CN106843588B - Screen control method and device - Google Patents
Screen control method and device Download PDFInfo
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- CN106843588B CN106843588B CN201710059738.9A CN201710059738A CN106843588B CN 106843588 B CN106843588 B CN 106843588B CN 201710059738 A CN201710059738 A CN 201710059738A CN 106843588 B CN106843588 B CN 106843588B
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- Prior art keywords
- texture
- information
- dermatoglyph
- information collected
- user
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0416—Control or interface arrangements specially adapted for digitisers
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/0412—Digitisers structurally integrated in a display
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/042—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by opto-electronic means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/043—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means using propagating acoustic waves
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/041—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means
- G06F3/044—Digitisers, e.g. for touch screens or touch pads, characterised by the transducing means by capacitive means
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
- G06V40/12—Fingerprints or palmprints
- G06V40/1365—Matching; Classification
Abstract
The disclosure is directed to a kind of screen control method and devices.This method comprises: acquiring dermatoglyph information when detecting that user is directed to the touch operation of screen；Dermatoglyph information collected and preconfigured operation texture information are compared；According to comparison result, judge whether touch operation meets effective operating condition；When touch operation meets effective operating condition, starting corresponds to the processing of touch operation, wherein preconfigured operation texture information includes effectively operating texture information and ignoring operation texture information.Embodiment of the disclosure is by acquiring dermatoglyph information when detecting the touch operation for screen, it is compared with preconfigured operation texture information, and starting corresponds to the processing of touch operation when touch operation meets effective operating condition, effectively mistaken touch can be avoided to operate, the convenience of user's operation is improved, user experience is promoted.
Description
Technical field
This disclosure relates to field of computer technology more particularly to a kind of screen control method and device.
Background technique
With the continuous development of terminal device (such as smart phone) in recent years, capacitive touch is generallyd use in terminal device
It touches screen and carries out interface display and information exchange, provide the user good usage experience.And as user is to interface requirements
It improves, the screen size of terminal device such as smart phone is gradually expanded, and frame is also more and more narrow.User's hand-held terminal device
When, part palm or thumb root are likely to contact screen edge, lead to mistaken touch and unexpected operation occur, to use
It makes troubles at family.
Summary of the invention
To overcome the problems in correlation technique, the disclosure provides a kind of screen control method and device.
According to the first aspect of the embodiments of the present disclosure, a kind of screen control method is provided, comprising:
When detecting that user is directed to the touch operation of screen, the dermatoglyph information of user is acquired；
Dermatoglyph information collected is compared with preconfigured operation texture information；
According to the comparison result between dermatoglyph information collected and the preconfigured operation texture information, sentence
Whether the touch operation of breaking meets effective operating condition；
When the touch operation meets effective operating condition, starting corresponds to the processing of the touch operation,
Wherein, the preconfigured operation texture information includes: that effective operation texture information is believed with operation texture is ignored
Breath.
For above method, in one possible implementation, according to dermatoglyph information collected with it is described pre-
The comparison result between operation texture information first configured, judges whether the touch operation meets effective operating condition, comprising:
Dermatoglyph information collected meet effectively operation texture, and do not meet ignore operation texture when, judge institute
It states touch operation and meets effective operating condition；
Meet effectively operation texture in dermatoglyph information collected, and meet when ignoring operation texture, described in judgement
Touch operation is unsatisfactory for effective operating condition.
For above method, in one possible implementation, the method also includes:
Prompt user's typing effectively operates texture；
Acquire the dermatoglyph information of user；
Dermatoglyph information collected is stored as effectively to operate texture information.
For above method, in one possible implementation, the method also includes:
Operation texture is ignored in prompt user's typing；
Acquire the dermatoglyph information of user；
It is stored as dermatoglyph information collected to ignore operation texture information.
For above method, in one possible implementation, according to dermatoglyph information collected with it is described pre-
The comparison result between operation texture information first configured, judges whether the touch operation meets effective operating condition, comprising:
It is greater than or equal to the first threshold in the matching degree of dermatoglyph information collected and effective operation texture information
When value, determine that dermatoglyph information collected meets effectively operation texture.
For above method, in one possible implementation, according to dermatoglyph information collected with it is described pre-
The comparison result between operation texture information first configured, judges whether the touch operation meets effective operating condition, comprising:
When dermatoglyph information collected is greater than or equal to second threshold with the matching degree for ignoring operation texture information,
It determines that dermatoglyph information collected meets and ignores operation texture.
According to the second aspect of an embodiment of the present disclosure, a kind of screen control device is provided, comprising:
First texture information acquisition module, for acquiring user's when detecting that user is directed to the touch operation of screen
Dermatoglyph information；
Information comparison module, for comparing dermatoglyph information collected and preconfigured operation texture information
It is right；
Condition judgment module, for according to dermatoglyph information collected and the preconfigured operation texture information
Between comparison result, judge whether the touch operation meets effective operating condition；
Starting module, for when the touch operation meets effective operating condition, starting to correspond to the touch operation
Processing,
Wherein, the preconfigured operation texture information includes: that effective operation texture information is believed with operation texture is ignored
Breath.
For apparatus above, in one possible implementation, the condition judgment module includes:
First condition judging submodule for meeting effectively operation texture in dermatoglyph information collected, and is not inconsistent
When operation texture is ignored in conjunction, judge that the touch operation meets effective operating condition；
Second condition judging submodule for meeting effectively operation texture in dermatoglyph information collected, and meets
When ignoring operation texture, judge that the touch operation is unsatisfactory for effective operating condition.
For apparatus above, in one possible implementation, described device further include:
First typing cue module, for prompting user's typing effectively to operate texture；
Second texture information acquisition module, for acquiring the dermatoglyph information of user；
First information memory module effectively operates texture information for dermatoglyph information collected to be stored as.
For apparatus above, in one possible implementation, described device further include:
Second typing cue module, for prompting user's typing to ignore operation texture；
Third texture information acquisition module, for acquiring the dermatoglyph information of user；
Second information storage module, for being stored as dermatoglyph information collected to ignore operation texture information.
For apparatus above, in one possible implementation, the condition judgment module includes:
First texture determines submodule, in dermatoglyph information collected and effective operation texture information
When matching degree is greater than or equal to first threshold, determine that dermatoglyph information collected meets effectively operation texture.
For apparatus above, in one possible implementation, the condition judgment module includes:
Second texture determines submodule, in dermatoglyph information collected and the matching for ignoring operation texture information
When degree is greater than or equal to second threshold, determines that dermatoglyph information collected meets and ignore operation texture.
According to the third aspect of an embodiment of the present disclosure, a kind of screen control device is provided, comprising:
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
When detecting that user is directed to the touch operation of screen, the dermatoglyph information of user is acquired；
Dermatoglyph information collected is compared with preconfigured operation texture information；
According to the comparison result between dermatoglyph information collected and the preconfigured operation texture information, sentence
Whether the touch operation of breaking meets effective operating condition；
When the touch operation meets effective operating condition, starting corresponds to the processing of the touch operation,
Wherein, the preconfigured operation texture information includes: that effective operation texture information is believed with operation texture is ignored
Breath.
The technical scheme provided by this disclosed embodiment can include the following benefits: by detecting for screen
Touch operation when acquire user dermatoglyph information, be compared with preconfigured operation texture information, and in basis
Comparison result judges processing of the starting corresponding to touch operation when touch operation meets effective operating condition, can effectively avoid missing
Touch and maloperation improve the convenience of user's operation, promote user experience.
It should be understood that above general description and following detailed description be only it is exemplary and explanatory, not
The disclosure can be limited.
Detailed description of the invention
The drawings herein are incorporated into the specification and forms part of this specification, and shows the implementation for meeting the disclosure
Example, and together with specification for explaining the principles of this disclosure.
Fig. 1 is a kind of schematic diagram of screen shown according to an exemplary embodiment.
Fig. 2 is a kind of schematic diagram of screen shown according to an exemplary embodiment.
Fig. 3 is a kind of flow chart of screen control method shown according to an exemplary embodiment.
Fig. 4 is a kind of flow chart of screen control method shown according to an exemplary embodiment.
Fig. 5 is a kind of flow chart of screen control method shown according to an exemplary embodiment.
Fig. 6 is the flow chart of the step S13 of screen control method shown according to an exemplary embodiment a kind of.
Fig. 7 is a kind of flow chart of screen control method shown according to an exemplary embodiment.
Fig. 8 is a kind of flow chart of screen control method shown according to an exemplary embodiment.
Fig. 9 is a kind of block diagram of screen control device shown according to an exemplary embodiment.
Figure 10 is a kind of block diagram of screen control device shown according to an exemplary embodiment.
Figure 11 is a kind of block diagram of screen control device shown according to an exemplary embodiment.
Specific embodiment
Example embodiments are described in detail here, and the example is illustrated in the accompanying drawings.Following description is related to
When attached drawing, unless otherwise indicated, the same numbers in different drawings indicate the same or similar elements.Following exemplary embodiment
Described in embodiment do not represent all implementations consistent with this disclosure.On the contrary, they be only with it is such as appended
The example of the consistent device and method of some aspects be described in detail in claims, the disclosure.
Fig. 1 is a kind of schematic diagram of screen shown according to an exemplary embodiment.As shown in Figure 1, property according to the example
The screen (such as touch screen) of embodiment is in terminal device (such as smart phone), which to include:
Display screen 11；
Touch sensitive layer 12, touch of 12 inductive needle of touch sensitive layer to display screen 11, and obtain the dermatoglyph of user
Information.
The present embodiment passes through touch sensitive layer inductive needle to the touch of display screen and obtains the dermatoglyph information of user, from
And the dermatoglyph information of user is acquired when detecting the touch operation for screen, to improve the convenience of user's operation
Property.
For example, as shown in Figure 1, screen can have display screen 11 and touch sensitive layer 12, display screen 11 is display
Device can be, for example, liquid crystal display for the interface of display terminal；Touch sensitive layer 12 incudes user for described
The touch operation of screen, and the dermatoglyph information of user can be obtained.Principle of induction used by touch sensitive layer 12 can be with
It is photoelectric induction type, capacitor induction type or radio frequency induction formula (ultrasonic wave or radio wave) etc., it can be in same layer simultaneously
Complete the function that induction touches and identifies dermatoglyph.Also multilayer touch sensitive layer 12 can be set, or can will touch
Inductive layer is decomposed into two layers, one layer of responsible touch sensible, one layer of responsible dermatoglyph identification.The disclosure is to 12 institute of touch sensitive layer
The principle of induction and set-up mode of use are not especially limited.
Fig. 2 is a kind of schematic diagram of screen shown according to an exemplary embodiment.As shown in Fig. 2, the screen also wraps
Include: cover board 13, cover board 13 cover the surface of the display screen 11, wherein the touch sensitive layer 12 is located at the cover board 13
On outer surface or inner surface, or it is integrated with the display screen 11.
For example, screen can also have cover board 13, and cover board 13 can be the transparent of covering 11 surface of display screen
Cover board, for protecting simultaneously supporting display screen 11.The material of cover board 13 can be glass or organic glass etc..Touch sensitive layer 12
Position can be on the outer surface of cover board 13 or inner surface, or integrated with the display screen 11.For ease of description, in Fig. 2
On the middle inner surface that touch sensitive layer 12 is set to cover board 13, the finger 14 of user operates on the surface of a screen.The disclosure
The specific location of touch sensitive layer 12 is not especially limited.
In this way, simultaneously supporting display screen and/or touch sensitive layer can be protected by cover board, so that product is more
Securely and reliably.
Fig. 3 is a kind of flow chart of screen control method shown according to an exemplary embodiment, as shown in figure 3, according to
The screen control method of the exemplary embodiment wherein should for including the following steps in terminal device (such as smart phone)
Screen can obtain the dermatoglyph information of user.
In step s 11, when detecting that user is directed to the touch operation of screen, the dermatoglyph information of user is acquired；
In step s 12, dermatoglyph information collected is compared with preconfigured operation texture information；
In step s 13, according between dermatoglyph information collected and the preconfigured operation texture information
Comparison result, judge whether the touch operation meets effective operating condition；
In step S14, when the touch operation meets effective operating condition, starting corresponds to the touch operation
Processing,
Wherein, the preconfigured operation texture information includes: that effective operation texture information is believed with operation texture is ignored
Breath.
The present embodiment is and preparatory by acquiring the dermatoglyph information of user when detecting the touch operation for screen
The operation texture information of configuration is compared, and starts when judging that touch operation meets effective operating condition according to comparison result
Corresponding to the processing of touch operation, mistaken touch and maloperation can be effectively avoided, the convenience of user's operation is improved.According to this reality
The screen control method for applying example can be applied to the smart phone of various hand-held Terminal Type equipment, especially large screen, narrow frame,
The effect of false-touch prevention is significantly improved, user experience is promoted.
For example, the screen that can be realized fingerprint recognition in face can be used in terminal device, such as described above
Screen (touch screen), the screen can incude (detection) for screen touch operation and obtain user dermatoglyph letter
Breath.When detecting that user is directed to the touch operation of screen, the dermatoglyph information for the position that user is touched can be acquired, and
The dermatoglyph information is transferred in terminal device by control circuit.
In one possible implementation, it is based on dermatoglyph information collected, it can be by skin line collected
Reason information is compared with operation texture information (stored texture information) preconfigured in texture database, wherein pre-
The operation texture information first configured may include effectively operating texture information, ignoring operation texture information etc., can carry out in advance
Configuration and storage.Texture information can be a kind of characterization data corresponding to dermatoglyph.Effectively operation texture information can be with
It is that system thinks effectively to operate texture information to the effective texture information of operation display and generally include to belong to for operation display
The texture information etc. of the finger belly of finger fingertip, first knuckle.Ignoring operation texture information can be system and thinks to operation display
Invalid texture information, ignores operation texture information and generally includes to belong to thumb and refer to root or palm close to one of thumb
Point or palm other parts texture information etc..When user holds the terminal devices such as smart phone, thumb refers to root or hand
The a part slapped close to thumb often inadvertently contacts screen, is the major source of maloperation.Ignoring operation texture
In a part of information, it is also possible to there is the information of effectively operation texture, in this case, even if there is having for a part
Effect operation texture information, should not also trigger screen.
In one possible implementation, according to the ratio of dermatoglyph information collected and stored texture information
Pair as a result, can judge the case where touch operation.For example, if including ignoring in dermatoglyph information collected
It operates texture information (such as texture information of palm), then the touch operation may be the screen that palm has accidentally touched terminal device
Curtain is a maloperation, at this point it is possible to judge that the touch operation is unsatisfactory for effective operating condition, terminal device is not to the touch
Operation is responded., whereas if including effective operation texture information (such as the finger of finger in dermatoglyph information collected
Line information), it may be considered that the touch operation is that user normally effectively operates, judge that the touch operation meets effectively operation item
Part.Terminal device can respond the touch operation, and starting corresponds to the processing of the touch operation.Wherein, corresponding to should
The processing of touch operation can be the conventional treatment carried out according to the different situations of touch operation, for example, user's touching application
Application is opened when icon, whens touch function keys starts function corresponding to the function key etc., and the disclosure is to this without limiting.
Fig. 4 is a kind of flow chart of screen control method shown according to an exemplary embodiment, as shown in figure 4, one
In the possible implementation of kind, method illustrated in fig. 3 further comprises:
In step S15, user's typing is prompted effectively to operate texture；
In step s 16, the dermatoglyph information of user is acquired；
In step S17, dermatoglyph information collected is stored as effectively to operate texture information.
It for example, can be with typing texture information when user formally begins to use terminal device.It can be in setting texture
User's typing is prompted effectively to operate texture in the interface of information.According to system suggestion, user can be by finger fingertip, first knuckle
The pressings such as finger belly on the screen, touch sensitive layer can identify and acquire the dermatoglyph information of finger, and by dermatoglyph
Information sends control circuit processing to, and is stored into texture database, as effective operation texture information.Foundation uses feelings
Condition, user can be with the dermatoglyph information of one finger of typing, can also be with the dermatoglyph information of the multiple fingers of typing.Also,
User can add in texture database, modify or delete effectively operation texture information.
In this way, dermatoglyph information collected can be stored as effectively operating texture information, to touch
The judgement of operation provides foundation, improves the convenience that user uses.
Fig. 5 is a kind of flow chart of screen control method shown according to an exemplary embodiment, as shown in figure 5, one
In the possible implementation of kind, the method also includes:
In step S18, user's typing is prompted to ignore operation texture；
In step S19, the dermatoglyph information of user is acquired；
In step s 110, it is stored as dermatoglyph information collected to ignore operation texture information.
It for example, can be with typing texture information when user formally begins to use terminal device.It can be in setting texture
User's typing is prompted to ignore operation texture in the interface of information.According to system suggestion, user can would not want to generate screen
On the screen, touch sensitive layer can identify simultaneously for the pressings such as the limbs (such as thumb refers to root or palm regional area) of operation
Dermatoglyph information is acquired, and sends dermatoglyph information to control circuit processing, and be stored into texture database, as
Ignore operation texture information.According to service condition, user can be with the dermatoglyph information of one part of typing (for example, thumb
Refer to root portion, for user in hand-held terminal device and when with thumb operation interface, thumb refers to the probability of root portion contact screen
Highest), it can also be with the dermatoglyph information of typing multiple portions.Also, user can add in texture database, modify or
Operation texture information is ignored in deletion.
In this way, dermatoglyph information collected can be stored as to ignore operation texture information, to touch
The judgement of operation provides foundation, improves the convenience that user uses.
Fig. 6 is the flow chart of the step S13 of screen control method shown according to an exemplary embodiment a kind of, such as Fig. 6
Shown, in one possible implementation, step S13 includes:
In step S131, meet effectively operation texture in dermatoglyph information collected, and do not meet and ignore operation
When texture, judge that the touch operation meets effective operating condition；
In step S132, meet effectively operation texture in dermatoglyph information collected, and meet and ignore operation line
When reason, judge that the touch operation is unsatisfactory for effective operating condition.
For example, for user when operating to terminal device, limbs or finger can touch (touching) to screen.?
When detecting the touch operation of user, the dermatoglyph information for the locations/regions that user is touched can be acquired, and passes through control
The dermatoglyph information is transferred in terminal device by circuit, and is compared with preconfigured operation texture information, according to
Comparison result is judged.If dermatoglyph information collected meets effectively operation texture, and does not meet and ignore operation line
Reason, such as dermatoglyph information collected is only the dermatoglyph information of user's finger, it may be considered that the touch operation is
Effective operation of user judges that the touch operation meets effective operating condition.Terminal device can ring the touch operation
It answers, starting corresponds to the processing of the touch operation.
In one possible implementation, if dermatoglyph information collected had not only met effectively operation texture, but also
Meet and ignore operation texture, such as had not only included the dermatoglyph information of user's finger, but also packet in dermatoglyph information collected
The dermatoglyph information of user's palm is included, that is, finger (such as thumb tip) and palm (example when user operates terminal device
As thumb refers to root and/or volar edge) while screen has been touched, multiple dermatoglyph information are collected, then the touch operation
For user maloperation a possibility that it is larger.At this time it is considered that the touch operation is invalid, judge that the touch operation has been unsatisfactory for
Operating condition is imitated, terminal device does not respond the touch operation.
In one possible implementation, if dermatoglyph information collected, which meets, is ignored operation texture, but not
Meet effectively operation texture, such as dermatoglyph information collected is only that the thumb of user refers to the dermatoglyph information of root, then
It is considered that the touch operation is that thumb refers to that root has accidentally touched the screen of terminal device, it is maloperation, it can be determined that the touch
Operation is unsatisfactory for effective operating condition, and terminal device does not respond the touch operation.And if dermatoglyph collected
Information had not only met effectively operation texture, but also did not met and ignore operation texture, such as dermatoglyph information collected is texture
Other not stored dermatoglyph information in database judge that the touch is grasped it may be considered that the touch operation is invalid operation
It is unsatisfactory for effective operating condition, terminal device does not respond the touch operation.
In this way, whether can meet effectively operation texture by judging dermatoglyph information collected and neglect
Texture is slightly operated, to judge whether the touch operation meets effective operating condition, the accuracy of mistaken touch judgement is improved, is promoted and used
Family experience.
Fig. 7 is a kind of flow chart of screen control method shown according to an exemplary embodiment, as shown in fig. 7, one
In the possible implementation of kind, step S13 includes:
In step S133, it is greater than in dermatoglyph information collected and the matching degree of effective operation texture information
Or when being equal to first threshold, determine that dermatoglyph information collected meets effectively operation texture.
For example, can by dermatoglyph information collected (textural characteristics data) with stored in texture database
Effective operation texture information be compared, obtain dermatoglyph information collected and effectively operation texture information between
With degree, which can value between 0-100%.If matching degree is greater than or equal to first threshold, institute can be determined
The dermatoglyph information of acquisition meets effectively operation texture.The first threshold can be to be set or by user using system default
The threshold value of sets itself, for example, the first threshold can be set as 50%-80%.
In this way, it can determine that dermatoglyph information collected meets effectively operation texture, improve determining
Accuracy.
Fig. 8 is a kind of flow chart of screen control method shown according to an exemplary embodiment, as shown in figure 8, one
In the possible implementation of kind, step S13 includes:
In step S134, it is greater than or waits with the matching degree for ignoring operation texture information in dermatoglyph information collected
When second threshold, determines that dermatoglyph information collected meets and ignore operation texture.
For example, operation texture can be ignored by stored in dermatoglyph information collected and texture database
Information is compared, and obtains dermatoglyph information collected and ignores the matching degree between operation texture information, the matching degree
It can value between 0-100%.If matching degree is greater than or equal to second threshold, dermatoglyph collected can be determined
Information, which meets, ignores operation texture.The second threshold can be for using system default setting or by the threshold of user's sets itself
Value, for example, the second threshold can be set as 40%-70%.
In one possible implementation, both there is effectively operation texture information in dermatoglyph information collected,
Exist when ignoring operation texture information again, such as finger (such as thumb tip) and palm (example when user operates terminal device
As thumb refers to root and/or volar edge) while when having touched screen, it can be to the specific range of first threshold and second threshold
It is adjusted, such as first threshold is set as 30%, second threshold is set as 40%.In this way, can be in skin collected
Skin texture information and effectively operation texture information and the matching degree for ignoring operation texture information respectively reach first threshold and second
When threshold value, determine that dermatoglyph information collected had not only met effectively operation texture, but also meet and ignore operation texture, to carry out
The judgement of next step improves the accuracy of mistaken touch judgement.
In this way, it can determine that dermatoglyph information collected meets and ignore operation texture, improve determining
Accuracy.
Fig. 9 is a kind of screen control device block diagram shown according to an exemplary embodiment.Referring to Fig. 9, which includes
First texture information acquisition module 91, information comparison module 92, condition judgment module 93 and starting module 94.
The first texture information acquisition module 91 is configured as the acquisition when detecting that user is directed to the touch operation of screen
The dermatoglyph information of user；
The information comparison module 92 is configured as believing dermatoglyph information collected and preconfigured operation texture
Breath is compared；
The condition judgment module 93 is configured as according to dermatoglyph information collected and the preconfigured operation
Comparison result between texture information, judges whether the touch operation meets effective operating condition；
The starting module 94 is configured as when the touch operation meets effective operating condition, and starting corresponds to the touching
Touch the processing of operation.
Figure 10 is a kind of screen control device block diagram shown according to an exemplary embodiment.As shown in Figure 10, in one kind
In possible implementation, the condition judgment module 93 includes:
First condition judging submodule 931, for meeting effectively operation texture in dermatoglyph information collected, and not
Meet ignore operation texture when, judge that the touch operation meets effective operating condition；
Second condition judging submodule 932 for meeting effectively operation texture in dermatoglyph information collected, and accords with
When operation texture is ignored in conjunction, judge that the touch operation is unsatisfactory for effective operating condition.
As shown in Figure 10, in one possible implementation, described device further include:
First typing cue module 95, for prompting user's typing effectively to operate texture；
Second texture information acquisition module 96, for acquiring the dermatoglyph information of user；
First information memory module 97 effectively operates texture information for dermatoglyph information collected to be stored as.
As shown in Figure 10, in one possible implementation, described device further include:
Second typing cue module 98, for prompting user's typing to ignore operation texture；
Third texture information acquisition module 99, for acquiring the dermatoglyph information of user；
Second information storage module 910, for being stored as dermatoglyph information collected to ignore operation texture information.
As shown in Figure 10, in one possible implementation, the condition judgment module 93 includes:
First texture determines submodule 933, for believing in dermatoglyph information collected and effective operation texture
When the matching degree of breath is greater than or equal to first threshold, determine that dermatoglyph information collected meets effectively operation texture.
As shown in Figure 10, in one possible implementation, the condition judgment module 93 includes:
Second texture determines submodule 934, for dermatoglyph information collected with ignore operation texture information
When matching degree is greater than or equal to second threshold, determines that dermatoglyph information collected meets and ignore operation texture.
In one possible implementation, described device is applied to the terminal device using screen as described above.
About the device in above-described embodiment, wherein modules execute the concrete mode of operation in related this method
Embodiment in be described in detail, no detailed explanation will be given here.
The present embodiment is and preparatory by acquiring the dermatoglyph information of user when detecting the touch operation for screen
The operation texture information of configuration is compared, and starts when judging that touch operation meets effective operating condition according to comparison result
Corresponding to the processing of touch operation, mistaken touch and maloperation can be effectively avoided, improves the convenience of user's operation, promotes user
Experience.
Figure 11 is a kind of block diagram of screen control device 800 shown according to an exemplary embodiment.For example, device 800
It can be mobile phone, computer, digital broadcasting terminal, messaging device, game console, tablet device, Medical Devices,
Body-building equipment, personal digital assistant etc..
Referring to Fig.1 1, device 800 may include following one or more components: processing component 802, memory 804, power supply
Component 806, multimedia component 808, audio component 810, the interface 812 of input/output (I/O), sensor module 814, and
Communication component 816.
The integrated operation of the usual control device 800 of processing component 802, such as with display, telephone call, data communication, phase
Machine operation and record operate associated operation.Processing component 802 may include that one or more processors 820 refer to execute
It enables, to perform all or part of the steps of the methods described above.In addition, processing component 802 may include one or more modules, just
Interaction between processing component 802 and other assemblies.For example, processing component 802 may include multi-media module, it is more to facilitate
Interaction between media component 808 and processing component 802.
Memory 804 is configured as storing various types of data to support the operation in device 800.These data are shown
Example includes the instruction of any application or method for operating on device 800, contact data, and telephone book data disappears
Breath, picture, video etc..Memory 804 can be by any kind of volatibility or non-volatile memory device or their group
It closes and realizes, such as static random access memory (SRAM), electrically erasable programmable read-only memory (EEPROM) is erasable to compile
Journey read-only memory (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash
Device, disk or CD.
Power supply module 806 provides electric power for the various assemblies of device 800.Power supply module 806 may include power management system
System, one or more power supplys and other with for device 800 generate, manage, and distribute the associated component of electric power.
Multimedia component 808 includes the screen of one output interface of offer between described device 800 and user.One
In a little embodiments, screen may include liquid crystal display (LCD) and touch panel (TP).If screen includes touch panel, screen
Curtain may be implemented as touch screen, to receive input signal from the user.Touch panel includes one or more touch sensings
Device is to sense the gesture on touch, slide, and touch panel.The touch sensor can not only sense touch or sliding action
Boundary, but also detect duration and pressure associated with the touch or slide operation.In some embodiments, more matchmakers
Body component 808 includes a front camera and/or rear camera.When device 800 is in operation mode, such as screening-mode or
When video mode, front camera and/or rear camera can receive external multi-medium data.Each front camera and
Rear camera can be a fixed optical lens system or have focusing and optical zoom capabilities.
Audio component 810 is configured as output and/or input audio signal.For example, audio component 810 includes a Mike
Wind (MIC), when device 800 is in operation mode, when such as call mode, recording mode, and voice recognition mode, microphone is matched
It is set to reception external audio signal.The received audio signal can be further stored in memory 804 or via communication set
Part 816 is sent.In some embodiments, audio component 810 further includes a loudspeaker, is used for output audio signal.
I/O interface 812 provides interface between processing component 802 and peripheral interface module, and above-mentioned peripheral interface module can
To be keyboard, click wheel, button etc..These buttons may include, but are not limited to: home button, volume button, start button and lock
Determine button.
Sensor module 814 includes one or more sensors, and the state for providing various aspects for device 800 is commented
Estimate.For example, sensor module 814 can detecte the state that opens/closes of device 800, and the relative positioning of component, for example, it is described
Component is the display and keypad of device 800, and sensor module 814 can be with 800 1 components of detection device 800 or device
Position change, the existence or non-existence that user contacts with device 800,800 orientation of device or acceleration/deceleration and device 800
Temperature change.Sensor module 814 may include proximity sensor, be configured to detect without any physical contact
Presence of nearby objects.Sensor module 814 can also include optical sensor, such as CMOS or ccd image sensor, at
As being used in application.In some embodiments, which can also include acceleration transducer, gyro sensors
Device, Magnetic Sensor, pressure sensor or temperature sensor.
Communication component 816 is configured to facilitate the communication of wired or wireless way between device 800 and other equipment.Device
800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G or their combination.In an exemplary implementation
In example, communication component 816 receives broadcast singal or broadcast related information from external broadcasting management system via broadcast channel.
In one exemplary embodiment, the communication component 816 further includes near-field communication (NFC) module, to promote short range communication.Example
Such as, NFC module can be based on radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band (UWB) technology,
Bluetooth (BT) technology and other technologies are realized.
In the exemplary embodiment, device 800 can be believed by one or more application specific integrated circuit (ASIC), number
Number processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array
(FPGA), controller, microcontroller, microprocessor or other electronic components are realized, for executing the above method.
In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instruction, example are additionally provided
It such as include the memory 804 of instruction, above-metioned instruction can be executed by the processor 820 of device 800 to complete the above method.For example,
The non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk
With optical data storage devices etc..
Those skilled in the art after considering the specification and implementing the invention disclosed here, will readily occur to its of the disclosure
Its embodiment.This application is intended to cover any variations, uses, or adaptations of the disclosure, these modifications, purposes or
Person's adaptive change follows the general principles of this disclosure and including the undocumented common knowledge in the art of the disclosure
Or conventional techniques.The description and examples are only to be considered as illustrative, and the true scope and spirit of the disclosure are by following
Claim is pointed out.
It should be understood that the present disclosure is not limited to the precise structures that have been described above and shown in the drawings, and
And various modifications and changes may be made without departing from the scope thereof.The scope of the present disclosure is only limited by the accompanying claims.
Claims (11)
1. a kind of screen control method characterized by comprising
When detecting that user is directed to the touch operation of screen, the dermatoglyph information of user is acquired；
Dermatoglyph information collected is compared with preconfigured operation texture information；
According to the comparison result between dermatoglyph information collected and the preconfigured operation texture information, institute is judged
State whether touch operation meets effective operating condition；
When the touch operation meets effective operating condition, starting corresponds to the processing of the touch operation,
Wherein, the preconfigured operation texture information includes: effective operation texture information and ignores operation texture information,
Wherein, according to dermatoglyph information collected and it is described it is preconfigured operation texture information between comparison result,
Judge whether the touch operation meets effective operating condition, comprising:
Dermatoglyph information collected meet effectively operation texture, and do not meet ignore operation texture when, judge the touching
It touches operation and meets effective operating condition；
Dermatoglyph information collected meet effectively operation texture, and meet ignore operation texture when, judge the touch
Operation is unsatisfactory for effective operating condition.
2. the method according to claim 1, wherein the method also includes:
Prompt user's typing effectively operates texture；
Acquire the dermatoglyph information of user；
Dermatoglyph information collected is stored as effectively to operate texture information.
3. the method according to claim 1, wherein the method also includes:
Operation texture is ignored in prompt user's typing；
Acquire the dermatoglyph information of user；
It is stored as dermatoglyph information collected to ignore operation texture information.
4. the method according to claim 1, wherein being matched in advance according to dermatoglyph information collected with described
The comparison result between operation texture information set, judges whether the touch operation meets effective operating condition, comprising:
When the matching degree of dermatoglyph information collected and effective operation texture information is greater than or equal to first threshold,
Determine that dermatoglyph information collected meets effectively operation texture.
5. the method according to claim 1, wherein being matched in advance according to dermatoglyph information collected with described
The comparison result between operation texture information set, judges whether the touch operation meets effective operating condition, comprising:
When dermatoglyph information collected is greater than or equal to second threshold with the matching degree for ignoring operation texture information, determine
Dermatoglyph information collected, which meets, ignores operation texture.
6. a kind of screen control device characterized by comprising
First texture information acquisition module, for acquiring the skin of user when detecting that user is directed to the touch operation of screen
Texture information；
Information comparison module, for dermatoglyph information collected to be compared with preconfigured operation texture information；
Condition judgment module, for according between dermatoglyph information collected and the preconfigured operation texture information
Comparison result, judge whether the touch operation meets effective operating condition；
Starting module, for when the touch operation meets effective operating condition, starting to correspond to the place of the touch operation
Reason,
Wherein, the preconfigured operation texture information includes: effective operation texture information and ignores operation texture information,
Wherein, the condition judgment module includes:
First condition judging submodule for meeting effectively operation texture in dermatoglyph information collected, and is not met suddenly
When slightly operating texture, judge that the touch operation meets effective operating condition；
Second condition judging submodule for meeting effectively operation texture in dermatoglyph information collected, and meets and ignores
When operating texture, judge that the touch operation is unsatisfactory for effective operating condition.
7. device according to claim 6, which is characterized in that described device further include:
First typing cue module, for prompting user's typing effectively to operate texture；
Second texture information acquisition module, for acquiring the dermatoglyph information of user；
First information memory module effectively operates texture information for dermatoglyph information collected to be stored as.
8. device according to claim 6, which is characterized in that described device further include:
Second typing cue module, for prompting user's typing to ignore operation texture；
Third texture information acquisition module, for acquiring the dermatoglyph information of user；
Second information storage module, for being stored as dermatoglyph information collected to ignore operation texture information.
9. device according to claim 6, which is characterized in that the condition judgment module includes:
First texture determines submodule, for the matching in dermatoglyph information collected and effective operation texture information
When degree is greater than or equal to first threshold, determine that dermatoglyph information collected meets effectively operation texture.
10. device according to claim 6, which is characterized in that the condition judgment module includes:
Second texture determines submodule, for dermatoglyph information collected with ignore operation texture information matching degree it is big
When second threshold, determines that dermatoglyph information collected meets and ignore operation texture.
11. a kind of screen control device characterized by comprising
Processor；
Memory for storage processor executable instruction；
Wherein, the processor is configured to:
When detecting that user is directed to the touch operation of screen, the dermatoglyph information of user is acquired；
Dermatoglyph information collected is compared with preconfigured operation texture information；
According to the comparison result between dermatoglyph information collected and the preconfigured operation texture information, institute is judged
State whether touch operation meets effective operating condition；
When the touch operation meets effective operating condition, starting corresponds to the processing of the touch operation,
Wherein, the preconfigured operation texture information includes: effective operation texture information and ignores operation texture information,
Wherein, according to dermatoglyph information collected and it is described it is preconfigured operation texture information between comparison result,
Judge whether the touch operation meets effective operating condition, comprising:
Dermatoglyph information collected meet effectively operation texture, and do not meet ignore operation texture when, judge the touching
It touches operation and meets effective operating condition；
Dermatoglyph information collected meet effectively operation texture, and meet ignore operation texture when, judge the touch
Operation is unsatisfactory for effective operating condition.
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| CN109426758A (en) * | 2017-08-21 | 2019-03-05 | 北京小米移动软件有限公司 | Acquisition method and device, the computer readable storage medium of skin characteristic information |
| CN107656656B (en) * | 2017-10-24 | 2021-05-18 | 业成科技（成都）有限公司 | Acoustic wave type touch device and touch judgment method thereof |
| CN109062443A (en) * | 2018-08-17 | 2018-12-21 | 武汉华星光电技术有限公司 | Touch control inducing method and its equipment |
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