CN103164134A - Manipulating device for touch screen and manipulating method thereof - Google Patents
Manipulating device for touch screen and manipulating method thereof Download PDFInfo
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- CN103164134A CN103164134A CN2011104183525A CN201110418352A CN103164134A CN 103164134 A CN103164134 A CN 103164134A CN 2011104183525 A CN2011104183525 A CN 2011104183525A CN 201110418352 A CN201110418352 A CN 201110418352A CN 103164134 A CN103164134 A CN 103164134A
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Abstract
The invention relates to a manipulating device for a touch screen and a manipulating method of the manipulating device. The manipulating method includes the steps of sensing various effective touch signals generated by a touch object when the touch object inputs on the touch screen in a touching mode, analyzing the effective touch signals, ensuring positions of touch inputting and a touch mode of the touch inputting, ensuring an operation mode corresponding to the touch mode according to the touch mode and application environment, and achieving corresponding outputting of the operation mode according to the operation mode and the positions of the touch inputting. The manipulating device for the touch screen and the manipulating method of the manipulating device has the advantages of increasing multiple manipulating modes of the touch technology and bringing more and better touch experience for a user.
Description
Technical field
The present invention relates to touch screen, particularly relate to a kind of touch screen actuation means and control method thereof.
Background technology
Along with the fast development of electronic message unit, people have higher requirement to man-machine interaction mode, and the limitation that traditional keyboard adds mouse mode comes out gradually.Emerging all kinds of touch screen mode of operation has obtained more people's favor.The touch screen of main flow is capacitive in the market, and the touch screen of this mode can only use electric conductor as operating article, but can not distinguish pattern and the kind of input signal.When for example with finger click touch screen, the picture on touch screen being carried out amplifieroperation, the touching signals that receives when touch screen is pressure signal, will make the response of amplifying picture, the operation that picture is once amplified, but value of magnification is fixed really, and touch screen can not adjust accordingly the ratio that picture amplifies according to the pressure signal size in the external world, therefore can not realize that the different touch control manner of same touch object reaches different operating effect.On the other hand, can not realize that different touch objects reach different operating effects when touch screen is operated.
Summary of the invention
The actuation means and the touch control method thereof that the object of the invention is to avoid above the deficiencies in the prior art and provide a kind of touch screen to use to increase many steer mode of touch technology, bring how better touch-control to experience to the user.
Technical scheme of the present invention is:
A kind of touch screen control method, the method is as follows:
Effective touching signals that the sensing touch object produces when touch-control is inputted on touch screen;
Described effective touching signals is analyzed, determined the position of described touch-control input and the control mode touch mode of described touch-control input;
According to described control mode touch mode and applied environment, determine the operator scheme that described control mode touch mode is corresponding;
According to the position of described operator scheme and touch-control input, realize corresponding operator scheme output.
Further, described effective touching signals is at least a in electric signal, magnetic signal and temperature signal.
Further, described at least one of effective touching signals analysis being comprised in intensity level, frequency values, force value or the hardness number of inputting according to the described touch-control of effective touching signals analysis.
Further, described effective touching signals to touch-control input control mode touch mode of carrying out the described touch-control input of Analysis deterrmination comprises one or more in the input type of determining touch object, input position, input speed and input dynamics.
Further, describedly determine that according to described control mode touch mode and applied environment operator scheme corresponding to described control mode touch mode comprises that the type according to touch object, one or more combination and the current display interface in input position, input speed and input dynamics determine corresponding operator scheme.
Further, described applied environment depends on the current display interface of touch screen, comprises at least the combination of one or more environment in character input environment, click input environment, pulley input environment or tone input environment.
Further, described operator scheme is that the touch-control on touch screen is defined as mouse, keyboard, writing pencil, writing brush, pulley input mode with touch object.
Further, described operator scheme is output as: realize the continuously zooming of mouse output, keyboard output, writing pencil output, writing brush output, pulley output, picture, different tone color or tone output at the touch-control input position.
A kind of touch screen actuation means, this device comprises:
Touch screen is by touch object touch-control input thereon;
Effective touching signals that sensor, sensing touch object produce when touch-control is inputted on touch screen, and should send to controller by effective touching signals;
Controller is analyzed described effective touching signals, determines the position of described touch-control input and the control mode touch mode of described touch-control input;
According to described control mode touch mode and applied environment, determine the operator scheme that described control mode touch mode is corresponding;
According to the position of described operator scheme and touch-control input, realize corresponding operator scheme output.
Further, described effective touching signals is carried out the position of the described touch-control of Analysis deterrmination input and the control mode touch mode of described touch-control input comprises, analyze at least one in intensity level, frequency values, force value or the hardness number of described touch-control input according to effective touching signals, and one or more in the input type of definite touch object, input position, input speed and input dynamics.
Further, describedly determine that according to described control mode touch mode and applied environment operator scheme corresponding to described control mode touch mode comprises that the type according to touch object, one or more combination and the current display interface in input position, input speed and input dynamics determine corresponding operator scheme.
Further, described applied environment depends on the current display interface of touch screen, comprises at least the combination of one or more environment in character input environment, click input environment, pulley input environment or tone input environment.
The present invention with respect to the advantage of prior art is:
Touch screen provided by the invention can be by the analysis to signal with actuation means and control method, sort out different control mode touch modes, and then pattern is carried out operational differentiation, have different operating effects and the different touch control manner of same touch object can be realized different operating effect with the operation that realizes different touch objects, increase the kind of operation, also enriched the content of operation.This method can be applied on all kinds of touch screens that pattern had certain differentiation, for the user brings abundant method of operating and experience.
Description of drawings
Fig. 1: touch screen of the present invention actuation means structure principle chart;
Fig. 2: touch screen of the present invention control method schematic flow sheet;
Fig. 3: the present invention is based on touch screen and realize schematic diagram with the control method of actuation means;
Fig. 4: the present invention is based on touch screen adopt the finger touch operation a kind of embodiment realize schematic diagram;
Fig. 5: the present invention is based on touch screen adopt finger and pointer carry out touch control operation a kind of embodiment realize schematic diagram.
Embodiment
Be illustrated in figure 1 as the touch screen of the present invention principle schematic of actuation means.This device comprises touch screen 101, by touch object touch-control input thereon; Effective touching signals that sensor 102, sensing touch object produce when touch-control is inputted on touch screen, and should send to controller by effective touching signals; Controller 103 is analyzed described effective touching signals, determines the position of described touch-control input and the control mode touch mode of described touch-control input; According to described control mode touch mode and applied environment, determine the operator scheme that described control mode touch mode is corresponding; According to the position of described operator scheme and touch-control input, realize corresponding operator scheme output.
Be illustrated in figure 2 as touch screen of the present invention control method schematic flow sheet, this touch screen is as follows with the control method step:
S201: various effective touching signals that the sensing touch object produces when touch-control is inputted on touch screen;
S202: described effective touching signals is analyzed, determined the position of described touch-control input and the control mode touch mode of described touch-control input;
S203: according to described control mode touch mode and applied environment, determine the operator scheme that described control mode touch mode is corresponding;
S204: according to the position of described operator scheme and touch-control input, realize corresponding operator scheme output.
The below is specifically described with contactor control device and control method touch screen of the present invention.
Fig. 3 the present invention is based on touch screen to realize schematic diagram with the control method of actuation means.In Fig. 3, touch screen 301, be distributed with one or more sensors on it, can be used for the signal that sensing touch object 303 produces when touching touch screen 301 surface, the kind of sensor can be arbitrarily, as piezoelectric sensor, ceramic sensor element, power sensor.When touch object was touched on touch screen, touch screen was analyzed effective touching signals with the controller in actuation means, determined the position of described touch-control input and the control mode touch mode of described touch-control input.Herein to the analysis of effective touching signals, be mainly that electric signal according to the Acquisition Circuit collection of touch screen carries out corresponding analysis, obtain to comprise the touching signals eigenwert of hardness number etc. of intensity level, frequency values, force value and the touch object of touching signals.
Controller draws the particular location of touch object touch-control input on touch screen according to the touching signals eigenwert that obtains, and this position is consistent to a certain extent with actual touch spots 302.The eigenwert that controller is different according to touching signals also can be determined the control mode touch mode that touch-control is inputted.Definite control mode touch mode herein specifically refers to, the speed, dynamics etc. that define the touch-control position of using which kind of touch object, touch object and touch screen contact and touch-control and touch-control medium and touch-control move relevant information.Particularly, according to intensity level, frequency values, force value or the hardness number of the touching signals that obtains, determine input type, input position, input speed and input dynamics etc. of touch object.
After determining control mode touch mode, the control mode touch mode that the controller basis is determined is in conjunction with applied environment, determine the operator scheme that described control mode touch mode is corresponding, this operator scheme refers to that the touch-control of touch object on touch screen is defined as the modes such as mouse, keyboard, writing pencil, writing brush, pulley input.Applied environment herein depends on the current display interface of touch screen, comprises at least the combination of one or more environment in character input environment, click input environment, pulley input environment or tone input environment.After obtaining operator scheme and current display interface, controller is again according to the position of described operator scheme and touch-control input, realize the output of corresponding operator scheme, as the output of the operator schemes such as the continuously zooming of mouse output, keyboard output, writing pencil output, writing brush output, pulley output, picture, different tone color or tone output.
Thus, based on such scheme, under identical applied environment, different touching signals is realized different operator schemes at identical position of touch; And for different applied environments, identical touching signals also can be realized different operator schemes at identical position of touch.In a word, the embodiment of the present invention is by the analysis to touching signals, differentiation and output that the dynamics of the touch-control position of the kind of touch object, touch object, touch-control input, speed etc. the information relevant from the touch-control input action is combined with current display interface and realizes different touch control operations, sort out different control mode touch modes at identical position of touch, realize different operational motions, different demonstration output.
Concrete applied environment below in conjunction with the touch screen current interface is specifically described with control method touch screen.
The present embodiment is with the difference of finger input signal force value size, realization based on the continuous amplification of anchor point picture be reduced into example and describe, this anchor point is the position of touch that effective touching signals that touch screen detects according to sensor with the actuation means internal controller obtains.This moment, touch screen current application environment was the click input environment that shows picture, this input environment support is to the amplification of picture, the operation such as dwindle, pull, further or zoom out, referring to Fig. 4, be distributed with several sensors on touch screen 401, can be used for impact signal or touch signal variation that sensing touch-control finger 403 produces when touch position 402 touching, touch screen is analyzed effective finger touch signal 404 with the controller in actuation means.
Be provided with the zoom menu item on the display interface of current application environment, click and amplify menu item, the current application environment is placed in the click input environment of amplification.Under this display interface, when the finger touches touch-screen, the pressure that finger touch power causes changes, after the sensing conversion through sensor, can obtain the voltage change signal of 200mv-600mv, draw finger after this voltage change signal via controller analytical calculation and click the position of touch points, described finger click the touching operation can be click, double-click or choose definite etc.Choose the wherein part of described voltage change signal and demarcate classification, the voltage input signal that the picture on the finger touches touch-screen produces 230mv amplifies at position of touch picture as benchmark.When the touch force of finger when increasing to produce the 450mv voltage input signal, the enlargement factor of picture is the magnification ratio of 450mv/230mv=1.97 times; When the touch force of finger when increasing to produce the 550mv voltage input signal, the enlargement factor of picture is the magnification ratio of 550mv/230mv=2.39 times.That is to say, the enlargement factor of picture is determined by operator's finger touch force value, choosing by the position of touch of the touch object of computational analysis unit gained of its magnification region determined.And during less than 230mv, do not produce amplification effect when magnitude of voltage.Dwindle for picture, can click the menu item that dwindles on display interface, the click input environment that the current application environment is placed in dwindle, under this input environment, along with the increase of applied signal voltage value, picture is proportional to be dwindled.
The above realizes this specific operation function of the continuous convergent-divergent of picture by the finger touch force value, described finger touches signal can also reveal by the change list of the eigenwerts such as frequency, intensity, under concrete touch-control interface, these variations can identify by pattern classification, realize all the other some specific functions.
Similarly, the present invention can also realize the operating effect of other continuous changing pattern.For example, can realize the slip of pulley, the flight view in the 3-D display effect etc. by the finger touch signal of frequency or Strength Changes.Except this, for example on fingerboard virtual on the interface, on same button, the input of varying strength and frequency can bring the different tone colors of specializing, the variation of tone, the Strength Changes of sound is perhaps arranged on different tones, above-mentioned effect has not only required more specific location information, require simultaneously input signal to have different amplitude variation characteristic, and the present invention can provide such characteristic information.
The below illustrates by the control mode touch mode of analyzing touching signals for an embodiment and determines that touch screen exports accordingly.The touch control operation of Fig. 5 for adopting finger and pointer that touch screen is carried out, this moment, touch screen current application environment was for clicking input environment.In Fig. 5, touch screen 501, be distributed with some sensors on it, can be used for detecting impact or the touch signal that touch-control finger 503 or pointer 506 produce when touching touch screen 501 surface changes, touch screen with the controller in actuation means to collecting finger and click the touching signals 504 of touch points 502 or touching signals 505 that pointer is clicked touch points 507 being analyzed, determine the position of touch-control input and the control mode touch mode of described touch-control input, also namely analyze touching signals 504 and touching signals 505 and be different signals.Wherein, finger touch signal 504 shows as low-frequency signals, 505 signals that show as upper frequency of pointer touching signals.Described controller is classified to the signal in two kinds of different frequency territories, determines the operator scheme that touch object is corresponding.Being for example mouse double click operation pattern when high-frequency pointer touching signals 505 clicking operation, is the mouse-click operator scheme when low-frequency finger touch signal 504 clicking operation.Described controller is again according to the operator scheme of determining, realizes corresponding pattern output in the touch point position.This shows, the way of output that the touching mode of dissimilar touching signals is corresponding dissimilar has brought facility for the user to a certain extent, also makes input operation abundanter simultaneously.
Defining on the basis of above-mentioned two kinds of different frequencies, touch-control predominant frequency that can also be different according to different touch control objects is classified to touching signals for foundation.For example, under touch screen character input environment, pointer in above-mentioned this embodiment is when the touching touch screen, when controller when to obtain effective touching signals be 300HZ to the frequency range of 1000HZ, this frequency band can be defined as the pen input on using, and when controller when to obtain effective touching signals be 20HZ on the frequency range between 200HZ, this frequency band is defined as the finger input on using, when frequency reaches the following frequency range of 20HZ, can be defined as the writing brush input, other frequency range also can similarly expand and extend.Therefore this touch screen control method of the present invention when positioning to received signal, can also be demarcated analysis to features such as the intensity of signal, frequencies, to reach the finer and smoother operator scheme of output.
Should be appreciated that the above explanation of technical scheme of the present invention being carried out by preferred embodiment is illustrative and not restrictive.Those of ordinary skill in the art can modify to the technical scheme that each embodiment puts down in writing on the basis of above-described embodiment, perhaps part technical characterictic wherein is equal to replacement; And these modifications or replacement, within all should being encompassed in protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of claim.
Claims (12)
1. a touch screen control method, is characterized in that, the method is as follows:
Effective touching signals that the sensing touch object produces when touch-control is inputted on touch screen;
Described effective touching signals is analyzed, determined the position of described touch-control input and the control mode touch mode of described touch-control input;
According to described control mode touch mode and applied environment, determine the operator scheme that described control mode touch mode is corresponding;
According to the position of described operator scheme and touch-control input, realize corresponding operator scheme output.
2. a kind of touch screen control method according to claim 1, is characterized in that, described effective touching signals is at least a in electric signal, magnetic signal and temperature signal.
3. a kind of touch screen control method according to claim 1, it is characterized in that described at least one of effective touching signals analysis being comprised in intensity level, frequency values, force value or the hardness number of inputting according to the described touch-control of effective touching signals analysis.
4. a kind of touch screen control method according to claim 1, it is characterized in that, the control mode touch mode that described effective touching signals to touch-control input carries out the described touch-control input of Analysis deterrmination comprises one or more in the input type of determining touch object, input position, input speed and input dynamics.
5. a kind of touch screen control method according to claim 4, it is characterized in that, describedly determine that according to described control mode touch mode and applied environment operator scheme corresponding to described control mode touch mode comprises that the type according to touch object, one or more combination and the current display interface in input position, input speed and input dynamics determine corresponding operator scheme.
6. a kind of touch screen control method according to claim 1 or 5, it is characterized in that, described applied environment depends on the current display interface of touch screen, comprises at least the combination of one or more environment in character input environment, click input environment, pulley input environment or tone input environment.
7. a kind of touch screen control method according to claim 6, is characterized in that, described operator scheme is that the touch-control on touch screen is defined as mouse, keyboard, writing pencil, writing brush, pulley input mode with touch object.
8. according to claim 1 or 7 described a kind of touch screen control methods, it is characterized in that, described operator scheme is output as: realize the continuously zooming of mouse output, keyboard output, writing pencil output, writing brush output, pulley output, picture, different tone color or tone output at the touch-control input position.
9. a touch screen actuation means, is characterized in that, this device comprises:
Touch screen is by touch object touch-control input thereon;
Effective touching signals that sensor, sensing touch object produce when touch-control is inputted on touch screen, and should send to controller by effective touching signals;
Controller is analyzed described effective touching signals, determines the position of described touch-control input and the control mode touch mode of described touch-control input;
According to described control mode touch mode and applied environment, determine the operator scheme that described control mode touch mode is corresponding;
According to the position of described operator scheme and touch-control input, realize corresponding operator scheme output.
10. touch screen actuation means according to claim 9, it is characterized in that, described effective touching signals is carried out the position of the described touch-control of Analysis deterrmination input and the control mode touch mode of described touch-control input comprises, analyze at least one in intensity level, frequency values, force value or the hardness number of described touch-control input according to effective touching signals, and one or more in the input type of definite touch object, input position, input speed and input dynamics.
11. touch screen actuation means according to claim 10, it is characterized in that, describedly determine that according to described control mode touch mode and applied environment operator scheme corresponding to described control mode touch mode comprises that the type according to touch object, one or more combination and the current display interface in input position, input speed and input dynamics determine corresponding operator scheme.
12. according to claim 9 or 11 described touch screen actuation means, it is characterized in that, described applied environment depends on the current display interface of touch screen, comprises at least the combination of one or more environment in character input environment, click input environment, pulley input environment or tone input environment.
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| CN108921802A (en) * | 2018-06-29 | 2018-11-30 | 联想(北京)有限公司 | A kind of image processing method and device |
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