CN104714703A - Sensitivity adjustment method and device - Google Patents
Sensitivity adjustment method and device Download PDFInfo
- Publication number
- CN104714703A CN104714703A CN201310676503.6A CN201310676503A CN104714703A CN 104714703 A CN104714703 A CN 104714703A CN 201310676503 A CN201310676503 A CN 201310676503A CN 104714703 A CN104714703 A CN 104714703A
- Authority
- CN
- China
- Prior art keywords
- threshold value
- signal intensity
- touch screen
- sensitivity
- reduced
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/04166—Details of scanning methods, e.g. sampling time, grouping of sub areas or time sharing with display driving
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The invention discloses a sensitivity adjustment method and device. The method comprises the steps of obtaining the signal strength of signals generated when a touch object touches a touch screen, and adjusting the sensitivity of the touch screen according to the signal strength. According to the sensitivity adjustment method and device, the problems that due to the fact that the sensitivity of a touch screen is fixed in the prior art, the sensitivity cannot be flexibly adjusted along with different signal strengths generated by different touch objects, and inconvenience is caused when a user operates a touch screen terminal are solved, the purpose of flexibly adjusting the sensitivity of the touch screen is achieved, and user experience is improved.
Description
Technical field
The present invention relates to technical field of touch control, in particular to sensitivity regulation method and device.
Background technology
Touch screen is a kind of transparent medium being attached to display surface, is more and more subject to the favor of consumers in general at present, is more and more applied on various mobile terminal device.Along with the progress of touch technology, capacitive touch screen not only supports naked finger touch, can also support that gloved hands refer to touch, pointer touch etc.Due to naked finger, gloved hands refer to and Pointer contacts touch screen time the signal intensity (causing the size of touch screen internal capacitance variable quantity during touch) that produces different, so they are discrepant to the requirement of touch screen sensitivity.But the sensitivity that touch screen is arranged before dispatching from the factory is all generally fixing, even if user can shift to an earlier date select touch screen sensitivity voluntarily, system also can fix this sensitivity before selecting next time.The touching object of unlike signal intensity well can not be supported under fixing sensitivity.Refer to or pointer if touch screen sensitivity is suitable for gloved hands, that is higher for sensitivity naked finger, just can produce report point when finger may be caused also not touch touch screen, or a touch operation is identified as multiple touch screen action, produce a lot of maloperation; If touch screen sensitivity is applicable to naked finger, that refers to for gloved hands or pointer, sensitivity is on the low side, when gloved hands refer to or pointer touches touch screen, touch screen may identify less than this touch action or more blunt, brings very large puzzlement to user.
For in correlation technique, touch screen sensitivity is generally fixing, can not produce the problem that different signal intensities carries out adjustment flexibly, also do not propose rational solution at present along with different touching object.
Summary of the invention
The invention provides method and the device of sensitivity adjustment, at least to solve in correlation technique because the stationarity of touch screen sensitivity, the sensitivity caused can not adjust along with different touching object produces different signal intensities, flexibly to the problem that user operation touch screen terminal brings inconvenience.
According to an aspect of the present invention, a kind of method of sensitivity adjustment is provided, comprises: the signal intensity obtaining the signal that touching object contact touch screen produces; The sensitivity of described touch screen is adjusted according to described signal intensity.
Preferably, obtain the signal intensity that described touching object contacts the described signal that described touch screen produces to comprise: obtain described touching object in scheduled duration and contact the average intensity value of the signal that described touch screen produces as described signal intensity.
Preferably, the sensitivity adjusting described touch screen according to described signal intensity comprises: described signal intensity and current threshold value are compared, and wherein, described threshold value is for identifying the sensitivity of described touch screen; Described threshold value is adjusted according to the result compared.
Preferably, according to the result compared adjust described threshold value comprise following one of at least: when described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value higher than N, then improve described threshold value, reduce the sensitivity of described touch screen; When described signal intensity is lower than described threshold value, or, described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value lower than L, then reduce described threshold value, improve the sensitivity of described touch screen; Wherein, described L is less than described N; When described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value be greater than L be less than N, maintain described threshold value constant.
Preferably, adjust described threshold value comprise following one of at least: when the difference P of described signal intensity and described threshold value is higher than described N, described threshold value is improved P-M, and wherein, M is the value between described L and described N; When the difference P of described signal intensity and described threshold value is lower than described L, whether higher than the first threshold value after judging that described threshold value is reduced M-P, if higher than, described threshold value is reduced M-P, if not higher than; described threshold value is reduced to the first threshold value, wherein, described first threshold value is the minimum be allowed to; When described signal intensity is lower than described threshold value, whether higher than described first threshold value after judging that threshold value is reduced M+P, if higher than; described threshold value would be reduced M+P, if not higher than; described threshold value is reduced to described first threshold value.
According to another aspect of the present invention, additionally provide a kind of device of sensitivity adjustment, comprising: acquisition module, for obtaining the signal intensity of the signal that touching object contact touch screen produces; Adjusting module, for adjusting the sensitivity of described touch screen according to described signal intensity.
Preferably, described acquisition module also contacts the average intensity value of the signal that described touch screen produces as described signal intensity for obtaining described touching object in scheduled duration.
Preferably, adjusting module comprises: comparing unit, and for described signal intensity and current threshold value being compared, wherein, described threshold value is for identifying the sensitivity of described touch screen; Adjustment unit, for adjusting described threshold value according to the result compared.
Preferably, adjustment unit be used for following one of at least: when described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value higher than N, then improve described threshold value, reduce the sensitivity of described touch screen; When described signal intensity is lower than described threshold value, or, described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value lower than L, then reduce described threshold value, improve the sensitivity of described touch screen; Wherein, described L is less than described N; When described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value be greater than L be less than N, maintain described threshold value constant.
Preferably, adjustment unit for adjust described threshold value comprise following one of at least: when the difference P of described signal intensity and described threshold value is higher than described N, described threshold value is improved P-M, and wherein, M is the value between described L and described N; When the difference P of described signal intensity and described threshold value is lower than described L, whether higher than the first threshold value after judging that described threshold value is reduced M-P, if higher than, described threshold value is reduced M-P, if not higher than; described threshold value is reduced to the first threshold value, wherein, described first threshold value is the minimum be allowed to; When described signal intensity is lower than described threshold value, whether higher than described first threshold value after judging that threshold value is reduced M+P, if higher than, described threshold value is reduced M+P, if not higher than; described threshold value is reduced to described first threshold value.
By the present invention, have employed the signal intensity obtaining the signal that touching object contact touch screen produces; The sensitivity of described touch screen is adjusted according to this signal intensity, solve in correlation technique because the stationarity of touch screen sensitivity, the different signal intensity causing sensitivity can not produce along with different touching object adjusts flexibly, to the problem that user operation touch screen terminal brings inconvenience, reach the object of adjustment touch screen sensitivity flexibly, improve Consumer's Experience.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide a further understanding of the present invention, and form a application's part, schematic description and description of the present invention, for explaining the present invention, does not form inappropriate limitation of the present invention.In the accompanying drawings:
Fig. 1 is the process flow diagram of the sensitivity regulation method according to the embodiment of the present invention;
Fig. 2 is the block diagram of the sensitivity adjustment device according to the embodiment of the present invention;
Fig. 3 is the preferred block diagram one of the sensitivity adjustment device according to the embodiment of the present invention;
Fig. 4 is the structural drawing of the touch screen mobile terminal device related to according to the embodiment of the present invention;
Fig. 5 is the process flow diagram of the self-adaptative adjustment touch screen sensitivity method according to the embodiment of the present invention;
Fig. 6 is the preferred flow charts of the self-adaptative adjustment touch screen sensitivity method according to the embodiment of the present invention.
Embodiment
It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combine mutually.Below with reference to the accompanying drawings and describe the present invention in detail in conjunction with the embodiments.
In the present embodiment, provide a kind of method of sensitivity adjustment, Fig. 1 is the process flow diagram of the sensitivity regulation method according to the embodiment of the present invention, and as shown in Figure 1, this flow process comprises the steps:
S102: the signal intensity obtaining the signal that touching object contact touch screen produces;
S104: according to the sensitivity of this signal intensity adjustment touch screen.
Pass through above-mentioned steps, first the signal intensity of the signal that touching object contact touch screen produces is obtained, according to the sensitivity of this signal intensity adjustment touch screen, thus make the sensitivity of terminal touch screen curtain obtain dynamic conditioning with the touching object contact signal intensity that produces of touch screen, be fixedly installed before dispatching from the factory compared to the sensitivity of touch screen in correlation technique, or automatically select the sensitivity of touch screen in advance, but system can fix the problem of this sensitivity before selecting next time, the present embodiment is in above-mentioned steps, touch screen sensitivity is adjusted automatically, user can aspect at naked finger, wear finger of glove, writing pencils etc. touch inter-entity and switch, the difference of the signal intensity that touch screen can produce according to it, reach the object of adjustment sensitivity, improve Consumer's Experience.
As a preferred embodiment, the threshold value of touch screen can be used to identify the sensitivity of this touch screen, improve the sensitivity that its threshold value can reduce touch screen; Reduce the sensitivity that its threshold value can improve touch screen.
The signal intensity that acquisition touching object contacts the signal that this touch screen produces can have multiple implementation, providing a kind of preferred implementation in the present embodiment, is average intensity value by obtaining the signal that touching object contact touch screen produces in scheduled duration as signal intensity in the preferred embodiment.This processing mode can reduce False Rate.
In the preferred embodiment touching object is contacted the signal intensity of the signal that touch screen produces and the current threshold value of touch screen compares, according to the result adjustment touch screen threshold value compared, finally reach the object of adjustment sensitivity.
In order to the signal making the perception touching object that touch screen can be sensitiveer produce, provide a kind of than preferably implementation in the present embodiment, according to the result adjustment threshold value compared can comprise following one of at least:
When signal intensity higher than threshold value and the difference of signal intensity and threshold value higher than N, then improve threshold value, reduce the sensitivity of touch screen;
When signal intensity is lower than threshold value, or, signal intensity higher than threshold value and the difference of signal intensity and threshold value lower than L, then value of lowering the threshold, improves the sensitivity of touch screen; Wherein, L is less than N;
When signal intensity higher than threshold value and the difference of signal intensity and threshold value be greater than L be less than N, maintain threshold value constant.
By this above-mentioned several preferred implementation, the adjustment of screen can be made more to meet the experience of user.
The mode of adjustment threshold value has a variety of, such as, a fixed value can be adopted to adjust threshold value.Provide in the present embodiment than preferably adjusting mode, adjust this threshold value can comprise following one of at least:
When the difference P of signal intensity and threshold value is higher than N, threshold value is improved P-M, and wherein, M is the value between L and N;
When the difference P of signal intensity and threshold value is lower than L, whether higher than the first threshold value after judging that threshold value is reduced M-P, if higher than; threshold value would be reduced M-P, if not higher than; threshold value is reduced to the first threshold value, wherein, the first threshold value is the minimum be allowed to;
When signal intensity is lower than threshold value, whether higher than the first threshold value after judging that threshold value is reduced M+P, if higher than; threshold value would be reduced M+P, if not higher than; threshold value is reduced to this first threshold value.Wherein, if threshold value is lower than the first threshold value, then touch screen likely receives the interference of LCD or charger etc. and produces and automatically report a little, so threshold value is carried out not lower than the first threshold value.
By above-mentioned embodiment, the threshold value of touch screen can be set to the appropriate value of the signal intensity of the signal produced lower than touching object contact touch screen.
Additionally provide a kind of device of sensitivity adjustment in the present embodiment, this device is used for realizing said apparatus, not repeating them here of explanation had been carried out in said apparatus, the title of the module below in this device not should be understood to the restriction to this module, such as, acquisition module, for obtaining the signal intensity of the signal that touching object contact touch screen produces, also can be expressed as " a kind of module of the signal intensity for obtaining the signal that touching object contact touch screen produces ", the function of module described below can be realized by processor.Fig. 2 is the block diagram of the sensitivity adjustment device according to the embodiment of the present invention, and as shown in Figure 2, this device comprises: acquisition module 22, adjusting module 24.
Acquisition module 22, for obtaining the signal intensity of the signal that touching object contact touch screen produces; Adjusting module 24, for the sensitivity according to this signal intensity adjustment touch screen.
Preferably, acquisition module 22 is for obtaining the average intensity value of the signal that touching object contact touch screen produces in scheduled duration as signal intensity.
Fig. 3 is the preferred block diagram one of the sensitivity adjustment device according to the embodiment of the present invention, and as shown in Figure 3, adjusting module 24 also comprises: comparing unit 32 and adjustment unit 34.
Preferably, adjusting module 24 comprises: comparing unit 32, and for signal intensity and current threshold value being compared, wherein, threshold value is for identifying the sensitivity of touch screen; Adjustment unit 34, for adjusting threshold value according to the result compared.
Preferably, adjustment unit 34 also for following one of at least: when signal intensity higher than threshold value and the difference of signal intensity and threshold value higher than N, then improve threshold value, reduce the sensitivity of touch screen; When signal intensity is lower than threshold value, or, signal intensity higher than threshold value and the difference of signal intensity and threshold value lower than L, then value of lowering the threshold, improves the sensitivity of touch screen; Wherein, L is less than N; When signal intensity higher than threshold value and the difference of signal intensity and threshold value be greater than L be less than N, maintain threshold value constant.
Preferably, adjustment unit 34 for adjust threshold value comprise following one of at least: when the difference P of signal intensity and threshold value is higher than N, threshold value is improved P-M, and wherein, M is the value between L and N; When the difference P of signal intensity and threshold value is lower than L, whether higher than the first threshold value after judging that threshold value is reduced M-P, if higher than; threshold value would be reduced M-P, if not higher than; threshold value is reduced to the first threshold value, wherein, the first threshold value is the minimum be allowed to; When signal intensity is lower than threshold value, whether higher than the first threshold value after judging that threshold value is reduced M+P, if higher than; threshold value would be reduced M+P, if not higher than; threshold value is reduced to the first threshold value.
Be described below in conjunction with preferred embodiment.
The signal intensity that the object of this preferred embodiment is to provide a kind of touch-screen can produce according to touching object adjust the method for sensitivity of touch screen automatically, solves above-mentionedly to be fixed to the problem that user operation touch screen terminal brings inconvenience because of sensitivity.By the method that this preferred embodiment provides, user can easily naked finger, wear finger of glove, writing pencil etc. touch inter-entity switch, the difference of the signal intensity that touch-screen can produce according to it, the threshold value of automatic adjustment touch-screen, finally reach the object of adjustment sensitivity, improve Consumer's Experience.
In the preferred embodiment, " signal intensity " is adopted to adjust sensitivity, this preferred embodiment can be applied in capacitance touch screen, according to the principle of work of capacitive touch screen, same conductive body (the copper post as hand-held 8mm diameter) touch screen, its signal intensity and user's dynamics size used have nothing to do.The method adopting " average pressure value " suffered by screen to adjust sensitivity may be used for resistive touch screen, is not suitable for capacitive touch screen.This preferred embodiment is more effective and rapid, demand of being more close to the users.
The method of a kind of self-adaptative adjustment sensitivity of touch screen that this preferred embodiment proposes, adopts following steps:
Step one, gathers the average intensity value of touch signal in Preset Time.
According to the average intensity value collected, step 2, judges that whether current touch-screen threshold value S is suitable.
Step 3, if current touch-screen threshold value S is on the low side, then improves touch-screen threshold value, namely reduces sensitivity of touch screen.
Step 4, if current touch-screen threshold value S is higher, then reduces touch-screen threshold value, namely improves sensitivity of touch screen.
Step 5, if current touch-screen threshold value S just in time, then touch-screen threshold value remains unchanged, and namely sensitivity of touch screen is constant.
The signal intensity that the method touch-screen that this preferred embodiment provides can produce according to touching object adjusts the sensitivity of touch-screen automatically, user can easily naked finger, wear finger of glove, writing pencil etc. touch inter-entity switch, the difference of the signal intensity that touch-screen can produce according to it, the threshold value of automatic adjustment touch-screen, finally reach the object of adjustment sensitivity, improve Consumer's Experience.
Below in conjunction with accompanying drawing, this preferred embodiment is described
In order to solve above technical matters, the technical scheme that this preferred embodiment adopts comprises with lower module, as shown in Figure 4:
Touch panel: this panel can produce induction to finger, pointer etc.
Signal acquisition module: for touch screen scanning panel, the signal intensity gathering touch action.This module realizes the function of above-mentioned acquisition module 22.
Threshold value judge module: compare with the average intensity value of the touch signal obtained and current touch-screen threshold value, judge that whether current threshold value is suitable.This module achieves the function of above-mentioned adjusting module 24.
Sensitivity adjustment module: the adjustment being realized sensitivity of touch screen by the threshold value adjusting touch-screen.
Fig. 5 is the process flow diagram of the self-adaptative adjustment sensitivity of touch screen method that this preferred embodiment proposes, and as shown in Figure 5, this flow process comprises the steps:
S501, gathers the average intensity value of touch signal in Preset Time.
According to average intensity value, S502, judges that whether current threshold value S is on the low side.
S503, if current threshold value S is on the low side, then improves current threshold value, reduces sensitivity of touch screen.
S503, if current threshold value S is not on the low side, then judges that whether current threshold value S is higher.
S504, if current threshold value S is higher, then reduces current threshold value, improves sensitivity of touch screen.
S505, if current threshold value just in time, then maintain current threshold value constant, sensitivity of touch screen is constant.
Describe a simple flow process in Figure 5.Fig. 6 is the preferred flow charts of the self-adaptative adjustment sensitivity of touch screen method that this preferred embodiment proposes, and Fig. 6 describes the process flow diagram of preferred adjustment, and as shown in Figure 6, this flow process comprises the steps:
S601, gathers the average intensity value of touch signal in Preset Time.
S602, judges whether the averaged magnitude collected is greater than current threshold value S.
S603, judges that the difference P of averaged magnitude and current threshold value S is whether between data threshold L and data threshold N.Wherein data threshold L is less than data threshold N.
S604, if the difference P of averaged magnitude and current threshold value S is between data threshold L and data threshold N, then the current threshold value of touch-screen remains unchanged.
S605, the current threshold value of touch-screen remains unchanged, and sensitivity of touch screen is constant.
S606, judges whether the difference P of averaged magnitude and current threshold value exceedes data threshold N.
S607, if the difference P of averaged magnitude and current threshold value exceedes data threshold N, illustrate that current touch-screen threshold value is on the low side, sensitivity is too high, and finger does not touch screen and namely may produce wrong report point.Then current for touch-screen threshold value is increased to S+ (P-M).Data threshold M, between data threshold L and N, as signal intensity ratio threshold value height M, illustrates that the sensitivity now arranged is proper.
S608, after the current threshold value of touch-screen raises, sensitivity of touch screen reduces.
S609, if the difference P of averaged magnitude and current threshold value is neither between data threshold L and N, data threshold N is not exceeded yet, illustrate that the difference P of averaged magnitude and current threshold value is less than data threshold L, namely the mean intensity of touch signal and current threshold value are described relatively, and the touch signal of reality may fluctuate near threshold value, then need value of lowering the threshold.First judge that whether S-(M-P) is higher than the first threshold value.
S610, if S-(M-P) is higher than the first threshold value, then the current threshold value of touch-screen is reduced to S-(M-P).
S611, if S-(M-P) is not higher than the first threshold value, then the current threshold value of touch-screen is reduced to the first threshold value.If threshold value is lower than the first threshold value, then touch-screen likely receives the interference of LCD or charger etc. and produces and automatically report a little, can not lower than the first threshold value so threshold value is minimum.
S612, if the mean intensity of touch signal is not more than current threshold value S, then illustrates that current threshold value is on the low side, first judges that whether S-(M+P) is higher than the first threshold value.
S613, if S-(M+P) is higher than the first threshold value, is then reduced to S-(M+P) by current for touch-screen threshold value.If if S-(M+P) is not higher than the first threshold value, then enter step S611, current for touch-screen threshold value is reduced to the first threshold value.
S614, touch-screen threshold value reduces, and sensitivity of touch screen improves.
Obviously, those skilled in the art should be understood that, above-mentioned of the present invention each module or each step can realize with general calculation element, they can concentrate on single calculation element, or be distributed on network that multiple calculation element forms, alternatively, they can realize with the executable program code of calculation element, thus, they can be stored and be performed by calculation element in the storage device, or they are made into each integrated circuit modules respectively, or the multiple module in them or step are made into single integrated circuit module to realize.Like this, the present invention is not restricted to any specific hardware and software combination.
This is only the preferred embodiments of the present invention above, is not limited to the present invention, and for a person skilled in the art, the present invention can have various modifications and variations.Within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a sensitivity regulation method, is characterized in that, comprising:
Obtain the signal intensity of the signal that touching object contact touch screen produces;
The sensitivity of described touch screen is adjusted according to described signal intensity.
2. method according to claim 1, is characterized in that, obtains the signal intensity that described touching object contacts the described signal that described touch screen produces and comprises:
Obtain described touching object in scheduled duration and contact the average intensity value of the signal that described touch screen produces as described signal intensity.
3. method according to claim 1 and 2, is characterized in that, the sensitivity adjusting described touch screen according to described signal intensity comprises:
Described signal intensity and current threshold value are compared, wherein, described threshold value is for identifying the sensitivity of described touch screen;
Described threshold value is adjusted according to the result compared.
4. method according to claim 3, is characterized in that, according to the result compared adjust described threshold value comprise following one of at least:
When described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value higher than N, then improve described threshold value, reduce the sensitivity of described touch screen;
When described signal intensity is lower than described threshold value, or, described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value lower than L, then reduce described threshold value, improve the sensitivity of described touch screen; Wherein, described L is less than described N;
When described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value be greater than L be less than N, maintain described threshold value constant.
5. method according to claim 4, is characterized in that, adjust described threshold value comprise following one of at least:
When the difference P of described signal intensity and described threshold value is higher than described N, described threshold value is improved P-M, and wherein, M is the value between described L and described N;
When the difference P of described signal intensity and described threshold value is lower than described L, whether higher than the first threshold value after judging that described threshold value is reduced M-P, if higher than, described threshold value is reduced M-P, if not higher than; described threshold value is reduced to the first threshold value, wherein, described first threshold value is the minimum be allowed to;
When described signal intensity is lower than described threshold value, whether higher than described first threshold value after judging that threshold value is reduced M+P, if higher than; described threshold value would be reduced M+P, if not higher than; described threshold value is reduced to described first threshold value.
6. a sensitivity adjustment device, is characterized in that, comprising:
Acquisition module, for obtaining the signal intensity of the signal that touching object contact touch screen produces;
Adjusting module, for adjusting the sensitivity of described touch screen according to described signal intensity.
7. device according to claim 6, is characterized in that, described acquisition module contacts the average intensity value of the signal that described touch screen produces as described signal intensity for obtaining described touching object in scheduled duration.
8. the device according to claim 6 or 7, is characterized in that, described adjusting module comprises:
Comparing unit, for described signal intensity and current threshold value being compared, wherein, described threshold value is for identifying the sensitivity of described touch screen;
Adjustment unit, for adjusting described threshold value according to the result compared.
9. device according to claim 8, is characterized in that, described adjustment unit for perform following one of at least:
When described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value higher than N, then improve described threshold value, reduce the sensitivity of described touch screen;
When described signal intensity is lower than described threshold value, or, described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value lower than L, then reduce described threshold value, improve the sensitivity of described touch screen; Wherein, described L is less than described N;
When described signal intensity higher than described threshold value and the difference of described signal intensity and described threshold value be greater than L be less than N, maintain described threshold value constant.
10. device according to claim 9, is characterized in that, described adjustment unit for perform following one of at least:
When the difference P of described signal intensity and described threshold value is higher than described N, described threshold value is improved P-M, and wherein, M is the value between described L and described N;
When the difference P of described signal intensity and described threshold value is lower than described L, whether higher than the first threshold value after judging that described threshold value is reduced M-P, if higher than, described threshold value is reduced M-P, if not higher than; described threshold value is reduced to the first threshold value, wherein, described first threshold value is the minimum be allowed to;
When described signal intensity is lower than described threshold value, whether higher than described first threshold value after judging that threshold value is reduced M+P, if higher than, described threshold value is reduced M+P, if not higher than; described threshold value is reduced to described first threshold value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676503.6A CN104714703A (en) | 2013-12-11 | 2013-12-11 | Sensitivity adjustment method and device |
| PCT/CN2014/079883 WO2014180444A1 (en) | 2013-12-11 | 2014-06-13 | Sensitivity adjustment method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310676503.6A CN104714703A (en) | 2013-12-11 | 2013-12-11 | Sensitivity adjustment method and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104714703A true CN104714703A (en) | 2015-06-17 |
Family
ID=51866824
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310676503.6A Pending CN104714703A (en) | 2013-12-11 | 2013-12-11 | Sensitivity adjustment method and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN104714703A (en) |
| WO (1) | WO2014180444A1 (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573553A (en) * | 2015-12-30 | 2016-05-11 | 联想(北京)有限公司 | Information processing method, information processing device and electronic equipment |
| CN105607784A (en) * | 2016-03-31 | 2016-05-25 | 宇龙计算机通信科技(深圳)有限公司 | Method for adjusting sensitivity of touch screen, adjusting device and terminal |
| CN108920007A (en) * | 2018-07-20 | 2018-11-30 | 京东方科技集团股份有限公司 | Touch-control report point threshold setting method and system |
| CN109032427A (en) * | 2018-09-12 | 2018-12-18 | 奥克斯空调股份有限公司 | Touch sensitivity adjustment method and air conditioner |
| CN109407889A (en) * | 2018-10-31 | 2019-03-01 | 上海海栎创微电子有限公司 | A kind of method of settable self-capacitance detection sensitivity |
| CN109984579A (en) * | 2017-12-29 | 2019-07-09 | 浙江绍兴苏泊尔生活电器有限公司 | The treating method and apparatus of touch key-press, cooking apparatus |
| CN111698601A (en) * | 2020-06-05 | 2020-09-22 | 歌尔科技有限公司 | Bluetooth headset, key sensitivity adjusting method and device thereof and readable storage medium |
| CN111736718A (en) * | 2019-03-25 | 2020-10-02 | 北京小米移动软件有限公司 | Touch screen control method and device |
| CN119579251A (en) * | 2024-11-13 | 2025-03-07 | 北京奇艺世纪科技有限公司 | Interaction sensitivity adjustment method, system, device, equipment and medium |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881174B (en) * | 2015-06-04 | 2018-01-23 | 广东欧珀移动通信有限公司 | A kind of method and device of dynamic adjustment sensitivity of touch screen |
| CN105892746A (en) * | 2016-03-31 | 2016-08-24 | 联想(北京)有限公司 | Touch method and electronic device |
| US10386948B2 (en) | 2017-07-12 | 2019-08-20 | Microsoft Technology Licensing, Llc | Method for touch detection enhancement based on identifying a cover film on a touch-screen |
| CN108062180B (en) * | 2017-12-27 | 2021-06-29 | Oppo广东移动通信有限公司 | Touch screen sensitivity control method, device, storage medium and mobile terminal |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101751179A (en) * | 2009-12-16 | 2010-06-23 | 深圳市汇顶科技有限公司 | Method and system for automatically calibrating sensitivity of touch detection, and touch control terminal |
| US20120019454A1 (en) * | 2010-07-20 | 2012-01-26 | Chiu-Huang Huang | Driving Method, Driving Device and Touch Sensitive Display Device Using the Same |
| CN103186266A (en) * | 2011-12-30 | 2013-07-03 | 天津富纳源创科技有限公司 | Method for adjusting sensitivity of touch panel |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7593005B2 (en) * | 2005-12-13 | 2009-09-22 | Awr Consulting Inc. | Touch detection system |
| CN101738773B (en) * | 2009-12-30 | 2013-05-22 | 友达光电股份有限公司 | Touch display panel, pixel structure and multi-sensing structure |
-
2013
- 2013-12-11 CN CN201310676503.6A patent/CN104714703A/en active Pending
-
2014
- 2014-06-13 WO PCT/CN2014/079883 patent/WO2014180444A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101751179A (en) * | 2009-12-16 | 2010-06-23 | 深圳市汇顶科技有限公司 | Method and system for automatically calibrating sensitivity of touch detection, and touch control terminal |
| US20120019454A1 (en) * | 2010-07-20 | 2012-01-26 | Chiu-Huang Huang | Driving Method, Driving Device and Touch Sensitive Display Device Using the Same |
| CN103186266A (en) * | 2011-12-30 | 2013-07-03 | 天津富纳源创科技有限公司 | Method for adjusting sensitivity of touch panel |
Cited By (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105573553A (en) * | 2015-12-30 | 2016-05-11 | 联想(北京)有限公司 | Information processing method, information processing device and electronic equipment |
| CN105607784A (en) * | 2016-03-31 | 2016-05-25 | 宇龙计算机通信科技(深圳)有限公司 | Method for adjusting sensitivity of touch screen, adjusting device and terminal |
| CN105607784B (en) * | 2016-03-31 | 2018-09-07 | 宇龙计算机通信科技(深圳)有限公司 | A kind of method of adjusting sensitivity of touch screen, regulating device and terminal |
| CN109984579A (en) * | 2017-12-29 | 2019-07-09 | 浙江绍兴苏泊尔生活电器有限公司 | The treating method and apparatus of touch key-press, cooking apparatus |
| CN109984579B (en) * | 2017-12-29 | 2022-08-02 | 浙江绍兴苏泊尔生活电器有限公司 | Processing method and device of touch key and cooking appliance |
| CN108920007A (en) * | 2018-07-20 | 2018-11-30 | 京东方科技集团股份有限公司 | Touch-control report point threshold setting method and system |
| CN108920007B (en) * | 2018-07-20 | 2021-03-12 | 京东方科技集团股份有限公司 | Touch reporting point threshold setting method and system |
| CN109032427B (en) * | 2018-09-12 | 2021-09-21 | 奥克斯空调股份有限公司 | Touch sensitivity adjusting method and air conditioner |
| CN113669846A (en) * | 2018-09-12 | 2021-11-19 | 奥克斯空调股份有限公司 | Touch sensitivity adjusting method and air conditioner |
| CN109032427A (en) * | 2018-09-12 | 2018-12-18 | 奥克斯空调股份有限公司 | Touch sensitivity adjustment method and air conditioner |
| CN109407889A (en) * | 2018-10-31 | 2019-03-01 | 上海海栎创微电子有限公司 | A kind of method of settable self-capacitance detection sensitivity |
| CN111736718A (en) * | 2019-03-25 | 2020-10-02 | 北京小米移动软件有限公司 | Touch screen control method and device |
| CN111698601A (en) * | 2020-06-05 | 2020-09-22 | 歌尔科技有限公司 | Bluetooth headset, key sensitivity adjusting method and device thereof and readable storage medium |
| CN119579251A (en) * | 2024-11-13 | 2025-03-07 | 北京奇艺世纪科技有限公司 | Interaction sensitivity adjustment method, system, device, equipment and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2014180444A1 (en) | 2014-11-13 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104714703A (en) | Sensitivity adjustment method and device | |
| CN103235672B (en) | Capacitance touch screen automatic calibrating method and system | |
| US20150242115A1 (en) | Systems and methods for improved signal to noise ratio in touch systems | |
| WO2014160436A1 (en) | Baseline management for sensing device | |
| CN103135810A (en) | Pressure sensitivity adjustment method of touch screen and pressure sensitivity adjustment system of touch screen | |
| CN102262507A (en) | Method and device for realizing object batch selection through multipoint touch-control | |
| CN103294175B (en) | A kind of electronic equipment and the method for automatic switchover input pattern thereof | |
| CN104049874A (en) | Touch handwriting generation method and system of stylus | |
| CN102955658A (en) | Device and method for page switching in interaction interface | |
| CN104317466A (en) | Touch screen control method and touch screen device | |
| CN108920066A (en) | Touch screen slides method of adjustment, adjustment device and touch control device | |
| CN104991719B (en) | A kind of screenshot method based on touch screen, system and mobile terminal | |
| CN104238845B (en) | For based on bending come the device and method of control interface | |
| CN103257825A (en) | Method and device for adjusting playing speed | |
| CN102662511A (en) | Method and terminal for carrying out control operation through touch screen | |
| CN104932790A (en) | Information processing method and electronic equipment | |
| CN107908314A (en) | Capacitive screen touch detection method and device, touch equipment and storage medium | |
| CN103150021A (en) | Electronic book reading control system and electronic book reading control method | |
| CN103902079A (en) | Information processing method and electronic device | |
| CN106201027A (en) | Display control method and device, input/output control method and device | |
| CN105677624A (en) | Adjusting method and device for adjusting frozen region of electronic table | |
| CN105320316A (en) | Method and device for debouncing of touch screen and terminal | |
| CN107291293A (en) | The touch scan method of touch-screen | |
| CN104765478A (en) | Touch method, device and terminal | |
| CN1945513A (en) | Cursor controlling device and method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150617 |