CN108089765A - Sensitivity of touch screen adjusting method, device and touch-screen - Google Patents
Sensitivity of touch screen adjusting method, device and touch-screen Download PDFInfo
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- CN108089765A CN108089765A CN201810055046.1A CN201810055046A CN108089765A CN 108089765 A CN108089765 A CN 108089765A CN 201810055046 A CN201810055046 A CN 201810055046A CN 108089765 A CN108089765 A CN 108089765A
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- report point
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—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
- G06F3/0414—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using force sensing means to determine a position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention relates to a kind of sensitivity of touch screen adjusting method, the described method includes：The report point information of touch-screen is obtained every preset time, the report point information includes report point number；It determines to generate the corresponding predeterminable area of touch operation according to the report point information；The effective threshold value of touch of the predeterminable area is adjusted according to corresponding report point number on the predeterminable area.The report point of touch-screen can be detected by above-mentioned sensitivity of touch screen adjusting method in real time and record report point number, according to the report point number that touch operation generates, the touch sensitivity in dynamic regulation user's operation region.Electronic equipment is conveniently operated by the sensitivity user of dynamic regulation touch-screen, and improves the user experience when operating electronic equipment.
Description
Technical field
The present invention relates to touch-screen field, more particularly to a kind of sensitivity of touch screen adjusting method, device and touch-screen.
Background technology
With the development of science and technology, touch-screen electronic equipment is increasingly becoming the mainstream of application.User is using touch-screen electronics
, it is necessary to be pressed in touch-screen so that electronic equipment makes various responses during equipment.
In general, touch-screen can be preset with certain sensitivity before dispatching from the factory.Touch-screen electronic equipment when in use, usually
User is needed to press touch-screen and carries out touch operation.To avoid maloperation, usual user needs to apply suitable pressure on the touchscreen
The touch operation of power.
In the conventional technology, it is constant to be always maintained at default setting for the sensitivity of touch-screen.However, when user is different
When usage scenario uses touch-screen electronic equipment, if keep certain dynamics progress touch operation for a long time, it can cause tired
It is exhausted and inconvenient.When carrying out Entertainment especially with touch-screen electronic equipment, this problem will be apparent from.
The content of the invention
Based on this, it is necessary to which user caused by keeping default setting constant for sensitivity of touch screen in traditional technology is tired out
And the technical issues of constant is operated, a kind of sensitivity of touch screen adjusting method, device and touch-screen are provided.
A kind of sensitivity of touch screen adjusting method, the described method includes：The report point letter of touch-screen is obtained every preset time
Breath, the report point information include report point number；It determines to generate the corresponding predeterminable area of touch operation according to the report point information；Root
The effective threshold value of touch of the predeterminable area is adjusted according to corresponding report point number on the predeterminable area.
In one of the embodiments, the report point information that touch-screen is obtained every preset time, including：Described pre-
If in the time, when the press pressure difference that touch point on the touchscreen generates, which is more than, touches effective threshold value, record is once reported
Number is put, corresponding report in each touch point in preset time is obtained and puts a number.
In one of the embodiments, it is described to determine to generate the corresponding predeterminable area of touch operation, bag according to report point information
It includes：Detect the touch point that the report point number recorded in the preset time is more than report point frequency threshold value；The touch that will be detected
The corresponding predeterminable area of point is determined as generating the corresponding predeterminable area of touch operation, and the predeterminable area is in advance by touch-screen stroke
The region obtained after point.
In one of the embodiments, the report point frequency threshold value is to press coefficient and the product of the preset time, institute
It is the report point number in the default unit interval to state pressing coefficient.
In one of the embodiments, the basis corresponding report point number on the predeterminable area is adjusted described default
The effective threshold value of touch in region, including：The predeterminable area is reduced step by step according in the corresponding report point number of the predeterminable area
The effective threshold value of interior touch.
In one of the embodiments, the method reduces the effective threshold of touch in the predeterminable area according to equation below
Value：Tdx=Tdx-Tdx*x*y%；Wherein, Tdx is touches effective threshold value, and x is pressing coefficient, and y% is preset percentage.
In one of the embodiments, the method further includes：When being detected in the preset time on touch-screen not
When generating touch operation, then it will touch effective threshold value and revert to factory default setting.
A kind of sensitivity of touch screen regulating device, described device include：Report point information acquisition module, for when default
Between obtain touch-screen report point information, it is described report point information include report point a number；Area determination module, for according to the report point
Information determines to generate the corresponding predeterminable area of touch operation；Adjustment of sensitivity module, for according to corresponding on the predeterminable area
Report point number adjust the effective threshold value of touch of the predeterminable area.
A kind of touch-screen, including touch detection component and controller, the controller is electrically connected with the touch detection component
It connects, the computer journey that the controller includes memory, processor and storage on a memory and can run on a processor
Sequence, the computer program realize the step in above-mentioned sensitivity of touch screen adjusting method when being executed by processor.
A kind of touch-screen, including：Component is sensed, for sensing the touch operation generated on the touch-screen；FPC, with
The sensing component connection, for the control signal and data letter generated when the sensing component senses the touch operation
Number it is sent to control chip；Chip is controlled, is connected with the FPC, for obtaining the report point information of touch-screen every preset time,
The report point information includes report point number, determines to generate the corresponding predeterminable area of touch operation according to the report point information, according to
Corresponding report point number adjusts the effective threshold value of touch of the predeterminable area on the predeterminable area.
Above-mentioned sensitivity of touch screen adjusting method, device and touch-screen, by recording every the report point in preset time
Number determines to generate the corresponding predeterminable area of touch operation according to report point information, according to corresponding report point number tune on predeterminable area
The effective threshold value of touch in the region is saved, and then realizes the dynamic regulation to sensitivity of touch screen.
Description of the drawings
Fig. 1 is the flow diagram of sensitivity of touch screen adjusting method in one embodiment；
Fig. 2 is the flow diagram of sensitivity of touch screen adjusting method in another embodiment；
Fig. 3 is the schematic diagram for dividing region in one embodiment to touch-screen；
Fig. 4 is the press pressure value schematic diagram of whole region when having pressing on touch-screen in one embodiment；
Fig. 5 is the press pressure difference schematic diagram without subregion when pressing on touch-screen in one embodiment；
Fig. 6 is the press pressure difference schematic diagram of subregion when having pressing on touch-screen in one embodiment；
Fig. 7 is the structure diagram of sensitivity of touch screen regulating device in one embodiment；
Fig. 8 is the structure diagram of touch-screen in one embodiment.
Specific embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, the technical solution in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is
Part of the embodiment of the present invention, instead of all the embodiments.
Fig. 1 is referred to, in one embodiment, the application provides a kind of sensitivity of touch screen adjusting method.This method bag
Include following steps：
S110, the report point information that touch-screen is obtained every preset time.
Report point information refers to occurring on the touchscreen the information of touch operation.Touch-screen can be performed according to report point information
The corresponding touch command of touch operation.Wherein, report point refers to occurring on touch-screen the touch point of touch operation.Report point packet
Report point number is included, report point number refers to occurring on the touch point number of touch operation, in addition, report point information further includes report point
Position, press pressure.Wherein, report point position refers to occurring the position of trigger action, and press pressure refers to occurring to touch behaviour
The pressure that touch-screen detects when making.
The report point number of a touch-screen can be obtained every preset time.Specifically, touch-screen can be monitored and touched in real time
The press pressure value generated on screen, so obtain pressing it is front and rear between press pressure difference.When pressing on some touch point
When pressure pressure difference is more than touch effective threshold value, then recording once a report point number, touch-screen can obtain often every preset time
A touch point is corresponding to report point number.
S120, determine to generate the corresponding predeterminable area of touch operation according to report point information.
Touch-screen can be divided into several regions in advance, and the report point information of touch-screen is got in each preset time.
Report point information includes report point position and report point number, can be according to report point position detection to the corresponding predeterminable area in touch point.Pre-
If recording the corresponding report point number in the touch point in the time, when the report point number of some touch point is more than report point frequency threshold value,
It determines to generate the corresponding predeterminable area of touch operation.
It is understood that the predeterminable area can be multiple.For example, when user presses slip on the touchscreen, and can
The report point number that can get the touch point in multiple predeterminable areas is more than report point frequency threshold value.
S130, the effective threshold value of touch that predeterminable area is adjusted according to corresponding report point number on predeterminable area.
When the press pressure difference generated before and after touch operation on some touch point is more than a certain threshold value, touch-screen just may be used
The corresponding touch command of touch operation is performed, this threshold value is denoted as and touches effective threshold value.Touch effective threshold value it is smaller when, it is necessary to
Smaller press pressure is imposed on the touchscreen, and the sensitivity of touch-screen is relatively high.It is smaller to touch effective threshold value, touch-screen
Sensitivity it is higher.
Corresponding report point number on predeterminable area is recorded in preset time, according to corresponding report point number on predeterminable area
Adjust the effective threshold value of touch of predeterminable area.Specifically, when the report point number detected is more than a certain threshold value, reducing to touch has
Threshold value is imitated, when the report point number detected reduces, effective threshold value is touched and heightens accordingly.
In the present embodiment, the report of touch-screen can be detected every preset time by above-mentioned sensitivity of touch screen adjusting method
It puts and records report point number, the report point number generated in real time according to touch operation, the touch in dynamic regulation user's operation region has
Threshold value is imitated, so as to fulfill the factor of merit of dynamic regulation touch-screen.By the factor of merit user for realizing dynamic regulation touch-screen
Electronic equipment is conveniently operated, and improves the user experience when operating electronic equipment.
In one embodiment, the report point information of touch-screen is obtained every preset time, including：In preset time, when
When the press pressure difference that touch point generates on the touchscreen is more than touch effective threshold value, record once reports point number, obtains pre-
If each touch point is corresponding in the time reports point number.
Touch operation occurs on touch-screen, touch-screen can monitor the corresponding press pressure value of touch operation, pass through ratio in real time
To the press pressure value before pressing and the press pressure value after pressing, the press pressure difference between obtaining before and after pressing.When
When press pressure difference on some touch point is more than touch effective threshold value, then touch-screen record once reports a point number.Default
In time, add up press pressure difference in each touch point and be more than the report point number for touching effective threshold value, obtain in preset time
Each touch point is corresponding to report point number.
It is understood that the touch point can be multiple, for example, when user using multiple fingers on the touchscreen into
During row touch operation, touch point may be multiple, obtain corresponding report in multiple touch points in preset time and put a number.
In the present embodiment, by monitoring the corresponding press pressure value of touch operation on the touchscreen in real time and calculating corresponding
Press pressure difference records the corresponding report point number reported point number, can generated in real time according to touch operation in each touch point,
The effective threshold value of touch of at least one operating area of dynamic regulation.
In one embodiment, determine to generate the corresponding predeterminable area of touch operation according to report point information, including：Detection exists
The report point number of record is more than the touch point of report point frequency threshold value in preset time；By the corresponding preset areas in the touch point detected
Domain is determined as generating the corresponding predeterminable area of touch operation, and predeterminable area is the region obtained after touch-screen is divided in advance.
Further, report point frequency threshold value is pressing coefficient and the product of preset time, when pressing coefficient is default unit
Interior report point number.
The default unit interval refers to the preset unit interval.Pressing coefficient refer in the default unit interval with it is tactile
Touch the corresponding report point number of operation.The product for pressing coefficient and preset time is defined as report point frequency threshold value.In preset time
The corresponding report point number in each touch point is inside recorded, the report point number recorded in preset time is detected and is more than report point frequency threshold value
Touch point, it is further that the touch point is corresponding according to the corresponding predeterminable area in touch point position location determination touch point
Predeterminable area is determined as generating the corresponding predeterminable area of touch operation.
It is understood that the default unit interval can be preset according to the other parameters of actual conditions, also may be used
To be empirical value.The touch point that the report point number of record is more than report point frequency threshold value in preset time can also be multiple.When tactile
When touching on screen with multiple touch points, the report point number recorded in preset time is detected respectively and is more than report frequency threshold value
The position of multiple touch points determines the corresponding multiple predeterminable areas in multiple touch points, further that the touch point is corresponding multiple
Predeterminable area is determined as generating the corresponding predeterminable area of touch operation.
In the present embodiment, the report point number recorded by detection in preset time is more than at least the one of report point frequency threshold value
The corresponding at least one predeterminable area in touch point is determined as generating the corresponding predeterminable area of touch operation by a touch point, can be with
In real time according to the report of predeterminable area point number, the effective threshold value of touch of at least one predeterminable area of dynamic regulation.
In one embodiment, according to the effective threshold of touch of the corresponding report point number adjusting predeterminable area on predeterminable area
Value, including：According to the effective threshold value of touch reduced step by step in the corresponding report point number of predeterminable area in predeterminable area.
It is detected in preset time on predeterminable area after corresponding report point number, when the report point number detected is more than report point
During frequency threshold value, touch-screen reduces the effective threshold value of touch of predeterminable area according to the report point number on predeterminable area step by step.Specifically
Ground, touch-screen have it is different grades of touch effective threshold value, corresponding difference of report point number of different number etc. on predeterminable area
The effective threshold value of touch of grade reduces the effective threshold value of touch on the region according to the report point number on predeterminable area step by step.
Further, touch-screen is preset with the reduction formula for touching effective threshold value, the effective threshold value of touch in predeterminable area
It can step by step be reduced with certain percentage according to the formula and touch effective threshold value.Specifically, can step by step be dropped according to equation below
It is low to touch effective threshold value：
Tdx=Tdx-Tdx*x*y%；
Wherein, Tdx is touches effective threshold value, and x is pressing coefficient, and y% is preset percentage.That is, touch-screen is with parameter
Value x*y% is reduced step by step touches effective threshold value.Specifically, pressing coefficient refers to corresponding with touch operation in the default unit interval
Report point number, preset percentage y% is pre-set parameter value.For example, the parameter value of y can with 5, can also 10, may be used also
To be other empirical values.
In the present embodiment, by realizing that dynamic reduces touching for predeterminable area step by step according to the formula that reduces for touching effective threshold value
Effect threshold value is touched with, the reduction process realization for touching effective threshold value becomes more meticulous, in this way, when touch-screen reduces and touches effective threshold value,
The quick of sensitivity is avoided to change the inconvenience brought to user.
In one embodiment, this method further includes following steps：It is not produced on touch-screen when being detected in preset time
During raw touch operation, then it will touch effective threshold value and revert to factory default setting.
During the effective threshold value of the touch that sets when touching effective threshold value and be less than and dispatch from the factory, in preset time, on the touchscreen
The generation of touch operation is not detected, touches effective threshold value and recovers to default setting, the sensitivity of touch-screen revert to dispatch from the factory it is silent
Recognize setting.
In one embodiment, Fig. 2 is referred to, in the present embodiment, this method comprises the following steps：
S210, operating mode is detected into predeterminable area.
Predeterminable area is the region obtained after touch-screen is divided in advance.In preset time, detected on touch-screen
When report point number is more than report point frequency threshold value, touch-screen enters predeterminable area detection operating mode.Wherein, predeterminable area detects
Operating mode is preset in a kind of operating mode in the control chip of touch-screen.In this mode, will touch according to actual needs
Screen is divided into several predeterminable areas.For example, referring to Fig. 6, in the case where predeterminable area detects operating mode, touch-screen is divided into 9
Predeterminable area.It is understood that the quantity of above-mentioned predeterminable area is merely to explanation and the example enumerated, not limiting
Scope of the present application.
S220, in preset time, add up the corresponding report point number in each touch point.
Touch-screen monitors the press pressure value generated on the touchscreen in real time, so obtain pressing it is front and rear between pressing pressure
Force difference value.When the press pressure difference on some touch point is more than and touches effective threshold value, touch-screen record once reports point
Number.In preset time, add up press pressure difference in each touch point and be more than the report point number for touching effective threshold value.
Specifically, user touch-screen upper carry out touch operation, touch-screen in real time monitoring generate on the touchscreen presses
Pressure pressure value.Fig. 4 is referred to, which is the press pressure value obtained after pressing on the touchscreen.Due on touch-screen
The numerical value of the corresponding initial data of press pressure is larger, and touch-screen is converted to obtain to the press pressure value according to certain algorithm
Smaller numerical value represents the touch operation touched.For example, referring to Fig. 5, algorithm can be by comparing touching before pressing
Touch the press pressure value generated on the touchscreen on screen after the press pressure value that generates and pressing and obtain pressing it is front and rear between
Press pressure difference.Press pressure difference has smaller numerical value compared with press pressure value.
When a certain position carries out touch operation to user on the touchscreen, press pressure value corresponding with touch operation position
It changes, which is converted to obtain press pressure difference by touch-screen.It is touched when press pressure difference is more than
During effective threshold value, add up corresponding report point number.For example, refer to Fig. 6, it is assumed that touch effective threshold value as 100, then, add up
The corresponding report point number in touch point 610.It is understood that it is the numerical value depending on actual conditions to touch effective threshold value, on
It states and touches effective threshold value merely to explanation and the example enumerated, not limiting scope of the present application.
S230, when the report point number recorded in preset time be more than report point frequency threshold value when, determine that touch operation is corresponding
Predeterminable area.
Predeterminable area is the region obtained after touch-screen is divided in advance.When report point frequency threshold value is pressing coefficient and is default
Between product, wherein, pressing coefficient is a report number corresponding with touch operation in the default unit interval.For example, default unit
Time can be able to be 2 seconds or the empirical value being set according to actual conditions with 1 second.Pressing coefficient is the default unit interval
Interior report point number can set the lower limit of pressing coefficient according to actual conditions, in this way, avoiding too low due to touching effective threshold value
Cause touch-screen too sensitive and caused by maloperation.
Add up the corresponding report point number in each touch point in preset time, detect the report point recorded in preset time
Number is more than the touch point of report point frequency threshold value, according to the corresponding predeterminable area in the touch point location determination touch point, further will
The corresponding predeterminable area in the touch point is determined as generating the corresponding predeterminable area of touch operation.
S240, basis adjust the effective threshold value of touch in predeterminable area in the corresponding report point number of predeterminable area.
It is detected in preset time on predeterminable area after corresponding report point number, when the report point number detected is more than report point
During frequency threshold value, touch-screen reduces the effective threshold value of touch of predeterminable area according to the report point number on predeterminable area step by step.
Specifically, touch-screen is preset with the reduction formula for touching effective threshold value, and the effective threshold value of touch in predeterminable area is pressed
It is reduced according to following formula and touches effective threshold value：
Tdx=Tdx-Tdx*x*y%；
Wherein, Tdx is touches effective threshold value, and x is pressing coefficient, and y% is preset percentage.Pressing coefficient x is default single
Report point number corresponding with touch operation in the time of position, preset percentage y% is pre-set parameter value.
It is effective according to touching when the corresponding report point number of touch operation is more than report point frequency threshold value in a certain predeterminable area
The reduction formula of threshold value adjusts effective threshold value in the predeterminable area.For example, pressing coefficient is 2, preset percentage 10%, when
When the corresponding report point number of touch operation is more than report point frequency threshold value, touching effective threshold value reduces by 20%.
S250, when detected in preset time do not generate touch operation on touch-screen when, exit predeterminable area detection work
Operation mode.
In preset time, the generation of touch operation is not detected on the touchscreen, exits predeterminable area detection Working mould
Formula touches effective threshold value and recovers to default setting, and the sensitivity of touch-screen reverts to factory default setting.
In the present embodiment, touch-screen detects operating mode by the way that predeterminable area is set to detect operating mode, in predeterminable area
Under, touch effective threshold value according to being adjusted with the relevant reduction formula for touching effective threshold value of report point number.Above-mentioned touch-screen is sensitive
Degree adjusting method solves sensitivity of touch screen in traditional technology and keeps the constant caused user of default setting tired out and operate not
The technical issues of change.
Fig. 7 is referred to, in one embodiment, the application provides a kind of sensitivity of touch screen regulating device 700, including：
Report point information acquisition module 710, for obtaining the report point information of touch-screen every preset time, report point information includes
Report point number.
Area determination module 720, for determining to generate the corresponding predeterminable area of touch operation according to report point information.
Adjustment of sensitivity module 730, for adjusting the touch of predeterminable area according to corresponding report point number on predeterminable area
Effective threshold value.
In one embodiment, the application provides a kind of touch-screen, which includes touch detection component and controller,
Controller is electrically connected with touch detection component, and controller includes memory, processor and storage on a memory and can locate
The computer program run on reason device realizes the touch-screen that above-mentioned each embodiment provides when computer program is executed by processor
Step in sensitivity adjustment method.
Fig. 8 is referred to, in one embodiment, the application provides a kind of touch-screen, which includes：
Component 810 is sensed, for sensing the touch operation generated on the touchscreen.
Flexible circuit board FPC820 is electrically connected with sensing component 810, for sensing press pressure in sensing component 810
When the control signal and data signal that generates be sent to control chip 830.
Chip 830 is controlled, is electrically connected with flexible circuit board FPC820, for obtaining the report point of touch-screen every preset time
Information, report point information include report point number, determine to generate the corresponding predeterminable area of touch operation according to report point information, according to default
Corresponding report point number adjusts the effective threshold value of touch of predeterminable area on region.
Each technical characteristic of embodiment described above can be combined arbitrarily, to make description succinct, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, the scope that this specification is recorded all is considered to be.
Embodiment described above only expresses the several embodiments of the present invention, and description is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that come for those of ordinary skill in the art
It says, without departing from the inventive concept of the premise, various modifications and improvements can be made, these belong to the protection of the present invention
Scope.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (10)
1. a kind of sensitivity of touch screen adjusting method, which is characterized in that the described method includes：
The report point information of touch-screen is obtained every preset time, the report point information includes report point number；
It determines to generate the corresponding predeterminable area of touch operation according to the report point information；
The effective threshold value of touch of the predeterminable area is adjusted according to corresponding report point number on the predeterminable area.
2. the according to the method described in claim 1, it is characterized in that, report point letter that touch-screen is obtained every preset time
Breath, including：
In the preset time, when the press pressure difference that touch point generates on the touchscreen, which is more than, touches effective threshold value,
A record once report point number, obtains in preset time the corresponding report point number in each touch point.
3. according to the method described in claim 2, it is characterized in that, described determine that generating touch operation corresponds to according to report point information
Predeterminable area, including：
Detect the touch point that the report point number recorded in the preset time is more than report point frequency threshold value；
The corresponding predeterminable area in the touch point detected is determined as to generate the corresponding predeterminable area of touch operation, the preset areas
Domain is the region obtained after touch-screen is divided in advance.
4. according to the method described in claim 3, it is characterized in that, described report point frequency threshold value to be preset for pressing coefficient with described
The product of time, the pressing coefficient are the report point number in the default unit interval.
5. the according to the method described in claim 3, it is characterized in that, basis corresponding report point on the predeterminable area
Number adjusts the effective threshold value of touch of the predeterminable area, including：
According to the effective threshold value of touch reduced step by step in the corresponding report point number of the predeterminable area in the predeterminable area.
6. according to the method described in claim 5, it is characterized in that, reduce the touch in the predeterminable area according to equation below
Effective threshold value：
Tdx=Tdx-Tdx*x*y%；
Wherein, Tdx is touches effective threshold value, and x is pressing coefficient, and y% is preset percentage.
7. according to the method described in claim 1, it is characterized in that, the method further includes：
When detected in the preset time do not generate touch operation on touch-screen when, then will touch effective threshold value and revert to out
Factory's default setting.
8. a kind of sensitivity of touch screen regulating device, which is characterized in that described device includes：
Report point information acquisition module, for obtaining the report point information of touch-screen every preset time, the report point information includes report
Point number；
Area determination module, for determining to generate the corresponding predeterminable area of touch operation according to the report point information；
Adjustment of sensitivity module, for adjusting the touch of the predeterminable area according to corresponding report point number on the predeterminable area
Effective threshold value.
9. a kind of touch-screen, which is characterized in that including touch detection component and controller, the controller and the touch detection
Component is electrically connected, what the controller included memory, processor and storage on a memory and can run on a processor
Computer program, which is characterized in that any one of claim 1 to 7 institute is realized when the computer program is executed by processor
State the step in method.
10. a kind of touch-screen, which is characterized in that including：
Component is sensed, for sensing the touch operation generated on the touch-screen；
FPC is electrically connected with the sensing component, for the control generated when the sensing component senses the touch operation
Signal and data-signal are sent to control chip；
Chip is controlled, is electrically connected with the FPC, for obtaining the report point information of touch-screen, the report point letter every preset time
Breath includes report point number, determines to generate the corresponding predeterminable area of touch operation according to the report point information, according to the preset areas
Corresponding report point number adjusts the effective threshold value of touch of the predeterminable area on domain.
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| CN112905035A (en) * | 2019-12-04 | 2021-06-04 | 北京小米移动软件有限公司 | Touch screen control method and device and computer storage medium |
| CN113741780A (en) * | 2020-05-29 | 2021-12-03 | 上海惠芽信息技术有限公司 | Touch screen detection method, device and system |
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| CN108089765B (en) | 2021-08-17 |
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