CN104182132A - Gesture control method for intelligent terminal and intelligent terminal - Google Patents
Gesture control method for intelligent terminal and intelligent terminal Download PDFInfo
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- CN104182132A CN104182132A CN201410388023.4A CN201410388023A CN104182132A CN 104182132 A CN104182132 A CN 104182132A CN 201410388023 A CN201410388023 A CN 201410388023A CN 104182132 A CN104182132 A CN 104182132A
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Abstract
The invention discloses a gesture control method for an intelligent terminal and the intelligent terminal. When a first gesture satisfies the preset time is judged, after a parameter adjustment menu is started up, adjustment parameters in the parameter adjustment menu can be displayed in a correspondingly rolling manner according to the two parameters so long as the motion direction and the motion time of a second gesture are acquired, so that the operation is simple and low in probability of failures, and accordingly, the user's experience can be improved.
Description
Technical field
The application relates to electronic technology field, relates in particular to a kind of intelligent terminal gesture control method and intelligent terminal.
Background technology
Along with the development of electronic technology, intelligent television can be identified gesture by camera and realize Long-distance Control.When user lifts forefinger and does lentamente move operation, there will be the cursor of similar mouse on TV, complete the initialization of gesture identification.In watching TV, do gesture identification operation, picture occurs as the OSD of Fig. 1 (On-Screen Display, screen menu type regulative mode) menu, user can pass through mobile cursor, completes adjusting volume, the corresponding operatings such as zapping.
But, applicant's discovery, the long-range control that intelligent television is realized by gesture identification, does not bring real facility to user, and reason is as follows:
The screen of TV does larger and larger now, it is large that distance between the OSD menu ejecting also becomes accordingly, thereby while moving cursor control TV by gesture identification, user need to lift a little mobile cursor of forefinger, until corresponding functional module complete operation, in this process, the time that user consumes is longer, and can not ongoing operation.In addition, the gesture identification in TV is comparatively complicated, needs user to make accurately to use gesture, if gesture is deviation slightly, TV in the time receiving user's gesture operation, the easily operational order of execution error and produce wrong picture, do not reach the broadcasting pictures that user wants, affect user's experience.
Summary of the invention
The present invention a kind of intelligent terminal gesture control method and intelligent terminal be provided, can not meet user's demand to solve intelligent television in existing, cause the technical matters that user experience is lower.
For solving the problems of the technologies described above, the invention provides a kind of intelligent terminal gesture control method, comprise the following steps: steps A, capture operation person's first gesture, and judge described first gesture in residence time at current operation interface whether in Preset Time; If so, enter step B; Step B, described operation interface is opened parameter adjustment menu; Step C, gathers the direction of motion of the second gesture, and judges whether the direction of motion of described the second gesture belongs to preset direction; If so, enter step D; Step D, gathers the movement velocity of described the second gesture, and whether the movement velocity that judges described the second gesture is in pre-set velocity; If so, enter step e; Step e, controls the mode roll display that the predetermined registration operation parameter in described parameter adjustment menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture.
Preferably, described step C specifically comprises: the starting point of determining described gesture; Taking the starting point of described gesture as reference point, the end points of the starting point of determining the described gesture of distance described gesture farthest; Displacement between the starting point of described gesture and the end points of described gesture is as basis displacement; The sense of displacement that the sense of displacement of described basis displacement is formed as described gesture motion; Whether the sense of displacement that judges described basis displacement belongs to described preset direction.
Preferably, described parameter adjustment menu is that channel is adjusted menu or volume is adjusted menu.
Preferably, adjust menu if described parameter adjustment menu is channel, described step e is specially: control described channel and adjust the mode roll display that the channel in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture.
Preferably, the described channel of described control is adjusted the mode roll display that the channel in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture, be specially: based on the direction of motion of described the second gesture, adjust the direction that channel rolls; Based on the movement velocity of described the second gesture, adjust the speed that channel rolls.
Preferably, adjust menu if described parameter adjustment menu is volume, described step e is specially: control described volume and adjust the mode roll display that the volume in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture.
Preferably, the described volume of described control is adjusted the mode roll display that the volume in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture, be specially: based on the direction of motion of described the second gesture, determine the size that volume is adjusted; Based on the movement velocity of described the second gesture, determine the speed that volume is adjusted.
The present invention also provides a kind of intelligent terminal, and described intelligent terminal comprises: collecting unit, for capture operation person's first gesture, and judge described first gesture in residence time at current operation interface whether in Preset Time; If so, be given to processing unit; Described processing unit, opens parameter adjustment menu for controlling described operation interface; Described collecting unit, also for gathering the direction of motion of the second gesture, and is given to the direction of motion that judging unit judges described the second gesture and whether belongs to preset direction; If so, described collecting unit is also for gathering the movement velocity of described the second gesture, and is given to movement velocity that described judging unit judges described the second gesture whether in pre-set velocity; If so, enter control module; Described control module, the mode roll display matching with the direction of motion of described the second gesture and the movement velocity of described the second gesture for controlling the predetermined registration operation parameter of described parameter adjustment menu.
Preferably, described judging unit is specifically for the starting point of determining described the second gesture; Taking the starting point of described the second gesture as reference point, the end points of the starting point of determining described the second gesture of distance described the second gesture farthest; Displacement between the starting point of described the second gesture and the end points of described the second gesture is as basis displacement; The sense of displacement that the sense of displacement of described basis displacement is formed as described second-hand's potential motion; Whether the sense of displacement that judges described basis displacement belongs to described preset direction.
Preferably, described parameter adjustment menu is that channel is adjusted menu or volume is adjusted menu.
By one or more technical scheme of the present invention, the present invention has following beneficial effect or advantage:
The invention provides a kind of intelligent terminal gesture control method and intelligent terminal, the method is judged first gesture and is met Preset Time, after having opened behaviour's parameter adjustment menu, only need to gather the direction of motion of the second gesture, run duration, just can be according to these two parameters, allow the corresponding roll display of adjustment parameter in parameter adjustment menu, simple to operate and be difficult for makeing mistakes, therefore can improve user's Experience Degree.
Brief description of the drawings
Fig. 1 is the schematic diagram of OSD menu in prior art;
Fig. 2 is the process flow diagram of intelligent terminal gesture control method in the embodiment of the present invention;
Fig. 3 be in the embodiment of the present invention determine the second gesture motion to schematic diagram;
Fig. 4 is the schematic diagram that embodiment of the present invention mid band is adjusted menu;
Fig. 5 is the schematic diagram that in the embodiment of the present invention, volume is adjusted menu;
Fig. 6 is the schematic diagram of intelligent terminal in the embodiment of the present invention.
Embodiment
In order to make the application the technical staff in the technical field more clearly understand the application, below in conjunction with accompanying drawing, by specific embodiment, present techniques scheme is described in detail.
What the present invention was main realizes principle is: the invention provides a kind of new gesture identification mode intelligent television is controlled: user makes first gesture, intelligent terminal adopts a timer to carry out timing to user's first gesture, when residence time of first gesture is in Preset Time, the corresponding parameter adjustment menu of opening.Then, catch forefinger moving displacement direction and the speed of the second gesture.According to corresponding moving direction and speed, carry out corresponding rolling and adjust parameter.
Concrete implementation process please refer to introduction below.
Embodiment mono-:
In embodiments of the present invention, a kind of intelligent terminal gesture control method is disclosed.
The method is mainly used in intelligent terminal, and intelligent terminal can be specifically intelligent television, notebook computer, panel computer etc. intelligent terminal.。
Under request in person and check Fig. 2, the concrete steps of intelligent terminal gesture control method disclosed by the invention are as follows:
Steps A, capture operation person's first gesture, and judge first gesture in residence time at current operation interface whether in Preset Time; If so, enter step B.
In concrete implementation process, it is generally the gesture that uses camera capture operation person.
Suppose that first gesture is that user lifts forefinger operation interface stop several seconds.Intelligent terminal can catch this gesture, and judges the residence time of this gesture, and whether the residence time that judges this gesture is within the default time.Suppose that the default time was 5 seconds, stop 5 seconds at current operation interface if user lifts forefinger.So can enter step B.
Step B, operation interface is opened parameter adjustment menu.
Specifically, parameter adjustment menu is specially channel and adjusts menu or volume adjustment menu.
Adjust menu if parameter adjustment menu is channel, what step B opened so is exactly that channel is adjusted menu.
Adjust menu if parameter adjustment menu is volume, what step B opened so is exactly that volume is adjusted menu.
After execution step B, can perform step C.
Step C, gathers the direction of motion of the second gesture, and judges that whether the direction of motion of the second gesture belongs to preset direction, if so, enters step D.
For intelligent terminal, after receiving the second gesture of user, can judge the direction of motion of the second gesture.
How to judge that the second gesture belongs to preset direction, concrete operation steps is as follows:
The first step: the starting point of determining the second gesture;
Second step: taking the starting point of the second gesture as reference point, the end points of the starting point of determining distance the second gesture the second gesture farthest;
The 3rd step: the displacement between the starting point of the second gesture and the end points of the second gesture is as basis displacement;
The 4th step: the sense of displacement forming the sense of displacement of basis displacement as second-hand's potential motion;
The 5th step: whether the sense of displacement of judgment standard displacement belongs to preset direction.
Specifically, please refer to Fig. 3, the track that dotted line draws is the gesture operation that user slides, capture point A (x, y) do the starting point of slip gesture operation for user's forefinger, point B (x1, y1) is relative A point distance point farthest in whole dashed trace, and the displacement that A point is ordered to B is basis displacement.
In the time that whether the sense of displacement of judgment standard displacement belongs to preset direction, specifically judge by angle.That is: whether angle corresponding to the sense of displacement of judgment standard displacement, belong to the angular range that preset direction is corresponding.
After capturing the displacement S of user's gesture slip, calculate by two point coordinate the angle θ that B point skew A is ordered.Then judge whether θ belongs to the angular range that preset direction is corresponding.
If θ belongs to the angular range that preset direction is corresponding, so can perform step D.
Step D, gathers the movement velocity of the second gesture, and whether the movement velocity that judges the second gesture is in pre-set velocity; If so, enter step e.
Step e, controls the mode roll display that the predetermined registration operation parameter in parameter adjustment menu matches with the direction of motion of the second gesture and the movement velocity of the second gesture.
Specifically, adjust menu if parameter adjustment menu is channel, step e is specially: control channel and adjust the mode roll display that the channel in menu matches with the direction of motion of the second gesture and the movement velocity of the second gesture.
Preferably, control channel and adjust the mode roll display that the channel in menu matches with the direction of motion of the second gesture and the movement velocity of the second gesture, be specially:
Based on the direction of motion of the second gesture, adjust the direction that channel rolls;
Based on the movement velocity of the second gesture, adjust the speed that channel rolls.
In addition, adjust menu if parameter adjustment menu is volume, step e is specially: control volume and adjust the mode roll display that the volume in menu matches with the direction of motion of the second gesture and the movement velocity of the second gesture.
Preferably, control volume and adjust the mode roll display that the volume in menu matches with the direction of motion of the second gesture and the movement velocity of the second gesture, be specially:
Based on the direction of motion of the second gesture, determine the size that volume is adjusted.
Based on the movement velocity of the second gesture, determine the speed that volume is adjusted.
From channel adjustment and volume adjustment, implementation process is above specifically introduced respectively below.
Adjust for channel.
Preset Time scope is: (0,5).
The angular range that preset direction is corresponding is: (0,45) ∪ (135,225) ∪ (315,360].
Pre-set velocity is: (0, V1).
First catch user's first gesture, if first gesture stopped for 3 seconds at operation interface, judgement place first gesture was adjusted within the scope of corresponding Preset Time at channel in the residence time of operation interface, opened channel and adjusted menu.As shown in Figure 4, be the schematic diagram that channel is adjusted menu.
Gather the direction of motion of the second gesture, and determine the corresponding angle θ of the direction of motion of the second gesture.Concrete method of operating is above-mentioned to be specifically described, and does not repeat them here.
Please continue referring to Fig. 3.
As 0< θ <45 or 315< θ <360, judge that user's the second gesture is: the gesture that level is slided, should belong to the preset direction that channel is adjusted to the right.
In the time of 135< θ <225, judge that user's the second gesture is: the gesture that level is slided, should belong to the preset direction that channel is adjusted left.
The direction of motion of supposing the second gesture is level direction to the right, then judges the movement velocity of the second gesture.
If the movement velocity V of the second gesture belongs to (0, V1), now, the channel that channel is adjusted in menu can be with speed V roll display to the right.
Adjust for volume.
Preset Time scope is: (6,9).
The angular range that preset direction is corresponding is: [45,135] ∪ [225,315].
Pre-set velocity is: (0, V1).
It should be noted that for channel adjustment and volume and adjust, the angular range of both preset directions can be the same, can be also different.In order more clearly to understand the present invention, this sentences different angular range and is described., the angular range of channel adjustment correspondence is: (0,45) ∪ (135,225) ∪ (315,360].The angular range of volume adjustment correspondence is: [45,135] ∪ [225,315].For both pre-set velocity, can be the same, can be also different, this sentences identical velocity range and is described.
First catch user's first gesture, if first gesture stopped for 7 seconds at operation interface, judgement place first gesture was adjusted within the scope of corresponding Preset Time in volume in the residence time of operation interface, and the corresponding volume of opening is adjusted menu.As shown in Figure 5, be the schematic diagram that volume is adjusted menu.
Gather the direction of motion of the second gesture, and determine the corresponding angle θ of the direction of motion of the second gesture.Concrete method of operating is above-mentioned to be specifically described, and does not repeat them here.
Please continue referring to Fig. 3.
In the time of 45< θ <135, judge that user's the second gesture is: the gesture of upward sliding, should belong to the preset direction that volume is adjusted.
In the time of 225< θ <315, judge that user's the second gesture is: the gesture of down sliding, should belong to the preset direction that volume is adjusted.
The direction of motion of supposing the second gesture is upward sliding, then judges the movement velocity of the second gesture.
If the movement velocity V of the second gesture belongs to (0, V1), now, volume is adjusted volume in menu can be with the speed V demonstration that scrolls up.
Introduced a kind of intelligent terminal gesture control method above, based on same inventive concept, the following examples are introduced a kind of intelligent terminal.
In embodiments of the present invention, a kind of intelligent terminal is disclosed.
Please refer to Fig. 6 below, the intelligent terminal the present invention relates to comprises: collecting unit 601, processing unit 602, judging unit 603, control module 604.
Introduce the concrete effect of unit below.
Collecting unit 601, for capture operation person's first gesture, and judge first gesture in residence time at current operation interface whether in Preset Time; If so, be given to processing unit 602;
Processing unit 602, opens parameter adjustment menu for control operation interface;
Collecting unit 601, also for gathering the direction of motion of the second gesture, and is given to the direction of motion that judging unit 603 judges the second gesture and whether belongs to preset direction; If so, collecting unit 601 is also for gathering the movement velocity of the second gesture, and is given to movement velocity that judging unit 603 judges the second gesture whether in pre-set velocity; If so, enter control module 604;
Control module 604, the mode roll display matching with the direction of motion of the second gesture and the movement velocity of the second gesture for controlling the predetermined registration operation parameter of parameter adjustment menu.
Preferably, judging unit 603 specifically for:
Determine the starting point of the second gesture;
Taking the starting point of the second gesture as reference point, the end points of the starting point of determining distance the second gesture the second gesture farthest;
Displacement between the starting point of the second gesture and the end points of the second gesture is as basis displacement;
The sense of displacement forming the sense of displacement of basis displacement as second-hand's potential motion;
Whether the sense of displacement of judgment standard displacement belongs to preset direction.
Preferably, stating parameter adjustment menu is that channel is adjusted menu or volume is adjusted menu.
By one or more embodiment of the present invention, the present invention has following beneficial effect or advantage:
The invention provides a kind of intelligent terminal gesture control method and intelligent terminal, judge first gesture and meet Preset Time, after having opened behaviour's parameter adjustment menu, only need to gather the direction of motion of the second gesture, run duration, just can be according to these two parameters, allow the corresponding roll display of adjustment parameter in parameter adjustment menu, simple to operate and be difficult for makeing mistakes, therefore can improve user's Experience Degree.
Although described the application's preferred embodiment, once one of ordinary skilled in the art obtains the basic creative concept of cicada, can make other change and amendment to these embodiment.So claims are intended to be interpreted as comprising preferred embodiment and fall into all changes and the amendment of the application's scope.
Obviously, those skilled in the art can carry out various changes and modification and the spirit and scope that do not depart from the application to the application.Like this, if these amendments of the application and within modification belongs to the scope of the application's claim and equivalent technologies thereof, the application is also intended to comprise these changes and modification interior.
Claims (10)
1. an intelligent terminal gesture control method, is characterized in that, comprises the following steps:
Steps A, capture operation person's first gesture, and judge described first gesture in residence time at current operation interface whether in Preset Time; If so, enter step B;
Step B, described operation interface is opened parameter adjustment menu;
Step C, gathers the direction of motion of the second gesture, and judges whether the direction of motion of described the second gesture belongs to preset direction; If so, enter step D;
Step D, gathers the movement velocity of described the second gesture, and whether the movement velocity that judges described the second gesture is in pre-set velocity; If so, enter step e;
Step e, controls the mode roll display that the predetermined registration operation parameter in described parameter adjustment menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture.
2. the method for claim 1, is characterized in that, described step C specifically comprises:
Determine the starting point of described the second gesture;
Taking the starting point of described the second gesture as reference point, the end points of the starting point of determining described the second gesture of distance described the second gesture farthest;
Displacement between the starting point of described the second gesture and the end points of described the second gesture is as basis displacement;
The sense of displacement that the sense of displacement of described basis displacement is formed as described second-hand's potential motion;
Whether the sense of displacement that judges described basis displacement belongs to described preset direction.
3. the method for claim 1, is characterized in that, described parameter adjustment menu is specially channel and adjusts menu or volume adjustment menu.
4. method as claimed in claim 3, is characterized in that, adjusts menu if described parameter adjustment menu is channel, and described step e is specially:
Control described channel and adjust the mode roll display that the channel in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture.
5. method as claimed in claim 4, is characterized in that, the described channel of described control is adjusted the mode roll display that the channel in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture, is specially:
Based on the direction of motion of described the second gesture, adjust the direction that channel rolls;
Based on the movement velocity of described the second gesture, adjust the speed that channel rolls.
6. method as claimed in claim 3, is characterized in that, adjusts menu if described parameter adjustment menu is volume, and described step e is specially:
Control described volume and adjust the mode roll display that the volume in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture.
7. method as claimed in claim 6, is characterized in that, the described volume of described control is adjusted the mode roll display that the volume in menu matches with the direction of motion of described the second gesture and the movement velocity of described the second gesture, is specially:
Based on the direction of motion of described the second gesture, determine the size that volume is adjusted;
Based on the movement velocity of described the second gesture, determine the speed that volume is adjusted.
8. an intelligent terminal, is characterized in that, described intelligent terminal comprises:
Collecting unit, for capture operation person's first gesture, and judge described first gesture in residence time at current operation interface whether in Preset Time; If so, be given to processing unit;
Described processing unit, opens parameter adjustment menu for controlling described operation interface;
Described collecting unit, also for gathering the direction of motion of the second gesture, and is given to the direction of motion that judging unit judges described the second gesture and whether belongs to preset direction; If so, described collecting unit is also for gathering the movement velocity of described the second gesture, and is given to movement velocity that described judging unit judges described the second gesture whether in pre-set velocity; If so, enter control module;
Described control module, the mode roll display matching with the direction of motion of described the second gesture and the movement velocity of described the second gesture for controlling the predetermined registration operation parameter of described parameter adjustment menu.
9. intelligent terminal as claimed in claim 8, is characterized in that, described judging unit specifically for:
Determine the starting point of described the second gesture;
Taking the starting point of described the second gesture as reference point, the end points of the starting point of determining described the second gesture of distance described the second gesture farthest;
Displacement between the starting point of described the second gesture and the end points of described the second gesture is as basis displacement;
The sense of displacement that the sense of displacement of described basis displacement is formed as described second-hand's potential motion;
Whether the sense of displacement that judges described basis displacement belongs to described preset direction.
10. intelligent terminal as claimed in claim 8, is characterized in that, described parameter adjustment menu is that channel is adjusted menu or volume is adjusted menu.
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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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| CN105828143A (en) * | 2015-09-17 | 2016-08-03 | 钟林 | Method for controlling intelligent television through azimuth gestures and device thereof |
| CN106028104A (en) * | 2016-05-27 | 2016-10-12 | 王增飞 | Method and system for realizing motion sensing operation based on 2D vision |
| CN106412295A (en) * | 2016-09-29 | 2017-02-15 | 努比亚技术有限公司 | Mobile terminal based on virtual key |
| CN106686497A (en) * | 2016-12-27 | 2017-05-17 | 广东小天才科技有限公司 | Volume adjusting method of wearable device and wearable device |
| 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 |
| CN109240500A (en) * | 2016-09-06 | 2019-01-18 | 苹果公司 | For providing the equipment, method and graphic user interface of touch feedback |
| 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 |
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| CN104881122A (en) * | 2015-05-29 | 2015-09-02 | 深圳奥比中光科技有限公司 | Somatosensory interactive system activation method and somatosensory interactive method and system |
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| CN105828143A (en) * | 2015-09-17 | 2016-08-03 | 钟林 | Method for controlling intelligent television through azimuth gestures and device thereof |
| CN106028104A (en) * | 2016-05-27 | 2016-10-12 | 王增飞 | Method and system for realizing motion sensing operation based on 2D vision |
| CN109240500A (en) * | 2016-09-06 | 2019-01-18 | 苹果公司 | For providing the equipment, method and graphic user interface of touch 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 |
| CN106686497A (en) * | 2016-12-27 | 2017-05-17 | 广东小天才科技有限公司 | Volume adjusting method of wearable device and wearable device |
| WO2022166338A1 (en) * | 2021-02-08 | 2022-08-11 | 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 |
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| Publication number | Publication date |
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| CN104182132B (en) | 2017-11-14 |
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