CN106547380A - Maloperation recognition methods and device - Google Patents
Maloperation recognition methods and device Download PDFInfo
- Publication number
- CN106547380A CN106547380A CN201510605144.4A CN201510605144A CN106547380A CN 106547380 A CN106547380 A CN 106547380A CN 201510605144 A CN201510605144 A CN 201510605144A CN 106547380 A CN106547380 A CN 106547380A
- Authority
- CN
- China
- Prior art keywords
- contact
- threshold value
- length
- width
- value
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; 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
Abstract
The invention provides a kind of maloperation recognition methods and device.Wherein, the method includes：The first contact on detection touch-screen；Judge whether the minimum external square length of the first contact falls into pre-set length threshold, and judge whether minimum external square width falls into predetermined width threshold value；Pre-set length threshold is not fallen within length is determined, or, determining in the case that width do not fall within predetermined width threshold value, the contact for determining the first contact and producing for maloperation.By the present invention, touch-screen None- identified maloperation is solved the problems, such as, the identification of misoperation of touch screen is realized.
Description
Technical field
The present invention relates to the communications field, in particular to a kind of maloperation recognition methods and device.
Background technology
The present inventor had found in research process, if during mobile phone is put into pocket or trouser pocket, even if hand
Machine screen locking, as the contact that do not stop of handset touch panel and human body rubs, can all have certain probability during walking
Appearance mobile phone butt call, by mistake operation application opened by mistake, or close it is quick maloperation problem is set etc., to user
Bring puzzlement.
For the problem of the maloperation of None- identified touch-screen in correlation technique, effective solution is not yet proposed at present.
The content of the invention
The invention provides a kind of maloperation recognition methods and device, at least to solve None- identified touch-screen in correlation technique
The problem of maloperation.
According to an aspect of the invention, there is provided a kind of maloperation recognition methods, including：On detection touch-screen first
Contact；Judge whether the minimum external square length of first contact falls into pre-set length threshold, and judge described
Whether minimum external square width falls into predetermined width threshold value；The preset length threshold is not fallen within the length is determined
Value, or, determining in the case that the width do not fall within the predetermined width threshold value, determining that first contact is
The contact that maloperation is produced.
Optionally it is determined that first contact is the contact that maloperation is produced including：Determine the length fall into it is described
Pre-set length threshold, and determine in the case that the width falls into the predetermined width threshold value, judge that described first touches
Whether the triggering duration of point falls into preset duration threshold value；The preset duration threshold value is not fallen within the triggering duration is determined
In the case of, determine that first contact is the contact that maloperation is produced.
Alternatively, judging whether the length falls into the pre-set length threshold, and judge whether the width falls into
Before the predetermined width threshold value, methods described also includes：In the touch-screen under released state, described touching is detected
Touch multiple second contacts on screen；Obtain minimum external square length and the institute of each contact in the plurality of second contact
State the minimum external square width of each contact；It is determined that the maximum in the minimum external square length of each contact
Length is the Breadth Maximum in the pre-set length threshold, and the minimum external square width of each contact described in determining
For the predetermined width threshold value.
Alternatively, judge whether the minimum external square length of first contact falls into the pre-set length threshold, with
And judge whether the external square width of the minimum falls into the predetermined width threshold value and include：Detect first contact
Maximum abscissa value, the minimum abscissa value of first contact, the maximum ordinate value of first contact and described
The minimum ordinate value of one contact；Judge whether the maximum abscissa value and the first difference of the minimum abscissa value fall
Enter default abscissa threshold value, and judge whether the maximum ordinate value and the second difference of the minimum ordinate value fall
Enter default ordinate threshold value；Wherein, determining in the case that first difference do not fall within the default abscissa threshold value,
Be judged as that the length does not fall within the pre-set length threshold, and described presetting is not fallen within second difference is determined
In the case of ordinate threshold value, it is judged as that the width does not fall within the predetermined width threshold value.
Alternatively, detect that first contact on the touch-screen includes：Judge the touch-screen whether in locking shape
State；The touch-screen is being determined in the case of the lock-out state, is detecting that described first on the touch-screen touches
Point.
Alternatively, after it is determined that first contact is the contact that maloperation is produced, methods described also includes：To described
First contact not responds.
Alternatively, judging whether the length falls into the pre-set length threshold, and judge whether the width falls into
After the predetermined width threshold value, methods described also includes：The pre-set length threshold is fallen into the length is determined,
And determining in the case that the width falls into the predetermined width threshold value, determine that first contact is normal operating
The contact of generation.
According to another aspect of the present invention, a kind of maloperation identifying device is additionally provided, including：First detection module,
For detecting the first contact on touch-screen；Judge module, for judging the minimum external square length of first contact
Whether degree falls into pre-set length threshold, and judges whether the external square width of the minimum falls into predetermined width threshold value；
First determining module, for not falling within the pre-set length threshold determining the length, or, it is described determining
In the case that width does not fall within the predetermined width threshold value, determine that first contact is the contact that maloperation is produced.
Alternatively, first determining module includes：First judging unit, for determine the length fall into it is described
Pre-set length threshold, and determine in the case that the width falls into the predetermined width threshold value, judge that described first touches
Whether the triggering duration of point falls into preset duration threshold value；Determining unit, for determine it is described triggering duration do not fall within institute
In the case of stating preset duration threshold value, determine that first contact is the contact that maloperation is produced.
Alternatively, described device also includes：Second detection module, examines in the touch-screen under released state
Multiple second contacts surveyed on the touch-screen；Acquisition module, for obtaining each contact in the plurality of second contact
Minimum external square length and the minimum external square width of each contact；Second determining module, for determining
Maximum length in the minimum external square length of each contact is the pre-set length threshold, and is determined described
Breadth Maximum in the minimum external square width of each contact alternatively predetermined width threshold value.
Alternatively, the judge module includes：Detector unit, for detect first contact maximum abscissa value,
The minimum of the minimum abscissa value of first contact, the maximum ordinate value of first contact and first contact is indulged
Coordinate value；Second judging unit, for judging that the first difference of the maximum abscissa value and the minimum abscissa value is
It is no to fall into default abscissa threshold value, and judge that the second difference of the maximum ordinate value and the minimum ordinate value is
It is no to fall into default ordinate threshold value；Wherein, determining first difference and do not falling within the feelings of the default abscissa threshold value
Under condition, be judged as that the length does not fall within the pre-set length threshold, and institute do not fallen within second difference is determined
In the case of stating default ordinate threshold value, it is judged as that the width does not fall within the predetermined width threshold value.
By the present invention, using the first contact on detection touch-screen；Judge the minimum external square length of the first contact
Pre-set length threshold whether is fallen into, and judges whether minimum external square width falls into predetermined width threshold value；Judging
Pre-set length threshold is not fallen within to length, or, determining in the case that width do not fall within predetermined width threshold value, it is determined that
First contact is the mode of the contact that maloperation is produced, and solves the problems, such as None- identified misoperation of touch screen, realizes tactile
Touch the identification of screen maloperation.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, the present invention
Schematic description and description be used for explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of maloperation recognition methods according to embodiments of the present invention；
Fig. 2 is the structured flowchart of maloperation identifying device according to embodiments of the present invention；
Fig. 3 is the alternative construction block diagram one of maloperation identifying device according to embodiments of the present invention；
Fig. 4 is the alternative construction block diagram two of maloperation identifying device according to embodiments of the present invention；
Fig. 5 is the alternative construction block diagram three of maloperation identifying device according to embodiments of the present invention；
Fig. 6 is the touch schematic diagram of the maloperation recognition methods according to alternative embodiment of the present invention；
Fig. 7 is that the slip of the maloperation recognition methods according to alternative embodiment of the present invention touches schematic diagram；
Fig. 8 is the touch area schematic diagram of the maloperation recognition methods according to alternative embodiment of the present invention；
Fig. 9 is the flow chart of the maloperation recognition methods according to alternative embodiment of the present invention.
Specific embodiment
Below with reference to accompanying drawing and in conjunction with the embodiments describing the present invention in detail.It should be noted that in the feelings not conflicted
Under condition, the feature in embodiment and embodiment in the application can be mutually combined.
It should be noted that description and claims of this specification and the term " first " in above-mentioned accompanying drawing, " second "
Etc. being for distinguishing similar object, without for describing specific order or precedence.
A kind of maloperation recognition methods is provided in the present embodiment, and Fig. 1 is maloperation identification according to embodiments of the present invention
The flow chart of method, as shown in figure 1, the flow process comprises the steps：
Step S102, detects the first contact on touch-screen；
Step S104, judges whether the minimum external square length of the first contact falls into pre-set length threshold, and sentences
Whether disconnected minimum external square width falls into predetermined width threshold value；
Step S106, does not fall within pre-set length threshold length is determined, or, determine width do not fall within it is default
In the case of width threshold value, determine that the first contact is the contact that maloperation is produced.
By above-mentioned steps, as the region of the contact of maloperation generation does not typically have rule and is greater than normal operating
The region of touch, therefore, the minimum external square of region of the contact that maloperation is produced would generally be touched than normal operating
Region minimum external square length it is bigger or width is bigger, can be by judging the minimum of the first contact that detect
Whether external square length and width falls into predetermined threshold value, determine the first contact minimum external square length and
In the case that width does not fall within predetermined threshold value, the first contact is defined as into the contact of maloperation generation.It can be seen that, using above-mentioned
Step, solves the problems, such as None- identified misoperation of touch screen, realizes the identification of misoperation of touch screen.
As a kind of optional embodiment, in step S104, the external square circumscribed circle of the minimum can be generated,
In step s 106, then can be by judging whether the external diameter of a circle is fallen in preset diameters threshold value.Wherein, it is false
If preset diameters threshold value is 2R, pre-set length threshold is L, and predetermined width threshold value is W, then：
R2=(L/2)2+(W/2)2。
Alternatively, the duration of the contact for being produced due to maloperation is usually much larger than or far smaller than normal operating is touched
The duration of point, therefore, when the first contact minimum external square falls into predetermined threshold value, can also be by contact
The judgement of duration come whether further determine that the first contact be the contact that maloperation is produced, for example：In above-mentioned steps
In S106, falling into pre-set length threshold determining length, and width can be determined fall into predetermined width threshold value
In the case of, judge whether the triggering duration of the first contact falls into preset duration threshold value；Do not fall within triggering duration is determined
In the case of preset duration threshold value, determine that the first contact is the contact that maloperation is produced.By above-mentioned steps, while basis
Contact region recognizes the contact that maloperation is produced with duration is touched, and maloperation after solving touch-screen locking cannot be known
Other problem, realizes maloperation identification after touch-screen locking, and to improve maloperation is other accuracy.
Alternatively, in order that the setting of above-mentioned pre-set length threshold and predetermined width threshold value more conforms to the operating habit of user,
Consumer's Experience is lifted, above-mentioned pre-set length threshold and predetermined width threshold value can be obtained according to the regular job habit statistical of user
Go out, for example：Before above-mentioned steps S104, can detect many on touch-screen in touch-screen under released state
Individual second contact；Obtain outside the minimum external square length of each contact in multiple second contacts and the minimum of each contact
Connect square width；Determine that the maximum length in the minimum external square length of each contact is pre-set length threshold, with
And determine that the Breadth Maximum in the minimum external square width of each contact is predetermined width threshold value.It should be noted that
The minimum external square width of maximum length and each contact in the minimum external square length for obtaining each contact
During Breadth Maximum in degree, above-mentioned maximum length and Breadth Maximum are set in preset range, and the value beyond preset range will
It is considered as the value for not meeting regular job custom, abandons automatically, so, is obtaining pre-set length threshold and predetermined width
While threshold value, the reasonability of pre-set length threshold and predetermined width threshold value is also ensure that.
Alternatively, the minimum external square coordinate that can be to make minimum external square edge touch-screen of above-mentioned first contact
It is that direction of principal axis is set up, or arbitrarily angled foundation.Below by so that the seat of minimum external square edge touch-screen
Parameter direction is illustrated in case of setting up, for during arbitrarily angled foundation, minimum external square length and
Width can be by what the coordinate value on its four summits of acquisition was calculated, will not be described in great detail.
Alternatively, the reference axis along touch-screen set up the first contact it is minimum external square in the case of, in above-mentioned steps
In S104, maximum abscissa value, minimum abscissa value, maximum ordinate value and the minimum of the first contact can be detected
Ordinate value；By judging whether maximum abscissa value and the first difference of minimum abscissa value fall into default abscissa threshold value
To judge whether minimum external square length falls into pre-set length threshold, and by judging maximum ordinate value and minimum
Whether the second difference of ordinate value falls into default ordinate threshold value to judge it is pre- whether minimum external square width falls into
If width threshold value, wherein, determining in the case that the first difference do not fall within default abscissa threshold value, be judged as length not
Fall into pre-set length threshold, and determining in the case that the second difference do not fall within default ordinate threshold value, be judged as width
Degree does not fall within predetermined width threshold value.By above-mentioned steps, minimum external square length and width can be obtained with easy,
And be compared with preset value, it is to avoid complicated calculating process.
Alternatively, in above-mentioned steps S102, can also be by judging whether touch-screen is in the lock state determining to be
It is no that first contact is detected, can so avoid the routine operation that user is carried out in the case of touch-screen non-locking
(such as palm hand gesture etc.) is mistakenly considered the situation of maloperation, therefore, it can according to above-mentioned steps, is determining touch
In the case that screen is in the lock state, the first contact on touch-screen is detected.
Alternatively, after above-mentioned steps S106, in the case of the contact for determining the first contact for maloperation generation,
First contact can not be responded, it is also possible to show the information of maloperation on the touchscreen, can also be by vibration
Mode point out user.
Alternatively, after above-mentioned steps S104, pre-set length threshold is fallen into length is determined, and determined
In the case that width falls into predetermined width threshold value, it may be determined that the first contact is the contact that normal operating is produced, for normal
The contact of operation, can be operated according to existing flow process.
Through the above description of the embodiments, those skilled in the art is can be understood that according to above-described embodiment
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but a lot
In the case of the former be more preferably embodiment.Based on such understanding, technical scheme is substantially in other words to existing
There is the part that technology contributes embody in the form of software product, the computer software product is stored in one
In storage medium (such as ROM/RAM, magnetic disc, CD), use so that a station terminal equipment (can including some instructions
Being mobile phone, computer, server, or network equipment etc.) method that performs each embodiment of the invention.
A kind of maloperation identifying device is additionally provided in the present embodiment, and the device is used to realize above-described embodiment and preferred reality
Mode is applied, repeating no more for explanation had been carried out.As used below, term " module " can realize predetermined work(
The combination of the software and/or hardware of energy.Although the device described by following examples is preferably with software realizing,
Hardware, or the realization of the combination of software and hardware is also may and to be contemplated.
Fig. 2 is the structured flowchart of maloperation identifying device according to embodiments of the present invention, as shown in Fig. 2 the device includes：
First detection module 22, judge module 24 and the first determining module 26, wherein, first detection module 22, for detecting
The first contact on touch-screen；Judge module 24, coupled to first detection module 22, for judging the first contact most
Whether little external square length falls into pre-set length threshold, and to judge whether minimum external square width falls into default
Width threshold value；First determining module 26, coupled to judge module 24, for not falling within preset length determining length
Threshold value, or, determining in the case that width do not fall within predetermined width threshold value, determining the first contact and produce for maloperation
Contact.
Fig. 3 is the alternative construction block diagram one of maloperation identifying device according to embodiments of the present invention, as shown in figure 3, optional
Ground, above-mentioned first determining module 26 include：First judging unit 32 and determining unit 34, wherein, the first judging unit
32, for falling into pre-set length threshold determining length, and determine in the case that width falls into predetermined width threshold value,
Judge whether the triggering duration of the first contact falls into preset duration threshold value；Determining unit 34, coupled to the first judging unit
32, for determine triggering duration do not fall within preset duration threshold value in the case of, determine the first contact for maloperation generation
Contact.
Fig. 4 is the alternative construction block diagram two of maloperation identifying device according to embodiments of the present invention, as shown in figure 4, optional
Ground, the device also include：Second detection module 42, acquisition module 44 and the second determining module 46, wherein, the second inspection
Module 42 is surveyed, multiple second contacts on touch-screen is detected in touch-screen under released state；Acquisition module
44, coupled to the second detection module 42, for obtaining the minimum external square length of each contact in multiple second contacts
With the minimum external square width of each contact；Second determining module 46, coupled to acquisition module 44 and judge module
Between 24, the maximum length for determining in the minimum external square length of each contact is pre-set length threshold, and
Determine the non-predetermined width threshold value of Breadth Maximum in the minimum external square width of each contact.
Fig. 5 is the alternative construction block diagram three of maloperation identifying device according to embodiments of the present invention, as shown in figure 5, optional
Ground, judge module 24 include：Detector unit 52 and the second judging unit 54, wherein, detector unit 52, for examining
Survey the maximum abscissa value of the first contact, the minimum abscissa value of the first contact, the maximum ordinate value of the first contact and
The minimum ordinate value of one contact；Second judging unit 54, coupled to detector unit 52, for judging maximum abscissa
Whether the first difference of value and minimum abscissa value falls into default abscissa threshold value, and judges maximum ordinate value and minimum
Whether the second difference of ordinate value falls into default ordinate threshold value；Wherein, default horizontal stroke is not fallen within determining the first difference
In the case of coordinate threshold value, be judged as that length does not fall within pre-set length threshold, and determine the second difference do not fall within it is pre-
If in the case of ordinate threshold value, being judged as that width does not fall within predetermined width threshold value.
Alternatively, above-mentioned first detection module 22, is additionally operable to judge whether touch-screen is in the lock state；It is tactile determining
Touch in the case that screen is in the lock state, detect the first contact on touch-screen.
Alternatively, the device also includes：Not respond module, coupled to the first determining module 26, for it is determined that first
After contact is the contact that maloperation is produced, the first contact is not responded.
Alternatively, the device also includes：3rd determining module, coupled to judge module 24, for falling determining length
Enter pre-set length threshold, and determining in the case that width falls into predetermined width threshold value, determine that the first contact is normal
The contact that operation is produced.
It should be noted that above-mentioned modules can be by software or hardware to realize, for the latter, Ke Yitong
Cross in the following manner realization, but not limited to this：Above-mentioned module is respectively positioned in same processor；Or, above-mentioned module distinguishes position
In multiple processors.
Embodiments of the invention additionally provide a kind of software, and the software is used to perform in above-described embodiment and preferred embodiment
The technical scheme of description.
Embodiments of the invention additionally provide a kind of storage medium.In the present embodiment, above-mentioned storage medium can be set
It is used for performing the program code of following steps for storage：
Step S102, detects the first contact on touch-screen；
Step S104, judges whether the minimum external square length of the first contact falls into pre-set length threshold, and sentences
Whether disconnected minimum external square width falls into predetermined width threshold value；
Step S106, does not fall within pre-set length threshold length is determined, or, determine width do not fall within it is default
In the case of width threshold value, determine that the first contact is the contact that maloperation is produced.
Alternatively, in the present embodiment, above-mentioned storage medium can be including but not limited to：USB flash disk, read-only storage
(Read-Only Memory, referred to as ROM), random access memory (Random Access Memory, referred to as
For RAM), portable hard drive, magnetic disc or CD etc. are various can be with the medium of store program codes.
In order that the description of the embodiment of the present invention is clearer, it is described with reference to alternative embodiment and illustrates.
Alternative embodiment of the present invention provides a kind of maloperation recognition methods, can be according to touch area (phase by the method
When in above-mentioned first contact) size and touch the time length judge touch whether belong to maloperation.
Normal touch unblock is that region when user is touched on screen with the operation of finger Touch screen, and finger is big
All rub in pocket or trouser pocket with the mobile phone touch of generation of little, shape and duration has obvious characteristic area
Not.
1st, touch area size difference：
Fig. 6 is the touch schematic diagram of the maloperation recognition methods according to alternative embodiment of the present invention, as shown in fig. 6, finger
Touch area is little, regular shape, is approximately square, can be with bigger square replacing, referred to as with reference to square (example
Such as：It is Lmax with reference to square length, width is Wmax)；Frictional touch region is far longer than finger touch area,
It is in irregular shape, it is change at random.
Fig. 7 is that the slip of the maloperation recognition methods according to alternative embodiment of the present invention touches schematic diagram, as shown in fig. 7,
During being unlocked by pressing, finger touch area keeps constant；Slide unblock when finger touch area can be considered as it is a series of square
Superposition, the line at its center can consider and be approximately straight line, square any sampling instant touch area or one.
Touch area when lock is misread caused by CONTACT WITH FRICTION is except the position for covering being unlocked by pressing by chance or solution of sliding
The track of lock, it is also possible to can have large stretch of touch area, or multiple touch areas elsewhere in screen.
2nd, touch the difference of time length：
During unblock, the finger touch time is short, will not continue too long from pressing to lift, the such as 1-2 seconds, user's normal touch
Maximum duration be referred to herein as Tmax.The frictional touch duration is long, if in being placed on pocket and user's body fortune
It is dynamic so just to continue always.
Foundation is distinguished as with above-mentioned two, once current touch region is fully located at reference to square interior, with reference to square outer oncontacting
Touch generation, you can it was initially believed that being normal operating；Alternatively, can also judge again to touch duration, it is possible to carry
Height judges the accuracy of normal release, so as to the lock that averts misconceptions.
Below in conjunction with the accompanying drawings the preferred embodiment of the present invention is illustrated.
The touch area that alternative embodiment of the present invention is used to judge can lead to reference to square length Lmax and width Wmax
Cross different user's samples to obtain adjustment, that is, assume user 1,2 ..., the finger touch area of n can be included in length
Spend for L1, L2 ..., Ln, width is W1, n of W2 ..., Wn it is square in, then Lmax=MAX (L1,
L2 ..., Ln), Wmax=MAX (W1, W2 ..., Wn), MAX be it is digital at n in take the letter of maximum
Number.
Situation of the user with gloves can also more than be included.In a word, use as the touch area that frictional touch is produced is much larger than
Family finger touches the touch area for producing, therefore can always find different user finger touch area can be included
With reference to square, and the touch area that also produces much smaller than frictional touch with reference to square size.
Fig. 8 is the touch area schematic diagram of the maloperation recognition methods according to alternative embodiment of the present invention, as shown in figure 8,
It is Lmax with reference to square length, width is Wmax；Normal operating area be X1max, X1min, Y1max,
The square region that Y1min is surrounded；Maloperation region is the region shown in X2max, X2min, Y2max, Y2min.
Fig. 9 is the flow chart of the maloperation recognition methods according to alternative embodiment of the present invention, as shown in figure 9, the flow process bag
Include following steps：
Step S902, mobile phone under screen illuminating state, when mobile phone receives the touch event for reporting；
Step S904, judges whether current screen locks；
Step S906, if non-locking is continued executing with according to former flow process；
Step S908, if locked, obtains X-axis minimum of a value Xmin and maximum Xmax on touch area, Y
Axle minimum of a value Ymin and maximum Ymax, make △ X=Xmax-Xmin, △ Y=Ymax-Ymin, and judge whether △
X<Lmax and △ Y<Wmax；
Step S910, as △ X>Lmax or △ Y>Maloperation is may be considered during Wmax, because now Petting Area
Domain is more than with reference to square, it is impossible to refer to it is square including；
Step S912, when meeting △ X<Lmax and △ Y<During Wmax, touch area can be included in length set in advance
Spend for Lmax, width for Lmax reference it is square in, judge whether the touch time is less than Tmax；
Step S914, when touching between not less than Tmax when, be judged as maloperation, be otherwise judged as normal operating.
In sum, by the above embodiment of the present invention and alternative embodiment, increased a kind of maloperation recognition mode newly,
Alternative embodiment of the present invention proposes a kind of maloperation recognition methods, refers to squared region by judging whether operating area falls into
Whether domain and operation duration are not fallen within operating area is determined less than preset duration recognizing the maloperation to touch-screen
In the case of with reference to square region, or determine operating area fall into reference to square region but operate duration be not less than
In the case of preset duration, operation is identified as into maloperation, solves the problems, such as maloperation None- identified after touch-screen locking,
Realize maloperation identification after touch-screen locking.
Obviously, those skilled in the art should be understood that each module or each step of the above-mentioned present invention can be with general
Realizing, they can concentrate on single computing device computing device, or be distributed in multiple computing devices and constituted
Network on, alternatively, they can be realized with the executable program code of computing device, it is thus possible to by they
Storage in the storage device by computing device performing, and in some cases, can be holding different from order herein
The shown or described step of row, or they are fabricated to each integrated circuit modules respectively, or will be many in them
Individual module or step are fabricated to single integrated circuit module to realize.So, the present invention is not restricted to any specific hardware
Combine with software.
The preferred embodiments of the present invention are the foregoing is only, the present invention is not limited to, for the technology of this area
For personnel, the present invention can have various modifications and variations.It is all within the spirit and principles in the present invention, made it is any
Modification, equivalent, improvement etc., should be included within the scope of the present invention.
Claims (11)
1. a kind of maloperation recognition methods, it is characterised in that include：
The first contact on detection touch-screen；
Judge whether the minimum external square length of first contact falls into pre-set length threshold, and judge institute
State whether minimum external square width falls into predetermined width threshold value；
The pre-set length threshold is not fallen within the length is determined, or, do not fall within the width is determined
In the case of the predetermined width threshold value, determine that first contact is the contact that maloperation is produced.
2. method according to claim 1, it is characterised in that the contact for determining first contact and producing for maloperation
Including：
The pre-set length threshold is fallen into the length is determined, and determines the width and fall into described presetting
In the case of width threshold value, judge whether the triggering duration of first contact falls into preset duration threshold value；
Determine it is described triggering duration do not fall within the preset duration threshold value in the case of, determine first contact
For the contact that maloperation is produced.
3. method according to claim 1, it is characterised in that judging whether the length falls into the preset length
Threshold value, and before judging whether the width falls into the predetermined width threshold value, methods described also includes：
In the touch-screen under released state, multiple second contacts on the touch-screen are detected；
Obtain the minimum external square length of each contact in the plurality of second contact and each contact
Minimum external square width；
It is determined that the maximum length in the minimum external square length of each contact is the pre-set length threshold,
And the Breadth Maximum in the minimum external square width of each contact described in determining is the predetermined width threshold value.
4. method according to claim 1, it is characterised in that judge the minimum external square length of first contact
Whether degree falls into the pre-set length threshold, and to judge whether the external square width of the minimum falls into described pre-
If width threshold value includes：
Detect the maximum abscissa value of first contact, the minimum abscissa value of first contact, described first
The maximum ordinate value of contact and the minimum ordinate value of first contact；
Judge whether the maximum abscissa value and the first difference of the minimum abscissa value fall into default abscissa
Threshold value, and judge whether the maximum ordinate value and the second difference of the minimum ordinate value fall into default indulging
Coordinate threshold value；
Wherein, determining in the case that first difference do not fall within the default abscissa threshold value, be judged as institute
State length and do not fall within the pre-set length threshold, and the default vertical seat is not fallen within second difference is determined
In the case of mark threshold value, it is judged as that the width does not fall within the predetermined width threshold value.
5. method according to claim 1, it is characterised in that first contact on the detection touch-screen includes：
Judge whether the touch-screen is in the lock state；
The touch-screen being determined in the case of the lock-out state, detect described the on the touch-screen
One contact.
6. method according to claim 1, it is characterised in that it is determined that first contact is maloperation touching of producing
After point, methods described also includes：
First contact is not responded.
7. method according to any one of claim 1 to 6, it is characterised in that judging whether the length falls into
The pre-set length threshold, and after judging whether the width falls into the predetermined width threshold value, methods described
Also include：
Fall into the pre-set length threshold the length is determined, and determine the width fall into it is described pre-
If in the case of width threshold value, determining that first contact is the contact that normal operating is produced.
8. a kind of maloperation identifying device, it is characterised in that include：
First detection module, for detecting the first contact on touch-screen；
Judge module, for judging whether the minimum external square length of first contact falls into preset length threshold
Value, and judge whether the external square width of the minimum falls into predetermined width threshold value；
First determining module, for not falling within the pre-set length threshold determining the length, or, sentencing
Break in the case of the predetermined width threshold value not being fallen within to the width, determine first contact and produce for maloperation
Contact.
9. device according to claim 8, it is characterised in that first determining module includes：
First judging unit, for falling into the pre-set length threshold determining the length, and determines institute
State in the case that width falls into the predetermined width threshold value, judge whether the triggering duration of first contact falls into pre-
If duration threshold value；
Determining unit, for determine it is described triggering duration do not fall within the preset duration threshold value in the case of, really
Fixed first contact is the contact that maloperation is produced.
10. device according to claim 8, it is characterised in that described device also includes：
Second detection module, under released state, detecting multiple on the touch-screen in the touch-screen
Second contact；
Acquisition module, for obtaining the minimum external square length of each contact and institute in the plurality of second contact
State the minimum external square width of each contact；
Second determining module, for determining that the maximum length in the minimum external square length of each contact is
Breadth Maximum in the pre-set length threshold, and the minimum external square width of each contact described in determining can
Selection of land predetermined width threshold value.
11. devices according to claim 8, it is characterised in that the judge module includes：
Detector unit, for detecting the minimum horizontal seat of the maximum abscissa value of first contact, first contact
The minimum ordinate value of scale value, the maximum ordinate value of first contact and first contact；
Second judging unit, for judging that the first difference of the maximum abscissa value and the minimum abscissa value is
It is no to fall into default abscissa threshold value, and judge the second poor of the maximum ordinate value and the minimum ordinate value
Whether value falls into default ordinate threshold value；
Wherein, determining in the case that first difference do not fall within the default abscissa threshold value, be judged as institute
State length and do not fall within the pre-set length threshold, and the default vertical seat is not fallen within second difference is determined
In the case of mark threshold value, it is judged as that the width does not fall within the predetermined width threshold value.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605144.4A CN106547380A (en) | 2015-09-22 | 2015-09-22 | Maloperation recognition methods and device |
| PCT/CN2015/093611 WO2016145873A1 (en) | 2015-09-22 | 2015-11-02 | Accidental operation identification method and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510605144.4A CN106547380A (en) | 2015-09-22 | 2015-09-22 | Maloperation recognition methods and device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106547380A true CN106547380A (en) | 2017-03-29 |
Family
ID=56918376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510605144.4A Pending CN106547380A (en) | 2015-09-22 | 2015-09-22 | Maloperation recognition methods and device |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN106547380A (en) |
| WO (1) | WO2016145873A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608621A (en) * | 2017-10-12 | 2018-01-19 | 北京元心科技有限公司 | Contact information processing method and device and terminal |
| CN108415661A (en) * | 2018-06-15 | 2018-08-17 | 广州华欣电子科技有限公司 | Written handwriting generation method, system and associated component based on infrared touch screen |
| CN108769420A (en) * | 2018-06-05 | 2018-11-06 | 钟嵩然 | It is a kind of to prevent phone from missing the method dialled and mobile terminal |
| CN111190506A (en) * | 2020-03-20 | 2020-05-22 | 廖武佐 | Touch screen false touch prevention method, touch screen, computing device and medium |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108390985B (en) * | 2018-01-29 | 2020-05-26 | Oppo广东移动通信有限公司 | Electronic device, display screen detection method and related product |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102289321A (en) * | 2011-08-22 | 2011-12-21 | 惠州Tcl移动通信有限公司 | Handheld device and method for processing mistaken touch on touch screen thereof |
| CN102750090A (en) * | 2012-06-06 | 2012-10-24 | 惠州Tcl移动通信有限公司 | Slide unlocking method for touch screenin screen locking state |
| CN103139390A (en) * | 2013-02-27 | 2013-06-05 | Tcl通讯（宁波）有限公司 | Method, system of unlocking screen of mobile phone and mobile phone |
| US8787984B2 (en) * | 2011-08-03 | 2014-07-22 | Kyocera Corporation | Mobile electronic device and control method for changing setting of locked state on touch screen display |
| CN103986816A (en) * | 2014-05-05 | 2014-08-13 | 上海斐讯数据通信技术有限公司 | Method and device for unlocking mobile terminal |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2738655B1 (en) * | 2012-07-27 | 2016-04-06 | Huawei Device Co., Ltd. | Method and device of unlock screen saver |
-
2015
- 2015-09-22 CN CN201510605144.4A patent/CN106547380A/en active Pending
- 2015-11-02 WO PCT/CN2015/093611 patent/WO2016145873A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8787984B2 (en) * | 2011-08-03 | 2014-07-22 | Kyocera Corporation | Mobile electronic device and control method for changing setting of locked state on touch screen display |
| CN102289321A (en) * | 2011-08-22 | 2011-12-21 | 惠州Tcl移动通信有限公司 | Handheld device and method for processing mistaken touch on touch screen thereof |
| CN102750090A (en) * | 2012-06-06 | 2012-10-24 | 惠州Tcl移动通信有限公司 | Slide unlocking method for touch screenin screen locking state |
| CN103139390A (en) * | 2013-02-27 | 2013-06-05 | Tcl通讯（宁波）有限公司 | Method, system of unlocking screen of mobile phone and mobile phone |
| CN103986816A (en) * | 2014-05-05 | 2014-08-13 | 上海斐讯数据通信技术有限公司 | Method and device for unlocking mobile terminal |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107608621A (en) * | 2017-10-12 | 2018-01-19 | 北京元心科技有限公司 | Contact information processing method and device and terminal |
| CN108769420A (en) * | 2018-06-05 | 2018-11-06 | 钟嵩然 | It is a kind of to prevent phone from missing the method dialled and mobile terminal |
| CN108415661A (en) * | 2018-06-15 | 2018-08-17 | 广州华欣电子科技有限公司 | Written handwriting generation method, system and associated component based on infrared touch screen |
| CN111190506A (en) * | 2020-03-20 | 2020-05-22 | 廖武佐 | Touch screen false touch prevention method, touch screen, computing device and medium |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2016145873A1 (en) | 2016-09-22 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106547380A (en) | Maloperation recognition methods and device | |
| CN105893827B (en) | A kind of applicative notifications message inspection method and terminal | |
| CN106775084B (en) | A kind of false-touch prevention method, device and mobile terminal of touch screen | |
| CN104182145B (en) | A kind of method for preventing misoperation of touch screen, device and mobile device | |
| CN102047209B (en) | Touch button false activation suppression | |
| CN104915586B (en) | terminal screen unlocking method, screen unlocking device and terminal | |
| CN104571693B (en) | Information processing method and electronic equipment | |
| CN104866226B (en) | A kind of terminal device and its control method | |
| CN106708263A (en) | Method and device for preventing mistaken touch of touch screens and mobile terminal | |
| CN106406904A (en) | Information processing method, electronic equipment and information processing device | |
| KR20130011437A (en) | Method and apparatus for managing icon in portable terminal | |
| CN108900710A (en) | False-touch prevention method, apparatus, mobile terminal and the storage medium of mobile terminal | |
| CN109254823B (en) | Method for switching multi-level nested paging view elements, memory and terminal | |
| TWI528271B (en) | Method, apparatus and computer program product for polygon gesture detection and interaction | |
| US11287900B2 (en) | Visually impaired mode keypad | |
| CN105630370A (en) | Slide touch operation method and apparatus for terminal, and terminal | |
| CN106295420B (en) | A kind of information processing method and device | |
| CN105824465A (en) | Touch determination method and device, and display device | |
| CN106297049B (en) | False touch prevention method based on contact number detection and intelligent express cabinet thereof | |
| CN105426091A (en) | Method and terminal for controlling black screen gesture processing | |
| CN106547309A (en) | Terminal unit and its operational approach | |
| CN103176723B (en) | A kind of processing method and processing device of touch-responsive | |
| CN107346193A (en) | Prevent the method and device of false touch screen | |
| KR20090078193A (en) | User terminal for performing protection function and method thereof | |
| CN107277257A (en) | Mobile terminal and its screen lighting method, the device with store function |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170329 |