CN107346206A - The control method and mobile terminal of a kind of mobile terminal - Google Patents
The control method and mobile terminal of a kind of mobile terminal Download PDFInfo
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- CN107346206A CN107346206A CN201710490993.9A CN201710490993A CN107346206A CN 107346206 A CN107346206 A CN 107346206A CN 201710490993 A CN201710490993 A CN 201710490993A CN 107346206 A CN107346206 A CN 107346206A
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- finger
- gesture
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- touch area
- mobile terminal
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- General Engineering & Computer Science (AREA)
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- User Interface Of Digital Computer (AREA)
Abstract
The invention discloses a kind of control method of mobile terminal, comprise the following steps：S10, when detecting that user's finger is located in touch area, obtain finger reference information left when the user's finger operates in the touch area；The touch area is located at the side that display screen is opposite on mobile terminal；S20, the gesture information formed when identifying that the user's finger operates in the touch area according to the finger reference information；S30, the gesture information is found out with the presence or absence of corresponding predetermined registration operation instruction；S40, when predetermined registration operation corresponding to presence instructs, then the mobile terminal performs predetermined registration operation corresponding to the predetermined registration operation instruction.Touch area of the present invention is arranged on the mobile terminal back side, is conveniently hold by one hand mobile terminal, and utilize the hand operation mobile terminal for gripping mobile terminal；Quickly experienced so as to be brought convenience to user, so as to improve the experience of user.
Description
Technical field
The invention belongs to the control method and mobile terminal of technical field of mobile terminals, more particularly to mobile terminal.
Background technology
With the fast development of touchscreen technology, its mobile terminal screen the more does the more big, additionally it is possible to realizes convenient, fast
Pass on operational order in ground.But shortcut, such as Menu key, Home (returning to main screen) key, return key etc. are commonly used for some,
The lower section of mobile terminal display screen is typically arranged in a manner of virtual key or physical button.
Because the size of mobile terminal screen is increasing, user is hold by one hand and operates the shortcut on mobile terminal
When, often operate gruelling, be unfavorable for that user is coherent to use mobile terminal.During one-handed performance mobile terminal,
Mobile terminal is easily caused to slide from hand, or even damage mobile terminal.
At present, because giant-screen mobile terminal has brought good viewing effect and operating effect, by wide
Big people's likes.But after mobile terminal screen becomes big, certain difficulty is caused for one-handed performance mobile terminal, grasped to user
Made troubles victory as mobile terminal；Reduce the experience of user；So that giant-screen mobile terminal is limited.
The content of the invention
Technical scheme provided by the invention is as follows：
The present invention provides a kind of control method of mobile terminal, comprises the following steps：S10, when detecting user's finger position
When in touch area, finger reference information left when the user's finger operates in the touch area is obtained；Institute
State touch area and be located at the side that display screen is opposite on mobile terminal；S20, the use identified according to the finger reference information
The gesture information that family finger is formed when being operated in the touch area；S30, find out the gesture information with the presence or absence of pair
The predetermined registration operation instruction answered；S40, when predetermined registration operation corresponding to presence instructs, then the mobile terminal performs the default behaviour
Instruct corresponding predetermined registration operation.
Further, the finger reference information described in the step S10 includes the finger number in the touch area
Amount, finger original position, finger moving direction, finger final position；Gesture information described in the step S20 includes point and touched
Gesture, and/or slip gesture；Described in the step S30 or step S40 predetermined registration operation instruction include return operational order,
Back to homepage face operational order, unlatching specified application.
Further, the step 20 includes：S201, do not change when the finger original position, finger final position
When, it is a tentacle gesture to identify the gesture formed when the user's finger operates in the touch area；S202, when described
When fingers number is less than the first predetermined number, the hand formed when the user's finger operates in the touch area is identified
Gesture gives directions tentacle gesture to be single；S203, when the fingers number is not less than the first predetermined number, identify that the user's finger exists
The gesture formed when being operated in the touch area is tentacle gesture of giving more directions.
Further, the step 20 also includes：S211, change when the finger original position, finger final position
When, it is slip gesture to identify the gesture formed when the user's finger operates in the touch area；S212, when described
When fingers number is less than the second predetermined number, the hand formed when the user's finger operates in the touch area is identified
Gesture is singly to refer to slip gesture；S213, when the fingers number is not less than the second predetermined number, identify that the user's finger exists
The gesture formed when being operated in the touch area is finger slip gesture more.
Further, the step 213 includes：S2131, when the finger moving direction is identical, identify the user
The gesture that finger is formed when being operated in the touch area is to refer to slip gesture in the same direction more；S2132, when the finger move
During the difference of direction, identify the gesture formed when the user's finger operates in the touch area to refer to incorgruous slip more
Gesture.
Further, the step 2132 includes：S21321, when the finger moving direction is opposite, identify the use
The gesture that family finger is formed when being operated in the touch area is finger slide in opposition gesture more；S21322, when the finger
When moving direction mutually deviates from, identify the gesture formed when the user's finger operates in the touch area to refer to more
Slide apart gesture.
The present invention also by a kind of mobile terminal, including：Acquisition module, detect that user's finger is located at Touch Zone for working as
When in domain, finger reference information left when the user's finger operates in the touch area is obtained；The Touch Zone
Domain is located at the side that display screen is opposite on mobile terminal；Identification module, described in being identified according to the finger reference information
The gesture information that user's finger is formed when being operated in the touch area；Searching modul, for finding out the gesture letter
Breath instructs with the presence or absence of corresponding predetermined registration operation；Control module, for when corresponding to presence predetermined registration operation instruct when, then the shifting
Dynamic terminal performs predetermined registration operation corresponding to the predetermined registration operation instruction.
Further, the finger reference information include fingers number in the touch area, finger original position,
Finger moving direction, finger final position；The gesture information includes point tentacle gesture, and/or slip gesture；The predetermined registration operation
Instruction includes returning to operational order, back to homepage face operational order, unlatching specified application.
Further, the identification module, it is additionally operable to when the finger original position, finger final position do not change
When, it is a tentacle gesture to identify the gesture formed when the user's finger operates in the touch area；The identification mould
Block, it is additionally operable to, when the fingers number is less than the first predetermined number, identify the user's finger in the touch area
The gesture formed during operation gives directions tentacle gesture to be single；The identification module, it is additionally operable to when the fingers number is not less than first
During predetermined number, the gesture formed when the user's finger operates in the touch area is identified as tentacle of giving more directions
Gesture.
Further, the identification module, it is additionally operable to when the finger original position, finger final position change,
It is slip gesture to identify the gesture formed when the user's finger operates in the touch area；The identification module,
It is additionally operable to, when the fingers number is less than the second predetermined number, identify that the user's finger operates in the touch area
When the gesture that is formed singly to refer to slip gesture；The identification module, it is additionally operable to when the fingers number is default not less than second
During quantity, identify the gesture formed when the user's finger operates in the touch area to refer to slip gesture more.
Compared with prior art, the control method and mobile terminal of mobile terminal provided by the invention, have beneficial below
Effect：
1), the present invention operates formed gesture according to user's finger in touch area, finds out corresponding default behaviour
Instruct；Mobile terminal performs predetermined registration operation corresponding to predetermined registration operation instruction.Its touch area is arranged on the mobile terminal back side, side
Just mobile terminal is hold by one hand, and utilizes the hand operation mobile terminal for gripping mobile terminal；So as to be brought convenience fast to user
Ground is experienced, and so as to improve the experience of user, avoids mobile terminal because screen becomes big, and the one-handed performance inconvenience brought is scarce
Fall into.
2), the present invention does not change according to finger original position and finger final position, and it is point to judge its gesture
Tentacle gesture；And then according to fingers number, judge it is single indication tentacle gesture, tentacle gesture of still giving more directions；So as to quickly and easily
Determine gesture species.
3), the present invention changes according to finger original position and finger final position, judges its gesture to slide hand
Gesture；And then according to fingers number, judge singly to refer to slip gesture, or refer to slip gesture more；So as to quickly and easily determine
Go out gesture species.
4), refer in the present invention more slip gesture can be divided into again more finger slide in phase gesture, refer to incorgruous slip gesture more.Its
Finger slide in opposition gesture, more finger slide apart gesture etc. more can be divided into more again by referring to incorgruous slip gesture；So as to considerably increase
Gesture species；And add the quantity that user sets predetermined registration operation to instruct；So as to substantially increase the movement of user's one-handed performance
The agility of terminal.
Brief description of the drawings
Below by a manner of clearly understandable, preferred embodiment is described with reference to the drawings, to a kind of manipulation of mobile terminal
Method and above-mentioned characteristic, technical characteristic, advantage and its implementation of mobile terminal are further described.
Fig. 1 is a kind of schematic flow sheet of the control method of mobile terminal of the present invention；
Fig. 2 is a part of schematic flow sheet of step S20 in the present invention；
Fig. 3 is another part schematic flow sheet of step S20 in the present invention；
Fig. 4 is another part schematic flow sheet of step S213 in the present invention；
Fig. 5 is another part schematic flow sheet of step S2132 in the present invention；
Fig. 6 is a kind of composition structural representation of mobile terminal of the present invention；
Fig. 7 is a kind of composition structural representation of mobile terminal back of the present invention；
Fig. 8 is the composition structural representation of another mobile terminal of the present invention.
Drawing reference numeral explanation：
10th, acquisition module, 20, identification module, 30, searching modul, 40, control module.
Embodiment
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, control is illustrated below
The embodiment of the present invention.It should be evident that drawings in the following description are only some embodiments of the present invention, for
For those of ordinary skill in the art, on the premise of not paying creative work, other can also be obtained according to these accompanying drawings
Accompanying drawing, and obtain other embodiments.
To make simplified form, part related to the present invention is only schematically show in each figure, they are not represented
Its practical structures as product.In addition, so that simplified form readily appreciates, there is identical structure or function in some figures
Part, one of those is only symbolically depicted, or only marked one of those.Herein, "one" is not only represented
" only this ", the situation of " more than one " can also be represented.
As shown in figure 1, according to one embodiment of present invention, a kind of control method of mobile terminal, comprise the following steps：
S10, when detecting that user's finger is located in touch area, obtain the user's finger and stayed when the touch area operates
Under finger reference information；The touch area is located at the side that display screen is opposite on mobile terminal.The finger reference information
Including the fingers number in the touch area, finger original position, finger moving direction, finger final position；
S20, identify that the user's finger operates in the touch area according to the finger reference information and formed
Gesture information；The gesture information includes point tentacle gesture, and/or slip gesture；
S30, the gesture information is found out with the presence or absence of corresponding predetermined registration operation instruction；The predetermined registration operation instruction includes
Return to operational order, back to homepage face operational order, open specified application；
S40, when predetermined registration operation corresponding to presence instructs, then perform predetermined registration operation instruction on the mobile terminal
Corresponding predetermined registration operation；Otherwise, abandon performing predetermined registration operation corresponding to the predetermined registration operation instruction on the mobile terminal,
And/or the information that display reminding user re-operates on the mobile terminal.
Instructed specifically, pre-setting predetermined registration operation corresponding to various gesture informations, such as corresponding return of point tentacle gesture is grasped
Instruct, slip gesture correspondingly returns to main interface operational order.When the right hand-held mobile terminal of user, touch area is being opened
When, operated using right hand forefinger and/or middle finger in the touch area on mobile terminal back；Obtain in touch area
Fingers number, and the finger original position of right hand forefinger and/or middle finger, finger moving direction, finger final position.Identify
Right hand forefinger and/or middle finger are a tentacle gesture, or slip gesture；Find out and behaviour is returned corresponding to a tentacle gesture or slip gesture
After instructing or returning to main interface operational order, return operational order is performed on mobile terminals or returns to main interface operational order
It is corresponding to return to operation or return to main interface operation.Opening the mode of touch area has a variety of, such as grips mobile terminal and holds
It is identical with default grip to hold gesture, you can open touch area；Or set be turned on and off touch-control on mobile terminals
The function in region etc..
As shown in Figure 1 and Figure 2, according to another embodiment of the invention, a kind of control method of mobile terminal, including with
Lower step：S10, when detecting that user's finger is located in touch area, obtain the user's finger and grasped in the touch area
Left finger reference information when making；The touch area is located at the side that display screen is opposite on mobile terminal.The finger
Reference information includes the fingers number in the touch area, finger original position, finger moving direction, finger stop bit
Put；
S201, when the finger original position, finger final position do not change, identify described in user's finger touch
The gesture formed when being operated in control region is point tentacle gesture；
S202, when the fingers number is less than the first predetermined number, identify user's finger in the touch area
The gesture formed during operation gives directions tentacle gesture to be single；First predetermined number can be 2, or 3.
S203, when the fingers number is not less than the first predetermined number, identify user's finger in the touch area
The gesture formed during interior operation is tentacle gesture of giving more directions.
S30, the gesture information is found out with the presence or absence of corresponding predetermined registration operation instruction；The predetermined registration operation instruction includes
Return to operational order, back to homepage face operational order, open specified application；
S40, when predetermined registration operation corresponding to presence instructs, then perform predetermined registration operation instruction on the mobile terminal
Corresponding predetermined registration operation；Otherwise, abandon performing predetermined registration operation corresponding to the predetermined registration operation instruction on the mobile terminal,
And/or the information that display reminding user re-operates on the mobile terminal.
Specifically, the finger reference information left when getting user's finger and being operated in touch area, such as finger number
Amount, finger original position, finger moving direction, finger final position；After user's finger completes operation in touch area, work as hand
When finger original position and finger final position do not change, the gesture that user's finger operates formation in touch area is point
Tentacle gesture.Further identify whether the fingers number in touch area is less than 2, fingers number is less than 2, then its gesture is
It is single to give directions tentacle gesture；Otherwise, its gesture is tentacle gesture of giving more directions.Wherein, tentacle gesture of giving more directions can be carried out according to being actually needed
Subdivision, such as double indication tentacle gesture, three indication tentacle gesture etc., then predetermined registration operation instruction corresponding to setting respectively, to realize
More operations.
As shown in Fig. 1~Fig. 5, according to still another embodiment of the invention, a kind of control method of mobile terminal, including with
Lower step：S10, when detecting that user's finger is located in touch area, obtain the user's finger and grasped in the touch area
Left finger reference information when making；The touch area is located at the side that display screen is opposite on mobile terminal.The finger
Reference information includes the fingers number in the touch area, finger original position, finger moving direction, finger stop bit
Put；
S201, when the finger original position, finger final position do not change, identify described in user's finger touch
The gesture formed when being operated in control region is point tentacle gesture；
S202, when the fingers number is less than the first predetermined number, identify user's finger in the touch area
The gesture formed during operation gives directions tentacle gesture to be single；First predetermined number can be 2, or 3.
S203, when the fingers number is not less than the first predetermined number, identify user's finger in the touch area
The gesture formed during interior operation is tentacle gesture of giving more directions.
S211, when the finger original position, finger final position change, identify user's finger it is described touch
The gesture formed when being operated in control region is slip gesture；
S212, when the fingers number is less than the second predetermined number, identify user's finger in the touch area
The gesture formed during operation is singly to refer to slip gesture；Second predetermined number can be 2,3；First predetermined number and second is preset
Quantity can be with identical, can also be different.
S213, when the fingers number is not less than the second predetermined number, identify user's finger in the touch area
The gesture formed during interior operation is finger slip gesture more.
Preferably, the step 213 includes：S2131, when the finger moving direction is identical, identify user's finger
The gesture formed when being operated in the touch area is to refer to slip gesture in the same direction more；The finger more slip gesture in the same direction refers to
More fingers slide in the same direction；
S2132, when the finger moving direction difference, identify that user's finger operates when institute in the touch area
The gesture of formation is to refer to incorgruous slip gesture more.The incorgruous slip gesture of the finger more refers to that more fingers slide towards different directions；
Preferably, the step 2132 includes：S21321, when the finger moving direction is opposite, identify user's hand
It is finger slide in opposition gesture more to refer to the gesture formed when being operated in the touch area；
S21322, when the finger moving direction mutually away from when, identify that user's finger is grasped in the touch area
The gesture formed when making is finger slide apart gesture more.
S30, the gesture information is found out with the presence or absence of corresponding predetermined registration operation instruction；The predetermined registration operation instruction includes
Return to operational order, back to homepage face operational order, open specified application；
S40, when predetermined registration operation corresponding to presence instructs, then perform predetermined registration operation instruction on the mobile terminal
Corresponding predetermined registration operation；Otherwise, abandon performing predetermined registration operation corresponding to the predetermined registration operation instruction on the mobile terminal,
And/or the information that display reminding user re-operates on the mobile terminal.
Specifically, the finger reference information left when getting user's finger and being operated in touch area, such as finger number
Amount, finger original position, finger moving direction, finger final position；After user's finger completes operation in touch area, work as hand
When finger original position and finger final position change, the gesture that user's finger operates formation in touch area is slided for point
Gesture.Further identify whether fingers number is less than 2, during less than 2, its gesture is singly refers to slip gesture；Otherwise, its gesture is
Refer to slip gesture more.Wherein, finger slide in phase gesture more can be divided into and refer to incorgruous slip gesture more more again by referring to slip gesture.Its
In, many kinds can be divided into more again by referring to incorgruous slip gesture, list two of which here, such as refer to more slide in opposition gesture,
Refer to slide apart gesture more.
As shown in fig. 6, according to one embodiment of present invention, a kind of mobile terminal, including：Acquisition module 10, for working as
When detecting that user's finger is located in touch area, the user's finger hand left when the touch area operates is obtained
Refer to reference information；The touch area is located at the side that display screen is opposite on mobile terminal.The finger reference information includes position
In the fingers number in the touch area, finger original position, finger moving direction, finger final position；
Identification module 20, for when the finger original position, finger final position do not change, identifying user
The gesture formed when being operated described in finger in touch area is point tentacle gesture；
The identification module 20, it is additionally operable to, when the fingers number is less than the first predetermined number, identify user's finger
The gesture formed when being operated in the touch area gives directions tentacle gesture to be single；First predetermined number can be 2, also may be used
Think 3.When the fingers number is not less than the first predetermined number, when identifying that user's finger operates in the touch area
The gesture formed is tentacle gesture of giving more directions.
The identification module 20, it is additionally operable to, when the finger original position, finger final position change, identify
The gesture that user's finger is formed when being operated in the touch area is slip gesture；
The identification module 20, it is additionally operable to, when the fingers number is less than the second predetermined number, identify user's finger
The gesture formed when being operated in the touch area is singly to refer to slip gesture；Second predetermined number can be 2,3；First is pre-
If quantity and the second predetermined number can be with identical, can also be different.When the fingers number is not less than the second predetermined number, know
It is finger slip gesture more not go out the gesture formed when user's finger operates in the touch area.
Preferably, the identification module 20, it is additionally operable to, when the finger moving direction is identical, identify that user's finger exists
The gesture formed when being operated in the touch area is to refer to slip gesture in the same direction more；The finger more slip gesture in the same direction refers to more
Root finger slides in the same direction；When the finger moving direction difference, identify user's finger in the touch area
The gesture formed during operation is to refer to incorgruous slip gesture more.The incorgruous slip gesture of the finger more refers to more fingers towards not Tongfang
To slip；
Preferably, the identification module 20, it is additionally operable to, when the finger moving direction is opposite, identify that user's finger exists
The gesture formed when being operated in the touch area is finger slide in opposition gesture more；When the finger moving direction mutually deviates from
When, identify the gesture formed when user's finger operates in the touch area to refer to slide apart gesture more.
Searching modul 30, it whether there is corresponding predetermined registration operation instruction for finding out the gesture information；It is described default
Operational order includes returning to operational order, back to homepage face operational order, opens specified application；
Control module 40, described in when predetermined registration operation corresponding to presence instructs, then performing on the mobile terminal
Predetermined registration operation corresponding to predetermined registration operation instruction；Otherwise, abandon performing the predetermined registration operation instruction correspondingly on the mobile terminal
Predetermined registration operation, and/or the information that display reminding user re-operates on the mobile terminal.
Specifically, on this mobile terminal in addition to including above-mentioned module, in addition to some are adopted to realize above-mentioned function
Module, such as：Infrared sensor, pressure sensor；Denoising unit, smooth edges unit, contour thinning unit, extraction are single
Member and computing unit etc..
As shown in Figure 7, Figure 8, according to still a further embodiment, a kind of control method of mobile terminal, including with
Lower step：By the mounting plane sensor in mobile terminal rear touch operating area, for perceiving hand-type touch control gesture, than
As gently swept, double finger foldings, refer to touch-control etc. more.Sensor includes but is not limited to the identification of infrared sensor hand-type touch control operation, pressure
Force snesor hand-type operation identification etc..Sensor arrangement can widely be changed.Such as：Sensor can be based on resistive sense
Survey, pressure-sensing, infrared sensing, optical sensing, capacitive sensing etc..
When receiving touch control operation in touch control operation region, duration and touch of the user to touch control operation region are obtained
Displacement.
When receiving touch control operation in the touch control operation region, each contact start time point of touch operation and starting are obtained
Position coordinates, and obtain each contact of touch operation and stop end time point and end position coordinate.
Mobile terminal back sensitive zones can be reserved the edge bottom region for performing some non-gesture motions, make sensing
Region utilization ratio maximizes.When holding mobile terminal, terminal back reserves the control area of forefinger and the identification of middle finger sensor
Domain, sensitive zones sensing touch can be used to determine how this explains click, can be according to tactile when detecting mechanical click
Touch clicking point and startup result function that the track detection of identification arrives.Detect that finger tap can be explained in sensitive zones
For " click " or selection function.
Sensor identification region is used to receive the tangible tracking mode of finger, and tangible sensitive zones are to such as thereon
The operation behavior of the class such as finger pressing or motion is sensitive.The arrangement of sensor generally includes multiple sensors, these sensors
Be configured as finger it is placed on it, touch or activated thereon during by above it.In the simplest situations, each hand
Electric signal is produced when referring to above sensor.The placement sensor namely in the exercisable region of finger, makes sensor cloth
Office region rationally maximizes with efficiency, and number of signals can be position, direction, speed and the acceleration of finger in preset time
Degree, i.e. user move that its finger is more, and signal is more.As a rule, by being by the quantity of signal, combination and frequency translation
Position, direction, the electrical interface monitoring signal of speed and acceleration information.Then, the information can be by the signal transacting of terminal
Device is used to perform desired control function on a display screen.Such as can be with detection gesture and multi-point touch operation action (as gently
Point, slip, multifingered manipulation touch operation etc.).Gesture and multi-point touch operation can trigger mobile terminal and perform corresponding instruction behaviour
Make.Such as the rolling at interface, the interface navigation of terminal operation or operational order related to this.
The mobile terminal includes infrared generating means, touch point information extracting device.Wherein, infrared generating means include adopting
Collection unit, touch point information extracting device include denoising unit, smooth edges unit, contour thinning unit, extraction unit and meter
Calculate unit.Sensor detection input module includes sensing circuit and handles the element circuit of gesture operation.Join in real time between them
Dynamic detection.Sensing circuit and processing unit have detected whether that gesture triggers pattern, and sensor input area is touched by infrared detecting
The position of action is touched, touch action is fed back in the middle of processing unit.
Identification sensor (enumerating infrared hand-type operation identification) is operated by hand-type to identify in once infrared hand-type operation
Cheng Zhong, the recognition methods that hand operates to mobile terminal, the recognition methods of the gesture operation include：Obtained by infrared touch module
Depth information containing user's hand-type operational motion；Detect the operational motion of the hand-held mobile terminal of user；Detect gesture
With refer to touch control operation more, for example gently sweep, double finger foldings, more finger touch-control etc..
The input area of infrared sensor can also detection gesture and multi-point touch operation action (such as dub, slide, referring to more
Operate touch operation etc.).Gesture and multi-point touch operation can trigger mobile terminal and perform corresponding command operating.Such as interface
Rolling, the interface navigation of terminal operation or operational order related to this.
The present invention is realized in user under the scene that hand grips mobile terminal, accurately identifies holding touch operation, and then
A kind of interactive mode stylish in hand-held mobile terminal is provided, the interactive mode of user and mobile terminal is enriched, makes
Interacting between mobile terminal and user is more convenient.The present invention at mobile terminal back by setting corresponding sensor detecting hand
Gesture operates, and carries out and refers to touch control operation more, for example gently sweeps, double finger foldings, refers to the operation such as touch-control more.Improve the operating body of terminal user
Test.Hand-type gesture and multi-point touch operation can trigger mobile terminal and perform corresponding command operating.Such as rolling, the terminal at interface
The interface navigation of operation or operational order related to this.
It should be noted that above-described embodiment can independent assortment as needed.Described above is only the preferred of the present invention
Embodiment, it is noted that for those skilled in the art, do not departing from the premise of the principle of the invention
Under, some improvements and modifications can also be made, these improvements and modifications also should be regarded as protection scope of the present invention.
Claims (10)
1. a kind of control method of mobile terminal, it is characterised in that comprise the following steps：
S10, when detecting that user's finger is located in touch area, obtain the user's finger and operated in the touch area
When left finger reference information；The touch area is located at the side that display screen is opposite on mobile terminal；
S20, formed when identifying that the user's finger operates in the touch area according to the finger reference information
Gesture information；
S30, the gesture information is found out with the presence or absence of corresponding predetermined registration operation instruction；
S40, when predetermined registration operation corresponding to presence instructs, then the mobile terminal performs pre- corresponding to the predetermined registration operation instruction
If operation.
2. the control method of mobile terminal as claimed in claim 1, it is characterised in that：
Finger reference information described in the step S10 includes fingers number, the finger starting being located in the touch area
Position, finger moving direction, finger final position；
Gesture information described in the step S20 includes point tentacle gesture, and/or slip gesture；
Predetermined registration operation instruction described in the step S30 or step S40 includes return operational order, back to homepage, and face operation refers to
Make, open specified application.
3. the control method of mobile terminal as claimed in claim 2, it is characterised in that the step 20 includes：
S201, when the finger original position, finger final position do not change, identify the user's finger described
The gesture formed when being operated in touch area is point tentacle gesture；
S202, when the fingers number is less than the first predetermined number, identify the user's finger in the touch area
The gesture formed during operation gives directions tentacle gesture to be single；
S203, when the fingers number is not less than the first predetermined number, identify the user's finger in the touch area
The gesture formed during interior operation is tentacle gesture of giving more directions.
4. the control method of mobile terminal as claimed in claim 2 or claim 3, it is characterised in that the step 20 also includes：
S211, when the finger original position, finger final position change, identify the user's finger it is described touch
The gesture formed when being operated in control region is slip gesture；
S212, when the fingers number is less than the second predetermined number, identify the user's finger in the touch area
The gesture formed during operation is singly to refer to slip gesture；
S213, when the fingers number is not less than the second predetermined number, identify the user's finger in the touch area
The gesture formed during interior operation is finger slip gesture more.
5. the control method of mobile terminal as claimed in claim 3, it is characterised in that the step 213 includes：
S2131, when the finger moving direction is identical, identify that the user's finger operates when institute in the touch area
The gesture of formation is to refer to slip gesture in the same direction more；
S2132, when the finger moving direction difference, identify that the user's finger operates when institute in the touch area
The gesture of formation is to refer to incorgruous slip gesture more.
6. the control method of the mobile terminal as described in right wants 4, it is characterised in that the step 2132 includes：
S21321, when the finger moving direction is opposite, when identifying that the user's finger operates in the touch area
The gesture formed is finger slide in opposition gesture more；
S21322, when the finger moving direction mutually away from when, identify that the user's finger is grasped in the touch area
The gesture formed when making is finger slide apart gesture more.
7. a kind of mobile terminal for the control method for being applied to the mobile terminal as described in claim seeks any one in 1~6,
It is characterised in that it includes：
Acquisition module, for when detecting that user's finger is located in touch area, obtaining the user's finger in the touch-control
Left finger reference information when being operated in region；The touch area is located at the side that display screen is opposite on mobile terminal；
Identification module, during for identifying that the user's finger operates in the touch area according to the finger reference information
The gesture information formed；
Searching modul, it whether there is corresponding predetermined registration operation instruction for finding out the gesture information；
Control module, for when predetermined registration operation corresponding to presence instructs, then the mobile terminal to perform the predetermined registration operation and referred to
Predetermined registration operation corresponding to order.
8. mobile terminal as claimed in claim 7, it is characterised in that：
The finger reference information includes the fingers number, finger original position, finger movement side being located in the touch area
To, finger final position；
The gesture information includes point tentacle gesture, and/or slip gesture；
Predetermined registration operation instruction includes returning operational order, back to homepage face operational order, unlatching specified application.
9. mobile terminal as claimed in claim 8, it is characterised in that：
The identification module, it is additionally operable to when the finger original position, finger final position do not change, identifies described
The gesture that user's finger is formed when being operated in the touch area is a tentacle gesture；
The identification module, it is additionally operable to, when the fingers number is less than the first predetermined number, identify that the user's finger exists
The gesture formed when being operated in the touch area gives directions tentacle gesture to be single；
The identification module, it is additionally operable to, when the fingers number is not less than the first predetermined number, identify the user's finger
The gesture formed when being operated in the touch area is tentacle gesture of giving more directions.
10. mobile terminal as claimed in claim 8 or 9, it is characterised in that：
The identification module, it is additionally operable to, when the finger original position, finger final position change, identify the use
The gesture that family finger is formed when being operated in the touch area is slip gesture；
The identification module, it is additionally operable to, when the fingers number is less than the second predetermined number, identify that the user's finger exists
The gesture formed when being operated in the touch area is singly to refer to slip gesture；
The identification module, it is additionally operable to, when the fingers number is not less than the second predetermined number, identify the user's finger
The gesture formed when being operated in the touch area is finger slip gesture more.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710490993.9A CN107346206A (en) | 2017-06-23 | 2017-06-23 | The control method and mobile terminal of a kind of mobile terminal |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710490993.9A CN107346206A (en) | 2017-06-23 | 2017-06-23 | The control method and mobile terminal of a kind of mobile terminal |
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| CN107346206A true CN107346206A (en) | 2017-11-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201710490993.9A Pending CN107346206A (en) | 2017-06-23 | 2017-06-23 | The control method and mobile terminal of a kind of mobile terminal |
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