CN104182132B - A kind of intelligent terminal gestural control method and intelligent terminal - Google Patents
A kind of intelligent terminal gestural control method and intelligent terminal Download PDFInfo
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- CN104182132B CN104182132B CN201410388023.4A CN201410388023A CN104182132B CN 104182132 B CN104182132 B CN 104182132B CN 201410388023 A CN201410388023 A CN 201410388023A CN 104182132 B CN104182132 B CN 104182132B
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- gesture
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Abstract
The invention discloses a kind of intelligent terminal gestural control method and intelligent terminal, this method judges that first gesture meets preset time, open behaviour parameter adjustment menu after, only need the direction of motion of collection second gesture, run duration, can be so that according to the two parameters, the adjusting parameter allowed in parameter adjustment menu corresponds to scrolling display, it is simple to operate and not error-prone, therefore the Experience Degree of user can be improved.
Description
Technical field
The application is related to electronic technology field, more particularly to a kind of intelligent terminal gestural control method and intelligent terminal.
Background technology
With the development of electronic technology, intelligent television can identify gesture to realize remote control by camera.When with
Family lifts forefinger and slowly does moving operation, and the cursor of similar mouse occurs on TV, completes the initial of gesture identification
Change.When TV is watched, gesture identification operation is done, OSD (On-Screen Display, the screen such as Fig. 1 occurs in picture
Menu mode regulative mode) menu, user can be by mobile cursor, to complete to adjust the corresponding operating such as volume, zapping.
But it has been found that the long-range control that intelligent television is realized by gesture identification, does not bring really to user
Facility, reason is as follows：
The screen of present TV the more does the more big, and the distance between the OSD menu of ejection also becomes big accordingly, passes through gesture identification
During moving cursor so as to control TV, user needs to lift the forefinger mobile cursor of a little, until corresponding functional module
Operation is completed, in the process, the time that user consumes is longer, and can not ongoing operation.In addition, the gesture identification in TV
It is complex, it is necessary to user accurately uses gesture, if gesture slightly deviation, TV holds when receiving the gesture operation of user
Easily perform the operational order of mistake and produce the picture of mistake, do not reach the broadcasting pictures that user wants, influence the experience of user.
The content of the invention
Invention provides a kind of intelligent terminal gestural control method and intelligent terminal, with solve it is existing in intelligence electricity
Demand depending on can not meet user, causes the technical problem that user experience is relatively low.
In order to solve the above technical problems, the invention provides a kind of intelligent terminal gestural control method, comprise the following steps：
Step A, the first gesture of capture operation person, and judge residence time of the first gesture at current operation interface whether pre-
If in the time；If so, then enter step B；Step B, the operation interface open parameter adjustment menu；Step C, gather second-hand
The direction of motion of gesture, and judge whether the direction of motion of the second gesture belongs to preset direction；If so, into step D；Step
Whether D, gathers the movement velocity of the second gesture, and judge the movement velocity of the second gesture in pre-set velocity；If
It is, into step E；Step E, the preset with operation parameters in the parameter adjustment menu is controlled with the motion side of the second gesture
Scrolled to the mode that the movement velocity with the second gesture matches.
Preferably, the step C is specifically included：Determine the starting point of the gesture；The point on the basis of the starting point of the gesture,
Determine the end points of the gesture farthest apart from the starting point of the gesture；By the end points of the starting point of the gesture and the gesture
Between displacement as basis displacement；The displacement side that the direction of displacement of the basis displacement is formed as the gesture motion
To；Judge whether the direction of displacement of the basis displacement belongs to the preset direction.
Preferably, the parameter adjustment menu is channel adjustment menu or volume adjustment menu.
Preferably, if the parameter adjustment menu is channel adjustment menu, the step E is specially：Control the channel
The channel in menu is adjusted in a manner of the movement velocity of the direction of motion of the second gesture and the second gesture matches
Scrolling display.
Preferably, the channel in control channel adjustment menu is with the direction of motion of the second gesture and described
The mode that the movement velocity of second gesture matches scrolls, and is specially：Based on the direction of motion of the second gesture, adjustment
The direction that channel rolls；Based on the movement velocity of the second gesture, the speed of adjustment channel rolling.
Preferably, if the parameter adjustment menu is volume adjustment menu, the step E is specially：Control the volume
The volume in menu is adjusted in a manner of the movement velocity of the direction of motion of the second gesture and the second gesture matches
Scrolling display.
Preferably, the volume in control volume adjustment menu is with the direction of motion of the second gesture and described
The mode that the movement velocity of second gesture matches scrolls, and is specially：Based on the direction of motion of the second gesture, it is determined that
The size of volume adjustment；Based on the movement velocity of the second gesture, the speed that volume adjusts is determined.
Present invention also offers a kind of intelligent terminal, the intelligent terminal includes：Collecting unit, for capture operation person's
First gesture, and judge residence time of the first gesture at current operation interface whether in preset time；If so, then turn
To processing unit；The processing unit, for controlling the operation interface to open parameter adjustment menu；The collecting unit, also
For gathering the direction of motion of second gesture, and it is given to judging unit and judges whether the direction of motion of the second gesture belongs to pre-
Set direction；If so, the collecting unit is additionally operable to gather the movement velocity of the second gesture, and it is given to the judging unit and sentences
Whether the movement velocity for the second gesture of breaking is in pre-set velocity；If so, into control unit；Described control unit, it is used for
Preset with operation parameters in the parameter adjustment menu is controlled with the direction of motion of the second gesture and the second gesture
The mode that movement velocity matches scrolls.
Preferably, the judging unit is specifically used for：Determine the starting point of the second gesture；With rising for the second gesture
Point on the basis of point, determine the end points of the second gesture farthest apart from the starting point of the second gesture；By the second-hand
Displacement between the end points of the starting point of gesture and the second gesture is as basis displacement；The direction of displacement of the basis displacement is made
The direction of displacement to be formed is moved for the second gesture；Judge whether the direction of displacement of the basis displacement belongs to the default side
To.
Preferably, the parameter adjustment menu is channel adjustment menu or volume adjustment menu.
By one or more technical scheme of the present invention, the invention has the advantages that or advantage：
The invention provides a kind of intelligent terminal gestural control method and intelligent terminal, this method judges that first gesture expires
Sufficient preset time, after opening behaviour's parameter adjustment menu, it is only necessary to gather the direction of motion of second gesture, run duration, just
Can be according to the two parameters, the adjusting parameter allowed in parameter adjustment menu corresponds to scrolling display, simple to operate and not error-prone,
Therefore the Experience Degree of user can be improved.
Brief description of the drawings
Fig. 1 is the schematic diagram of OSD menu in the prior art；
Fig. 2 is the flow chart of intelligent terminal gestural control method in the embodiment of the present invention；
Fig. 3 be the embodiment of the present invention in determine second gesture motion to schematic diagram；
Fig. 4 is the schematic diagram that mid band of the embodiment of the present invention adjusts menu；
Fig. 5 is the schematic diagram that volume adjusts menu in the embodiment of the present invention；
Fig. 6 is the schematic diagram of intelligent terminal in the embodiment of the present invention.
Embodiment
In order that the application the technical staff in the technical field is more clearly understood that the application, below in conjunction with the accompanying drawings,
Technical scheme is described in detail by specific embodiment.
The main realization principle of the present invention is：The present invention provides a kind of new gesture identification mode to carry out intelligent television
Control：User makes first gesture, and intelligent terminal carries out timing using a timer to the first gesture of user, when first-hand
The residence time of gesture in preset time, then corresponds to and opens parameter adjustment menu.Then, the forefinger movement position of second gesture is caught
Move direction and speed.According to corresponding moving direction and speed, adjusting parameter is rolled to correspond to.
Specific implementation process refer to following introduction.
Embodiment one：
In embodiments of the present invention, a kind of intelligent terminal gestural control method is disclosed.
This method is mainly used in intelligent terminal, and intelligent terminal can be specifically intelligent television, notebook computer, flat board
Computer etc. intelligent terminal..
Under request in person and check Fig. 2, intelligent terminal gestural control method disclosed by the invention comprises the following steps that：
Step A, the first gesture of capture operation person, and judge first gesture current operation interface residence time whether
In preset time；If so, then enter step B.
In specific implementation process, usually using the gesture of camera capture operation person.
Lift forefinger assuming that first gesture is user and stopped several seconds in operation interface.Intelligent terminal can catch the gesture, and
And judge the residence time of the gesture, and judge the residence time of the gesture whether within the default time.Assuming that when default
Between be 5 seconds, if user lifts forefinger and stopped 5 seconds in current operation interface.It so can then enter step B.
Step B, operation interface open parameter adjustment menu.
Specifically, parameter adjustment menu is specially channel adjustment menu or volume adjustment menu.
If parameter adjustment menu, which is channel, adjusts menu, then what step B was opened is exactly channel adjustment menu.
If parameter adjustment menu, which is volume, adjusts menu, then what step B was opened is exactly volume adjustment menu.
After step B is performed, then step C can be performed.
Step C, gathers the direction of motion of second gesture, and judges whether the direction of motion of second gesture belongs to default side
To if so, into step D.
For intelligent terminal, after the second gesture of user is received, then the motion side of second gesture can be judged
To.
How to judge that second gesture belongs to preset direction, specific operating procedure is as follows：
The first step：Determine the starting point of second gesture；
Second step：The point on the basis of the starting point of second gesture, determine the second-hand farthest apart from the starting point of second gesture
The end points of gesture；
3rd step：Using the displacement between the starting point of second gesture and the end points of second gesture as basis displacement；
4th step：The direction of displacement of basis displacement is moved into the direction of displacement to be formed as second gesture；
5th step：Whether the direction of displacement of judgment standard displacement belongs to preset direction.
Specifically, Fig. 3, the gesture operation that the track that dotted line is drawn is slided for user, capture point A (x, y) be refer to
The starting point of slip gesture operation is done for user's forefinger, point B (x1, y1) is farthest with respect to A points distance in whole dashed trace
Point, the displacement of A points to B points is basis displacement.
When whether the direction of displacement of judgment standard displacement belongs to preset direction, carried out particular by angle to carry out
Judge.I.e.：Angle corresponding to the direction of displacement of judgment standard displacement, if belong to angular range corresponding to preset direction.
After the displacement S of user gesture slip is captured, the angle, θ of B points skew A points is calculated by two point coordinates.
Then judge whether θ belongs to angular range corresponding to preset direction.
If θ belongs to angular range corresponding to preset direction, then can then perform step D.
Whether step D, gathers the movement velocity of second gesture, and judge the movement velocity of second gesture in pre-set velocity
It is interior；If so, into step E.
Step E, control parameter adjustment menu in preset with operation parameters with the direction of motion and second gesture of second gesture
The mode that matches of movement velocity scroll.
Specifically, if parameter adjustment menu is channel adjustment menu, step E is specially：Control in channel adjustment menu
Channel scrolled in a manner of the movement velocity of the direction of motion of second gesture and second gesture matches.
Preferably, the channel in channel adjustment menu is controlled with the motion speed of the direction of motion of second gesture and second gesture
Spend the mode to match to scroll, be specially：
The direction of motion based on second gesture, the direction that adjustment channel rolls；
Movement velocity based on second gesture, the speed that adjustment channel rolls.
In addition, if parameter adjustment menu is volume adjustment menu, step E is specially：Control the sound in volume adjustment menu
Amount scrolls in a manner of the movement velocity of the direction of motion of second gesture and second gesture matches.
Preferably, the volume in volume adjustment menu is controlled with the motion speed of the direction of motion of second gesture and second gesture
Spend the mode to match to scroll, be specially：
The direction of motion based on second gesture, determine the size of volume adjustment.
Movement velocity based on second gesture, determine the speed of volume adjustment.
Implementation process above is specifically introduced from channel adjustment and volume adjustment separately below.
For channel adjustment.
Preset time range is：(0,5).
Angular range is corresponding to preset direction：(0,45) ∪ (135,225) ∪ (315,360】.
Pre-set velocity is：(0, V1).
The first gesture of user is caught first, it is first-hand at judgement if first gesture has stopped 3 seconds in operation interface
Gesture in preset time range, is then opening channel adjustment menu in the residence time of operation interface corresponding to channel adjustment.Such as Fig. 4
It is shown, then it is the schematic diagram of channel adjustment menu.
The direction of motion of second gesture is gathered, and determines the corresponding angle θ of the direction of motion of second gesture.Specific behaviour
Make that method is above-mentioned have been specifically described, will not be repeated here.
Continuing with reference to Fig. 3.
When 0<θ<45 or 315<θ<360, then judge that user's second gesture is：The gesture that level is slided to the right, should belong to
The preset direction of channel adjustment.
When 135<θ<When 225, then judge that user's second gesture is：The gesture that level is slided to the left, channel tune should be belonged to
Whole preset direction.
Assuming that the direction of motion of second gesture is horizontal direction to the right, the movement velocity of second gesture is then judged.
If the movement velocity V of second gesture belongs to (0, V1), now, the channel in channel adjustment menu then can be with speed V
Scroll right display.
For volume adjustment.
Preset time range is：(6,9).
Angular range is corresponding to preset direction：【45,135】∪【225,315】.
Pre-set velocity is：(0, V1).
It should be noted that for channel adjustment and volume adjustment, the angular range of both preset directions can be the same
Or it is different.In order to which the present invention is more clearly understood, this sentences different angular range and is described.
That is, angular range corresponding to channel adjustment is：(0,45) ∪ (135,225) ∪ (315,360】.Angle model corresponding to volume adjustment
Enclosing is：【45,135】∪【225,315】.Can be the same or different for both pre-set velocities
, this sentences same speed scope and is described.
The first gesture of user is caught first, it is first-hand at judgement if first gesture has stopped 7 seconds in operation interface
Gesture in preset time range, is then corresponding to unlatching volume adjustment menu in the residence time of operation interface corresponding to volume adjustment.
As shown in figure 5, it is then the schematic diagram of volume adjustment menu.
The direction of motion of second gesture is gathered, and determines the corresponding angle θ of the direction of motion of second gesture.Specific behaviour
Make that method is above-mentioned have been specifically described, will not be repeated here.
Continuing with reference to Fig. 3.
When 45<θ<When 135, then judge that user's second gesture is：The gesture of upward sliding, the pre- of volume adjustment should be belonged to
Set direction.
When 225<θ<When 315, then judge that user's second gesture is：The gesture of slide downward, volume adjustment should be belonged to
Preset direction.
Assuming that the direction of motion of second gesture is upward sliding, the movement velocity of second gesture is then judged.
If the movement velocity V of second gesture belongs to (0, V1), now, the volume in volume adjustment menu then can be with speed V
Scroll up display.
A kind of intelligent terminal gestural control method is described above, based on same inventive concept, the following examples introduction
A kind of intelligent terminal.
In embodiments of the present invention, a kind of intelligent terminal is disclosed.
Fig. 6 is refer to below, and intelligent terminal of the present invention includes：Collecting unit 601, processing unit 602, judges list
Member 603, control unit 604.
The specific effect of unit is described below.
Collecting unit 601, for the first gesture of capture operation person, and judge that first gesture is stopped at current operation interface
The time is stayed whether in preset time；If so, then it is given to processing unit 602；
Processing unit 602, parameter adjustment menu is opened for control operation interface；
Collecting unit 601, is additionally operable to gather the direction of motion of second gesture, and is given to judging unit 603 and judges second-hand
Whether the direction of motion of gesture belongs to preset direction；If so, collecting unit 601 is additionally operable to gather the movement velocity of second gesture, and
Whether be given to judging unit 603 judges the movement velocity of second gesture in pre-set velocity；If so, into control unit 604；
Control unit 604, for the preset with operation parameters in control parameter adjustment menu with the direction of motion of second gesture
The mode to match with the movement velocity of second gesture scrolls.
Preferably, judging unit 603 is specifically used for：
Determine the starting point of second gesture；
The point on the basis of the starting point of second gesture, determine the end of the second gesture farthest apart from the starting point of second gesture
Point；
Using the displacement between the starting point of second gesture and the end points of second gesture as basis displacement；
The direction of displacement of basis displacement is moved into the direction of displacement to be formed as second gesture；
Whether the direction of displacement of judgment standard displacement belongs to preset direction.
Preferably, it is channel adjustment menu or volume adjustment menu to state parameter adjustment menu.
By one or more embodiment of the present invention, the invention has the advantages that or advantage：
The invention provides a kind of intelligent terminal gestural control method and intelligent terminal, and it is default to judge that first gesture meets
Time, open behaviour parameter adjustment menu after, it is only necessary to gather the direction of motion of second gesture, run duration can be with root
According to the two parameters, the adjusting parameter allowed in parameter adjustment menu corresponds to scrolling display, simple to operate and not error-prone, therefore energy
Enough improve the Experience Degree of user.
Although having been described for the preferred embodiment of the application, one of ordinary skilled in the art once knows substantially
Creative concept, then other change and modification can be made to these embodiments.So appended claims are intended to be construed to wrap
Include preferred embodiment and fall into having altered and changing for the application scope.
Obviously, those skilled in the art can carry out the essence of various changes and modification without departing from the application to the application
God and scope.So, if these modifications and variations of the application belong to the scope of the application claim and its equivalent technologies
Within, then the application is also intended to comprising including these changes and modification.
Claims (8)
1. a kind of intelligent terminal gestural control method, it is characterised in that comprise the following steps：
Step A, the first gesture of capture operation person, and judge the first gesture current operation interface residence time whether
In preset time；If so, then enter step B；
Step B, the operation interface open parameter adjustment menu；The parameter adjustment menu is specially channel adjustment menu；
Step C, gathers the direction of motion of second gesture, and judges whether the direction of motion of the second gesture belongs to default side
To；Determine the starting point of the second gesture；The point on the basis of the starting point of the second gesture, is determined apart from the second gesture
The farthest second gesture of starting point end points；By between the end points of the starting point of the second gesture and the second gesture
Displacement is as basis displacement；The direction of displacement to be formed is moved using the direction of displacement of the basis displacement as the second gesture；
Judge whether the direction of displacement of the basis displacement belongs to the preset direction；If so, into step D；
Whether step D, gathers the movement velocity of the second gesture, and judge the movement velocity of the second gesture in default speed
In degree；If so, into step E；
Step E, preset with operation parameters in the parameter adjustment menu is controlled with the direction of motion of the second gesture and described
The mode that the movement velocity of second gesture matches scrolls.
2. the method as described in claim 1, it is characterised in that the parameter adjustment menu specifically also includes volume adjustment dish
It is single.
3. the method as described in claim 1, it is characterised in that described if the parameter adjustment menu is channel adjustment menu
Step E is specially：
The channel in the channel adjustment menu is controlled with the motion of the direction of motion of the second gesture and the second gesture
The mode that speed matches scrolls.
4. method as claimed in claim 3, it is characterised in that the channel in the control channel adjustment menu is with described
The mode that the movement velocity of the direction of motion of second gesture and the second gesture matches scrolls, and is specially：
Based on the direction of motion of the second gesture, the direction of adjustment channel rolling；
Based on the movement velocity of the second gesture, the speed of adjustment channel rolling.
5. method as claimed in claim 2, it is characterised in that described if the parameter adjustment menu is volume adjustment menu
Step E is specially：
The volume in the volume adjustment menu is controlled with the motion of the direction of motion of the second gesture and the second gesture
The mode that speed matches scrolls.
6. method as claimed in claim 5, it is characterised in that the volume in the control volume adjustment menu is with described
The mode that the movement velocity of the direction of motion of second gesture and the second gesture matches scrolls, and is specially：
Based on the direction of motion of the second gesture, the size that volume adjusts is determined；
Based on the movement velocity of the second gesture, the speed that volume adjusts is determined.
7. a kind of intelligent terminal, it is characterised in that the intelligent terminal includes：
Collecting unit, for the first gesture of capture operation person, and judge stop of the first gesture at current operation interface
Whether the time is in preset time；If so, then it is given to processing unit；
The processing unit, for controlling the operation interface to open parameter adjustment menu；The parameter adjustment menu is channel
Adjust menu；
The collecting unit, is additionally operable to gather the direction of motion of second gesture, and is given to judging unit and judges the second gesture
The direction of motion whether belong to preset direction；The judging unit is specifically used for：Determine the starting point of the second gesture；With described
Point on the basis of the starting point of second gesture, determine the end points of the second gesture farthest apart from the starting point of the second gesture；
Using the displacement between the end points of the starting point of the second gesture and the second gesture as basis displacement；By the basis displacement
Direction of displacement move the direction of displacement to be formed as the second gesture；Judge whether the direction of displacement of the basis displacement belongs to
In the preset direction；If so, the collecting unit is additionally operable to gather the movement velocity of the second gesture, and it is given to and described sentences
Whether the movement velocity of second gesture is in pre-set velocity described in disconnected unit judges；If so, into control unit；
Described control unit, for controlling the preset with operation parameters in the parameter adjustment menu with the motion of the second gesture
The mode that the movement velocity of direction and the second gesture matches scrolls.
8. intelligent terminal as claimed in claim 7, it is characterised in that the parameter adjustment menu also includes volume adjustment dish
It is single.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN201410388023.4A CN104182132B (en) | 2014-08-07 | 2014-08-07 | A kind of intelligent terminal gestural control method and intelligent terminal |
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| CN201410388023.4A CN104182132B (en) | 2014-08-07 | 2014-08-07 | A kind of intelligent terminal gestural control method and intelligent terminal |
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| CN104182132A CN104182132A (en) | 2014-12-03 |
| CN104182132B true CN104182132B (en) | 2017-11-14 |
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Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104881122B (en) * | 2015-05-29 | 2018-10-09 | 深圳奥比中光科技有限公司 | A kind of body feeling interaction system Activiation method, body feeling interaction method and system |
| CN105228008A (en) * | 2015-09-17 | 2016-01-06 | 钟林 | A kind of orientation gesture that utilizes inputs instruction to manipulate the method for intelligent television |
| CN106028104A (en) * | 2016-05-27 | 2016-10-12 | 王增飞 | Method and system for realizing motion sensing operation based on 2D vision |
| CN111414081B (en) * | 2016-09-06 | 2022-03-22 | 苹果公司 | Apparatus, method and graphical user interface for providing haptic feedback |
| CN106412295A (en) * | 2016-09-29 | 2017-02-15 | 努比亚技术有限公司 | Mobile terminal based on virtual key |
| CN107015636A (en) * | 2016-10-27 | 2017-08-04 | 蔚来汽车有限公司 | The aobvious equipment gestural control method of virtual reality |
| CN106686497B (en) * | 2016-12-27 | 2020-04-24 | 广东小天才科技有限公司 | Volume adjustment method of wearable device and wearable device |
| CN115244503A (en) * | 2021-02-08 | 2022-10-25 | 海信视像科技股份有限公司 | Display device |
| CN113483370A (en) * | 2021-07-19 | 2021-10-08 | 珠海格力电器股份有限公司 | Range hood control method, device and system, storage medium and range hood |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8745541B2 (en) * | 2003-03-25 | 2014-06-03 | Microsoft Corporation | Architecture for controlling a computer using hand gestures |
| JP5183398B2 (en) * | 2008-09-29 | 2013-04-17 | 株式会社日立製作所 | Input device |
| CN102457688A (en) * | 2011-12-30 | 2012-05-16 | 四川长虹电器股份有限公司 | Intelligent regulation method for volume and channel of television |
| CN103577075B (en) * | 2013-11-11 | 2017-07-11 | 惠州Tcl移动通信有限公司 | The parameter adjusting method and device of a kind of electronic equipment |
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