CN103870125B - Display device and display device operation method - Google Patents
Display device and display device operation method Download PDFInfo
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- CN103870125B CN103870125B CN201410098466.XA CN201410098466A CN103870125B CN 103870125 B CN103870125 B CN 103870125B CN 201410098466 A CN201410098466 A CN 201410098466A CN 103870125 B CN103870125 B CN 103870125B
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Abstract
The invention discloses a display device operation method for operating a display device to display a picture. The display device operation method comprises the following steps: (a) sensing first blow, rotating the display device, and determining a movement direction of the picture according to a rotation direction of the display device; (b) sensing a blow volume and a blow duration of second blow, and determining an initial movement acceleration of the picture according to the blow volume and the blow duration of the second blow; (c) carrying out corresponding functions on the picture displayed by the display device according to the movement direction of the picture and the initial acceleration.
Description
Technical field
The present invention is relevant with display device, especially with regard to a kind of display device and display device operational approach.
Background technology
Along with science and technology constantly improves, the most common various Portable touch device (the most intelligent hands
Machine or panel computer, but be not limited) Touch Screen size more do the bigger (touch-control of such as more than 5
Screen) so that consumer can have when carrying out film appreciation or web page browsing through portable electronic devices
More preferably visual experience.
When reality is applied, usual user need to make the most just can complete the behaviour of Portable touch device simultaneously
Making, hold Portable touch device such as on the other hand, another hands carries out the operation of touch-control.
But, in daily life, the both hands of user the most all facilitate the operation carrying out touch-control together,
User often can only carry out touch control operation through one hand to Portable touch device.Now, if cannot be by can
The formula contactor control device of taking is positioned on desk or other article, owing to the screen size of Portable touch device is relatively big,
And the length of user fingers of single hand cannot touch all positions on Touch Screen completely, thus result in and make
User cannot be smooth and easy and at random shown on slip screen picture.This use to Portable touch device
For person, the most inconvenient.
Summary of the invention
The present invention provides a kind of display device and display device operational approach so that user can be smooth and easy and appoint
The picture shown by screen of meaning ground slip Portable touch device, increases the convenience of Portable touch device.
On the one hand, the invention provides a kind of display device operational approach, in order to operate display device display picture
Face, this display device operational approach comprises the steps of
A () sensing first is blown and rotates this display device, and determine picture according to the direction of rotation of this display device
Face moving direction；
The air blowing volume of (b) sensing the second air blowing and air blowing persistent period, and according to this second souffle blown
Amount and persistent period of blowing determine the initial acceleration of this picture moving；And
C this picture shown by this display device is held by () according to this picture moving direction and this initial acceleration
The function that row is corresponding.
It is also preferred that the left step (b) comprises the steps of
(b1) this second first volume blowing the very first time received according to this display device determines this picture
Face is with this picture moving direction the first acceleration on axes of coordinates；
(b2) receive this second second volume blowing for the second time according to this display device and sense this display
The second acceleration being installed on this axes of coordinates；And
(b3) if this second acceleration is not equal to this first acceleration, deduct this with this second acceleration and first add
The acceleration increments of speed gained estimates the sliding speed of this picture.
It is also preferred that the left step (b) comprises the steps of
(b1) this second first volume blowing the very first time received according to this display device determines this picture
Face is with this picture moving direction the first acceleration on axes of coordinates；
(b2) receive this second second volume blowing for the second time according to this display device and sense this display
The second acceleration being installed on this axes of coordinates；And
(b4) if this second acceleration is equal to this first acceleration, and this second blew for the 3rd time and stops,
Then control this picture stop sliding stop.
It is also preferred that the left step (b3) comprises the steps of
(b5) if this second acceleration is more than this first acceleration, it is judged that this second acceleration deducts this and first adds
Whether the acceleration increments of speed gained is more than increments preset value；
(b6) if the judged result of step (b5) is yes, this picture moving direction is determined and according to this direction of rotation
The picture moving direction determined is identical；
(b7) if this second acceleration is less than this first acceleration, it is judged that this second acceleration deducts this and first adds
Whether the acceleration decrement of speed gained is more than decrement preset value；
(b8) if the judged result of step (b7) is yes, this picture moving direction is determined and according to this direction of rotation
The picture moving determined is in opposite direction.
If it is also preferred that the left this picture moving direction that step (b6) is determined is the side from lower to upper in this picture
To, then step (c) is to be moved from lower to upper by this picture or draw from lower to upper this function performed by this picture
Go out to control menu；If this picture moving direction that step (b8) is determined is the basipetal side in this picture
To, then step (c) is to be moved from top to bottom by this picture or draw from top to bottom this function performed by this picture
Do well row.
It is also preferred that the left the moving direction of picture that this direction of rotation determines is: from top to bottom, from lower to upper, by
Turn left from left to right or by the right side；This function performed by step (c) picture includes: chooses left function key or holds
Row turns to the function of lower one page；Or, choose right function key or execution turn back the function of page up.
It is also preferred that the left also comprise the steps of
(f) when this display device receive this second blow this first volume of this very first time time, capturing should
The image in display device front also judges whether have face in this image；And
If g () this image does not has face, then stop this second air blowing is carried out any sensing.
On the other hand, the invention provides a kind of display device, including display module, this display module is used for
Display picture, this display device also comprises:
Blow and sense module, in order to sense the first air blowing, and sense air blowing volume and the air blowing of the second air blowing
Persistent period；
Gravity sensing module, couples this air blowing sensing module, first blows when this air blowing sensing module senses this
During gas, this gravity sensing module senses the direction of rotation of this display device；
Process module, couple this air blowing sensing module and this gravity sensing module, in order to according to this direction of rotation
Determine the picture moving direction shown by this display device and determine according to this air blowing volume and this air blowing persistent period
The initial acceleration of this picture moving fixed；And
Control module, couple this process module, in order to according to this picture moving direction and this initial acceleration pair
This picture shown by this display device performs corresponding function.
It is also preferred that the left this process module receive according to this air blowing sensing module this second blow the very first time
The first volume determine this picture with this picture moving direction the first acceleration on axes of coordinates, and according to this
Second the second volume blowing for the second time senses this display device the second acceleration on this axes of coordinates.
If it is also preferred that the left this second acceleration is not equal to this first acceleration, this process module is with this second acceleration
Degree deducts the acceleration increments of this first acceleration gained and estimates the sliding speed of this picture；This second acceleration
Degree is more than this first acceleration, and this process module judges that this second acceleration deducts this first acceleration gained
Whether acceleration increments is more than increments preset value, and if so, this process module determines this picture moving direction
Identical with the picture moving direction determined according to this direction of rotation；If this second acceleration is less than this first acceleration
Degree, this process module judges whether this second acceleration deducts the acceleration decrement of this first acceleration gained
More than decrement preset value, if so, this process module determines this picture moving direction and according to this direction of rotation
The picture moving determined is in opposite direction.
Compared with prior art, the present invention provide display device and method so that even if portable touch-control dress
The screen size put is very big, when user is only capable of carrying out touch control operation through one hand, or cannot be by portable
When contactor control device is positioned on desk or other article, user still can smooth and easy and at random slide portable tactile
The picture shown by screen of control device, without there being any inconvenience, therefore can be effectively improved prior art
Disappearance.
Accompanying drawing explanation
Fig. 1 depicts the functional block diagram of the display device of one embodiment of the invention.
Fig. 2 A and Fig. 2 B depicts user and blows display device and simultaneously rotating display device shows
It is intended to.
Fig. 3 A to Fig. 3 J depicts the schematic diagram that the picture shown by display device performs difference in functionality respectively.
Fig. 4 depicts the flow chart of the display device operational approach of another embodiment of the present invention.
Fig. 5 A and Fig. 5 B depicts the flow chart of the display device operational approach of another embodiment of the present invention.
Detailed description of the invention
For making the purpose of the present invention, structure, feature and function thereof are had further understanding, hereby coordinate reality
Execute example and describe in detail as follows.
One preferred embodiment of the present invention discloses a kind of display device.In this embodiment, this display
Device is in order to operate display device display picture, and revolves according to different blow mode and the different of display device
Turn direction and the picture shown by display device is performed corresponding function.
It practice, display device of the present invention may be disposed at any electronic installation with display function or
Information processor, the most common Smartphone, panel computer etc., there is no specific restriction.
Refer to the functional block diagram that Fig. 1, Fig. 1 illustrate the display device of this embodiment.As it is shown in figure 1, it is aobvious
Showing device E includes showing module 2, and this display module 2 is used for showing picture.Display device E also comprises air blowing
Sensing module 10, gravity sensing module 12, process module 14, control module 16 and image capture module 18.
Wherein, sensing module 10 of blowing couples gravity sensing module 12, processes module 14 and image capture module 18；
Gravity sensing module 12 couples process module 14；Process module 14 and couple control module 16；Control module 16
Couple display module 2；Image capture module 18 couples process module 14.Control module 16 and couple display mould
Group 2.
In this embodiment, the display module 2 in display device E can show picture.When display device E
When air blowing sensing function is activated, if user starts display device E is carried out the first air blowing, then show dress
Put E and will sense the first air blowing through sensing module 10 of blowing.When blowing, sensing module 10 senses first
During air blowing, gravity sensing module 12 can sense whether now display device E rotates.The most then gravity sensing
Module 12 can record the direction of rotation of display device E.Then, processing module 14 can be according to gravity sensing mould
The direction of rotation of group display device E measured by 12 determines that the picture of display picture shown by module 2 moves
Dynamic direction.
That is, it is assumed that user display device E is blown (BW as in Fig. 2 A and Fig. 2 B) and
(such as display device E is with vertical for the angle that the most past certain direction change display device E is originally put or gripped
The angle in direction is become the M2 in Fig. 2 B from the M1 in script Fig. 2 A), then display device E i.e. can remove sensing
The direction that display device rotates why, and judges that user wants the picture shown by mobile display module 2 according to this
The direction in face.Illustrating as a example by the scene of Fig. 2 A to Fig. 2 B, user carries out to display device E
While one blows, it is backward that user changes the angle of display device rotation, and corresponding judgement user is thought
The direction wanting moving image is from lower to upper.
In reality is applied, the air blowing sensing function of display device E can pass through long by the power supply of display device E
Key or the quick functional key chosen on the operation interface of display device E start, but are not limited.As for
The mode of the sound that sensing module 10 of blowing then can pass through mike or other audio signal reception devices reception the first air blowing is come
Sensing the first air blowing, but be also not limited.Gravity sensing module 12 can pass through gravity sensor or gyroscope
Carry out display device E Deng element whether to rotate and the sensing of its direction of rotation, but be not limited.
After user completes the to display device E first air blowing, if user continues again display device E
Carry out the second air blowing, then when sensing module 10 of blowing i.e. can sense the air blowing volume of the second air blowing and blow lasting
Between.Then, processing module 14 can be according to the air blowing volume of the second air blowing blown measured by sensing module 10
And the persistent period of blowing determines the initial acceleration of the picture shown by mobile display module 2.
It should be noted that, when sensing module 10 of blowing starts to sense the second air blowing, image capture module 18
The image in display device E front will be captured and judge whether image has face.If the determination result is YES,
Sensing module 10 of then blowing just may proceed to blow to second sense.If judged result is no, represents and use
Person is also not located at display device E front, the second air blowing non-user that sensing module 10 of blowing is sensed
Blow and formed, therefore sensing module 10 of blowing i.e. can stop blowing to second sensing.
Determine that the picture showing the picture shown by module 2 of mobile display device E moves when processing module 14
Behind dynamic direction and initial acceleration, controlling module 16 i.e. can be according to picture moving direction and initial acceleration to aobvious
Show that the picture shown by module 2 performs corresponding function.In reality is applied, in order to ensure Consumer's Experience,
Display device can control initial time and the end that user wants the picture of movement to move with initial acceleration
Time.With the initial time that initial time is the second air blowing, the end time differs 2s with initial time, in conjunction with
As a example by the scene of Fig. 2 A to Fig. 2 B, illustrate to control module 16 according to picture moving direction and initial acceleration pair
Display picture shown by module 2 performs corresponding function: processes module 14 and determines that user is wanted to move
The direction of picture be from lower to upper after, control module 16 and make picture initial with the by second start time of blowing
The initial acceleration that the two air blowing volumes blown and persistent period of blowing determine moves 2s from lower to upper.
In reality is applied, process module 14 and also can determine whether whether the blow mode of the second air blowing meets default mould
Formula.If the determination result is YES, then control module 16 can control to show that module 2 performs corresponding to preset mode
Preset instructions.For example, the second blow mode blown can comprise the air blowing volume of the second air blowing, air blowing
Persistent period, blowing direction and air blowing number of times, but be not limited.
Additionally, user also can sets itself preset mode and the preset instructions of correspondence thereof, to facilitate user
Operating habit.Such as user can set the preset mode representative blown once towards display device E length and close
Close the preset instructions of the form operated in display picture shown by module 2；Or set towards display
The most quickly the blow preset mode of twice of device E represents and quickly scrolls up display picture shown by module 2
The preset instructions in face.
In reality is applied, when sensing module 10 of blowing senses the air blowing volume of the second air blowing and blows lasting
Between time, blow sensing module 10 can sense the second the first volume blowing the very first time and in the second time
The second volume.Thereby, process module 14 to determine according to the second the first volume blowing the very first time of blowing
Surely show picture shown by module 2 with this picture moving direction the first acceleration on axes of coordinates, and root
The second volume sensing display device E of the second time the second acceleration on this axes of coordinates is blown according to second.
Then, process module 14 and can compare the second acceleration and the first acceleration further, to judge that second adds
Whether speed is equal to the first acceleration.
If the judged result processing module 14 is the second acceleration is equal to the first acceleration, and second blows one
3rd time stopped, then control module 16 and can control display picture stop sliding stop shown by module 2.Yu Shi
In the application of border, control module 16 and can control display picture shown by module 2 in second very first time blown
The picture moving direction starting to start to process module 14 decision with the first acceleration starts to slide, and in the 3rd
Time makes picture stop sliding stop.
It is not equal to the first acceleration if the judged result processing module 14 is the second acceleration, then processes module 14
Can deduct with the second acceleration shown by the acceleration increments estimation display module 2 of the first acceleration gained
The sliding speed of picture.It is probably that " the second acceleration is more than owing to the second acceleration is not equal to the first acceleration
First acceleration " situation or the situation of " the second acceleration be less than the first acceleration ", therefore, next
Respectively both of these case will be illustrated.
The situation of " if the second acceleration is more than the first acceleration ", process module 14 and judge the second acceleration
Whether deduct the acceleration increments of the first acceleration gained more than increments preset value.If so, module is processed
14 determine that picture moving direction is equidirectional with the picture moving direction determined according to direction of rotation.Certainly,
If the acceleration increments that the second acceleration deducts the first acceleration gained is not more than increments preset value, process
Module 14 may decide that picture moving direction is phase negative side with the picture moving direction determined according to direction of rotation
To.
Assume that processing module 14 according to the second picture moving direction blowing decision is direction from lower to upper, then
Controlling module 16 can be to be moved from lower to upper by picture (that is by shown in Fig. 3 A the function performed by picture
Picture become the picture shown in Fig. 3 B), concrete, can be the slip utilizing acceleration increments to determine
Picture is moved by speed from lower to upper；Or pull-out controls menu (that is by the picture shown in Fig. 3 A from lower to upper
Become the picture shown in Fig. 3 C).
Assume that processing module 14 according to the second picture moving direction blowing decision is by direction from left to right, then
Control module 16 to the function performed by picture can be by picture by moving from left to right (that is by shown in Fig. 3 A
Picture become the picture shown in Fig. 3 D), concrete, can be the slip utilizing acceleration increments to determine
Speed by picture by moving from left to right；Or, choose left function key (that is by shown in Fig. 3 E picture become
For the picture shown in Fig. 3 F) or perform to turn to lower one page and (that is become shown in Fig. 3 H from the picture shown in Fig. 3 G
Picture) function.
The situation of " if the second acceleration is less than the first acceleration ", process module 14 and judge the second acceleration
Whether deduct the acceleration decrement of the first acceleration gained more than decrement preset value.If so, module is processed
14 determine that picture moving direction is rightabout with the picture moving direction determined according to direction of rotation.Certainly,
If processing module 14 to judge that the second acceleration deducts the acceleration decrement no more than minimizing of the first acceleration gained
Amount preset value, processes module 14 and may decide that picture moving direction and the picture moving determined according to direction of rotation
Direction is equidirectional.
Assume that processing module 14 according to the second picture moving direction blowing decision is basipetal direction, then
Controlling module 16 can be to be moved from top to bottom by picture (that is by shown in Fig. 3 B the function performed by picture
Picture become the picture shown in Fig. 3 A), concrete, can be the slip utilizing acceleration decrement to determine
Picture is moved by speed from top to bottom；Or pull out from top to bottom status Bar (that is by shown in Fig. 3 A picture become
For the picture shown in Fig. 3 I).
Assume that processing module 14 according to the picture moving direction that direction of rotation determines is by from left to right, processes module
14 according to second blow determine picture moving direction be the direction turned left by the right side, then control module 16 to picture
Performed function can be that (that is from the picture shown in Fig. 3 D, picture is become Fig. 3 A institute from right toward moving left
The picture shown), concrete, can be the sliding speed that utilizes acceleration decrement to determine by picture from right toward
Move left；Or, choose right function key (that is being become the picture shown in Fig. 3 J from the picture shown in Fig. 3 E)
Or perform to turn back the function of page up (that is being become the picture shown in Fig. 3 G from the picture shown in Fig. 3 H).
If this second acceleration is not equal to this first acceleration, processes module 14 and deduct this with this second acceleration
The acceleration increments of the first acceleration gained estimates the sliding speed of this picture, and to shown by display device
Picture perform corresponding function.Concrete, process module 14 and deduct this with this second acceleration and first add
The acceleration increments of speed gained estimates the sliding speed of this picture, controls module 16 and can control to show mould
Picture shown by group started to slide with this sliding speed estimated in the second time, and stopped in the 4th time
Slide.Certainly, if this second acceleration is not equal to this first acceleration, process module 14 with this second acceleration
Degree deducts the acceleration increments of this first acceleration gained and estimates the sliding speed of this picture, controls module 16
Display picture shown by module can be controlled start to start to slide with the first acceleration in the very first time, to the
During two time, slide with this sliding speed of estimation, and stop sliding in the 4th time.
Another preferred embodiment that the present invention discloses is a kind of display device operational approach.In this embodiment
In, this display device operational approach shows picture in order to operate display device, and according to different blow mode
And the different rotary direction of display device performs corresponding function to the picture shown by display device.
Refer to Fig. 4, Fig. 4 and depict the flow chart of a kind of display device operational approach.As shown in Figure 4, first
First, in step S10, control display device display picture.Secondly, in step S12, sense first
Blow and rotating display device, and determine picture moving direction according to the direction of rotation of display device.Then,
In step S14, the air blowing volume of sensing the second air blowing and air blowing persistent period, and according to the second air blowing
Air blowing volume and persistent period of blowing determine the initial acceleration of picture moving.Then, in step S16,
According to picture moving direction and initial acceleration, the picture shown by display device is performed corresponding function.
In reality is applied, the method also can determine whether whether the blow mode of the second air blowing meets preset mode.
Wherein, the second blow mode blown can comprise the air blowing volume of the second air blowing, blow persistent period, air blowing
Direction and air blowing number of times, but be not limited.If the determination result is YES, then can control display device and perform pre-
If the preset instructions corresponding to pattern.
Then, refer to Fig. 5 A and Fig. 5 B, Fig. 5 A and Fig. 5 B is the display device behaviour illustrating another embodiment
Make the flow chart of method.As shown in Figure 5A, in step S20, control display device display picture.Yu Bu
In rapid S22, start the air blowing sensing function of display device.In reality is applied, step S22 can pass through long
By display device power key or choose display device operation interface on quick functional key start display dress
The air blowing sensing function put, but be not limited.
When display device senses the first air blowing, perform step S24, it is judged that whether display device rotates.Real
On border, what display device can pass through that the element such as gravity sensor or gyroscope carries out whether display device rotate sentences
Disconnected, but be not limited.If the judged result of step S24 is yes, the method performs step S26, according to aobvious
The direction of rotation of showing device determines picture moving direction.
When display device senses the second air blowing, first carry out step S27, capture the image in display device front
And judge whether image has face.If the judged result of step S27 is yes, then perform step S28, according to
Second the first volume blowing the very first time determine picture shown by display device with picture moving direction in
The first acceleration (A1) on axes of coordinates.Then, in step S30, blew for the second time according to second
The second volume sensing display device the second acceleration (A2) on axes of coordinates.If the judgement knot of step S27
Fruit is no, then perform step S29, and stopping blows to second carries out any sensing.
Then, in step S32, it is judged that whether the second acceleration (A2) is equal to the first acceleration (A1).If
The judged result of step S32 is yes, and second blows the stopping of the 3rd time, then perform step S34, control
Picture stop sliding stop shown by display device.
If the judged result of step S32 is no, represents the second acceleration (A2) and be not equal to the first acceleration (A1),
The most as shown in Figure 5 B, perform step S36, deduct the first acceleration (A1) gained with the second acceleration (A2)
The sliding speed of acceleration increments estimation picture shown by display device.
" the second acceleration is more than the first acceleration " it is probably owing to the second acceleration is not equal to the first acceleration
Situation or the situation of " the second acceleration be less than the first acceleration ", therefore, next will respectively with regard to this two
The situation of kind illustrates.
The situation of " if the second acceleration is more than the first acceleration ", perform step S38, it is judged that second accelerates
Whether degree deducts the acceleration increments of the first acceleration gained more than increments preset value.If step S38
Judged result is yes, performs step S40, determines picture moving direction (the referred to as first moving direction) and basis
The picture moving direction that direction of rotation determines is identical.Then, in step S42, to shown by display device
Picture perform corresponding to the first function of the first moving direction.
The situation of " if the second acceleration is less than the first acceleration ", perform step S44, it is judged that second accelerates
Whether degree deducts the acceleration decrement of the first acceleration gained more than decrement preset value.If step S44
Judged result is yes, performs step S46, determines picture moving direction (the referred to as first moving direction) and basis
The picture moving that direction of rotation determines is in opposite direction.Then, in step S48, to shown by display device
Picture perform corresponding to the second function of the first moving direction.
For example, if the first moving direction that step S40 is determined is in the picture shown by display device
Direction from lower to upper, then step S42 can to the first function performed by the picture shown by display device
To be picture to be moved from lower to upper or pull-out controls menu from lower to upper, but it is not limited.If step S46
The first moving direction determined is the basipetal direction in the picture shown by display device, then step
S48 to the second function performed by the picture shown by display device can be picture is moved from top to bottom or
Pull out status Bar from top to bottom, but be not limited.
In another example, if the first moving direction that step S40 is determined is the picture shown by display device
In face by direction from left to right, then step S42 is to the first merit performed by the picture shown by display device
Can be able to be that picture is turned to the function of lower one page or chooses left function key by moving from left to right, perform, but
It is not limited.If the first moving direction that step S46 is determined is in the picture shown by display device
The direction turned left by the right side, then step S48 is permissible to the second function performed by the picture shown by display device
It is that picture toward moving left, perform from right turned back the function of page up or chooses right function key, but not with this
It is limited.
Compared to prior art, by the display device that disclosed herein and display-apparatus control method, make
User can pass through air blowing and is hold by one hand and the mode of rotating display device performs script to control display device
Corresponding to the function of finger touch, and the direction of rotation that can pass through adjustment display device changes display picture and moves
Dynamic direction and the power size blown through adjustment and persistent period change the slip speed of display picture,
More can perform difference in functionality according to different blow mode.
Thereby, even if the screen size of Portable touch device is very big, when user is only capable of carrying out through one hand
Touch control operation, or when cannot Portable touch device be positioned on desk or other article, user is still
The picture shown by screen of Portable touch device of can smooth and easy and at random sliding, without there being any inconvenience
Place, therefore the disappearance of prior art can be effectively improved.
The present invention is been described by by above-mentioned related embodiment, but above-described embodiment is only and implements the present invention's
Example.It must be noted that, the embodiment disclosed is not limiting as the scope of the present invention.On the contrary, not
The change made in departing from the spirit and scope of the present invention and retouching, all belong to the scope of patent protection of the present invention.
Claims (10)
1. a display device operational approach, in order to operate display device display picture, it is characterised in that should
Display device operational approach comprises the steps of
A the first air blowing of () sensing, when sensing this first air blowing, senses the direction of rotation of this display device,
And determine picture moving direction according to this direction of rotation of this display device；
The air blowing volume of (b) sensing the second air blowing and air blowing persistent period, and according to this second air blowing blown
Volume and persistent period of blowing determine the initial acceleration of this picture moving；And
C this picture shown by this display device is held by () according to this picture moving direction and this initial acceleration
The function that row is corresponding.
2. display device operational approach as claimed in claim 1, it is characterised in that under step (b) comprises
Row step:
(b1) this second first volume blowing the very first time received according to this display device determines to be somebody's turn to do
Picture is with this picture moving direction the first acceleration on axes of coordinates；
(b2) according to this display device receive this second second volume blowing for the second time sense this show
The showing device the second acceleration on this axes of coordinates；And
(b3) if this second acceleration is not equal to this first acceleration, deduct this with this second acceleration and first add
The acceleration increments of speed gained estimates the sliding speed of this picture.
3. display device operational approach as claimed in claim 1, it is characterised in that under step (b) comprises
Row step:
(b1) this second first volume blowing the very first time received according to this display device determines to be somebody's turn to do
Picture is with this picture moving direction the first acceleration on axes of coordinates；
(b2) according to this display device receive this second second volume blowing for the second time sense this show
The showing device the second acceleration on this axes of coordinates；And
(b4) if this second acceleration is equal to this first acceleration, and this second blew for the 3rd time and stops,
Then control this picture stop sliding stop.
4. display device operational approach as claimed in claim 2, it is characterised in that under step (b3) comprises
Row step:
(b5) if this second acceleration is more than this first acceleration, it is judged that this second acceleration deducts this and first adds
Whether the acceleration increments of speed gained is more than increments preset value；
(b6) if the judged result of step (b5) is yes, this picture moving direction is determined and according to this direction of rotation
The picture moving direction determined is identical；
(b7) if this second acceleration is less than this first acceleration, it is judged that this second acceleration deducts this and first adds
Whether the acceleration decrement of speed gained is more than decrement preset value；And
(b8) if the judged result of step (b7) is yes, this picture moving direction is determined and according to this direction of rotation
The picture moving determined is in opposite direction.
5. display device operational approach as claimed in claim 4, it is characterised in that if step (b6) is determined
This fixed picture moving direction is the direction from lower to upper in this picture, then this picture is held by step (c)
This function of row controls menu for being moved from lower to upper by this picture or pulling out from lower to upper；If step (b8) institute
This picture moving direction determined is the basipetal direction in this picture, then step (c) is to this picture institute
This function performed is for moving this picture from top to bottom or pulling out status Bar from top to bottom.
6. display device operational approach as claimed in claim 1, it is characterised in that this direction of rotation determines
The moving direction of picture be: from top to bottom, from lower to upper, by from left to right or being turned left by the right side；Step (c)
This function performed by picture includes: choose left function key or execution turns to the function of lower one page；Or,
Choose right function key or execution turns back the function of page up.
7. display device operational approach as claimed in claim 1, it is characterised in that also comprise the steps of
(f) when this display device receive this second blow first volume of the very first time time, capture this and show
The image in showing device front also judges whether have face in this image；And
If g () this image does not has face, then stop this second air blowing is carried out any sensing.
8. a display device, including display module, this display module is used for showing picture, it is characterised in that
This display device also comprises:
Blow and sense module, in order to sense the first air blowing, and sense air blowing volume and the air blowing of the second air blowing
Persistent period；
Gravity sensing module, couples this air blowing sensing module, first blows when this air blowing sensing module senses this
During gas, this gravity sensing module senses the direction of rotation of this display device；
Process module, couple this air blowing sensing module and this gravity sensing module, in order to according to this direction of rotation
Determine the picture moving direction shown by this display device and according to this air blowing volume and this air blowing persistent period
Determine the initial acceleration of this picture moving；And
Control module, couple this process module, in order to according to this picture moving direction and this initial acceleration pair
This picture shown by this display device performs corresponding function.
9. display device as claimed in claim 8, it is characterised in that this process module is felt according to this air blowing
This second first volume blowing the very first time that survey module receives determines that this picture is with this picture moving
The direction the first acceleration on axes of coordinates, and sense according to this second second volume blowing for the second time
This display device the second acceleration on this axes of coordinates.
10. display device as claimed in claim 9, it is characterised in that if this second acceleration is not equal to this
First acceleration, the acceleration that this process module deducts this first acceleration gained with this second acceleration increases
Amount estimates the sliding speed of this picture；This second acceleration is more than this first acceleration, and this process module judges
This second acceleration deducts whether the acceleration increments of this first acceleration gained is more than increments preset value,
If so, this process module determines this picture moving direction and the picture moving direction determined according to this direction of rotation
Identical；If this second acceleration is less than this first acceleration, this process module judges that this second acceleration deducts
Whether the acceleration decrement of this first acceleration gained is more than decrement preset value, if so, this process module
Determine that this picture moving direction is in opposite direction with the picture moving determined according to this direction of rotation.
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| CN103870125B true CN103870125B (en) | 2017-01-11 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105573481A (en) * | 2014-11-07 | 2016-05-11 | 中国移动通信集团四川有限公司 | Control method and mobile terminal |
| CN104375768A (en) * | 2014-11-14 | 2015-02-25 | 惠州Tcl移动通信有限公司 | Blowing screen-scrolling method and system based on mobile terminal |
| CN105373314A (en) * | 2015-06-22 | 2016-03-02 | 王宇 | Target object control method and apparatus |
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