CN106445141A - Control method and device for capacitive touch screen terminal - Google Patents
Control method and device for capacitive touch screen terminal Download PDFInfo
- Publication number
- CN106445141A CN106445141A CN201610848711.3A CN201610848711A CN106445141A CN 106445141 A CN106445141 A CN 106445141A CN 201610848711 A CN201610848711 A CN 201610848711A CN 106445141 A CN106445141 A CN 106445141A
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- Prior art keywords
- terminal
- described terminal
- gesture
- capacitance
- touch screen
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Classifications
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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
- G06F3/017—Gesture based interaction, e.g. based on a set of recognized hand gestures
-
- 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
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
-
- 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
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
Abstract
The embodiment of the invention discloses a control method and device for a capacitive touch screen terminal. The method comprises the steps that the mode of the terminal is switched into gesture control; the movement track of the terminal is recognized to determine a gesture action; according to the recognized gesture action, the terminal is correspondingly controlled. According to the embodiment, by the adoption of the gesture control mode, terminal control is achieved when touch operation cannot be conducted on a screen, and the terminal can achieve follow-up operation through gesture control.
Description
Technical field
The present embodiments relate to terminal control technical field, more particularly, to a kind of control method of capacitance touch screen terminal
And device.
Background technology
The screen of a lot of intelligent watch is capacitance touch screen, has the function of touch, and user can touched by finger
Slip on screen or clicking operation intelligent watch is controlled.
But, the capacitance variations of touch screen after getting wet, then can be affected on capacitance touch screen, screen can cannot correctly detect
To touch operation.And for wrist-watch product, because being worn in wrist, it is easy to make screen get wet when washing one's hands, lead to not
Touch control.
Content of the invention
The embodiment of the present invention provides a kind of control method of capacitance touch screen terminal and device, to improve the touch-control of touch screen
Operator scheme.
In a first aspect, embodiments providing a kind of control method of capacitance touch screen terminal, including:
Described terminal is switched to gesture control pattern;
The motion track identifying described terminal is to determine gesture motion;
According to the gesture motion recognizing, described terminal is controlled accordingly.
Further, described terminal is switched to gesture control pattern to include:
If the working condition of the touch screen of terminal meets sets working condition, described terminal is switched to gesture control
Pattern.
Further, if the working condition of the touch screen of terminal meets sets working condition, described terminal is switched
Include to gesture control pattern:
If the previous moment capacitance described touch screen is detected is more than basic capacitance, and described previous moment electric capacity
The persistent period of value reaches setting time threshold value, and capacitance present value is more than described previous moment capacitance it is determined that being full
Foot sets working condition, and described terminal is switched to gesture control pattern.
Further, after described terminal being switched to gesture control pattern, also include:
After the setting time of interval, or when the working condition of described touch screen is detected and reaching setting recovery condition, will be described
Terminal switches to touch control pattern.
Further, described terminal is intelligent watch.
Further, described gesture motion includes following at least one:
Upwards palming, downward palming, little arm is straight is pressed downward, little arm is straight upwards lift, wave to the left and put to the right
Handss.
Further, described control includes following at least one:Scroll up, scroll down, confirmation and return.
Second aspect, the embodiment of the present invention additionally provides a kind of control device of capacitance touch screen terminal, including:
Mode switch module, for switching to gesture control pattern by described terminal;
Gesture recognition module, for identifying the motion track of described terminal to determine gesture motion;
Control module, for being controlled accordingly to described terminal according to the gesture motion recognizing.
Further, described mode switch module, if the working condition specifically for the touch screen of terminal meets setting
Working condition, then switch to gesture control pattern by described terminal.
Further, described mode switch module, if specifically for the previous moment electric capacity described touch screen is detected
Value is more than basic capacitance, and the persistent period of described previous moment capacitance reaches setting time threshold value, and capacitance present
Value described terminal is switched to gesture control mould more than described previous moment capacitance it is determined that setting working condition for meeting
Formula.
Further, also include:Pattern switching return module, for by described terminal switch to gesture control pattern it
Afterwards, after the setting time of interval, or when the working condition of described touch screen is detected and reaching setting recovery condition, described terminal is cut
Shift to touch control pattern.
Further, described terminal is intelligent watch.
Further, described gesture motion includes following at least one:
Upwards palming, downward palming, little arm is straight is pressed downward, little arm is straight upwards lift, wave to the left and put to the right
Handss.
Further, described control includes following at least one:Scroll up, scroll down, confirmation and return.
The technical scheme of the embodiment of the present invention, by the method for switching control pattern, described terminal is switched to gesture control
Molding formula, gesture control pattern determines gesture motion by the motion track of described terminal, according to the gesture motion pair recognizing
Described terminal is controlled accordingly so that when terminal cannot be carried out touch control, remaining to be controlled by gesture control pattern
System, to improve the touch control operation pattern of touch screen.
Brief description
Fig. 1 is a kind of flow chart of the control method of capacitance touch screen terminal that the embodiment of the present invention one provides;
Fig. 2 is a kind of flow chart of the control method of capacitance touch screen terminal that the embodiment of the present invention two provides;
Fig. 3 is a kind of flow chart of the control method of capacitance touch screen terminal that the embodiment of the present invention three provides;
Fig. 4 is a kind of structural representation of the control device of capacitance touch screen terminal that the embodiment of the present invention four provides.
Specific embodiment
The present invention is described in further detail with reference to the accompanying drawings and examples.It is understood that this place is retouched
The specific embodiment stated is used only for explaining the present invention, rather than limitation of the invention.It also should be noted that, in order to just
Part related to the present invention rather than entire infrastructure is illustrate only in description, accompanying drawing.
Embodiment one
A kind of flow chart of the control method of capacitance touch screen terminal that Fig. 1 provides for the embodiment of the present invention one, this enforcement
Example can be used for improving the touch control operation pattern of touch screen, and the method can be executed by the control device of capacitance touch screen terminal,
This device can be realized by the mode of software and/or hardware, and this device can be integrated in any terminal with capacitance touch screen
In equipment, such as typically portable user terminal equipment, for example, can be smart mobile phone or panel computer etc..The method bag
Include:
Step 101, described terminal is switched to gesture control pattern.
Wherein, the screen of described terminal is capacitance touch screen, has the function of touch, and user can be by finger in touch screen
On slip or clicking operation terminal is controlled, can be for example smart mobile phone, panel computer etc..Gesture control pattern
It is to operate terminal to be controlled by gesture motion.Terminal can be from touch control pattern switching to gesture control model, that is,
Originally to be controlled by way of Touch screen, after being switched to gesture control pattern, no longer by way of Touch screen
To be controlled, but to be controlled by gesture motion.And compared to switching to Voice command pattern, gesture control mould
Formula can be operated in a noisy environment.
Preferably, described terminal can be intelligent watch.The screen of intelligent watch is capacitance touch screen, can be by touching
Touch control model to be controlled, also changeable for gesture control pattern, and intelligent watch is easier to be controlled by gesture.
Step 102, the motion track of the described terminal of identification are to determine gesture motion.
Wherein, different gesture motion, the posture of handss, the mobile displacement producing, speed are different with acceleration.Described terminal with
The posture of handss and move, formed motion track.Different gestures, can make the motion track of terminal different.
Preferably, described gesture motion includes following at least one:Upwards palming, downward palming, little arm is straight downwards
Pressure, little arm is straight upwards lift, wave to the left and wave to the right.Above-mentioned difference gesture motion can make terminal form different movements
Track, and action is simple, easily remembers.
The gesture motion that step 103, basis recognize is controlled accordingly to described terminal.
Wherein it is possible to be to be detected by detection means such as action sensor, gyroscopes described terminal motion track and
Situation, and the motion track information of the described terminal that detection is obtained, are sent to the controller of described terminal, by gesture identification
Algorithm, to identify different gesture motion.The different control of different gesture motion correspondences, according to the gesture motion recognizing to institute
State terminal to be controlled accordingly.
Preferably, described control includes following at least one:Scroll up, scroll down, confirmation and return.In described terminal
On interface, scroll up is to move to a display icon, and scroll down is to move to next display icon, confirm as selecting into
Enter the next stage interface of the display icon being currently located, be returned as exiting current interface, return to the interface of upper level.Scroll up,
Scroll down, confirmation and return these control modes, apply simple possible.
The technical scheme of the present embodiment, by the method for switching control pattern, described terminal is switched to gesture control mould
Formula, gesture control pattern determines gesture motion by the motion track of described terminal, according to the gesture motion recognizing to described
Terminal is controlled accordingly so that when terminal cannot be carried out touch control, remaining to be controlled by gesture control pattern, with
Improve the touch control operation pattern of touch screen.
Embodiment two
Fig. 2 is a kind of flow chart of the control method of capacitance touch screen terminal that the embodiment of the present invention two provides, this enforcement
Example is to be optimized based on above-described embodiment, there is provided described terminal switches to the condition of gesture control pattern, specifically
If being the working condition satisfaction setting working condition of the touch screen of terminal, described terminal is switched to gesture control pattern.
Accordingly, the method for the present embodiment includes:
If the working condition of the touch screen of step 201 terminal meets sets working condition, described terminal is switched to
Gesture control pattern.
Wherein, the working condition of the touch screen of terminal is the situation of change of the capacitance of capacitance touch screen, and such as handss are in screen
When sliding on curtain or putting tactile, capacitance can assume change.Set working condition to arrive as the capacitance variation detecting capacitance touch screen
Touch screen cannot realize touch operation, needs to be switched to gesture control pattern.Clean capacitance touch screen capacitance is substantially electric
Capacitance, is in a kind of steady state;When handss slide on the touchscreen or put tactile, the mobile change that can lead to capacitance of finger
Change, be in non-constant state;When strong conducting medium is speckled with screen, for example, can be water, the electric conductivity due to water can compare handss
The electric conductivity referring to more preferably, can strengthen to the capacitive sensing of capacitance touch screen, and the impact of the capacitance to capacitance touch screen for the water can be big
In the impact of the capacitance to capacitance touch screen for the handss, but the impact to screen capacitance for the water can be in relatively steady state;When
Finger touches the impact to touch screen electric capacity during the screen of water can be bigger, the mobile change that can lead to capacitance of finger,
It is also non-constant state.When handss is detected and sliding on the capacitance touch screen speckle with water, gesture control mould can be switched to
Formula.
Preferably, if the previous moment capacitance described touch screen is detected is more than basic capacitance and described previous
The persistent period of moment capacitance reaches setting time threshold value, and capacitance present value is more than described previous moment capacitance, then
It is defined as meeting and sets working condition, described terminal is switched to gesture control pattern.
Wherein, if basic capacitance is the size of screen capacitance when screen is clean;Previous moment capacitance is
When water is speckled with screen, the size of screen capacitance;Capacitance present value is to have handss to slide on the capacitance touch screen speckle with water
When, the size of screen capacitance;Then detect described touch screen previous moment capacitance be more than basic capacitance, and described before
The persistent period of one moment capacitance reaches setting time threshold value, and account for screen has water;Time gate limit value is self-defining one
The section time, and capacitance present value is more than described previous moment capacitance, now described terminal must be switched to gesture control pattern.
This switching condition is more accurate, can avoid the impact of the strong conducting medium of occasionality.
Step 202, the motion track of the described terminal of identification are to determine gesture motion.
The gesture motion that step 203, basis recognize is controlled accordingly to described terminal.
The technical scheme of the present embodiment provides a kind of control method of capacitance touch screen terminal, and this embodiment is in above-mentioned reality
On the basis of applying example, there is provided described terminal is switched to the condition of gesture control pattern, by the work of the touch screen of terminal
State meets the mode setting working condition, compared to by way of button, speech recognition etc., additional can introduce it
His part, you can accurately determine switching time, implementation pattern switches.
Embodiment three
Fig. 3 is a kind of flow chart of the control method of capacitance touch screen terminal that the embodiment of the present invention three provides, this enforcement
Example is to be optimized based on above-described embodiment, there is provided described terminal switches to the condition of touch control pattern, specifically
Be described terminal is switched to gesture control pattern after, also include:After the setting time of interval, or described touch screen is detected
When working condition reaches setting recovery condition, described terminal is switched to touch control pattern.Accordingly, the method for the present embodiment
Including:
If the working condition of the touch screen of step 301 terminal meets sets working condition, described terminal is switched to
Gesture control pattern.
Step 302, judge whether be spaced setting time after, or detect described touch screen working condition reach setting extensive
Multiple condition.
Wherein, interval setting time after be described terminal switch to gesture control pattern for a period of time after, self-defining one
The section time is it is ensured that through described setting time, touch control can recover;Setting recovery condition is described touch screen is detected
Working condition reaches the condition that can carry out that touch control realizes operation.
If after the setting time of step 303 interval, or the working condition of described touch screen is detected and reach setting recovery bar
Part, described terminal is switched to touch control pattern.
If step 304 is not up to after being spaced setting time, and the working condition of described touch screen is detected and not up to set
Surely recover condition, the motion track identifying described terminal is to determine gesture motion;
The gesture motion that step 305, basis recognize is controlled accordingly to described terminal.
The technical scheme of the present embodiment provides a kind of control method of capacitance touch screen terminal, and this embodiment is in above-mentioned reality
On the basis of applying example, there is provided described terminal is switched to the condition of touch control pattern, described terminal is switched to gesture control
After molding formula, after the setting time of interval, or when the working condition of described touch screen is detected and reaching setting recovery condition, by institute
State terminal and switch to touch control pattern, it is to avoid in gesture control pattern, the making of the sensor such as action sensor and gyroscope
With leading to the big problem of long-time power consumption so that terminal can exit gesture control pattern early, it is to avoid the waste of electricity, and
The condition that switching returns, compared to by button, by speech recognition, can reduce terminal volume, reduces cost with save resources.
Example IV
Fig. 4 is a kind of structural representation of the control device of capacitance touch screen terminal that the embodiment of the present invention four provides, should
Device is adapted for carrying out the control method of capacitance touch screen terminal provided in an embodiment of the present invention, can switch to gesture control mould
The function of formula, as shown in figure 4, this device includes mode switch module 401, gesture recognition module 402, control module 403, described
Mode switch module 401, for switching to gesture control pattern by described terminal;Described gesture recognition module 402, for identifying
The motion track of described terminal is to determine gesture motion;Described control module 403, for according to the gesture motion that recognizes to institute
State terminal to be controlled accordingly.
The technical scheme of the present embodiment, by switching control pattern, described terminal is switched to gesture control pattern, gesture
Control model determines gesture motion by the motion track of described terminal, according to the gesture motion recognizing, described terminal is carried out
Control so that when terminal cannot be carried out touch control, remaining to be controlled by gesture control pattern, to improve touch accordingly
The touch control operation pattern of screen.
Preferably, described mode switch module, if the working condition specifically for the touch screen of terminal meets setting work
Make condition, then described terminal is switched to gesture control pattern.
Preferably, described mode switch module, if specifically for the previous moment capacitance described touch screen is detected
More than basic capacitance, and the persistent period of described previous moment capacitance reaches setting time threshold value, and capacitance present value
More than described previous moment capacitance it is determined that setting working condition for meeting, described terminal is switched to gesture control pattern.
Preferably, the control device of described capacitance touch screen terminal also includes:Pattern switching returns module,
Described pattern switching returns module, after described terminal is switched to gesture control pattern, when interval sets
Between after, or when the working condition of described touch screen is detected and reaching setting recovery condition, described terminal is switched to touch control
Pattern;
Preferably, described terminal is intelligent watch;
Preferably, described gesture motion includes following at least one:Upwards palming, downward palming, little arm is straight downwards
Pressure, little arm is straight upwards lift, wave to the left and wave to the right;
Preferably, described control includes following at least one:Scroll up, scroll down, confirmation and return.
The control device of above-mentioned capacitance touch screen terminal can perform the capacitance touch screen that any embodiment of the present invention is provided
The control method of terminal, possesses the corresponding functional module of execution method and beneficial effect.
Note, above are only presently preferred embodiments of the present invention and institute's application technology principle.It will be appreciated by those skilled in the art that
The invention is not restricted to specific embodiment described here, can carry out for a person skilled in the art various obvious changes,
Readjust and substitute without departing from protection scope of the present invention.Therefore although being carried out to the present invention by above example
It is described in further detail, but the present invention is not limited only to above example, without departing from the inventive concept, also
Other Equivalent embodiments more can be included, and the scope of the present invention is determined by scope of the appended claims.
Claims (14)
1. a kind of control method of capacitance touch screen terminal is it is characterised in that include:
Described terminal is switched to gesture control pattern;
The motion track identifying described terminal is to determine gesture motion;
According to the gesture motion recognizing, described terminal is controlled accordingly.
2. method according to claim 1 includes it is characterised in that described terminal is switched to gesture control pattern:
If the working condition of the touch screen of terminal meets sets working condition, described terminal is switched to gesture control mould
Formula.
If 3. method according to claim 2 sets work it is characterised in that the working condition of the touch screen of terminal meets
Make condition, then described terminal is switched to gesture control pattern and include:
If the previous moment capacitance described touch screen is detected is more than basic capacitance, and described previous moment capacitance
Persistent period reaches setting time threshold value, and capacitance present value is more than previous moment capacitance it is determined that setting work for meeting
Make condition, described terminal is switched to gesture control pattern.
4. after method according to claim 2 is it is characterised in that switch to gesture control pattern by described terminal, also
Including:
After the setting time of interval, or when the working condition of described touch screen is detected and reaching setting recovery condition, by described terminal
Switch to touch control pattern.
5. method according to claim 1 is it is characterised in that described terminal is intelligent watch.
6. method according to claim 1 is it is characterised in that described gesture motion includes following at least one:
Upwards palming, downward palming, little arm is straight is pressed downward, little arm is straight upwards lift, wave to the left and wave to the right.
7. method according to claim 1 is it is characterised in that described control includes following at least one:Scroll up, under turn over
Screen, confirmation and return.
8. a kind of control device of capacitance touch screen terminal is it is characterised in that include:
Mode switch module, for switching to gesture control pattern by described terminal;
Gesture recognition module, for identifying the motion track of described terminal to determine gesture motion;
Control module, for being controlled accordingly to described terminal according to the gesture motion recognizing.
9. device according to claim 8 it is characterised in that described mode switch module specifically for:
If the working condition of the touch screen of terminal meets sets working condition, described terminal is switched to gesture control mould
Formula.
10. device according to claim 9 it is characterised in that described mode switch module specifically for:
If the previous moment capacitance described touch screen is detected is more than basic capacitance, and described previous moment capacitance
Persistent period reaches setting time threshold value, and capacitance present value is more than previous moment capacitance and is then defined as meeting setting work
Condition, described terminal is switched to gesture control pattern.
11. devices according to claim 9 are it is characterised in that also include:
Pattern switching returns module, after described terminal is switched to gesture control pattern, after the setting time of interval, or inspection
When measuring the working condition of described touch screen and reaching setting recovery condition, described terminal is switched to touch control pattern.
12. devices according to claim 8 are it is characterised in that described terminal is intelligent watch.
13. devices according to claim 8 are it is characterised in that described gesture motion includes following at least one:
Upwards palming, downward palming, little arm is straight is pressed downward, little arm is straight upwards lift, wave to the left and wave to the right.
14. devices according to claim 8 are it is characterised in that described control includes following at least one:Scroll up, under
Turn over screen, confirm and return.
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CN201610848711.3A CN106445141B (en) | 2016-09-23 | 2016-09-23 | A kind of control method and device of capacitance touch screen terminal |
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