CN104883596B - One kind instruction generation method, device and electronic equipment - Google Patents
One kind instruction generation method, device and electronic equipment Download PDFInfo
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- CN104883596B CN104883596B CN201410073679.7A CN201410073679A CN104883596B CN 104883596 B CN104883596 B CN 104883596B CN 201410073679 A CN201410073679 A CN 201410073679A CN 104883596 B CN104883596 B CN 104883596B
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42201—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS] biosensors, e.g. heat sensor for presence detection, EEG sensors or any limb activity sensors worn by the user
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/41—Structure of client; Structure of client peripherals
- H04N21/422—Input-only peripherals, i.e. input devices connected to specially adapted client devices, e.g. global positioning system [GPS]
- H04N21/42204—User interfaces specially adapted for controlling a client device through a remote control device; Remote control devices therefor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N21/00—Selective content distribution, e.g. interactive television or video on demand [VOD]
- H04N21/40—Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
- H04N21/47—End-user applications
- H04N21/472—End-user interface for requesting content, additional data or services; End-user interface for interacting with content, e.g. for content reservation or setting reminders, for requesting event notification, for manipulating displayed content
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- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
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- General Health & Medical Sciences (AREA)
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- User Interface Of Digital Computer (AREA)
- Position Input By Displaying (AREA)
Abstract
The embodiment of the present invention provides a kind of instruction generation method, device and electronic equipment, and one of which instruction generation method includes：The first distance between operating body and the first plane of electronic equipment is obtained using the first collecting unit；The first movement for obtaining first action and first action of the operating body under the first distance becomes；Respond the first mobile trend, the instruction of generation first；First mobile trend is converted to the second mobile trend of the first action under second distance；The second mobile trend of the first action under second distance, the instruction of generation second, the first instruction and the second instruction are responded as the instruction of same effect can be produced to electronic equipment.Using such scheme, when operating body performs the first action with same mobile trend under two different distances, the first instruction and the second instruction can produce same effect to electronic equipment.When i.e. operating body performs the same action of same amplitude under different distance, effect caused by electronic equipment is identical, improves the experience of operating body.
Description
Technical field
The present invention relates to technical field of data processing, more particularly to a kind of instruction generation method, device and electricity
Sub- equipment.
Background technology
With the continuous development of scientific technology, user is more and more with the means that electronic equipment such as TV interacts at present
Sample, from the mode such as television key, remote control voice till now and gesture.
The gesture operation of TV is generally divided into static gesture and dynamic gesture, and static gesture refers to that the gesture of user is static
, camera carries out the grasping movement of gesture, and different responses is made according to different gesture motions；Dynamic gesture is to pass through hand
Movement locus judge and respond gesture motion.Such as in the volume that TV is controlled using existing gesture operation mode
When, user can use the volume of dynamic gesture control TV, if user's is nearer apart from TV, finger can move
Relatively short distance tunes up the purpose of volume to reach, if user distance TV is farther out, finger needs movement more at a distance can
It is adjusted to above-mentioned volume.
Therefore, existing gesture operation, the distance of user distance electronic equipment is different, makes electronic equipment using same gesture
Identical effect is produced, it is necessary to gesture using different amplitudes so that Consumer's Experience is poor.
The content of the invention
During in order to solve existing use gesture control electronic equipment, the distance of user distance electronic equipment is different, gesture
The defects of amplitude also differs, it is as follows that the present invention provides a kind of instruction generation method, device and electronic equipment, technical scheme：
The embodiment of the present invention provides a kind of instruction generation method, and applied in electronic equipment, the electronic equipment includes the
One collecting unit, methods described include：
The first distance between operating body and the first plane of the electronic equipment is obtained using first collecting unit,
First plane is plane where the display unit of the electronic equipment；
The first mobile trend of first action and described first action of the operating body under the described first distance is obtained, it is described
First mobile trend represents the moving process of the operating body in space；
Respond first mobile trend, the instruction of generation first；
By first mobile trend be converted under second distance it is described first action the second mobile trend, described second
Distance is less than first distance, and second mobile trend is identical with first mobile trend；
The second mobile trend of first action under the second distance is responded, the instruction of generation second, described first refers to
Order and the described second instruction are that the instruction of same effect can be produced to the electronic equipment.
Preferably, first collecting unit includes a dual camera；Application first collecting unit obtains behaviour
Make the first distance between body and the first plane of the electronic equipment, including：
First depth image is shot by the dual camera, the position of the operating body is determined from first depth image
Put, the position of the operating body to the distance of the dual camera is the first distance.
Preferably, the first movement for obtaining first action and described first action of the operating body under the described first distance becomes
Gesture, including：
Application image identification technology identifies the shape of the operating body in first depth image, the shape of the operating body
For representing first action；
The pixel situation of change of first depth image under the identification at different moments of application image identification technology；
According to the pixel situation of change, the first mobile trend of first action is obtained.
Preferably, first action acts for amplification action or diminution, when the operating body number is two, obtains behaviour
Make the first mobile trend of first action and described first action of the body under the described first distance, including：
First track caused by first operating body and described the are obtained by the second collecting unit of the electronic equipment
Second track caused by two operating bodies；
According to first track and second track, acquisition shows first operating body and second operating body
Between distance change the first mobile trend；
When first mobile trend shows that first operating body turns to the distance between second operating body change
When changing from small to big, determine that first action acts for amplification；
When first mobile trend shows that first operating body turns to the distance between second operating body change
When from large to small, determine that first action acts for diminution.
Preferably, first action is click action or sliding action, when the operating body number is one, obtains behaviour
Make the first mobile trend of first action and described first action of the body under the described first distance, including：
Track caused by the operating body is obtained by the second collecting unit of the electronic equipment, the operating body produces
Track be first mobile trend；
When first mobile trend shows that the operating body is smooth to second space point from the first spatial point, institute is determined
It is sliding action to state the first action；
When first mobile trend shows that the position of the operating body spatially is relatively constant, described first is determined
Act as click action.
Preferably, second collecting unit is a touch-screen, and it is flat that the touch-screen is detachably connected to described first
The bottom in face.
Preferably, second collecting unit includes multiple RF transmitters and multiple infrared receivers；It is described red
Outside line transmitter and the infrared receiver are arranged on four sides of the collection plate of the electronic equipment, and the collection plate can
Releasably it is connected to the bottom of first plane；
Second collecting unit is by detecting the RF transmitter is sent on the same side infrared light by institute
The duration situation of change for stating infrared receiver reception obtains the track of operation.
Preferably, first mobile trend is responded, the instruction of generation first includes：
First mobile trend is adjusted, obtains the 3rd mobile trend, the 3rd mobile trend and the described second movement
First proportionate relationship of trend is equal to first distance and the second proportionate relationship of the second distance；
Generation the first instruction corresponding with the 3rd mobile trend.
The embodiment of the present invention also provides a kind of command generating device, and applied in electronic equipment, the electronic equipment includes
First collecting unit, described device include：
First acquisition unit, the first flat of operating body and the electronic equipment is obtained for application first collecting unit
The first distance between face, first plane are plane where the display unit of the electronic equipment；
Second acquisition unit, for obtaining first action and described first action of the operating body under the described first distance
First mobile trend, first mobile trend represent the moving process of the operating body in space；
First response unit, for responding first mobile trend, the instruction of generation first；
Converting unit, for first mobile trend to be converted to the second movement of first action under second distance
Trend, the second distance are less than first distance, and second mobile trend is identical with first mobile trend；
Second response unit, for responding the second mobile trend of first action under the second distance, generation the
Two instructions, first instruction and the described second instruction are that the instruction of same effect can be produced to the electronic equipment.
Preferably, first collecting unit includes a dual camera；The first acquisition unit is specifically used for：
First depth image is shot by the dual camera, the position of the operating body is determined from first depth image
Put, the position of the operating body to the distance of the dual camera is the first distance.
Preferably, the second acquisition unit is specifically used for：Application image identification technology identifies first depth image
In operating body shape and at different moments under pixel situation of change in first depth image, change according to the pixel
Situation, obtains the first mobile trend of first action, and the shape of the operating body is used to represent first action.
Preferably, first action acts for amplification action or diminution, when the operating body number is two, described the
Two acquiring units include：
First obtains subelement, for being obtained by the second collecting unit of the electronic equipment caused by the first operating body
Second track caused by first track and second operating body；
Second obtains subelement, for according to first track and second track, acquisition to show first behaviour
Make the first mobile trend of distance change between body and second operating body；
First identification subelement, for showing first operating body and the described second operation when first mobile trend
The change of the distance between body is when changing from small to big, and determines that first action acts for amplification；
Second identification subelement, for showing first operating body and the described second operation when first mobile trend
When the change of the distance between body is from large to small, determine that first action acts for diminution.
Preferably, first action be click action or sliding action, the operating body number for one when, described the
Two acquiring units include：
3rd obtains subelement, for being obtained by the second collecting unit of the electronic equipment caused by the operating body
Track, track caused by the operating body are first mobile trend；
3rd identification subelement, for showing that the operating body is smooth to from the first spatial point when first mobile trend
During second space point, determine that first action is sliding action；
4th identification subelement, for showing that the position of the operating body spatially is relative when first mobile trend
When constant, determine that first action is click action.
Preferably, second collecting unit is a touch-screen, and it is flat that the touch-screen is detachably connected to described first
The bottom in face.
Preferably, second collecting unit includes multiple RF transmitters and multiple infrared receivers；It is described red
Outside line transmitter and the infrared receiver are arranged on four sides of the collection plate of the electronic equipment, and the collection plate can
Releasably it is connected to the bottom of first plane；
Second collecting unit is by detecting the RF transmitter is sent on the same side infrared light by institute
The duration situation of change for stating infrared receiver reception obtains the track of operation.
Preferably, first response unit is specifically used for：First mobile trend is adjusted, the 3rd movement is obtained and becomes
Gesture, generation the first instruction corresponding with the 3rd mobile trend, the 3rd mobile trend and second mobile trend
First proportionate relationship is equal to first distance and the second proportionate relationship of the second distance.
The embodiment of the present invention also provides a kind of electronic equipment, and the electronic equipment includes the first collecting unit and referred to as described above
Make generating means；Wherein described command generating device is used for：
The first distance between operating body and the first plane of the electronic equipment is obtained using first collecting unit,
Obtain the first mobile trend of first action and described first action of the operating body under the described first distance, response described first
Mobile trend, the instruction of generation first, and first mobile trend is converted to second of first action under second distance
Mobile trend, the second mobile trend of first action under the second distance is responded, the instruction of generation second, described first is flat
Face is plane where the display unit of the electronic equipment, and first mobile trend represents movement of the operating body from space
Process, the second distance are less than first distance, and second mobile trend is identical with first mobile trend, described
First instruction and the described second instruction are that the instruction of same effect can be produced to the electronic equipment.
Understood via above-mentioned technical scheme, operating body performs under the first distance and second distance the two different distances
With same mobile trend first action when, electronic equipment generated first instruction and second instruction electronic equipment can be produced
Raw same effect.When i.e. operating body performs the same action of same amplitude under different distance, effect phase caused by electronic equipment
Together, the experience of operating body is improved.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
The embodiment of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can also basis
The accompanying drawing of offer obtains other accompanying drawings.
Fig. 1 is a kind of flow chart of instruction generation method provided in an embodiment of the present invention；
Fig. 2 is another flow chart of instruction generation method provided in an embodiment of the present invention；
Fig. 3 is a kind of schematic diagram of first action provided in an embodiment of the present invention；
Fig. 4 is the schematic diagram of another first action provided in an embodiment of the present invention；
Fig. 5 is a kind of schematic diagram of electronic equipment provided in an embodiment of the present invention
Fig. 6 is another schematic diagram of electronic equipment provided in an embodiment of the present invention；
Fig. 7 is a kind of another flow chart for instructing generation method provided in an embodiment of the present invention；
Fig. 8 is a kind of structural representation of command generating device provided in an embodiment of the present invention；
Fig. 9 is a kind of structural representation of second acquisition unit in command generating device provided in an embodiment of the present invention；
Figure 10 is another structural representation of second acquisition unit in command generating device provided in an embodiment of the present invention.
Embodiment
In order that those skilled in the art more fully understand the embodiment of the present invention, below in conjunction with the embodiment of the present invention
Accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only
Part of the embodiment of the present invention, rather than whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art
The every other embodiment obtained under the premise of creative work is not made, belongs to the scope of protection of the invention.
Referring to Fig. 1, it illustrates the flow chart of instruction generation method provided in an embodiment of the present invention, applied to including the
In the electronic equipment of one collecting unit, it may comprise steps of：
101：Obtain the first distance between the first plane of operating body and electronic equipment using the first collecting unit, first
Plane is plane where the display unit of electronic equipment.
In some examples of the embodiment of the present invention, the first collecting unit can be a pair of camera, and operating body is taken the photograph double
As head visual field domain action when, the dual camera can be shot includes the first depth image of operating body positioned at its front,
Then electronic equipment can determine the position of operating body from the first depth image, the distance of the position of the operating body to dual camera
As the first distance, the visibility region are the region that can be photographed by dual camera.
In depth image, the pixel value each put can represent the point to the distance of dual camera, then the first distance is：
The pixel value of operating body position.
102：Obtain the first mobile trend of first action and first action of the operating body under the first distance.Wherein first
Mobile trend represents operating body from the moving process in space.Such as the first action is smooth motion, then the first moving area is
Operating body is moved to another point from a point in space.
It is appreciated that：For operating body when doing different actions, the shape of operating body may be different, such as smooth motion and put
Big-movement, the shape of operating body is different, therefore the shape of operating body can then represent the first action.So when the first collecting unit
For dual camera when, electronic equipment can with application image identification technology identify the first depth image in operating body shape, come
Determine the first action.
Further, operating body is different in the position of the first depth image at different moments when operating body acts, thus it is different when
The pixel for inscribing the first depth image is changed, and such electronic equipment can also be identified at different moments by image recognition technology
The pixel situation of change of lower first depth image, according to pixel and the relation combination pixel situation of change of distance, it is dynamic to obtain first
The first mobile trend made.
103：Respond the first mobile trend, the instruction of generation first.
In embodiments of the present invention, the first instruction is corresponding with the first action, is that electronic equipment is dynamic in operating body progress first
Performed instruction when making.Such as first action for amplification act, then first instruction be amplification instruction.
104：First mobile trend is converted to the second mobile trend of the first action under second distance.
Wherein, second distance is less than the first distance, and the second mobile trend and the first mobile trend are identical.That is operate
Body performs same first action, and the movement range of two first actions under the first distance and second distance（Movement becomes
Gesture represents movement range）It is identical.
What be should be noted herein is a little not limit the execution of step 103 and step 104 in embodiments of the present invention
Sequentially, electronic equipment can first carry out step 103, then perform step 104；Certain electronic equipment can also perform step simultaneously
103 and 104.
105：Respond the second mobile trend of the first action under second distance, the instruction of generation second, the first instruction and second
Instruct as the instruction of same effect can be produced to electronic equipment.So operating body performs the same of same amplitude under different distance
During action, electronic equipment can caused by effect it is identical, and in the prior art, operating body performs same action under different distance
The mode for needing to perform different amplitudes is compared, and improves the experience of operating body.
In embodiments of the present invention, in order that the first instruction and the second instruction can produce identical effect to electronic equipment,
, it is necessary to be adjusted to the first mobile trend in the first instruction process is generated, the 3rd mobile trend is obtained, the 3rd movement becomes
Gesture and the first proportionate relationship of the second mobile trend are equal to the first distance and the second proportionate relationship of second distance.
I.e. electronic equipment is put according to the first distance and the second proportionate relationship of second distance to the first mobile trend
Greatly, although so the mobile trend of operating body is the first mobile trend, electronic equipment is really using the 3rd mobile trend generation first
Instruction, the first instruction can be so allowd to produce the effect for being equal to the second instruction to electronic equipment.
As in the prior art, operating body slides to the right 1cm, the second instruction instruction of electronic equipment generation under distance 10cm
The audio of broadcasting pushes ahead 5s, if generation makes audio push ahead 5s the first instruction under distance 20cm, needs to the right
Slide 2cm.And instruction generation method provided in an embodiment of the present invention, when operating body slides 1cm to the right under distance 20cm, electronics
Equipment is adjusted by mobile trend, will be slided 1cm to the right and is adjusted to slide 2cm to the right, although then now operating body is actual to the right
1cm is slided, the first instruction that electronic equipment actually generates can but cause audio to push ahead 5s.
Referring to Fig. 2, it illustrates another flow chart of instruction generation method provided in an embodiment of the present invention, elaborate
When first action is amplification action or diminution action, how to obtain first action and first of the operating body under the first distance and act
The first mobile trend, when performing amplification action or diminution and acting, the number of operating body is two --- the first operating body and
Second operating body.Flow chart wherein shown in Fig. 2 may comprise steps of：
201：Obtain the first distance between the first plane of operating body and electronic equipment using the first collecting unit, first
Plane is plane where the display unit of electronic equipment.
In some examples of the embodiment of the present invention, the first collecting unit can be a pair of camera, and operating body is taken the photograph double
As head visual field domain action when, the dual camera can be shot includes the first depth image of operating body positioned at its front,
Then electronic equipment can determine the position of operating body from the first depth image, the distance of the position of the operating body to dual camera
As the first distance, the visibility region are the region that can be photographed by dual camera.
In depth image, the pixel value each put can represent the point to the distance of dual camera, then the first distance is：
The pixel value of operating body position.
202：First track caused by first operating body and the second behaviour are obtained by the second collecting unit of electronic equipment
Make the second track caused by body.
Below in conjunction with the accompanying drawings 3 and accompanying drawing 4 a kind of feasible pattern of step 202 is illustrated, in wherein Fig. 3 first input
From during operating point A moves to operating point B, the first operating body 1 can be formed first operating body 1 of operation in space
Sequence of operations point（It is not drawn into figure）, these operating points together with operating point A, operating point B the first operating body 1 formed first
Track, the arrow in figure represent the movement locus of the first operating body 1.
Second operating body 2 of the first input operation from operating point C during operating point D is moved to, the second operating body 2
Sequence of operations point can be formed in space（It is not drawn into figure）, these operating points are together with operating point C, operating point D composition
The second operating body 2 the second track, the arrow in figure represents the motion rail of the second operating body 2.
Equally the first operating body 1 of the first input operation moves to operating point F from operating point E and can also produce in Fig. 4
One track, the second operating body 2 can also produce the second track moving to operating point H from operating point G.When the first operating body 1 and
Two operating bodies 2 carry out Fig. 3 or Fig. 4 illustrated acts when, electronic equipment can obtain the first track caused by the first operating body and
Second track caused by second operating body.
203：According to the first track and the second track, acquisition shows distance change between the first operating body and the second operating body
The first mobile trend.
By taking Fig. 3 as an example, first operating point of the first track is A, and first operating point of the second track is C, and two are grasped
Make the distance between point and be designated as AC, last operating point of corresponding first track is B, last operation of the second track
Point be D, and the distance between two operating points are designated as BD, contrasts distance AC and BD and understands that the first operating body and second operates in Fig. 3
The first mobile trend between body is apart from from large to small.When the first input operation is the operation shown in Fig. 4, the first operating body
And second the first mobile trend between operating body is distance change to change from small to big.
204：When the first mobile trend shows the change of the distance between the first operating body and second operating body to change from small to big
When, determine that the first action acts for amplification, perform step 206.
205：When the first mobile trend shows the change of the distance between the first operating body and the second operating body for from large to small
When, determine that the first action acts for diminution, perform step 206.
206：Respond the first mobile trend, the instruction of generation first.
207：First mobile trend is converted to the second mobile trend of the first action under second distance, second distance is less than
First distance, the second mobile trend and the first mobile trend are identical.
208：Respond the second mobile trend of the first action under second distance, the instruction of generation second, the first instruction and second
Instruct as the instruction of same effect can be produced to electronic equipment.
Step 206 is to step 208：It is identical to step 105 with step 103, this is repeated no more.
In some examples of the present invention, the second collecting unit is a touch-screen, and touch-screen is detachably connected to first
The bottom of plane, as shown in figure 5, electronic equipment 100 is placed on the table, touch-screen 101 is removably mounted on the first plane 1
Bottom, for such operating body when touch-screen 101 operates, touch-screen 101 can sense the track of operating body.
In other examples of the present invention, the second collecting unit can include multiple RF transmitters and multiple infrared
Line receiver.RF transmitter and infrared receiver are arranged on four sides of the collection plate of electronic equipment, and collection plate can
The bottom of the first plane is releasably connected to, as shown in Figure 6.
Collection plate 102 is detachably connected to the bottom of the first plane, and is installed respectively on four sides of collection plate 102 red
Outside line transmitter 103 and infrared receiver 104, the infrared light so sent in the RF transmitter 103 positioned at same side
After operating body is touched, infrared light is reflected, and the infrared light of reflection is received by the infrared receiver 104 positioned at same one side.
So the second collecting unit understands the first operating body or the second operating body by detecting infrared ray from the duration received is transmitted into
Position on collection plate 102.
Further by contrasting the position of the first operating body or the second operating body on collection plate 102 at different moments, i.e.,
The first track of the first operating body and the second track of the second operating body can be obtained.
Due to the duration received at different moments with the infrared light that RF transmitter on one side is sent by infrared receiver
Difference, so when obtaining the track of operating body, it can also be obtained according to duration situation of change, this be not described in detail.
Referring to Fig. 7, it illustrates another flow chart of instruction generation method provided in an embodiment of the present invention, elaborate
First action be click action or sliding action, and when operating body number is one, how to obtain operating body first under
First action and first action the first mobile trend, may comprise steps of：
701：Obtain the first distance between the first plane of operating body and electronic equipment using the first collecting unit, first
Plane is plane where the display unit of electronic equipment.
In some examples of the embodiment of the present invention, the first collecting unit can be a pair of camera, and operating body is taken the photograph double
As head visual field domain action when, the dual camera can be shot includes the first depth image of operating body positioned at its front,
Then electronic equipment can determine the position of operating body from the first depth image, the distance of the position of the operating body to dual camera
As the first distance, the visibility region are the region that can be photographed by dual camera.
In depth image, the pixel value each put can represent the point to the distance of dual camera, then the first distance is：
The pixel value of operating body position.
702：Track caused by operating body is obtained by the second collecting unit of electronic equipment, track caused by operating body is
First mobile trend.
In some examples of the present invention, the second collecting unit is a touch-screen, and touch-screen is detachably connected to first
The bottom of plane, as shown in figure 5, electronic equipment 100 is placed on the table, touch-screen 101 is removably mounted on the first plane 1
Bottom, for such operating body when touch-screen 101 operates, touch-screen 101 can sense the track of operating body.
When operating body moves on the touchscreen, operating body can form sequence of operations point on the touchscreen, these operations
The track that point forms operating body is the first mobile trend.
It is appreciated that：Operating body when performing sliding action, in the first mobile trend the first operating point and last
The coordinate of individual operating point on the touchscreen is significantly different, and the changes in coordinates may indicate that operating body is smooth to from the first spatial point
Two spatial points, now the first action is sliding action；And operating body is when performing click action, the first operating point and last
The coordinate of operating point on the touchscreen is basically unchanged, and the changes in coordinates may indicate that the position of operating body spatially relatively not
Become, now the first action is click action.
703：When the first mobile trend shows that operating body is smooth to second space point from the first spatial point, determine that first is dynamic
As sliding action, step 705 is performed.
704：When the first mobile trend shows that the position of operating body spatially is relatively constant, it is point to determine the first action
Action is hit, performs step 705.
In the art, click action includes one click action and adopting consecutive click chemical reaction action double-click action and double hit action,
Click action identification to both types can be formed according to image and extinction time identification number of clicks determines.Specifically such as
Under：
Detect the formation time of operating point and extinction time on touch-screen；Between when formed and extinction time time interval
Less than the first prefixed time interval, then it is determined as one click；Between when formed and extinction time time interval not less than the
During one prefixed time interval, when determining whether the time interval between continuous front and rear click twice is preset less than second
Between be spaced, if being determined as adopting consecutive click chemical reaction.
Wherein operating point is the point that operating body is formed on the touchscreen, between the first prefixed time interval and the second preset time
It is interposed between under different scenes or different values is set by developer, this embodiment of the present invention is not any limitation as.And second
Prefixed time interval can be to gather a time, and record has prefixed time interval corresponding to each time interval in it, so
Electronic equipment can be by judging the size between the corresponding prefixed time interval of each time interval and itself, it is determined whether is
Adopting consecutive click chemical reaction acts.
705：Respond the first mobile trend, the instruction of generation first.
706：First mobile trend is converted to the second mobile trend of the first action under second distance, second distance is less than
First distance, the second mobile trend and the first mobile trend are identical.
707：Respond the second mobile trend of the first action under second distance, the instruction of generation second, the first instruction and second
Instruct as the instruction of same effect can be produced to electronic equipment.
Step 705 is to step 707：It is identical to step 105 with step 103, this is repeated no more.
Corresponding with above method embodiment, the embodiment of the present invention also provides a kind of command generating device, applied to including
In the electronic equipment of first collecting unit, the structural representation of the command generating device is as shown in figure 8, can include：First
Acquiring unit 81, second acquisition unit 82, the first response unit 83, the response unit 85 of converting unit 84 and second, wherein,
First acquisition unit 81, obtained for the first collecting unit of application between operating body and the first plane of electronic equipment
The first distance, the first plane for electronic equipment display unit where plane.
In some examples of the embodiment of the present invention, the first collecting unit can be a pair of camera, and operating body is taken the photograph double
As head visual field domain action when, the dual camera can be shot includes the first depth image of operating body positioned at its front,
Then electronic equipment can determine the position of operating body from the first depth image, the distance of the position of the operating body to dual camera
As the first distance, the visibility region are the region that can be photographed by dual camera.In depth image, the pixel each put
Value can represent the point to the distance of dual camera, then the first distance is：The pixel value of operating body position.
Second acquisition unit 82, first for obtaining first action and first action of the operating body under the first distance moves
Dynamic trend, the first mobile trend represent the moving process of operating body in space.
It is appreciated that：For operating body when doing different actions, the shape of operating body may be different, such as smooth motion and put
Big-movement, the shape of operating body is different, therefore the shape of operating body can then represent the first action.So when the first collecting unit
For dual camera when, second acquisition unit 82 can with application image identification technology identify the first depth image in operating body shape
Shape, to determine the first action.
Further, operating body is different in the position of the first depth image at different moments when operating body acts, thus it is different when
The pixel for inscribing the first depth image is changed, and such second acquisition unit 82 can also be identified not by image recognition technology
The pixel situation of change of lower first depth image in the same time, according to pixel and the relation combination pixel situation of change of distance, is obtained
First mobile trend of the first action.
First response unit 83, for responding the first mobile trend, the instruction of generation first.In embodiments of the present invention,
One instruction is corresponding with the first action, is the electronic equipment instruction performed when operating body carries out the first action.For example first is dynamic
Acted as amplification, then the first instruction is amplification instruction.
Converting unit 84, for the first mobile trend to be converted to the second mobile trend of the first action under second distance,
Second distance is less than the first distance, and the second mobile trend and the first mobile trend are identical.That is operating body is in the first distance
Acted with performing same first under second distance, and the movement ranges of two first actions（Mobile trend expression acts width
Degree）It is identical.
Second response unit 85, for responding the second mobile trend of the first action under second distance, generation second instructs,
First instruction and the second instruction are that the instruction of same effect can be produced to the electronic equipment.So operating body is under different distance
When performing the same action of same amplitude, electronic apparatus application command generating device can caused by effect it is identical, with existing skill
In art, operating body performs the same mode for needing to perform different amplitudes that acts under different distance and compared, and improves the body of operating body
Test.
In embodiments of the present invention, in order that the first instruction and the second instruction can produce identical effect to electronic equipment,
First response unit 84, it is necessary to be adjusted to the first mobile trend, obtain the 3rd movement and become in the first instruction process is generated
First proportionate relationship of gesture, the 3rd mobile trend and the second mobile trend is equal to the first distance and the second ratio of second distance
Relation.
I.e. the first response unit 84 enters according to the first distance and the second proportionate relationship of second distance to the first mobile trend
Row amplification, although so the mobile trend of operating body is the first mobile trend, the first response unit 84 can use the 3rd to move
The dynamic instruction of trend generation first, can so allow the first instruction to produce the effect for being equal to the second instruction to electronic equipment
Fruit.
As in the prior art, operating body slides to the right 1cm under distance 10cm, and the second of the generation of the second response unit 85 refers to
The audio that order instruction plays pushes ahead 5s, if the generation of the first response unit 84 makes audio push ahead 5s's under distance 20cm
First instruction, then need to slide 2cm to the right.And instruction generation method provided in an embodiment of the present invention, operating body is in distance 20cm
Under when sliding 1cm to the right, the first response unit 84 is adjusted by mobile trend, will be slided 1cm to the right and is adjusted to slide to the right
2cm, although then now operating body actually slides to the right 1cm, the first instruction that the first response unit 84 actually generates can make
Obtain audio and push ahead 5s.
Herein it should be noted is that：When first action is different, the structure of second acquisition unit 82 may be different.
In some examples of the present invention, when the first action acts for amplification action or diminution, when operating body number is two, second obtains
The structure of unit 82 see shown in Fig. 9, including：First, which obtains subelement 821, second, obtains identification of subelement 822, first
Unit 823 and second identifies subelement 824.Wherein,
First obtains subelement 821, for being obtained by the second collecting unit of electronic equipment caused by the first operating body
Second track caused by first track and the second operating body.
In embodiments of the present invention, when the first track and the second track are that operating body moves in space, different operating point
The track formed, the moving process of an operating body can be represented.Accordingly, the second collecting unit can be a touch-screen,
Touch-screen is detachably connected to the bottom of the first plane, and when such operating body moves on the touchscreen, touch-screen can detect
To the track of operating point.
Certainly, the second collecting unit can also include multiple RF transmitters and multiple infrared receivers.Infrared ray
Transmitter and infrared receiver are arranged on four sides of the collection plate of electronic equipment, and collection plate is detachably connected to first
The bottom of plane.The infrared light so sent in the RF transmitter positioned at same side is after operating body is touched, infrared light
Reflected, the infrared light of reflection is by the infrared receiver reception positioned at same one side.So the second collecting unit is red by detecting
Outside line understands the position of the first operating body or the second operating body on collection plate from the duration that is received is transmitted into.
Further by contrasting the position of the first operating body or the second operating body on collection plate at different moments, you can with
Obtain the first track of the first operating body and the second track of the second operating body.
Due to the duration received at different moments with the infrared light that RF transmitter on one side is sent by infrared receiver
Difference, so when obtaining the track of operating body, it can also be obtained according to duration situation of change, this be not described in detail.
Second obtains subelement 822, for showing the first operating body and second according to the first track and the second track, acquisition
First mobile trend of distance change between operating body.
First identification subelement 823, for showing when the first mobile trend between the first operating body and the second operating body
Distance change is when changing from small to big, and determines that the first action acts for amplification.
Second identification subelement 824, for showing when the first mobile trend between the first operating body and the second operating body
When distance change is from large to small, determine that the first action acts for diminution.
In other examples of the present invention, when the first action is click action or sliding action, operating body number is one
When individual, the structure of second acquisition unit 82 is as shown in Figure 10, can include：3rd, which obtains subelement the 825, the 3rd, identifies subelement
826 and the 4th identify subelement 827, wherein,
3rd obtains subelement 825, for obtaining track caused by operating body by the second collecting unit of electronic equipment,
Track caused by operating body is the first mobile trend.
In some examples of the present invention, the second collecting unit is a touch-screen, and touch-screen is detachably connected to first
The bottom of plane, for such operating body in touch screen operation, operating body can form sequence of operations point on the touchscreen, these behaviour
The track for making point composition operating body is the first mobile trend.
It is appreciated that：Operating body when performing sliding action, in the first mobile trend the first operating point and last
The coordinate of individual operating point on the touchscreen is significantly different, and the changes in coordinates may indicate that operating body is smooth to from the first spatial point
Two spatial points, now the first action is sliding action；And operating body is when performing click action, the first operating point and last
The coordinate of operating point on the touchscreen is basically unchanged, and the changes in coordinates may indicate that the position of operating body spatially relatively not
Become, now the first action is click action.
3rd identification subelement 826, for showing that operating body is smooth to second from the first spatial point when the first mobile trend
During spatial point, it is sliding action to determine the first action.
4th identification subelement 827, for showing that the position of operating body spatially is relatively constant when the first mobile trend
When, it is click action to determine the first action.
In addition, the embodiment of the present invention also provides a kind of electronic equipment, it includes the first collecting unit and above-mentioned instruction generation
Device.Command generating device can be used for：Obtained using the first collecting unit between operating body and the first plane of electronic equipment
The first distance, obtain operating body first distance under first action and first action the first mobile trend, response first
Mobile trend, the instruction of generation first, and the first mobile trend is converted into the first the second mobile trend acted under second distance,
The second mobile trend of the first action under second distance, the instruction of generation second are responded, the first plane is the display list of electronic equipment
Plane where first, the first mobile trend represent moving process of the operating body from space, and second distance is less than the first distance, and second moves
Dynamic trend is identical with the first mobile trend, and the first instruction and the second instruction are that the instruction of same effect can be produced to electronic equipment.
Each embodiment is described by the way of progressive in this specification, what each embodiment stressed be and other
The difference of embodiment, between each embodiment identical similar portion mutually referring to.For device disclosed in embodiment
For, because it is corresponded to the method disclosed in Example, so description is fairly simple, related part is said referring to method part
It is bright.
Finally, it is to be noted that, herein, the relational terms of such as first, second, third and fourth or the like
It is used merely to make a distinction an entity or operation with another entity or operation, and not necessarily requires or imply these
Any this actual relation or order be present between entity or operation.Moreover, term " comprising ", "comprising" or its is any
Other variants are intended to including for nonexcludability, so that process, method, article or equipment including a series of elements
Not only include those key elements, but also the other element including being not expressly set out, or also include for this process, side
Method, article or the intrinsic key element of equipment.In the absence of more restrictions, limited by sentence "including a ..."
Key element, it is not excluded that other identical element in the process including the key element, method, article or equipment also be present.
For convenience of description, it is divided into various units during description apparatus above with function to describe respectively.Certainly, this is being implemented
The function of each unit can be realized in same or multiple softwares and/or hardware during application.
The foregoing description of the disclosed embodiments, professional and technical personnel in the field are enable to realize or using the present invention.
A variety of modifications to these embodiments will be apparent for those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, it is of the invention
The embodiments shown herein is not intended to be limited to, and is to fit to and principles disclosed herein and features of novelty phase one
The most wide scope caused.
Claims (17)
1. one kind instruction generation method, it is characterised in that applied in electronic equipment, it is single that the electronic equipment includes the first collection
Member, methods described include：
The first distance between operating body and the first plane of the electronic equipment is obtained using first collecting unit, it is described
First plane is plane where the display unit of the electronic equipment；
First mobile trend of first action and described first action of the acquisition operating body under the described first distance, described first
Mobile trend represents the moving process of the operating body in space；
Respond first mobile trend, the instruction of generation first；
First mobile trend is converted to the second mobile trend of first action under second distance, the second distance
Less than first distance, second mobile trend is identical with first mobile trend；
Respond under the second distance it is described first action the second mobile trend, generation second instruction, it is described first instruction and
Second instruction is that the instruction of same effect can be produced to the electronic equipment.
2. according to the method for claim 1, it is characterised in that first collecting unit includes a dual camera；It is described
The first distance between operating body and the first plane of the electronic equipment is obtained using first collecting unit, including：
First depth image is shot by the dual camera, the position of the operating body is determined from first depth image,
The position of the operating body to the distance of the dual camera be the first distance.
3. according to the method for claim 2, it is characterised in that obtain first action of the operating body under the described first distance
With described first action the first mobile trend, including：
Application image identification technology identifies the shape of the operating body in first depth image, and the shape of the operating body is used for
Represent first action；
The pixel situation of change of first depth image under the identification at different moments of application image identification technology；
According to the pixel situation of change, the first mobile trend of first action is obtained.
4. according to the method for claim 1, it is characterised in that first action acts for amplification action or diminution, institute
State operating body number for two when, obtain operating body described first distance under first action and described first action first
Mobile trend, including：
First track and the second operating body caused by first operating body are obtained by the second collecting unit of the electronic equipment
Caused second track；
According to first track and second track, acquisition shows between first operating body and second operating body
First mobile trend of distance change；
When first mobile trend shows that the change of the distance between first operating body and described second operating body is by small
When becoming big, determine that first action acts for amplification；
When first mobile trend shows that the change of the distance between first operating body and described second operating body is by big
Become hour, determine that first action acts for diminution.
5. according to the method for claim 1, it is characterised in that first action is click action or sliding action, institute
State operating body number for one when, obtain operating body described first distance under first action and described first action first
Mobile trend, including：
Track caused by the operating body, rail caused by the operating body are obtained by the second collecting unit of the electronic equipment
Mark is first mobile trend；
When first mobile trend shows that the operating body is smooth to second space point from the first spatial point, described is determined
One action is sliding action；
When first mobile trend shows that the position of the operating body spatially is relatively constant, first action is determined
For click action.
6. the method according to claim 4 or 5, it is characterised in that second collecting unit is a touch-screen, described to touch
Touch the bottom that screen is detachably connected to first plane.
7. according to the method for claim 4, it is characterised in that second collecting unit includes multiple RF transmitters
With multiple infrared receivers；The RF transmitter and the infrared receiver are arranged on the collection of the electronic equipment
On four sides of plate, the collection plate is detachably connected to the bottom of first plane；
Second collecting unit is by detecting the RF transmitter is sent on the same side infrared light by described red
The duration situation of change that outer line receiver receives obtains the track of operation.
8. according to the method for claim 1, it is characterised in that response first mobile trend, the instruction bag of generation first
Include：
First mobile trend is adjusted, obtains the 3rd mobile trend, the 3rd mobile trend and second mobile trend
The first proportionate relationship be equal to first distance and the second proportionate relationship of the second distance；
Generation the first instruction corresponding with the 3rd mobile trend.
9. a kind of command generating device, it is characterised in that applied in electronic equipment, it is single that the electronic equipment includes the first collection
Member, described device include：
First acquisition unit, for application first collecting unit obtain operating body and the electronic equipment the first plane it
Between the first distance, first plane for the electronic equipment display unit where plane；
Second acquisition unit, for obtaining the first of first action and described first action of the operating body under the described first distance
Mobile trend, first mobile trend represent the moving process of the operating body in space；
First response unit, for responding first mobile trend, the instruction of generation first；
Converting unit, the second movement for first mobile trend to be converted to first action under second distance become
Gesture, the second distance are less than first distance, and second mobile trend is identical with first mobile trend；
Second response unit, for responding the second mobile trend of first action under the second distance, generation second refers to
Order, first instruction and the described second instruction are that the instruction of same effect can be produced to the electronic equipment.
10. device according to claim 9, it is characterised in that first collecting unit includes a dual camera；It is described
First acquisition unit is specifically used for：
First depth image is shot by the dual camera, the position of the operating body is determined from first depth image,
The position of the operating body to the distance of the dual camera be the first distance.
11. device according to claim 10, it is characterised in that the second acquisition unit is specifically used for：Application image
Identification technology identify the operating body in first depth image shape and at different moments under in first depth image
Pixel situation of change, according to the pixel situation of change, the first mobile trend of first action is obtained, the operating body
Shape is used to represent first action.
12. device according to claim 9, it is characterised in that first action acts for amplification action or diminution, institute
State operating body number for two when, the second acquisition unit includes：
First obtains subelement, for being obtained by the second collecting unit of the electronic equipment first caused by the first operating body
Second track caused by track and the second operating body；
Second obtains subelement, for showing first operating body according to first track and second track, acquisition
The first mobile trend of distance change between second operating body；
First identification subelement, for when first mobile trend show first operating body and second operating body it
Between distance change for change from small to big when, determine it is described first action for amplification act；
Second identification subelement, for when first mobile trend show first operating body and second operating body it
Between distance change for from large to small when, determine it is described first action for diminution act.
13. device according to claim 9, it is characterised in that first action is click action or sliding action, institute
State operating body number for one when, the second acquisition unit includes：
3rd obtains subelement, for obtaining rail caused by the operating body by the second collecting unit of the electronic equipment
Mark, track caused by the operating body are first mobile trend；
3rd identification subelement, for showing that the operating body is smooth to second from the first spatial point when first mobile trend
During spatial point, determine that first action is sliding action；
4th identification subelement, for showing that the position of the operating body spatially is relatively constant when first mobile trend
When, determine that first action is click action.
14. the device according to claim 12 or 13, it is characterised in that second collecting unit is a touch-screen, institute
State the bottom that touch-screen is detachably connected to first plane.
15. device according to claim 12, it is characterised in that second collecting unit includes multiple infrared emittings
Device and multiple infrared receivers；The RF transmitter and the infrared receiver are arranged on adopting for the electronic equipment
On four sides for collecting plate, the collection plate is detachably connected to the bottom of first plane；
Second collecting unit is by detecting the RF transmitter is sent on the same side infrared light by described red
The duration situation of change that outer line receiver receives obtains the track of operation.
16. device according to claim 8, it is characterised in that first response unit is specifically used for：Adjust described
One mobile trend, obtain the 3rd mobile trend, generation the first instruction corresponding with the 3rd mobile trend, the 3rd movement
Trend and the first proportionate relationship of second mobile trend are equal to first distance and the second ratio of the second distance
Relation.
17. a kind of electronic equipment, it is characterised in that the electronic equipment includes the first collecting unit and such as claim 9 to 16
Command generating device described in any one；Wherein described command generating device is used for：
The first distance between operating body and the first plane of the electronic equipment is obtained using first collecting unit, is obtained
First mobile trend of first action and described first action of the operating body under the described first distance, response first movement
Trend, the instruction of generation first, and first mobile trend is converted to second of first action under second distance and moved
Trend, responds the second mobile trend of first action under the second distance, the instruction of generation second, and first plane is
Plane where the display unit of the electronic equipment, first mobile trend represent that the operating body is moved through from space
Journey, the second distance are less than first distance, and second mobile trend is identical with first mobile trend, and described
One instruction and the described second instruction are that the instruction of same effect can be produced to the electronic equipment.
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