CN104636003B - A kind of method and device of switching at runtime terminal area sensitivity - Google Patents
A kind of method and device of switching at runtime terminal area sensitivity Download PDFInfo
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- CN104636003B CN104636003B CN201310562543.8A CN201310562543A CN104636003B CN 104636003 B CN104636003 B CN 104636003B CN 201310562543 A CN201310562543 A CN 201310562543A CN 104636003 B CN104636003 B CN 104636003B
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- near field
- maloperation
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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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- 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)
- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of method and devices of switching at runtime terminal area sensitivity, are related to electronic technology field.The described method includes: detection user holds the posture of terminal, near field is leaned on when determining the hand of user close to screen, and calculate the interface data for leaning near field；The interface data by near field is compared with prerequisite, determining described whether there is maloperation region by near field, however, it is determined that described by near field, there are maloperation regions, then the point for adjusting maloperation region touches sensitivity.The present invention can reduce the touch-sensitive sensitivity of interface point according to region of the grip of user to possible maloperation, to reduce the adverse consequences as caused by maloperation a possibility that reducing maloperation by the method for the capacitance variations feature of combination capacitance plate.
Description
Technical field
It is the present invention relates to electronic technology field, in particular to a kind of that spirit is responded according to grip switching at runtime terminal area
The method and device of sensitivity.
Background technique
With the development of electronic technology, have the hand-held portable devices for touching screen more and more, especially in field of mobile phones,
Touch screen curtain is not used only, and screen is increasing, frame is more and more narrow.At this point, how to avoid holding mobile phone bring mistake
Operation becomes a urgent problem to be solved.
Currently, in some applications for drawing cooperation time writer, when user is drawn with drawing pen, using meeting automatic shield
Point touching to finger；Video player can be set the button when playing and not work, to reduce maloperation to video playing
It interrupts.
But how most of maloperation shielding avoids both for individual module by grip bring system at present
The maloperation of system property is current problems faced.
Summary of the invention
The purpose of the present invention is to provide a kind of method and devices of switching at runtime terminal area sensitivity, are able to solve needle
Maloperation to individual module, and by the systematic maloperation problem of grip bring.
According to an aspect of the invention, there is provided a kind of method of switching at runtime terminal area sensitivity, comprising: detection
User holds the posture of terminal, leans near field when determining the hand of user close to screen, and calculate the interface for leaning near field
Data；
The interface data by near field is compared with prerequisite, determines that described whether there is by near field misses
Operating area, however, it is determined that described there are maloperation regions by near field, then adjust the point touching sensitivity in maloperation region.
Preferably, detection user hold terminal when caused by screen surface capacitance variations value；
Its screen surface capacitance variations value is greater than to the screen area of threshold value, leaning on when being determined as the hand of user close to screen
Near field.
Preferably, the interface data by near field is compared with prerequisite, obtain by near field relative to
The comparison result of preset interface variation area；
If the interface changes area less than the first value or is greater than second value, it is determined that described to there is accidentally behaviour by near field
Make region, it is on the contrary, it is determined that described that maloperation region is not present by near field.
Preferably, the point touching response time in the maloperation region is adjusted, so that the point touching response time is suitable
It should be in maloperation.
Preferably, it is when extending point touching response that the point touching response time to the maloperation region, which is adjusted,
Between.
Preferably, further include whether dormant state is entered according to terminal, it is determined whether to user hold terminal posture into
Row detection.
Preferably, the current state of terminal is detected, judges the current state whether in a dormant state；
If the posture in a dormant state, not holding terminal to user detects；
If being in non-dormant state, the posture for holding terminal to user is detected.
According to another aspect of the present invention, a kind of device of switching at runtime terminal area sensitivity is provided, comprising:
Grip acquisition module, grip acquisition module hold the posture of terminal for detecting user, determine user
Hand close to screen when lean near field, and calculate the interface data for leaning near field；
Sensitivity adjustment module determines institute for the interface data by near field to be compared with prerequisite
It states by near field with the presence or absence of maloperation region, however, it is determined that described by near field, there are maloperation regions, then adjust maloperation area
The point in domain touches sensitivity.
Preferably, the sensitivity adjustment module further comprises:
Submodule is compared, for the interface data by near field to be compared with prerequisite, is obtained by near region
Comparison result of the domain relative to preset interface variation area；
Judging submodule, if less than the first value or being greater than second value for interface variation area, it is determined that described
It is on the contrary by near field there are maloperation region, it is determined that described that maloperation region is not present by near field.
Preferably, further includes:
Detection module, for whether entering dormant state according to terminal, it is determined whether to user hold terminal posture into
Row detection.
Compared with prior art, the beneficial effects of the present invention are: in the case where equipment large-size screen monitors narrow side, pass through combination
The method of the capacitance variations feature of capacitance plate reduces the sensitivity of interface operation to the region that grip is likely to result in maloperation
Degree, to avoid user's maloperation as caused by grip.
Detailed description of the invention
Fig. 1 is the method schematic of switching at runtime terminal area provided in an embodiment of the present invention sensitivity；
Fig. 2 is the structure drawing of device of switching at runtime terminal area provided in an embodiment of the present invention sensitivity；
Fig. 3 is the method flow diagram of switching at runtime terminal area provided in an embodiment of the present invention sensitivity；
Fig. 4 is that the grip of switching at runtime terminal area provided in an embodiment of the present invention sensitivity influences the detection at interface
With analysis schematic diagram.
Specific embodiment
Below in conjunction with attached drawing to a preferred embodiment of the present invention will be described in detail, it should be understood that described below is excellent
Select embodiment only for the purpose of illustrating and explaining the present invention and is not intended to limit the present invention.
Fig. 1 is the method schematic of switching at runtime terminal area provided in an embodiment of the present invention sensitivity, as shown in Figure 1,
Specific step is as follows:
Step S1: detection user holds the posture of terminal, leans near field when determining the hand of user close to screen, and calculate
The interface data by near field.Wherein, the interface data includes user's finger the capacitor caused by the screen surface becomes
The area of change value and the capacitance variations value affiliated area.
In the step S1, further, detection user hold terminal when caused by screen surface capacitance variations value；
Its screen surface capacitance variations value is greater than to the screen area of threshold value, leaning on when being determined as the hand of user close to screen
Near field.
Step S2: the interface data by near field is compared with prerequisite, and determination is described to be by near field
No there are maloperation regions, however, it is determined that described by near field, there are maloperation regions, then the point touching for adjusting maloperation region is sensitive
Degree.
In the step S2, the interface data by near field is compared with prerequisite, is obtained by near field
Comparison result relative to preset interface variation area；
If the interface changes area less than the first value or is greater than second value, it is determined that described to there is accidentally behaviour by near field
Make region, it is on the contrary, it is determined that described that maloperation region is not present by near field.
Further, the point touching response time in the maloperation region is adjusted, so that the point touching response time
It is adapted to maloperation.
Further, it is to extend point touching response that the point touching response time to the maloperation region, which is adjusted,
Time.
Further include: whether dormant state is entered according to terminal, it is determined whether the posture for holding terminal to user detects.
Further, the current state of terminal is detected, judges the current state whether in a dormant state；
If the posture in a dormant state, not holding terminal to user detects；
If being in non-dormant state, the posture for holding terminal to user is detected.
Fig. 2 is the structure drawing of device of switching at runtime terminal area provided in an embodiment of the present invention sensitivity, as shown in Fig. 2,
It include: memory module, grip acquisition module, grip analysis module, interface adjustment module and detection module.
The memory module is used for the storage (caching) of parameter and provisional parameter, including preset various boundary conditions.
The grip acquisition module is used to detect the posture that user holds terminal, when determining the hand of user close to screen
Lean near field, and calculate the interface data for leaning near field.
The grip analysis module and interface adjustment module realize the function of sensitivity adjustment module.Sensitivity tune
For the interface data by near field to be compared with prerequisite, determination is described to be whether there is mould preparation block by near field
Maloperation region, however, it is determined that described there are maloperation regions by near field, then adjust the point touching sensitivity in maloperation region.Its
In, the comparison submodule of the sensitivity adjustment module be used for for by the interface data by near field and prerequisite into
Row compares, and obtains the comparison result by near field relative to preset interface variation area.The sensitivity adjustment module is sentenced
If disconnected submodule less than the first value or is greater than second value for interface variation area, it is determined that described to exist by near field
Maloperation region, it is on the contrary, it is determined that described that maloperation region is not present by near field.
The detection module is used to whether enter dormant state according to terminal, it is determined whether the posture of terminal is held to user
It is detected.
Fig. 3 is the method flow diagram of switching at runtime terminal area provided in an embodiment of the present invention sensitivity, as shown in figure 3,
Specific step is as follows:
Step S301: start, initialization apparatus, preset initialization condition.
Step S302: grip acquisition module collects the boundary of the relevant range of handheld device according to user's grip
Face data.According to hand close to screen, screen surface causes the capacitance variations value on relevant range, if detecting, surface capacitance changes
Intensity is greater than S, determines and leans near field, and calculates the area for leaning near field by central processing unit.
Step S303: grip analysis module analyzes the interface data of grip acquisition module, if leaning near field phase
M square millimeters are less than for preset variation area or is greater than N square millimeters, then startup interface adjusts module.
Step S304: interface adjusts module according to grip analysis module as a result, the point to corresponding region touches
Susceptibility is adjusted, and extends the response time to T seconds.
Step S305: as mobile phone enters dormant state, EP (end of program) operation.If mobile phone is in bright screen standby mode, hold
Posture acquisition mode continues interface data caused by tracking user's grip and changes, and adjusts the point in the N number of region in interface in due course
Touch the response time.
Fig. 4 is that the grip of switching at runtime terminal area provided in an embodiment of the present invention sensitivity influences the detection at interface
With analysis schematic diagram, as shown in figure 4, when hand reaches X centimetres close to screen, the characteristics of according to capacitive screen itself, covering
On the screen, the raw capacitance variations of laterally and longitudinally electrodes series paroxysm with capacitor, if capacitance variations are greater than S, it may be determined that lean on
The position of nearly screen.A as shown in the figure, B, C, D, E.The result of grip acquisition module is passed into grip analysis mould
Block, if area of the hand close to the region of screen is less than M square millimeters or is greater than N square millimeters, as region A is greater than N squares of milli
Rice, B, C, D, E are less than M square millimeters, then the touch-sensitive sensitivity of interface point for adjusting the region to user interface, i.e. Latency response time
By T seconds.
In conclusion the present invention has following technical effect that the grip according to user, determine since the posture may
Cause the interface zone of maloperation, the touch-sensitive sensitivity of point of the system adjust automatically interface zone is realized, to reduce maloperation
Possibility reduces the adverse consequences as caused by maloperation.
Although describing the invention in detail above, but the invention is not restricted to this, those skilled in the art of the present technique
It can be carry out various modifications with principle according to the present invention.Therefore, all to be modified according to made by the principle of the invention, all it should be understood as
Fall into protection scope of the present invention.
Claims (9)
1. a kind of method of switching at runtime terminal area sensitivity, which is characterized in that
The posture that terminal is held by detection user leans near field when determining user hand close to screen；
The interface data of near field is leaned on described in when calculating user hand close to screen；
The interface data by near field is compared with prerequisite, determination is described to whether there is maloperation by near field
Region；
If it is determined that described, by near field, there are maloperation regions, then adjust the point touching sensitivity in maloperation region；
The detection user holds the posture of terminal, and when determining the hand of user close to screen includes: the step of leaning near field
Screen surface capacitance variations value caused by when detection user's gripping terminal；
Its screen surface capacitance variations value is greater than to the screen area of threshold value, leans near region when being determined as the hand of user close to screen
Domain.
2. the method according to claim 1, wherein described by the interface data by near field and preset item
Part is compared, and determines that described the step of whether there is maloperation region by near field includes:
The interface data by near field is compared with prerequisite, obtains becoming by near field relative to preset interface
Change the comparison result of area；
If the interface variation area is less than the first value or is greater than second value, it is determined that described by near field, there are maloperation areas
Domain, it is on the contrary, it is determined that described that maloperation region is not present by near field.
3. according to the method described in claim 2, it is characterized in that, the step of the point touching sensitivity in the adjustment maloperation region
Suddenly include:
The point touching response time in the maloperation region is adjusted, so that the point touching response time is adapted to maloperation.
4. according to the method described in claim 3, it is characterized in that, the point to the maloperation region touches the response time
Being adjusted is, extends the point touching response time.
5. being determined the method according to claim 1, wherein further including whether entering dormant state according to terminal
The posture for whether holding terminal to user detects.
6. according to the method described in claim 5, determining it is characterized in that, whether described enter dormant state according to terminal
Whether to user hold terminal posture detect the step of include:
The current state of terminal is detected, judges the current state whether in a dormant state；
If the posture in a dormant state, not holding terminal to user detects；
If being in non-dormant state, the posture for holding terminal to user is detected.
7. a kind of device of switching at runtime terminal area sensitivity, which is characterized in that
Grip acquisition module, for holding the posture of terminal, leaning on when determining user hand close to screen by detection user
Near field, and when calculating user hand close to screen described in lean on the interface data of near field；
Sensitivity adjustment module is leaned on described in determination for the interface data by near field to be compared with prerequisite
Near field whether there is maloperation region, however, it is determined that described by near field, there are maloperation regions, then adjust maloperation region
Point touching sensitivity；
The detection user holds the posture of terminal, and when determining the hand of user close to screen includes: by near field
Screen surface capacitance variations value caused by when detection user's gripping terminal；
Its screen surface capacitance variations value is greater than to the screen area of threshold value, leans near region when being determined as the hand of user close to screen
Domain.
8. device according to claim 7, which is characterized in that the sensitivity adjustment module further comprises:
Submodule is compared, for the interface data by near field to be compared with prerequisite, is obtained by near field phase
For the comparison result of preset interface variation area；
Judging submodule, if less than the first value or being greater than second value for interface variation area, it is determined that described close
Region is on the contrary there are maloperation region, it is determined that described that maloperation region is not present by near field.
9. device according to claim 7, which is characterized in that further include:
Detection module, for whether entering dormant state according to terminal, it is determined whether the posture for holding terminal to user is examined
It surveys.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562543.8A CN104636003B (en) | 2013-11-13 | 2013-11-13 | A kind of method and device of switching at runtime terminal area sensitivity |
| PCT/CN2014/075533 WO2014183527A1 (en) | 2013-11-13 | 2014-04-16 | Method and device for managing touch-control area, and computer storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310562543.8A CN104636003B (en) | 2013-11-13 | 2013-11-13 | A kind of method and device of switching at runtime terminal area sensitivity |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104636003A CN104636003A (en) | 2015-05-20 |
| CN104636003B true CN104636003B (en) | 2019-01-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310562543.8A Expired - Fee Related CN104636003B (en) | 2013-11-13 | 2013-11-13 | A kind of method and device of switching at runtime terminal area sensitivity |
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| Country | Link |
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| CN (1) | CN104636003B (en) |
| WO (1) | WO2014183527A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104932620A (en) * | 2015-06-23 | 2015-09-23 | 上海华豚科技有限公司 | Electronic equipment with narrowed frame screen and control method therefor |
| CN109782944A (en) | 2018-12-11 | 2019-05-21 | 华为技术有限公司 | A kind of response method and electronic equipment of touch screen |
| CN109683742A (en) * | 2018-12-19 | 2019-04-26 | 努比亚技术有限公司 | Prevent touch control device by error touch control method and device, touch control device and storage medium |
| CN113552995A (en) * | 2020-04-24 | 2021-10-26 | 深圳市万普拉斯科技有限公司 | Mobile terminal false touch prevention method and device, computer equipment and storage medium |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375579A (en) * | 2010-08-10 | 2012-03-14 | 中国移动通信有限公司 | Input method and device based on large touch screen |
| US20130141380A1 (en) * | 2011-05-18 | 2013-06-06 | Wintek Corporation | Touch-sensitive device and touch-sensitive display device |
| CN103235695A (en) * | 2013-04-11 | 2013-08-07 | 广东欧珀移动通信有限公司 | Method for preventing misoperation in touch device and device thereof |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830844A (en) * | 2012-08-17 | 2012-12-19 | 北京小米科技有限责任公司 | Touch screen misoperation prevention method, touch screen and mobile terminal |
-
2013
- 2013-11-13 CN CN201310562543.8A patent/CN104636003B/en not_active Expired - Fee Related
-
2014
- 2014-04-16 WO PCT/CN2014/075533 patent/WO2014183527A1/en active Application Filing
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102375579A (en) * | 2010-08-10 | 2012-03-14 | 中国移动通信有限公司 | Input method and device based on large touch screen |
| US20130141380A1 (en) * | 2011-05-18 | 2013-06-06 | Wintek Corporation | Touch-sensitive device and touch-sensitive display device |
| CN103235695A (en) * | 2013-04-11 | 2013-08-07 | 广东欧珀移动通信有限公司 | Method for preventing misoperation in touch device and device thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104636003A (en) | 2015-05-20 |
| WO2014183527A1 (en) | 2014-11-20 |
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Granted publication date: 20190104 Termination date: 20191113 |