CN108132753A - A kind of recognition methods, device and the terminal device of user gesture operation - Google Patents
A kind of recognition methods, device and the terminal device of user gesture operation Download PDFInfo
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- CN108132753A CN108132753A CN201711396384.3A CN201711396384A CN108132753A CN 108132753 A CN108132753 A CN 108132753A CN 201711396384 A CN201711396384 A CN 201711396384A CN 108132753 A CN108132753 A CN 108132753A
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- Prior art keywords
- user gesture
- gesture operation
- touch points
- touching
- page
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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
- G06F3/04883—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 for inputting data by handwriting, e.g. gesture or text
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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
- G06F3/0485—Scrolling or panning
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- User Interface Of Digital Computer (AREA)
Abstract
The embodiment of the present application provides a kind of recognition methods, device and the terminal device of user gesture operation, the method includes：Such as user gesture operation triggering touching slip event, judge whether the sliding distance of the user gesture operation meets touching continuation condition；As met, then the moving direction operated according to the user gesture enables the page generate corresponding rolling, and the function that other directions of system is forbidden to roll.The embodiment of the present application, which can be realized, accurately identifies user gesture operation, and carry out correctly operation response.
Description
Technical field
The invention relates to the recognition methods of Internet technical field more particularly to a kind of operation of user gesture, dresses
It puts and terminal device.
Background technology
With the development of mobile Internet and touch screen technology, gesture operation is more next because of its convenience and manipulation accuracy
More user is received.Triggering touching beginning event (touch_down) during finger contact screen, it is continuous in finger moving process
Triggering touching slip event (touch_move), when finger frames out triggering slide cancellation event (touch_cancel or
touch_end)。
But commonly used program being in use, since its page can slide up and down or horizontally slip, user's
Gesture is often due to inputting the angle of operation and generating oblique operation, so as to which the judgement to user gesture be caused mistake occur.It is right
The misjudgment of user gesture often generates the gesture identification of mistake as a result, the operation that terminal generates mistake is enabled to respond, seriously
Influence user experience.
Therefore, how to realize and accurately identify user gesture operation, carrying out correctly operation response becomes people in the art
The technical issues of member is urgently to be resolved hurrily.
Invention content
The embodiment of the present application provides a kind of recognition methods, device and the terminal device of user gesture operation, can be real
User gesture operation is now accurately identified, and carries out correctly operation response.
According to the one side of the embodiment of the present application, a kind of recognition methods of user gesture operation, the method are provided
Including：
Such as user gesture operation triggering touching slip event, judge user gesture operation sliding distance whether
Meet touching continuation condition；
As met, then the moving direction operated according to the user gesture enables the page generate corresponding rolling, and forbid be
Unite other directions rolling function.
According to the other side of the embodiment of the present application, a kind of identification device of user gesture operation is additionally provided, it is described
Device includes：
Velocity estimated module for such as described user gesture operation triggering touching slip event, judges the user gesture
Whether the sliding distance of operation meets touching continuation condition；
Operation and control module, for such as meeting, then the moving direction operated according to the user gesture enables page generation pair
The rolling answered, and the function that other directions of system is forbidden to roll.
According to the another aspect of the embodiment of the present application, a kind of terminal device is additionally provided, including：Processor, memory,
Communication interface and communication bus, the processor, the memory and the communication interface complete phase by the communication bus
Communication between mutually；For the memory for storing an at least executable instruction, the executable instruction performs the processor
The corresponding operation of recognition methods of user gesture operation as described above.
According to technical solution provided by the embodiments of the present application, it is tactile that the application judges whether the user gesture obtained operation triggers
Slip event is touched, is such as triggered, then judges whether the sliding distance of the user gesture operation meets touching continuation condition.As completely
Foot, the then moving direction operated according to the user gesture enable the page generate corresponding rolling, and other directions of system is forbidden to roll
Dynamic function.Therefore, after the application touches slip event according to triggering, judge whether the sliding distance of user gesture operation meets
Continuation condition is touched, so as to accurately judge the direction of user gesture operation, the page is enabled slided with the touching
The corresponding rolling in direction of action, the function that other directions of system is forbidden to roll, can avoid the judgement operated to user gesture
Mistake.The application, which can realize, accurately identifies user gesture operation, and carry out correctly operation response, improves user experience.
Description of the drawings
Fig. 1 is the step flow chart of the recognition methods operated according to a kind of user gesture of the embodiment of the present application one；
The step of Fig. 2 is the step S101 of the recognition methods operated according to a kind of user gesture of the embodiment of the present application one is flowed
Cheng Tu；
Fig. 3 is a kind of reality of the step S102 of the recognition methods operated according to a kind of user gesture of the embodiment of the present application two
Existing step flow chart；
Fig. 4 is the another kind of the step S102 of the recognition methods operated according to a kind of user gesture of the embodiment of the present application two
The step flow chart of realization；
Fig. 5 is the step flow chart of the recognition methods operated according to a kind of user gesture of the embodiment of the present application three；
Fig. 6 is the structure diagram of the identification device operated according to a kind of user gesture of the embodiment of the present application four；
Fig. 7 is the knot of the velocity estimated module of the identification device operated according to a kind of user gesture of the embodiment of the present application four
Structure block diagram；
Fig. 8 is the one of the operation and control module of the identification device operated according to a kind of user gesture of the embodiment of the present application five
The structure diagram that kind is realized；
Fig. 9 is the another of the operation and control module of the identification device operated according to a kind of user gesture of the embodiment of the present application five
A kind of structure diagram realized；
Figure 10 is the structure diagram of the identification device operated according to a kind of user gesture of the embodiment of the present application six；
Figure 11 is the structure diagram according to a kind of terminal device of the embodiment of the present application seven.
Specific embodiment
(identical label represents identical element in several attached drawings) and embodiment below in conjunction with the accompanying drawings, implement the application
The specific embodiment of example is described in further detail.Following embodiment is used to illustrate the application, but be not limited to the application
Range.
It will be understood by those skilled in the art that the terms such as " first ", " second " in the embodiment of the present application are only used for distinguishing
Different step, equipment or module etc. neither represent any particular technology meaning, also do not indicate that the inevitable logic between them is suitable
Sequence.
Embodiment one
With reference to Fig. 1, the step of showing the recognition methods operated according to a kind of user gesture of the embodiment of the present application one, flows
Cheng Tu.
What deserves to be explained is herein described step S101 to S103 does not represent the sequencing of its execution.
The recognition methods of the user gesture operation of the present embodiment includes the following steps：
Step S101：Such as user gesture operation triggering touching slip event, the cunning of the user gesture operation is judged
Whether dynamic distance meets touching continuation condition.
Beginning event (touch_down) is touched in triggering during finger contact screen, and continuous trigger is touched in finger moving process
Slip event (touch_move), triggering slip cancellation event (touch_cancel or touch_ when finger frames out
end)。
User carries out gesture operation, and the application is judged according to the operation of the user gesture of reception, judges its gesture operation
Whether touching slip event (touch_move) can be triggered.If the user gesture operation triggering touching slip event, into
One step judges whether the sliding distance of the user gesture operation meets touching continuation condition.So as to be grasped according to the user gesture
Whether the sliding distance of work, which meets touching continuation condition, further carries out the user's operation more accurately judging.
In the application one in the specific implementation, referring to Fig. 2, the step S101 includes：
Step S1011：When the user gesture operation triggering touching beginning event of acquisition, record starts the seat of touch points
Mark.
Specifically, the embodiment of the present application receives user gesture operation, obtains user's finger and starts contact screen, triggering touching
Beginning event (touch_down), record start the coordinate (x1, y1) of touch points.
Step S1012：When the user gesture operation triggering touching slip event of acquisition, record slides the seat of touch points
Mark.
Specifically, the embodiment of the present application receives user gesture operation, obtains in user's finger moving process and continuously contacts with screen
Slip event (touch_move) is touched in curtain, triggering, records the coordinate (x2, y2) of slip touch points at this time.
Step S1013：As the slip touch points and the coordinate difference for starting touch points in either direction are more than
Minimum confidence values, it is determined that the sliding distance meets touching continuation condition.
Calculate the slip touch points and it is described start coordinate difference of the touch points on x directions and y directions, i.e. x '=
X2-x1 and y '=y2-y1.
Specifically, a minimum confidence values r is pre-set, minimum confidence values r is a length value.That is x ' or y ' are more than minimum
Confidence values r determines that the sliding distance meets touching continuation condition.If x ' either both less than or equal to r, touch y ' by lasting triggering
Slip event (touch_move) is touched, records the coordinate (x3, y3) of slip touch points at this time.Reuse the coordinate of touch points
(x3, y3) and start touch points coordinate (x1, y1) carry out the slip touch points and the beginning touch points in x directions and
Coordinate difference x ', y ' on y directions are calculated.
Step S102：As met, then the moving direction operated according to the user gesture enables the page generate corresponding rolling,
And the function that other directions of system is forbidden to roll.
It is rolled since Webpage and system framework can be operated according to user gesture, user is for page institute
The gesture operation of progress is easily judged by accident, so as to generate the response of mistake.
If in the embodiment of the present application in the specific implementation, the sliding distance of the user gesture operation meets touching and continues
Condition, the then moving direction operated by the user gesture enable the page generate corresponding rolling, in order to avoid operation conflicts, prohibit
The rolling in other directions of locking system.
Through this embodiment, after touching slip event according to triggering according to the embodiment of the present application, judge that user gesture operates
Sliding distance whether meet touching continuation condition, so as to accurately to the user gesture operation direction judge, enable page
Face carries out and the corresponding rolling in direction of the touching sliding action, forbids the function of other directions of system rolling, can avoid pair
The misjudgment of user gesture operation.The application, which can realize, accurately identifies user gesture operation, and carries out correctly operation and ring
Should, improve user experience.
The recognition methods of the user gesture operation of the present embodiment can be by any suitable knowledge operated with user gesture
The equipment of other ability performs, including but not limited to：Various terminal equipment or server, including but not limited to PC machine, tablet electricity
Brain, mobile terminal etc..
Embodiment two
According to a kind of user gesture of the embodiment of the present application two operate recognition methods the step of include step S101 and
Step S102.
In the application one in the specific implementation, referring to Fig. 3, the step S102 includes：
Step S1021：Judge whether the slip touch points and the coordinate difference for starting touch points in x directions are more than
It is described to slide touch points and the coordinate difference for starting touch points in y directions.
Step S1022：Such as larger than, then confirm that the moving direction of the user gesture operation is horizontal for the page laterally, is enabled to generate
To rolling, the function that system is forbidden longitudinally to roll.
Specifically, if x '>y’>R then shows that the intention that user gesture operation slides laterally becomes apparent from, confirms the use
The moving direction of family gesture operation is laterally rolled for the page laterally, is enabled to generate.And in order to avoid operation conflicts, system is forbidden to indulge
To the function of rolling.
It is another in the application in the specific implementation, referring to Fig. 4, the step S102 is further included：
Step S1023：Such as less than or it is equal to, then the moving direction for confirming the user gesture operation is longitudinal direction, enables page
Face generates longitudinal direction and rolls, the function that system is forbidden laterally to roll.
Specifically, if y '>=x '>R then shows that the intention of user gesture operation longitudinal sliding motion becomes apparent from, described in confirmation
The moving direction of user gesture operation is longitudinal direction, and the page is enabled to generate longitudinal direction and is rolled.And in order to avoid operation conflicts, forbid system
The function of laterally rolling.
If in the embodiment of the present application in the specific implementation, the sliding distance of the user gesture operation meets touching and continues
Condition, the then moving direction operated by the user gesture enable the page generate corresponding rolling, in order to avoid operation conflicts, prohibit
The rolling in other directions of locking system.
Through this embodiment, after touching slip event according to triggering according to the embodiment of the present application, judge that user gesture operates
Sliding distance whether meet touching continuation condition, so as to accurately to the user gesture operation direction judge, enable page
Face carries out and the corresponding rolling in direction of the touching sliding action, forbids the function of other directions of system rolling, can avoid pair
The misjudgment of user gesture operation.The application, which can realize, accurately identifies user gesture operation, and carries out correctly operation and ring
Should, improve user experience.
The recognition methods of the user gesture operation of the present embodiment can be by any suitable knowledge operated with user gesture
The equipment of other ability performs, including but not limited to：Various terminal equipment or server, including but not limited to PC machine, tablet electricity
Brain, mobile terminal etc..
Embodiment three
According to a kind of user gesture of the embodiment of the present application three operate recognition methods the step of include step S101 and
Step S102.
In the application one in the specific implementation, referring to Fig. 5, the method includes：
Step S103：If cancellation event is slided in user gesture operation triggering, then restore the rolling of other directions of the page
Dynamic function.
Specifically, if x '>y’>R then shows that the intention that user gesture operation slides laterally becomes apparent from, confirms the use
The moving direction of family gesture operation is laterally rolled for the page laterally, is enabled to generate.And in order to avoid operation conflicts, system is forbidden to indulge
To the function of rolling.
When the user gesture frames out, and slides cancellation event (touch_cancel or touch_end), restore
The function that system slides up and down, so that follow-up system logic is normal.
Specifically, if y '>=x '>R then shows that the intention of user gesture operation longitudinal sliding motion becomes apparent from, described in confirmation
The moving direction of user gesture operation is longitudinal direction, and the page is enabled to generate longitudinal direction and is rolled.And in order to avoid operation conflicts, forbid system
The function of laterally rolling.
When the user gesture frames out, and slides cancellation event (touch_cancel or touch_end), restore
The function that system slides up and down, so that follow-up system logic is normal.
If in the embodiment of the present application in the specific implementation, the sliding distance of the user gesture operation meets touching and continues
Condition, the then moving direction operated by the user gesture enable the page generate corresponding rolling, in order to avoid operation conflicts, prohibit
The rolling in other directions of locking system.And after cancellation event is slided in the user gesture operation triggering, other directions of recovery system
It rolls, so that subsequent logic is normal.
Through this embodiment, after touching slip event according to triggering according to the embodiment of the present application, judge that user gesture operates
Sliding distance whether meet touching continuation condition, so as to accurately to the user gesture operation direction judge, enable page
Face carries out and the corresponding rolling in direction of the touching sliding action, forbids the function of other directions of system rolling, can avoid pair
The misjudgment of user gesture operation.The application, which can realize, accurately identifies user gesture operation, and carries out correctly operation and ring
Should, improve user experience.
The recognition methods of the user gesture operation of the present embodiment can be by any suitable knowledge operated with user gesture
The equipment of other ability performs, including but not limited to：Various terminal equipment or server, including but not limited to PC machine, tablet electricity
Brain, mobile terminal etc..
Example IV
With reference to Fig. 6, the structural frames of the identification device operated according to a kind of user gesture of the embodiment of the present application four are shown
Figure.
The recognition methods of the user gesture operation of the present embodiment is included with lower module：
Velocity estimated module 601 for such as described user gesture operation triggering touching slip event, judges the user hand
Whether the sliding distance of gesture operation meets touching continuation condition.
Operation and control module 602, for such as meeting, then the moving direction operated according to the user gesture enables the page generate
Corresponding rolling, and the function that other directions of system is forbidden to roll.
Beginning event (touch_down) is touched in triggering during finger contact screen, and continuous trigger is touched in finger moving process
Slip event (touch_move), triggering slip cancellation event (touch_cancel or touch_ when finger frames out
end)。
User carries out gesture operation, and the application is judged according to the operation of the user gesture of reception, judges its gesture operation
Whether touching slip event (touch_move) can be triggered.If the user gesture operation triggering touching slip event, into
One step judges whether the sliding distance of the user gesture operation meets touching continuation condition.So as to be grasped according to the user gesture
Whether the sliding distance of work, which meets touching continuation condition, further carries out the user's operation more accurately judging.
In the application one in the specific implementation, referring to Fig. 7, the velocity estimated module 601 includes：
First coordinate unit 6011, for when the user gesture operation triggering touching beginning event obtained, record to be opened
The coordinate of beginning touch points；
Second coordinate unit 6012, for when the user gesture operation triggering touching slip event obtained, record to be slided
The coordinate of dynamic touch points；
Coordinate calculating unit 6013 slides touch points and the seat for starting touch points in either direction for such as described
It marks difference and is more than minimum confidence values, it is determined that the sliding distance meets touching continuation condition.Specifically, the embodiment of the present application connects
User gesture operation is received, user's finger is obtained and starts contact screen, triggering touching beginning event (touch_down), record starts
The coordinate (x1, y1) of touch points.
Specifically, the embodiment of the present application receives user gesture operation, obtains in user's finger moving process and continuously contacts with screen
Slip event (touch_move) is touched in curtain, triggering, records the coordinate (x2, y2) of slip touch points at this time.
Calculate the slip touch points and it is described start coordinate difference of the touch points on x directions and y directions, i.e. x '=
X2-x1 and y '=y2-y1.
Specifically, a minimum confidence values r is pre-set, minimum confidence values r is a length value.That is x ' or y ' are more than minimum
Confidence values r determines that the sliding distance meets touching continuation condition.If x ' either both less than or equal to r, touch y ' by lasting triggering
Slip event (touch_move) is touched, records the coordinate (x3, y3) of slip touch points at this time.Reuse the coordinate of touch points
(x3, y3) and start touch points coordinate (x1, y1) carry out the slip touch points and the beginning touch points in x directions and
Coordinate difference x ', y ' on y directions are calculated.
It is rolled since Webpage and system framework can be operated according to user gesture, user is for page institute
The gesture operation of progress is easily judged by accident, so as to generate the response of mistake.
If in the embodiment of the present application in the specific implementation, the sliding distance of the user gesture operation meets touching and continues
Condition, the then moving direction operated by the user gesture enable the page generate corresponding rolling, in order to avoid operation conflicts, prohibit
The rolling in other directions of locking system.
Through this embodiment, after touching slip event according to triggering according to the embodiment of the present application, judge that user gesture operates
Sliding distance whether meet touching continuation condition, so as to accurately to the user gesture operation direction judge, enable page
Face carries out and the corresponding rolling in direction of the touching sliding action, forbids the function of other directions of system rolling, can avoid pair
The misjudgment of user gesture operation.The application, which can realize, accurately identifies user gesture operation, and carries out correctly operation and ring
Should, improve user experience.
The recognition methods of the user gesture operation of the present embodiment can be by any suitable knowledge operated with user gesture
The equipment of other ability performs, including but not limited to：Various terminal equipment or server, including but not limited to PC machine, tablet electricity
Brain, mobile terminal etc..
Embodiment five
Velocity estimated module 601, behaviour are included according to the identification device that a kind of user gesture of the embodiment of the present application five operates
Make control module 602.
In the application one in the specific implementation, referring to Fig. 8, the operation and control module 602 includes：
Walking direction unit 6021, for judging the slip touch points and the coordinate for starting touch points in x directions
Whether difference is more than the slip touch points and the coordinate difference for starting touch points in y directions.
First forbids unit 6022, for such as larger than, then confirming the moving direction of the user gesture operation laterally, to enable
The page, which generates, laterally to be rolled, the function that system is forbidden longitudinally to roll.
Specifically, if x '>y’>R then shows that the intention that user gesture operation slides laterally becomes apparent from, confirms the use
The moving direction of family gesture operation is laterally rolled for the page laterally, is enabled to generate.And in order to avoid operation conflicts, system is forbidden to indulge
To the function of rolling.
It is another in the application in the specific implementation, referring to Fig. 9, the operation and control module 602 further includes：
Second forbids unit 6023, for such as less than or being equal to, then confirms the moving direction of the user gesture operation
For longitudinal direction, the page is enabled to generate longitudinal direction and is rolled, the function that the page is forbidden laterally to roll.
Specifically, if y '>=x '>R then shows that the intention of user gesture operation longitudinal sliding motion becomes apparent from, described in confirmation
The moving direction of user gesture operation is longitudinal direction, and the page is enabled to generate longitudinal direction and is rolled.And in order to avoid operation conflicts, forbid system
The function of laterally rolling.
If in the embodiment of the present application in the specific implementation, the sliding distance of the user gesture operation meets touching and continues
Condition, the then moving direction operated by the user gesture enable the page generate corresponding rolling, in order to avoid operation conflicts, prohibit
The rolling in other directions of locking system.
Through this embodiment, after touching slip event according to triggering according to the embodiment of the present application, judge that user gesture operates
Sliding distance whether meet touching continuation condition, so as to accurately to the user gesture operation direction judge, enable page
Face carries out and the corresponding rolling in direction of the touching sliding action, forbids the function of other directions of system rolling, can avoid pair
The misjudgment of user gesture operation.The application, which can realize, accurately identifies user gesture operation, and carries out correctly operation and ring
Should, improve user experience.
The recognition methods of the user gesture operation of the present embodiment can be by any suitable knowledge operated with user gesture
The equipment of other ability performs, including but not limited to：Various terminal equipment or server, including but not limited to PC machine, tablet electricity
Brain, mobile terminal etc..
Embodiment six
Velocity estimated module 601, behaviour are included according to the identification device that a kind of user gesture of the embodiment of the present application six operates
Make control module 602.
In the application one in the specific implementation, referring to Figure 10, described device further includes：
Recovery module 603 is rolled, cancellation event is slided for such as described user gesture operation triggering, then restores the page
The function that other directions roll.
Specifically, if x '>y’>R then shows that the intention that user gesture operation slides laterally becomes apparent from, confirms the use
The moving direction of family gesture operation is laterally rolled for the page laterally, is enabled to generate.And in order to avoid operation conflicts, system is forbidden to indulge
To the function of rolling.
When the user gesture frames out, and slides cancellation event (touch_cancel or touch_end), restore
The function that system slides up and down, so that follow-up system logic is normal.
Specifically, if y '>=x '>R then shows that the intention of user gesture operation longitudinal sliding motion becomes apparent from, described in confirmation
The moving direction of user gesture operation is longitudinal direction, and the page is enabled to generate longitudinal direction and is rolled.And in order to avoid operation conflicts, forbid system
The function of laterally rolling.
When the user gesture frames out, and slides cancellation event (touch_cancel or touch_end), restore
The function that system slides up and down, so that follow-up system logic is normal.
If in the embodiment of the present application in the specific implementation, the sliding distance of the user gesture operation meets touching and continues
Condition, the then moving direction operated by the user gesture enable the page generate corresponding rolling, in order to avoid operation conflicts, prohibit
The rolling in other directions of locking system.And after cancellation event is slided in the user gesture operation triggering, other directions of recovery system
It rolls, so that subsequent logic is normal.
Through this embodiment, after touching slip event according to triggering according to the embodiment of the present application, judge that user gesture operates
Sliding distance whether meet touching continuation condition, so as to accurately to the user gesture operation direction judge, enable page
Face carries out and the corresponding rolling in direction of the touching sliding action, forbids the function of other directions of system rolling, can avoid pair
The misjudgment of user gesture operation.The application, which can realize, accurately identifies user gesture operation, and carries out correctly operation and ring
Should, improve user experience.
The recognition methods of the user gesture operation of the present embodiment can be by any suitable knowledge operated with user gesture
The equipment of other ability performs, including but not limited to：Various terminal equipment or server, including but not limited to PC machine, tablet electricity
Brain, mobile terminal etc..
Embodiment seven
With reference to Figure 11, a kind of structure diagram of terminal device according to the embodiment of the present application seven is shown, the application is specific
Embodiment does not limit the specific implementation of terminal device.
As shown in figure 11, which can include：Processor (processor) 1102, communication interface
(Communications Interface) 1104, memory (memory) 1106 and communication bus 1108.
Wherein：
Processor 1102, communication interface 1104 and memory 1106 complete mutual lead to by communication bus 1108
Letter.
Communication interface 1104, the network element for terminals such as other with miscellaneous equipment or server etc. communicate.
Processor 1102, for performing program 1110, the recognition methods that can specifically perform above-mentioned user gesture operation is real
Apply the correlation step in example.
Specifically, program 1110 can include program code, which includes computer-managed instruction.
Processor 1102 may be central processor CPU or specific integrated circuit ASIC (Application
Specific Integrated Circuit) or be arranged to implement the embodiment of the present application one or more integrate electricity
Road.The one or more processors that terminal device includes can be same type of processor, such as one or more CPU；Also may be used
To be different types of processor, such as one or more CPU and one or more ASIC.
Memory 1106, for storing program 1110.Memory 1106 may include high-speed RAM memory, it is also possible to also
Including nonvolatile memory (non-volatile memory), for example, at least a magnetic disk storage.
Program 1110 specifically can be used for so that processor 1102 performs following operation：Such as user gesture operation triggering
Slip event is touched, judges whether the sliding distance of the user gesture operation meets touching continuation condition；As met, then basis
The moving direction of the user gesture operation enables the page generate corresponding rolling, and the function that other directions of system is forbidden to roll.
In a kind of optional embodiment, program 1110 is additionally operable to when the user gesture operation triggering touching obtained
Beginning event, record start the coordinate of touch points；When the user gesture operation triggering touching slip event of acquisition, record is slided
The coordinate of dynamic touch points；If the slip touch points and the coordinate difference of the touch points in either direction that start are more than minimum
Confidence values, it is determined that the sliding distance meets touching continuation condition.
In a kind of optional embodiment, program 1110 is additionally operable to judge the slip touch points and described starts to touch
Whether coordinate difference of the point in x directions is more than the slip touch points and the coordinate difference for starting touch points in y directions；Such as
It is more than, then confirms that the moving direction of the user gesture operation is laterally rolled for the page laterally, is enabled to generate, system is forbidden longitudinally to roll
Dynamic function.
In a kind of optional embodiment, program 1110 is additionally operable to such as less than or is equal to, then confirms the user hand
The moving direction of gesture operation is longitudinal direction, and the page is enabled to generate longitudinal direction and is rolled, the function that the page is forbidden laterally to roll.
In a kind of optional embodiment, program 1110 is additionally operable to cancel thing as the user gesture operates triggering and slides
Part then restores the function of other directions of page rolling.
Through this embodiment, after touching slip event according to triggering according to the embodiment of the present application, judge that user gesture operates
Sliding distance whether meet touching continuation condition, so as to accurately to the user gesture operation direction judge, enable page
Face carries out and the corresponding rolling in direction of the touching sliding action, forbids the function of other directions of system rolling, can avoid pair
The misjudgment of user gesture operation.The application, which can realize, accurately identifies user gesture operation, and carries out correctly operation and ring
Should, improve user experience.
It may be noted that according to the needs of implementation, all parts/step described in the embodiment of the present application can be split as more
The part operation of two or more components/steps or components/steps can be also combined into new component/step by multi-part/step
Suddenly, to realize the purpose of the embodiment of the present application.
The above-mentioned method according to the embodiment of the present application can be realized or be implemented as in hardware, firmware to be storable in note
Software or computer code in recording medium (such as CD ROM, RAM, floppy disk, hard disk or magneto-optic disk) are implemented through net
The original storage that network is downloaded is in long-range recording medium or nonvolatile machine readable media and will be stored in local recording medium
In computer code, can be stored in using all-purpose computer, application specific processor or can compile so as to method described here
Such software processing in journey or the recording medium of specialized hardware (such as ASIC or FPGA).It is appreciated that computer, processing
Device, microprocessor controller or programmable hardware include can storing or receive software or computer code storage assembly (for example,
RAM, ROM, flash memory etc.), when the software or computer code are by computer, processor or hardware access and when performing, realize
The recognition methods of user gesture operation described here.In addition, when all-purpose computer access is used to implement the user being shown here
During the code of the recognition methods of gesture operation, the execution of code is converted to all-purpose computer to perform the user being shown here
The special purpose computer of the recognition methods of gesture operation.
Those of ordinary skill in the art may realize that each exemplary lists described with reference to the embodiments described herein
Member and method and step can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions are actually
It is performed with hardware or software mode, specific application and design constraint depending on technical solution.Professional technician
Described function can be realized using distinct methods to each specific application, but this realization is it is not considered that exceed
The range of the embodiment of the present application.
Embodiment of above is merely to illustrate the embodiment of the present application, and is not the limitation to the embodiment of the present application, related skill
The those of ordinary skill in art field in the case where not departing from the spirit and scope of the embodiment of the present application, can also make various
Variation and modification, therefore all equivalent technical solutions also belong to the scope of the embodiment of the present application, the patent of the embodiment of the present application
Protection domain should be defined by the claims.
Claims (11)
1. a kind of recognition methods of user gesture operation, which is characterized in that the method includes：
Such as user gesture operation triggering touching slip event, judge whether the sliding distance of the user gesture operation meets
Touch continuation condition；
As met, then the moving direction operated according to the user gesture enables the page generate corresponding rolling, and forbid system its
The function that his direction rolls.
It is 2. according to the method described in claim 1, it is characterized in that, described as thing is slided in user gesture operation triggering touching
Part, judges whether the sliding distance of the user gesture operation meets touching continuation condition and include：
When the user gesture operation triggering touching beginning event of acquisition, record starts the coordinate of touch points；
When the user gesture operation triggering touching slip event of acquisition, record slides the coordinate of touch points；
If the slip touch points and the coordinate difference for starting touch points in either direction are more than minimum confidence values, then really
The fixed sliding distance meets touching continuation condition.
3. according to the method described in claim 2, it is characterized in that, described such as meet, then according to user gesture operation
Moving direction enables the page generate corresponding rolling, and the function that other directions of system is forbidden to roll includes：
Judge whether the slip touch points and the coordinate difference for starting touch points in x directions are more than the slip touch points
With coordinate difference of the beginning touch points in y directions；
Such as larger than, then confirm that the moving direction of the user gesture operation is laterally rolled for the page laterally, is enabled to generate, forbid system
The function of longitudinally rolling.
4. according to the method described in claim 3, it is characterized in that, described such as trigger, then according to the touching slip event
Moving direction enables the page generate corresponding rolling, and the function that other directions of system is forbidden to roll includes：
Such as less than or being equal to, then the moving direction for confirming the user gesture operation is longitudinal direction, and the page is enabled to generate longitudinal direction and is rolled,
The function that the page is forbidden laterally to roll.
5. according to the method described in claim 1, it is characterized in that, the method further includes：
If cancellation event is slided in user gesture operation triggering, then restore the function of other directions of page rolling.
6. a kind of identification device of user gesture operation, which is characterized in that described device includes：
Velocity estimated module for such as described user gesture operation triggering touching slip event, judges the user gesture operation
Sliding distance whether meet touching continuation condition；
Operation and control module, for such as meeting, then the moving direction operated according to the user gesture enables page generation corresponding
It rolls, and the function that other directions of system is forbidden to roll.
7. device according to claim 6, which is characterized in that the velocity estimated module includes：
First coordinate unit, for when the user gesture operation triggering touching beginning event obtained, record to start touch points
Coordinate；
Second coordinate unit, for when the user gesture operation triggering touching slip event obtained, record to slide touch points
Coordinate；
Coordinate calculating unit is big for such as described coordinate difference for sliding touch points and the beginning touch points in either direction
In minimum confidence values, it is determined that the sliding distance meets touching continuation condition.
8. device according to claim 7, which is characterized in that the operation and control module includes：
Walking direction unit, for judge it is described slip touch points and it is described start touch points x directions coordinate difference whether
More than the slip touch points and the coordinate difference for starting touch points in y directions；
First forbids unit, for such as larger than, then confirming the moving direction of the user gesture operation laterally, the page to be enabled to generate
It laterally rolls, the function that system is forbidden longitudinally to roll.
9. device according to claim 8, which is characterized in that it is described as triggered, then according to the touching slip event
Moving direction enables the page generate corresponding rolling, and the function that other directions of system is forbidden to roll includes：
Second forbids unit, and for such as less than or being equal to, then the moving direction for confirming the user gesture operation is longitudinal direction, is enabled
The page generates longitudinal direction and rolls, the function that the page is forbidden laterally to roll.
10. device according to claim 6, which is characterized in that described device further includes：
Recovery module is rolled, for such as user gesture operation triggering slip cancellation event, then restores the page its other party
To the function of rolling.
11. a kind of terminal device, including：Processor, memory, communication interface and communication bus, the processor, the storage
Device and the communication interface complete mutual communication by the communication bus；The memory can be held for storing at least one
Row instruction, the executable instruction make the processor perform such as the corresponding operations of any one of claim 1-5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201711396384.3A CN108132753A (en) | 2017-12-21 | 2017-12-21 | A kind of recognition methods, device and the terminal device of user gesture operation |
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| CN201711396384.3A CN108132753A (en) | 2017-12-21 | 2017-12-21 | A kind of recognition methods, device and the terminal device of user gesture operation |
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