the effective threshold value of track that will be greater than pre-setting are defined as standby profile traces;
Select a wherein standby profile traces;
In the standby profile traces selected, carry out identical the presetting of preset times along standby profile traces The track of length slides, and determines the coupling track for unlocking.
It should be noted that the effective threshold value of track is the numerical value by determining after statistical analysis, general rail The effective threshold value of mark can be the numerical value of 2/3rds of about terminal display width;If terminal demonstration Screen size is relatively big, then rule effectively threshold value can be adjusted with the minima of the ratio of terminal display width Whole is a numerical value less than 2/3rds, such as, panel computer as the bigger terminal of display screen, Its standby profile traces can be less than a numerical value of 2/3rds;If terminal display size is relatively Little, then rule effectively threshold value can be adjusted to more than three with the minima of the ratio of terminal display width One numerical value of/bis-.It addition, the bar number of standby profile traces can be limited by the embodiment of the present invention Fixed, such as, only retain three profile traces;It addition, comprise a plurality of effective more than the track pre-set During the profile traces of threshold value, can retain, according to the order that profile traces length is descending, the bar number set Standby profile traces, it is also possible to instruct by receiving the selection of user, determine more than the rail that pre-sets In the profile traces of the effective threshold value of mark concrete which as standby profile traces.It addition, preset times can To include twice, after determining standby profile traces, determine the mode of coupling track, and in correlation technique The mode arranging initial sliding track can be identical.The length of embodiment of the present invention coupling track is permissible Length equal to the standby profile traces selected, it is also possible to the simply partial-length of standby profile traces, also Can be by carrying out twice or more than twice according to slip rule set in advance in standby profile traces The track slided, the length and the track that slide for the first time can be with secondary differences, general first time Interruption is not produced with second time sliding process.
The embodiment of the present invention, the original image loaded by employing carries out mating determination and the unblock of track; According to the original image selected and the kind determining profile traces, it is achieved that coupling the abundant of trace graphics is joined Put, improve Experience Degree and the interest of releasing process that user unlocks;Further, since original image is Select the picture loaded, be multiplied by three row relative to the fixing digital keys used in correlation technique and three row Button, improve the crypticity of releasing process.
Carry out understanding that detailed description, application example are only used for the inventive method below by way of application example The statement embodiment of the present invention, the protection domain being not intended to limit the present invention.
Application example 1
Fig. 9 is the method flow diagram of application example of the present invention, as it is shown in figure 9, include:
Step 900, terminal enter into unlocking function and arrange interface;This application example, terminal can include Mobile phone, flat board etc..
Step 901, terminal loads picture;
Step 902, terminal carry out rgb value sampling to the picture loaded;
Step 903, according to colour system parameter corresponding to two or more colour systems delimited in advance, will adopt The rgb value of collection is divided into different colour systems according to the colour system parameter delimited in advance;
Step 904, the color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or two The synthesising picture in above color synthesis region;
Step 905, each color synthesis region in the synthesising picture obtained is carried out contoured shows;
Step 906, the boundary line in the adjacent color synthesis region that contoured shows detected, will detection To boundary line be defined as profile traces;
Step 907, all profile traces of the effective threshold value of track that will be greater than pre-setting are defined as standby Profile traces, and select a wherein standby profile traces;
Step 908, select standby profile traces on, along standby profile traces carry out twice identical The track of preset length slides, and determines the coupling track for unlocking;
Step 909, receive unlock track and generation mate track when matching, carry out terminal Unlock.
One of ordinary skill in the art will appreciate that all or part of step in said method can pass through program Instructing related hardware (such as processor) to complete, described program can be stored in computer-readable storage In medium, such as read only memory, disk or CD etc..Alternatively, above-described embodiment is all or part of Step can also use one or more integrated circuit to realize.Correspondingly, each in above-described embodiment Module/unit can realize to use the form of hardware, such as, realize its corresponding function by integrated circuit, The form that can also use software function module realizes, such as, perform to be stored in memorizer by processor Program/instruction realize its corresponding function.The present invention is not restricted to the hardware and software of any particular form Combination.”.
Although the embodiment that disclosed herein is as above, but described content only readily appreciates the present invention And the embodiment used, it is not limited to the present invention.Technology people in any art of the present invention Member, on the premise of without departing from the spirit and scope that disclosed herein, can be in the form implemented and thin Any amendment and change is carried out on joint, but the scope of patent protection of the present invention, still must be with appended right Claim is defined in the range of standard.

Claims (10)

1. one kind realizes the terminal unlocked, it is characterised in that including: signal generating unit, determine that unit is conciliate Lock unit;Wherein,
Signal generating unit is used for, and generates profile traces according to the color composition of the original image loaded;
Determine unit for, according to generate profile traces determine for unlock coupling track;
Solution lock unit is used for, receive unlock track and generation mate track when matching, solve Lock.
Terminal the most according to claim 1, it is characterised in that described signal generating unit specifically for,
Load described original image;
Gather the red bluish-green rgb value of the described original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the described colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the described synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as described profile traces.
Terminal the most according to claim 1, it is characterised in that described determine unit specifically for,
The all described profile traces of the effective threshold value of track that will be greater than pre-setting is defined as standby profile rail Mark;
Select a wherein described standby profile traces;
In the described standby profile traces selected, carry out the phase of preset times along described standby profile traces The track of same preset length slides, and determines the described coupling track for unlocking.
4. according to the terminal described in any one of claims 1 to 3, it is characterised in that described terminal is also wrapped Include feedback unit, the effective threshold value of track that all described profile traces for generating respectively less than pre-sets Time, the described coupling track for unlocking of feedback determines failure.
Terminal the most according to claim 2, it is characterised in that described terminal also includes that background is arranged Unit, before being used for receiving unblock track, arranges described original image or described synthesising picture for receiving institute State the background display picture unlocking track.
6. the method realizing unlocking, it is characterised in that including:
Color composition according to the original image loaded generates profile traces;
The coupling track for unlocking is determined according to the profile traces generated;
Receive unlock track and generation mate track when matching, be unlocked.
Method the most according to claim 6, it is characterised in that described generation profile traces includes:
Load described original image;
Gather the red bluish-green rgb value of the described original image loaded;
According to the colour system parameter that two or more colour systems delimited in advance are corresponding, the RGB that will gather Value is divided into different colour systems according to the described colour system parameter delimited in advance;
The color belonging to same colour system is carried out color synthesis, it is thus achieved that comprise two or more colors and close Become the synthesising picture in region;
Each color synthesis region in the described synthesising picture obtained is carried out contoured show;
Detect that the adjacent color that contoured shows synthesizes the boundary line in region, the boundary line that will detect It is defined as described profile traces.
Method the most according to claim 6, it is characterised in that described according to the profile traces generated Determine and include for the coupling track unlocked:
The all described profile traces of the effective threshold value of track that will be greater than pre-setting is defined as standby profile rail Mark;
Select a wherein described standby profile traces;
In the described standby profile traces selected, carry out the phase of preset times along described standby profile traces The track of same preset length slides, and determines the described coupling track for unlocking.
9. according to the method described in any one of claim 6~8, it is characterised in that all institutes of generation When stating the effective threshold value of track that profile traces respectively less than pre-sets, described method also includes:
The described coupling track for unlocking of feedback determines failure.
Method the most according to claim 7, it is characterised in that before described reception unlocks track, Described method also includes:
Described original image is set or described synthesising picture is the background display figure receiving described unblock track Sheet.
CN201610286889.3A 2016-04-29 2016-04-29 A kind of method and terminal for realizing unlock Active CN106022083B (en)

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CN103699328A (en) * 2013-12-30 2014-04-02 青岛海信移动通信技术股份有限公司 Method and device for unlocking touch screen
CN104090725A (en) * 2014-07-28 2014-10-08 Tcl通讯(宁波)有限公司 Method and system for unlocking touch screen of mobile terminal
CN104636726A (en) * 2015-02-05 2015-05-20 深圳市中兴移动通信有限公司 Method and device for identifying image colors and terminal

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102722320A (en) * 2012-05-21 2012-10-10 奇智软件(北京)有限公司 Method and device for operating touch screen of electronic equipment
CN103425419A (en) * 2012-05-23 2013-12-04 联想(北京)有限公司 Operation control method and electronic equipment
CN103699328A (en) * 2013-12-30 2014-04-02 青岛海信移动通信技术股份有限公司 Method and device for unlocking touch screen
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CN104636726A (en) * 2015-02-05 2015-05-20 深圳市中兴移动通信有限公司 Method and device for identifying image colors and terminal

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