CN107908307A - The false-touch prevention of mobile terminal and its touch-screen controls method, apparatus - Google Patents
The false-touch prevention of mobile terminal and its touch-screen controls method, apparatus Download PDFInfo
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- CN107908307A CN107908307A CN201711100241.3A CN201711100241A CN107908307A CN 107908307 A CN107908307 A CN 107908307A CN 201711100241 A CN201711100241 A CN 201711100241A CN 107908307 A CN107908307 A CN 107908307A
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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
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
- G06F3/0418—Control or interface arrangements specially adapted for digitisers for error correction or compensation, e.g. based on parallax, calibration or alignment
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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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- General Engineering & Computer Science (AREA)
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- General Physics & Mathematics (AREA)
- Position Input By Displaying (AREA)
Abstract
The present invention provides the false-touch prevention control method, apparatus of a kind of mobile terminal and its touch-screen, and false-touch prevention control method includes：Detection acts on the touch event of mobile terminal touch screen；The touch parameter of the touch event is obtained, the angle which includes the short side of the corresponding touch-control scope of the touch event and the ratio of long side and the long side are directed toward；Judge that the touch parameter touches whether parameter matches with default, if the determination result is YES, it is determined that the touch event is accident touch on touch control event, and the touch event is not responded；If judging result is no, it is determined that the touch event is general touch event, and performs the action of touch event triggering.The present invention can effectively reduce the probability that terminal is misused.
Description
Technical field
The present invention relates to electronic technology field, more particularly to the false-touch prevention controlling party of a kind of mobile terminal and its touch-screen
Method, device.
Background technology
At present, the terminal such as smart mobile phone, tablet computer all may be configured with touch-screen, can be facilitated by touch-control user, is high
Effect ground uses the various functions of these terminal devices, still, increasing now with screen size, large-sized touch-control tablet
Device is taken with single-hand handling ＆ in use, due to exceeding hand size, is comfortably taken to firm, certainly will be with not operation hand
Thumb upper, remaining four mode referred under, which is held, takes, and under this posture, the region that thumb is put is frequently located in touch area, is led
False touch is caused, for example false touch occurs and calls, delete short message, open webpage, unlatching shooting is first-class, this brings to user
No small worry.
Adaptability, the anti-error touch function of many mobile terminal configurations, false-touch prevention region is set in touch-screen, works as unlatching
After anti-error touch function, if in false-touch prevention region detection to touch operation, can by by the touch point of touch operation not to upper strata
Report, the effective control for making upper strata refuse to respond to touch operation to be operated to false touch.But needed in some times to anti-error
Touch region carry out normal operating, then at this moment these normal operatings will be perceived as maloperation, cause these normal operatings without
The problem of method responds so that the originally limited touch-screen of mobile terminal causes space waste.
The content of the invention
Therefore, it is an object of the present invention to provide one kind can effectively identification terminal device whether by false touch also or
It is intended to truly input by user, and then also increases the space availability ratio of touch-screen while false touch is effectively avoided.
In order to achieve the above object, the present invention provides a kind of false-touch prevention control method of mobile terminal touch screen, including：
Detection acts on the touch event of mobile terminal touch screen；
The touch parameter of the touch event is obtained, which includes the short side of the corresponding touch-control scope of the touch event
The angle being directed toward with the ratio of long side and the long side, the angle that wherein long side is directed toward are the direction that the long side is directed toward and the movement
The angle of terminal touch screen X-direction；
Judge that the touch parameter touches whether parameter matches with default, if the determination result is YES, it is determined that the touch-control thing
Part is accident touch on touch control event, and the touch event is not responded；If judging result is no, it is determined that the touch event is general
Touch event, and perform the action of touch event triggering.Wherein, when the short side for judging the corresponding touch-control scope of the touch event
Match with the ratio and the ratio of default short side and long side of long side, and judge being somebody's turn to do for the corresponding touch-control scope of the touch event
When the angle that the angle that long side is directed toward is directed toward with default long side matches, then judge that the touch parameter touches parameter phase with default
Matching；When the short side and the ratio and the ratio of default short side and long side of long side that judge the corresponding touch-control scope of the touch event
Do not match that, or judge angle and default long side direction that the long side of the corresponding touch-control scope of the touch event is directed toward
When angle does not match that, then judge that the touch parameter is not matched that with the default parameter that touches.
As optional technical solution, the ratio of the default short side and long side is more than 0.3 and less than 0.6, this is default
The angle be directed toward of long side be less than 90 degree more than 0 degree.
As optional technical solution, which further includes default specific region, which touches parameter with presetting
Touch parameter whether match including：
Judge the touch event whether positioned at the default specific region；
If the determination result is YES, then continue to judge that the short side of the corresponding touch-control scope of the touch event and the ratio of long side are
The no ratio with default short side and long side matches；And judge that the long side of the corresponding touch-control scope of the touch event refers to
To angle whether with default long side be directed toward angle match.
As optional technical solution, the touch parameter further include pressing force angle value and pressing duration, the judgement this touch
Touch parameter and touch whether parameter matches with default, including：
Judge whether the pressing force angle value and pressing duration match with preset value；
If the determination result is YES, then continue to judge that the short side of the corresponding touch-control scope of the touch event and the ratio of long side are
The no ratio with default short side and long side matches；And judge that the long side of the corresponding touch-control scope of the touch event is directed toward
Angle whether with default long side be directed toward angle match.
As optional technical solution, which grips by the user for gathering the mobile terminal touch screen
The historical data of mobile terminal and obtain.
The present invention also provides a kind of false-touch prevention control device of mobile terminal touch screen, including：
Detection module, the touch event of the mobile terminal touch screen is acted on for detecting；
Acquisition module, for obtaining the touch parameter of the touch event, it is corresponding which includes the touch event
The angle that the short side and the ratio of long side of touch-control scope and the long side are directed toward, the angle that wherein long side is directed toward are directed toward for the long side
Direction and touch-screen X-direction angle；
Judgment module, for judge the touch parameter and it is default touch whether parameter matches, wherein, when judging the touch-control
The short side of the corresponding touch-control scope of event and the ratio and the ratio of default short side and long side of long side match, and judge that this is touched
When the angle that the angle that the long side of the corresponding touch-control scope of control event is directed toward is directed toward with default long side matches, then the judgement
Module judges that the touch parameter touches match parameters with default；When judge the short side of the corresponding touch-control scope of the touch event with
The ratio of long side and the ratio of default short side and long side do not match that, or judge the corresponding touch-control scope of the touch event
When the angle that the angle that the long side is directed toward is directed toward with default long side does not match that, the judgement touch parameter is joined with default touch
Number does not match that；And
Processing module, for the judgment module judge the touch parameter with this it is default touch match parameters when, really
The fixed touch event is accident touch on touch control event, and the touch event is not responded；And for judging in the judgment module
When the touch parameter is not matched that with the default touch parameter, it is general touch event to determine the touch event, and performs this and touch
The action of control event triggering.
As optional technical solution, which further includes default specific region, which touches parameter with presetting
Touch parameter whether match including：
Whether the judgment module judges the touch event positioned at the default specific region；
If the determination result is YES, then the judgment module continues to judge the short side and length of the corresponding touch-control scope of the touch event
Whether the ratio on side matches with the ratio of default short side and long side；And the judgment module judges that the touch event corresponds to
Touch-control scope long side be directed toward angle whether with default long side be directed toward angle match.
As optional technical solution, which grips by the user for gathering the mobile terminal touch screen
The historical data of mobile terminal and obtain.
The present invention also provides a kind of mobile terminal, which includes：Memory；Processor；It is and as described above
The false-touch prevention control device of mobile terminal touch screen, the false-touch prevention control device of the mobile terminal touch screen are installed on the memory
In and including multiple software function modules performed by the processor.
Compared with prior art, the embodiment of the present invention can detect the touch event inputted by terminal touch screen, and obtain
The touch parameter of the touch event, and then judge that the touch parameter touches whether parameter matches with default, if the touch parameter
Matched with the default parameter that touches, it is determined that the touch operation is invalid operation, and the touch operation is not responded, if sentenced
Disconnected mismatch then determines that the touch event is general touch event, and performs the action of touch event triggering, can effectively drop
The probability that low terminal is misused, and do not influence user and normal touch control operation is carried out to false-touch prevention region.
It can be obtained further by following detailed description of the invention and institute's accompanying drawings on the advantages and spirit of the present invention
Solution.
Brief description of the drawings
Fig. 1 show the flow chart of the false-touch prevention control method of mobile terminal touch screen according to the present invention；
Fig. 2A-Fig. 2 C show handheld terminal thumb in the schematic diagram of touch-control on mobile terminal touch screen；
Fig. 3 show the block diagram of the false-touch prevention control device of mobile terminal touch screen according to the present invention；
Fig. 4 show the block diagram of the mobile terminal of the present invention.
Embodiment
Fig. 1 is referred to, Fig. 1 show the flow of the false-touch prevention control method of mobile terminal touch screen according to the present invention
Figure.The present invention provides a kind of false-touch prevention control method of mobile terminal touch screen, and above-mentioned false-touch prevention control method includes following step
Suddenly：
Step S1, detection act on the touch event of mobile terminal touch screen.
Step S2, obtains the touch parameter of the touch event, which includes the corresponding touch-control model of the touch event
The angle that the short side and the ratio of long side that enclose and the long side are directed toward, the angle that wherein long side is directed toward are the direction that the long side is directed toward
With the angle of the mobile terminal touch screen X-direction；Wherein, the angle that above-mentioned long side is directed toward also can be replaced the slope of the long side
(such as tan (θ)).The touch-screen that existing mobile terminal uses has resistive touch screen, capacitive touch screen and piezoelectric type to touch
Screen, when user touches touch-screen, touch-screen can detect touch event (or touch operation instruction), and obtain touch information
(or touching parameter).
Step S3, judges that the touch parameter touches whether parameter matches with default, which includes default
Short side and the angle be directed toward of the ratio of long side and default long side, if the determination result is YES, it is determined that the touch event is
Accident touch on touch control event, and the touch event is not responded；If judging result is no, it is determined that the touch event is general touch-control
Event, and perform the action of touch event triggering.
Wherein, it is above-mentioned judge to touch parameter with it is default touch parameter whether match including：Judge that the touch event corresponds to
The short side of touch-control scope and the ratio of long side whether match with the ratio of default short side and long side；And judge the touch-control
Whether the angle being directed toward with default long side matches the angle that the long side of the corresponding touch-control scope of event is directed toward.Wherein, when
Judge that the short side of the corresponding touch-control scope of the touch event and the ratio and the ratio of default short side and long side of long side match,
And judge that the angle that the angle that the long side of the corresponding touch-control scope of the touch event is directed toward is directed toward with default long side matches
When, then the judgment module judges that the touch parameter touches match parameters with default；When judging the corresponding touch-control of the touch event
The short side of scope and the ratio of long side and the ratio of default short side and long side do not match that, or judge that the touch event corresponds to
The angle be directed toward of the long side angle and the default long side be directed toward of touch-control scope when not matching that, the judgement touch parameter
Do not matched that with default touch parameter.
As shown in figures 2 a-c, for handheld terminal thumb in the schematic diagram of touch-control on mobile terminal touch screen.It is pre- in the present invention
If short side and long side ratio (W/H) be 0.3<W/H<0.6, the angle (θ) that default long side is directed toward is 0 °<θ<90°.Need
Illustrate, the selection of aforementioned proportion value and angle value, be based on user's left hand is held by mobile terminal under normal circumstances when,
Left thumb is upper, remaining four mode referred under is considered, and according to ergonomics, thumb is when execution is held by function, thumb
Long side be directed toward angle (θ) be usually 0 °<θ<90 °, thumb is located at the short side and length in the region (touch-control scope) on touch-screen
The ratio (W/H) on side is 0.3<W/H<0.6.
As shown in Figure 2 A, shown W/H>0.6, that is, the short side of the corresponding touch-control scope of touch event and the ratio of long side
Example and the ratio of default short side and long side do not match that, so judging the touch event for general touch event, and perform and are somebody's turn to do
The action of touch event triggering.For example, in this case, usually user carries out normal touch-control with finger manipulation touch-screen
The behaviors such as input.
As shown in Figure 2 B, θ>90 °, that is, the angle be directed toward of the long side of the corresponding touch-control scope of the touch event with it is pre-
If long side be directed toward angle do not match that, so judging the touch event for general touch event, and perform the touch event
The action of triggering.In such cases, it is usually that user holds mobile terminal using left hand, and touch control operation etc. is carried out with the right hand
Behavior, in response to ergonomics, if the angle detected is more than 90 degree, shows that the finger on touch-screen is not left hand thumb
Refer to, what is actually detected should be the action behavior of right hand touch-control, this behavior reaction is that user really operates intention, therefore
The touch event is judged for general touch event, and performs the action of touch event triggering.
As shown in Figure 2 C, the short side of the corresponding touch-control scope of W/H=0.4, θ=45 °, that is, the touch event and long side
Ratio and the ratio of default short side and long side match, and the angle that the long side of the corresponding touch-control scope of the touch event is directed toward
The angle being directed toward with default long side is spent to match, so the touch event is judged for accident touch on touch control event, and to the touch-control thing
Part does not respond.For scene is actually used, this situation is user's left hand holding mobile terminal, its left hand thumb is positioned at tactile
Touch on screen, the angle that the long side of thumb is directed toward is 45 degree, and thumb is located at the short side of size and the ratio of long side in touch area
(W/H) it is 0.4, above-mentioned parameter and default match parameters, thus represent the behavior of the left hand thumb touch-control touch-screen, only
Only it is the necessary behavior that user performs holding terminal installation, and is not intended to the behavior that touch-control inputs some instructions, namely
The touch event is judged for accident touch on touch control event, and the touch event is not responded.
In addition, in present embodiment, for ease of detecting and judging, which further includes default specific region, presets
Specific region positioned at touching on screen, this judge to touch parameter with it is default touch parameter whether match including：Judge the touch-control
Whether event is positioned at the default specific region；If the determination result is YES, then continue to judge the corresponding touch-control scope of the touch event
Short side and the ratio of long side whether match with the ratio of default short side and long side；And judge that the touch event is corresponding
Whether the angle being directed toward with default long side matches the angle that the long side of touch-control scope is directed toward.If judge the touch event not
Specific region is preset positioned at this, it is determined that the touch event is general touch event, and performs the action of touch event triggering.
Region that above-mentioned default specific region is easily touched when gripping mobile terminal for user (such as a left side for mobile terminal touch screen
Lower section or left side), the determination mode of default specific region has many kinds, for example, user group can be investigated to different model or outer
Situations such as mobile terminal holding mode and posture of type, default given zone is arranged to by the screen area of the easy false touch of most users
Domain, and the setting before being dispatched from the factory by mobile terminal；And for example, user can also pass through gripping side before mobile terminal is begun to use
Formula input function, the related data of mobile terminal is gripped by mobile terminal collection user, goes out user according to the data analysis of collection
The region of easy false touch, is set as default specific region by the region；And for example, user can be investigated in terminal operating different application journey
User easily produces the region of false touch under each application program during sequence, which is arranged to the false touch region of the application program,
Corresponding default specific region is determined according to the current application program of running of mobile terminal.Preferably, the shape of specific region is preset
Shape or size are by user's (user) sets itself or adjustment.Such as above-mentioned default specific region is for example positioned at touch-screen lower-left
Angle.
In addition in embodiment, if the touch-screen is 3D control mode touch modes, which may also include pressing dynamics
Value and pressing duration, and the default parameter that touches can further include default pressing force angle value and pressing duration, judge the touch
Parameter touches that the step of whether parameter matches includes with default, including：Judge the pressing force angle value and pressing duration whether with
Default pressing force angle value and pressing duration match；If the determination result is YES, then continue to judge the corresponding touch-control of the touch event
Whether the short side of scope and the ratio of long side match with the ratio of default short side and long side；And judge the touch event pair
Whether the angle being directed toward with default long side matches the angle that the long side for the touch-control scope answered is directed toward.
Wherein, the above-mentioned default parameter that touches grips going through for mobile terminal by the user for gathering the mobile terminal touch screen
History data and obtain, moreover, with the use of user lasting renewal can be carried out to the default parameter that touches.In addition parameter is touched
Coordinate, area etc. are may also include, this can be set according to use habit of user etc..
Fig. 3 is referred to, Fig. 3 show the square frame of the false-touch prevention control device of mobile terminal touch screen according to the present invention
Figure, while refer to Fig. 4.The present invention also provides a kind of false-touch prevention control device 10 of mobile terminal touch screen, including detection mould
Block 1, acquisition module 2, judgment module 3 and processing module 4.Detection module 1 acts on the mobile terminal touch screen for detection
Touch event.Acquisition module 2 is used for the touch parameter for obtaining the touch event, which corresponds to including the touch event
Touch-control scope short side and the angle be directed toward of the ratio of long side and the long side, the angle that wherein long side is directed toward refer to for the long side
To direction and touch-screen X-direction (X) angle.Judgment module 3 is used to judge that the touch parameter is with the default parameter that touches
No to match, which includes the angle that default short side and the ratio of long side and default long side are directed toward, and
The default parameter that touches can be pre-deposited in judgment module 3, can also be accustomed to advance typing according to operation behavior by user
Setting.Processing module 4 is used to, when the judgment module 3 judges the touch parameter with the default touch match parameters, determine
The touch event is accident touch on touch control event, and the touch event is not responded；And for judging this in the judgment module
When touch parameter is not matched that with the default touch parameter, it is general touch event to determine the touch event, and performs the touch-control
The action of event triggering.
Wherein, judgment module 3 judges that the touch parameter touches whether parameter matches with default, specific as follows：Work as judgement
The short side of the corresponding touch-control scope of the touch event and the ratio and the ratio of default short side and long side of long side match, and sentence
When the angle that the angle that the long side for the corresponding touch-control scope of the touch event of breaking is directed toward is directed toward with default long side matches, then
The judgment module judges that the touch parameter touches match parameters with default；When judging the corresponding touch-control scope of the touch event
The ratio and the ratio of default short side and long side of short side and long side do not match that, or judge the corresponding touch-control of the touch event
When the angle that the angle that the long side of scope is directed toward is directed toward with default long side does not match that, the judgement touch parameter is with presetting
Parameter is touched not match that.The ratio of default short side and long side (W/H) is 0.3 in the present invention<W/H<0.6, default long side
The angle (θ) of direction is 0 °<θ<90°.It should be noted that the selection of aforementioned proportion value and angle value, is to be based on general feelings
When user's left hand is held by mobile terminal under condition, left thumb is upper, remaining four mode referred under is considered, according to human body work
Learn, for thumb when execution is held by function, the angle (θ) that the long side of thumb is directed toward is usually 0 °<θ<90 °, thumb is located at touch-screen
On region (touch-control scope) short side and long side ratio (W/H) be 0.3<W/H<0.6.
Wherein, in present embodiment, which further includes default specific region, and default specific region is located at touch-screen
On curtain, this judge to touch parameter with it is default touch parameter whether match including：Whether the judgment module 3 judges the touch event
Specific region is preset positioned at this；If the determination result is YES, then the judgment module 3 continues to judge the corresponding touch-control model of the touch event
Whether the short side and the ratio of long side enclosed matches with the ratio of default short side and long side；And the judgment module 3 judges to be somebody's turn to do
Whether the angle being directed toward with default long side matches the angle that the long side of the corresponding touch-control scope of touch event is directed toward.If judge
The touch event does not preset specific region positioned at this, then judgment module judges that the touch parameter touches parameter not phase with default
Match somebody with somebody.
In a further embodiment, if the touch-screen is 3D control mode touch modes, which may also include pressing force angle value
And pressing duration, and the default parameter that touches can further include default pressing force angle value and pressing duration, the judgement touch
Parameter touches whether parameter matches with default, including：
Judgment module 3 judge the pressing force angle value and the pressing duration whether with default pressing force angle value and pressing duration
Match somebody with somebody；If the determination result is YES, then judgment module 3 continues to judge the short side of the corresponding touch-control scope of the touch event and the ratio of long side
Whether example matches with the ratio of default short side and long side；And judgment module 3 judges the corresponding touch-control model of the touch event
Whether the angle being directed toward with default long side matches the angle that the long side enclosed is directed toward.If judging result is no, judge that this is touched
Parameter is touched not match that with the default parameter that touches.
Wherein, the above-mentioned default parameter that touches can be by counting and collecting the user's of the mobile terminal touch screen
Usage history data obtain, moreover, can carry out lasting renewal to the default parameter that touches with the use of user.
Referring to Fig. 4, Fig. 4 show the block diagram of the mobile terminal of the present invention, the present invention also provides a kind of mobile terminal,
The mobile terminal includes：Memory 5；Processor 6；And the false-touch prevention control device 10 of above-mentioned mobile terminal touch screen.It is mobile
The false-touch prevention control device of terminal touch screen is installed in memory 5 and including multiple software function mould performed by the processor
Block, the false-touch prevention control device 10 of the mobile terminal touch screen include：Detection module 1, acquisition module 2, judgment module 3 and place
Manage module 4.Detection module 1 is used to detect the touch event for acting on the mobile terminal touch screen.Acquisition module 2 is used to obtain this
The touch parameter of touch event, the short side of the touch parameter including the corresponding touch-control scope of the touch event and the ratio of long side and
The angle that the angle that the long side is directed toward, the wherein long side are directed toward is the direction that the long side is directed toward and the angle of touch-screen X-direction.
Judgment module 3 is used to judge that the touch parameter touches whether parameter matches with default.Processing module 4 is used in the judgment module
3 judge the touch parameter with this it is default touch match parameters when, it is accident touch on touch control event to determine the touch event, and to this
Touch event does not respond；And touch parameter not phase for judging that the touch parameter is preset with this in the judgment module 3
Timing, it is general touch event to determine the touch event, and performs the action of touch event triggering.
Wherein, in present embodiment, which further includes default specific region, which touches parameter and touched with default
Touch parameter whether match including：Whether the judgment module 3 judges the touch event positioned at the default specific region；If judge knot
Fruit be it is yes, then the judgment module 3 continue to judge the short side of the corresponding touch-control scope of the touch event and long side ratio whether with
The ratio of default short side and long side matches；And the judgment module 3 judges the length of the corresponding touch-control scope of the touch event
Whether the angle being directed toward with default long side matches the angle that side is directed toward.
In a further embodiment, if the touch-screen is 3D control mode touch modes, which may also include pressing force angle value
And pressing duration, and the default parameter that touches can further include default pressing force angle value and pressing duration, which sentences
The touch parameter of breaking touches whether parameter matches with default, including：Judgment module 3 judges the pressing force angle value and pressing duration
Whether match with default pressing force angle value and pressing duration；If the determination result is YES, then judgment module 3 continues to judge the touch-control
Whether the short side of the corresponding touch-control scope of event and the ratio of long side match with the ratio of default short side and long side；And sentence
Disconnected module 3 judge angle that the long side of the corresponding touch-control scope of the touch event is directed toward whether the angle with default long side direction
Match.
Wherein, the above-mentioned default parameter that touches can be by counting and collecting the user's of the mobile terminal touch screen
Usage history data obtain, moreover, can carry out lasting renewal to the default parameter that touches with the use of user.
(touched in conclusion can detect the touch event inputted by mobile terminal touch screen by the embodiment of the present invention
Operation), and the touch parameter of the touch event (touch operation) is obtained, and then judge that the touch parameter is with the default parameter that touches
No matching, if the touch parameter is matched with the default parameter that touches, it is determined that the touch operation is invalid operation, and is touched to this
Touch operation not responding, then determine that the touch event is general touch event if it is determined that mismatching, and perform the touch event
The action of triggering, can effectively reduce the probability that terminal is misused, and does not influence user and false-touch prevention region is carried out just
Normal touch control operation.
By the above detailed description of preferred embodiments, it is intended to more clearly describe the feature of the present invention with spiritual,
And not protection scope of the present invention is any limitation as with above-mentioned disclosed preferred embodiment.On the contrary, its purpose
It is intended to cover various changes and has being arranged in the scope of the claims of the invention to be applied of equality.Cause
This, the apllied scope of the claims of the present invention should make most broad explanation according to above-mentioned explanation, to cause it
Cover all possible change and the arrangement of tool equality.
Claims (11)
- A kind of 1. false-touch prevention control method of mobile terminal touch screen, it is characterised in that including：Detection acts on the touch event of mobile terminal touch screen；The touch parameter of the touch event is obtained, which includes the short side and length of the corresponding touch-control scope of the touch event The angle that the ratio on side and the long side are directed toward, the angle that wherein long side is directed toward are the direction that the long side is directed toward and the mobile terminal The angle of touch-screen X-direction；AndJudge the touch parameter and it is default touch whether parameter matches, if the determination result is YES, it is determined that the touch event is Accident touch on touch control event, and the touch event is not responded；If judging result is no, it is determined that the touch event is general touch-control Event, and perform the action of touch event triggering；Wherein, which includes the angle that default short side and the ratio of long side and default long side are directed toward, when Judge the short side of the corresponding touch-control scope of the touch event and the ratio of long side and the default short side and the ratio phase of long side Match somebody with somebody, and judge the angle phase that the angle that the long side of the corresponding touch-control scope of the touch event is directed toward is directed toward with the default long side During matching, then judge that the touch parameter touches match parameters with default；When judging the corresponding touch-control scope of the touch event The ratio and the ratio of default short side and long side of short side and long side do not match that, or judge the corresponding touch-control of the touch event When the angle that the angle that the long side of scope is directed toward is directed toward with default long side does not match that, then judge the touch parameter with presetting Parameter is touched not match that.
- 2. the false-touch prevention control method of mobile terminal touch screen as claimed in claim 1, it is characterised in that the default short side Ratio with long side is that the angle that the default long side is directed toward is to be less than 90 degree more than 0 degree more than 0.3 and less than 0.6.
- 3. the false-touch prevention control method of mobile terminal touch screen as claimed in claim 1, it is characterised in that default touch is joined Number further includes default specific region, this judges that touch parameter touches that the step of whether parameter matches includes with default：Judge the touch event whether positioned at the default specific region；If judging, the touch event is located at the default specific region, continues to judge the short of the corresponding touch-control scope of the touch event Whether the ratio of side and long side matches with the ratio of default short side and long side；And judge that the touch event is corresponding and touch Whether the angle being directed toward with default long side matches the angle that the long side of control scope is directed toward.
- 4. the false-touch prevention control method of mobile terminal touch screen as claimed in claim 3, it is characterised in that if judging the touch-control Event is not positioned at the default specific region, it is determined that the touch event is general touch event, and performs touch event triggering Action.
- 5. the false-touch prevention control method of mobile terminal touch screen as claimed in claim 1, it is characterised in that default touch is joined Number grips the historical data of mobile terminal by the user for gathering the mobile terminal touch screen and obtains.
- A kind of 6. false-touch prevention control device of mobile terminal touch screen, it is characterised in that including：Detection module, the touch event of the mobile terminal touch screen is acted on for detecting；Acquisition module, for obtaining the touch parameter of the touch event, which includes the corresponding touch-control of the touch event The angle that the short side and the ratio of long side of scope and the long side are directed toward, the angle that wherein long side is directed toward are the side that the long side is directed toward To the angle with touch-screen X-direction；Judgment module, for judging that the touch parameter touches whether parameter matches with default, wherein, the default touch parameter bag The angle that the ratio of default short side and long side and default long side are directed toward is included, when judging the corresponding touch-control model of the touch event The short side and the ratio of long side and the ratio of the default short side and long side enclosed matches, and judges that the touch event is corresponding and touch When the angle that the angle that the long side of control scope is directed toward is directed toward with the default long side matches, then the judgment module judges that this is touched Touch parameter and touch match parameters with default；When the short side and the ratio of long side that judge the corresponding touch-control scope of the touch event with The ratio of the default short side and long side does not match that, or judges that the long side of the corresponding touch-control scope of the touch event is directed toward The angle be directed toward with the default long side of angle when not matching that, the judgement touch parameter and default touch parameter not phase Match somebody with somebody；AndProcessing module, for when the judgment module judges the touch parameter with the default touch match parameters, determining should Touch event is accident touch on touch control event, and the touch event is not responded；And for judging that this is touched in the judgment module Touch parameter with this it is default touch parameter and do not match that when, it is general touch event to determine the touch event, and performs the touch-control thing The action of part triggering.
- 7. the false-touch prevention control device of mobile terminal touch screen as claimed in claim 6, it is characterised in that default touch is joined Number further includes default specific region, the judgment module judge to touch parameter and default touch parameter whether match including：Whether the judgment module first judges the touch event positioned at the default specific region；If the determination result is YES, then the judgment module continues to judge the short side of the corresponding touch-control scope of the touch event and long side Whether ratio matches with the ratio of default short side and long side；And the judgment module judges that the touch event is corresponding and touches Whether the angle being directed toward with default long side matches the angle that the long side of control scope is directed toward.
- 8. the false-touch prevention control device of mobile terminal touch screen as claimed in claim 7, it is characterised in that if judging the touch-control Event does not preset specific region positioned at this, then judgment module judges that the touch parameter is not matched that with the default parameter that touches.
- 9. the false-touch prevention control device of mobile terminal touch screen as claimed in claim 6, it is characterised in that the default short side Ratio with long side is that the angle that the default long side is directed toward is more than 0 degree and less than 90 degree more than 0.3 and less than 0.6.
- 10. the false-touch prevention control device of mobile terminal touch screen as claimed in claim 6, it is characterised in that the default touch Parameter grips the historical data of mobile terminal by the user for gathering the mobile terminal touch screen and obtains.
- 11. a kind of mobile terminal, it is characterised in that the mobile terminal includes：Memory；Processor；AndThe false-touch prevention control device of mobile terminal touch screen as described in any one in claim 6-10, the mobile terminal touch The false-touch prevention control device for touching screen is installed in the memory and including multiple software function modules performed by the processor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711100241.3A CN107908307A (en) | 2017-11-09 | 2017-11-09 | The false-touch prevention of mobile terminal and its touch-screen controls method, apparatus |
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| CN201711100241.3A CN107908307A (en) | 2017-11-09 | 2017-11-09 | The false-touch prevention of mobile terminal and its touch-screen controls method, apparatus |
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| CN109976576A (en) * | 2019-03-20 | 2019-07-05 | 上海龙旗科技股份有限公司 | A kind of method and apparatus of mobile terminal screen false-touch prevention |
| CN112799759A (en) * | 2021-01-21 | 2021-05-14 | 惠州Tcl移动通信有限公司 | Parameter adjusting method, intelligent terminal and computer readable storage medium |
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Application publication date: 20180413 |