CN104866073B - The electronic equipment of information processing method and its system including the information processing system - Google Patents
The electronic equipment of information processing method and its system including the information processing system Download PDFInfo
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- CN104866073B CN104866073B CN201410059256.XA CN201410059256A CN104866073B CN 104866073 B CN104866073 B CN 104866073B CN 201410059256 A CN201410059256 A CN 201410059256A CN 104866073 B CN104866073 B CN 104866073B
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Abstract
The embodiment of the invention discloses a kind of information processing method and its system and including the electronic equipment of the information processing system, by detecting angulation between electronic equipment the first noumenon and the plane for placing the electronic equipment, judge that angulation is whether within the scope of predetermined angle between the first noumenon and the plane for placing the electronic equipment.When angulation is within the scope of predetermined angle between the first noumenon and the plane for placing the electronic equipment, it opens the light emitting module and emits light beam outward, form smooth surface, the smooth surface is located in the image acquisition region of described image acquisition module, to when by gesture identification control electronics, as long as carrying out gesture operation in the smooth surface, it can guarantee for each gesture operation, electronic equipment can make a response, and then gesture is avoided to send out control operation, the case where electronic equipment is without responding, improve the accuracy rate of gesture identification.
Description
Technical field
The present invention relates to technical field of information processing more particularly to a kind of information processing method and its information processing system,
And a kind of electronic equipment including the information processing system.
Background technology
With the development of electronic technology, occur on the market a kind of display screen can 360 ° of overturnings electronic equipments, display
Screen can overturn any angle relative to host, and operating mode includes mainly：It is flat where traditional working mode, i.e. its display screen
Angle is within the scope of 45 ° -120 ° formed by plane where face and host, including endpoint value；Tent operating mode, i.e. its display screen institute
The angle formed by plane where plane and host does not include endpoint value within the scope of 180 ° -360 °；Panel computer work pattern,
I.e. plane where its display screen and angle formed by plane where host are 360 °.
When the notebook computer is in tent operating mode, since display panel and the button etc. on bottom plate are in
Not homonymy usually realizes control to electronic equipment when user carries out input operation by gesture identification, still, hand at present
Gesture identification sends out control operation there are gesture, the case where electronic equipment is without responding, and leads to gesture identification in the prior art
Accuracy rate is relatively low.
Invention content
In order to solve the above technical problems, an embodiment of the present invention provides a kind of information processing method and its system including being somebody's turn to do
The case where electronic equipment of information processing system sends out control operation to avoid gesture, and electronic equipment is without responding, improves hand
The accuracy rate of gesture identification.
To solve the above problems, an embodiment of the present invention provides following technical solutions：
A kind of information processing method, is applied to an electronic equipment, which includes：The first noumenon, the second ontology with
And the attachment device of the connection the first noumenon and the second ontology, the first noumenon can be revolved around second ontology
Turn, wherein display module is provided on the first surface of the first noumenon, be provided on the first surface light emitting module and
Image capture module, this method include：
Detect angulation between the first noumenon and the plane for placing the electronic equipment；
Judge that whether angulation is default between the first noumenon and the plane for placing the electronic equipment
In angular range；
When between the first noumenon and the plane for placing the electronic equipment angulation in predetermined angle model
When enclosing interior, opens the light emitting module and emit light beam outward, form smooth surface, the smooth surface is located at the figure of described image acquisition module
As in pickup area.
Preferably, this method further includes：
The present image in the smooth surface is acquired in real time using described image acquisition module, defines its starting point, and with institute
It is origin to state starting point, and mesh generation is carried out to the present image；
Compare the present image and pre-stored image capture module acquisition smooth surface in not gesture identification just
Beginning image determines current input operation corresponding with the present image；
Respond the current input operation；
Wherein, the starting point of the initial pictures defines the starting of method and Meshing Method with the present image
Point definition method and Meshing Method all same.
Preferably, detecting angulation between the first noumenon and the plane for placing the electronic equipment includes：
Detect the angle between the first noumenon and the second ontology；
According to the angle between the first noumenon and the second ontology, calculates the first noumenon and set with the electronics is placed
Angulation between standby plane.
Preferably, when between the first noumenon and the plane for placing the electronic equipment angulation default
When in angular range, opens the light emitting module and emit light beam outward and include：
When angulation is within the scope of predetermined angle between the first noumenon and the plane, prompt letter is sent out
Breath, the prompt message is for prompting user to open light emitting module；
According to open command input by user, opens the light emitting module and emit light beam outward.
Preferably, when between the first noumenon and the plane for placing the electronic equipment angulation default
When in angular range, opens the light emitting module and emit light beam outward and include：
When angulation is within the scope of predetermined angle between the first noumenon and the plane, prompt letter is sent out
Breath；
Open command is generated according to the prompt message；
The light emitting module is opened according to the open command.
Preferably, the value range of the predetermined angle γ is
Wherein, β is the subtended angle of described image acquisition module image acquisition region.
A kind of information processing system, is applied to a kind of electronic equipment, which includes：The first noumenon, the second ontology
And the attachment device of the connection the first noumenon and the second ontology, the first noumenon can be revolved around second ontology
Turn, wherein display module is provided on the first surface of the first noumenon, the first surface is provided with light emitting module and figure
As acquisition module, described information processing system includes：
Angle detection module, for detecting formed angle between the first noumenon and the plane for placing the electronic equipment
Degree；
Judgment module, for judging formed angle between the first noumenon and the plane for placing the electronic equipment
Whether degree is within the scope of predetermined angle；
Switch module, when between the first noumenon and the plane for placing the electronic equipment angulation pre-
If when in angular range, opening the light emitting module and emitting light beam outward, smooth surface is formed, the smooth surface is located at described image acquisition
In the image acquisition region of module.
Preferably, described information processing system further includes：
Image processing module, the present image for being acquired in real time to described image acquisition module carry out starting point definition,
And using the starting point as origin, mesh generation is carried out to the present image；
Image analysis module, for comparing in the smooth surface that the present image and pre-stored image capture module acquire
There is no the initial pictures of gesture identification, determines current input operation corresponding with the present image；
Respond module is inputted, for responding the current input operation；
Wherein, the starting point of the initial pictures defines the starting of method and Meshing Method with the present image
Point definition method and Meshing Method all same.
Preferably, the angle detection module includes：
Detection unit, for detecting the angle between the first noumenon and the second ontology；
Computing unit, the angle for being detected according to the detection unit calculate described in the first noumenon and placement
Angulation between the plane of electronic equipment.
Preferably, the detection unit is gyroscope.
Preferably, the switch module includes：
Instruction generation unit, for when formed between the first noumenon and the plane for placing the electronic equipment
When angle is within the scope of predetermined angle, prompt message is sent out, the prompt message is for prompting user to open light emitting module；
Opening unit opens the light emitting module and emits light beam outward, formed for receiving open command input by user
Smooth surface, the smooth surface are located in the image acquisition region of described image acquisition module.
Preferably, the switch module includes：
Instruction generation unit, for when formed between the first noumenon and the plane for placing the electronic equipment
When angle is within the scope of predetermined angle, prompt message is sent out；
Instruction converting unit, the prompt message sent out for receiving described instruction generation unit generate open command；
Opening unit, the open command for receiving the output of described instruction converting unit, it is outside to open the light emitting module
Emit light beam, form smooth surface, the smooth surface is located in the image acquisition region of described image acquisition module.
Preferably, the value range of the predetermined angle γ isWherein, β acquires for described image
The subtended angle of module image acquisition region.
Preferably, the light emitting module is LED light source.
A kind of electronic equipment, including：The company of the first noumenon, the second ontology and the connection the first noumenon and the second ontology
Connection device, the first noumenon can be rotated around second ontology, wherein be set on the first surface of the first noumenon
It is equipped with display module, the first surface is provided with light emitting module and image capture module, and includes described in any one of the above embodiments
Information processing system.
Preferably, hanging down between the light emitting module, described image acquisition module and the plane for placing the electronic equipment
Directly apart from identical, and the pass between the beam angle of the light emitting module and the image acquisition region subtended angle of described image acquisition module
System meets：α≤β/2；
Wherein, α is the beam angle of the light emitting module, and β is the subtended angle of described image acquisition module image acquisition region.
Compared with prior art, above-mentioned technical proposal has the following advantages：
The technical solution that the embodiment of the present invention is provided is set by detecting electronic equipment the first noumenon with the electronics is placed
Angulation between standby plane judges formed between the first noumenon and the plane for placing the electronic equipment
Whether angle is within the scope of predetermined angle.When formed between the first noumenon and the plane for placing the electronic equipment
It when angle is within the scope of predetermined angle, opens the light emitting module and emits light beam outward, form smooth surface, the smooth surface is located at described
In the image acquisition region of image capture module, thus when by gesture identification control electronics, as long as in the smooth surface
Interior carry out gesture operation, you can ensure that electronic equipment can make a response, and then avoid gesture for each gesture operation
Control operation is sent out, the case where electronic equipment is without responding, improves the accuracy rate of gesture identification.
Description of the drawings
Fig. 1 is the structural representation of the electronic equipment of the information processing method application provided in one embodiment of the invention
Figure；
Fig. 2 is the flow chart of the information processing method provided in one embodiment of the invention；
Fig. 3 is the side view of electronic equipment shown in Fig. 1；
Fig. 4 is the flow chart of the information processing method provided in another embodiment of the present invention；
Fig. 5 is the structure chart of the information processing system provided in one embodiment of the invention；
Fig. 6 is the structure chart of the information processing system provided in another embodiment of the present invention；
Fig. 7 is the structure chart of the information processing system provided in another embodiment of the invention.
Specific implementation mode
Just as described in the background section, there are gestures to send out control operation for gesture identification at present, and electronic equipment is without response
The case where occur, cause the accuracy rate of gesture identification in the prior art relatively low.
Inventor the study found that this is because user by gesture identification to electronic equipment carry out input operation when, only
It is only through range estimation to estimate the image acquisition region of camera on electronic equipment, and in the image acquisition region of the estimation
Interior carry out gesture operation, to be susceptible to user gesture operation camera not on the electronic equipment image acquisition areas
In domain, cause the gesture operation that can not be acquired by the camera of electronic equipment so that electronic equipment can not make corresponding response,
Cause the accuracy rate of gesture identification in the prior art relatively low.
In view of this, an embodiment of the present invention provides a kind of information processing method, it is applied to an electronic equipment, which sets
It is standby to include：The attachment device of the first noumenon, the second ontology and the connection the first noumenon and the second ontology, the first noumenon
It can be rotated around second ontology, wherein it is provided with display module on the first surface of the first noumenon, described
Light emitting module and image capture module are provided on one surface, this method includes：
Detect angulation between the first noumenon and the plane for placing the electronic equipment；
Judge that whether angulation is default between the first noumenon and the plane for placing the electronic equipment
In angular range；
When between the first noumenon and the plane for placing the electronic equipment angulation in predetermined angle model
When enclosing interior, opens the light emitting module and emit light beam outward, form smooth surface, the smooth surface is located at the figure of described image acquisition module
As in pickup area.
Correspondingly, the embodiment of the present invention additionally provides a kind of information processing system, it is applied to a kind of electronic equipment, the electronics
Equipment includes：The attachment device of the first noumenon, the second ontology and the connection the first noumenon and the second ontology, the first
Body can be rotated around second ontology, wherein display module is provided on the first surface of the first noumenon, it is described
First surface is provided with light emitting module and image capture module, and described information processing system includes：
Angle detection module, for detecting formed angle between the first noumenon and the plane for placing the electronic equipment
Degree；
Judgment module, for judging formed angle between the first noumenon and the plane for placing the electronic equipment
Whether degree is within the scope of predetermined angle；
Switch module, when between the first noumenon and the plane for placing the electronic equipment angulation pre-
If when in angular range, opening the light emitting module and emitting light beam outward, smooth surface is formed, the smooth surface is located at described image acquisition
In the image acquisition region of module.
In addition, the embodiment of the present invention additionally provides a kind of electronic equipment, including：The first noumenon, the second ontology and connection
The attachment device of the first noumenon and the second ontology, the first noumenon can be rotated around second ontology, wherein
Display module is provided on the first surface of the first noumenon, the first surface is provided with light emitting module and Image Acquisition mould
Block, and include above- mentioned information processing system.
Information processing method and its system that the embodiment of the present invention is provided and the electronics including the information processing system
Equipment, by detecting angulation between electronic equipment the first noumenon and the plane for placing the electronic equipment, described in judgement
Whether angulation is within the scope of predetermined angle between the first noumenon and the plane for placing the electronic equipment.When described
When angulation is within the scope of predetermined angle between the first noumenon and the plane for placing the electronic equipment, described in unlatching
Light emitting module emits light beam outward, forms smooth surface, and the smooth surface is located in the image acquisition region of described image acquisition module, from
And when by gesture identification control electronics, as long as carrying out gesture operation in the smooth surface, you can ensure for each
A gesture operation, electronic equipment can make a response, and then gesture is avoided to send out control operation, feelings of the electronic equipment without response
Condition occurs, and improves the accuracy rate of gesture identification.
To make the above purposes, features and advantages of the invention more obvious and understandable, below in conjunction with the accompanying drawings to the present invention
Specific implementation mode be described in detail.
Detail is elaborated in the following description in order to fully understand the present invention.But the present invention can with it is a variety of not
Other manner described here is same as to implement, those skilled in the art can do class without violating the connotation of the present invention
Like popularization.Therefore the present invention is not limited to the specific embodiments disclosed below.
An embodiment of the present invention provides a kind of information processing methods, are applied to an electronic equipment, as shown in Figure 1, the electronics
Equipment includes：The attachment device 3 of the first noumenon 1, the second ontology 2 and connection 1 and second ontology 2 of the first noumenon, it is described
The first noumenon 1 can be rotated around second ontology 2, wherein display is provided on the first surface of the first noumenon 1
Module 11, light emitting module 12 and image capture module 13.As depicted in figs. 1 and 2, the information processing that the embodiment of the present invention is provided
Method includes：
S1：Detect angulation between the first noumenon 1 and the plane 4 for placing the electronic equipment.
In one embodiment of the invention, it detects between the first noumenon 1 and the plane 4 for placing the electronic equipment
Angulation includes：
Detect the angle between the first noumenon 1 and the second ontology 2；
According to the angle between the first noumenon 1 and the second ontology 2, calculates the first noumenon 1 and place the electricity
Angulation between the plane 4 of sub- equipment.
Specifically, when the electronic equipment is in tent operating mode, between the first noumenon 1 and the second ontology 2
Angle be acute angle, the first noumenon 1 and to place angulation between the electronic equipment plane 4 be right angle or obtuse angle,
With reference to figure 3, if detecting that the angle between the first noumenon 1 and the second ontology 2 is ∠ A, the first noumenon 1 and placement institute
Angulation is ∠ C between stating electronic equipment plane 4, then C=90 ° ∠+∠ A/2.
S2：Judge between the first noumenon 1 and the plane 4 for placing the electronic equipment angulation whether
Within the scope of predetermined angle.
It calculates between the first noumenon 1 and the plane 4 for placing the electronic equipment after angulation ∠ C, judges
Whether angulation ∠ C are within the scope of predetermined angle between the first noumenon 1 and the plane 4 for placing the electronic equipment.
Specifically, in a preferred embodiment of the invention, the value range of the predetermined angle γ isWherein, β is the subtended angle of 13 image acquisition region of described image acquisition module.
S3：When between the first noumenon 1 and the plane 4 for placing the electronic equipment angulation in preset angle
When spending in range, the transmitting light beam outward of the light emitting module 12 is opened, forms smooth surface 41, the smooth surface 41 is adopted positioned at described image
In the image acquisition region for collecting module 13.
In one embodiment of the invention, when the first noumenon 1 and the plane 4 for placing the electronic equipment it
Between angulation within the scope of predetermined angle when, open the light emitting module 12 outward transmitting light beam include：
When angulation is within the scope of predetermined angle between the first noumenon 1 and the plane 4, prompt letter is sent out
Breath, the prompt message is for prompting user to open light emitting module 12；
According to open command input by user, the transmitting light beam outward of the light emitting module 12 is opened.
In another embodiment of the present invention, when the first noumenon 1 and the plane 4 for placing the electronic equipment
Between angulation within the scope of predetermined angle when, open the light emitting module 12 outward transmitting light beam include：
When angulation is within the scope of predetermined angle between the first noumenon 1 and the plane 4, prompt letter is sent out
Breath；
Open command is generated according to the prompt message；
The light emitting module 12 is opened according to the open command.
In the information processing method provided by the embodiment of the present invention, the light emitting module 12 emits the light that light beam is formed
Face 41 is located in the image acquisition region of described image acquisition module 13, therefore, the information processing that the embodiment of the present invention is provided
Method, it is ensured that when user is by gesture identification control electronics, as long as carrying out gesture operation in the smooth surface 41,
For each gesture operation of user, the image capture module 13 of the electronic equipment can collect, and then avoid gesture
Control operation is sent out, the case where electronic equipment is without responding, improves the accuracy rate of gesture identification.
In one embodiment of the invention, as shown in figure 4, the information processing method further includes：
S4：The present image in the smooth surface 41 is acquired in real time using described image acquisition module 13, defines its starting point,
And using the starting point as origin, mesh generation is carried out to the present image；
S5：It compares and knows without gesture in the smooth surface 41 that the present image and pre-stored image capture module 13 acquire
Other initial pictures determine current input operation corresponding with the present image；
S6：Respond the current input operation；
Wherein, the starting point of the initial pictures defines the starting of method and Meshing Method with the present image
Point definition method and Meshing Method all same.
Specifically, in one embodiment of the invention, prestoring and not having in the smooth surface 41 of the acquisition of image capture module 13
There are the initial pictures of gesture identification to include：Described image acquisition module 13 is advanced with, is acquired not any in the smooth surface 41
Then the image of gesture operation defines a corner of the initial pictures as initial pictures, if the lower left corner is starting point,
And using the starting point as origin, mesh generation is carried out to the initial pictures, finally, to the initial graph after the completion of mesh generation
As being stored.
It should be noted that each point in the initial pictures with each point in 11 display plane of the display module one by one
Corresponding, i.e., the described initial pictures are completely superposed with the image after 11 display plane scaled down of the display module.
Due to being previously stored with the initial pictures after mesh generation in the electronic equipment, the electronic equipment is in work
When making, only the present image in the smooth surface 41 need to be acquired in real time using described image acquisition module 13, then with same side
Method defines starting point to the present image in the smooth surface 41（Such as the lower left corner）, and using the starting point as origin, work as to described
Preceding image carries out mesh generation.
After the completion of mesh generation, the present image and initial pictures are compared, gesture in the present image is calculated and grasps
The position of work determines current input operation corresponding with the present image.Specifically, comparing the present image and initial
Image calculates the position of gesture operation in the present image, determines current input behaviour corresponding with the present image
Work includes：
The present image and initial pictures are compared, judge that whether there is or not gesture operations in the present image, if without gesture
Operation, then the cursor in the display module 11 does not move；
If there is gesture operation in present image, transverse and longitudinal coordinate ratio of the gesture operation relative to starting point is calculated
Example, i.e., the abscissa positions of the described gesture operation are relative to the ratio of entire abscissa and the ordinate position of the gesture operation
Ratio relative to entire ordinate；
Transverse and longitudinal coordinate ratio according to gesture operation in the present image relative to starting point determines and the current figure
As corresponding current input operates, that is, determine in display plane that cursor is to be moved to existing with the gesture operation in display plane
Transverse and longitudinal coordinate ratio at position corresponding in smooth surface 41, wherein the abscissa phase of cursor in the display plane
Ratio phase of the abscissa of gesture operation relative to its entire abscissa in ratio and present image for its entire abscissa
Together, the ordinate of cursor is relative to gesture operation in the ratio and present image of its entire ordinate and in the display plane
Ordinate is identical relative to the ratio of its entire ordinate.Such as, when the transverse and longitudinal coordinate of the gesture operation in the present image
Ratio is（2/5,3/5）When, the transverse and longitudinal coordinate ratio that cursor currently inputs operation in the display plane is also（2/5,3/5）.
After determining current input operation corresponding with the present image, the response current input operation is shown
Cursor in module 11 is moved in display plane and position corresponding of the gesture operation in smooth surface 41.
It can be seen that the information processing method that the embodiment of the present invention is provided, may be used as virtual mouse, but the present invention couple
This is not limited, and is specifically depended on the circumstances, if when by gesture identification control electronics, in the smooth surface 41 into
Row gesture operation, you can ensure that electronic equipment can be collected and be made a response, and then be avoided for each gesture operation
The case where gesture sends out control operation, and electronic equipment is without responding, improves the accuracy rate of gesture identification.
Correspondingly, the embodiment of the present invention additionally provides a kind of information processing system, it is applied to a kind of electronic equipment, the electronics
Equipment includes：The attachment device of the first noumenon, the second ontology and the connection the first noumenon and the second ontology, the first
Body can be rotated around second ontology, wherein display module is provided on the first surface of the first noumenon, it is described
First surface is provided with light emitting module and image capture module, it is preferred that the light emitting module is LED light source.
As shown in figure 5, described information processing system includes：
Angle detection module 51, it is formed between the first noumenon and the plane for placing the electronic equipment for detecting
Angle；
Judgment module 52, it is formed between the first noumenon and the plane for placing the electronic equipment for judging
Whether angle is within the scope of predetermined angle, it is preferred that when the electronic equipment is in tent operating mode, the first noumenon
Angle between the second ontology is acute angle, and angulation is between the first noumenon and the placement electronic equipment plane
The value range at right angle or obtuse angle, the predetermined angle γ isWherein, β is described image acquisition module
The subtended angle of image acquisition region；
Switch module 53, when angulation exists between the first noumenon and the plane for placing the electronic equipment
When within the scope of predetermined angle, opens the light emitting module and emit light beam outward, form smooth surface, the smooth surface is adopted positioned at described image
In the image acquisition region for collecting module.
In one embodiment of the invention, the angle detection module 51 includes：
Detection unit 511, for detecting the angle between the first noumenon and the second ontology, it is preferred that the detection
Unit is gyroscope, but the present invention does not limit this；
Computing unit 512, the angle for being detected according to the detection unit calculate the first noumenon and place institute
State angulation between the plane of electronic equipment.
In one embodiment of the invention, the switch module 53 includes：
Instruction generation unit 531, for when institute between the first noumenon and the plane for placing the electronic equipment
At angle within the scope of predetermined angle when, send out prompt message, the prompt message is for prompting user to open light emitting module；
Opening unit 532 opens the light emitting module and emits light beam outward for receiving open command input by user,
Smooth surface is formed, the smooth surface is located in the image acquisition region of described image acquisition module.
In another embodiment of the present invention, as shown in fig. 6, the switch module 53 includes：
Instruction generation unit, for when formed between the first noumenon and the plane for placing the electronic equipment
When angle is within the scope of predetermined angle, prompt message is sent out；
Instruction converting unit, the prompt message sent out for receiving described instruction generation unit generate open command；
Opening unit, the open command for receiving the output of described instruction converting unit, it is outside to open the light emitting module
Emit light beam, form smooth surface, the smooth surface is located in the image acquisition region of described image acquisition module.
As shown in fig. 7, in one embodiment of the invention, described information processing system further includes：
Image processing module 54, it is fixed that the present image for being acquired in real time to described image acquisition module carries out starting point
Justice, and using the starting point as origin, mesh generation is carried out to the present image；
Image analysis module 55, the smooth surface for comparing the present image and the acquisition of pre-stored image capture module
Inside the initial pictures of gesture identification, determining current input corresponding with the present image do not operate；
Respond module 56 is inputted, for responding the current input operation；
Wherein, the starting point of the initial pictures defines the starting of method and Meshing Method with the present image
Point definition method and Meshing Method all same.
In addition, the embodiment of the present invention additionally provides a kind of electronic equipment, including：The first noumenon, the second ontology and connection
The attachment device of the first noumenon and the second ontology, the first noumenon can be rotated around second ontology, wherein
It is provided with display module on the first surface of the first noumenon, which is characterized in that the first surface is provided with light emitting module
And image capture module, and include the information processing system described in any of the above-described embodiment.
Preferably, the upper side frame in the first noumenon is arranged in described image acquisition module, i.e., the described display module deviates from
The side of the attachment device, the light emitting module is located at same side frame with described image acquisition module, it is furthermore preferred that working as institute
When stating electronic equipment and being in tent operating mode, the light emitting module is placed with image capture module apart from the electronic equipment flat
Vertical distance between face is identical, and the image acquisition region of the beam angle of the light emitting module and described image acquisition module
Relationship between angle meets：α≤β/2, to ensure that the smooth surface that the light emitting module is formed is located at described image acquisition module
In image acquisition region, and then when by gesture identification control electronics, as long as carrying out gesture operation in the smooth surface,
It can guarantee that electronic equipment can make a response for each gesture operation, and then gesture avoided to send out control operation, electricity
The case where sub- equipment is without responding improves the accuracy rate of gesture identification.
Wherein, α is the beam angle of the light emitting module, and β is the subtended angle of described image acquisition module image acquisition region.
In conclusion information processing method and its system that the embodiment of the present invention is provided and including the information processing system
The electronic equipment of system, by detecting angulation between electronic equipment the first noumenon and the plane for placing the electronic equipment,
Judge that whether angulation is in predetermined angle range between the first noumenon and the plane for placing the electronic equipment
It is interior.When between the first noumenon and the plane for placing the electronic equipment angulation within the scope of predetermined angle
When, it opens the light emitting module and emits light beam outward, form smooth surface, the image that the smooth surface is located at described image acquisition module is adopted
Collect in region, thus when by gesture identification control electronics, as long as carrying out gesture operation in the smooth surface, you can protect
For each gesture operation, electronic equipment can make a response card, and then gesture is avoided to send out control operation, electronic equipment
The case where without responding, improves the accuracy rate of gesture identification.
Various pieces are described by the way of progressive in this specification, and what each some importance illustrated is and other parts
Difference, just to refer each other for identical similar portion between various pieces.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be apparent to 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, of the invention
It is not intended to be limited to embodiment illustrated herein, and is to fit to consistent with the principles and novel features disclosed in this article
Widest range.
Claims (16)
1. a kind of information processing method, is applied to an electronic equipment, which includes：The first noumenon, the second ontology and
The attachment device of the first noumenon and the second ontology is connected, the first noumenon can be rotated around second ontology,
Wherein, it is provided with display module on the first surface of the first noumenon, which is characterized in that hair is provided on the first surface
Optical module and image capture module, this method include：
Detect angulation between the first noumenon and the plane for placing the electronic equipment；
Judge that whether angulation is in predetermined angle between the first noumenon and the plane for placing the electronic equipment
In range；
When between the first noumenon and the plane for placing the electronic equipment angulation within the scope of predetermined angle
When, it opens the light emitting module and emits light beam outward, form smooth surface, the image that the smooth surface is located at described image acquisition module is adopted
Collect in region, carries out gesture operation in the smooth surface to realize, the electronic equipment can make a response.
2. information processing method according to claim 1, which is characterized in that this method further includes：
The present image in the smooth surface is acquired in real time using described image acquisition module, defines its starting point, and with described
Initial point is origin, and mesh generation is carried out to the present image；
Compare the initial graph of not no gesture identification in the smooth surface of the present image and the acquisition of pre-stored image capture module
Picture determines current input operation corresponding with the present image；
Respond the current input operation；
Wherein, it is fixed with the starting point of the present image to define method and Meshing Method for the starting point of the initial pictures
Right way of conduct method and Meshing Method all same.
3. information processing method according to claim 1, which is characterized in that detect the first noumenon and place the electricity
Angulation includes between the plane of sub- equipment：
Detect the angle between the first noumenon and the second ontology；
According to the angle between the first noumenon and the second ontology, calculates the first noumenon and place the electronic equipment
Angulation between plane.
4. information processing method according to claim 1, which is characterized in that described in the first noumenon and the placement
When angulation is within the scope of predetermined angle between the plane of electronic equipment, opens the light emitting module and emit light beam packet outward
It includes：
When angulation is within the scope of predetermined angle between the first noumenon and the plane, prompt message is sent out, institute
Prompt message is stated for prompting user to open light emitting module；
According to open command input by user, opens the light emitting module and emit light beam outward.
5. information processing method according to claim 1, which is characterized in that described in the first noumenon and the placement
When angulation is within the scope of predetermined angle between the plane of electronic equipment, opens the light emitting module and emit light beam packet outward
It includes：
When angulation is within the scope of predetermined angle between the first noumenon and the plane, prompt message is sent out；
Open command is generated according to the prompt message；
The light emitting module is opened according to the open command.
6. according to claim 1-5 any one of them information processing methods, which is characterized in that the value of the predetermined angle γ
Ranging from
Wherein, β is the subtended angle of described image acquisition module image acquisition region.
7. a kind of information processing system, is applied to a kind of electronic equipment, which includes：The first noumenon, the second ontology with
And the attachment device of the connection the first noumenon and the second ontology, the first noumenon can be revolved around second ontology
Turn, wherein be provided with display module on the first surface of the first noumenon, which is characterized in that the first surface is provided with
Light emitting module and image capture module, described information processing system include：
Angle detection module, for detecting angulation between the first noumenon and the plane for placing the electronic equipment；
Judgment module, for judging that angulation is between the first noumenon and the plane for placing the electronic equipment
It is no within the scope of predetermined angle；
Switch module, when between the first noumenon and the plane for placing the electronic equipment angulation in preset angle
When spending in range, opens the light emitting module and emit light beam outward, form smooth surface, the smooth surface is located at described image acquisition module
Image acquisition region in, with realize gesture operation is carried out in the smooth surface, the electronic equipment can make a response.
8. information processing system according to claim 7, which is characterized in that described information processing system further includes：
Image processing module, the present image progress starting point definition for being acquired in real time to described image acquisition module, and with
The starting point is origin, and mesh generation is carried out to the present image；
Image analysis module does not have for comparing in the smooth surface that the present image and pre-stored image capture module acquire
The initial pictures of gesture identification determine current input operation corresponding with the present image；
Respond module is inputted, for responding the current input operation；
Wherein, it is fixed with the starting point of the present image to define method and Meshing Method for the starting point of the initial pictures
Right way of conduct method and Meshing Method all same.
9. information processing system according to claim 7, which is characterized in that the angle detection module includes：
Detection unit, for detecting the angle between the first noumenon and the second ontology；
Computing unit, the angle for being detected according to the detection unit calculate the first noumenon and place the electronics
Angulation between the plane of equipment.
10. information processing system according to claim 9, which is characterized in that the detection unit is gyroscope.
11. information processing system according to claim 7, which is characterized in that the switch module includes：
Instruction generation unit, for when angulation between the first noumenon and the plane for placing the electronic equipment
When within the scope of predetermined angle, prompt message is sent out, the prompt message is for prompting user to open light emitting module；
Opening unit opens the light emitting module and emits light beam outward, form light for receiving open command input by user
Face, the smooth surface are located in the image acquisition region of described image acquisition module.
12. information processing system according to claim 7, which is characterized in that the switch module includes：
Instruction generation unit, for when angulation between the first noumenon and the plane for placing the electronic equipment
When within the scope of predetermined angle, prompt message is sent out；
Instruction converting unit, the prompt message sent out for receiving described instruction generation unit generate open command；
Opening unit, the open command for receiving the output of described instruction converting unit, opens the light emitting module and emits outward
Light beam, forms smooth surface, and the smooth surface is located in the image acquisition region of described image acquisition module.
13. according to claim 7-12 any one of them information processing systems, which is characterized in that the predetermined angle γ's takes
Value is ranging from
Wherein, β is the subtended angle of described image acquisition module image acquisition region.
14. information processing system according to claim 7, which is characterized in that the light emitting module is LED light source.
15. a kind of electronic equipment, including：The company of the first noumenon, the second ontology and the connection the first noumenon and the second ontology
Connection device, the first noumenon can be rotated around second ontology, wherein be set on the first surface of the first noumenon
It is equipped with display module, which is characterized in that the first surface is provided with light emitting module and image capture module, and includes that right is wanted
Seek 7-14 any one of them information processing systems.
16. electronic equipment according to claim 15, which is characterized in that the light emitting module, described image acquisition module
Vertical range between the plane for placing the electronic equipment is identical, and the beam angle of the light emitting module is adopted with described image
The relationship collected between the image acquisition region subtended angle of module meets：α≤β/2；
Wherein, α is the beam angle of the light emitting module, and β is the subtended angle of described image acquisition module image acquisition region.
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| CN103309585A (en) * | 2012-03-12 | 2013-09-18 | 联想(北京)有限公司 | Information processing method and electronic equipment |
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| CN101576784A (en) * | 2008-05-07 | 2009-11-11 | 联想(北京)有限公司 | Input control device, notebook computer, input control method |
| CN103309585A (en) * | 2012-03-12 | 2013-09-18 | 联想(北京)有限公司 | Information processing method and electronic equipment |
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