CN105607787A - Terminal as well as control method and control device thereof - Google Patents

Terminal as well as control method and control device thereof Download PDF

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Publication number
CN105607787A
CN105607787A CN201510672390.1A CN201510672390A CN105607787A CN 105607787 A CN105607787 A CN 105607787A CN 201510672390 A CN201510672390 A CN 201510672390A CN 105607787 A CN105607787 A CN 105607787A
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CN
China
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described
pixel
charge
terminal
user
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CN201510672390.1A
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Chinese (zh)
Inventor
林芸
左梁
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宇龙计算机通信科技(深圳)有限公司
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Priority to CN201510672390.1A priority Critical patent/CN105607787A/en
Publication of CN105607787A publication Critical patent/CN105607787A/en

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Abstract

The invention provides a terminal as well as a control method and a control device thereof. The control method of the terminal comprises the steps of obtaining gray values of a plurality of pixels displayed in a capacitive touch screen of the terminal; distributing corresponding number of positive charges and negative charges for each pixel according to the gray values of the pixels; and when a user touch any position in the capacitive touch screen, absorbing charges in the body of the user according to the positive charges and the negative charges of the pixel at the position. Through the technical scheme of the invention, the content displayed in the screen can be obtained under the circumstance that the user does not look at the screen of the terminal.

Description

The control method of terminal, the control device of terminal and terminal

Technical field

The present invention relates to terminal technology field, in particular to a kind of control method, of terminalPlant control device and a kind of terminal of terminal.

Background technology

At present, in prior art, our screen of terminal used in everyday (for example, mobile phone) is electric capacityFormula touch-screen, with respect to touch screens, that capacitive touch screen has is highly sensitive, precision is high, show effectThe advantage that fruit is good. But, because the screen of terminal is very smooth, if user's eyes are not seen capacitive touchTouch in the situation of screen, cannot operate terminal completely, for example, under some special screnes, (openChe Shi, while walking) be inconvenient to see the screen of terminal.

Therefore, how to make user aobvious just can get screen in the case of not seeing the screen of terminal inThe content of showing becomes problem demanding prompt solution.

Summary of the invention

The present invention, just based on the problems referred to above, has proposed a kind of new technical scheme, and user is not being seenIn the situation of the screen of terminal, just can get the content showing in screen.

In view of this, a first aspect of the present invention has proposed a kind of control method of terminal, comprising: obtainGet the gray value of the multiple pixels that show in the capacitive touch screen of terminal; According to described multiple pixelsDescribed gray value is that the each pixel in described multiple pixel is distributed positive charge and the negative electricity of respective amountLotus; In the time that user touches the arbitrary position in described capacitive touch screen, according to described arbitrary positionThe positive charge of pixel and negative electrical charge absorb the electric charge in described user's body.

In this technical scheme, according to the gray scale of the multiple pixels that show in the capacitive touch screen of terminalValue is positive charge and the negative electrical charge of the each pixel distribution respective amount in multiple pixels, and touches userWhile touching the arbitrary position in capacitive touch screen, the positive charge of arbitrary position pixel and negative electrical charge absorbElectric charge in user's body, because the pixel of the different gray values in arbitrary position absorbs the electric charge in user's bodyQuantity difference, user will feel not in the time of the position at the pixel place of the different gray values of touch like thisWith sense of touch, thereby make user can see terminal capacitive touch screen and directly by user's handFinger can get the content showing in the capacitive touch screen of terminal. For example, the capacitive touch of terminalTouch in screen and show text in black and white, the positive charge of the pixel of display white is 100, negative electrical chargeBe 0, and the positive charge of pixel that shows black be 0, negative electrical charge is 100, user existsFeeling of the white pixel that touch demonstrates and melanocyte pixel is different, also just makes user to touchTouch out the word in text.

In technique scheme, preferably, the described described gray value according to described multiple pixels isEach pixel in described multiple pixel is distributed the positive charge of respective amount and the step of negative electrical charge, also bagDraw together: be that described each pixel is distributed respective amount by the electrostatic generator in described capacitive touch screenPositive charge and negative electrical charge.

In this technical scheme, can be each pixel by the electrostatic generator in capacitive touch screenContinue to distribute positive charge and the negative electrical charge of respective amount, thereby ensured that user can sustained touch arrive electricityThe content showing in appearance formula touch-screen.

In above-mentioned arbitrary technical scheme, preferably, described according to described arbitrary position pixel justElectric charge and negative electrical charge absorb the step of the electric charge in described user's body, also comprise: detect described user and existTouch parameter while touching described arbitrary position; If described touch parameter in preset range, rootWhile absorbing the electric charge in described user's body according to the positive charge of described arbitrary position pixel and negative electrical charge, produceCurrent value, determine the coordinate figure of described arbitrary position in described capacitive touch screen, and according to instituteState coordinate figure and carry out corresponding operation.

In this technical scheme, by detecting user in the arbitrary position touching in capacitive touch screenTouch parameter whether in preset range, for example, in capacitive touch screen, show dialing interface,The touch time that user touches digital 1 position place if detect exceedes default duration and (touches ginsengNumber is in preset range), in waiting to dial the number, show numeral 1, make user not see electricityRealize thereby just can dial in the situation of appearance formula touch-screen the operation of making a phone call.

In above-mentioned arbitrary technical scheme, preferably, described touch parameter comprises: touch duration and/Or touch number of times.

In this technical scheme, touch parameter and include but not limited to: touch duration and/or touch inferiorNumber, concrete, if detect, user reaches at the touch number of times of arbitrary position of capacitive touch screenPreset times, or detect that user reaches default duration at the touch duration of arbitrary position and (touchesTouch parameter in preset range), for example, user touches arbitrary position and shows application programIcon, double-click the icon of application program or long can start application journey by the icon of application programOrder, thus user also can be realized terminal in the case of not seeing the capacitive touch screen of terminalOperation.

In above-mentioned arbitrary technical scheme, preferably, described according to the described gray scale of described multiple pixelsValue is each pixel distribution positive charge of respective amount and the step of negative electrical charge in described multiple pixels,Specifically comprise: be that described each pixel is divided according to the described gray value of preset rules and described each pixelJoin positive charge and the negative electrical charge of respective amount.

In this technical scheme, be that each pixel is distributed by the gray value of preset rules and multiple pixelsThe positive charge of respective amount and negative electrical charge, for example, in multiple pixels, the gray value of arbitrary pixel is larger,The positive charge distributing for arbitrary pixel just more, negative electrical charge is just fewer, on the contrary, the gray scale of arbitrary pixelBe worth less, the positive charge distributing for arbitrary pixel just less, negative electrical charge is just more, thereby make the user canTo determine more exactly the content touching.

A second aspect of the present invention has proposed a kind of control device of terminal, comprising: acquiring unit, useThe gray value of the multiple pixels that show in obtaining the capacitive touch screen of terminal; Allocation units, forBe that each pixel in described multiple pixel is distributed corresponding number according to the described gray value of described multiple pixelsPositive charge and the negative electrical charge of amount; Control module, for touching described capacitive touch screen as userWhen arbitrary position, absorb described user's body according to the positive charge of described arbitrary position pixel and negative electrical chargeInterior electric charge.

In this technical scheme, according to the gray scale of the multiple pixels that show in the capacitive touch screen of terminalValue is distributed positive charge and the negative electrical charge of respective amount for the each pixel in multiple pixels, like this, works as useWhen family touches the position at the pixel place of different gray values in capacitive touch screen, the picture of different gray valuesPositive charge and the negative electrical charge of element can absorb the different current value in user's body, and user will touch like thisTouch different gray values the position at pixel place time feel different sense of touch, thereby make the user can be notDirectly point the capacitive touch that can get terminal by user with seeing the capacitive touch screen of terminalTouch the content showing in screen. For example, the literary composition in black and white showing in the capacitive touch screen of terminalThis, the positive charge of the pixel of display white is that 100, negative electrical charge are 0, and shows the picture of blackThe positive charge of element is that 0, negative electrical charge are 100, the white pixel that user demonstrates in touch andFeeling of melanocyte pixel is different, also just makes user can touch out the word in text.

In technique scheme, preferably, described allocation units specifically for, by described electric capacityElectrostatic generator in formula touch-screen is that described each pixel is distributed positive charge and the negative electricity of respective amountLotus.

In this technical scheme, can be each pixel by the electrostatic generator in capacitive touch screenContinue to distribute positive charge and the negative electrical charge of respective amount, thereby ensured that user can sustained touch arrive electricityThe content showing in appearance formula touch-screen.

In above-mentioned arbitrary technical scheme, preferably, described control module comprises: detecting unit, useIn detecting the touch parameter of described user in the time touching described arbitrary position; Performance element, if for instituteState and touch parameter in preset range, according to positive charge and the negative electricity of described arbitrary position pixelThe current value that lotus produces while absorbing the electric charge in described user's body, determines that described arbitrary position is at described electricityCoordinate figure in appearance formula touch-screen, and carry out corresponding operation according to described coordinate figure.

In this technical scheme, by detecting user in the arbitrary position touching in capacitive touch screenTouch parameter whether in preset range, for example, in capacitive touch screen, show dialing interface,The touch time that user touches digital 1 position place if detect exceedes default duration and (touches ginsengNumber is in preset range), in waiting to dial the number, show numeral 1, make user not see electricityRealize thereby just can dial in the situation of appearance formula touch-screen the operation of making a phone call.

In above-mentioned arbitrary technical scheme, preferably, described touch parameter comprises: touch duration and/Or touch number of times.

In this technical scheme, touch parameter and include but not limited to: touch duration and/or touch inferiorNumber, concrete, if detect, user reaches at the touch number of times of arbitrary position of capacitive touch screenPreset times, or detect that user reaches default duration at the touch duration of arbitrary position and (touchesTouch parameter in preset range), for example, user touches arbitrary position and shows application programIcon, double-click the icon of application program or long can start application journey by the icon of application programOrder, thus user also can be realized terminal in the case of not seeing the capacitive touch screen of terminalOperation.

In above-mentioned arbitrary technical scheme, preferably, described allocation units specifically for, according to defaultDescribed gray value regular and described each pixel is that described each pixel is distributed the positive charge of respective amountAnd negative electrical charge.

In this technical scheme, be that each pixel is distributed by the gray value of preset rules and multiple pixelsThe positive charge of respective amount and negative electrical charge, for example, in multiple pixels, the gray value of arbitrary pixel is larger,The positive charge distributing for arbitrary pixel just more, negative electrical charge is just fewer, on the contrary, the gray scale of arbitrary pixelBe worth less, the positive charge distributing for arbitrary pixel just less, negative electrical charge is just more, thereby make the user canTo determine more exactly the content touching.

A third aspect of the present invention has proposed a kind of terminal, comprises in technique scheme described in any oneThe control device of terminal, therefore, this terminal have with technique scheme in end described in any oneThe identical technique effect of control device of end, does not repeat them here.

By technical scheme of the present invention, user just can be obtained in the case of not seeing the screen of terminalGet the content showing in screen.

Brief description of the drawings

Fig. 1 shows the flow process signal of the control method of terminal according to an embodiment of the inventionFigure;

Fig. 2 shows the structural representation of the control device of terminal according to an embodiment of the inventionFigure;

Fig. 3 shows the structural representation of terminal according to an embodiment of the invention.

Detailed description of the invention

In order more clearly to understand above-mentioned purpose of the present invention, feature and advantage, below in conjunction with attachedFigure and detailed description of the invention are further described in detail the present invention. It should be noted that, notIn the situation of conflict, the feature in the application's embodiment and embodiment can combine mutually.

Set forth in the following description a lot of details so that fully understand the present invention, still,The present invention can also adopt other to be different from other modes described here and implement, therefore, and the present inventionProtection domain be not subject to the restriction of following public specific embodiment.

Fig. 1 shows the flow process signal of the control method of terminal according to an embodiment of the inventionFigure.

As shown in Figure 1, the control method of terminal according to an embodiment of the invention, comprising:

Step 102, obtains the gray value of the multiple pixels that show in the capacitive touch screen of terminal;

Step 104 is each in described multiple pixel according to the described gray value of described multiple pixelsPixel is distributed positive charge and the negative electrical charge of respective amount;

Step 106, in the time that user touches the arbitrary position in described capacitive touch screen, according to describedThe positive charge of arbitrary position pixel and negative electrical charge absorb the electric charge in described user's body.

In this technical scheme, according to the gray scale of the multiple pixels that show in the capacitive touch screen of terminalValue is positive charge and the negative electrical charge of the each pixel distribution respective amount in multiple pixels, and touches userWhile touching the arbitrary position in capacitive touch screen, the positive charge of arbitrary position pixel and negative electrical charge absorbElectric charge in user's body, because the pixel of the different gray values in arbitrary position absorbs the electric charge in user's bodyQuantity difference, user will feel not in the time of the position at the pixel place of the different gray values of touch like thisWith sense of touch, thereby make user can see terminal capacitive touch screen and directly by user's handFinger can get the content showing in the capacitive touch screen of terminal. For example, the capacitive touch of terminalTouch in screen and show text in black and white, the positive charge of the pixel of display white is 100, negative electrical chargeBe 0, and the positive charge of pixel that shows black be 0, negative electrical charge is 100, user existsFeeling of the white pixel that touch demonstrates and melanocyte pixel is different, also just makes user to touchTouch out the word in text.

In technique scheme, preferably, step 104 also comprises: by described capacitance touchElectrostatic generator in screen is that described each pixel is distributed positive charge and the negative electrical charge of respective amount.

In this technical scheme, can be each pixel by the electrostatic generator in capacitive touch screenContinue to distribute positive charge and the negative electrical charge of respective amount, thereby ensured that user can sustained touch arrive electricityThe content showing in appearance formula touch-screen.

In above-mentioned arbitrary technical scheme, preferably, described according to described arbitrary position pixel justElectric charge and negative electrical charge absorb the step of the electric charge in described user's body, also comprise: detect described user and existTouch parameter while touching described arbitrary position; If described touch parameter in preset range, rootWhile absorbing the electric charge in described user's body according to the positive charge of described arbitrary position pixel and negative electrical charge, produceCurrent value, determine the coordinate figure of described arbitrary position in described capacitive touch screen, and according to instituteState coordinate figure and carry out corresponding operation.

In this technical scheme, by detecting the touch of user in arbitrary position of capacitive touch screenWhether parameter in preset range, for example, shows dialing interface in capacitive touch screen, if detectThe touch time that touches digital 1 position place to user exceedes default duration and (touches parameter in advanceIf in scope), in waiting to dial the number, show numeral 1, make user not see capacitive touchJust can dial and realize the operation of making a phone call thereby touch in the situation of screen.

In above-mentioned arbitrary technical scheme, preferably, described touch parameter comprises: touch duration and/Or touch number of times.

In this technical scheme, touch parameter and include but not limited to: touch duration and/or touch inferiorNumber, concrete, if detect, user reaches at the touch number of times of arbitrary position of capacitive touch screenPreset times, or detect that user reaches default duration at the touch duration of arbitrary position and (touchesTouch parameter in preset range), for example, user touches arbitrary position and shows application programIcon, double-click the icon of application program or long can start application journey by the icon of application programOrder, thus user also can be realized terminal in the case of not seeing the capacitive touch screen of terminalOperation.

In above-mentioned arbitrary technical scheme, preferably, step 104 specifically comprises: according to preset rulesBe the positive charge of described each pixel distribution respective amount and bear with the described gray value of described each pixelElectric charge.

In this technical scheme, be that each pixel is distributed by the gray value of preset rules and multiple pixelsThe positive charge of respective amount and negative electrical charge, for example, in multiple pixels, the gray value of arbitrary pixel is larger,The positive charge distributing for arbitrary pixel just more, negative electrical charge is just fewer, on the contrary, the gray scale of arbitrary pixelBe worth less, the positive charge distributing for arbitrary pixel just less, negative electrical charge is just more, thereby make the user canTo determine more exactly the content touching.

Fig. 2 shows the structural representation of the control device of terminal according to an embodiment of the inventionFigure.

As shown in Figure 2, the control device 200 of terminal according to an embodiment of the invention, bagDraw together: acquiring unit 202, allocation units 204 and control module 206, wherein, described acquiring unit202 for obtaining the gray value of multiple pixels that the capacitive touch screen of terminal shows; Allocation units204, for the each pixel that is described multiple pixels according to the described gray value of described multiple pixelsDistribute positive charge and the negative electrical charge of respective amount; Control module 206, for touching described electricity as userWhen arbitrary position in appearance formula touch-screen, according to positive charge and the negative electrical charge of described arbitrary position pixelAbsorb the electric charge in described user's body.

In this technical scheme, according to the gray scale of the multiple pixels that show in the capacitive touch screen of terminalValue is distributed positive charge and the negative electrical charge of respective amount for the each pixel in multiple pixels, like this, works as useWhen family touches the position at the pixel place of different gray values in capacitive touch screen, the picture of different gray valuesPositive charge and the negative electrical charge of element can absorb the different current value in user's body, and user will touch like thisTouch different gray values the position at pixel place time feel different sense of touch, thereby make the user can be notDirectly point the capacitive touch that can get terminal by user with seeing the capacitive touch screen of terminalTouch the content showing in screen. For example, the literary composition in black and white showing in the capacitive touch screen of terminalThis, the positive charge of the pixel of display white is that 100, negative electrical charge are 0, and shows the picture of blackThe positive charge of element is that 0, negative electrical charge are 100, the white pixel that user demonstrates in touch andFeeling of melanocyte pixel is different, also just makes user can touch out the word in text.

In technique scheme, preferably, described allocation units 204 specifically for, by describedElectrostatic generator in capacitive touch screen is that described each pixel is distributed the positive charge of respective amount and bearsElectric charge.

In this technical scheme, can be each pixel by the electrostatic generator in capacitive touch screenContinue to distribute positive charge and the negative electrical charge of respective amount, thereby ensured that user can sustained touch arrive electricityThe content showing in appearance formula touch-screen.

In above-mentioned arbitrary technical scheme, preferably, described control module 206 comprises: detecting unit2062, the touch parameter for detection of described user in the time touching described arbitrary position; Performance element2064, if for described touch parameter in preset range, according to described arbitrary position pixelPositive charge and the current value that produces while absorbing the electric charge in described user's body of negative electrical charge, determine described appointingThe coordinate figure of one position in described capacitive touch screen, and carry out corresponding behaviour according to described coordinate figureDo.

In this technical scheme, by detecting user in the arbitrary position touching in capacitive touch screenTouch parameter whether in preset range, for example, in capacitive touch screen, show dialing interface,The touch time that user touches digital 1 position place if detect exceedes default duration and (touches ginsengNumber is in preset range), in waiting to dial the number, show numeral 1, make user not see electricityRealize thereby just can dial in the situation of appearance formula touch-screen the operation of making a phone call.

In above-mentioned arbitrary technical scheme, preferably, described touch parameter comprises: touch duration and/Or touch number of times.

In this technical scheme, touch parameter and include but not limited to: touch duration and/or touch inferiorNumber, concrete, if detect, user reaches at the touch number of times of arbitrary position of capacitive touch screenPreset times, or detect that user reaches default duration at the touch duration of arbitrary position and (touchesTouch parameter in preset range), for example, user touches arbitrary position and shows application programIcon, double-click the icon of application program or long can start application journey by the icon of application programOrder, thus user also can be realized terminal in the case of not seeing the capacitive touch screen of terminalOperation.

In above-mentioned arbitrary technical scheme, preferably, described allocation units 204 specifically for, according toThe described gray value of preset rules and described each pixel is that described each pixel is just being distributed respective amountElectric charge and negative electrical charge.

In this technical scheme, be that each pixel is distributed by the gray value of preset rules and multiple pixelsThe positive charge of respective amount and negative electrical charge, for example, in multiple pixels, the gray value of arbitrary pixel is larger,The positive charge distributing for arbitrary pixel just more, negative electrical charge is just fewer, on the contrary, the gray scale of arbitrary pixelBe worth less, the positive charge distributing for arbitrary pixel just less, negative electrical charge is just more, thereby make the user canTo determine more exactly the content touching.

Fig. 3 shows the structural representation of terminal according to an embodiment of the invention.

As shown in Figure 3, terminal 300 according to an embodiment of the invention, comprises above-mentioned technical sideThe control device 200 of the terminal in case described in any one, therefore, this terminal 300 has and above-mentioned skillThe identical technique effect of control device 200 of the terminal in art scheme described in any one, no longer superfluous at thisState.

Describe technical scheme of the present invention below in detail:

Capacitive touch screen is to utilize the electric current induction of human body to carry out work. Capacitive touch screen is oneFour layers of compound glass screen of piece, the inner surface of glass screen and interlayer respectively scribble one deck ITO (IndiumTinOxides, nano indium tin metal oxide), outermost layer is skim silicon soil glassivation, interlayerITO coating, as working face, is drawn four electrodes on four angles, the ITO that inner surface is coated with is screen layerTo ensure good working environment. And at the bottom of capacitive touch screen, each electric charge is phaseTo insulation, can there is not the phenomenon of inhaling mutually or repelling each other, " the micro-glue in similar electronic ink screen principleCapsule ". In the time that user's finger touch is on capacitive touch screen, due to people's bulk electric field, user and electricityAppearance formula touch screen surface forms with a coupling capacitance, and for high frequency electric, coupling capacitance is straightThe arbitrary position that touches capacitive touch screen due to user connects conductor, so can siphon away in user's bodyElectric charge and produce a very little electric current. This electric current is flowed through respectively on four jiaos of capacitive touch screenElectrode, and the electric current of these four electrodes of flowing through to finger be directly proportional to the distance of four jiaos, the control of terminalDevice processed, by the accurate Calculation to these four current ratios, show that arbitrary position is in capacitive touch screenCoordinate figure. In the time that user's finger touch arrives the capacitive touch screen of terminal, due to electrostatic interaction,Positive charge and negative electrical charge in the each pixel showing in capacitive touch screen can absorb the electric charge in human bodyTime form electric current, and the gray value difference of each pixel, is positive charge and the negative electricity that each pixel is distributedThe quantity of lotus also can be different, therefore, in the time that finger touch is on capacitive touch screen, user's fingerIn the sensation difference at the gray value place of different pixels, thereby make user aobvious in not seeing capacitive touch screenIn the situation of the content of showing with regard to the tangible content to showing in capacitive touch screen.

Introduce in detail static below, static is exactly that a kind of electric charge remaining static does not flow in other words againMoving electric charge (mobile electric charge has just formed electric current). When accumulation on certain object or surfaceTime just formed static, and electric charge is divided into two kinds of positive charge and negative electrical charges, that is to say that electrostatic phenomenon is alsoBeing divided into two kinds is positive static and negative static.

More than be described with reference to the accompanying drawings technical scheme of the present invention, made user at the screen of not seeing terminalIn the situation of curtain, just can get the content showing in screen.

The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, forThose skilled in the art, the present invention can have various modifications and variations. All in essence of the present inventionWithin god and principle, any amendment of doing, be equal to replacement, improvement etc., all should be included in the present inventionProtection domain within.

Claims (10)

1. a control method for terminal, is characterized in that, comprising:
Obtain the gray value of the multiple pixels that show in the capacitive touch screen of terminal;
Be that each pixel in described multiple pixel is divided pairing according to the described gray value of described multiple pixelsAnswer positive charge and the negative electrical charge of quantity;
In the time that user touches the arbitrary position in described capacitive touch screen, according to described arbitrary positionThe positive charge of pixel and negative electrical charge absorb the electric charge in described user's body.
2. the control method of terminal according to claim 1, is characterized in that, described basisThe described gray value of described multiple pixels is that the each pixel in described multiple pixel is distributed respective amountThe step of positive charge and negative electrical charge, also comprises:
Be that described each pixel is distributed respective amount by the electrostatic generator in described capacitive touch screenPositive charge and negative electrical charge.
3. the control method of terminal according to claim 1, is characterized in that, described basisThe positive charge of described arbitrary position pixel and negative electrical charge absorb the step of the electric charge in described user's body,Also comprise:
Detect the touch parameter of described user in the time touching described arbitrary position;
If described touch parameter is in preset range, according to the positive electricity of described arbitrary position pixelThe current value that lotus and negative electrical charge produce while absorbing the electric charge in described user's body, determines described arbitrary positionCoordinate figure in described capacitive touch screen, and carry out corresponding operation according to described coordinate figure.
4. the control method of terminal according to claim 3, is characterized in that, described touchParameter comprises: touch duration and/or touch number of times.
5. according to the control method of the terminal described in any one in claim 1 to 4, its feature existsIn, the described described gray value according to described multiple pixels is that the each pixel in described multiple pixel is dividedThe step of joining positive charge and the negative electrical charge of respective amount, specifically comprises:
Be that described each pixel is distributed corresponding according to the described gray value of preset rules and described each pixelThe positive charge of quantity and negative electrical charge.
6. a control device for terminal, is characterized in that, comprising:
Acquiring unit, for obtaining the gray scale of multiple pixels that the capacitive touch screen of terminal showsValue;
Allocation units, for being described multiple pixels according to the described gray value of described multiple pixelsEach pixel is distributed positive charge and the negative electrical charge of respective amount;
Control module, when touching arbitrary position of described capacitive touch screen as user, according toPositive charge and the negative electrical charge of described arbitrary position pixel absorb the electric charge in described user's body.
7. the control device of terminal according to claim 6, is characterized in that, described distributionUnit specifically for,
Be that described each pixel is distributed respective amount by the electrostatic generator in described capacitive touch screenPositive charge and negative electrical charge.
8. the control device of terminal according to claim 6, is characterized in that, described controlUnit comprises:
Detecting unit, the touch parameter for detection of described user in the time touching described arbitrary position;
Performance element, if for described touch parameter in preset range, according to described arbitrary positionThe current value that the positive charge of the place's of putting pixel and negative electrical charge produce while absorbing the electric charge in described user's body, reallyThe coordinate figure of fixed described arbitrary position in described capacitive touch screen, and carry out according to described coordinate figureCorresponding operation.
9. according to the control device of the terminal described in any one in claim 6 to 8, its feature existsIn, described allocation units specifically for,
Be that described each pixel is distributed corresponding according to the described gray value of preset rules and described each pixelThe positive charge of quantity and negative electrical charge.
10. a terminal, is characterized in that, comprising: as described in any one in claim 6 to 9The control device of terminal.
CN201510672390.1A 2015-10-16 2015-10-16 Terminal as well as control method and control device thereof CN105607787A (en)

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CN203720781U (en) * 2013-11-04 2014-07-16 郑世生 Device for sensing images by touch sense
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US20110285667A1 (en) * 2010-05-21 2011-11-24 Ivan Poupyrev Electrovibration for touch surfaces
CN102662477A (en) * 2012-05-10 2012-09-12 孙晓颖 Touch representation device based on electrostatic force
CN202694260U (en) * 2012-05-10 2013-01-23 孙晓颖 Device based on electrostatic force tactile representation
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Application publication date: 20160525