CN104679429A - Accidental-touch-prevention method and device - Google Patents
Accidental-touch-prevention method and device Download PDFInfo
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- CN104679429A CN104679429A CN201510074028.4A CN201510074028A CN104679429A CN 104679429 A CN104679429 A CN 104679429A CN 201510074028 A CN201510074028 A CN 201510074028A CN 104679429 A CN104679429 A CN 104679429A
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Abstract
The invention relates to an accidental-touch-prevention method and device. The method comprises the following steps that touch operation of a user on a mobile terminal touch screen is detected; when the touch operation is detected, whether the touch operation is single-finger operation or multi-finger operation is judged; if the touch operation is the single-finger operation, an accidental-touch-prevention strategy corresponding to the single-finger operation is adopted, and the accidental-touch-prevention treatment is carried out on the current touch operation; if the touch operation is the multi-finger operation, an accidental-touch-prevention strategy corresponding to the multi-finger operation is adopted, and the accidental-touch-prevention treatment is carried out on the current touch operation. The accidental-touch-prevention method and the accidental-touch-prevention method have the advantages that the accidental-touch-prevention effect in the mobile terminal use process is improved, the requirements of the user are met, and the user experience effect is improved.
Description
Technical field
The present invention relates to technical field of mobile terminals, particularly relate to a kind of based on finger identification and the false-touch prevention method detected and device.
Background technology
At present, the operation carrying out mobile terminal with touch manner is very universal, and incident maloperation problem is also quite general, and user usually produces maloperation inadvertently, such as butt call, strike wrongly written character or overduely open incoherent application program, etc.
In prior art, the mode option that some is provided with on mobile phone " false-touch prevention ", the touch function of meeting closing hand phone under this pattern, its principle utilizes the sensor of mobile phone to carry out distance perspective to answer, if mobile phone is in pocket, then mobile phone sensor closes touch function after sensing clothes, and the maloperation because the friction of mobile phone and clothing causes would not occur like this.
But probability is lower in actual use for existing this scheme, the maloperation of the overwhelming majority is user when playing mobile phone, touches screen because of carelessness and caused, and also unintentionally for it.For this unconscious maloperation, but an effective method is not stopped at present.
Summary of the invention
The embodiment of the present invention provides a kind of false-touch prevention method and device, is intended to improve the false-touch prevention effect in mobile terminal use procedure.
The embodiment of the present invention proposes a kind of false-touch prevention method, comprising:
Detect the touch operation of user on mobile terminal touch screen;
When described touch operation being detected, judge that described touch operation is one-finger operation or many finger manipulations;
If described touch operation is one-finger operation, then adopt the false-touch prevention strategy corresponding with described one-finger operation, false-touch prevention process is carried out to current touch operation;
If described touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with described many finger manipulations, false-touch prevention process is carried out to current touch operation.
Preferably, if described touch operation is one-finger operation, then adopt the false-touch prevention strategy corresponding with described one-finger operation, the step of current touch operation being carried out to false-touch prevention process comprises:
If described touch operation is one-finger operation, then judge whether described one-finger operation is click or slide;
If described one-finger operation is for clicking or slide, then determine that this touch operation effectively and perform;
If described one-finger operation is click or slide, then determine that this touch operation is invalid.
Preferably, if described touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with described many finger manipulations, the step of current touch operation being carried out to false-touch prevention process comprises:
If described touch operation is many finger manipulations, then judge whether described many finger manipulations are drag operation;
If described many finger manipulations are drag operation, then determine that this touch operation effectively and perform;
If described many finger manipulations are non-drag operation, then determine that this touch operation is invalid.
Preferably, described determine this touch operation effectively and perform step before also comprise:
Judge that whether the direction of the drag operation of many fingers is not identical; If so, then determine that this touch operation is invalid; Otherwise, determine that this touch operation is effectively and perform.
Preferably, described when described touch operation being detected, judge that described touch operation also comprises before being the step of one-finger operation or many finger manipulations:
When described touch operation being detected, catch area and/or the profile of the touch area of user's finger on described mobile terminal touch screen;
When described user points the area of the touch area on described mobile terminal touch screen and/or profile meets pre-conditioned, perform step: judge that described touch operation is one-finger operation or many finger manipulations, otherwise, determine that described touch operation is invalid.
The embodiment of the present invention also proposes a kind of anti-error-touch device, comprising:
Detection module, for detecting the touch operation of user on mobile terminal touch screen;
Judge module, for when described touch operation being detected, judges that described touch operation is one-finger operation or many finger manipulations;
Processing module, if be one-finger operation for described touch operation, then adopts the false-touch prevention strategy corresponding with described one-finger operation, carries out false-touch prevention process to current touch operation; If described touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with described many finger manipulations, false-touch prevention process is carried out to current touch operation.
Preferably, described processing module, if be also one-finger operation for described touch operation, then judges whether described one-finger operation is click or slide; If described one-finger operation is for clicking or slide, then determine that this touch operation effectively and perform; If described one-finger operation is click or slide, then determine that this touch operation is invalid.
Preferably, described processing module, if be also many finger manipulations for described touch operation, then judges whether described many finger manipulations are drag operation; If when described many finger manipulations are drag operation, then determine that this touch operation effectively and perform; If when described many finger manipulations are non-drag operation, then determine that this touch operation is invalid.
Preferably, described processing module, if be also drag operation for described many finger manipulations, then judges that whether the direction of the drag operation of many fingers is not identical; If so, then determine that this touch operation is invalid; Otherwise, determine that this touch operation is effectively and perform.
Preferably, described processing module, also for when described touch operation being detected, catches area and/or the profile of the touch area of user's finger on described mobile terminal touch screen; When described user points the area of the touch area on described mobile terminal touch screen and/or profile meets pre-conditioned, judge that described touch operation is one-finger operation or many finger manipulations, to determine that described touch operation is effective, otherwise, determine that described touch operation is invalid.
A kind of false-touch prevention method that the embodiment of the present invention proposes and device, by detecting the touch operation of user on mobile terminal touch screen; When touch operation being detected, judge that touch operation is one-finger operation or many finger manipulations; If touch operation is one-finger operation, then adopt the false-touch prevention strategy corresponding with one-finger operation, false-touch prevention process is carried out to current touch operation; If touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with many finger manipulations, false-touch prevention process is carried out to current touch operation, thus, only have when the touch operation of user meets pre-conditioned, just determine that this operation is effective, otherwise determine that this operation is invalid, thus the false-touch prevention effect that improve in mobile terminal use procedure, meet user's request, improve Consumer's Experience effect.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of false-touch prevention method first embodiment of the present invention;
Fig. 2 is the schematic flow sheet of false-touch prevention method second embodiment of the present invention;
Fig. 3 is the schematic flow sheet of false-touch prevention method the 3rd embodiment of the present invention;
Fig. 4 is the high-level schematic functional block diagram of anti-error-touch device preferred embodiment of the present invention.
In order to make technical scheme of the present invention clearly, understand, be described in further detail below in conjunction with accompanying drawing.
Embodiment
Should be appreciated that specific embodiment described herein only in order to explain the present invention, be not intended to limit the present invention.
The primary solutions of the embodiment of the present invention is: by detecting the touch operation of user on mobile terminal touch screen; When touch operation being detected, judge that touch operation is one-finger operation or many finger manipulations; If touch operation is one-finger operation, then adopt the false-touch prevention strategy corresponding with one-finger operation, false-touch prevention process is carried out to current touch operation; If touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with many finger manipulations, false-touch prevention process is carried out to current touch operation, thus, only have when the touch operation of user meets pre-conditioned, just determine that this operation is effective, otherwise determine that this operation is invalid, thus the false-touch prevention effect improved in mobile terminal use procedure, meet consumers' demand, improve Consumer's Experience effect.
Embodiment of the present invention scheme relates to the Touch-control error prevention process to mobile terminal touch screen, and this mobile terminal can be the touch-control mobile terminals such as mobile phone, panel computer, portable handheld device.
Embodiment of the present invention mobile terminal can, for there being frame terminal, also can be Rimless terminal, for there being frame terminal, can arrange the sensor of induction user slide, as induction region in the frame both sides of terminal; For Rimless terminal, then can adopt following structure:
Rimless terminal comprises the center with receiving space, be arranged at the display screen in center, be arranged at the transparent cover plate above display screen, the edge of transparent cover plate is chamfering, the light that backlight module penetrates reflects with the chamfering of transparent cover plate, and penetrate from chamfering position, thus widened viewing area, and, center is provided with bevelling along the direction of chamfering, therefore from the direction of front vertical transparent cover plate, the bearing of trend of whole transparent cover plate is all viewing area, namely the indication range of display screen extends to the edge of mobile terminal display screen always, thus realize the effect of display Rimless, the side of touch-control mobile terminal or side is made to have induction region thus.
The embodiment of the present invention is illustrated with Rimless terminal, but not as a limitation of the invention.
Particularly, in order to improve the false-touch prevention effect in mobile terminal use procedure, as shown in Figure 1, first embodiment of the invention proposes a kind of false-touch prevention method, comprising:
Step S101, detects the touch operation of user on mobile terminal touch screen;
Step S102, when described touch operation being detected, judges that described touch operation is one-finger operation or many finger manipulations; If described touch operation is one-finger operation, then enter step S103; Otherwise, enter step S104;
Step S103, adopts the false-touch prevention strategy corresponding with described one-finger operation, carries out false-touch prevention process to current touch operation;
Step S104, adopts the false-touch prevention strategy corresponding with described many finger manipulations, carries out false-touch prevention process to current touch operation.
Particularly, for mobile phone, first, detect the touch operation behavior of user on handset touch panel, when the touch operation behavior of user on handset touch panel being detected, judge whether this touch operation behavior meets pre-conditioned, when this touch operation behavior meets pre-conditioned, determine that this user operation behavior effectively and perform; Otherwise, determine this user operation behavior be invalid not perform.
Wherein, as a kind of embodiment, judge touch operation behavior whether effectively pre-conditioned single finger touch scene and these two kinds of scenes of multi-finger touch scene of can being divided into set.
For single finger touch scene, pre-conditionedly can to comprise: when single finger is clicked on the touchscreen or slides, just determine that this user operation behavior effectively and perform, in this, as the false-touch prevention strategy corresponding with one-finger operation preset, so that follow-up under single finger touch scene, according to the false-touch prevention strategy corresponding with one-finger operation, false-touch prevention process is carried out to current touch operation.
For multi-finger touch scene, pre-conditionedly can to comprise: when multiple finger drags, determine that this dragging behavior effectively and perform, other behavior (multiple finger click, palm touch) is invalid without exception, in this, as the false-touch prevention strategy corresponding with many finger manipulations preset, so that follow-up under multi-finger touch scene, according to the false-touch prevention strategy corresponding with many finger manipulations, false-touch prevention process is carried out to current touch operation.
Therefore, in embodiments of the present invention, the judgement of scene is first carried out, the touch operation identifying user is single finger touch scene or multi-finger touch scene, then, adopt corresponding false-touch prevention strategy according to different scenes, false-touch prevention process is carried out to current touch operation.
Wherein, judging that the touch operation of user is one-finger operation or many finger manipulations, following scheme can adopted:
When the touch operation of user being detected, judging the finger contours detected, if a finger contours only detected, then judging it is one-finger operation, otherwise, if several finger contours detected, and during without other contact profiles, then judge it is many finger manipulations.
The Touch-control error prevention processing procedure under above-mentioned two kinds of touch-control scenes is elaborated below in conjunction with Fig. 2:
As shown in Figure 2, second embodiment of the invention proposes a kind of false-touch prevention method, and the method specifically can comprise:
Step S101, detects the touch operation of user on mobile terminal touch screen;
Step S102, when described touch operation being detected, judges that described touch operation is one-finger operation or many finger manipulations; If described touch operation is one-finger operation, then enter step S1031; Otherwise, enter step S1041;
Step S1031, judges whether described one-finger operation is click or slide; If so, then step S1032 is entered; Otherwise, enter step S1033;
Step S1032, determines that this touch operation effectively and perform;
Step S1033, determines that this touch operation is invalid.
Step S1041, judges whether described many finger manipulations are drag operation; If so, then step S1032 is entered; Otherwise, enter step S1033.
Particularly, for single finger touch scene:
If detect that current touch operation is one-finger operation by finger contours, then judge whether described one-finger operation is click or slide; If described one-finger operation is for clicking or slide, then determine that this touch operation effectively and perform; If described one-finger operation is click or slide, then determine that this touch operation is invalid.Because under normal circumstances, user's one-handed performance normally carries out clicking or slide, if click also non-slip operation, then can think invalid operation, will not perform.
For multi-finger touch scene:
Whether first carry out the judgement of scene, identify that user touches is multi-finger touch scene actually, and and if only if, and user is when many fingers drag, just thinks that the behavior effectively, otherwise is judged as it being frustrating behavior without exception, do not perform associative operation.Its reason is, the multiple finger of user is only when dragging, just assert that user is deliberately for it, namely the behavior is that user's subconsciousness produces, not unconsciously touch screen, such as many fingers click screen simultaneously, have very large possibility to be that the unconscious mobile terminal screen that touches of user causes, belong to typical false touch behavior.
Alternatively, when multiple finger drawing directions of and if only if user are not identical, (such as user is carrying out the zoom in/out operation of picture, that the direction that finger drags necessarily opposes instead of in the same way), just assert that user carries out many finger manipulations behavior effectively, thus eliminate invalid many fingers operation behavior in the same way, to filter out maloperation further, improve the Touch-control error prevention effect of mobile terminal.
The present embodiment passes through such scheme, especially by the touch operation of detection user on mobile terminal touch screen; When touch operation being detected, judge that touch operation is one-finger operation or many finger manipulations; If touch operation is one-finger operation, then adopt the false-touch prevention strategy corresponding with one-finger operation, false-touch prevention process is carried out to current touch operation; If touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with many finger manipulations, false-touch prevention process is carried out to current touch operation, thus, only have when the touch operation of user meets pre-conditioned, just determine that this operation is effective, otherwise determine that this operation is invalid, thus the false-touch prevention effect that improve in mobile terminal use procedure, meet user's request, improve Consumer's Experience effect.
As shown in Figure 3, third embodiment of the invention proposes a kind of false-touch prevention method, based on the embodiment shown in above-mentioned Fig. 2, in step S102: when described touch operation being detected, judges that described touch operation also comprises before being one-finger operation or many finger manipulations:
Step S105, when described touch operation being detected, catches area and/or the profile of the touch area of user's finger on described mobile terminal touch screen;
Step S106, judges whether the area of the touch area of described user finger on described mobile terminal touch screen and/or profile meet pre-conditioned, if so, then enter step S102; Otherwise enter step S1033, determine that described touch operation is invalid.
Particularly, compare above-described embodiment, its difference is, the present embodiment scheme is before judging that whether user is one-finger operation or many finger manipulations, further the touch area of user and profile size are limited further, to improve the whether effective judgment accuracy of user's touch operation.
When the present embodiment considers that user carries out touch operation, its operation often utilizes a certain position of finger, refer to for one hand, the size at this position and profile are fixing substantially, such as the first segment of user's forefinger, middle finger or thumb refers to, can regard as is an elliptical shape possessing a certain size, if the area value of the touch area detected is well beyond this size, or shape and the ellipse of contact greatly differ from each other, then judge that user touches screen with the place such as palm or finger edge unintentionally, belong to maloperation behavior, then do not perform this operation.
Particularly, first when described touch operation being detected, catch area and/or the profile size of the touch area of user's finger on described mobile terminal touch screen.
Then, by above-mentioned judgment rule, judge whether area and/or the profile size of the touch area of user's finger on described mobile terminal touch screen meet pre-conditioned, if judge, the area of the touch area of user's finger on described mobile terminal touch screen and/or profile size meet pre-conditioned, then continue to judge that described touch operation is one-finger operation or many finger manipulations, and whether effective according to corresponding scene determination touch operation.
Alternatively, in this process, modeling can also be carried out to this finger touch area and profile, if in follow-up touch operation process, the finger contours of record, the profile of area and record, area are not identical, then do not allow executable operations, relatively can ensure the security of user operation.
Or, do not need the record carrying out finger touch profile, only need the scope determining finger touch profile size in advance, and the scope of size, ensure that follow-up operation within the scope of this is just valid function, otherwise be invalid operation, will not perform.
In addition, why detect and record gesture profile, the maloperation behavior of user's (when finger contact area is much smaller than the finger contact area of being grown up) that the age can also be prevented very little etc., while preventing maloperation, also ensured that mobile terminal is not carried out certain operations consciously by child, added the safety in utilization of mobile terminal.
The present embodiment passes through such scheme, when described touch operation being detected, first area and/or the profile size of the touch area of user's finger on described mobile terminal touch screen is caught, if area and/or the profile of the touch area of user's finger on described mobile terminal touch screen meet pre-conditioned, then continue to judge that described touch operation is one-finger operation or many finger manipulations, and it is whether effective according to corresponding scene determination touch operation, the false-touch prevention effect in mobile terminal use procedure is further increased with this, too increase the safety in utilization of mobile terminal simultaneously, meet user's request, improve Consumer's Experience effect.
Accordingly, anti-error-touch device embodiment of the present invention is proposed.
As shown in Figure 4, present pre-ferred embodiments proposes a kind of anti-error-touch device, comprising: detection module 201, judge module 202 and processing module 203, wherein:
Detection module 201, for detecting the touch operation of user on mobile terminal touch screen;
Judge module 202, for when described touch operation being detected, judges that described touch operation is one-finger operation or many finger manipulations;
Processing module 203, if be one-finger operation for described touch operation, then adopts the false-touch prevention strategy corresponding with described one-finger operation, carries out false-touch prevention process to current touch operation; If described touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with described many finger manipulations, false-touch prevention process is carried out to current touch operation.
Particularly, for mobile phone, first, detect the touch operation behavior of user on handset touch panel, when the touch operation behavior of user on handset touch panel being detected, judge whether this touch operation behavior meets pre-conditioned, when this touch operation behavior meets pre-conditioned, determine that this user operation behavior effectively and perform; Otherwise, determine this user operation behavior be invalid not perform.
Wherein, as a kind of embodiment, judge touch operation behavior whether effectively pre-conditioned single finger touch scene and these two kinds of scenes of multi-finger touch scene of can being divided into set.
For single finger touch scene, pre-conditionedly can to comprise: when single finger is clicked on the touchscreen or slides, just determine that this user operation behavior effectively and perform, in this, as the false-touch prevention strategy corresponding with one-finger operation preset, so that follow-up under single finger touch scene, according to the false-touch prevention strategy corresponding with one-finger operation, false-touch prevention process is carried out to current touch operation.
For multi-finger touch scene, pre-conditionedly can to comprise: when multiple finger drags, determine that this dragging behavior effectively and perform, other behavior (multiple finger click, palm touch) is invalid without exception, in this, as the false-touch prevention strategy corresponding with many finger manipulations preset, so that follow-up under multi-finger touch scene, according to the false-touch prevention strategy corresponding with many finger manipulations, false-touch prevention process is carried out to current touch operation.
Therefore, in embodiments of the present invention, the judgement of scene is first carried out, the touch operation identifying user is single finger touch scene or multi-finger touch scene, then, adopt corresponding false-touch prevention strategy according to different scenes, false-touch prevention process is carried out to current touch operation.
Wherein, judging that the touch operation of user is one-finger operation or many finger manipulations, following scheme can adopted:
When the touch operation of user being detected, judging the finger contours detected, if a finger contours only detected, then judging it is one-finger operation, otherwise, if several finger contours detected, and during without other contact profiles, then judge it is many finger manipulations.
The Touch-control error prevention processing procedure under above-mentioned two kinds of touch-control scenes is elaborated below in conjunction with Fig. 2:
As shown in Figure 2, for single finger touch scene:
If detect that current touch operation is one-finger operation by finger contours, then judge whether described one-finger operation is click or slide; If described one-finger operation is for clicking or slide, then determine that this touch operation effectively and perform; If described one-finger operation is click or slide, then determine that this touch operation is invalid.Because under normal circumstances, user's one-handed performance normally carries out clicking or slide, if click also non-slip operation, then can think invalid operation, will not perform.
For multi-finger touch scene:
Whether first carry out the judgement of scene, identify that user touches is multi-finger touch scene actually, and and if only if, and user is when many fingers drag, just thinks that the behavior effectively, otherwise is judged as it being frustrating behavior without exception, do not perform associative operation.Its reason is, the multiple finger of user is only when dragging, just assert that user is deliberately for it, namely the behavior is that user's subconsciousness produces, not unconsciously touch screen, such as many fingers click screen simultaneously, have very large possibility to be that the unconscious mobile terminal screen that touches of user causes, belong to typical false touch behavior.
Alternatively, when multiple finger drawing directions of and if only if user are not identical, (such as user is carrying out the zoom in/out operation of picture, that the direction that finger drags necessarily opposes instead of in the same way), just assert that user carries out many finger manipulations behavior effectively, thus eliminate invalid many fingers operation behavior in the same way, to filter out maloperation further, improve the Touch-control error prevention effect of mobile terminal.
The present embodiment passes through such scheme, especially by the touch operation of detection user on mobile terminal touch screen; When touch operation being detected, judge that touch operation is one-finger operation or many finger manipulations; If touch operation is one-finger operation, then adopt the false-touch prevention strategy corresponding with one-finger operation, false-touch prevention process is carried out to current touch operation; If touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with many finger manipulations, false-touch prevention process is carried out to current touch operation, thus, only have when the touch operation of user meets pre-conditioned, just determine that this operation is effective, otherwise determine that this operation is invalid, thus the false-touch prevention effect that improve in mobile terminal use procedure, meet user's request, improve Consumer's Experience effect.
Further, in another embodiment, described processing module 203, also for when described touch operation being detected, catches area and/or the profile of the touch area of user's finger on described mobile terminal touch screen; When described user points the area of the touch area on described mobile terminal touch screen and/or profile meets pre-conditioned, judge that described touch operation is one-finger operation or many finger manipulations, to determine that described touch operation is effective, otherwise, determine that described touch operation is invalid.
Particularly, the present embodiment scheme, before judging that whether user is one-finger operation or many finger manipulations, limits the touch area of user and profile size, to improve the whether effective judgment accuracy of user's touch operation further further.
When the present embodiment considers that user carries out touch operation, its operation often utilizes a certain position of finger, refer to for one hand, the size at this position and profile are fixing substantially, such as the first segment of user's forefinger, middle finger or thumb refers to, can regard as is an elliptical shape possessing a certain size, if the area value of the touch area detected is well beyond this size, or shape and the ellipse of contact greatly differ from each other, then judge that user touches screen with the place such as palm or finger edge unintentionally, belong to maloperation behavior, then do not perform this operation.
Particularly, first when described touch operation being detected, catch area and/or the profile size of the touch area of user's finger on described mobile terminal touch screen.
Then, by above-mentioned judgment rule, judge whether area and/or the profile size of the touch area of user's finger on described mobile terminal touch screen meet pre-conditioned, if judge, the area of the touch area of user's finger on described mobile terminal touch screen and/or profile size meet pre-conditioned, then continue to judge that described touch operation is one-finger operation or many finger manipulations, and whether effective according to corresponding scene determination touch operation.
Alternatively, in this process, modeling can also be carried out to this finger touch area and profile, if in follow-up touch operation process, the finger contours of record, the profile of area and record, area are not identical, then do not allow executable operations, relatively can ensure the security of user operation.
Or, do not need the record carrying out finger touch profile, only need the scope determining finger touch profile size in advance, and the scope of size, ensure that follow-up operation within the scope of this is just valid function, otherwise be invalid operation, will not perform.
In addition, why detect and record gesture profile, the maloperation behavior of user's (when finger contact area is much smaller than the finger contact area of being grown up) that the age can also be prevented very little etc., while preventing maloperation, also ensured that mobile terminal is not carried out certain operations consciously by child, added the safety in utilization of mobile terminal.
The present embodiment passes through such scheme, when described touch operation being detected, first area and/or the profile size of the touch area of user's finger on described mobile terminal touch screen is caught, if area and/or the profile of the touch area of user's finger on described mobile terminal touch screen meet pre-conditioned, then continue to judge that described touch operation is one-finger operation or many finger manipulations, and it is whether effective according to corresponding scene determination touch operation, the false-touch prevention effect in mobile terminal use procedure is further increased with this, too increase the safety in utilization of mobile terminal simultaneously, meet user's request, improve Consumer's Experience effect.
Also it should be noted that, in this article, term " comprises ", " comprising " or its any other variant are intended to contain comprising of nonexcludability, thus make to comprise the process of a series of key element, method, article or device and not only comprise those key elements, but also comprise other key elements clearly do not listed, or also comprise by the intrinsic key element of this process, method, article or device.When not more restrictions, the key element limited by statement " comprising ... ", and be not precluded within process, method, article or the device comprising this key element and also there is other identical element.
The invention described above embodiment sequence number, just to describing, does not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be well understood to the mode that above-described embodiment method can add required general hardware platform by software and realize, hardware can certainly be passed through, but in a lot of situation, the former is better embodiment.Based on such understanding, technical scheme of the present invention can embody with the form of software product the part that prior art contributes in essence in other words, this computer software product is stored in a storage medium (as ROM/RAM, magnetic disc, CD), comprising some instructions in order to make a station terminal equipment (can be mobile phone, computing machine, server, or the network equipment etc.) perform method described in each embodiment of the present invention.
The foregoing is only the preferred embodiments of the present invention; not thereby the scope of the claims of the present invention is limited; every utilize instructions of the present invention and accompanying drawing content to do equivalent structure or flow process conversion; or be directly or indirectly used in other relevant technical field, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a false-touch prevention method, is characterized in that, comprising:
Detect the touch operation of user on mobile terminal touch screen;
When described touch operation being detected, judge that described touch operation is one-finger operation or many finger manipulations;
If described touch operation is one-finger operation, then adopt the false-touch prevention strategy corresponding with described one-finger operation, false-touch prevention process is carried out to current touch operation;
If described touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with described many finger manipulations, false-touch prevention process is carried out to current touch operation.
2. method according to claim 1, is characterized in that, if described touch operation is one-finger operation, then adopts the false-touch prevention strategy corresponding with described one-finger operation, and the step of current touch operation being carried out to false-touch prevention process comprises:
If described touch operation is one-finger operation, then judge whether described one-finger operation is click or slide;
If described one-finger operation is for clicking or slide, then determine that this touch operation effectively and perform;
If described one-finger operation is click or slide, then determine that this touch operation is invalid.
3. method according to claim 1, is characterized in that, if described touch operation is many finger manipulations, then adopts the false-touch prevention strategy corresponding with described many finger manipulations, and the step of current touch operation being carried out to false-touch prevention process comprises:
If described touch operation is many finger manipulations, then judge whether described many finger manipulations are drag operation;
If described many finger manipulations are drag operation, then determine that this touch operation effectively and perform;
If described many finger manipulations are non-drag operation, then determine that this touch operation is invalid.
4. method according to claim 3, is characterized in that, described determine this touch operation effectively and perform step before also comprise:
Judge that whether the direction of the drag operation of many fingers is not identical; If so, then determine that this touch operation is invalid; Otherwise, determine that this touch operation is effectively and perform.
5. the method according to any one of claim 1-4, is characterized in that, described when described touch operation being detected, judges that described touch operation also comprises before being the step of one-finger operation or many finger manipulations:
When described touch operation being detected, catch area and/or the profile of the touch area of user's finger on described mobile terminal touch screen;
When described user points the area of the touch area on described mobile terminal touch screen and/or profile meets pre-conditioned, perform step: judge that described touch operation is one-finger operation or many finger manipulations, otherwise, determine that described touch operation is invalid.
6. an anti-error-touch device, is characterized in that, comprising:
Detection module, for detecting the touch operation of user on mobile terminal touch screen;
Judge module, for when described touch operation being detected, judges that described touch operation is one-finger operation or many finger manipulations;
Processing module, if be one-finger operation for described touch operation, then adopts the false-touch prevention strategy corresponding with described one-finger operation, carries out false-touch prevention process to current touch operation; If described touch operation is many finger manipulations, then adopt the false-touch prevention strategy corresponding with described many finger manipulations, false-touch prevention process is carried out to current touch operation.
7. device according to claim 6, is characterized in that,
Described processing module, if be also one-finger operation for described touch operation, then judges whether described one-finger operation is click or slide; If described one-finger operation is for clicking or slide, then determine that this touch operation effectively and perform; If described one-finger operation is click or slide, then determine that this touch operation is invalid.
8. device according to claim 6, is characterized in that,
Described processing module, if be also many finger manipulations for described touch operation, then judges whether described many finger manipulations are drag operation; If when described many finger manipulations are drag operation, then determine that this touch operation effectively and perform; If when described many finger manipulations are non-drag operation, then determine that this touch operation is invalid.
9. device according to claim 8, is characterized in that,
Described processing module, if be also drag operation for described many finger manipulations, then judges that whether the direction of the drag operation of many fingers is not identical; If so, then determine that this touch operation is invalid; Otherwise, determine that this touch operation is effectively and perform.
10. the device according to any one of claim 6-9, is characterized in that,
Described processing module, also for when described touch operation being detected, catches area and/or the profile of the touch area of user's finger on described mobile terminal touch screen; When described user points the area of the touch area on described mobile terminal touch screen and/or profile meets pre-conditioned, judge that described touch operation is one-finger operation or many finger manipulations, to determine that described touch operation is effective, otherwise, determine that described touch operation is invalid.
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Address after: 518057 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Applicant after: Nubian Technologies Ltd. Address before: 518057 Guangdong province Shenzhen city Nanshan District high tech park, No. 9018 North Central Avenue, building A, floor six, Han's innovation Applicant before: Shenzhen ZTE Mobile Tech Co., Ltd. |
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