CN105425948B - A kind of man-machine interaction method and user terminal - Google Patents
A kind of man-machine interaction method and user terminal Download PDFInfo
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- CN105425948B CN105425948B CN201510738175.7A CN201510738175A CN105425948B CN 105425948 B CN105425948 B CN 105425948B CN 201510738175 A CN201510738175 A CN 201510738175A CN 105425948 B CN105425948 B CN 105425948B
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- 238000000034 method Methods 0.000 title claims abstract description 33
- 230000003993 interaction Effects 0.000 title claims abstract description 17
- 230000003321 amplification Effects 0.000 claims abstract description 18
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 18
- 238000001514 detection method Methods 0.000 claims description 37
- 230000009467 reduction Effects 0.000 claims description 23
- 238000012545 processing Methods 0.000 claims description 16
- 238000006243 chemical reaction Methods 0.000 claims description 2
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- 238000003860 storage Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/011—Arrangements for interaction with the human body, e.g. for user immersion in virtual reality
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Abstract
The present embodiments relate to communication technique fields, disclose a kind of man-machine interaction method and user terminal.This method includes：Record the average pressure value of the starting point of continuous path inputted on a display screen, terminal and the continuous path；Determine the first straight line also cross the starting point and the terminal；It determines through the starting point and parallel to X-axis or the second straight line of Y-axis；Determine the direction of rotation when first straight line rotates to Chong Die with the second straight line with minimum rotation angle；The size of the display picture of the display screen is adjusted according to the direction of rotation and the average pressure value.Implement the embodiment of the present invention, as long as piece finger of user inputs continuous path on a display screen, user terminal can realize the size for the display picture for zooming in or out display screen, so as to reduce amplification and reduce the threshold for showing picture of display screen, improve user experience.
Description
Technical field
The present invention relates to communication technique fields, and in particular to a kind of man-machine interaction method and user terminal.
Background technology
Continuous development and maturation with the communication technology in the intelligent terminal become increasingly popular, particularly user terminal, are used
The individual demand at family is more and more.Existing user terminal, the particularly display screen of portable user terminal are opposite also
Be it is smaller, for myopia, presbyopia either the dysphotias such as amblyopia or need browsing, thin portion observation display screen word,
When picture, video, the picture of observation display screen will be not easy to.In practical applications, typically touched simultaneously using two fingers
Display screen simultaneously makees reversed slide to realize the amplification of display picture, and this mode requires user that must use two simultaneously
Root finger, the threshold that this invisible display picture for improving display screen is adjusted.
The content of the invention
The embodiment of the invention discloses a kind of man-machine interaction method and user terminal, the display picture of display screen can be reduced
The threshold of adjusting.
First aspect of the embodiment of the present invention discloses a kind of man-machine interaction method, including：
Record the average pressure value of the starting point of continuous path inputted on a display screen, terminal and the continuous path；
Determine the first straight line also cross the starting point and the terminal；
It determines through the starting point and parallel to X-axis or the second straight line of Y-axis；
Determine the direction of rotation when first straight line rotates to Chong Die with the second straight line with minimum rotation angle；
The size of the display picture of the display screen is adjusted according to the direction of rotation and the average pressure value.
It is as an alternative embodiment, described described aobvious according to the direction of rotation and average pressure value adjustment
The size of the display picture of display screen includes：
Identify the type of the direction of rotation；
If the type of the direction of rotation is clockwise, generation amplifieroperation instructs；
The amplifieroperation instruction is responded, obtains the predetermined coefficient of the range of pressure values binding belonging to the average pressure value
As amplification coefficient；Wherein, the predetermined coefficient is the natural number more than 0 and less than 1；
According to the amplification coefficient, processing is amplified to the size of the display picture of the display screen.
As an alternative embodiment, the method further includes：
If the type of the direction of rotation is counterclockwise, generation reduction operation instructs；
The reduction operation instruction is responded, obtains the predetermined coefficient of the range of pressure values binding belonging to the average pressure value
As coefficient of reduction；
According to the coefficient of reduction, diminution processing is carried out to the size of the display picture of the display screen.
As an alternative embodiment, it is described record the starting point of continuous path inputted on a display screen, terminal with
And it after the average pressure value of the continuous path and described determines also cross the first straight of the starting point and the terminal
Before line, the method further includes：
Detect the starting point touch pressure and the terminal touch whether pressure is all higher than predetermined threshold value, if big
In the threshold value, detect whether the display screen occurs to specify posture changing event, if described specify occurs for the display screen
Posture changing event, whether the display picture for detecting the display screen is Blank pictures, if the display picture is not described
Blank pictures, perform it is described determine also cross the starting point and the terminal first straight line the step of.
As an alternative embodiment, whether the detection display screen occurs to specify posture changing event, bag
It includes：
Detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture,
If the posture residing for the display screen perpendicular to horizontal plane posture changing by, to parallel to horizontal plane posture, determining the display
Screen occurs to specify posture changing event；
Alternatively, detect posture residing for the display screen whether by parallel to horizontal plane posture changing to perpendicular to horizontal plane
Posture, if the posture residing for the display screen parallel to horizontal plane posture changing by, to perpendicular to horizontal plane posture, determining institute
Display screen is stated to occur to specify posture changing event.
Second aspect of the embodiment of the present invention discloses a kind of user terminal, including：
Recording unit, for recording starting point, terminal and the continuous path of the continuous path inputted on a display screen
Average pressure value；
First straight line determination unit, for determining the first straight line also cross the starting point and the terminal；
Second straight line determination unit, for determining through the starting point and parallel to X-axis or the second straight line of Y-axis；
Direction-determining unit, for determining that the first straight line is rotated to and the second straight line weight with minimum rotation angle
Direction of rotation when folded；
Adjustment unit, for adjusting the display picture of the display screen according to the direction of rotation and the average pressure value
Size.
As an alternative embodiment, the adjustment unit includes：
Identification module, for identifying the type of the direction of rotation；
It is raw when generation module for identifying the type of the direction of rotation in the identification module is clockwise direction
It is instructed into amplifieroperation；
Acquisition module for responding the amplifieroperation instruction, obtains the range of pressure values belonging to the average pressure value
The predetermined coefficient of binding is as amplification coefficient；Wherein, the predetermined coefficient is the natural number more than 0 and less than 1；
Processing module, for according to the amplification coefficient, place to be amplified to the size of the display picture of the display screen
Reason.
As a kind of optional embodiment：
The generation module is additionally operable to identify the type of the direction of rotation for counterclockwise in the identification module
When, generation reduction operation instruction；
The acquisition module, the predetermined coefficient for being additionally operable to obtain the range of pressure values binding belonging to the average pressure value are made
For coefficient of reduction；
The processing module is additionally operable to according to the coefficient of reduction, and the size of the display picture of the display screen is carried out
Diminution is handled.
As an alternative embodiment, the user terminal further includes：
Detection unit, starting point, terminal for the continuous path that is inputted on a display screen in the recording unit records with
And after the average pressure value of the continuous path, detect the starting point touch pressure and the terminal whether touch pressure
Predetermined threshold value is all higher than, if being all higher than the threshold value, detects whether the display screen occurs to specify posture changing event, if
The specified posture changing event occurs for the display screen, and whether the display picture for detecting the display screen is Blank pictures；
The first straight line determination unit, specifically for detecting the display picture of the display screen in the detection unit
When not being Blank pictures, the connection starting point and the first straight line section of the terminal are determined.
As an alternative embodiment, the detection unit detects whether the display screen occurs to specify posture changing
The mode of event is specially：
The detection unit detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel
In horizontal plane posture, if posture residing for the display screen by perpendicular to horizontal plane posture changing to parallel to horizontal plane appearance
State determines that the display screen occurs to specify posture changing event；
Alternatively, the detection unit detect posture residing for the display screen whether by parallel to horizontal plane posture changing to
Perpendicular to horizontal plane posture, if posture residing for the display screen by parallel to horizontal plane posture changing to perpendicular to horizontal plane
Posture determines that the display screen occurs to specify posture changing event.
Compared with prior art, the embodiment of the present invention has the advantages that：
In the embodiment of the present invention, as long as piece finger of user inputs continuous path on a display screen, user terminal can
The size for the display picture for zooming in or out display screen is realized, so as to reduce the display picture of amplification and diminution display screen
Threshold improves user experience.
Description of the drawings
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to needed in the embodiment
Attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some embodiments of the present invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Fig. 1 is a kind of flow diagram of man-machine interaction method disclosed by the embodiments of the present invention；
Fig. 2 is the flow diagram of another man-machine interaction method disclosed by the embodiments of the present invention；
Fig. 3 is a kind of structure diagram of user terminal disclosed by the embodiments of the present invention.
Specific embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete
Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.Based on this
Embodiment in invention, the every other reality that those of ordinary skill in the art are obtained without making creative work
Example is applied, belongs to the scope of protection of the invention.
The embodiment of the invention discloses a kind of man-machine interaction method and user terminal, the display picture of display screen can be reduced
The threshold of adjusting.It is described in detail individually below.
Referring to Fig. 1, Fig. 1 is a kind of flow diagram of man-machine interaction method disclosed by the embodiments of the present invention.Wherein, exist
In man-machine interaction method shown in FIG. 1, user only needs to input continuous path on the display screen of user terminal using a finger,
User terminal can realize the size for the display picture for zooming in or out display screen.As shown in Figure 1, the man-machine interaction method can
To comprise the following steps.
101st, the starting point for the continuous path that user terminal record inputs on a display screen, terminal and the continuous path is flat
Equal pressure value.
In the embodiment of the present invention, user terminal can not only include personal digital assistant (Personal Digital
Assistant, PDA), mobile internet device (Mobile Internet Device, MID), intelligent wearable device (as intelligence
Wrist-watch, Intelligent bracelet) etc. all kinds of electronics with display screen, the embodiment of the present invention be not construed as limiting.
In the embodiment of the present invention, the coordinate points (x, y) of display screen may be employed to represent in above-mentioned beginning and end.
In the embodiment of the present invention, track sensor and pressure sensor can be provided with below the display screen of user terminal,
Wherein, track sensor can detect the continuous path that user inputs on a display screen, and pressure sensor can gather the company
A series of pressure values of continuous track, correspondingly, user terminal not only can be with the continuous path that recording track sensor detects
Beginning and end, a series of pressure values that can also be detected to pressure sensor are averaging, and have obtained continuous path
Average pressure value.
102nd, user terminal determines the first straight line also cross Origin And Destination.
In the embodiment of the present invention, the coordinate points (x1, y1) of display screen may be employed to represent in starting point, and terminal may be employed
The coordinate points (x2, y2) of display screen represent that therefore, based on coordinate points (x1, y1) and coordinate points (x2, y2), user terminal can
To determine the first straight line also cross Origin And Destination.
103rd, user terminal is determined through starting point and parallel to X-axis or the second straight line of Y-axis.
104th, user terminal determines that first straight line rotates to the rotation side with second straight line when Chong Die with minimum rotation angle
To.
In the embodiment of the present invention, user terminal is determined after first straight line, it may be determined that according to most descending rotation angle
First straight line is rotated to the direction of rotation with second straight line when Chong Die by mode.Wherein, the type of direction of rotation can be up time
Pin direction or counter clockwise direction, the embodiment of the present invention are not construed as limiting.
105th, user terminal is according to the direction of rotation and the size of the display picture of average pressure value adjustment display screen.
As an alternative embodiment, user terminal adjusts display screen according to the direction of rotation and the average pressure value
The concrete mode of size of display picture can be：
User terminal identifies the type of the direction of rotation, if the type of the direction of rotation is clockwise, then corresponding
Ground, user terminal can generate amplifieroperation instruction；Further, user terminal can respond amplifieroperation instruction, obtain
The predetermined coefficient that the range of pressure values belonging to the average pressure value is bound is taken as amplification coefficient；Wherein, predetermined coefficient is more than 0
And the natural number less than 1；On this basis, user terminal can show the big of picture according to the amplification coefficient to display screen
It is small to be amplified processing.
In the embodiment of the present invention, if the type of the direction of rotation is counterclockwise, then correspondingly, user terminal can be with
Generate reduction operation instruction；Further, user terminal can respond reduction operation instruction, obtain the average pressure value institute
The predetermined coefficient of the range of pressure values binding of category is as coefficient of reduction；On this basis, user terminal can according to coefficient of reduction,
Diminution processing is carried out to the size of the display picture of the display screen.
In the embodiment of the present invention, user terminal can obtain the pressure value model belonging to the average pressure value from local memory
Enclose the predetermined coefficient of binding.
In the embodiment of the present invention, different electricity may be employed in the amplifieroperation instruction and reduction operation instruction of user terminal generation
Flat signal represents that for example, high level signal represents amplifieroperation instruction, and low level signal represents reduction operation instruction,
The embodiment of the present invention is not construed as limiting.
As it can be seen that implement the described methods of Fig. 1, as long as piece finger of user inputs continuous path, user on a display screen
Terminal can realize the size for the display picture for zooming in or out display screen, so as to reduce amplification and reduce display screen
It shows the threshold of picture, improves user experience.
Referring to Fig. 2, Fig. 2 is the flow diagram of another man-machine interaction method disclosed by the embodiments of the present invention.Wherein,
In man-machine interaction method shown in Fig. 2, user only needs to input continuous rail on the display screen of user terminal using a finger
Mark, user terminal can realize the size for the display picture for zooming in or out display screen.As shown in Fig. 2, the human-computer interaction side
Method may comprise steps of.
201st, the starting point for the continuous path that user terminal record inputs on a display screen, terminal and the continuous path is flat
Equal pressure value.
In the embodiment of the present invention, the coordinate points (x, y) of display screen may be employed to represent in above-mentioned beginning and end.
202nd, user terminal detection starting point touch pressure and terminal touch whether pressure is all higher than predetermined threshold value, if
It is to perform step 203；Conversely, terminate this flow.
In the embodiment of the present invention, when the pressure of touching for touching pressure and/or terminal for detecting starting point is less than predetermined threshold value
When, it is by false touch and input to illustrate continuous path, and user terminal need not respond at this time.
203rd, whether user terminal detection display screen occurs to specify posture changing event, if display screen occurs to specify posture
Conversion event performs step 204；Conversely, terminate this flow.
In the embodiment of the present invention, when user terminal detection display screen does not occur to specify posture changing event, illustrate continuous
Track is by false touch and input, and user terminal need not respond at this time.
As an alternative embodiment, whether user terminal detection display screen occurs to specify the side of posture changing event
Formula is specifically as follows：
Detect posture residing for display screen whether by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture, if
Posture residing for display screen perpendicular to horizontal plane posture changing by, to parallel to horizontal plane posture, determining that display screen occurs to specify appearance
State converts event；
Alternatively, detection display screen residing for posture whether by parallel to horizontal plane posture changing to perpendicular to horizontal plane appearance
State, if the posture residing for display screen parallel to horizontal plane posture changing by, to perpendicular to horizontal plane posture, determining that display screen is sent out
Raw specified posture changing event.
204th, whether the display picture of user terminal detection display screen is Blank pictures, is drawn if display picture is not blank
Face performs step 205；Conversely, terminate this flow.
In the embodiment of the present invention, when the display picture of user terminal detection display screen is Blank pictures, illustrate continuous rail
Mark is by false touch and input, and user terminal need not respond at this time.
205th, user terminal determines the first straight line also cross Origin And Destination.
In the embodiment of the present invention, the coordinate points (x1, y1) of display screen may be employed to represent in starting point, and terminal may be employed
The coordinate points (x2, y2) of display screen represent that therefore, based on coordinate points (x1, y1) and coordinate points (x2, y2), user terminal can
To determine the first straight line also cross Origin And Destination.
206th, user terminal is determined through starting point and parallel to X-axis or the second straight line of Y-axis.
207th, user terminal determines that first straight line rotates to the rotation side with second straight line when Chong Die with minimum rotation angle
To.
In the embodiment of the present invention, user terminal is determined after first straight line, it may be determined that according to most descending rotation angle
First straight line is rotated to the direction of rotation with second straight line when Chong Die by mode.Wherein, the type of direction of rotation can be up time
Pin direction or counter clockwise direction, the embodiment of the present invention are not construed as limiting.
208th, user terminal is according to the direction of rotation and the size of the display picture of average pressure value adjustment display screen.
As an alternative embodiment, in the described methods of Fig. 2, user terminal is in the display of detection display screen
Picture is not after Blank pictures and before step 205 is performed, and can first carry out following steps：
User terminal judges whether user terminal and the wearable device of user terminal binding occur in preset duration
Same action event in the event of same action event, performs step 205；Conversely, terminate this flow.
As an alternative embodiment, user terminal judges user terminal and the wearable device of user terminal binding
The mode of same action event whether occurs in preset duration to be：
Whether user terminal detection user terminal, which occurs first, is got rid of action event, if user terminal occurs the first whipping and makees
Event, whether the wearable device of detection user terminal binding, which occurs second, is got rid of action event, is got rid of if wearable device occurs second
Action event, judge first get rid of action event and the second whipping as event include whether get rid of direction of action identical, if whipping
Make that direction is identical, judge first get rid of action event and the second whipping as the whipping that event includes make initial time whether be respectively positioned on it is pre-
If in duration and first get rid of action event and the second whipping as the whipping that event includes make duration whether be respectively positioned on it is default
In duration, if first gets rid of action event and the second whipping is respectively positioned on preset duration as the whipping that event includes as initial time
It is interior and first gets rid of action event and the second whipping is respectively positioned on as duration in preset duration as the whipping that event includes, sentence
Whether disconnected first gets rid of action event makees the difference of initial time less than the first default threshold with the second whipping as the whipping that event includes
Value, if first gets rid of action event and the second whipping and make the difference of initial time as the whipping that event includes and be less than the first default threshold
Value judges that first gets rid of whether less than second in advance action event makees the difference of duration with the second whipping as the whipping that event includes
If threshold value, if first gets rid of action event and the second whipping and as the whipping that event includes makees the difference of duration to be less than second pre-
If threshold value, then judge that same action event occurs in preset duration for user terminal and wearable device.
Obviously, by implementing aforesaid way, user terminal can promote the standard of the size for the display picture for adjusting display screen
Exactness.
As it can be seen that implementing the described methods of Fig. 2, as long as piece finger of user inputs continuous path on a display screen, and turn over
Turn user terminal, user terminal can realize the size for the display picture for zooming in or out display screen, so as to drop
The threshold of the display picture of low amplification and diminution display screen, improves user experience.
Referring to Fig. 3, Fig. 3 is a kind of structure diagram of user terminal disclosed by the embodiments of the present invention.Wherein, user is only
Need to continuous path be inputted on the display screen of user terminal shown in Fig. 3 using a finger, user terminal can be realized and put
The size of display picture that is big or reducing display screen.As shown in figure 3, the user's terminal can include：
Recording unit 301, for recording starting point, terminal and the continuous path of the continuous path inputted on a display screen
Average pressure value；
First straight line determination unit 302, for determining the first straight line also cross Origin And Destination；
Second straight line determination unit 303, for determining through starting point and parallel to X-axis or the second straight line of Y-axis；
Direction-determining unit 304, during for determining that first straight line rotates to Chong Die with second straight line with minimum rotation angle
Direction of rotation；
Adjustment unit 305, for the size according to direction of rotation and the display picture of average pressure value adjustment display screen.
As an alternative embodiment, as shown in figure 3, adjustment unit 305 can include：
Identification module 3051, for identifying the type of direction of rotation；
It is raw when generation module 3052 for identifying the type of direction of rotation in identification module 3051 is clockwise direction
It is instructed into amplifieroperation；
Acquisition module 3053 for responding amplifieroperation instruction, obtains the range of pressure values belonging to the average pressure value and ties up
Fixed predetermined coefficient is as amplification coefficient；Wherein, predetermined coefficient is the natural number more than 0 and less than 1；
Processing module 3054, for according to amplification coefficient, processing to be amplified to the size of the display picture of display screen.
As a kind of optional embodiment：
Generation module 3052 is additionally operable to when it is counter clockwise direction that identification module 3051, which identifies the type of direction of rotation,
Generate reduction operation instruction；
Acquisition module 3053 is additionally operable to response reduction operation instruction, obtains the range of pressure values belonging to the average pressure value
The predetermined coefficient of binding is as coefficient of reduction；
Processing module 3054 is additionally operable to according to coefficient of reduction, and diminution processing is carried out to the size of the display picture of display screen.
As an alternative embodiment, as shown in figure 3, user terminal can also include：
Detection unit 306, for recording the starting point of the continuous path inputted on a display screen, terminal in recording unit 301
And after the average pressure value of the continuous path, detect starting point touch pressure and terminal touch pressure whether be all higher than it is pre-
If threshold value, if being all higher than the threshold value, whether detection display screen occurs to specify posture changing event, if display screen refers to
Determine posture changing event, whether the display picture for detecting display screen is Blank pictures；
First straight line determination unit 302, the display picture for having to detect display screen in detection unit 306 are not empty
During white picture, the first straight line also cross Origin And Destination is determined.
As an alternative embodiment, in the described user terminals of Fig. 3, detection unit 306 is shown in detection
After the display picture of screen is not Blank pictures, it can further judge that user terminal and the wearing of user terminal binding are set
It is standby whether same action event to occur in preset duration；
Correspondingly, first straight line determination unit 302 has the display picture that display screen is detected in detection unit 306
Face is not Blank pictures, and judge user terminal and user terminal binding wearable device occur in preset duration it is same
During action event, the first straight line also cross connection source and terminal is determined.
As an alternative embodiment, detection unit 306 judges user terminal and the wearing of user terminal binding
The mode whether equipment occurs same action event in preset duration can be：
Whether the detection user terminal of detection unit 306, which occurs first, is got rid of action event, is got rid of if user terminal occurs first
Whether action event, the wearable device of detection user terminal binding occur second and get rid of action event, if wearable device occurs the
Two get rid of action event, judge first get rid of action event and the second whipping as event include whether get rid of direction of action identical, if
It gets rid of that direction of action is identical, judges that first gets rid of action event and the second whipping and make the whether equal position of initial time as the whipping that event includes
In in preset duration and first gets rid of action event and the second whipping and make whether duration is respectively positioned on as the whipping that event includes
In preset duration, if first get rid of action event and the second whipping as the whipping that event includes as initial time be respectively positioned on default when
In length and first gets rid of action event and the second whipping is respectively positioned on as duration in preset duration as the whipping that event includes,
Judge that first gets rid of action event and the second whipping and as the whipping that event includes make the difference of initial time whether to be less than first default
Threshold value, if first gets rid of action event and the second whipping and as the whipping that event includes make the difference of initial time to be less than first default
Threshold value, judges first gets rid of action event and the second whipping and make the difference of duration as the whipping that event includes whether be less than second
Predetermined threshold value, if first gets rid of action event and the second whipping and make the difference of duration as the whipping that event includes and be less than second
Predetermined threshold value then judges that same action event occurs in preset duration for user terminal and wearable device.
Obviously, by implementing aforesaid way, user terminal can promote the standard of the size for the display picture for adjusting display screen
Exactness.
As an alternative embodiment, detection unit 306 detects whether display screen occurs to specify posture changing event
Mode be specifically as follows：
Detection unit 306 detect display screen residing for posture whether by perpendicular to horizontal plane posture changing to parallel to level
Face posture, if the posture residing for display screen perpendicular to horizontal plane posture changing by, to parallel to horizontal plane posture, determining display
Screen occurs to specify posture changing event；
Alternatively, detection unit 306 detect display screen residing for posture whether by parallel to horizontal plane posture changing to vertically
In horizontal plane posture, if posture residing for display screen by parallel to horizontal plane posture changing to perpendicular to horizontal plane posture, really
Determine display screen to occur to specify posture changing event.
As it can be seen that the described user terminal of implementing Fig. 3, as long as piece finger of user inputs continuous path on a display screen,
And user terminal is overturn, user terminal can realize the size for the display picture for zooming in or out display screen, so as to
With the threshold for showing picture for reducing amplification and reducing display screen, user experience is improved.
One of ordinary skill in the art will appreciate that all or part of step in the various methods of above-described embodiment is can
Relevant hardware to be instructed to complete by program, which can be stored in a computer readable storage medium, storage
Medium include read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory,
RAM), programmable read only memory (Programmable Read-only Memory, PROM), erasable programmable is read-only deposits
Reservoir (Erasable Programmable Read Only Memory, EPROM), disposable programmable read-only memory (One-
Time Programmable Read-Only Memory, OTPROM), the electronics formula of erasing can make carbon copies read-only memory
(Electrically-Erasable Programmable Read-Only Memory, EEPROM), read-only optical disc (Compact
Disc Read-Only Memory, CD-ROM) or other disk storages, magnetic disk storage, magnetic tape storage or can
For carrying or storing any other computer-readable medium of data.
A kind of man-machine interaction method disclosed by the embodiments of the present invention and user terminal are described in detail above, herein
In apply specific case the principle of the present invention and embodiment be set forth, the explanation of above example is only intended to sides
Assistant solves the method and its core concept of the present invention；Meanwhile for those of ordinary skill in the art, think of according to the invention
Think, in specific embodiments and applications there will be changes, in conclusion this specification content should not be construed as pair
The limitation of the present invention.
Claims (10)
1. a kind of man-machine interaction method, which is characterized in that including：
Record the average pressure value of the starting point of continuous path inputted on a display screen, terminal and the continuous path；
Determine the first straight line also cross the starting point and the terminal；
It determines through the starting point and parallel to X-axis or the second straight line of Y-axis；
Determine the direction of rotation when first straight line rotates to Chong Die with the second straight line with minimum rotation angle；
The size of the display picture of the display screen is adjusted according to the direction of rotation and the average pressure value,
Wherein, track sensor and pressure sensor are provided with below the display screen, the track sensor exists for detection
The continuous path inputted on the display screen, the pressure sensor are used to gather the pressure value of the continuous path.
It is 2. according to the method described in claim 1, it is characterized in that, described according to the direction of rotation and the average pressure value
Adjusting the size of the display picture of the display screen includes：
Identify the type of the direction of rotation；
If the type of the direction of rotation is clockwise, generation amplifieroperation instructs；
The amplifieroperation instruction is responded, obtains the predetermined coefficient conduct of the range of pressure values binding belonging to the average pressure value
Amplification coefficient；Wherein, the predetermined coefficient is the natural number more than 0 and less than 1；
According to the amplification coefficient, processing is amplified to the size of the display picture of the display screen.
3. according to the method described in claim 2, it is characterized in that, the method further includes：
If the type of the direction of rotation is counterclockwise, generation reduction operation instructs；
The reduction operation instruction is responded, obtains the predetermined coefficient conduct of the range of pressure values binding belonging to the average pressure value
Coefficient of reduction；
According to the coefficient of reduction, diminution processing is carried out to the size of the display picture of the display screen.
4. according to claims 1 to 3 any one of them method, which is characterized in that described to record the company inputted on a display screen
After the average pressure value of the starting point of continuous track, terminal and the continuous path and described determine also cross described
Point with before the first straight line of the terminal, the method further includes：
Detect the starting point touch pressure and the terminal touch whether pressure is all higher than predetermined threshold value, if being all higher than institute
Threshold value is stated, detects whether the display screen occurs to specify posture changing event, if the specified posture occurs for the display screen
Conversion event, whether the display picture for detecting the display screen is Blank pictures, if the display picture is not the blank
Picture, perform it is described determine also cross the starting point and the terminal first straight line the step of.
5. according to the method described in claim 4, it is characterized in that, whether the detection display screen occurs that posture is specified to become
Event is changed, including：
Detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture, if
Posture residing for the display screen perpendicular to horizontal plane posture changing by, to parallel to horizontal plane posture, determining the display screen hair
Raw specified posture changing event；
Alternatively, detect posture residing for the display screen whether by parallel to horizontal plane posture changing to perpendicular to horizontal plane appearance
State, if the posture residing for the display screen parallel to horizontal plane posture changing by, to perpendicular to horizontal plane posture, determining described
Display screen occurs to specify posture changing event.
6. a kind of user terminal, which is characterized in that including：
Recording unit, for recording the flat of the starting point of the continuous path inputted on a display screen, terminal and the continuous path
Equal pressure value；
First straight line determination unit, for determining the first straight line also cross the starting point and the terminal；
Second straight line determination unit, for determining through the starting point and parallel to X-axis or the second straight line of Y-axis；
Direction-determining unit, during for determining that the first straight line rotates to Chong Die with the second straight line with minimum rotation angle
Direction of rotation；
Adjustment unit, for adjusting the big of the display picture of the display screen according to the direction of rotation and the average pressure value
It is small,
Wherein, track sensor and pressure sensor are provided with below the display screen, the track sensor exists for detection
The continuous path inputted on the display screen, the pressure sensor are used to gather the pressure value of the continuous path.
7. user terminal according to claim 6, which is characterized in that the adjustment unit includes：
Identification module, for identifying the type of the direction of rotation；
Generation module, for identified in the identification module type of the direction of rotation be clockwise direction when, generation is put
Big operational order；
Acquisition module for responding the amplifieroperation instruction, obtains the range of pressure values binding belonging to the average pressure value
Predetermined coefficient as amplification coefficient；Wherein, the predetermined coefficient is the natural number more than 0 and less than 1；
Processing module, for according to the amplification coefficient, processing to be amplified to the size of the display picture of the display screen.
8. user terminal according to claim 7, it is characterised in that：
The generation module is additionally operable to when it is counter clockwise direction that the identification module, which identifies the type of the direction of rotation,
Generate reduction operation instruction；
The acquisition module, the predetermined coefficient for being additionally operable to obtain the range of pressure values binding belonging to the average pressure value are used as contracting
Small coefficient；
The processing module is additionally operable to according to the coefficient of reduction, and the size of the display picture of the display screen is reduced
Processing.
9. according to claim 6~8 any one of them user terminal, which is characterized in that further include：
Detection unit, for starting point, terminal and the institute of the continuous path inputted on a display screen in the recording unit records
After the average pressure value for stating continuous path, detect the starting point touch pressure and the terminal whether touch pressure big
In predetermined threshold value, if being all higher than the threshold value, detect whether the display screen occurs to specify posture changing event, if described
The specified posture changing event occurs for display screen, and whether the display picture for detecting the display screen is Blank pictures；
The first straight line determination unit is not specifically for the display picture that the display screen is detected in the detection unit
During Blank pictures, the connection starting point and the first straight line section of the terminal are determined.
10. user terminal according to claim 9, which is characterized in that whether the detection unit detects the display screen
Occur to specify the mode of posture changing event be specially：
The detection unit detect posture residing for the display screen whether by perpendicular to horizontal plane posture changing to parallel to water
Plane posture, if posture residing for the display screen by perpendicular to horizontal plane posture changing to parallel to horizontal plane posture, really
The fixed display screen occurs to specify posture changing event；
Alternatively, the detection unit detect posture residing for the display screen whether by parallel to horizontal plane posture changing to vertically
In horizontal plane posture, if posture residing for the display screen by parallel to horizontal plane posture changing to perpendicular to horizontal plane appearance
State determines that the display screen occurs to specify posture changing event.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201510738175.7A CN105425948B (en) | 2015-10-31 | 2015-10-31 | A kind of man-machine interaction method and user terminal |
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| CN201510738175.7A CN105425948B (en) | 2015-10-31 | 2015-10-31 | A kind of man-machine interaction method and user terminal |
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| Publication Number | Publication Date |
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| CN105425948B true CN105425948B (en) | 2018-05-29 |
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| CN108845756B (en) * | 2018-07-04 | 2021-02-02 | Oppo广东移动通信有限公司 | Touch operation method and device, storage medium and electronic equipment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103186341A (en) * | 2012-01-03 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | System and method for controlling zooming and rotation of file on touch screen |
| CN103959221A (en) * | 2011-11-18 | 2014-07-30 | 索尼爱立信移动通讯有限公司 | Method and apparatus for performing a zooming action |
| CN104508746A (en) * | 2013-06-08 | 2015-04-08 | 华为终端有限公司 | Method for controlling multimedia browsing progress and terminal |
| CN104866231A (en) * | 2015-06-12 | 2015-08-26 | 联想(北京)有限公司 | Information processing method, device and electronic equipment |
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2015
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103959221A (en) * | 2011-11-18 | 2014-07-30 | 索尼爱立信移动通讯有限公司 | Method and apparatus for performing a zooming action |
| CN103186341A (en) * | 2012-01-03 | 2013-07-03 | 深圳富泰宏精密工业有限公司 | System and method for controlling zooming and rotation of file on touch screen |
| CN104508746A (en) * | 2013-06-08 | 2015-04-08 | 华为终端有限公司 | Method for controlling multimedia browsing progress and terminal |
| CN104866231A (en) * | 2015-06-12 | 2015-08-26 | 联想(北京)有限公司 | Information processing method, device and electronic equipment |
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Address after: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee after: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. Address before: Changan town in Guangdong province Dongguan 523860 usha Beach Road No. 18 Patentee before: GUANGDONG OPPO MOBILE TELECOMMUNICATIONS Corp.,Ltd. |
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