CN105245805B - A kind of projecting method and electronic equipment - Google Patents
A kind of projecting method and electronic equipment Download PDFInfo
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- CN105245805B CN105245805B CN201510561562.8A CN201510561562A CN105245805B CN 105245805 B CN105245805 B CN 105245805B CN 201510561562 A CN201510561562 A CN 201510561562A CN 105245805 B CN105245805 B CN 105245805B
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Abstract
The invention discloses a kind of projecting method and electronic equipment, the method is applied in electronic equipment, which comprises detection obtains the environmental parameter for characterizing the electronic equipment local environment；According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined；The content to be projected is projected on the first loading end by the projecting cell of the electronic equipment.The above method is used to solve the problem of ornament existing in the prior art although to can satisfy the aesthetic requirement of people but ornament is difficult to replace and needs to expend a large amount of fund.
Description
Technical field
The present invention relates to electronic technology field, in particular to a kind of projecting method and electronic equipment.
Background technique
With progress of the epoch, people increasingly pay attention to the working environment and living environment of oneself, finishing has been people
An essential component part in living environment, people also increasingly pay attention to the quality and form design of finishing.Because
House decoration has been not limited solely to living needs, is more to meet people to aesthetic requirement.And current finishing into
Enter the with light packs epoch for repairing refitting decorations, the blank plane such as roof and metope in big face occur in house, these places need numerous
Ornament.
However, present inventor during inventive technique scheme, has found above-mentioned skill in realizing the embodiment of the present application
Art at least has the following technical problems: although ornament can satisfy the aesthetic requirement of people, but ornament is difficult to replacement and needs
Expend a large amount of fund.
Summary of the invention
The embodiment of the present invention provides a kind of projecting method and electronic equipment, for solving ornament existing in the prior art
Although can satisfy the aesthetic requirement of people, ornament is difficult to replace and needs the problem of expending a large amount of fund.
On the one hand, the embodiment of the present application provides a kind of projecting method, is applied in electronic equipment, which comprises
Detection obtains the environmental parameter for characterizing the electronic equipment local environment；
According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined；
The content to be projected is projected on the first loading end by the projecting cell of the electronic equipment.
Optionally, the environmental parameter is first environment luminous intensity, determining to join with the environment according to the environmental parameter
The corresponding content to be projected of number, comprising:
According to the first environment luminous intensity, original projection content corresponding with the first environment luminous intensity is determined；
The brightness of the original projection content is adjusted, the content to be projected is obtained.
Optionally, the environmental parameter is environment temperature, and according to the environmental parameter, determination is corresponding with the environmental parameter
Content to be projected, comprising:
Judge whether the environment temperature is in a preset temperature range；
When the environment temperature is not in the preset temperature range, according to the environment temperature, it is determining with it is described
The corresponding content to be projected of environment temperature, the content to be projected is for prompting user to be adjusted the environment temperature.
Optionally, the content to be projected is projected on the first loading end in the projecting cell by the electronic equipment
Before, the method also includes:
Detection obtains relative position information of the user relative to the relative position of multiple loading ends；
Information depending on that relative position determines first loading end, wherein described from the multiple loading end
First loading end is in the visible area of the user.
Optionally, in information depending on that relative position, first loading end is determined from the multiple loading end
Later, the method also includes:
Obtain the image of first loading end；
First loading end is divided into according to the distance between first loading end and image acquisition units value more
A region, and calculate the area in each region of acquisition；
Calculate each region of first loading end area shared in the first image for including content to be projected；
According to the diminution of each region and the distance value equal proportion of the camera or amplification each region the
Shared area in one image, obtains the second image.
Optionally, detection obtains the environmental parameter for characterizing the electronic equipment local environment, comprising:
Obtain the color characteristic and reflective character of first loading end；
According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined, comprising:
According to preset rules and the color characteristic and reflective character, the content to be projected is determined.
Optionally, the content to be projected is projected on the first loading end in the projecting cell by the electronic equipment
Later, the method also includes:
Obtain content to be projected is projected on the first loading end after third image, by the third image with include
First image of the content to be projected is compared, and the tool obtained between the first image and the third image is discrepant
At least one region；
At least one region in the first image is reduced or amplified, the 4th image is obtained；
It will be in the 4th image projection to first loading end.
Optionally, the method also includes:
Obtain the second environment after the projecting cell projects to the content to be projected on first loading end
Luminous intensity；
After stopping projecting the content to be projected, the first light source controlled in the environment carries out luminance compensation, so that
Ambient light intensity keeps the second environment luminous intensity constant or the changing value of ambient light intensity is less than preset value.
On the other hand, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Processor, for detecting the environmental parameter obtained for characterizing the electronic equipment local environment；According to the ring
Border parameter determines content to be projected corresponding with the environmental parameter；
Projecting cell is connected to the processor, and the projecting cell is used to the content to be projected projecting to first
On loading end.
Optionally, the environmental parameter is first environment luminous intensity, and the processor is specifically used for:
According to the first environment luminous intensity, original projection content corresponding with the first environment luminous intensity is determined；It is right
The brightness of the original projection content is adjusted, and obtains the content to be projected.
Optionally, the environmental parameter is environment temperature, and the processor is specifically used for:
Judge whether the environment temperature is in a preset temperature range；It is not in the environment temperature described default
When in temperature range, according to the environment temperature, content to be projected corresponding with the environment temperature is determined, it is described to be projected interior
Hold for prompting user to be adjusted the environment temperature.
Optionally, the processor is also used to:
Before the content to be projected is projected on the first loading end by the projecting cell of the electronic equipment, inspection
Survey the relative position information for obtaining user relative to the relative position of multiple loading ends；Information depending on that relative position, from institute
It states and determines first loading end on multiple loading ends, wherein first loading end is in the visible area of the user
It is interior.
Optionally, the processor is also used to:
It is obtained after determining first loading end from the multiple loading end in information depending on that relative position
Take the image of first loading end；It is worth according to the distance between first loading end and image acquisition units by described first
Loading end is divided into multiple regions, and calculates the area in each region of acquisition；Calculate each region of first loading end
The shared area in the first image for including content to be projected；According to the distance value equal proportion in each region and the camera
Diminution or amplification each region area shared in the first image, obtain the second image.
Optionally, the processor is specifically used for:
Obtain the color characteristic and reflective character of first loading end；According to preset rules and the color characteristic
And reflective character, determine the content to be projected.
Optionally, the processor is also used to:
After being projected to the content to be projected on first loading end by the projecting cell of the electronic equipment, obtain
Take the third image after projecting to content to be projected on first loading end, by the third image with include it is described to be projected
First image of content is compared, and obtains at least one discrepant area of tool between the first image and the third image
Domain；At least one region in the first image is reduced or amplified, the 4th image is obtained；By the 4th image
It projects on first loading end.
Optionally, the processor is also used to:
Obtain the second environment after the projecting cell projects to the content to be projected on first loading end
Luminous intensity；After stopping projecting the content to be projected, the first light source controlled in the environment carries out luminance compensation, so that ring
Border luminous intensity keeps the second environment luminous intensity constant or the changing value of ambient light intensity is less than preset value.
Said one or multiple technical solutions in the embodiment of the present application at least have following one or more technology effects
Fruit:
In the scheme of the embodiment of the present application, the environment for characterizing the electronic equipment local environment is obtained by detection and is joined
Number；According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined；Pass through the projection of the electronic equipment
Unit projects to the content to be projected on first loading end.Wherein, environmental parameter can be brightness, and temperature etc. passes through root
Corresponding content to be projected is determined according to environmental parameter, and treats project content and is projected, and is realized according to environmental parameter to throwing
The technical effect that shadow content is adjusted in real time.
Detailed description of the invention
Fig. 1 is a kind of flow diagram of projecting method provided by the embodiments of the present application；
Fig. 2 is the flow diagram that the method for the first loading end is determined in the embodiment of the present application；
Fig. 3 is the flow diagram that the method for the second image is determined in the embodiment of the present application；
Fig. 4 is that content to be projected is projected to the schematic diagram on the first loading end in the embodiment of the present application；
Fig. 5 is the flow diagram that the method for the 4th image is determined in the embodiment of the present application；
Fig. 6 is a kind of structural schematic diagram of projection device of the embodiment of the present application.
Specific embodiment
In technical solution provided by the embodiments of the present application, by determining corresponding content to be projected according to environmental parameter,
It treats project content to be projected, realizes the technical effect adjusted in real time according to environmental parameter to project content.
With reference to the accompanying drawing to main realization principle, specific embodiment and its correspondence of the embodiment of the present application technical solution
The beneficial effect that can reach is explained in detail.
As shown in Figure 1, the embodiment of the present application provides a kind of projecting method, comprising:
S10: detection obtains the environmental parameter for characterizing the electronic equipment local environment.
S20: according to the environmental parameter, content to be projected corresponding with the environmental parameter is determined.
S30: the content to be projected is projected on the first loading end by the projecting cell of the electronic equipment.
Specifically, in S10, the environmental parameter of electronic equipment local environment may include ambient light intensity, environment temperature
Degree etc..
After obtaining environmental parameter by S10, electronic equipment executes S20, according to environmental parameter, determining and environmental parameter pair
The project content answered.Multiple contents to be projected and to be projected can be previously stored in the embodiment of the present application, in electronic equipment
Corresponding relationship between content and environmental parameter, electronic equipment can also be obtained from other electronic equipments wait throw by internet
Corresponding relationship between shadow content and content to be projected and environmental parameter.Content to be projected in the embodiment of the present application can be with
For text, still image, dynamic image, video etc., the application is without limitation.
After obtaining content to be projected by S20, electronic equipment executes S30, is thrown content to be projected by projecting cell
On shadow to the first loading end.In the embodiment of the present application, projecting cell is specially projector.
Next, S20 is described in detail.Since the environmental parameter detected in S10 is different, the implementation of S20
Also different, following three kinds of implementations are illustrated in the embodiment of the present application, in the specific implementation process, are not limited to following three
Kind embodiment.
First way, environmental parameter is ambient light intensity, correspondingly, S20 is specifically included: according to the environmental light intensity
Degree determines original projection content corresponding with the ambient light intensity；The brightness of the original projection content is adjusted, is obtained
Obtain the content to be projected.
In the first way, ring is previously stored in other electronic equipments in the electronic device or in internet
The corresponding relationship of the brightness of the corresponding relationship and ambient light intensity and content to be projected of border luminous intensity and content to be projected.It lifts
For example, ambient light intensity 13lum indicates that brightness is lower, it may be possible to night, it is assumed that ambient light intensity and content to be projected
Corresponding relationship are as follows: when ambient light intensity is 0lum to 20lum, corresponding content to be projected is starry sky image, then true in S20
Fixed original projection content is starry sky image.Further, it is assumed that in ambient light intensity pass corresponding with the brightness of content to be projected
System are as follows: when ambient light intensity is 0 to 10lum, the brightness of content to be projected is 40cd (candela, candela), in environment light
When intensity is 10 to 20lum, the brightness of content to be projected is 50cd.If ambient light intensity is 13lum, original projection content
Brightness is 108cd, then is adjusted to the brightness of original projection content, specifically, its brightness is adjusted to 50cd from 108cd.
In other words, when ambient light intensity is higher, i.e., when ambient brightness is higher, it is higher to be projected interior to can choose brightness
Appearance is projected, and allows users to be clearly seen that project content.And when ambient light intensity is lower, i.e., ambient brightness is lower
When, it can choose the lower content to be projected of brightness and projected, allow users to be clearly seen that project content and will not
Feel dazzling.
In the specific implementation process, those skilled in the art can be according to actual needs to above-mentioned ambient light intensity and wait throw
The corresponding relationship and ambient light intensity of shadow content and the corresponding relationship of the brightness of content to be projected are configured, the application couple
This is with no restrictions.
The second way, environmental parameter are environment temperature.Correspondingly, S20 is specifically included: whether judging the environment temperature
In a preset temperature range；When the environment temperature is not in the preset temperature range, according to the environment temperature
Degree determines content to be projected corresponding with the environment temperature, and the content to be projected is for prompting user to the environment temperature
Degree is adjusted.
In the embodiment of the present application, preset temperature range can be preset in the electronic device, such as: preset temperature range
It can be 25 degree to 29 degree, it is generally the case that if environment temperature, in preset temperature range, human body sensory is pleasant.Then
When environment temperature is 32 degree, electronic equipment will be considered that current environment temperature is not in preset temperature range, then according to ring
Border temperature determines its corresponding content to be projected.
Specifically, being previously stored in other electronic equipments in the electronic device or in internet multiple to be projected
Corresponding relationship between content and content to be projected and environment temperature.Then electronic equipment is determining that it is pre- that environment temperature is not in
If when in temperature range, being determined from other electronic equipments in local or internet corresponding with environment temperature to be projected
Content.
In the second way, content to be projected is adjusted for prompting user to correspond to environment temperature, then to be projected interior
It may include environment temperature in appearance, such as: it include that " Current Temperatures are 32 degree to text, too hot, you can be into content to be projected
Row adjustment ".In the specific implementation process, user can open the modes such as window and change environment temperature by starting air-conditioning.
The third mode, environmental parameter is the reflective character of the first loading end, because the first loading end generally has original
The color and pattern of beginning, thus the design and color being projected on the first loading end only carried out on the basis of original pattern it is attached
Add adjustment, so S10 includes: to obtain in the embodiment of the present application in order to enable content to be projected is clearer when specific implementation
Take the color characteristic and reflective character of first loading end.S20 include: according to preset rules and the color characteristic with
And reflective character, determine the content to be projected.
For example, when the first loading end is green, if projecting includes green (color characteristic) in content to be projected,
Then user can not be clearly seen that content to be projected, therefore, when the first loading end is green, can determine that content to be projected is
It does not include the project content of green.
Further, in the embodiment of the present application, in order to by original color and pattern on content to be projected and the first loading end
It is merged, the second project content can also be generated according to preset rules and color characteristic and reflective character, then by the
Two project contents first project on the first loading end.In this implementation, by content to be projected, i.e., final needs are first
The content shown on loading end, before projecting on the first loading end, by projecting the second project content, first by the first loading end
Color be adjusted to will not influence the white of content color to be projected, then be based on the second project content on the basis of projection to
Project content image, to reduce the influence that the original design and color of the first loading end treats project content drop shadow effect.
In the embodiment of the present application, user can be set the projection angle of projector, projector can also according to
The position at family adaptively adjusts projection angle, so that projected picture is always positioned in the visible area of user, such as Fig. 2 institute
Show, before S30, the method also includes:
S301: detection obtains relative position information of the user relative to the relative position of multiple loading ends.
S302: information depending on that relative position determines first loading end from the multiple loading end,
In, first loading end is in the visible area of the user.
In S301, loading end refers to the metope or roof of building, and in the embodiment of the present application, projector can be installed
On the ceiling, it and can rotate, be projected with realizing to different metopes.Then before projector is projected, need
Determine the relative position of user Yu multiple loading ends, it is generally the case that building includes the first metope, the second metope, third wall
Face and the 4th metope.Assuming that relative position information shows user in face of the first metope, back to the second metope, then according to this with respect to position
Confidence, which ceases, determines that the first metope is first loading end, so that project content is located in the visible area of user.
In the specific implementation process, can by camera acquire building interior space image, with determine user with
The relative positional relationship of multiple loading ends.
In the above scheme, if projector with it is another can communication apparatus connect, this can communication apparatus receive one
Information can carry out Projection Display to information or incoming call by projector when perhaps sending a telegram here, and before Projection Display, according to
The relative position information of user, determines the first loading end, so can communication apparatus not user at one's side when, make user by
Project content can timely learning can communication apparatus state.
Further, due to the first loading end may be it is rough, can be to finally throwing in order to optimize drop shadow effect
The image including content to be projected on shadow to the first loading end is corrected, and there are many kinds of the modes of correction, and the application is implemented
In example, following two mode is illustrated.
First way, as shown in figure 3, after S301, the method also includes:
S401: the image of first loading end is obtained.
S402: first loading end is divided according to the distance between first loading end and image acquisition units value
For multiple regions, and calculate the area in each region of acquisition.
S403: each region of first loading end face shared in the first image for including content to be projected is calculated
Product.
S404: according to the diminution of each region and the distance value equal proportion of the camera or amplification each region
The shared area in the first image, obtains the second image.
As shown in figure 4, when content to be projected projects on the first loading end, as the first loading end is by A, B two in Fig. 4
A region composition, since the different zones of the first loading end are different at a distance from projector C, if directly projected,
The difference of size can be presented to A and B area for same image projection.
In order to eliminate this difference, firstly, executing S401, in the embodiment of the present application, first can be obtained using 3D camera
The 3D rendering of loading end, and by analyze the 3D rendering obtain region different in the first loading end to projection lens distance.
Next, electronic equipment enters S402, the first loading end is divided by multiple regions according to distance, and calculate each
The area in region.Such as: the first loading end includes A, and B area, the distance of a-quadrant to projector C is L, B area to projector C
Distance be 1.2L, a-quadrant area be s square, the area of B area is the square that area is 1.44.
Then, electronic equipment enters S403, and it is shared in the first image for including content to be projected to calculate A and B area
Area.And according to the relationship of scaling between projector distance and the first image, to finally projecting on the first loading end
Image is corrected.The concrete methods of realizing of correction may is that
If A is equal to L at a distance from C；B is equal to 1.2L at a distance from C；And projector projects image onto the first carrying
When on face, then need image corresponding to part B to be carried out using the ratio value of L and 1.2L the scaling of area, wherein scale
Principle may is that
The square that the side length on a-quadrant is d is projected, the side length thrown into B area becomes 1.2d, and area becomes 1.44
Times.So the side length that throw the image in B area in the first image should be scaled 1/1.2, the second image is obtained.
The second way, as shown in figure 5, after S301, the method also includes:
S501: the third image after projecting to content to be projected on first loading end is obtained, by the third image
It is compared with the first image for including the content to be projected, obtains having between the first image and the third image
At least one region of difference.
S502: being reduced or amplified at least one region in the first image, and the 4th image is obtained.
S503: will be in the 4th image projection to first loading end.
Specifically, after it will include the first image projection to the first loading end of content to be projected, obtaining includes projection
Third image is compared by three images of picture with the first image, is had in acquisition third image and the first image discrepant
At least one region.For example, the first loading end includes A, and B area, the distance of a-quadrant to projector C is L, B area to throwing
The distance of shadow instrument C is 1.2L, if in the first image, the corresponding part A image in a-quadrant and the corresponding part B image of B area
Ratio be 1:1, in third image, the ratio of the corresponding part A image in a-quadrant and the corresponding part B image of B area is 1:
1.44, then at least one region in the first image is reduced or amplified, the principle for obtaining the 4th image may is that
The square that the area on A is s is projected, throws into the square for becoming 1.44s on B, area becomes 1.44 times.
So in order to enable the ratio of the image area on A and B area is projected to, with part A image in the first image and part B image
Ratio it is identical, so the side length that throw image in B area should be scaled 1/1.2, obtain the 4th image.
In the embodiment of the present application, in order to alleviate from the time of stopping projection, the ambient brightness as caused by projection changes
Become, the method also includes:
Obtain the second environment after the projecting cell projects to the content to be projected on first loading end
Luminous intensity；After stopping projecting the content to be projected, the first light source controlled in the environment carries out luminance compensation, so that ring
Border luminous intensity keeps the second environment luminous intensity constant or the changing value of ambient light intensity is less than preset value.
For example, second environment luminous intensity is that 200lum controls the ring then when stopping projecting the content to be projected
Domestic first light source carries out luminance compensation, so as to stop after projecting the content to be projected, ambient light intensity keeps 200lum
Constant or ambient light intensity changing value is less than preset value, and preset value can be 10um, or 20lum, to avoid ring
The change of border luminous intensity causes eyes uncomfortable to user.
As shown in fig. 6, the embodiment of the present application also provides a kind of electronic equipment, comprising:
Processor 60, for detecting the environmental parameter obtained for characterizing the electronic equipment local environment；According to described
Environmental parameter determines content to be projected corresponding with the environmental parameter；
Projecting cell 61 is connect with the processor 60, and the projecting cell 61 is used to project the content to be projected
Onto the first loading end.
Optionally, the environmental parameter is first environment luminous intensity, and the processor 60 is specifically used for:
According to the first environment luminous intensity, original projection content corresponding with the first environment luminous intensity is determined；It is right
The brightness of the original projection content is adjusted, and obtains the content to be projected.
Optionally, the environmental parameter is environment temperature, and the processor 60 is specifically used for:
Judge whether the environment temperature is in a preset temperature range；It is not in the environment temperature described default
When in temperature range, according to the environment temperature, content to be projected corresponding with the environment temperature is determined, it is described to be projected interior
Hold for prompting user to be adjusted the environment temperature.
Optionally, the processor 60 is also used to:
Before the content to be projected is projected on the first loading end by the projecting cell 61 of the electronic equipment,
Detection obtains relative position information of the user relative to the relative position of multiple loading ends；Information depending on that relative position, from
First loading end is determined on the multiple loading end, wherein first loading end is in the visible area of the user
In domain.
Optionally, the processor 60 is also used to:
It is obtained after determining first loading end from the multiple loading end in information depending on that relative position
Take the image of first loading end；It is worth according to the distance between first loading end and image acquisition units by described first
Loading end is divided into multiple regions, and calculates the area in each region of acquisition；Calculate each region of first loading end
The shared area in the first image for including content to be projected；According to the distance value equal proportion in each region and the camera
Diminution or amplification each region area shared in the first image, obtain the second image.
Optionally, the processor 60 is specifically used for:
Obtain the color characteristic and reflective character of first loading end；According to preset rules and the color characteristic
And reflective character, determine the content to be projected.
Optionally, the processor 60 is also used to:
After the content to be projected is projected on the first loading end by the projecting cell 61 of the electronic equipment,
Obtain content to be projected is projected on the first loading end after third image, by the third image with include described in wait throw
First image of shadow content is compared, obtain tool between the first image and the third image it is discrepant at least one
Region；At least one region in the first image is reduced or amplified, the 4th image is obtained；By the 4th figure
As projecting on first loading end.
Optionally, the processor 60 is also used to:
Obtain the second ring after the projecting cell 61 projects to the content to be projected on first loading end
Border luminous intensity；After stopping projecting the content to be projected, the first light source controlled in the environment carries out luminance compensation, so that
Ambient light intensity keeps the second environment luminous intensity constant or the changing value of ambient light intensity is less than preset value.
The projecting method provided in the electronic equipment and embodiment one provided in the present embodiment, is based on the same inventive concept
Under two aspect, the implementation process of method is described in detail in front, so those skilled in the art can root
The structure and implementation process of the electronic equipment in the present embodiment are apparent from according to foregoing description, in order to illustrate the succinct of book,
This is just repeated no more.
By one or more technical solutions in the embodiment of the present application, following one or more technology effects may be implemented
Fruit:
In the scheme of the embodiment of the present application, the environment for characterizing the electronic equipment local environment is obtained by detection and is joined
Number；According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined；Pass through the projection of the electronic equipment
Unit projects to the content to be projected on first loading end.Wherein, environmental parameter can be brightness, and temperature etc. passes through root
Corresponding content to be projected is determined according to environmental parameter, and treats project content and is projected, and is realized according to environmental parameter to throwing
The technical effect that shadow content is adjusted in real time.
It should be understood by those skilled in the art that, the embodiment of the present invention can provide as method, system or computer program
Product.Therefore, complete hardware embodiment, complete software embodiment or reality combining software and hardware aspects can be used in the present invention
Apply the form of example.Moreover, it wherein includes the computer of computer usable program code that the present invention, which can be used in one or more,
The computer program implemented in usable storage medium (including but not limited to magnetic disk storage, CD-ROM, optical memory etc.) produces
The form of product.
The present invention be referring to according to the method for the embodiment of the present invention, the process of equipment (system) and computer program product
Figure and/or block diagram describe.It should be understood that every one stream in flowchart and/or the block diagram can be realized by computer program instructions
The combination of process and/or box in journey and/or box and flowchart and/or the block diagram.It can provide these computer programs
Instruct the processor of general purpose computer, special purpose computer, Embedded Processor or other programmable data processing devices to produce
A raw machine, so that being generated by the instruction that computer or the processor of other programmable data processing devices execute for real
The device for the function of being specified in present one or more flows of the flowchart and/or one or more blocks of the block diagram.
These computer program instructions, which may also be stored in, is able to guide computer or other programmable data processing devices with spy
Determine in the computer-readable memory that mode works, so that it includes referring to that instruction stored in the computer readable memory, which generates,
Enable the manufacture of device, the command device realize in one box of one or more flows of the flowchart and/or block diagram or
The function of being specified in multiple boxes.
These computer program instructions also can be loaded onto a computer or other programmable data processing device, so that counting
Series of operation steps are executed on calculation machine or other programmable devices to generate computer implemented processing, thus in computer or
The instruction executed on other programmable devices is provided for realizing in one or more flows of the flowchart and/or block diagram one
The step of function of being specified in a box or multiple boxes.
Specifically, the corresponding computer program instructions of projecting method in the embodiment of the present application can be stored in light
Disk, hard disk, on the storage mediums such as USB flash disk, when the computer program instructions corresponding with projecting method in storage medium are by an electronics
Equipment reads or is performed, and includes the following steps:
Detection obtains the environmental parameter for characterizing the electronic equipment local environment；
According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined；
The content to be projected is projected on the first loading end by the projecting cell of the electronic equipment.
Optionally, the environmental parameter is first environment luminous intensity, store in the storage medium and step:, it is corresponding
Computer instruction specifically be performed during, specifically comprise the following steps:
According to the first environment luminous intensity, original projection content corresponding with the first environment luminous intensity is determined；
The brightness of the original projection content is adjusted, the content to be projected is obtained.
Optionally, the environmental parameter is environment temperature, store in the storage medium and step:, corresponding calculating
Machine instruction specifically comprises the following steps: during being specifically performed
Judge whether the environment temperature is in a preset temperature range；
When the environment temperature is not in the preset temperature range, according to the environment temperature, it is determining with it is described
The corresponding content to be projected of environment temperature, the content to be projected is for prompting user to be adjusted the environment temperature.
Optionally, be also stored with other computer instruction in the storage medium, these computer instructions with step
It is rapid: to be projected to the content to be projected on first loading end by the projecting cell of the electronic equipment, corresponding computer
Instruction is performed before, and is performed, and is included the following steps: when executed
Detection obtains relative position information of the user relative to the relative position of multiple loading ends；
Information depending on that relative position determines first loading end, wherein described from the multiple loading end
First loading end is in the visible area of the user.
Optionally, be also stored with other computer instruction in the storage medium, these computer instructions with step
Rapid: information depending on that relative position determines that first loading end, corresponding computer refer to from the multiple loading end
It after order is performed, is performed, includes the following steps: when executed
Obtain the image of first loading end；
First loading end is divided into according to the distance between first loading end and image acquisition units value more
A region, and calculate the area in each region of acquisition；
Calculate each region of first loading end area shared in the first image for including content to be projected；
According to the diminution of each region and the distance value equal proportion of the camera or amplification each region the
Shared area in one image, obtains the second image.
Optionally, store in the storage medium and step: detection is obtained for characterizing ring locating for the electronic equipment
The environmental parameter in border, corresponding computer instruction specifically comprise the following steps: during being specifically performed
Obtain the color characteristic and reflective character of first loading end；
According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined, comprising:
According to preset rules and the color characteristic and reflective character, the content to be projected is determined.
Optionally, be also stored with other computer instruction in the storage medium, these computer instructions with step
It is rapid: to be projected to the content to be projected on first loading end by the projecting cell of the electronic equipment, corresponding computer
After instruction is performed, it is performed, includes the following steps: when executed
Obtain content to be projected is projected on the first loading end after third image, by the third image with include
First image of the content to be projected is compared, and the tool obtained between the first image and the third image is discrepant
At least one region；
At least one region in the first image is reduced or amplified, the 4th image is obtained；
It will be in the 4th image projection to first loading end.
Optionally, it is also stored with other computer instruction in the storage medium, these computer instructions are being held
Include the following steps: when row
Obtain the second environment after the projecting cell projects to the content to be projected on first loading end
Luminous intensity；
After stopping projecting the content to be projected, the first light source controlled in the environment carries out luminance compensation, so that
Ambient light intensity keeps the second environment luminous intensity constant or the changing value of ambient light intensity is less than preset value.
Although preferred embodiments of the present invention have been described, it is created once a person skilled in the art knows basic
Property concept, then additional changes and modifications may be made to these embodiments.So it includes excellent that the following claims are intended to be interpreted as
It selects embodiment and falls into all change and modification of the scope of the invention.
Obviously, various changes and modifications can be made to the invention without departing from essence of the invention by those skilled in the art
Mind and range.In this way, if these modifications and changes of the present invention belongs to the range of the claims in the present invention and its equivalent technologies
Within, then the present invention is also intended to include these modifications and variations.
Claims (6)
1. a kind of projecting method is applied in electronic equipment, which comprises
Detection obtains the environmental parameter for characterizing the electronic equipment local environment；
According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined；
Wherein, the environmental parameter is first environment luminous intensity, and according to the environmental parameter, determination is corresponding with the environmental parameter
Content to be projected, comprising:
According to the first environment luminous intensity, original projection content corresponding with the first environment luminous intensity is determined；
The brightness of the original projection content is adjusted, the content to be projected is obtained；With
The environmental parameter is environment temperature, according to the environmental parameter, is determined corresponding with the environmental parameter to be projected interior
Hold, comprising:
Judge whether the environment temperature is in a preset temperature range；
When the environment temperature is not in the preset temperature range, according to the environment temperature, the determining and environment
The corresponding content to be projected of temperature, the content to be projected is for prompting user to be adjusted the environment temperature；With
Detection obtains the environmental parameter for characterizing the electronic equipment local environment, comprising:
Obtain the color characteristic and reflective character of the first loading end；
According to the environmental parameter, content to be projected corresponding with the environmental parameter is determined, comprising:
According to preset rules and the color characteristic and reflective character, the content to be projected is determined；
The content to be projected is projected on the first loading end by the projecting cell of the electronic equipment；Wherein:
After determining the first loading end, the method also includes:
Obtain the image of first loading end；It is worth according to the distance between first loading end and image acquisition units by institute
It states the first loading end and is divided into multiple regions, and calculate the area in each region of acquisition；Calculate the every of first loading end
A region area shared in the first image for including content to be projected；According to the distance value of each region and camera grade ratio
Each region area shared in the first image is amplified in the diminution of example, obtains the second image；Or
The third image after projecting to content to be projected on first loading end is obtained, by the third image and includes described
First image of content to be projected is compared, and the tool obtained between the first image and the third image is discrepant at least
One region；At least one region in the first image is reduced or amplified, the 4th image is obtained；By described
In four image projections to first loading end.
2. the method as described in claim 1, which is characterized in that in the projecting cell by the electronic equipment by described wait throw
Before shadow content projects on the first loading end, the method also includes:
Detection obtains relative position information of the user relative to the relative position of multiple loading ends；
Information depending on that relative position determines first loading end, wherein described first from the multiple loading end
Loading end is in the visible area of the user.
3. the method as described in claim 1, which is characterized in that the method also includes:
Obtain the second environment light intensity after the projecting cell projects to the content to be projected on first loading end
Degree；
After stopping projecting the content to be projected, the first light source controlled in the environment carries out luminance compensation, so that environment
Luminous intensity keeps the second environment luminous intensity constant or the changing value of ambient light intensity is less than preset value.
4. a kind of electronic equipment, comprising:
Processor, for detecting the environmental parameter obtained for characterizing the electronic equipment local environment；Joined according to the environment
Number determines content to be projected corresponding with the environmental parameter；
Wherein, the environmental parameter is first environment luminous intensity, and the processor is specifically used for:
According to the first environment luminous intensity, original projection content corresponding with the first environment luminous intensity is determined；To described
The brightness of original projection content is adjusted, and obtains the content to be projected；With
The environmental parameter is environment temperature, and the processor is specifically used for:
Judge whether the environment temperature is in a preset temperature range；The preset temperature is not in the environment temperature
When in range, according to the environment temperature, determine that content to be projected corresponding with the environment temperature, the content to be projected are used
The environment temperature is adjusted in prompt user；With
The processor is specifically used for:
Obtain the color characteristic and reflective character of the first loading end；It is anti-according to preset rules and the color characteristic and light
Characteristic is penetrated, determines the content to be projected；
Projecting cell is connected to the processor, and the projecting cell is used to the content to be projected projecting to the first carrying
On face；Wherein:
After determining the first loading end, the processor is also used to:
Obtain the image of first loading end；It is worth according to the distance between first loading end and image acquisition units by institute
It states the first loading end and is divided into multiple regions, and calculate the area in each region of acquisition；Calculate the every of first loading end
A region area shared in the first image for including content to be projected；According to the distance value of each region and camera grade ratio
Each region area shared in the first image is amplified in the diminution of example, obtains the second image；Or
The third image after projecting to content to be projected on first loading end is obtained, by the third image and includes described
First image of content to be projected is compared, and the tool obtained between the first image and the third image is discrepant at least
One region；At least one region in the first image is reduced or amplified, the 4th image is obtained；By described
In four image projections to first loading end.
5. electronic equipment as claimed in claim 4, which is characterized in that the processor is also used to:
Before being projected to the content to be projected on first loading end by the projecting cell of the electronic equipment, detection is obtained
Obtain relative position information of the user relative to the relative position of multiple loading ends；Information depending on that relative position, from described more
First loading end is determined on a loading end, wherein first loading end is in the visible area of the user.
6. electronic equipment as claimed in claim 4, which is characterized in that the processor is also used to:
Obtain the second environment light intensity after the projecting cell projects to the content to be projected on first loading end
Degree；After stopping projecting the content to be projected, the first light source controlled in the environment carries out luminance compensation, so that environment light
Intensity keeps the second environment luminous intensity constant or the changing value of ambient light intensity is less than preset value.
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| CN201510561562.8A CN105245805B (en) | 2015-09-06 | 2015-09-06 | A kind of projecting method and electronic equipment |
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| CN106488208B (en) * | 2017-01-03 | 2020-03-31 | 京东方科技集团股份有限公司 | Display device and display method |
| CN107613049A (en) * | 2017-08-31 | 2018-01-19 | 河南首弘电子科技有限公司 | A kind of projection mobile phone and method for controlling projection of adjustable projected background color |
| CN108124146B (en) * | 2017-12-20 | 2020-10-27 | 联想(北京)有限公司 | Method for controlling projection of electronic device, electronic device and projection system |
| CN108172156A (en) * | 2018-01-18 | 2018-06-15 | 安徽三弟电子科技有限责任公司 | A kind of projector intelligent projection control system and method |
| CN110855966B (en) * | 2019-11-01 | 2023-03-07 | 深圳市康帕斯科技发展有限公司 | Automatic correction method for projection fusion and projection fusion system |
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