CN104424410B - Mobile intelligent terminal divides the method and its system that safe class quickly starting is applied - Google Patents
Mobile intelligent terminal divides the method and its system that safe class quickly starting is applied Download PDFInfo
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- CN104424410B CN104424410B CN201310400502.9A CN201310400502A CN104424410B CN 104424410 B CN104424410 B CN 104424410B CN 201310400502 A CN201310400502 A CN 201310400502A CN 104424410 B CN104424410 B CN 104424410B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
- G06F21/31—User authentication
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
- G06F21/50—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems
- G06F21/51—Monitoring users, programs or devices to maintain the integrity of platforms, e.g. of processors, firmware or operating systems at application loading time, e.g. accepting, rejecting, starting or inhibiting executable software based on integrity or source reliability
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Abstract
The present invention proposes a kind of quick method for starting application of mobile intelligent terminal point safe class, by by the association corresponding with application program or operation interface of the unlock gesture of user, realizing quickly starting application program under standby mode or being switched to respective operations interface.Meanwhile also distinguishing application program using password with the permission interacted to data access in this method, application program is run with different safe modes, enhances the safety of user data with this.The present invention is also corresponding to be proposed quickly to start application system to a point safe class for a kind of mobile intelligent terminal, it is characterised in that：Including Distance-sensing module, touch-control module, gesture database, gesture judgment module, unlock handover module, password protection module and interrupt module.Above system provide not only can quickly starting program, but also the unlocking manner of user experience and secure user data can be taken into account, greatly promote user's operation easness and experience likability.
Description
Technical field
The present invention relates to intelligent terminal safe practices, and in particular, to mobile intelligent terminal divides safe class quickly starting
The method and its system of application.
Background technology
The appearance of mobile intelligent terminal has greatly facilitated people’s lives, and operating system can allow user freely to install
Required application program meets the demands such as people's life, work, amusement.But current mobile intelligent terminal operating system is not yet
Enough perfect, there are several disadvantages：1, increase with the number of applications of installation, start required application program in the standby state
The step of it is more, take it is also longer, the operating experience sense of user also decreases；2, unlocking function is excessively single, general solution
The preceding shown interface of locking can only be returned to after lock or returns to main desktop；3, it generally may have access on mobile intelligent terminal after unlocking
Most of data be easy to cause the leakage of subscriber data, data etc..In view of the above-mentioned problems, existing improvement plan has：
" unlocking method and touch screen terminal of touch screen terminal " disclosed in patent application 201210581200.1, by pre-
The association of the unlock track and the operation interface of corresponding program that are first arranged so that the touch screen terminal is able to carry out track unlock
Can switch to corresponding operation interface after operation, avoid can only returning to after existing unlock operation shown interface before locking or
The case where returning to main desktop, to improve the flexibility of unlock operation.However, the program do not have the safety to system into
Row considers that application program directly may have access to the data in terminal after unlock, and harm is formed to the data-privacy of user.
Application program is arranged in " secure data operation method and communication terminal " disclosed in patent application 201210222459.7
The first security level and data the second security level, after receiving the application program to the operation requests of the data
Judge whether first security level of the application program is greater than or equal to second security level of the data, if
First security level is greater than or equal to second security level, then the application program is allowed to grasp the data
Make.The security level of application and the security level of data is respectively set in the program, is by the multilevel iudge application of security level
It is no that there is operating right to data.Disadvantage is that if application program operating right is too low or without operating right, no
It can operate, the experience to user is unfriendly.
" method and mobile terminal that improve security of mobile terminal " disclosed in patent application 201210305285.0 is advance
List object is provided to user, sets the object that user selects from the list object to hidden state, and preserve user
The guard space password of setting；The specified application that guard space password is inputted for user is monitored, when listening to user from the finger
When fixed application inputs the guard space password, into guard space, the object for being set in advance as hidden state is reverted to aobvious
Show state.The program is disadvantageous in that by preset value hiden application and file, and Password Input selection is released to hide and be answered
With complicated for operation.Meanwhile user itself can not see that the application after hiding and file, the experience sense of user be not friendly with other people
It is good.
In view of the deficiency in above-mentioned technical proposal, it is necessary to design it is a kind of not only can quickly starting program, but also use can be taken into account
Experience the unlocking manner with secure user data in family.
Invention content
The primary purpose of the present invention is that proposing a kind of quick side for starting application of mobile intelligent terminal point safe class
Method had not only started flexibly and fast with program, but also the safety of enhancing user data.It is achieved through the following technical solutions：
A kind of mobile intelligent terminal divides the method for safe class quickly starting application, and the mobile intelligent terminal includes to set
In touch control layer, the touch chip that is connect with touch control layer and in the non-touch-control region in face where display screen on display screen
Range sensor, the touch chip is for acquiring the signal intensity of touch control layer to calculate position of touch and gesture information；Also wrap
Include the gesture database for storing the mapping relations between gesture, gesture animation, gesture and application program or operation interface, institute
The method of stating comprises the steps of：
Step 1：Start range sensor under mobile intelligent terminal standby mode, it is close to judge whether there is object；If so, then
Mobile terminal keeps standby mode at this time；If nothing, into next step；
Step 2：Touch chip is activated, the signal intensity of touch control layer is acquired, calculates position of touch and gesture information；
Step 3：The user gesture information recognized and the gesture information stored in gesture database are compared；If therewith
Matching then enters in next step；Otherwise mobile terminal continues to keep standby mode；
Step 4：Unlock operation wake-up system is executed, and is started according to the mapping relations of gesture and application program or operation circle
Corresponding application program, or switch to respective operations interface；
It is further comprising the steps of after executing unlock operation：
Step 5：Judge whether system is in cryptoguard state；If so, startup program or being switched in the safe mode
Respective operations interface；If it is not, then starting application program or being switched to respective operations interface, and application program is allowed to access all numbers
Other application program is called according to or by the application program；The safe mode includes
First safe mode：The data run for allowing application program to be created with user does not allow to access data with existing or logical
The application program is crossed to call other application program；And it is equipped with unlock entrance in its operation interface, the solution can be passed through at any time
It locks mouth and recalls unlock interface progress Password Input；When password is correct, solution protection operation is completed and is being switched back into normally from the background
Pattern allows application program to allow to access all data or call other application program by the application program；Work as password
When mistake, continue to run with safe mode above-mentioned；Application program is exited in first safe mode, mobile terminal enters
Standby mode；
Or
Second safe mode：It shows into unlock interface and carries out Password Input, when password is correct, solution protection operation is complete on backstage
At startup application program simultaneously allows application program to access all data or call other application program by the application program；
When password mistake, mobile terminal enters standby mode.
Said program has the following advantages that：
1, it unlocks gesture and application program corresponds, can easily start corresponding application program in the standby state,
Not only the operation complexity for starting application program is reduced, but also improves the flexibility ratio of unlock operation.
2, user directly on a display screen write can activation system, without using mechanical key come, can effectively extend
The service life of mechanical key.
3, safe class is distinguished using password, the startup of application program is divided into " safe mode " and " normal mode ", protected
Demonstrate,prove user at any time all can the desired application program of clean boot, then accessed to data with different permissions and interactive operation,
Effectively ensure the safety of user data.
As the improvement of said program, the further technical solution of the present invention is as follows：
Further, the gesture reported according to touch chip and tracing point information generate gesture path animation in memory, and
It is played on a display screen after executing unlock operation；Wait for that transition after animation is shown to the operation interface of application program.It is above-mentioned
Scheme operates user gesture and carries out track animation reproduction, is transitioned into Application Program Interface naturally, solves and enters from screen
The vision mutation problems of application, and cartoon track uses class original trajectory processing method, has been connected the forward/backward operation of user naturally,
Better operating experience is brought to user.
Further, the operation for generating gesture path animation includes the following steps：
According to the gesture reported and tracing point information, one group and the immediate sequence of gesture path are selected in gesture database
Row frame picture, the image that this group of sequence frame picture is used to describe gesture path by the identical several frames of size form；Again by track
Point information determines a minimum rectangle for including all tracing points, by above-mentioned each frame image by translation, rotation, the operation of scaling
The minimum rectangle that itself and tracing point determine is set to overlap, each frame image of played in order produces gesture path animation.
The animation effect that the display class original track uses based on various geometry such as translation, rotation, scaling, inclinations including being become
Path effect can be reached by changing, and further include the various font effects and algorithm for capableing of simulated operation track.
Said program is in the operating process for entering safe mode and normal mode, according to the gesture of user's operation screen,
It is generated in memory and keeps in gesture animation, can directly recalled in memory when needed, the shadow of user gesture track will be represented
As being displayed on the screen.Its gesture animation can be the mode of above-mentioned display class original track, also can be further with practical touch rail
Mark carries out reduction and shows.Compared to animation is recalled in terminal memory, respond faster, and animation shows and also more flows
Freely.
Further, before identifying user gesture to display gesture path animation from touch chip, if range sensor identifies
Object is close to having, then terminates current all operations, and mobile terminal enters standby mode.Said program preferably can judge or repair
It corrects errors situations such as tactile, prevent accidental operation and reduces power consumption.
Further, the gesture being stored in the gesture database can be letter, number, symbol, geometric figure and its
It has the self-defined track pointed clearly to.
Further, the mapping relations between the gesture and application program or operation interface can be given tacit consent to specified；Or user can
According to operating habit, the mapping relations between gesture and corresponding application program or operation interface are set or adjusted.User Ke Gen
The mapping relations between gesture, gesture and application are defined according to operating habit, cater to the individual demand of different user, improve behaviour
The flexibility ratio of work enables the operating experience of user better.
The second object of the present invention is to propose a kind of point safe class quickly starting application system of mobile intelligent terminal,
Fast, safely start application program, protect user data privacy.
Its technical solution is as follows：
A kind of mobile intelligent terminal divides safe class quickly starting application system, it is characterised in that：Including
Touch-control module：The touch chip for including the touch control layer on display screen and being connect with touch control layer, for acquiring
And calculate position of touch and gesture information；
Gesture database：Mapping relations for storing gesture, gesture animation, gesture and application program or operation interface；
Interrupt module for terminating currently performed all operations, and makes mobile intelligent terminal enter standby mode；
Gesture judgment module：For judging whether the track that user draws on the screen is effective gesture, i.e., whether with hand
The gesture stored in gesture database matches；
Distance-sensing module：Including a range sensor or with the touch screen of distance detection function, for detecting whether having
Object is close to mobile intelligent terminal；
Unlock handover module：It is closed for releasing standby locking, and according to the mapping of gesture and application program or operation interface
System, confirms and starts corresponding application program or switch to corresponding operation interface.
Password protection module：For controlling under different safety class application program to data access and the permission that interacts,
The safe class is divided by whether system is preset with password；When being provided with password, then the access of open portion data with
Interaction permission or the permission of not open data Fang Wenyu interactions, while solution protection entrance being provided, after user inputs proper password
Open data access and all permissions interacted；When no password, then directly open data access and all permissions interacted.
By above system, realize not only can quickly starting program, but also user experience and secure user data can be taken into account
Unlocking manner, greatly promote user's operation easness with experience likability.
As the improvement of said program, technical scheme of the present invention further includes having：
Track display module for generating track animation according to the position of touch and gesture information, and is executing unlock behaviour
It is played on a display screen after work, waits for that transition after animation is shown to the operation interface of application program.Said program is to user hand
Gesture operation carries out track animation reproduction, is transitioned into Application Program Interface naturally, solve enter from screen application vision it is prominent
Change problem, and cartoon track uses class original trajectory processing method, has been connected the forward/backward operation of user naturally, has been brought more to user
Good operating experience.
Further, the track display module is selected according to the gesture reported and tracing point information in gesture database
One group is used to describe gesture with the immediate sequence frame picture of gesture path, this group of sequence frame picture by the identical several frames of size
The image of track forms；A minimum rectangle for including all tracing points is determined by tracing point information again, by above-mentioned each frame image
The minimum rectangle for making itself and tracing point determine by translation, rotation, the operation of scaling overlaps, and each frame image of played in order can give birth to
At gesture path animation.
Further, further include definition of gesture module, for being arranged and adjusting reflecting for gesture and application program or operation interface
Relationship is penetrated, and the mapping relations are stored in gesture database.User can according to operating habit come define gesture, gesture with
Mapping relations between cater to the individual demand of different user, improve the flexibility ratio of operation, enable the operating experience of user
Better.
Description of the drawings
Fig. 1 is flow chart of the method for the present invention.
Fig. 2 is method flow diagram of the present invention under the first safe mode.
Fig. 3 is method flow diagram of the present invention under the second safe mode.
Fig. 4 is the method flow diagram of the present invention in the normal mode.
Fig. 5 is the system framework schematic diagram of the present invention.
Specific implementation mode
As follows in conjunction with attached drawing, technical scheme of the present invention is illustrated：
As shown in Figure 1, mobile intelligent terminal divides the method that safe class quickly starting is applied, the mobile intelligent terminal packet
Include the touch control layer on display screen, the touch chip being connect with touch control layer and the non-touch area set on face where display screen
Range sensor in domain, the touch chip are believed for acquiring the signal intensity of touch control layer with calculating position of touch and gesture
Breath；It further include the gesture number for storing the mapping relations between gesture, gesture animation, gesture and application program or operation interface
According to library, the described method comprises the following steps：
Step 101：Start range sensor, it is close to judge whether there is object；If so, then entering step 102；If nothing,
Enter step 103；
Step 102：Touch chip does not work, nonrecognition gesture operation, and mobile terminal continues standby；
Step 103：Touch chip is activated, 104 are entered step after accepted screen gesture；
Step 104：Touch chip acquires signal, will recognize user gesture and compares with gesture database, judgement is
No is defined gesture；If it is not, then entering step 105；If so, entering step 106；
Step 105：Cancel operation, mobile terminal continues standby；
Step 106：The operation trace recognized and track inflection point are reported to ambulatory handheld intelligence by wake-up system, touch screen chip
Energy terminal operating system, enters step 107；
Step 107：According to gesture application program corresponding with the startup of the mapping relations of application, 108 are entered step；
Step 108：System judges whether to be in cryptoguard state（I.e. system is provided with screen-lock password）；If so, into
Enter step 109；If it is not, then entering step 110；
Step 109：Start safe mode, including
Allow the data run that is created with user of application program, do not allow to access data with existing or by the application program come
Call other application program；And it is equipped with unlock entrance in its operation interface, can unlock be recalled by the unlock entrance at any time
Interface carries out Password Input；When password is correct, normal mode is completed and is being switched back into solution protection operation from the background, that is, allows to apply
Program allows to access all data or calls other application program by the application program；When password mistake, before continuing
The safe mode operation stated；Application program is exited in first safe mode, mobile terminal enters standby mode；Or
Second safe mode：It shows into unlock interface and carries out Password Input, when password is correct, solution protection operation is complete on backstage
At startup application program simultaneously allows application program to access all data or call other application program by the application program；
When password mistake, mobile terminal enters standby mode.
Step 110：Start normal mode, application program is allowed to access all data or call it by the application program
Its application program.
As the improvement of said program, the further technical solution of the present invention is as follows：
Further, the gesture reported according to touch chip and tracing point information generate gesture path animation in memory, and
It is played on a display screen after executing unlock operation；Wait for that transition after animation is shown to the operation interface of application program.It is above-mentioned
Scheme operates user gesture and carries out track animation reproduction, is transitioned into Application Program Interface naturally, solves and enters from screen
The vision mutation problems of application, and cartoon track uses class original trajectory processing method, has been connected the forward/backward operation of user naturally,
Better operating experience is brought to user.
Further, the operation for generating gesture path animation includes the following steps：
According to the gesture reported and tracing point information, one group and the immediate sequence of gesture path are selected in gesture database
Row frame picture, the image that this group of sequence frame picture is used to describe gesture path by the identical several frames of size form；Again by track
Point information determines a minimum rectangle for including all tracing points, by above-mentioned each frame image by translation, rotation, the operation of scaling
The minimum rectangle that itself and tracing point determine is set to overlap, each frame image of played in order produces gesture path animation.
Further, before identifying user gesture to display gesture path animation from touch chip, if range sensor identifies
Object is close to having, then terminates current all operations, and mobile terminal enters standby mode.Said program preferably can judge or repair
It corrects errors situations such as tactile, prevent accidental operation and reduces power consumption.
Further, the gesture being stored in the gesture database can be letter, number, symbol, geometric figure and its
It has the self-defined track pointed clearly to.
Further, the mapping relations between the gesture and application program or operation interface can be given tacit consent to specified；Or user can
According to operating habit, the mapping relations between gesture and corresponding application program or operation interface are set or adjusted.User Ke Gen
The mapping relations between gesture, gesture and application are defined according to operating habit, cater to the individual demand of different user, improve behaviour
The flexibility ratio of work enables the operating experience of user better.
As shown in Fig. 2, starting application program with first safe mode, include the following steps：
Step 201：Apparatus for lighting screen backlight lamp（The screen of electricity backlight is needed to have this operation）；
Step 202：Show the track animation of user's screen operator；
Step 203：The corresponding application interface of display（Not unlocker device）；
Step 204：Only allow to enter this and apply rear newdata, new data is operated, data with existing can not
See；Other application cannot be entered from the application of entrance；
Step 205：It exits and keeps locking using rear equipment, newly-built data preserve in a device in the application；
Step 206：Unlocking pin is inputted after entering application；
Step 207：Password bad, keeps that security mode function limits synchronization is rapid 204, step 205；
Step 208：Password is correct, and backstage unlocks, and into normal mode, all data are available in this application, can be into
Enter to other application.
As shown in figure 3, starting application program with second safe mode, include the following steps
Step 301：Apparatus for lighting screen backlight lamp（The screen of electricity backlight is needed to have this operation）；
Step 302：Show the track animation of user's screen operator；
Step 303：It shows coded lock interface, user is allowed to input password（Not unlocker device）；
Step 304：Judge whether Password Input is correct；
Step 305：Password Input correctly unlocks afterwards, starts application, into respective application interface；
Step 306：Password Input is incorrect, keeps screen locking, is handled with Password Input error handling method when original screen locking；
As shown in figure 4, starting application program with the normal mode, include the following steps
Step 401：Apparatus for lighting screen backlight lamp（The screen of electricity backlight is needed to have this operation）；
Step 402：Show the track animation of user's screen operator；
Step 403：The corresponding application interface of display（Unlocker device does not show unlock interface）, interface needs to show；
Step 404：All data, function are available in this application.
Specific embodiment（It is to be directed toward camera shooting phase program to downslide from screen to unlock gesture path）
Display screen is in blank screen lock machine under non-occluded state, and user's finger tip slides from top to bottom on the screen.Touch chip
Downslide action wake-up system is determined, downslide action and starting point coordinate information are reported.
When system is in cryptoguard lock-out state, then start camera in the safe mode：
Reduction shows the operation trace animation of user on a display screen, after animation transition show that camera is taken pictures preview circle
Face.At this point, camera shooting the taking pictures of phase program, camera function can only be enabled, and it is newly-increased only can to check and change this camera operation
Video recording, photo files.
Unlock entrance is recalled at camera interface, correctly enters and normal mode is promoted to by safe mode after password.At this point, eventually
All feature operations that other photos, the video recording hidden on end are supported for camera.
When system is in non-cryptoguard state, start camera in the normal mode, reduction on a display screen shows user's
Operation trace animation, after animation transition show that camera is taken pictures preview interface.All data functions are available in camera.
Equipment is checked before accomplishing display cartoon track in lower slider to be in close to state, Flow ends, terminal standby.
Further, the process flow of above-mentioned gesture path animation is as follows：
Blank screen lock machine, " | " is drawn in sliding to user's finger tip from top to bottom on the screen, and touch screen chip identification gesture is at this time
" | ", and the finger starting point of stroke, terminal on the screen are recorded, and intermediate track inflection point.
According to the gesture path of touch screen chip identification and the tracing point coordinate information reported, one group of sequence frame picture is selected
（It is built-in in a device）, sequence frame illustrates the curve movement of " | ", these sequence frames are then plotted to 300*300's
In square.
Further, the track point data reported according to touch screen chip determines that a rectangle, this rectangle are one comprising all
The minimum rectangle of point.The 300*300 squares of above-mentioned animation are by the mathematical principle of similar rectangle, by translation, rotation, scaling
It is wide and high, so that the rectangle that itself and tracing point determine is overlapped, track is similarly restored with maximum.
Finally, animation is recalled, on the screen display and user's finger approximate class original track animation.
As shown in figure 5, the system of the present invention includes
Touch-control module 2：The touch chip for including the touch control layer on display screen and being connect with touch control layer, for acquiring
And calculate position of touch and gesture information；
Gesture database 6：Mapping relations for storing gesture, gesture animation, gesture and application program or operation interface；
Interrupt module 9 for terminating currently performed all operations, and makes mobile intelligent terminal enter standby mode；
Gesture judgment module 3：For judging whether the track that user draws on the screen is effective gesture, i.e., whether with hand
The gesture stored in gesture database matches；
Distance-sensing module 1：Including a range sensor or with the touch screen of distance detection function, for detecting whether having
Object is close to mobile intelligent terminal；
Unlock handover module 4：It is closed for releasing standby locking, and according to the mapping of gesture and application program or operation interface
System, confirms and starts corresponding application program or switch to corresponding operation interface.
Password protection module 5：For controlling under different safety class application program to data access and the permission that interacts,
The safe class is divided by whether system is preset with password；When being provided with password, then the access of open portion data with
Interaction permission or the permission of not open data Fang Wenyu interactions, while solution protection entrance being provided, after user inputs proper password
Open data access and all permissions interacted；When no password, then directly open data access and all permissions interacted.
Track display module 8 for generating track animation according to the position of touch and gesture information, and is executing unlock behaviour
It is played on a display screen after work, waits for that transition after animation is shown to the operation interface of application program.
Definition of gesture module 7, the mapping relations for being arranged and adjusting gesture and application program or operation interface, and by institute
Mapping relations are stated to be stored in gesture database.
When system operation, it is close that foreign object is detected the presence of by distance sensor module 1, if detected foreign object close to when,
Then mobile terminal keeps standby mode at this time；If close without foreign object, the gesture input on the detection screen of touch-control module 2 is enabled；
Gesture information is reported to gesture judgment module 3 by touch-control module 2, gesture judgment module 3 by user gesture information with
The gesture information stored in gesture database 6 compares；If matching, call unlocked state 4 to execute unlock operation and wake up
System, and according to gesture application program corresponding with application program or the operation mapping relations startup on circle, or switch to corresponding behaviour
Make interface.Otherwise mobile terminal continues to keep standby mode.
Meanwhile whether 5 detecting system of password protection module is in cryptographic state；
When being provided with password, then startup program or it is switched to respective operations interface in the safe mode, the safe mode packet
It includes：
First safe mode：The data run for allowing application program to be created with user does not allow to access data with existing or logical
The application program is crossed to call other application program；And it is equipped with unlock entrance in its operation interface, the solution can be passed through at any time
It locks mouth and recalls unlock interface progress Password Input；When password is correct, solution protection operation is completed and is being switched back into normally from the background
Pattern allows application program to allow to access all data or call other application program by the application program；Work as password
When mistake, continue to run with safe mode above-mentioned；Application program is exited in first safe mode, mobile terminal enters
Standby mode；
Or
Second safe mode：It shows into unlock interface and carries out Password Input, when password is correct, solution protection operation is complete on backstage
At startup application program simultaneously allows application program to access all data or call other application program by the application program；
When password mistake, mobile terminal enters standby mode；Then the access of open portion data with interact permission or not open data
The permission of Fang Wenyu interactions, while solution protection entrance being provided, after user inputs proper password open data access with interact
All permissions；When no password, then directly open data access and all permissions interacted.
When password is not arranged, then starts application program or be switched to respective operations interface, and application program is allowed to access institute
There are data or other application program is called by the application program.
Further, the gesture and tracing point information that the track display module 8 is reported according to touch-control module 2, in memory
Gesture path animation is generated, and is played on a display screen after executing unlock operation；Transition is shown to application after waiting for animation
The operation interface of program.
Further, the track display module 8 is selected according to the gesture reported and tracing point information in gesture database
One group is used to describe gesture with the immediate sequence frame picture of gesture path, this group of sequence frame picture by the identical several frames of size
The image of track forms；A minimum rectangle for including all tracing points is determined by tracing point information again, by above-mentioned each frame image
The minimum rectangle for making itself and tracing point determine by translation, rotation, the operation of scaling overlaps, and each frame image of played in order can give birth to
At gesture path animation.
Further, before identifying user gesture to display gesture path animation from touch chip, if Distance-sensing module 1 is known
It is close to be clipped to object, then interrupt module 9 is called to terminate current all operations, mobile terminal enters standby mode.
Further, user can call gesture to discuss module 7 surely and gesture and corresponding application be set or adjusted according to operating habit
Mapping relations between program or operation interface.
By above system, realize not only can quickly starting program, but also user experience and secure user data can be taken into account
Unlocking manner, greatly promote user's operation easness with experience likability.
As the extension of the present invention, activate the control mode of touch control layer that can also utilize with Distance-sensing in the present invention program
Other sensing modes on mobile intelligent terminal are realized.
It should be noted that：It is as described above the embodiment for combining particular content to provide, can not assert this hair
Bright specific implementation is confined to these explanations.It is all approximate, identical with present invention essence, system structure etc., or for this hair
Several technology deduction or replace are made under bright concept thereof, all should be considered as protection scope of the present invention.
Claims (8)
1. a kind of mobile intelligent terminal divides the method that safe class quickly starting is applied, the mobile intelligent terminal includes to be set to
Touch control layer on display screen, the touch chip being connect with touch control layer and in the non-touch-control region in face where display screen away from
From sensor, the touch chip is for acquiring the signal intensity of touch control layer to calculate position of touch and gesture information；Further include
Gesture database for storing the mapping relations between gesture, gesture animation, gesture and application program or operation interface, it is described
Method comprises the steps of：
Step 1：Start range sensor under mobile intelligent terminal standby mode, it is close to judge whether there is object；If so, then at this time
Mobile terminal keeps standby mode；If nothing, into next step；
Step 2：Touch chip is activated, the signal intensity of touch control layer is acquired, calculates position of touch and gesture information；
Step 3：The user gesture information recognized and the gesture information stored in gesture database are compared；If therewith
Match, then enters in next step；Otherwise mobile intelligent terminal continues to keep standby mode；
Step 4：Unlock operation wake-up system is executed, and corresponding with application program or the operation mapping relations startup on circle according to gesture
Application program, or switch to respective operations interface；
It is further comprising the steps of after executing unlock operation：
Step 5：Judge whether system is in cryptoguard state；If so, startup program or being switched to correspondence in the safe mode
Operation interface；If it is not, then start application program or be switched to respective operations interface, and allow application program access all data or
Other application program is called by the application program；The safe mode includes
First safe mode：The data run for allowing application program to be created with user does not allow to access data with existing or by this
Application program calls other application program；And it is equipped with unlock entrance in its operation interface, it can be locked at any time by the solution
Mouth recalls unlock interface and carries out Password Input；When password is correct, normal mode is completed and is being switched back into solution protection operation from the background,
Application program is allowed to access all data or call other application program by the application program；When password mistake, after
It is continuous to be run with the first safe mode above-mentioned；Application program is exited in first safe mode, mobile intelligent terminal enters
Standby mode；
Or
Second safe mode：Show that unlock interface carries out Password Input, when password is correct, solution protection operation is completed on backstage,
Start application program and application program is allowed to access all data or call other application program by the application program；When close
When code mistake, mobile intelligent terminal enters standby mode；
Before the operation interface for entering application program, including：
The gesture and tracing point information reported according to touch chip, generates gesture path animation, and executing unlock in memory
It is played on a display screen after operation；Wait for that transition after animation is shown to the operation interface of application program.
2. mobile intelligent terminal according to claim 1 divides the method that safe class quickly starting is applied, which is characterized in that
The operation for generating gesture path animation includes the following steps：
According to the gesture reported and tracing point information, one group and the immediate sequence frame of gesture path are selected in gesture database
Picture, the image that this group of sequence frame picture is used to describe gesture path by the identical several frames of size form；Believed again by tracing point
Breath determines a minimum rectangle for including all tracing points, and above-mentioned each frame image is made it by translation, rotation, the operation of scaling
It is overlapped with the minimum rectangle that tracing point determines, each frame image of played in order produces gesture path animation.
3. mobile intelligent terminal according to claim 1 divides the method that safe class quickly starting is applied, it is characterised in that：
Before user gesture to display gesture path animation being identified from touch chip, if to have recognized object close for range sensor,
Current all operations are terminated, mobile terminal enters standby mode.
4. mobile intelligent terminal according to any one of claims 1 to 3 divides the method that safe class quickly starting is applied,
It is characterized in that：The gesture being stored in the gesture database can be letter, number, symbol, geometric figure and other have
The self-defined track pointed clearly to.
5. mobile intelligent terminal according to any one of claims 1 to 3 divides the method that safe class quickly starting is applied,
It is characterized in that：Mapping relations between the gesture and application program or operation interface can be given tacit consent to specified；User also can be according to behaviour
Work is accustomed to, and the mapping relations between gesture and corresponding application program or operation interface are set or adjusted.
6. a kind of mobile intelligent terminal divides safe class quickly starting application system, it is characterised in that：Including
Touch-control module：The touch chip for including the touch control layer on display screen and being connect with touch control layer, by acquire and based on
Position of touch and gesture information are calculated, gesture information is reported into gesture judgment module；
Gesture database：Mapping relations for storing gesture, gesture animation, gesture and application program or operation interface；
Interrupt module for terminating currently performed all operations, and makes mobile intelligent terminal enter standby mode；
Gesture judgment module：For judging whether the track that user draws on the screen is effective gesture, i.e., whether with gesture number
Match according to the gesture stored in library；If matching, unlock handover module is called to execute unlock operation wake-up system；If mismatching,
Mobile terminal continues to keep standby mode；
Distance-sensing module：Including a range sensor or with the touch screen of distance detection function, in mobile intelligent terminal
Being in the standby state the startup range sensor has detected whether object close to mobile intelligent terminal；If so, intelligent movable
Terminal keeps standby mode；If nothing, the gesture input on touch-control module detection screen is enabled；It is additionally operable to, in mobile intelligent terminal
Before identifying user gesture to display gesture path animation from touch chip, starts the range sensor and identify whether have
Object is close；If so, interrupt module is then called to terminate current all operations, mobile intelligent terminal enters standby mode；If nothing opens
With track display module；Unlock handover module：For releasing standby locking, and according to gesture and application program or operation interface
Mapping relations, confirm and start corresponding application program or switch to corresponding operation interface；
Password protection module：It is executed after unlock handover module executes unlock, journey is applied under different safety class for controlling
Ordered pair data access and the permission interacted, the safe class are divided by whether system is preset with password；It is close when being provided with
Yard, then the access of open portion data and interact permission or does not open the permission of data Fang Wenyu interactions, while providing solution and protecting
Entrance, open data access and all permissions interacted after user inputs proper password；When no password, then data are directly opened
The all permissions for accessing and interacting；
Track display module：For generating track animation according to the position of touch and gesture information, and held in unlock handover module
It is played on a display screen after row unlock operation, waits for that transition after animation is shown to the operation interface of application program.
7. mobile intelligent terminal according to claim 6 divides safe class quickly starting application system, it is characterised in that：
The track display module according to the gesture that reports and tracing point information, selected in gesture database one group with gesture path most
Close sequence frame picture, the image that this group of sequence frame picture is used to describe gesture path by the identical several frames of size form；
A minimum rectangle for including all tracing points is determined by tracing point information again, by above-mentioned each frame image by translation, rotation, contracting
The minimum rectangle that the operation put makes itself and tracing point determine overlaps, and each frame image of played in order produces gesture path animation.
8. divide safe class quickly starting application system according to claim 6 to 7 any one of them mobile intelligent terminal,
It is characterized in that：Further include definition of gesture module, for being arranged and adjusting gesture and application program or the mapping relations of operation interface,
And the mapping relations are stored in gesture database.
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