CN110531894A - False-touch prevention method, electronic equipment and computer readable storage medium - Google Patents
False-touch prevention method, electronic equipment and computer readable storage medium Download PDFInfo
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- CN110531894A CN110531894A CN201910808460.XA CN201910808460A CN110531894A CN 110531894 A CN110531894 A CN 110531894A CN 201910808460 A CN201910808460 A CN 201910808460A CN 110531894 A CN110531894 A CN 110531894A
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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]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
- G06F3/04817—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance using icons
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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)
- User Interface Of Digital Computer (AREA)
Abstract
The present invention provides a kind of false-touch prevention methods, false-touch prevention method is applied to the electronic equipment with touch screen, false-touch prevention method includes: that electronic equipment obtains the screen touch event detected on the touchscreen, and screen touch event includes the touch track region being made of touch point；Electronic equipment obtains the touch operation region pointed by screen touch event that touch screen is shown；Electronic equipment determines screen touch event according to the regional relation between touch track region and touch operation region to touch invalid event.The present invention also provides another false-touch prevention methods.The present invention also provides a kind of computer readable storage mediums.The present invention also provides a kind of electronic equipment.The present invention determines the validity of screen touch event and then being compared the regional relation between touch operation region and touch track pointed by touch event, to prevent user because maloperation triggers screen function, the recognition capability that mobile terminal effectively operates user is improved.
Description
Technical field
The present invention relates to electronic equipment technical field of touch control, and in particular, to a kind of false-touch prevention method, electronic equipment and meter
Calculation machine readable storage medium storing program for executing.
Background technique
Touch screen is the most common input equipment of present mobile terminal, is chosen in the prior art for touching on-screen icons
Detection is the coordinate touched by detection user on the touchscreen.Think to choose the figure if coordinate is located in icon area
Mark.
Although this detection method is simple, it is be easy to cause mistaken touch, brings unnecessary trouble to user.Such as user
Just in editing e-mail, at this moment icon where mistaken touch to " send button " causes the mail that will do not edited to send；
In another example user's mistaken touch to certain application icon, leads to application opening etc..Therefore, figure is chosen on touch screen in the prior art
Object detection method haves the defects that easy mistaken touch, needs to be innovated and improve.
Summary of the invention
To solve the above-mentioned problems of the prior art, the present invention provides a kind of false-touch prevention method, electronic equipment and meters
Calculation machine readable storage medium storing program for executing.
In order to achieve the above object of the invention, present invention employs the following technical solutions:
According to the present invention a kind of embodiment there is provided a kind of false-touch prevention method, the false-touch prevention method is applied to tool
There is the electronic equipment of touch screen, the false-touch prevention method includes:
The electronic equipment obtains the screen touch event detected on the touch screen, the screen touch event package
Include the touch track region being made of touch point；
The electronic equipment obtains the touch operation area pointed by the screen touch event that the touch screen is shown
Domain；
The electronic equipment is determined according to the regional relation between the touch track region and the touch operation region
The screen touch event is to touch invalid event.
Further, the touch operation region includes the application icon region that the touch screen is shown, the touching
Touch the regional relation between track regions and the touch operation region include: in the touch track region with the application drawing
It marks ratio shared by the part of the overlapping in region and is less than or equal to predetermined overlap proportion.
Further, the touch operation region includes at least two application icon regions that the touch screen is shown, institute
State the regional relation between touch track region and the touch operation region include: the touch track region and it is described at least
Two application icon regions are overlapped.
Another embodiment according to the present invention additionally provides a kind of false-touch prevention method, the false-touch prevention method application
In the electronic equipment with touch screen, the false-touch prevention method includes:
The electronic equipment obtains the screen touch event detected on the touch screen, the screen touch event package
Include the touch pressure in the touch track region and touch point that are made of touch point；
The electronic equipment obtains the touch operation area pointed by the screen touch event that the touch screen is shown
Domain；
The electronic equipment according between the touch track region and the touch operation region regional relation and
The touch pressure relationship of touch point determines the screen touch event to touch invalid event.
Further, the touch operation region includes the application icon region that the touch screen is shown, the touching
Touch the regional relation between track regions and the touch operation region include: in the touch track region with the application drawing
It marks ratio shared by the part of region overlapping and is less than or equal to predetermined overlap proportion.
Further, the touch operation region includes at least two application icon regions that the touch screen is shown, institute
State the regional relation between touch track region and the touch operation region include: the touch track region and it is described at least
Two application icon regions are overlapped.
Further, the touch pressure relationship of touch point includes: that the touch pressure variance of the touch pressure of touch point is greater than
Predetermined touch pressure variance.
Further, the touch pressure relationship of touch point includes: that the touch pressure standard deviation of the touch pressure of touch point is big
It is poor in predetermined touch pressure criteria.
Another embodiment according to the present invention additionally provides a kind of computer readable storage medium, the computer
Readable storage medium storing program for executing is stored with computer program, and such as above-mentioned false-touch prevention side is realized when the computer program is executed by processor
Method.
Another embodiment according to the present invention, additionally provides a kind of electronic equipment, and the electronic equipment includes: to touch
Screen, memory, processor and it is stored in the computer program that can be run on the memory and on the processor, it is special
Sign is, such as above-mentioned false-touch prevention method is realized when the computer program is executed by processor.
Beneficial effects of the present invention: the present invention by by touch operation region pointed by touch event and touch track it
Between regional relation be compared so that determine screen touch event validity, thus prevent user because maloperation trigger screen
Function improves the recognition capability that mobile terminal effectively operates user.
Detailed description of the invention
What is carried out in conjunction with the accompanying drawings is described below, above and other aspect, features and advantages of the embodiment of the present invention
It will become clearer, in attached drawing:
Fig. 1 is the hardware structural diagram of the electronic equipment of embodiment according to the present invention；
Fig. 2 is the flow chart of false-touch prevention method according to an embodiment of the present；
Fig. 3 is the flow chart of the false-touch prevention method of another embodiment according to the present invention.
Specific embodiment
Hereinafter, with reference to the accompanying drawings to detailed description of the present invention embodiment.However, it is possible to come in many different forms real
The present invention is applied, and the present invention should not be construed as limited to the specific embodiment illustrated here.On the contrary, providing these implementations
Example is in order to explain the principle of the present invention and its practical application, to make others skilled in the art it will be appreciated that the present invention
Various embodiments and be suitable for the various modifications of specific intended application.
The technical solution of the embodiment of the present invention can be applied to all electronic equipments with touch screen, such as electronic equipment
Can be mobile phone with touch screen, tablet PC (Tablet Personal Computer), media player,
Smart television, laptop (Laptop Computer), personal digital assistant (personal digital assistant,
Referred to as " PDA "), personal computer (Personal Computer), mobile Internet access device (Mobile Internet Device)
Or wearable devices such as smartwatch (Wearable Device) etc., the embodiment of the present invention is not construed as limiting this.The application is real
It applies and is illustrated so that electronic equipment is terminal as an example below in example.
Fig. 1 is the hardware structural diagram of the electronic equipment of embodiment according to the present invention.
Shown in referring to Fig.1, electronic equipment internal may include processor, respectively memory connected to the processor, display screen
And input-output equipment.Wherein, memory can be used for storing program and data, including display screen involved in the embodiment of the present application
The program of the application of upper display, processor are stored in the program of memory by operation thereby executing the various functions of electronic equipment
Using and data processing, such as execute the function that shows on a display screen of application of installing in controlling electronic devices.
It is specifically introduced below with reference to each component parts of the Fig. 1 to electronic equipment 100:
Processor 110 is the control centre of electronic equipment 100, utilizes various interfaces and the entire electronic equipment of connection
100 various pieces by running or execute the program being stored in memory 120 (or for " module "), and are called and are deposited
Store up data in memory 120, execute the various functions and processing data of electronic equipment 100, thus to electronic equipment 100 into
Row integral monitoring.
Optionally, processor 110 may include at least one processing unit.Optionally, processor 110 can be integrated using processing
Device 110 and modem processor 110.Wherein, the main processing operation system of application processor 110, user interface and apply journey
Sequence etc., mainly processing wirelessly communicates modem processor 110.It is understood that above-mentioned modem processor 110 can also
Not to be integrated into processor 110.
Memory 120 mainly includes storing program area and storage data area.Wherein, storing program area can storage program area
(such as: Android operation system, referred to as " Android system " perhaps ios operating system or other operating systems, wherein operation
System can be also simply referred to as " system "), (for example sound-playing function, image play function to application program needed at least one function
Can be equal), and the invention relates to computer program (computer program realizes this hair when being executed by processor 110
The false-touch prevention method of bright embodiment) at least one application program etc..Storage data area can be stored to be made according to electronic equipment 100
With the data created, including the related setting information of application that is shown on display screen 130 involved in the embodiment of the present application or
Service condition information etc..In addition, memory 120 may include high-speed random access memory 120, it can also include non-volatile
Memory 120, for example, at least a magnetic disk storage 120, flush memory device and other volatile solid-states 120.
Input-output equipment 140 can be used for receiving the number or character information of input, and generate and electronic equipment 100
The input instruction of user setting and the related key signals input of function control, exists including user involved in the embodiment of the present application
Mistake on the display screen 130 of electronic equipment 100 touches operation.Specifically, input-output equipment 140 may include touch screen 141 and
Other input-output equipment 140.Touch screen 141, collect user on it or nearby touching operation (such as user use hand
The operation of any suitable object or attachment such as finger, stylus on touch screen 141 may also comprise the cheek of user, ear and big
The mistake that the non-finger such as leg is clicked touches operation), and corresponding attachment device is driven according to a pre-set procedure.Optionally, it touches
Screen 141 may include both touch detecting apparatus and touch controller.Wherein, the touch side of touch detecting apparatus detection user
Position, and touching operation bring signal is detected, transmit a signal to touch controller.Touch controller is from touch detecting apparatus
Touch information is received, and is converted into contact coordinate, then give processor 110, and the order that processor 110 is sent can be received
And it is executed.Furthermore, it is possible to realize touch screen using multiple types such as resistance-type, condenser type, infrared ray and surface acoustic waves
141.In addition to touch screen 141, input-output equipment 140 can also include other input-output equipment 140.Specifically, other are defeated
Enter output equipment 140 can include but is not limited to physical keyboard, function button (such as volume control button, switch key etc.),
One of trace ball, mouse, operating stick etc. are a variety of.
Display screen 130 can be used for showing information input by user or the information and electronic equipment 100 that are supplied to user
The various applications of installation.Display screen 130 may include display panel 131.Optionally, liquid crystal display (liquid can be used
Crystal display, LCD), the forms such as Organic Light Emitting Diode (organic 1ight-emitting diode, OLED)
To configure display panel 131.Further, touch screen 141 can cover display panel 131.When touch screen 141 detects on it
Or after neighbouring touching operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch
The type of event provides corresponding visual output on display panel 131.Although in Fig. 1, touch screen 141 and display panel
131 be the function that outputs and inputs of realizing electronic equipment 100 as two independent components, but in certain embodiments,
Can be integrated by touch screen 141 and display panel 131 and that realizes electronic equipment 100 output and input function.
It will be understood by those skilled in the art that the not structure paired electrons of the internal structure of electronic equipment 100 shown in Fig. 1
The restriction of 100 specific structure of equipment.It may include perhaps combining certain components or not than illustrating more or fewer components
Same component layout.Such as electronic equipment 100 may also include the audio-frequency electric of audio interface between offer user and electronic equipment 100
Road, loudspeaker and microphone etc..When electronic equipment 100 is using wireless mode communication with the outside world, it may also include radio frequency (radio
Frequency, RF) circuit and connection antenna, the day of Wireless Fidelity (wireless fidelity, WiFi) module and connection
Line etc..In addition, electronic equipment 100 further includes sensor and the power supply etc. for its power supply, will not enumerate herein.
As can be seen from the above description, touch screen 141 collects the touching operation of user on it or nearby, and is detecting
After the touching operation of user on it or nearby, processor 110 is sent to.Processor 110 can be right according to the type of touch event
The operation carries out feedback processing.The detection chosen in the prior art for icon on touch screen 141 is by detection user's touching
Touch the coordinate on touch screen 141.Processor 110 judges coordinate bit in whether being located in icon area, if being located at coordinate bit
In then thinking that user chooses the icon in icon area.However, user is when using electronic equipment 100, it is possible that touching
It touches screen 141 and carries out the situation for accidentally touching operation.For example, being in the call interfaces scenes such as call, broadcasting voice in electronic equipment 100
When, it may accidentally be touched caused by the touch screen 141 because of face and ear.In another example at this moment user misses just in editing e-mail
Icon where touching " send button " causes the mail that will do not edited to send；In another example user's mistaken touch is applied to certain
Icon leads to application opening etc..After user has carried out touch screen 141 accidentally to touch operation, touch screen 141 is collected into user
Mistake touch operation, send processor 110 to, if processor 110 is by this, accidentally touching operation carries out identical with normal operating processing,
Unnecessary trouble may be brought using the terminal to user.
Therefore, after processor 110 receives the screen touch event that touch screen 141 transmits, it may be determined that the screen touch thing
Whether part is effective, if the screen touch event is to touch invalid event, can be not responding to the invalid event.If the screen touch event
To touch validity event, normal operational feedback can be carried out, gives user's bring unnecessary fiber crops to avoid accidentally touching to a certain extent
It is tired.
Hereinafter, the specific implementation process of the false-touch prevention method to the embodiment of the present invention is illustrated.
Fig. 2 is a kind of flow chart of the false-touch prevention method of embodiment according to the present invention.
The executing subject of false-touch prevention method shown in Fig. 2 can be understood as the processor 110 of electronic equipment 100.Referring to Fig. 2
Shown, the false-touch prevention method of the embodiment of the present invention includes:
A100, electronic equipment 100 obtain the screen touch event detected on touch screen 141.Screen touch event package
Include the touch track region being made of touch point.
In general, user to the screen touch event of electronic equipment 100 is being touched in a continuous detection time by user
Touch the touch track region that the touch point touched on screen 141 is constituted.
A200, electronic equipment 100 obtain the touch operation area pointed by screen touch event that touch screen 141 is shown
Domain.
Touch operation region refers to the icon or label shown on display screen 130, and icon and label have it special
Fixed function can correspond to when user triggers icon or label and trigger its specific function.For example, using the icon of app,
User touched on touch screen 141 icon using app can open it is corresponding using app.It is signified by screen touch event
To touch operation region refer to that touch track corresponding with screen touch event region overlaps or partly overlapping touching
Touch operating area.For example, the corresponding touch track region of the screen touch event of user is corresponding with the icon of short message send button
Touch operation region have overlapping, then the corresponding touch operation region of the icon of the short message send button is the screen touch of user
Touch operation region pointed by event.
A300, electronic equipment 100 determine screen according to the regional relation between touch track region and touch operation region
Touch event is to touch invalid event.
Regional relation between touch track region and touch operation region include in touch track region with touch operation
Ratio shared by the part of region overlapping is less than or equal to or is greater than predetermined overlap proportion.Preferably, when in touch track region
When ratio shared by the part Chong Die with touch operation region is less than or equal to predetermined overlap proportion, touch track region is corresponding
Screen touch event be touch invalid event.In other embodiments, when in touch track region with touch operation region
When ratio shared by the part of overlapping is less than predetermined overlap proportion, the corresponding screen touch event in touch track region is to touch nothing
Effect event.
The electronic equipment 100 to the embodiment of the present invention is detected on screen screen below the method for screen touch event into
Row is specifically described.
When detecting user's touch touch screen 141, the coordinates feedback for the touch point that touch screen 141 touches user is to processing
Device 110, processor 110 record the coordinate of touch point, until user discharges touch screen 141.It is not touched in touch screen 141 namely
In the case where touching, if detecting that user touches touch screen 141, touches and obtain screen point of the user on touch screen 141
Coordinate simultaneously feeds back to processor 110, and processor 110 records the coordinate of touch point, until user discharges touch screen 141, it is assumed that use
There is k touch point in the touch track at family, the coordinate of k touch point is successively a1(x1, y1)、a2(x2, y2), a3(x3, y3)……
ak(xk, yk).Memory 120 temporarily stores the coordinate of recorded touch point, these touch points constitute touch track region, screen
Curtain touch event includes above-mentioned touch track region.
After getting touch track region, processor 110, which is further obtained, has overlapping touching with touch track region
Touch operating area.For example, to get rectangle application icon Chong Die with touch operation region for processor 110, then rectangle application icon
Corresponding touch operation region is touch operation region pointed by screen touch event corresponding with touch track region.
In an embodiment of the present invention, judge the side of the regional relation between touch track region and touch operation region
Method, can be with are as follows: firstly, such as touch operation region is rectangle application icon, obtains the seat on four vertex of rectangle application icon
Mark, for example, b1(xb1, yb1), b2(xb1, yb2), b3(xb2, yb2), b4(xb2, yb1), wherein xb1< xb2, yb1< yb2.Then sentence
How many touch point is located in touch operation region in the k touch point in disconnected touch track region.Specifically, when the seat of touch point
Mark xb1≤xk≤xb2, yb1≤yk≤yb2When, then touch point xkIn touch operation region.It is all to be located in touch operation region
Touch point constitute the set of the touch point Chong Die with touch operation region.Further, judge the touch in touch track region
The touch point Chong Die with touch operation region accounts for the ratio of all touch points in touch track region in point, if the ratio it is small with
Or being equal to predetermined overlap proportion, then the corresponding screen touch event in touch track region is invalid event, and electronic equipment 100 is to this
Invalid event will not be as response.If the ratio is greater than predetermined overlap proportion, the corresponding screen touch in touch track region
Event is validity event, and electronic equipment 100 will correspond to the operation in touch operation region pointed by the screen touch event of setting out,
For example, touch operation region is application icon, then it is corresponding to open the application.
As one embodiment of the present invention, touch operation region includes the application icon that touch screen 141 is shown
Region.Application icon region can be the figure of application icon, be also possible to other labels, symbol or with triggerable operation
Figure, the invention is not limited in this regard.Regional relation between touch track region and touch operation region includes: touch track
Ratio shared by overlapping part in region with application icon region is less than or equal to predetermined overlap proportion.
As another embodiment of the invention, touch operation region includes at least two that the touch screen 141 is shown
A application icon region.Application icon region can be the figure of application icon, be also possible to other label, symbol or have can
The figure of trigger action, the invention is not limited in this regard.Regional relation packet between touch track region and touch operation region
Include: touch track region and at least two application icon regions are overlapped.In the present embodiment, touch track region and at least two
There is the part of overlapping in a application icon region, will first by chronological order is touched as one embodiment of the present invention
The application icon region to overlap with touch track region is as touch operation region pointed by the screen touch time.Another
In a kind of embodiment, by touching chronological order, the application icon region that will finally overlap with touch track region
As touch operation region pointed by screen touch event.In another embodiment, calculate separately in touch track with
The part that all application icon regions overlap accounts for the ratio of touch track, the maximum application drawing of ratio that will account for touch track
Region is marked as touch operation region pointed by the screen touch time.Assuming that touch track and the first application icon region and the
Two application icon regions overlap, and the part to overlap in touch track with the first application icon region accounts for touch track
Ratio be the first ratio, the ratio that the part to be overlapped in touch track with the second application icon region accounts for touch track is
Second ratio, if the first ratio is greater than the second ratio, the corresponding touch operation region in the first application icon region is to touch rail
Touch operation region pointed by the corresponding screen touch event in mark region.
The embodiment of the present invention is by by the region between touch operation region and touch track pointed by touch event
Relationship is compared and then determines the validity of screen touch event, to prevent user because maloperation triggers screen function, mentions
The recognition capability that high mobile terminal effectively operates user.
Fig. 3 is the flow chart of the false-touch prevention method of another embodiment according to the present invention.
The executing subject of false-touch prevention method shown in Fig. 3 can be understood as the processor 110 of electronic equipment 100.Referring to Fig. 3
Shown, the false-touch prevention method of the embodiment of the present invention includes:
B100, electronic equipment 100 obtain the screen touch event detected on touch screen 141, screen touch event package
Include the touch pressure in the touch track region and touch point that are made of touch point.
In general, user to the screen touch event of electronic equipment 100 include touch point constitute touch track region and
The touch pressure of touch point.The touch track region of touch point be by user in a continuous detection time in touch screen 141
The touch track region that the touch point of upper touching is constituted.The touch pressure of touch point refers to each touching for constituting touch track region
Touch a little upper detected touch pressure.
B200, electronic equipment 100 obtain the touch operation area pointed by screen touch event that touch screen 141 is shown
Domain.
Touch operation region refers to the icon or label shown on display screen 130, and icon and label have it special
Fixed function can correspond to when user triggers icon or label and trigger its specific function.For example, using the icon of app,
User touched on touch screen 141 icon using app can open it is corresponding using app.It is signified by screen touch event
To touch operation region refer to that touch track corresponding with screen touch event region overlaps or partly overlapping touching
Touch operating area.For example, the corresponding touch track region of the screen touch event of user is corresponding with the icon of short message send button
Touch operation region have overlapping, then the corresponding touch operation region of the icon of the short message send button is the screen touch of user
Touch operation region pointed by event.
B300, electronic equipment 100 according between touch track region and touch operation region regional relation and touch
The touch pressure relationship of point determines screen touch event to touch invalid event.
Regional relation between touch track region and touch operation region include in touch track region with touch operation
Ratio shared by the part of region overlapping is less than or equal to or is greater than predetermined overlap proportion.The touch pressure relationship of touch point includes
The touch pressure variance of the touch pressure of touch point is less than or equal to or is greater than predetermined touch pressure variance.In other embodiments
In, the touch pressure relationship of touch point further include: it is poor that the touch pressure standard deviation of touch point is greater than predetermined touch pressure criteria.
Preferably, when in touch track region with and the Chong Die part in touch operation region shared by ratio be less than or equal to
Predetermined overlap proportion, and the touch pressure variance of the touch pressure of touch point is less than or equal to predetermined touch pressure variance simultaneously
And/or the touch pressure standard deviation of the touch pressure of touch point is poor less than or equal to predetermined touch pressure criteria, touch track area
The corresponding screen touch event in domain is to touch invalid event.In other embodiments, when in touch track region with touch grasp
When making ratio shared by the part of region overlapping less than predetermined overlap proportion, and the touch pressure of the touch pressure of touch point simultaneously
The touch pressure standard deviation that variance is less than the touch pressure of predetermined touch pressure variance and/or touch point is less than predetermined touch pressure
Standard deviation, the corresponding screen touch event in touch track region are to touch invalid event.
The electronic equipment 100 to the embodiment of the present invention is detected on screen screen below the method for screen touch event into
Row is specifically described.
When detecting that user touches touch screen 141, the coordinate of the touch point that touch screen 141 touches user and touch point
Touch pressure feeds back to processor 110, and processor 110 records the coordinate of touch point and the touch pressure of touch point, until user
Discharge touch screen 141.Namely in the case where touch screen 141 is not touched, if detecting that user touches touch screen 141,
It then touches the coordinate for obtaining touch point of the user on touch screen 141 and touch pressure and feeds back to processor 110, processor
The coordinate and touch pressure of 110 record touch points, until user discharges touch screen 141, it is assumed that there is k in the touch track of user
Touch point, the coordinate of k touch point are successively a1(x1, y1)、a2(x2, y2), a3(x3, y3)……ak(xk, yk), k touch point
Touch pressure be successively p1、p2、p3……pk.Memory 120 temporarily stores the coordinate of recorded touch point, these touches
Point constitutes touch track region, and screen touch event includes above-mentioned touch track region.
After getting touch track region, processor 110, which is further obtained, has overlapping touching with touch track region
Touch operating area.For example, to get rectangle application icon Chong Die with touch operation region for processor 110, then rectangle application icon
Corresponding touch operation region is touch operation region pointed by screen touch event corresponding with touch track region.
In an embodiment of the present invention, judge the side of the regional relation between touch track region and touch operation region
Method, can be with are as follows: firstly, such as touch operation region is rectangle application icon, obtains the seat on four vertex of rectangle application icon
Mark, for example, b1(xb1, yb1), b2(xb1, yb2), b3(xb2, yb2), b4(xb2, yb1), wherein xb1< xb2, yb1< yb2.Then sentence
How many touch point is located in touch operation region in the k touch point in disconnected touch track region.Specifically, when the seat of touch point
Mark xb1≤xk≤xb2, yb1≤yk≤yb2When, then touch point xkIn touch operation region.It is all to be located in touch operation region
Touch point constitute the set of the touch point Chong Die with touch operation region.Further, judge the touch in touch track region
The touch point Chong Die with touch operation region accounts for the ratio of all touch points in touch track region in point.
Further, judge the method for the touch pressure relationship of touch point, it can be with are as follows: calculate the touch pressure of k touch point
The touch pressure standard deviation H2 of the touch pressure of the k touch point touch pressure variance H1 and/or calculating of power.
If the touch point Chong Die with touch operation region accounts for touch track region in the touch point in touch track region
The ratio of all touch points is less than or equal to predetermined overlap proportion, and simultaneously, and touch pressure variance H1 is less than or equal to predetermined touching
It is poor less than or equal to predetermined touch pressure criteria to touch pressure variance and/or touch pressure standard variance H2, then touch track region
Corresponding screen touch event is invalid event, and electronic equipment 100 will not be as response to the invalid event.If touch track
The ratio that the touch point Chong Die with touch operation region accounts for all touch points in touch track region in the touch point in region is greater than
Predetermined overlap proportion, and simultaneously, touch pressure variance H1 is greater than predetermined touch pressure variance and/or touch pressure standard variance H2
Poor greater than predetermined touch pressure criteria, then the corresponding screen touch event in touch track region is validity event, electronic equipment 100
By the operation in corresponding touch operation region pointed by the screen touch event of setting out, for example, touch operation region is application drawing
Mark, then it is corresponding to open the application.
As one embodiment of the present invention, touch operation region includes the application icon that touch screen 141 is shown
Region.Application icon region can be the figure of application icon, be also possible to other labels, symbol or with triggerable operation
Figure, the invention is not limited in this regard.Regional relation between touch track region and touch operation region includes: touch track
Ratio shared by overlapping part in region with application icon region is less than or equal to predetermined overlap proportion.
As another embodiment of the invention, touch operation region includes at least two that the touch screen 141 is shown
A application icon region.Application icon region can be the figure of application icon, be also possible to other label, symbol or have can
The figure of trigger action, the invention is not limited in this regard.Regional relation packet between touch track region and touch operation region
Include: touch track region and at least two application icon regions are overlapped.In the present embodiment, touch track region and at least two
There is the part of overlapping in a application icon region, will first by chronological order is touched as one embodiment of the present invention
The application icon region to overlap with touch track region is as touch operation region pointed by the screen touch time.Another
In a kind of embodiment, by touching chronological order, the application icon region that will finally overlap with touch track region
As touch operation region pointed by screen touch event.In another embodiment, calculate separately in touch track with
The part that all application icon regions overlap accounts for the ratio of touch track, the maximum application drawing of ratio that will account for touch track
Region is marked as touch operation region pointed by the screen touch time.Assuming that touch track and the first application icon region and the
Two application icon regions overlap, and the part to overlap in touch track with the first application icon region accounts for touch track
Ratio be the first ratio, the ratio that the part to be overlapped in touch track with the second application icon region accounts for touch track is
Second ratio, if the first ratio is greater than the second ratio, the corresponding touch operation region in the first application icon region is to touch rail
Touch operation region pointed by the corresponding screen touch event in mark region.
The embodiment of the present invention is by by the region between touch operation region and touch track pointed by touch event
Relationship is compared and then determines the validity of screen touch event, to prevent user because maloperation triggers screen function, mentions
The recognition capability that high mobile terminal effectively operates user.
The embodiment of the present invention also provides a kind of computer readable storage medium, stores on the computer readable storage medium
There is computer program, such as above-mentioned false-touch prevention method is realized when which is executed by processor 110.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, the embodiment of the present application can be used complete hardware embodiment, complete software embodiment or combine software and hardware side
The form of the embodiment in face.Moreover, it wherein includes that computer can use journey that the embodiment of the present invention, which can be used in one or more,
The computer readable storage medium (including but not limited to magnetic disk storage 120, CD-ROM, optical memory 120 etc.) of sequence code
The form of the computer program product of upper implementation.
The embodiment of the present invention is method, electronic equipment 100 and the computer program product referring to the embodiment of the present invention
Flowchart and/or the block diagram describe.It should be understood that can be by each in computer program implementation flow chart and/or block diagram
The combination of process and/or box in process and/or box and flowchart and/or the block diagram.It can provide these computer journeys
Sequence is to the processor 110 of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that generating use by the instruction that computer or the processor 110 of other programmable data processing devices execute
In the dress for realizing the function of specifying in one or more flows of the flowchart and/or one or more blocks of the block diagram
It sets.
These computer programs also can be loaded onto a computer or other programmable data processing device, so that in computer
Or on other programmable devices execute series of operation steps to generate computer implemented processing, thus computer or other
The instruction executed on programmable device is provided for realizing in one side of one or more flows of the flowchart and/or block diagram
The step of function of being specified in frame or multiple boxes.
Although the present invention has shown and described referring to specific embodiment, it should be appreciated by those skilled in the art that:
In the case where not departing from the spirit and scope of the present invention being defined by the claims and their equivalents, can carry out herein form and
Various change in details.
Claims (10)
1. a kind of false-touch prevention method, which is characterized in that the false-touch prevention method is applied to the electronic equipment with touch screen, described
False-touch prevention method includes:
The electronic equipment obtains the screen touch event detected on the touch screen, the screen touch event include by
The touch track region that touch point is constituted；
The electronic equipment obtains the touch operation region pointed by the screen touch event that the touch screen is shown；
The electronic equipment is according to the regional relation determination between the touch track region and the touch operation region
Screen touch event is to touch invalid event.
2. false-touch prevention method according to claim 1, which is characterized in that the touch operation region includes the touch screen
One application icon region of display, the regional relation between the touch track region and the touch operation region include:
It is less than or equal to predetermined overlapping in the touch track region with ratio shared by the overlapping part in the application icon region
Ratio.
3. false-touch prevention method according to claim 1, which is characterized in that the touch operation region includes the touch screen
At least two application icon regions of display, the regional relation packet between the touch track region and the touch operation region
Include: the touch track region and at least two application icon region are overlapped.
4. a kind of false-touch prevention method, which is characterized in that the false-touch prevention method is applied to the electronic equipment with touch screen, described
False-touch prevention method includes:
The electronic equipment obtains the screen touch event detected on the touch screen, the screen touch event include by
The touch pressure in touch track region and touch point that touch point is constituted；
The electronic equipment obtains the touch operation region pointed by the screen touch event that the touch screen is shown；
The electronic equipment according between the touch track region and the touch operation region regional relation and touch
The touch pressure relationship of point determines the screen touch event to touch invalid event.
5. false-touch prevention method according to claim 4, which is characterized in that the touch operation region includes the touch screen
One application icon region of display, the regional relation between the touch track region and the touch operation region include:
Ratio shared by the part Chong Die with the application icon region is less than or equal to predetermined overlap ratio in the touch track region
Example.
6. false-touch prevention method according to claim 4, which is characterized in that the touch operation region includes the touch screen
At least two application icon regions of display, the regional relation packet between the touch track region and the touch operation region
Include: the touch track region and at least two application icon region are overlapped.
7. false-touch prevention method according to claim 4, which is characterized in that the touch pressure relationship of touch point includes: to touch
The touch pressure variance of the touch pressure of point is greater than predetermined touch pressure variance.
8. the false-touch prevention method according to claim 4 or 7, which is characterized in that the touch pressure relationship of touch point includes: touching
The touch pressure standard deviation for touching touch pressure a little is poor greater than predetermined touch pressure criteria.
9. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists
In the computer program realizes false-touch prevention method as claimed in any one of claims 1 to 8 when being executed by processor.
10. a kind of electronic equipment, which is characterized in that the electronic equipment includes: touch screen, memory, processor and storage
On the memory and the computer program that can run on the processor, which is characterized in that the computer program quilt
Processor realizes false-touch prevention method as claimed in any one of claims 1 to 8 when executing.
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| CN201910808460.XA CN110531894B (en) | 2019-08-29 | 2019-08-29 | False touch prevention method, electronic device and computer readable storage medium |
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| CN201910808460.XA CN110531894B (en) | 2019-08-29 | 2019-08-29 | False touch prevention method, electronic device and computer readable storage medium |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11989369B1 (en) | 2023-03-30 | 2024-05-21 | Microsoft Technology Licensing, Llc | Neural network-based touch input classification |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543934A (en) * | 2012-07-10 | 2014-01-29 | 联想(北京)有限公司 | Control method of electronic device and electronic device |
| CN105183231A (en) * | 2015-09-18 | 2015-12-23 | 惠州Tcl移动通信有限公司 | Information processing method applied to touch screen device and touch screen device |
| CN105335090A (en) * | 2015-10-30 | 2016-02-17 | 维沃移动通信有限公司 | Display method and electronic equipment |
| CN106201191A (en) * | 2016-06-30 | 2016-12-07 | 北京奇虎科技有限公司 | The batch processing method of a kind of icon, device and mobile terminal |
| CN109863470A (en) * | 2016-10-25 | 2019-06-07 | 株式会社半导体能源研究所 | Display device, display module, electronic equipment and touch screen input system |
-
2019
- 2019-08-29 CN CN201910808460.XA patent/CN110531894B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543934A (en) * | 2012-07-10 | 2014-01-29 | 联想(北京)有限公司 | Control method of electronic device and electronic device |
| CN105183231A (en) * | 2015-09-18 | 2015-12-23 | 惠州Tcl移动通信有限公司 | Information processing method applied to touch screen device and touch screen device |
| CN105335090A (en) * | 2015-10-30 | 2016-02-17 | 维沃移动通信有限公司 | Display method and electronic equipment |
| CN106201191A (en) * | 2016-06-30 | 2016-12-07 | 北京奇虎科技有限公司 | The batch processing method of a kind of icon, device and mobile terminal |
| CN109863470A (en) * | 2016-10-25 | 2019-06-07 | 株式会社半导体能源研究所 | Display device, display module, electronic equipment and touch screen input system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11989369B1 (en) | 2023-03-30 | 2024-05-21 | Microsoft Technology Licensing, Llc | Neural network-based touch input classification |
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