CN103218126B - Display screen behavior control device and method, desired guiding trajectory device and method is set - Google Patents
Display screen behavior control device and method, desired guiding trajectory device and method is set Download PDFInfo
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- CN103218126B CN103218126B CN201210019850.7A CN201210019850A CN103218126B CN 103218126 B CN103218126 B CN 103218126B CN 201210019850 A CN201210019850 A CN 201210019850A CN 103218126 B CN103218126 B CN 103218126B
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Abstract
Technical solution of the present invention provide a kind of display screen behavior control device and method, desired guiding trajectory device and method is set.Described display screen behavior control device includes: controls label rotating unit, is suitable to rotation information based on described display screen and rotates control label accordingly；Status unit, is suitable to when the rotary motion trace of described control label includes desired guiding trajectory, triggers and unlocks or lock event, to control the state of described display screen；Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；The rotary motion trace of described control label includes rotation direction and the rotational angle of described control label.Technical solution of the present invention makes control label rotate accordingly by controlling display screen rotation, when the rotary motion trace of described control label includes desired guiding trajectory, trigger and unlock or lock event, as long as so solving the problem that prior art mobile terminal generation whipping is just unlocked, reducing and misreading lock or the probability of locking.
Description
Technical field
The present invention relates to the communications field, particularly to a kind of display screen behavior control device and method, preset
The device and method of impact point.
Background technology
Keyboard is locked or unlocks and mainly uses two ways by mobile terminal of the prior art: one is
Being locked by pressing mechanical key combination or unlocked, two is to be carried out by assigned operation on the touchscreen
Locking or unblock.
Such as, the american documentation literature (calling open source literature in the following text) of Publication No. US 8046721B2 discloses one
Plant and carry out unlocker device by execution attitude on unblock image.Described unlocker device can be by touch-sensitive aobvious
Show that the attitude performed on device is unlocked.If with contacting and the predetermined appearance for unlocker device of display
State is corresponding, and described equipment is unlocked.Described unlocker device shows and one or more performs unblock for it
Attitude is with the unblock image of unlocker device.The process performing predetermined attitude for unblock image may include that
Unblock image is moved to precalculated position and/or moves unblock image along predefined paths.Described unblock sets
The standby visual cues that can also show described predetermined attitude on the touchscreen, in order to appearance described in user reminding
State.
Occurring again at present a kind of utilizing gravity sensor to carry out the mode locking or unlocking, such as, detection moves
Whether dynamic terminal there is whipping；When mobile terminal generation whipping, its keyboard is unlocked.Described inspection
Survey whether mobile terminal occurs whipping to include: the direction vector of timing acquiring mobile terminal；Calculate two adjacent
The angle of direction vector；When described angle is more than preset value, then judges that mobile terminal there occurs and get rid of
Dynamic.
But, when use or holding state, often there is whipping with the motion of user in mobile terminal.
As long as mobile terminal generation whipping is just unlocked, adds mobile terminal undoubtedly and misread the probability of lock.
Summary of the invention
What technical solution of the present invention solved is that in prior art, the probability of mobile terminal misunderstanding lock is higher.
In order to solve above-mentioned technical problem, technical solution of the present invention provides a kind of display screen behavior control device,
Including:
Control label rotating unit, be suitable to rotation information based on described display screen and rotate control accordingly
Label；
Status unit, is suitable to when the rotary motion trace of described control label includes desired guiding trajectory, touches
Send out and unlock or lock event, to control the state of described display screen；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described control label includes rotation direction and the rotational angle of described control label.
In order to solve above-mentioned technical problem, what technical solution of the present invention also provided for a kind of desired guiding trajectory arranges dress
Put, including:
Preset label rotating unit, be suitable to rotation information based on display screen and rotate default labelling accordingly
Thing；
Track arranges unit, is suitable to the rotary motion trace of described default label is set to desired guiding trajectory；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described default label includes rotation direction and the rotational angle of described default label.
In order to solve above-mentioned technical problem, technical solution of the present invention also provides for a kind of mobile terminal, including:
Above-mentioned display screen behavior control device；
Above-mentioned desired guiding trajectory device is set.
In order to solve above-mentioned technical problem, technical solution of the present invention provides a kind of display screen condition control method,
Including:
Rotation information based on described display screen rotates control label accordingly；
When the rotary motion trace of described control label includes desired guiding trajectory, trigger and unlock or lock event,
To control the state of described display screen；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described control label includes rotation direction and the rotational angle of described control label.
In order to solve above-mentioned technical problem, technical solution of the present invention also provides for the side of setting of a kind of desired guiding trajectory
Method, including:
Rotation information based on display screen rotates default label accordingly；
The rotary motion trace of described default label is set to desired guiding trajectory；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described default label includes rotation direction and the rotational angle of described default label.
Compared with prior art, technical solution of the present invention has the advantage that
Technical solution of the present invention makes control label rotate accordingly, in described control by controlling display screen rotation
When the rotary motion trace of label processed includes desired guiding trajectory, trigger and unlock or lock event, so solve existing
As long as the problem having technology mobile terminal generation whipping to be just unlocked, reduce misread lock or locking several
Rate.
Technical solution of the present invention is unlocking or is providing before locking display screen unblock or locking information, and
Determine that information unlocks described display screen based on unlocking or locking, so can avoid lock of misunderstanding further
Or locking display screen.
Technical solution of the present invention is additionally based upon the rotation information of display screen and rotates default label accordingly, will be pre-
If the rotary motion trace of label is set to desired guiding trajectory, so meet display screen user according to actual need
The demand of desired guiding trajectory to be arranged.
Default label, when the rotation direction of display screen at least changes one time, is existed by technical solution of the present invention
The combination of the rotary motion trace in all directions is set to preset the rotary motion trace of label；At display screen user
Rotate display screen, make the combination of control label rotary motion trace in all directions, i.e. control label
Rotary motion trace, with the combination of default label rotary motion trace in all directions, i.e. presets turning of label
Dynamic track triggers time identical and unlocks or lock event, thus, by increasing the rotary motion trace presetting label
With the complexity of the rotary motion trace controlling label, reduce and misread lock or the probability of locking display screen.
Accompanying drawing explanation
Fig. 1 is the structural representation of the display screen behavior control device of the embodiment of the present invention；
Fig. 2 is the structural representation arranging device of the desired guiding trajectory of the embodiment of the present invention；
Fig. 3 to Fig. 5 is the schematic diagram arranging desired guiding trajectory of the embodiment of the present invention；
Fig. 6 to Fig. 8 is the schematic diagram unlocking display screen of the embodiment of the present invention；
Fig. 9 is the flow chart of the display screen condition control method of the embodiment of the present invention；
Figure 10 is the flow chart of the method to set up of the desired guiding trajectory of the embodiment of the present invention.
Detailed description of the invention
Understandable, below in conjunction with the accompanying drawings for enabling the above-mentioned purpose of the present invention, feature and advantage to become apparent from
The detailed description of the invention of the present invention is described in detail.In the following passage the most by way of example
The present invention more particularly described below.According to following explanation, advantages and features of the invention will be apparent from.
As it is shown in figure 1, in one embodiment, technical solution of the present invention provides a kind of display screen state to control
Device, including: control label rotating unit 11, be suitable to rotation information based on described display screen corresponding
Rotation control label；Status unit 12, is connected with described control label rotating unit 11,
Be suitable to when the rotary motion trace of described control label includes desired guiding trajectory, trigger and unlock or lock event,
To control the state of described display screen；Wherein, the rotation information of described display screen includes described display screen
Rotation direction and rotational angle；The rotary motion trace of described control label includes turning of described control label
Dynamic direction and rotational angle.
When the rotation direction of described display screen at least changes one time, the rotary motion trace of described control label
Combination for described control label rotary motion trace in all directions.
Described control label rotating unit 11 can be described by gravity sensor or magnetometric sensor detection
The rotation information of display screen.Described control label rotating unit 11 can pass through gravity sensor or magnetic force
Sensor detects rotation direction and the rotational angle of described display screen, and based on described rotation direction and rotation
Label is controlled described in angular turn.Concrete, described control label rotating unit 11 is passed by magnetic force
When the rotation direction of sensor detection display screen and rotational angle, can be by detecting the rotation direction on target limit
Obtain the rotation direction of display screen, obtain display screen by detection target limit with magnetic direction angulation
Rotational angle, target limit herein refers to: by display screen, (display surface of display screen is towards use upward
The direction that person can observe) horizontal positioned time consistent with magnetic direction (parallel) one of two parallel edges.
Described control label rotating unit 11 detects rotation direction and the angle of rotation of display screen by gravity sensor
When spending, the rotation direction of display screen can be obtained by the rotation direction on detection target limit, by detection mesh
Mark limit and gravity direction angulation obtain the rotational angle of display screen, and target limit herein refers to: will
Described display screen is time (direction that the display surface of display screen can be observed towards user) is disposed vertically upward
One of two parallel edges of consistent with gravity direction (parallel).
In the present embodiment, described control label rotating unit 11 be suitable to by described control label relative to
Context marker thing rotates.Described control label can be pointer, and described context marker thing is compass,
Described pointer is rotated by described control label rotating unit 11 relative to compass.Described compass is permissible
Keep consistent with magnetic direction (or gravity direction), the rotation direction of described pointer and the rotation of display screen
Direction is consistent.The speed of described indicators turn is relevant to the rotational angle of display screen.Described display screen and ground
The angle of magnetic direction (or gravity direction) is the biggest, and indicators turn is the fastest.
Such as, the rotating speed of pointer can remove equal to the angle of display screen with magnetic direction (or gravity direction)
With angle threshold.Described angle threshold is meant that: display screen and magnetic direction (or gravity direction)
When angle is less than described angle threshold, pointer is slack；Display screen and magnetic direction (or gravity direction)
Angle more than or equal to described angle threshold time, pointer start rotate.For example, it is assumed that angle threshold is 5,
Target is to allow indicators turn 90 degree, then display screen is turned to the angle with magnetic direction by user is 5 degree,
Now pointer starts from 0 degree to 90 degree rotations, and display screen and magnetic direction keep 5 degree of angles constant, refer to
Pin just rotates with the speed of 1 degree per second always, after the time of 90 seconds, and indicators turn 90 degree, make
Display screen is turned to the angle with magnetic direction and is less than 5 degree by user, and pointer stops operating.In this example
In son, user can also the angle that be turned to by display screen with magnetic direction be 10 degree, and now pointer is opened
Beginning from 0 degree to 90 degree rotations, display screen and magnetic direction keep 10 degree of angles constant, and pointer is just with often
The speed of second 2 degree rotates always, and after the time of 45 seconds, indicators turn 90 degree, user will be aobvious
Display screen turns to the angle with magnetic direction and is less than 5 degree, and pointer stops operating.
The most such as, the rotating speed of pointer can be equal to the angle of display screen with magnetic direction (or gravity direction)
The exponential function of certain form.
Described compass can have the scale corresponding with the rotation direction of described pointer and rotational angle.Example
As, compass is divided into 4 scales, is marked with 0 °, 90 °, 180 °, 270 ° the most respectively
Knowing, i.e. pointer corresponding 90 ° of marks after 0 ° of mark rotates clockwise 90 degree, turn clockwise from 90 ° of marks
Corresponding 180 ° of marks after dynamic 90 degree, corresponding 270 ° of marks after 180 ° of marks clockwise rotate 90 degree, from
270 ° of marks clockwise rotate 0 ° of mark of correspondence after 90 degree.The number of the scale of described compass can be according to reality
Border needs to select.
When the rotation direction of described display screen at least changes one time, the rotary motion trace of described pointer can be
The combination of the scale that described pointer is corresponding when rotation direction changes.Such as, compass remains and earth magnetism
Direction is consistent, and pointer rotates counterclockwise again 180 degree after rotating clockwise 90 degree relative to compass, described finger
The rotary motion trace of pin adds rotate counterclockwise 180 degree for rotating clockwise 90 degree.Have 0 °, 90 °, 180 °,
During 270 ° of marks, the rotary motion trace of described pointer can be that 90 ° of marks add 270 ° of marks.Described rotary motion trace
In 90 ° mark and 270 ° mark complete order can not change.Such as, compass keeps and magnetic direction one
Causing, pointer rotates counterclockwise and is clockwise to again 90 ° of marks, the rotation of described pointer to 270 ° of marks
Track is that 270 ° of marks add 90 ° of marks, although now indicators turn track and the angle phase in a upper example
With, but both rotate scale to complete order different, so, both also differ rotary motion trace.
Described control label can also be compass, and described control context marker thing is pointer, described control
Described compass is rotated by label rotating unit 11 relative to pointer.Described pointer keeps and earth magnetism side
Consistent to (or gravity direction), the rotation direction of described compass is consistent with the rotation direction of display screen.Institute
The speed stating compass rotation is relevant to the rotational angle of display screen.Described display screen and magnetic direction (or weight
Force direction) angle the biggest, compass rotate the fastest.
Such as, the rotating speed of compass can remove equal to the angle of display screen with magnetic direction (or gravity direction)
With angle threshold, or the rotating speed of pointer can be equal to display screen and magnetic direction (or gravity direction)
The exponential function of certain form of angle.Described angle threshold is meant that: display screen and magnetic direction (or
Gravity direction) angle less than described angle threshold time, compass is slack；Display screen and magnetic direction
When the angle of (or gravity direction) is more than or equal to described angle threshold, compass starts to rotate.Compass
The technical scheme of rotating speed is referred to technical scheme and the illustration of the above-mentioned rotating speed about pointer, herein
Repeat no more.
Described compass can have the scale corresponding with the rotation direction of described compass and rotational angle.Example
As, compass is divided into 4 scales, is marked with 0 °, 90 °, 180 °, 270 ° the most respectively
Know, i.e. compass corresponding 270 ° of marks after 0 ° of mark rotates clockwise 90 degree, from 270 ° of marks clockwise
Corresponding 180 ° of marks after rotating 90 degree, corresponding 90 ° of marks after 180 ° of marks rotate clockwise 90 degree,
Corresponding 0 ° of mark after 90 ° of marks rotate clockwise 90 degree.The number of the scale of described compass can basis
It is actually needed and selects.
When the rotation direction of described display screen at least changes one time, the rotary motion trace of described compass is described
The combination of the scale that compass is corresponding when rotation direction changes.Such as, pointer keeps consistent with magnetic direction,
Compass rotates counterclockwise again 180 degree after rotating 90 degree relative to finger clockwise, the rotation rail of described compass
Mark adds rotate counterclockwise 180 degree for rotating clockwise 90 degree.There are 0 °, 90 °, 180 °, 270 ° of marks
Time, the rotary motion trace of described compass can be that 270 ° of marks add 90 ° of marks.In described rotary motion trace 90 °
Mark and 270 ° mark complete order can not change.
In one embodiment, described unblock event may include that the described display screen of unblock；Described locking
Event may include that the described display screen of locking.
In another embodiment, described unblock event may include that to provide and unlocks information, and based on
Unblock determines that information unlocks described display screen；Described lock event may include that offer locking information,
And determine display screen described in information locking based on locking.Such as, status unit 12 controls mark described
Whether the rotary motion trace of note thing provides when including desired guiding trajectory and " unlocks？" unblock information, getting
The unblock of "Yes" unlocks display screen when determining information.So can reduce and misread lock or the probability of locking.
In this example it is shown that screen behavior control device can also include: display unit, be suitable to display
Described control label and the rotation of described control label.Concrete, described display unit can show
Show control label, control context marker thing and control the rotation of label relation control context marker thing.
As in figure 2 it is shown, in another embodiment, technical solution of the present invention also provides for a kind of desired guiding trajectory
Device is set, including: preset label rotating unit 21, be suitable to rotation information based on display screen corresponding
Rotation preset label；Track arranges unit 22, is connected with described default label rotating unit 21,
Be suitable to the rotary motion trace of described default label is set to desired guiding trajectory；Wherein, described display screen turn
Dynamic information includes rotation direction and the rotational angle of described display screen；The rotary motion trace of described default label
Rotation direction and rotational angle including described default label.
When the rotation direction of described display screen at least changes one time, the rotary motion trace of described default label
Combination for described default label rotary motion trace in all directions.
Described default label rotating unit 21 can be described by gravity sensor or magnetometric sensor detection
The rotation information of display screen.Described default label rotating unit 21 can pass through gravity sensor or magnetic force
Sensor detects rotation direction and the rotational angle of described display screen, and based on described rotation direction and rotation
Label is preset described in angular turn.Described default label rotating unit 21 is by magnetometric sensor or weight
The rotation direction of force transducer detection display screen and the technical scheme of rotational angle are referred to above-mentioned about control
Label rotating unit processed 11 by gravity sensor or the rotation direction of magnetometric sensor detection display screen and
The technical scheme of rotational angle and illustration.Here is omitted.
In the present embodiment, described default label rotating unit 21 be suitable to by described control label relative to
Preset context marker thing to rotate.Described default label can be pointer, described default context marker
Thing is compass, and described pointer is rotated by described default label rotating unit 21 relative to compass.Institute
Stating compass and can keep consistent with magnetic direction (or gravity direction), the rotation direction of described pointer is with aobvious
The rotation direction of display screen is consistent.The speed of described indicators turn is relevant to the rotational angle of display screen.Described
Display screen is the biggest with the angle of magnetic direction (or gravity direction), and indicators turn is the fastest.Described compass can
To have the scale corresponding with the rotation direction of described pointer and rotational angle.The scale of described compass
How much can select according to actual needs.When the rotation direction of described display screen at least changes one time,
The rotary motion trace of described pointer is the combination of the scale that described pointer is corresponding when rotation direction changes.Compass
Scale select to may refer to above-mentioned about controlling label rotating unit 11 with the detailed content of indicators turn
Respective description, here is omitted.
Described default label can also be compass, and described default context marker thing is pointer, described default
Described compass is rotated by label rotating unit 21 relative to pointer.Described pointer keeps and earth magnetism side
Consistent to (or gravity direction), the rotation direction of described compass is consistent with the rotation direction of display screen.Institute
The speed stating compass rotation is relevant to the rotational angle of display screen.Described display screen and magnetic direction (or weight
Force direction) angle the biggest, compass rotate the fastest.Described compass can have and the rotation of described compass
The scale that direction is corresponding with rotational angle.The number of the scale of described compass can be entered according to actual needs
Row selects.When the rotation direction of described display screen at least changes one time, the rotary motion trace of described compass is
The combination of the scale that described compass is corresponding when rotation direction changes.The scale of compass selects to rotate with compass
Detailed content may refer to above-mentioned about control label rotating unit 11 respective description, the most no longer
Repeat.
In the present embodiment, device is set can also the including of desired guiding trajectory: display unit, be suitable to display
Described default label and the rotation of described default label.Concrete, described display unit can show
Show default label, preset context marker thing and the rotation of default label absolute presupposition context marker thing.
Below by illustrate described display screen behavior control device and described desired guiding trajectory, dress is set
Put.
As shown in Figure 3, it is assumed that: default label is pointer 31, and presetting context marker thing is compass 32；
The rotating speed of pointer is equal to the angle of display screen and magnetic direction divided by angle threshold, and angle threshold is 5；Compass
32 have 4 scale markers, are 0 °, 90 °, 180 °, 270 ° respectively clockwise, i.e. pointer 31
Rotate clockwise 90 degree of backpointer 31 arrows from 0 ° of mark and point to 90 ° of marks, turn clockwise from 90 ° of marks
Dynamic 90 degree of backpointer 31 arrows point to 180 ° of marks, rotate clockwise 90 degree of backpointers from 180 ° of marks
31 arrows point to 270 ° of marks, rotate clockwise 90 degree of backpointer 31 arrows from 270 ° of marks and point to 0 °
Mark.
User uses the device that arranges of the desired guiding trajectory of present invention offer to carry out the setting of desired guiding trajectory, as
Shown in Fig. 3, user, will when display unit shows that presetting label pointer 31 arrow points to 0 ° of mark
Display screen remains stationary as after being clockwise to be 10 degree with magnetic direction angle, and magnetometric sensor detects
The rotation information of described display screen, presets label rotating unit and is started with per second from 0 ° of mark by pointer 31
The clockwise direction of 2 degree rotates, and after the time of 45 seconds, finger clockwise have rotated 90 degree, pointer
31 arrows point to 90 ° of marks, and now, display screen is turned to the angle with magnetic direction less than 5 by user
Degree, it is motionless, as shown in Figure 4 that pointer 31 arrow points to 90 ° of marks.
Pointer 31 arrow point to 90 ° mark motionless after, user display screen is rotated counterclockwise to earth magnetism
Angular separation remains stationary as after being 50 degree, and magnetometric sensor detects the rotation information of described display screen, in advance
If pointer 31 is started to rotate counterclockwise with the speed of 10 degree per second by label rotating unit from 90 ° of marks,
After the time of 27 seconds, pointer has rotated counterclockwise 270 degree, and pointer 31 arrow points to 180 ° of marks,
Now, display screen is turned to the angle with magnetic direction and is less than 5 degree by user, and pointer 31 arrow points to
180 ° of marks are motionless, as shown in Figure 5.
After 180 ° of marks of pointer 31 arrow sensing are motionless, display screen is clockwise to and earth magnetism by user
Angular separation remains stationary as after being 50 degree, and magnetometric sensor detects the rotation information of described display screen, in advance
If pointer 31 is started to rotate with the clockwise direction of 10 degree per second by label rotating unit from 180 ° of marks,
After the time of 18 seconds, pointer has rotated counterclockwise 180 degree, and pointer 31 arrow points to 0 ° of mark,
Now, display screen is turned to the angle with magnetic direction and is less than 5 degree by user, and pointer 31 arrow points to
0 ° of mark is motionless, as shown in Figure 3.
Track arranges unit and is rotated clockwise 90 degree, rotates counterclockwise 270 by default label pointer 31
Degree, rotating clockwise 180 degree and be set to desired guiding trajectory, i.e. 90 ° marks add 180 ° of marks and add 0 ° and be designated
Desired guiding trajectory.
Assuming that when display screen is not used by for a long time, display screen is locked automatically, status unit is controlling
When the rotary motion trace of label includes desired guiding trajectory, unlock display screen.As shown in Figure 6, it is assumed that control mark
Note thing is pointer 41, and context marker thing is compass 42；Compass 32 has 4 scale markers, clockwise
Direction is 0 °, 90 °, 180 °, 270 ° respectively.
After display screen is locked, the display screen behavior control device that user uses the present invention to provide shows
Display screen unlocks, and as shown in Figure 6, at display unit, user shows that presetting label pointer 41 arrow points to
During 0 ° of mark, remain stationary as after being clockwise to display screen be 50 degree with magnetic direction angle, magnetic force
Sensor detects the rotation information of described display screen, controls label rotating unit by pointer 41 from 0 °
Mark starts to rotate with the clockwise direction of 10 degree per second, and after the time of 9 seconds, finger clockwise turns
Having moved 90 degree, pointer 41 arrow points to 90 ° of marks, and now, display screen is turned to and earth magnetism by user
The angle in direction is less than 5 degree, and it is motionless, as shown in Figure 7 that pointer 41 arrow points to 90 ° of marks.
Pointer 41 arrow point to 90 ° mark motionless after, user display screen is rotated counterclockwise to earth magnetism
Angular separation remains stationary as after being 100 degree, and magnetometric sensor detects the rotation information of described display screen,
Control label rotating unit to start to turn counterclockwise with the speed of 20 degree per second from 90 ° of marks by pointer 41
Dynamic, after the time of 13.5 seconds, pointer has rotated counterclockwise 270 degree, and pointer 41 arrow points to 180 °
Mark, now, display screen is turned to the angle with magnetic direction and is less than 5 degree by user, pointer 41 arrow
It is motionless, as shown in Figure 8 that head points to 180 ° of marks.
After 180 ° of marks of pointer 41 arrow sensing are motionless, display screen is clockwise to and earth magnetism by user
Angular separation remains stationary as after being 50 degree, and magnetometric sensor detects the rotation information of described display screen, control
Pointer 41 is started to rotate with the clockwise direction of 10 degree per second by label rotating unit processed from 180 ° of marks,
After the time of 18 seconds, pointer has rotated counterclockwise 180 degree, and pointer 41 arrow points to 0 ° of mark,
Now, display screen is turned to the angle with magnetic direction and is less than 5 degree by user, and pointer 41 arrow points to
0 ° of mark is motionless, as shown in Figure 6.
The rotary motion trace of above-mentioned control label pointer 41 is for rotating clockwise 90 degree, rotating counterclockwise 270
Spending, rotate clockwise 180 degree, i.e. 90 ° marks add 180 ° of marks and add 0 ° of mark, then control label and refer to
The rotary motion trace of pin 41 includes that track arranges the desired guiding trajectory that unit is arranged, and status unit unlocks display
Screen.
Reoffering a citing, with continued reference to Fig. 3, user uses setting of the desired guiding trajectory of present invention offer
Put device and carry out the setting of desired guiding trajectory, show that presetting label pointer 31 arrow points to 0 ° at display unit
During mark, user remains stationary as after being clockwise to display screen be 100 degree with magnetic direction angle,
Magnetometric sensor detects the rotation information of described display screen, preset label rotating unit by pointer 31 from
0 ° of mark starts to rotate with the clockwise direction of 20 degree per second, after the time of 36 seconds, and finger clockwise
Have rotated 720 degree (two circles clockwise), pointer 31 arrow points to 0 ° of mark, and now, user will be aobvious
Display screen turns to the angle with magnetic direction and is less than 5 degree, and it is motionless that pointer 31 arrow points to 0 ° of mark.Track
Arrange unit default label pointer 31 is rotated clockwise 720 degree to be set to desired guiding trajectory.
After display screen is locked, the display screen behavior control device that user uses the present invention to provide shows
Display screen unlocks, and as shown in Figure 6, controls label pointer 41 arrow in display unit display and points to 0 ° of mark
Time, user remains stationary as after being clockwise to display screen be 50 degree with magnetic direction angle, magnetic force
Sensor detects the rotation information of described display screen, presets label rotating unit by pointer 41 from 0 °
Mark starts to rotate with the clockwise direction of 10 degree per second, after the time of 72 seconds, and finger clockwise
Have rotated 720 degree (two circles clockwise), pointer 41 arrow points to 0 ° of mark, and now, user will be aobvious
Display screen turns to the angle with magnetic direction and is less than 5 degree, and it is motionless that pointer 41 arrow points to 0 ° of mark.Due to
The rotary motion trace of control label pointer 41 for rotating clockwise 720 degree, then controls label pointer 41
Rotary motion trace include track arrange unit arrange desired guiding trajectory, status unit unlock display screen.
The present invention also provides for the display screen state control dress that a kind of mobile terminal includes in any of the above-described embodiment
Put, and arbitrary desired guiding trajectory device is set.Described mobile terminal can be mobile phone, PDA etc..
In actual applications, mobile terminal can also include automatic lock cell, is suitable to when described mobile whole
When end is not used by the given time, automatically lock display screen.Automatically the scheduled time of display screen is locked
Can be set according to actual needs, concrete setting means those skilled in the art could be aware that, herein
Repeat no more.After display screen locking, display unit display controls label, or controls label and the back of the body
Scape label.
Mobile terminal can also include trigger element, is suitable to produce trigger message, aobvious to trigger display unit
Show control label, or control label and context marker thing.Described trigger element can be mobile whole
The mechanical key of end, it is also possible to be triggering selection interface.
As it is shown in figure 9, in one embodiment, the present invention also provides for a kind of display screen condition control method,
Including:
Step S11, rotation information based on described display screen rotates control label accordingly；
Step S12, when the rotary motion trace of described control label includes desired guiding trajectory, triggers and unlocks or lock
Determine event, to control the state of described display screen；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described control label includes rotation direction and the rotational angle of described control label.
When the rotation direction of described display screen at least changes one time, the rotary motion trace of described control label
Combination for described control label rotary motion trace in all directions.
In one embodiment, described unblock event may include that to provide and unlocks information, and based on
Unblock determines that information unlocks described display screen；Described lock event may include that offer locking information,
And determine display screen described in information locking based on locking.
In another embodiment, described unblock event may include that the described display screen of unblock；Described locking
Event can also include: locks described display screen.
Described rotation information based on described display screen rotates control label accordingly and may include that and pass through
Gravity sensor or magnetometric sensor detect the rotation information of described display screen.
Described display screen condition control method can also include: shows described control label and described control
The rotation of label processed.
Described rotation information based on described display screen rotates control label accordingly and may include that institute
State control label to rotate relative to context marker thing.Described control label is pointer, the described back of the body
Scape label is compass, and described compass has corresponding with the rotation direction of described pointer and rotational angle
Scale.When the rotation direction of described display screen at least changes one time, the rotary motion trace of described pointer is institute
State the combination of the pointer scale corresponding when rotation direction changes.
As shown in Figure 10, in one embodiment, the present invention also provides for the method to set up of a kind of desired guiding trajectory,
Including:
Step S21, rotation information based on display screen rotates default label accordingly；
Step S22, is set to desired guiding trajectory by the rotary motion trace of described default label；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described default label includes rotation direction and the rotational angle of described default label.
When the rotation direction of described display screen at least changes one time, the rotary motion trace of described default label
Combination for described default label rotary motion trace in all directions.
Described rotation information based on display screen rotates default label accordingly and may include that and pass through gravity
Sensor or magnetometric sensor detect the direction of motion of described display screen.
The method of described desired guiding trajectory can also include: show described default label and described preset
The rotation of label.
Described rotation information based on display screen rotates default label accordingly and may include that described pre-
If label rotates relative to default context marker thing.Described default label can be pointer, institute
Stating default context marker thing is compass, and described compass has the rotation direction with described pointer and rotational angle
Corresponding scale.When the rotation direction of described display screen at least changes one time, the rotation of described pointer
Track is the combination of the scale that described pointer is corresponding when rotation direction changes.
Although the present invention discloses as above with preferred embodiment, but the present invention is not limited to this.Any
Skilled person, without departing from the spirit and scope of the present invention, all can make various changes or modifications,
Therefore protection scope of the present invention should be with the limited scope of claim.
Claims (33)
1. a display screen behavior control device, it is characterised in that including:
Control label rotating unit, be suitable to rotation information based on described display screen and rotate control accordingly
Label；
Status unit, is suitable to when the rotary motion trace of described control label includes desired guiding trajectory, touches
Send out and unlock or lock event, to control the state of described display screen；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described control label includes rotation direction and the rotational angle of described control label, institute
The speed stating control label rotation is relevant to the rotational angle of described display screen, the rotation of described display screen
Angle is the biggest, and the speed that described control label rotates is the fastest.
2. display screen behavior control device as claimed in claim 1, it is characterised in that described unblock thing
Part includes: provides and unlocks information, and determines that information unlocks described display screen based on unblock；Described lock
Determine event to include: locking information is provided, and determines display screen described in information locking based on locking.
3. display screen behavior control device as claimed in claim 1, it is characterised in that described unblock thing
Part includes: unlock described display screen；Described lock event includes: lock described display screen.
4. display screen behavior control device as claimed in claim 1, it is characterised in that described control mark
Note thing rotating unit is suitable to be detected the rotation of described display screen by gravity sensor or magnetometric sensor to be believed
Breath.
5. display screen behavior control device as claimed in claim 1, it is characterised in that also include: aobvious
Show unit, be suitable to show described control label and the rotation of described control label.
6. display screen behavior control device as claimed in claim 1, it is characterised in that described control mark
Note thing rotating unit, is suitable to rotate described control label relative to context marker thing.
7. display screen behavior control device as claimed in claim 6, it is characterised in that described control mark
Note thing is pointer, and described context marker thing is compass, and described compass has and the rotation direction of described pointer
The scale corresponding with rotational angle.
8. display screen behavior control device as claimed in claim 7, it is characterised in that described display screen
Rotation direction at least change once, the rotary motion trace of described pointer is described pointer to be changed in rotation direction
Time corresponding scale combination.
9. display screen behavior control device as claimed in claim 1, it is characterised in that described display screen
Rotation direction at least change once, the rotary motion trace of described control label is that described control label exists
The combination of the rotary motion trace in all directions.
10. a desired guiding trajectory device is set, it is characterised in that including:
Preset label rotating unit, be suitable to rotation information based on display screen and rotate default labelling accordingly
Thing；
Track arranges unit, is suitable to the rotary motion trace of described default label is set to desired guiding trajectory；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described default label includes rotation direction and the rotational angle of described default label, institute
The speed stating the rotation of default label is relevant to the rotational angle of described display screen, the rotation of described display screen
Angle is the biggest, and the speed that described default label rotates is the fastest.
11. desired guiding trajectory as claimed in claim 10 device is set, it is characterised in that described pre-
If label rotating unit is suitable to be detected the motion of described display screen by gravity sensor or magnetometric sensor
Direction.
12. desired guiding trajectory as claimed in claim 10 device is set, it is characterised in that also include:
Display unit, is suitable to show described default label and the rotation of described default label.
13. desired guiding trajectory as claimed in claim 10 device is set, it is characterised in that described pre-
If label rotating unit, be suitable to rotate described default label relative to default context marker thing.
14. desired guiding trajectory as claimed in claim 13 device is set, it is characterised in that described pre-
If label is pointer, described default context marker thing is compass, and described compass has and described pointer
The scale that rotation direction is corresponding with rotational angle.
15. desired guiding trajectory as claimed in claim 14 device is set, it is characterised in that described aobvious
The rotation direction of display screen at least changes once, and the rotary motion trace of described pointer is that described pointer is in rotation direction
The combination of scale corresponding during change.
16. desired guiding trajectory as claimed in claim 10 device is set, it is characterised in that described aobvious
The rotation direction of display screen at least changes once, and the rotary motion trace of described default label is described default labelling
The combination of thing rotary motion trace in all directions.
17. 1 kinds of mobile terminals, it is characterised in that including:
Display screen behavior control device described in any claim in claim 1-9；
In claim 10-16, desired guiding trajectory described in any claim arranges device.
18. 1 kinds of display screen condition control methods, it is characterised in that including:
Rotation information based on described display screen rotates control label accordingly；
When the rotary motion trace of described control label includes desired guiding trajectory, trigger and unlock or lock event,
To control the state of described display screen；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described control label includes rotation direction and the rotational angle of described control label, institute
State and control speed and the rotational angle of described display screen, the rotational angle of described display screen that label rotates
The biggest, the speed that described control label rotates is the fastest.
19. display screen condition control methods as claimed in claim 18, it is characterised in that described solution
Lock event includes: provides and unlocks information, and determines that information unlocks described display screen based on unblock；Institute
State lock event to include: locking information is provided, and determines display screen described in information locking based on locking.
20. display screen condition control methods as claimed in claim 18, it is characterised in that described solution
Lock event includes: unlock described display screen；Described lock event includes: lock described display screen.
21. display screen condition control methods as claimed in claim 18, it is characterised in that described base
Rotation information in described display screen rotates control label accordingly and includes: by gravity sensor or magnetic
Force transducer detects the rotation information of described display screen.
22. display screen condition control methods as claimed in claim 18, it is characterised in that also include:
Show described control label and the rotation of described control label.
23. display screen condition control methods as claimed in claim 18, it is characterised in that described base
Rotation information in described display screen rotates control label accordingly and includes: by described control label phase
Context marker thing is rotated.
24. display screen condition control methods as claimed in claim 23, it is characterised in that described control
Label processed is pointer, and described context marker thing is compass, and described compass has and the rotation of described pointer
The scale that direction is corresponding with rotational angle.
25. display screen condition control methods as claimed in claim 24, it is characterised in that described aobvious
The rotation direction of display screen at least changes once, and the rotary motion trace of described pointer is that described pointer is in rotation direction
The combination of scale corresponding during change.
26. display screen condition control methods as claimed in claim 18, it is characterised in that described aobvious
The rotation direction of display screen at least changes once, and the rotary motion trace of described control label is described control labelling
The combination of thing rotary motion trace in all directions.
The method to set up of 27. 1 kinds of desired guiding trajectory, it is characterised in that including:
Rotation information based on display screen rotates default label accordingly；
The rotary motion trace of described default label is set to desired guiding trajectory；
Wherein, the rotation information of described display screen includes rotation direction and the rotational angle of described display screen；
The rotary motion trace of described default label includes rotation direction and the rotational angle of described default label, institute
The speed stating the rotation of default label is relevant to the rotational angle of described display screen, the rotation of described display screen
Angle is the biggest, and the speed that described default label rotates is the fastest.
The method to set up of 28. desired guiding trajectory as claimed in claim 27, it is characterised in that described base
Rotation information in display screen rotates default label accordingly and includes: passed by gravity sensor or magnetic force
Sensor detects the direction of motion of described display screen.
The method to set up of 29. desired guiding trajectory as claimed in claim 27, it is characterised in that also include:
Show described default label and the rotation of described default label.
The method to set up of 30. desired guiding trajectory as claimed in claim 27, it is characterised in that described base
Rotation information in display screen rotates default label accordingly and includes: by described default label relative to
Preset context marker thing to rotate.
The method to set up of 31. desired guiding trajectory as claimed in claim 30, it is characterised in that described pre-
If label is pointer, described default context marker thing is compass, and described compass has and described pointer
The scale that rotation direction is corresponding with rotational angle.
The method to set up of 32. desired guiding trajectory as claimed in claim 31, it is characterised in that described aobvious
The rotation direction of display screen at least changes once, and the rotary motion trace of described pointer is that described pointer is in rotation direction
The combination of scale corresponding during change.
The method to set up of 33. desired guiding trajectory as claimed in claim 27, it is characterised in that described aobvious
The rotation direction of display screen at least changes once, and the rotary motion trace of described default label is described default labelling
The combination of thing rotary motion trace in all directions.
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| CN104834441B (en) * | 2014-02-11 | 2018-07-31 | 联想企业解决方案(新加坡)有限公司 | Method and device for unlocking touch screen |
| CN107463814A (en) * | 2017-08-04 | 2017-12-12 | 北京奇艺世纪科技有限公司 | A kind of mobile terminal verification method, system and mobile terminal |
| CN113330414A (en) * | 2019-05-13 | 2021-08-31 | 深圳市柔宇科技股份有限公司 | Display control method, mobile terminal and computer-readable storage medium |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758551A (en) * | 2004-10-08 | 2006-04-12 | 乐金电子(中国)研究开发中心有限公司 | Locking device using mobile communication terminal apparatus compass and its method |
| CN101776950A (en) * | 2010-01-21 | 2010-07-14 | 中国传媒大学 | Method for controlling computer by portable equipment by utilizing digital compass |
| CN101794188A (en) * | 2009-12-17 | 2010-08-04 | 宇龙计算机通信科技(深圳)有限公司 | Screen locking/ unlocking control method, system and mobile terminal |
| CN101840479A (en) * | 2010-04-21 | 2010-09-22 | 华为终端有限公司 | Password position input method and terminal |
| CN102118491A (en) * | 2010-01-04 | 2011-07-06 | 中国移动通信集团公司 | Electronic compass-based unlocking method and equipment |
| CN102135850A (en) * | 2010-12-06 | 2011-07-27 | 华为终端有限公司 | Handheld terminal equipment and automatic unlocking method thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9134897B2 (en) * | 2010-04-26 | 2015-09-15 | Via Technologies, Inc. | Electronic system and method for operating touch screen thereof |
-
2012
- 2012-01-20 CN CN201210019850.7A patent/CN103218126B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1758551A (en) * | 2004-10-08 | 2006-04-12 | 乐金电子(中国)研究开发中心有限公司 | Locking device using mobile communication terminal apparatus compass and its method |
| CN101794188A (en) * | 2009-12-17 | 2010-08-04 | 宇龙计算机通信科技(深圳)有限公司 | Screen locking/ unlocking control method, system and mobile terminal |
| CN102118491A (en) * | 2010-01-04 | 2011-07-06 | 中国移动通信集团公司 | Electronic compass-based unlocking method and equipment |
| CN101776950A (en) * | 2010-01-21 | 2010-07-14 | 中国传媒大学 | Method for controlling computer by portable equipment by utilizing digital compass |
| CN101840479A (en) * | 2010-04-21 | 2010-09-22 | 华为终端有限公司 | Password position input method and terminal |
| CN102135850A (en) * | 2010-12-06 | 2011-07-27 | 华为终端有限公司 | Handheld terminal equipment and automatic unlocking method thereof |
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