CN107608569A - The projection interactive method and electronic equipment of electronic equipment - Google Patents
The projection interactive method and electronic equipment of electronic equipment Download PDFInfo
- Publication number
- CN107608569A CN107608569A CN201710844318.1A CN201710844318A CN107608569A CN 107608569 A CN107608569 A CN 107608569A CN 201710844318 A CN201710844318 A CN 201710844318A CN 107608569 A CN107608569 A CN 107608569A
- Authority
- CN
- China
- Prior art keywords
- light
- plane
- film
- electronic equipment
- optical characteristics
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Abstract
Present disclose provides the projection interactive method of a kind of electronic equipment, including launching light to the plane of different directions, form different light films, wherein, light in same smooth film has the public optical characteristics of at least one identical, and the public optical characteristics of the light in film of not sharing the same light is different, identifies the reflection results of the multiple smooth film, and based on the reflection results, determine a light film in the multiple smooth film as the specific light film for interaction.
Description
Technical field
This disclosure relates to the projection interactive method and electronic equipment of a kind of electronic equipment.
Background technology
With intelligentized development, human-computer interaction technology makes rapid progress.It is combined, is formed using sensor and projecting apparatus
Interactive system is projected, is a kind of new interactive mode.View field directly can be become touch-screen by which, realized and calculated
The function of machine interaction.This new interactive mode, the interactive efficiency being obviously improved in classroom and meeting room environmental, is improved
The speech effect of user.
In process of the present invention is realized, inventor has found that at least there are the following problems in the prior art：When projects images
When plane deviate from the angle of anticipation, mistake occurs in projection interactive function, causes the function error, or even part or complete occur
Portion's failure.
The content of the invention
An aspect of this disclosure provides the projection interactive method of a kind of electronic equipment, including the plane to different directions
Launch light, form different light films, wherein, the light in same smooth film has the public optical characteristics of at least one identical, different
The public optical characteristics of light in light film is different, identifies the reflection results of the multiple smooth film, and based on the reflection
As a result, determine a light film in the multiple smooth film as the specific light film for interaction.
Alternatively, the plane of the different directions include acquiescence plane, it is described acquiescence plane be parallel to projection plane simultaneously
And the plane of the light source by the transmitting light, and the straight line to pass through the light source in the acquiescence plane rotate as axle
The plane that the acquiescence plane obtains.
Alternatively, at least one public optical characteristics includes wavelength or polarization direction.
Alternatively, the light in same smooth film has at least one optical characteristics changed with direction and/or time, and
And/or person, the light in film of not sharing the same light have at least one identical optical characteristics.
Alternatively, the reflection results include, and at least one smooth film in the multiple smooth film is projected plane reflection institute
The image of formation, and/or, at least one smooth film operated member in the multiple smooth film reflects formed image.
Another aspect of the disclosure provides a kind of electronic equipment, including light film emitter, identification device, processor
And memory.Wherein, light film emitter is used to launch light film, and identification device is used to identifying the light received, on memory
Computer-readable instruction being stored with, when the instruction is executed by processor so that processor launches light to the plane of different directions,
Different light films is formed, wherein, the light in same smooth film has the public optical characteristics of at least one identical, in film of not sharing the same light
The public optical characteristics of light is different, identifies the reflection results of the multiple smooth film, and based on the reflection results, it is determined that
A light film in the multiple smooth film is as the specific light film for interaction.
Alternatively, the plane of the different directions include acquiescence plane, it is described acquiescence plane be parallel to projection plane simultaneously
And the plane of the light source by the transmitting light, and the straight line to pass through the light source in the acquiescence plane rotate as axle
The plane that the acquiescence plane obtains.
Alternatively, at least one public optical characteristics includes wavelength or polarization direction.
Alternatively, the light in same smooth film has at least one optical characteristics changed with direction and/or time, and
And/or person, the light in film of not sharing the same light have at least one identical optical characteristics.
Alternatively, the reflection results include, and at least one smooth film in the multiple smooth film is projected plane reflection institute
The image of formation, and/or, at least one smooth film operated member in the multiple smooth film reflects formed image.
Brief description of the drawings
In order to be more fully understood from the disclosure and its advantage, referring now to the following description with reference to accompanying drawing, wherein：
Fig. 1 is diagrammatically illustrated according to the projection interactive method of the electronic equipment of the embodiment of the present disclosure and answering for electronic equipment
Use scene；
Fig. 2 diagrammatically illustrates the flow chart of the projection interactive method of the electronic equipment according to the embodiment of the present disclosure；
Fig. 3 A diagrammatically illustrate the schematic diagram of the electronic equipment and projection plane according to the embodiment of the present disclosure；
Fig. 3 B diagrammatically illustrate the schematic diagram of the electronic equipment and projection plane according to another embodiment of the disclosure；
Fig. 3 C diagrammatically illustrate the schematic diagram of the electronic equipment and projection plane according to another embodiment of the disclosure；
Fig. 3 D diagrammatically illustrate the schematic diagram of the electronic equipment and projection plane according to another embodiment of the disclosure；
Fig. 4 diagrammatically illustrates the schematic diagram of the light film emitter according to the embodiment of the present disclosure；
Fig. 5 diagrammatically illustrates the block diagram of the electronic equipment according to the embodiment of the present disclosure；And
Fig. 6 diagrammatically illustrates the block diagram of the electronic equipment according to another embodiment of the disclosure.
Embodiment
Hereinafter, it will be described with reference to the accompanying drawings embodiment of the disclosure.However, it should be understood that these descriptions are simply exemplary
, and it is not intended to limit the scope of the present disclosure.In addition, in the following description, the description to known features and technology is eliminated, with
Avoid unnecessarily obscuring the concept of the disclosure.
Term as used herein is not intended to limit the disclosure just for the sake of description specific embodiment.Used here as
Word " one ", " one (kind) " and "the" etc. should also include " multiple ", the meaning of " a variety of ", unless context clearly refers in addition
Go out.In addition, term " comprising " as used herein, "comprising" etc. indicate the presence of the feature, step, operation and/or part,
But it is not excluded that in the presence of or other one or more features of addition, step, operation or parts.
All terms (including technology and scientific terminology) as used herein have what those skilled in the art were generally understood
Implication, unless otherwise defined.It should be noted that term used herein should be interpreted that with consistent with the context of this specification
Implication, without should by idealization or it is excessively mechanical in a manner of explain.
, in general should be according to this using in the case of being similar to that " in A, B and C etc. at least one " is such and stating
Art personnel are generally understood that the implication of the statement to make an explanation (for example, " having system at least one in A, B and C "
Should include but is not limited to individually with A, individually with B, individually with C, with A and B, with A and C, with B and C, and/or
System with A, B, C etc.).Using in the case of being similar to that " in A, B or C etc. at least one " is such and stating, it is general come
Say be generally understood that the implication of the statement to make an explanation (for example, " having in A, B or C at least according to those skilled in the art
The system of one " should include but is not limited to individually with A, individually with B, individually with C, with A and B, with A and C, with
B and C, and/or system etc. with A, B, C).It should also be understood by those skilled in the art that substantially arbitrarily represent two or more
The adversative conjunction and/or phrase of optional project, either in specification, claims or accompanying drawing, shall be construed as
Give including one of these projects, the possibility of these projects either one or two projects.For example, " A or B " should for phrase
It is understood to include " A " or " B " or " A and B " possibility.
Shown in the drawings of some block diagrams and/or flow chart.It should be understood that some sides in block diagram and/or flow chart
Frame or its combination can be realized by computer program instructions.These computer program instructions can be supplied to all-purpose computer,
The processor of special-purpose computer or other programmable data processing units, so as to which these instructions can be with when by the computing device
Create the device for realizing function/operation illustrated in these block diagrams and/or flow chart.
Therefore, the technology of the disclosure can be realized in the form of hardware and/or software (including firmware, microcode etc.).Separately
Outside, the technology of the disclosure can take the form of the computer program product on the computer-readable medium for being stored with instruction, should
Computer program product is available for instruction execution system use or combined command execution system to use.In the context of the disclosure
In, computer-readable medium can be the arbitrary medium that can include, store, transmit, propagate or transmit instruction.For example, calculate
Machine computer-readable recording medium can include but is not limited to electricity, magnetic, optical, electromagnetic, infrared or semiconductor system, device, device or propagation medium.
The specific example of computer-readable medium includes：Magnetic memory apparatus, such as tape or hard disk (HDD)；Light storage device, such as CD
(CD-ROM)；Memory, such as random access memory (RAM) or flash memory；And/or wire/wireless communication link.
In the case where in general projects scene, electronic equipment makes any suitable projection plane can to a projection plane
With with display function.In order to increase interactive, the raising Consumer's Experience of projection, parallel to projection plane and flat close to projection
Position (such as 3-5mm) the transmitting light in face, forms planar light film.When user using the operating body such as finger or stylus it is close or
When contacting the projection plane, light film can be radiated in user's finger or stylus, form reflection, it is anti-that electronic equipment can receive this
Penetrate signal and handled, judge the position that user operates on a projection plane, and therefore can perform corresponding instruction.
Fig. 1 is diagrammatically illustrated according to the projection interactive method of the electronic equipment of the embodiment of the present disclosure and answering for electronic equipment
Use scene.
As shown in figure 1, under the scene, there is electronic equipment 100 and projection plane 50.Electronic equipment 100, which has, to be used
In the light film emitter 110 for launching planar light film described above, and the identification for receiving and identifying reflected signal fills
Put 120.In general, light film emitter 110 can be along parallel to projection plane and close to the position of projection plane
(such as 3-5mm) launches light, as shown in phantom in Figure 1.When user is carrying out touch control operation on projection plane 50, operating body
Intersect with smooth membrane plane shown in dotted lines in Figure 1, a part for light film is radiated on operating body, and forms reflection.The reflection is led to
Often it is diffusing reflection, identification device 120 can receive the reflected signal.Electronic equipment is handled the reflected signal, is judged
The position that user operates on a projection plane, and therefore can perform corresponding instruction.
However, when projection plane deviate from the angle of anticipation, above-mentioned smooth film and view plane distance can be caused too far, or
The problems such as on person's light film direct irradiation to projection plane, ultimately resulting in interactive sensitivity and accuracy reduces, or even funeral completely
Lose interactive function.
It should be noted that electronic equipment 100 is used to realize the interactive function on projection plane, the electronics for projection is set
Standby can be that same electronic equipment or another electronics different from electronic equipment 100 are set with electronic equipment 100
It is standby.When the electronic equipment for projection and electronic equipment 100 are same electronic equipments, also include throwing on electronic equipment 100
Image device, for projecting image onto projection plane.When the electronic equipment for projection is different from the another of electronic equipment 100
During one electronic equipment, another electronic equipment of electronic equipment 100 and this is communicatively coupled, electronic equipment 100 it is determined that with
Behind the position that family is operated on a projection plane, the positional information is sent to another electronic equipment.Another electronics is set
The standby instruction that can be determined based on the positional information of the operation corresponding to the operation, and perform.
Fig. 2 diagrammatically illustrates the flow chart of the projection interactive method of the electronic equipment according to the embodiment of the present disclosure.
As shown in Fig. 2 this method includes operation S210~S230.
In operation S210, launch light to the plane of different directions, form different light films, wherein, the light in same smooth film
With the public optical characteristics of at least one identical, the public optical characteristics of the light in film of not sharing the same light is different.
In operation S220, the reflection results of the multiple smooth film of identification.
In operation S230, based on the reflection results, determine that a light film in the multiple smooth film is used as and be used to interact
Specific light film.
This method passes through identification by light film of the plane transmitting with different public optical characteristics to different directions
It reflection results, can automatically determine for interactive specific light film, occur partially with anticipation angle so as to solve projection plane
When poor, the sensitivity and the degree of accuracy that cause touch controllable function are deteriorated, or even the problem of failure.
In operation S210, launch light to the plane of different directions, form different light films, wherein, the light in same smooth film
With the public optical characteristics of at least one identical, the public optical characteristics of the light in film of not sharing the same light is different.
According to the embodiment of the present disclosure, the planes of the different directions includes acquiescence plane, the acquiescence plane be parallel to
Projection plane and the plane for passing through the light source of the transmitting light, and to pass through the straight line of the light source in the acquiescence plane
For axle, the plane that the acquiescence plane obtains is rotated.
The content illustrated with reference to Fig. 3 A~Fig. 3 D, the embodiment of the present disclosure is further illustrated.
Fig. 3 A and Fig. 3 B diagrammatically illustrate the schematic diagram of the electronic equipment and projection plane according to the embodiment of the present disclosure.
As shown in Figure 3A, electronic equipment 100 is arranged on the side of projection plane 50, in another lateral electricity of projection plane 50
In the case that the direction of sub- equipment 100 rotates to an angle, the as angle of projection plane 50 and anticipation angle there occurs deviation,
Now, such as dotted line λ in Fig. 3 A2Shown acquiescence plane intersects with projection plane 50.
If now still launching the light film for interaction to acquiescence plane, light film will be formed together on projection plane 50
Bright line, interactive function can not normal work, or even side of the bright line away from electronic equipment 100 completely lose touch controllable function.
As shown in Figure 3 B, electronic equipment 100 is arranged on the side of projection plane 50, in the another lateral remote of projection plane 50
From electronic equipment 100 direction rotate to an angle in the case of, if now still to acquiescence plane launch for interaction light film,
The then hypertelorism of light film and projection plane 50, easily causes maloperation and operation identifies the problem of inaccurate, influences touch-control
The usage experience of function.
According to the embodiment of the present disclosure, launch light to the plane of different directions, form different light films.It is alternatively possible to
Give tacit consent to plane and given tacit consent to using described in plane by the straight line of the light source as axle, the rotation acquiescence plane obtains flat
Face.For example, such as dotted line λ in Fig. 3 A and Fig. 3 B1、λ2、λ3The plane illustrated.Now, give tacit consent in plane by the straight of the light source
Line is by light film emitter 110 and perpendicular to the straight line of paper in Fig. 3 A or Fig. 3 B.
Fig. 3 C and Fig. 3 D diagrammatically illustrate the signal of the electronic equipment and projection plane according to another embodiment of the disclosure
Figure.
As shown in figs. 3 c and 3d, projection plane 50 is also possible to tilt in another dimension, i.e., with such as Fig. 3 C or Fig. 3 D
Shown in dotted line 10 for axle rotation form inclined situation.Now, in addition to acquiescence plane transmitting light film, it is also necessary to
It is axle with dotted line 10, rotates the plane that the acquiescence plane obtains, launch light film to those planes.
In addition, projection plane 50 is also possible in the run-off the straight simultaneously of above-mentioned two dimension, with the acquiescence plane
Other straight lines by the light source are axle, rotate the plane that the acquiescence plane obtains, light film emitter 110 can be to this
A little plane transmitting light films.
Light film emitter 110 can launch light film to above-mentioned plane simultaneously, can also be distinguished in the form of scanning upward
State plane transmitting light film.
With reference to it is illustrated in Figure 4 go out content, in a manner of scanning exemplified by, the light film emitter of the disclosure is carried out
Further instruction.
Fig. 4 diagrammatically illustrates the schematic diagram of the light film emitter 400 according to the embodiment of the present disclosure.
As shown in figure 4, light film emitter 400 includes attachment structure 410 and body 420.
According to the embodiment of the present disclosure, attachment structure 410 includes a head 411 and two ends 412a, 412b.In this public affairs
Open in other embodiments, attachment structure 410 can only include an end, 412a or 412b.
The miscellaneous part of end 412a or 412b and electronic equipment is rotatably attached, and makes light film emitter 400 can be with
Rotated using the line of the 412a-412b shown in scheming as axle.
Head 411 is rotatably coupled to body 420 so that body 420 can be that axle is rotated with head 411.
There is illuminator in body 420, there is slit 421 on body, illuminator can be sent when by slit 421
Planar light film.
Because attachment structure 410 and body 420 can rotate along different axles, therefore light film emitter 400 can be to
Various Different Planes transmitting light film described above.
Light film emitter 400 can be similar to and refer to light film emitter 110 illustrated in Figure 1, and can perform
Method of the face with reference to described by operating S210 in figure 2, to realize that the plane transmitting to different directions has different public optics special
The light film of property.Certainly, it is illustrated in Figure 4 go out light film emitter 400 be only a kind of schematical implementation, this area skill
Art personnel can design the various light film emitters that can realize the method as described by operating S210 in Fig. 2 as needed.
Referring back to Fig. 2, according to the embodiment of the present disclosure, the light in same smooth film has the public optics of at least one identical
Characteristic, the public optical characteristics of the light in film of not sharing the same light are different.For example, same smooth film has identical wavelength, it is different
Light film wavelength is different, or, same smooth film has identical polarization direction, different light film polarization directions difference.
In operation S220, the reflection results of the multiple smooth film of identification.
According to the embodiment of the present disclosure, the reflection results are projected flat including at least one smooth film in the multiple smooth film
Formed image is reflected in face.In transmitting, the light on a part of light film can irradiate on a projection plane multiple smooth films, be formed anti-
Penetrate, another part light film does not irradiate on a projection plane, will not produce reflected signal.Electronic equipment receives above-mentioned reflection letter
Number, and be identified according to optical characteristics, obtain the reflection results of the multiple smooth film.
According to other embodiments of the disclosure, the reflection results include at least one smooth film quilt in the multiple smooth film
Operating body reflects formed image.Calibrate projection plane angle of inclination when, can be on a projection plane it is at least one
Operating body is set on position, then what at least one smooth film operated member reflection that reflection results are also included in multiple smooth films was formed
Image.In this case, when the reflection results of some light film in multiple smooth films are with corresponding with the operating body of setting
Feature when, can directly select the light film as interactive specific light film is used in operation S230, processing procedure can be simplified.
According to the embodiment of the present disclosure, the light in film of not sharing the same light has at least one identical optical characteristics.Due to nature
In various light be present, the embodiment of the present disclosure has the hand of at least one identical optical characteristics using the light in film of not sharing the same light
Section, in identification process, only identification has the reflected signal of the identical optical characteristics, and available light can be greatly decreased to throwing
The interference of shadow interaction.For example, do not share the same light it is intermembranous using different wave length be distinguish between when, can simultaneously do not share the same light it is intermembranous
Using the light of identical particular polarization, to reduce interference of other light to interactive function, touch-control interactive function is improved
Anti-interference.
In operation S230, based on the reflection results, determine that a light film in the multiple smooth film is used as and be used to interact
Specific light film.Electronic equipment is handled reflected signal after perception reflex signal, you can obtains projection plane reality
Inclination conditions, so as to further determine a suitable light film as the specific light film for interaction from multiple smooth films.
According to the embodiment of the present disclosure, the light in same smooth film has at least one light changed with direction and/or time
Learn characteristic.For example, when being distinguish between in intermembranous use different polarization direction of not sharing the same light, ripple can be used on same smooth film simultaneously
Personal attendant direction and/or time and the visible ray changed, changed over time so as to show colorful and/or color on operating body
Effect, enhancing is interesting, improves Consumer's Experience.
Fig. 5 diagrammatically illustrates the block diagram of the electronic equipment 500 according to the embodiment of the present disclosure.
As shown in figure 5, electronic equipment 500 includes light film transmitter module 510, identification module 520 and determining module 530.
Light film transmitter module 510, due to launching light to the plane of different directions, different light films is formed, wherein, same light
Light in film has the public optical characteristics of at least one identical, and the public optical characteristics of the light in film of not sharing the same light is different.
Identification module 520, for identifying the reflection results of the multiple smooth film.
Determining module 530, for based on the reflection results, determining that a light film in the multiple smooth film is used as and being used for
Interactive specific light film.
Electronic equipment 500 can be similar to reference to it is illustrated in Figure 1 go out electronic equipment 100, and can perform above with reference to
Method described by Fig. 2, to realize to light film of the plane transmitting of different directions with different public optical characteristics, by light
The identification of film reflection results, it can automatically determine for interactive specific light film.
Fig. 6 diagrammatically illustrates the block diagram of the electronic equipment 600 according to another embodiment of the disclosure.
As shown in fig. 6, electronic equipment 600 includes processor 610, memory 620, light film emitter 630 and identification
Device 640.Electronic equipment 600 can be similar to and refer to electronic equipment 100 illustrated in Figure 1, and can perform above with reference to Fig. 2
Described method, to realize to light film of the plane transmitting of different directions with different public optical characteristics, by light film
The identification of reflection results, it can automatically determine for interactive specific light film.
Specifically, processor 610 can for example include general purpose microprocessor, instruction set processor and/or related chip group
And/or special microprocessor (for example, application specific integrated circuit (ASIC)), etc..Processor 610 can also include being used to cache using
The onboard storage device on way.Processor 610 can be performed for the method stream according to the embodiment of the present disclosure with reference to described by figure 2
Single-processor either multiple processors of the different actions of journey.
Memory 620, such as can be the arbitrary medium that can include, store, transmit, propagate or transmit instruction.For example,
Readable storage medium storing program for executing can include but is not limited to electricity, magnetic, optical, electromagnetic, infrared or semiconductor system, device, device or propagate Jie
Matter.The specific example of readable storage medium storing program for executing includes：Magnetic memory apparatus, such as tape or hard disk (HDD)；Light storage device, such as CD
(CD-ROM)；Semiconductor memory, such as random access memory (RAM) or flash memory；And/or wire/wireless communication link.
Memory 620 can include computer program 621, and the computer program 621, which can include code/computer, to be held
Row instruction, it as processor 610 when being performed so that processor 610 performs the method flow described by for example above in conjunction with Fig. 2
And its any deformation.
Computer program 621 can be configured with such as computer program code including computer program module.Example
Such as, in the exemplary embodiment, the code in computer program 621 can include one or more program modules, such as including
621A, module 621B ....It should be noted that the dividing mode and number of module are not fixed, those skilled in the art can
To be combined according to actual conditions using suitable program module or program module, when these program modules are combined by processor 610
During execution so that processor 610 can be performed for example above in conjunction with the method flow described by Fig. 2 and its any deformation.
In accordance with an embodiment of the present disclosure, processor 610 can be handed over light film emitter 630 and identification device 640
Mutually, perform above in conjunction with the method flow described by Fig. 2 and its any deformation.
According to an embodiment of the invention, in light film transmitter module 510, identification module 520 and determining module 530 at least
One computer program module that can be implemented as describing with reference to figure 6, it by processor 610 when being performed, it is possible to achieve above
The corresponding operating of description.
Can be by there is the electricity of computing capability according to the above method of each embodiment of the disclosure, device, unit and/or module
Sub- equipment performs the software comprising computer instruction to realize.The system can include storage device, described above to realize
Various storages.The electronic equipment for having computing capability can include general processor, digital signal processor, dedicated processes
Device, re-configurable processor etc. are able to carry out the device of computer instruction, but not limited to this.Perform such instruction and cause electricity
Sub- equipment is configured as performing the above-mentioned operations according to the disclosure.Above-mentioned each equipment and/or module can be in an electronics
Realize, can also be realized in distinct electronic apparatuses in equipment.These softwares can store in memory.Memory storage one
Individual or multiple programs (software module), one or more programs include instruction, when the processing of one or more of electronic equipment
When device performs the instruction, the instruction causes electronic equipment to perform disclosed method.
These softwares can be stored as the form of volatile memory or Nonvolatile memory devices (such as similar to ROM etc.
Storage device), it is whether erasable or rewritable, or it is stored as form (such as RAM, the storage core of memory
Piece, equipment or integrated circuit), or be stored on light computer-readable recording medium or magnetic computer-readable recording medium (such as CD, DVD, disk or magnetic
Band etc.).It should be appreciated that storage device and storage medium are adapted for the machine readable storage dress for storing one or more programs
The embodiment put, a program or multiple programs include instruction, when the instruction is performed, realize embodiment of the disclosure.
Embodiment provides program and stores the machine-readable storage device of this program, and the program includes being used to realize any of the disclosure
The code for the device or method that one claim is somebody's turn to do.Furthermore, it is possible to via any medium (such as via wired connection or nothing
The signal of communication that line connection carries) to send a telegram here and transmit these programs, multiple embodiments suitably include these programs.
It will be understood by those skilled in the art that the feature described in each embodiment and/or claim of the disclosure can
To carry out multiple combinations or/or combination, even if such combination or combination are not expressly recited in the disclosure.Especially, exist
In the case of not departing from disclosure spirit or teaching, the feature described in each embodiment and/or claim of the disclosure can
To carry out multiple combinations and/or combination.All these combinations and/or combination each fall within the scope of the present disclosure.
Although the disclosure, art technology has shown and described in the certain exemplary embodiments with reference to the disclosure
Personnel it should be understood that without departing substantially from appended claims and its equivalent restriction spirit and scope of the present disclosure in the case of,
A variety of changes in form and details can be carried out to the disclosure.Therefore, the scope of the present disclosure should not necessarily be limited by above-described embodiment,
But not only should be determined by appended claims, also it is defined by the equivalent of appended claims.
Claims (10)
1. the projection interactive method of a kind of electronic equipment, including：
Launch light to the plane of different directions, form different light films, wherein, the light in same smooth film has at least one identical
Public optical characteristics, the public optical characteristics of the light in film of not sharing the same light is different；
Identify the reflection results of the multiple smooth film；And
Based on the reflection results, determine a light film in the multiple smooth film as the specific light film for interaction.
2. according to the method for claim 1, wherein, the plane of the different directions includes：
Give tacit consent to plane, the acquiescence plane is the plane of the light source parallel to projection plane and by the transmitting light；And
Using the straight line for passing through the light source in the acquiescence plane as axle, the plane that the acquiescence plane obtains is rotated.
3. according to the method for claim 1, wherein, at least one public optical characteristics includes wavelength or polarization side
To.
4. the method according to claim 11, wherein：
Light in same smooth film has at least one optical characteristics changed with direction and/or time；And/or
The light do not shared the same light in film has at least one identical optical characteristics.
5. according to the method for claim 1, wherein, the reflection results include：
At least one smooth film in the multiple smooth film is projected the image that plane reflection is formed；And/or
At least one smooth film operated member in the multiple smooth film reflects formed image.
6. a kind of electronic equipment, including：
Light film emitter, for launching light film；
Identification device, for identifying the light received；
Processor；And
Memory, computer-readable instruction is stored thereon with, when the instruction is executed by processor so that processor：
Launch light to the plane of different directions, form different light films, wherein, the light in same smooth film has at least one identical
Public optical characteristics, the public optical characteristics of the light in film of not sharing the same light is different；
Identify the reflection results of the multiple smooth film；And
Based on the reflection results, determine a light film in the multiple smooth film as the specific light film for interaction.
7. electronic equipment according to claim 6, wherein, the plane of the different directions includes：
Give tacit consent to plane, the acquiescence plane is the plane of the light source parallel to projection plane and by the transmitting light；And
Using the straight line for passing through the light source in the acquiescence plane as axle, the plane that the acquiescence plane obtains is rotated.
8. electronic equipment according to claim 6, wherein, at least one public optical characteristics includes wavelength or polarization
Direction.
9. electronic equipment according to claim 6, wherein：
Light in same smooth film has at least one optical characteristics changed with direction and/or time；And/or
The light do not shared the same light in film has at least one identical optical characteristics.
10. electronic equipment according to claim 6, wherein, the reflection results include：
At least one smooth film in the multiple smooth film is projected the image that plane reflection is formed；And/or
At least one smooth film operated member in the multiple smooth film reflects formed image.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844318.1A CN107608569B (en) | 2017-09-18 | 2017-09-18 | Projection interaction method of electronic equipment and electronic equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710844318.1A CN107608569B (en) | 2017-09-18 | 2017-09-18 | Projection interaction method of electronic equipment and electronic equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107608569A true CN107608569A (en) | 2018-01-19 |
| CN107608569B CN107608569B (en) | 2020-08-25 |
Family
ID=61060852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710844318.1A Active CN107608569B (en) | 2017-09-18 | 2017-09-18 | Projection interaction method of electronic equipment and electronic equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107608569B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254481A (en) * | 2018-09-21 | 2019-01-22 | 上海易视计算机科技股份有限公司 | A kind of smooth film adjusting method, device, terminal and storage medium |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315465A (en) * | 2007-05-29 | 2008-12-03 | 三星电子株式会社 | Projector |
| CN101539714A (en) * | 2009-04-17 | 2009-09-23 | 清华大学深圳研究生院 | Interactive projector equipment |
| CN203232238U (en) * | 2012-10-23 | 2013-10-09 | 莊智清 | Mobile interactive projection device |
| US20140176433A1 (en) * | 2012-12-24 | 2014-06-26 | Azurewave Technologies, Inc. | Interactive projection system, projector thereof, and control method thereof |
| CN104850275A (en) * | 2015-05-15 | 2015-08-19 | 深圳欧菲光科技股份有限公司 | Projection terminal and projection touch-control implementation method therefor |
-
2017
- 2017-09-18 CN CN201710844318.1A patent/CN107608569B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101315465A (en) * | 2007-05-29 | 2008-12-03 | 三星电子株式会社 | Projector |
| CN101539714A (en) * | 2009-04-17 | 2009-09-23 | 清华大学深圳研究生院 | Interactive projector equipment |
| CN203232238U (en) * | 2012-10-23 | 2013-10-09 | 莊智清 | Mobile interactive projection device |
| US20140176433A1 (en) * | 2012-12-24 | 2014-06-26 | Azurewave Technologies, Inc. | Interactive projection system, projector thereof, and control method thereof |
| CN104850275A (en) * | 2015-05-15 | 2015-08-19 | 深圳欧菲光科技股份有限公司 | Projection terminal and projection touch-control implementation method therefor |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109254481A (en) * | 2018-09-21 | 2019-01-22 | 上海易视计算机科技股份有限公司 | A kind of smooth film adjusting method, device, terminal and storage medium |
| CN109254481B (en) * | 2018-09-21 | 2021-07-13 | 上海易视计算机科技股份有限公司 | Optical film adjusting method and device, terminal and storage medium |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107608569B (en) | 2020-08-25 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US10012508B2 (en) | Providing directions to a location in a facility | |
| US11087538B2 (en) | Presentation of augmented reality images at display locations that do not obstruct user's view | |
| US7204428B2 (en) | Identification of object on interactive display surface by identifying coded pattern | |
| JP7126702B2 (en) | Systems and methods for remotely collecting electronic devices in exchange for monetary consideration | |
| US20170004363A1 (en) | Gaze tracking device and a head mounted device embedding said gaze tracking device | |
| CN105308513A (en) | Image correction using reconfigurable phase mask | |
| US20050226505A1 (en) | Determining connectedness and offset of 3D objects relative to an interactive surface | |
| US20120086672A1 (en) | Method of locating touch position | |
| US20180092499A1 (en) | Systems and methods to command a robotic cleaning device to move to a dirty region of an area | |
| US9182832B2 (en) | Display device, control method of display device and program | |
| EP2945045A1 (en) | Electronic device and method of playing music in electronic device | |
| US10943419B2 (en) | Physical structure, state machine, and concepts of a RFID walk-through gate | |
| CN107608569A (en) | The projection interactive method and electronic equipment of electronic equipment | |
| JP5773003B2 (en) | Display control apparatus, display control method, and program | |
| KR20140020564A (en) | Apparatas and method for recognition distinguish infrared ray light soure with around reflected light | |
| US20150070264A1 (en) | Animated document using an integrated projector | |
| US9800851B2 (en) | Apparatus and methods for bringing an object to life | |
| JP2001188087A (en) | Sensor means and recognition device using the means | |
| US20210132225A1 (en) | Electronic apparatus and control method thereof | |
| US20150159860A1 (en) | Display device with chain for actuating light source on the display device | |
| CN112149441B (en) | Two-dimensional code positioning control method based on reflecting plate | |
| US20190164299A1 (en) | Method and system for tracking holographic object | |
| JP2013161408A (en) | Display device | |
| US20240036213A1 (en) | Robot comprising lidar sensor and method controlling robot | |
| KR102618417B1 (en) | Operating method for electronic apparatus for providing information and electronic apparatus supporting thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |