CN105117024A - Control method, electronic equipment and electronic device - Google Patents
Control method, electronic equipment and electronic device Download PDFInfo
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- CN105117024A CN105117024A CN201510623892.5A CN201510623892A CN105117024A CN 105117024 A CN105117024 A CN 105117024A CN 201510623892 A CN201510623892 A CN 201510623892A CN 105117024 A CN105117024 A CN 105117024A
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Abstract
The invention discloses a control method, electronic equipment and an electronic device. Face orientation of a user is determined by acquiring first parameters of the face orientation of the representation user, and then projection parameters of a projection device are adjusted according to the face orientation of the user to enable an adjusted projection image to correspond to the face orientation of the user. Therefore, according to the technical scheme, the position and/or content of the projection image can be adjusted in real time according to the position cared by the user at present, so that the user can easily acquire the optimal visual effect without needing to adjusting the viewing position or viewing direction; the technical effects of improving the applicability and the operating efficiency are achieved.
Description
Technical field
The present invention relates to electronic technology field, particularly relate to a kind of control method, electronic equipment and electronic installation.
Background technology
At present, when user uses projector to watch projection content, projector does not have way and identifies current the paid close attention to position of user.If when user needs to adjust the position of project content watched under a variety of causes, then need the projecting direction manually adjusting projector.
And, along with the development of 3D shadow casting technique, projector also can project and present 3D stereo-picture, but, the existing projector position current paid close attention to according to user of also having no idea adjusts concrete 3D three-dimensional imaging in real time, can obtain to make user the projection imaging adapted with this viewing location in different viewing location.Such as, as projector three-dimensional figural by projection generation one " projection personage ", this " projection personage " inscribes first time can be user oriented, and when user moves to other position, projector of the prior art then cannot adjust this projection imaging in real time, makes this " projection personage " keep user oriented all the time along with the movement of user.
Visible, there is projector in prior art and cannot adjust the position of projection imaging and/or the technical matters of content in real time according to current the paid close attention to position of user.
There is the face orientation that various ways method can determine user in prior art, based on different determination user's face towards technology, described first parameter also can be different.
Such as, immediately obtained facial picture or the image of user by camera, analyze face detail feature thus the face orientation of acquisition user, described first parameter can be then described facial picture or image; Again such as, user wears the electronic component that can send induced signal, is determined the face orientation of user by the source direction of induced signal, and described first parameter can be then described induced signal; Etc..
Visible, in the implementation of this step, can according to different determination user's face towards different the first parameter of technical limit spacing.And the mode obtaining described first parameter also can be had nothing in common with each other based on the first different parameters, when practical operation, can arrange according to demand and voluntarily.
Step 102: based on described first parameter, determines that the face orientation of user is first direction.
After first parameter of characterizing consumer face orientation, then the face orientation of user can be determined based on described first Parameter analysis when obtaining.
Step 103: the projective parameter adjusting described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
Described projective parameter can include but not limited to the implication of following three aspects:
First direction referring to projection, such as, the light in order to imaging that projection arrangement projects can be projected on the first metope in previous moment, therefore, in the face of the user of the first metope can watch project content in front, and after have adjusted described projective parameter, the light in order to imaging that projection arrangement projects can be projected on the second metope in a rear moment, in the face of the user of the second metope then can front viewing project content.
Second content referring to projection, such as, projection arrangement can be 3D projection arrangement, the 3D rendering generated in previous moment projection is the sectional view of human brain on frontal, and after have adjusted described projective parameter, the 3D rendering generated in a rear moment projection device can be the sectional view of human brain in right apparent direction.
3rd display parameter referring to projected image, such as, when the positional distance projection imaging residing for user is nearer, projection arrangement the project brightness of image and/or contrast that generate and/or color saturation can be etc., after have adjusted described projective parameter, the brightness of image that described projection generates and/or contrast and/or color saturation be difference.
In actual mechanical process, described projective parameter can comprise multiple implication.Can arrange voluntarily the particular content corresponding to described projective parameter as required, in order to the succinct of instructions does not just repeat one by one at this.
Visible, technical scheme in the embodiment of the present application can by obtaining the first parameter of the face orientation of characterizing consumer thus determining the face orientation of user, again according to the projective parameter of the face orientation adjustment projection arrangement of user, to make the projection imaging after adjustment corresponding with the face orientation of user.Therefore, the technical scheme in the embodiment of the present application can adjust position and/or the content of projection imaging in real time according to current the paid close attention to position of user, easily obtains the best visual effect to make user can not need adjustment viewing location or view direction.There is the technique effect improving applicability and improve operating efficiency.
Alternatively, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
Detect described user face keep same towards duration whether be more than or equal to a preset duration;
If so, described first parameter of the face orientation characterizing described user is then obtained.
In actual mechanical process, because user provisional or of short duration carries out observing or exchanging towards other direction, if adjust projective parameter in the case, corresponding operating frequency can be improved, cause unnecessary power dissipation.
Therefore, the technical scheme in the embodiment of the present application can user face keep same towards duration be more than or equal to a preset duration after, just can control obtain described first parameter.Certainly, in actual mechanical process also can by obtain described first parameter mode thus determine the face of user whether keep same towards duration be more than or equal to described preset duration, adjust described projective parameter again when satisfying condition.
Visible, the technical scheme in the embodiment of the present application can by user face keep same towards duration be more than or equal to a preset duration after, just can control obtain described first parameter.Therefore there is minimizing operating frequency, save the energy and reduce the technique effect of maloperation probability.
Alternatively, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
When comprising at least two users, obtain the first information to determine first user in described at least two users;
Obtain described first parameter of the face orientation characterizing described first user.
That is, when determining the face orientation of two or more users, can determine a judgment standard by the first information from two or more users described, this judgment standard can be one or more user.Afterwards then can the face orientation of these wherein one or more users as described first direction.
In actual mechanical process, the described first information can be multiple, and such as, the user as judgment standard can wear the electron device sending signal specific, and the described first information can be then described signal specific; Again such as, which user the user as judgment standard for wearing the user of red clothing, can go out for wearing red clothing by the user's picture analyzing got, and the described first information can be then described user's picture; Again such as, user as judgment standard can for having the user of predetermined facial characteristics, can analyze the user with this predetermined facial characteristics by the facial feature data of the user got, the described first information can be then the facial feature data of described user, etc.
Owing to there is the multiple technology in order to determine the user as judgment standard, therefore, the described first information can be the various ways corresponding with these technology, can arrange as required when practical operation.
Visible, the technical scheme in the embodiment of the present application, when when determining the face orientation of two or more users, can determine the judgment standard judging described first direction by obtaining the first information from two or more users described.Thus there is the technique effect reducing maloperation probability further and improve applicability.
Alternatively, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
When comprising at least three users, described first parameter that each user at least three users described in acquisition is corresponding;
The face orientation of the described user of determination is first direction, comprising:
Based on described first parameter that each user in described at least three users is corresponding, in described at least three users, determine that the face orientation being more than or equal to predetermined number user is described first direction.
That is, when the face orientation of more than three or three users can be determined, can be using most face orientation consistent user as judgment standard, afterwards again using the face orientation of the user as judgment standard as described first direction.
Visible, the technical scheme in the embodiment of the present application, when when the face orientation of more than three or three users can be determined, can by being that consistent user is as the judgment standard determining described first direction using most face orientation.Thus there is the technique effect improving applicability further.
Alternatively, the projective parameter of the described projection arrangement of described adjustment, comprising:
Adjusting the projecting direction parameter of described projection arrangement, is described first imaging on the first projection loading end to make the projection imaging of described projection arrangement;
Wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
That is, in actual mechanical process, described projective parameter can be specially and control the direction, place of described projection imaging or the parameter of position.
Further alternatively, the projecting direction parameter of the described projection arrangement of described adjustment, comprising:
Detect and whether there is described first projection loading end;
If there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
First technical scheme in the embodiment of the present application can also detect the object plane that whether there is the projection imaging after in order to carrying adjustment before adjustment projecting direction, if when there is this object plane, then can carry out this adjustment operation.Ensure that the projection imaging after adjustment projecting direction can successfully for user represents on predetermined direction or precalculated position with this.
Visible, the technical scheme in the embodiment of the present application by detecting the projection loading end that whether there is carrying projection imaging on predetermined direction or precalculated position, thus can also adjust described projective parameter when there is this projection loading end again.Therefore can effectively reduce unnecessary operation, there is the technique effect saved power consumption and improve intelligent level.
Further alternatively, after whether described detection exists described first projection loading end, described method also comprises:
If there is not described first projection loading end, then maintain the projecting direction parameter of described projection arrangement.
That is, technical scheme in the embodiment of the present application is after have detected the object plane that whether there is the projection imaging after in order to carrying adjustment, if when determining to there is not this object plane, do not carry out this adjustment operation, continue to maintain current projecting direction, projection arrangement can be avoided to make idle work with this and the phenomenon of projection occurs to interrupt.
Visible, the technical scheme in the embodiment of the present application can also by detecting the projection loading end that whether there is carrying projection imaging on predetermined direction or precalculated position, thus continue when there is not this projection loading end to maintain described projective parameter.Thus ensure that the successive projection of projector equipment, do not affect the visual experience of user.There is the technique effect avoided maloperation and improve user's impression.
Alternatively, the projective parameter of the described projection arrangement of described adjustment, comprising:
Adjusting the project content parameter of described projection arrangement, is first project content corresponding with described first direction to make the project content of described projection arrangement;
Determine that the projection imaging of described projection arrangement comprises described first project content.
Described first project content can refer to following situation:
First refers to that this first project content just can refer to the projection imaging content by this projection arrangement when employing projection arrangement projects.Such as, this projection arrangement is when user is positioned at the left position relative to projection arrangement, its projection imaging content is an apple, when user is positioned at the location right relative to projection arrangement, when namely after have adjusted described project content parameter, its projection imaging content (namely described first project content) can be then a pineapple.
Second refers to that this first project content can refer to the projection imaging content of the part projection arrangement in the plurality of projection arrangement when adopting multiple projection arrangement to project.Such as, each projection arrangement in four projection arrangements is when user is positioned at the left position relative to projection arrangement, the projection of one_to_one corresponding formula goes out a word respectively, thus constitute four words and " make progress every day ", when user is positioned at the location right relative to projection arrangement, when namely after have adjusted described project content parameter, three projection arrangements in four projection arrangements change its projection imaging content, thus constitute new four words " struggle every day ", described four words " struggle every day " namely described first project content newly.
First project content corresponding with described first direction then refers to, described first project content always should adjust based on described first party.
Visible, described first project content can comprise multiple implication in actual mechanical process, as long as the content that there occurs change in projection imaging can as described first project content.The content that described first project content is concrete referred to can be determined according to different situations in actual mechanical process.
Alternatively, when described electronic equipment comprises at least two described projection arrangements, the project content parameter of the described projection arrangement of described adjustment, comprising:
The project content parameter of each projection arrangement at least two projection arrangements described in adjustment, is respectively the project content corresponding with described first direction to make the project content of described each projection arrangement;
Determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
That is, described first project content also comprises following situation:
Refer to that this first project content can refer to the projection imaging content of each projection arrangement in the plurality of projection arrangement when adopting multiple projection arrangement to project equally.Such as, six projection arrangements can be adopted to project projected picture from six direction, six projected pictures can form a stereoprojection image.The imaging that each projection arrangement in six each and every one projection arrangements goes out in the projection of previous moment one_to_one corresponding formula respectively can be spliced into one just facing to the three-dimensional zoomorphism of user, when user moves to the right positions of this three-dimensional zoomorphism, when namely after have adjusted described project content parameter, each projection arrangement in six projection arrangements changes its projection imaging content, thus be spliced into one and still keep just facing to this three-dimensional zoomorphism of user, that is, described first project content is right flank this three-dimensional zoomorphism towards the initial position of user.
Visible, the technical scheme in the embodiment of the present application can also, by the project content parameter of the described projection arrangement of adjustment, be first project content corresponding with described first direction to make the project content of described projection arrangement.Therefore there is further lifting operation efficiency, promote intelligent level and promote the technique effect of user's impression.
Summary of the invention
The application provides a kind of control method, electronic equipment and electronic installation, there is projector cannot adjust the position of projection imaging and/or the technical matters of content in real time according to current the paid close attention to position of user in order to solve in prior art.
The application provides a kind of control method on the one hand, and be applied to an electronic equipment, described electronic equipment comprises a projection arrangement, and described method comprises:
Obtain the first parameter of the face orientation of characterizing consumer;
Based on described first parameter, determine that the face orientation of user is first direction;
Adjust the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
Alternatively, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
Detect described user face keep same towards duration whether be more than or equal to a preset duration;
If so, described first parameter of the face orientation characterizing described user is then obtained.
Alternatively, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
When comprising at least two users, obtain the first information to determine first user in described at least two users;
Obtain described first parameter of the face orientation characterizing described first user.
Alternatively, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
When comprising at least three users, described first parameter that each user at least three users described in acquisition is corresponding;
The face orientation of the described user of determination is first direction, comprising:
Based on described first parameter that each user in described at least three users is corresponding, in described at least three users, determine that the face orientation being more than or equal to predetermined number user is described first direction.
Alternatively, the projective parameter of the described projection arrangement of described adjustment, comprising:
Adjusting the projecting direction parameter of described projection arrangement, is described first imaging on the first projection loading end to make the projection imaging of described projection arrangement;
Wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
Alternatively, the projecting direction parameter of the described projection arrangement of described adjustment, comprising:
Detect and whether there is described first projection loading end;
If there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
Alternatively, after whether described detection exists described first projection loading end, described method also comprises:
If there is not described first projection loading end, then maintain the projecting direction parameter of described projection arrangement.
Alternatively, the projective parameter of the described projection arrangement of described adjustment, comprising:
Adjusting the project content parameter of described projection arrangement, is first project content corresponding with described first direction to make the project content of described projection arrangement;
Determine that the projection imaging of described projection arrangement comprises described first project content.
Alternatively, when described electronic equipment comprises at least two described projection arrangements, the project content parameter of the described projection arrangement of described adjustment, comprising:
The project content parameter of each projection arrangement at least two projection arrangements described in adjustment, is respectively the project content corresponding with described first direction to make the project content of described each projection arrangement;
Describedly determine that the projection imaging of described projection arrangement comprises described first project content, comprising:
Determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
On the other hand, the embodiment of the present application additionally provides a kind of electronic equipment, comprises a projection arrangement, and described electronic equipment also comprises:
Collector, in order to obtain the first parameter of the face orientation of characterizing consumer;
Processor, in order to based on described first parameter, determines that the face orientation of user is first direction, adjusts the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
Alternatively, described processor, the face in order to detect described user keep same towards duration whether be more than or equal to a preset duration, if so, then control described collector and obtain described first parameter of face orientation characterizing described user.
Alternatively, described processor, in order to when comprising at least two users, obtaining the first information to determine first user in described at least two users, obtaining described first parameter of the face orientation characterizing described first user.
Alternatively, described collector, in order to when comprising at least three users, described first parameter that each user at least three users described in acquisition is corresponding;
Described processor, in order to based on described first parameter corresponding to each user in described at least three users, determines that in described at least three users the face orientation being more than or equal to predetermined number user is described first direction.
Alternatively, described processor, in order to adjust the projecting direction parameter of described projection arrangement, with make the projection imaging of described projection arrangement be first projection loading end on described first imaging, wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
Alternatively, described electronic equipment also comprises inductor,
Whether described inductor, exist described first projection loading end in order to detect;
Described processor, if in order to there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
Alternatively, described processor, if in order to there is not described first projection loading end, then maintain the projecting direction parameter of described projection arrangement.
Alternatively, described processor, in order to adjust the project content parameter of described projection arrangement, to make the project content of described projection arrangement be first project content corresponding with described first direction, determine that the projection imaging of described projection arrangement comprises described first project content.
Alternatively, described processor, in order to the project content parameter of each projection arrangement at least two projection arrangements described in adjusting, to make the project content of described each projection arrangement be respectively the project content corresponding with described first direction, determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
Again on the one hand, the embodiment of the present application additionally provides a kind of electronic installation, comprises a projecting cell, and described electronic installation comprises:
First parameter acquiring unit, in order to obtain the first parameter of the face orientation of characterizing consumer;
First direction determining unit, in order to based on described first parameter, determines that the face orientation of user is first direction;
First processing unit, in order to adjust the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
The one or more technical schemes provided in the embodiment of the present application, at least have following technique effect or advantage:
As can be seen here, technical scheme in the embodiment of the present application can by obtaining the first parameter of the face orientation of characterizing consumer thus determining the face orientation of user, again according to the projective parameter of the face orientation adjustment projection arrangement of user, to make the projection imaging after adjustment corresponding with the face orientation of user.Therefore, the technical scheme in the embodiment of the present application can adjust position and/or the content of projection imaging in real time according to current the paid close attention to position of user, easily obtains the best visual effect to make user can not need adjustment viewing location or view direction.There is the technique effect improving applicability and improve operating efficiency.
The embodiment of the present application at least also has following technique effect or advantage:
Further, the technical scheme in the embodiment of the present application can by user face keep same towards duration be more than or equal to a preset duration after, just can control obtain described first parameter.Therefore there is minimizing operating frequency, save the energy and reduce the technique effect of maloperation probability.
Further, the technical scheme in the embodiment of the present application, when when determining the face orientation of two or more users, can determine the judgment standard judging described first direction by obtaining the first information from two or more users described.Thus there is the technique effect reducing maloperation probability further and improve applicability.
Further, the technical scheme in the embodiment of the present application, when when the face orientation of more than three or three users can be determined, can by being that consistent user is as the judgment standard determining described first direction using most face orientation.Thus there is the technique effect improving applicability further.
Further, the technical scheme in the embodiment of the present application by detecting the projection loading end that whether there is carrying projection imaging on predetermined direction or precalculated position, thus can also adjust described projective parameter when there is this projection loading end again.Therefore can effectively reduce unnecessary operation, there is the technique effect saved power consumption and improve intelligent level.
Further, the technical scheme in the embodiment of the present application can also by detecting the projection loading end that whether there is carrying projection imaging on predetermined direction or precalculated position, thus continue when there is not this projection loading end to maintain described projective parameter.Thus ensure that the successive projection of projector equipment, do not affect the visual experience of user.There is the technique effect avoided maloperation and improve user's impression.
Further, the technical scheme in the embodiment of the present application can also, by the project content parameter of the described projection arrangement of adjustment, be first project content corresponding with described first direction to make the project content of described projection arrangement.Therefore there is further lifting operation efficiency, promote intelligent level and promote the technique effect of user's impression.
Accompanying drawing explanation
The process flow diagram of a kind of control method that Fig. 1 provides for the embodiment of the present invention;
A kind of electronic devices structure figure that Fig. 2 provides for the embodiment of the present invention;
A kind of electronic device construction figure that Fig. 3 provides for the embodiment of the present invention.
Embodiment
The application provides a kind of control method, electronic equipment and electronic installation, there is projector cannot adjust the position of projection imaging and/or the technical matters of content in real time according to current the paid close attention to position of user in order to solve in prior art.
Technical scheme in the embodiment of the present application is for solving the problems of the technologies described above, and general thought is as follows:
As can be seen here, technical scheme in the embodiment of the present application can by obtaining the first parameter of the face orientation of characterizing consumer thus determining the face orientation of user, again according to the projective parameter of the face orientation adjustment projection arrangement of user, to make the projection imaging after adjustment corresponding with the face orientation of user.Therefore, the technical scheme in the embodiment of the present application can adjust position and/or the content of projection imaging in real time according to current the paid close attention to position of user, easily obtains the best visual effect to make user can not need adjustment viewing location or view direction.There is the technique effect improving applicability and improve operating efficiency.
Below by accompanying drawing and specific embodiment, technical scheme is described in detail, the specific features being to be understood that in the embodiment of the present application and embodiment is the detailed description to technical scheme, instead of the restriction to technical scheme, when not conflicting, the technical characteristic in the embodiment of the present application and embodiment can combine mutually.
Term "and/or" herein, being only a kind of incidence relation describing affiliated partner, can there are three kinds of relations in expression, and such as, A and/or B, can represent: individualism A, exists A and B simultaneously, these three kinds of situations of individualism B.In addition, character "/" herein, general expression forward-backward correlation is to the relation liking a kind of "or".
Embodiment one
Please refer to Fig. 1, the embodiment of the present application one provides a kind of control method, is applied to an electronic equipment, and described electronic equipment comprises a projection arrangement, and described method comprises:
Step 101: the first parameter obtaining the face orientation of characterizing consumer;
Direction of visual lines due to user is usual is consistent with its face orientation, therefore when the face orientation determining user then can determine that the sight line of user pays close attention to direction.
Embodiment two
Please refer to Fig. 2, the embodiment of the present application two provides a kind of electronic equipment, and comprise a projection arrangement 201, described electronic equipment also comprises:
Collector 202, in order to obtain the first parameter of the face orientation of characterizing consumer;
Processor 203, in order to based on described first parameter, determines that the face orientation of user is first direction, adjusts the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
Specifically, processor 203 can be specifically general central processing unit (CPU), can be that ASIC(Application Specific Integrated Circuit) is (English: ApplicationSpecificIntegratedCircuit, being called for short: ASIC), can be one or more integrated circuit performed for control program.
Further, described electronic equipment can also comprise storer, and the quantity of storer can be one or more.Storer can comprise ROM (read-only memory) (English: ReadOnlyMemory, be called for short: ROM), random access memory (English: RandomAccessMemory, RAM) and magnetic disk memory be called for short:.
Alternatively, described processor 203, the face in order to detect described user keep same towards duration whether be more than or equal to a preset duration, if so, then control described collector and obtain described first parameter of face orientation characterizing described user.
Alternatively, described processor 203, in order to when comprising at least two users, obtaining the first information to determine first user in described at least two users, obtaining described first parameter of the face orientation characterizing described first user.
Alternatively, described collector 202, in order to when comprising at least three users, described first parameter that each user at least three users described in acquisition is corresponding;
Described processor 203, in order to based on described first parameter corresponding to each user in described at least three users, determines that in described at least three users the face orientation being more than or equal to predetermined number user is described first direction.
Alternatively, described processor 203, in order to adjust the projecting direction parameter of described projection arrangement, with make the projection imaging of described projection arrangement be first projection loading end on described first imaging, wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
Alternatively, described electronic equipment also comprises inductor,
Whether described inductor, exist described first projection loading end in order to detect;
Described processor 203, if in order to there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
Alternatively, described processor 203, if in order to there is not described first projection loading end, then maintain the projecting direction parameter of described projection arrangement.
Alternatively, described processor 203, in order to adjust the project content parameter of described projection arrangement, to make the project content of described projection arrangement be first project content corresponding with described first direction, determine that the projection imaging of described projection arrangement comprises described first project content.
Alternatively, described processor 203, in order to the project content parameter of each projection arrangement at least two projection arrangements described in adjusting, to make the project content of described each projection arrangement be respectively the project content corresponding with described first direction, determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
Various variation pattern in control method in earlier figures 1 embodiment and instantiation are equally applicable to the electronic equipment of the present embodiment, by the aforementioned detailed description to control method, those skilled in the art clearly can know the implementation method of electronic equipment in the present embodiment, so succinct in order to instructions, be not described in detail in this.
Embodiment three
Please refer to Fig. 3, the embodiment of the present application three provides a kind of electronic installation, and comprise a projecting cell 301, described electronic installation comprises:
First parameter acquiring unit 302, in order to obtain the first parameter of the face orientation of characterizing consumer;
First direction determining unit 303, in order to based on described first parameter, determines that the face orientation of user is first direction;
First processing unit 304, in order to adjust the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
Alternatively, described first parameter acquiring unit 302, comprising:
First detecting unit, in order to detect described user face keep same towards duration whether be more than or equal to a preset duration;
First acquiring unit, in order to keep at the face of described user same towards duration be more than or equal to described preset duration time, then obtain described first parameter of face orientation characterizing described user.
Alternatively, described first parameter acquiring unit 302, comprising:
First information acquiring unit, in order to when comprising at least two users, obtains the first information to determine first user in described at least two users;
Second acquisition unit, in order to obtain described first parameter of the face orientation characterizing described first user.
Alternatively, described first parameter acquiring unit 302, comprising:
Multi-parameter Data Acquisition unit, in order to when comprising at least three users, described first parameter that each user at least three users described in acquisition is corresponding;
Described first direction determining unit 303, comprising:
3rd processing unit, in order to based on described first parameter corresponding to each user in described at least three users, determines that in described at least three users the face orientation being more than or equal to predetermined number user is described first direction.
Alternatively, described first processing unit 304, comprising:
Direction processing unit, in order to adjust the projecting direction parameter of described projection arrangement, with make the projection imaging of described projection arrangement be first projection loading end on described first imaging, wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
Alternatively, described direction processing unit, comprising:
Whether loading end detecting unit, exist described first projection loading end in order to detect;
Fourth processing unit, if in order to there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
Alternatively, described direction processing unit, also comprises:
5th processing unit, in order to when there is not described first projection loading end, maintains the projecting direction parameter of described projection arrangement.
Alternatively, described first processing unit 304, comprising:
Content processing unit, in order to adjust the project content parameter of described projection arrangement, is first project content corresponding with described first direction to make the project content of described projection arrangement;
6th processing unit, in order to determine that the projection imaging of described projection arrangement comprises described first project content.
Alternatively, when described electronic equipment comprises at least two described projection arrangements, described content processing unit, comprising:
Regulation and control unit, in order to the project content parameter of each projection arrangement at least two projection arrangements described in adjusting, is respectively the project content corresponding with described first direction to make the project content of described each projection arrangement;
Described 6th processing unit, comprising:
Assembled unit, in order to determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
Various variation pattern in control method in earlier figures 1 embodiment and instantiation are equally applicable to the electronic installation of the present embodiment, by the aforementioned detailed description to control method, those skilled in the art clearly can know the implementation method of electronic installation in the present embodiment, so succinct in order to instructions, be not described in detail in this.
As can be seen here, technical scheme in the embodiment of the present application can by obtaining the first parameter of the face orientation of characterizing consumer thus determining the face orientation of user, again according to the projective parameter of the face orientation adjustment projection arrangement of user, to make the projection imaging after adjustment corresponding with the face orientation of user.Therefore, the technical scheme in the embodiment of the present application can adjust position and/or the content of projection imaging in real time according to current the paid close attention to position of user, easily obtains the best visual effect to make user can not need adjustment viewing location or view direction.There is the technique effect improving applicability and improve operating efficiency.
The embodiment of the present application at least also has following technique effect or advantage:
Further, the technical scheme in the embodiment of the present application can by user face keep same towards duration be more than or equal to a preset duration after, just can control obtain described first parameter.Therefore there is minimizing operating frequency, save the energy and reduce the technique effect of maloperation probability.
Further, the technical scheme in the embodiment of the present application, when when determining the face orientation of two or more users, can determine the judgment standard judging described first direction by obtaining the first information from two or more users described.Thus there is the technique effect reducing maloperation probability further and improve applicability.
Further, the technical scheme in the embodiment of the present application, when when the face orientation of more than three or three users can be determined, can by being that consistent user is as the judgment standard determining described first direction using most face orientation.Thus there is the technique effect improving applicability further.
Further, the technical scheme in the embodiment of the present application by detecting the projection loading end that whether there is carrying projection imaging on predetermined direction or precalculated position, thus can also adjust described projective parameter when there is this projection loading end again.Therefore can effectively reduce unnecessary operation, there is the technique effect saved power consumption and improve intelligent level.
Further, the technical scheme in the embodiment of the present application can also by detecting the projection loading end that whether there is carrying projection imaging on predetermined direction or precalculated position, thus continue when there is not this projection loading end to maintain described projective parameter.Thus ensure that the successive projection of projector equipment, do not affect the visual experience of user.There is the technique effect avoided maloperation and improve user's impression.
Further, the technical scheme in the embodiment of the present application can also, by the project content parameter of the described projection arrangement of adjustment, be first project content corresponding with described first direction to make the project content of described projection arrangement.Therefore there is further lifting operation efficiency, promote intelligent level and promote the technique effect of user's impression.
Those skilled in the art should understand, the embodiment of the application can be provided as method, system or computer program.Therefore, the application can adopt the form of complete hardware embodiment, completely software implementation or the embodiment in conjunction with software and hardware aspect.And the application can adopt in one or more form wherein including the upper computer program implemented of computer-usable storage medium (including but not limited to magnetic disk memory, CD-ROM, optical memory etc.) of computer usable program code.
The application describes with reference to according to the process flow diagram of the method for the embodiment of the present application, equipment (system) and computer program and/or block scheme.Should understand can by the combination of the flow process in each flow process in computer program instructions realization flow figure and/or block scheme and/or square frame and process flow diagram and/or block scheme and/or square frame.These computer program instructions can being provided to the processor of multi-purpose computer, special purpose computer, Embedded Processor or other programmable data processing device to produce a machine, making the instruction performed by the processor of computing machine or other programmable data processing device produce device for realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be stored in can in the computer-readable memory that works in a specific way of vectoring computer or other programmable data processing device, the instruction making to be stored in this computer-readable memory produces the manufacture comprising command device, and this command device realizes the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
These computer program instructions also can be loaded in computing machine or other programmable data processing device, make on computing machine or other programmable devices, to perform sequence of operations step to produce computer implemented process, thus the instruction performed on computing machine or other programmable devices is provided for the step realizing the function of specifying in process flow diagram flow process or multiple flow process and/or block scheme square frame or multiple square frame.
Specifically, computer program instructions corresponding to a kind of display packing in the embodiment of the present application can be stored on the storage mediums such as CD, hard disk, USB flash disk, when the computer program instructions corresponding with a kind of control method in storage medium is read by an electronic equipment or be performed, comprise the steps:
Obtain the first parameter of the face orientation of characterizing consumer;
Based on described first parameter, determine that the face orientation of user is first direction;
Adjust the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
Alternatively, store in described storage medium with step: obtaining computer program instructions corresponding to the first parameter of the face orientation of characterizing consumer when being performed, specifically comprising the steps:
Detect described user face keep same towards duration whether be more than or equal to a preset duration;
If so, described first parameter of the face orientation characterizing described user is then obtained.
Alternatively, store in described storage medium with step: obtaining computer program instructions corresponding to the first parameter of the face orientation of characterizing consumer when being performed, specifically comprising the steps:
When comprising at least two users, obtain the first information to determine first user in described at least two users;
Obtain described first parameter of the face orientation characterizing described first user.
Alternatively, store in described storage medium with step: obtaining computer program instructions corresponding to the first parameter of the face orientation of characterizing consumer when being performed, specifically comprising the steps:
When comprising at least three users, described first parameter that each user at least three users described in acquisition is corresponding;
The face orientation of the described user of determination is first direction, comprising:
Based on described first parameter that each user in described at least three users is corresponding, in described at least three users, determine that the face orientation being more than or equal to predetermined number user is described first direction.
Alternatively, store in described storage medium with step: adjusting computer program instructions corresponding to the projective parameter of described projection arrangement when being performed, specifically comprising the steps:
Adjusting the projecting direction parameter of described projection arrangement, is described first imaging on the first projection loading end to make the projection imaging of described projection arrangement;
Wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
Alternatively, store in described storage medium with step: adjusting computer program instructions corresponding to the projective parameter of described projection arrangement when being performed, specifically comprising the steps:
Detect and whether there is described first projection loading end;
If there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
Alternatively, after whether described detection exists described first projection loading end, the computer program instructions stored in described storage medium, when being performed, specifically also comprises the steps:
If there is not described first projection loading end, then maintain the projecting direction parameter of described projection arrangement.
Alternatively, store in described storage medium with step: adjusting computer program instructions corresponding to the projective parameter of described projection arrangement when being performed, specifically comprising the steps:
Adjusting the project content parameter of described projection arrangement, is first project content corresponding with described first direction to make the project content of described projection arrangement;
Determine that the projection imaging of described projection arrangement comprises described first project content.
Alternatively, when described electronic equipment comprises at least two described projection arrangements, store in described storage medium with step: adjusting computer program instructions corresponding to the projective parameter of described projection arrangement when being performed, specifically comprising the steps:
The project content parameter of each projection arrangement at least two projection arrangements described in adjustment, is respectively the project content corresponding with described first direction to make the project content of described each projection arrangement;
Store in described storage medium with step: determining that the projection imaging of described projection arrangement comprises computer program instructions corresponding to described first project content when being performed, specifically comprising the steps:
Determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
Although described the preferred embodiment of the application, those skilled in the art once obtain the basic creative concept of cicada, then can make other change and amendment to these embodiments.So claims are intended to be interpreted as comprising preferred embodiment and falling into all changes and the amendment of the application's scope.
Obviously, those skilled in the art can carry out various change and modification to the application and not depart from the spirit and scope of the application.Like this, if these amendments of the application and modification belong within the scope of the application's claim and equivalent technologies thereof, then the application is also intended to comprise these change and modification.
Claims (19)
1. a control method, is applied to an electronic equipment, and described electronic equipment comprises a projection arrangement, and described method comprises:
Obtain the first parameter of the face orientation of characterizing consumer;
Based on described first parameter, determine that the face orientation of user is first direction;
Adjust the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
2. the method for claim 1, is characterized in that, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
Detect described user face keep same towards duration whether be more than or equal to a preset duration;
If so, described first parameter of the face orientation characterizing described user is then obtained.
3. the method for claim 1, is characterized in that, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
When comprising at least two users, obtain the first information to determine first user in described at least two users;
Obtain described first parameter of the face orientation characterizing described first user.
4. the method for claim 1, is characterized in that, the first parameter of the face orientation of described acquisition characterizing consumer, comprising:
When comprising at least three users, described first parameter that each user at least three users described in acquisition is corresponding;
The face orientation of the described user of determination is first direction, comprising:
Based on described first parameter that each user in described at least three users is corresponding, in described at least three users, determine that the face orientation being more than or equal to predetermined number user is described first direction.
5. the method for claim 1, is characterized in that, the projective parameter of the described projection arrangement of described adjustment, comprising:
Adjusting the projecting direction parameter of described projection arrangement, is described first imaging on the first projection loading end to make the projection imaging of described projection arrangement;
Wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
6. method as claimed in claim 5, it is characterized in that, the projecting direction parameter of the described projection arrangement of described adjustment, comprising:
Detect and whether there is described first projection loading end;
If there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
7. method as claimed in claim 6, is characterized in that, after whether described detection exists described first projection loading end, described method also comprises:
If there is not described first projection loading end, then maintain the projecting direction parameter of described projection arrangement.
8. the method for claim 1, is characterized in that, the projective parameter of the described projection arrangement of described adjustment, comprising:
Adjusting the project content parameter of described projection arrangement, is first project content corresponding with described first direction to make the project content of described projection arrangement;
Determine that the projection imaging of described projection arrangement comprises described first project content.
9. method as claimed in claim 8, it is characterized in that, when described electronic equipment comprises at least two described projection arrangements, the project content parameter of the described projection arrangement of described adjustment, comprising:
The project content parameter of each projection arrangement at least two projection arrangements described in adjustment, is respectively the project content corresponding with described first direction to make the project content of described each projection arrangement;
Describedly determine that the projection imaging of described projection arrangement comprises described first project content, comprising:
Determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
10. an electronic equipment, comprising:
Projection arrangement;
Collector, in order to obtain the first parameter of the face orientation of characterizing consumer;
Processor, in order to based on described first parameter, determines that the face orientation of user is first direction, adjusts the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
11. electronic equipments as claimed in claim 10, it is characterized in that, described processor, in order to detect described user face keep same towards duration whether be more than or equal to a preset duration, if so, described first parameter that described collector obtains the face orientation characterizing described user is then controlled.
12. electronic equipments as claimed in claim 10, it is characterized in that, described processor, in order to when comprising at least two users, obtain the first information to determine first user in described at least two users, obtain described first parameter of the face orientation characterizing described first user.
13. electronic equipments as claimed in claim 10, is characterized in that, described collector, in order to when comprising at least three users, and described first parameter that each user at least three users described in acquisition is corresponding;
Described processor, in order to based on described first parameter corresponding to each user in described at least three users, determines that in described at least three users the face orientation being more than or equal to predetermined number user is described first direction.
14. electronic equipments as claimed in claim 10, it is characterized in that, described processor, in order to adjust the projecting direction parameter of described projection arrangement, with make the projection imaging of described projection arrangement be first projection loading end on described first imaging, wherein, described first projection loading end is the object plane of the projection image of the described projection arrangement of carrying in said first direction.
15. electronic equipments as claimed in claim 14, it is characterized in that, described electronic equipment also comprises inductor,
Whether described inductor, exist described first projection loading end in order to detect;
Described processor, if in order to there is described first projection loading end, then adjust the projecting direction parameter of described projection arrangement.
16. electronic equipments as claimed in claim 15, is characterized in that, described processor, if in order to there is not described first projection loading end, then maintain the projecting direction parameter of described projection arrangement.
17. electronic equipments as claimed in claim 10, it is characterized in that, described processor, in order to adjust the project content parameter of described projection arrangement, to make the project content of described projection arrangement be first project content corresponding with described first direction, determine that the projection imaging of described projection arrangement comprises described first project content.
18. electronic equipments as claimed in claim 17, it is characterized in that, described processor, in order to the project content parameter of each projection arrangement at least two projection arrangements described in adjusting, to make the project content of described each projection arrangement be respectively the project content corresponding with described first direction, determine that described first project content is made up of the project content of each projection arrangement in described at least two projection arrangements.
19. 1 kinds of electronic installations, comprising:
Projecting cell;
First parameter acquiring unit, in order to obtain the first parameter of the face orientation of characterizing consumer;
First direction determining unit, in order to based on described first parameter, determines that the face orientation of user is first direction;
First processing unit, in order to adjust the projective parameter of described projection arrangement, to make the projection imaging of described projection arrangement corresponding with described first direction.
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| CN201510623892.5A CN105117024A (en) | 2015-09-25 | 2015-09-25 | Control method, electronic equipment and electronic device |
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| CN201510623892.5A CN105117024A (en) | 2015-09-25 | 2015-09-25 | Control method, electronic equipment and electronic device |
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