CN106775525A

CN106775525A - Control the method and device of projecting apparatus

Info

Publication number: CN106775525A
Application number: CN201611096956.1A
Authority: CN
Inventors: 王达; 谢焱; 崔祺琪
Original assignee: Beijing Xiaomi Mobile Software Co Ltd
Current assignee: Beijing Xiaomi Mobile Software Co Ltd
Priority date: 2016-12-02
Filing date: 2016-12-02
Publication date: 2017-05-31

Abstract

The disclosure is directed to a kind of method and device of control projecting apparatus, methods described includes：Obtain and on terminal device screen displaying projector projection image, projection image is the picture that projecting apparatus is projected on projection carrier, receive the adjust instruction to shown projection image, wherein, adjust instruction is used for the form of the projection image for adjusting shown, control instruction is sent to projecting apparatus according to adjust instruction, control instruction is used for indicating projector and adjusts projective parameter, and the adjustment of projective parameter meets default corresponding relation with the experiment material of shown projection image.The disclosure, user need to only adjust the projection image shown by terminal device, you can the projective parameter of control projecting apparatus, so that the adjustment to projection image is realized, it is very convenient, the effect of directly perceived, quickly and accurately control projecting apparatus projection image can be reached.

Description

Control the method and device of projecting apparatus

Technical field

This disclosure relates to communication technical field, more particularly to a kind of method and device of control projecting apparatus.

Background technology

In various meetings and the daily life of user, the extensive use of projecting apparatus has brought very big facility. Projection image is typically necessary user and adjusts projection parameter again to project target area projecting apparatus after powering.Correlation technique In, user is generally required near projecting apparatus, projection parameter is adjusted by the control interface of projecting apparatus；Or by remote control physics Button adjusts projection parameter.

The content of the invention

To overcome problem present in correlation technique, the disclosure to provide a kind of method and device of control projecting apparatus.It is described Technical scheme is as follows：

According to the first aspect of the embodiment of the present disclosure, there is provided a kind of method of control projecting apparatus, including：

Acquisition and the on a terminal screen projection image of displaying projector, the projection image are the projecting apparatus in projection The picture projected on carrier；

The adjust instruction to shown projection image is received, wherein, the adjust instruction is used to adjust described shown Projection image form；

Control instruction is sent to the projecting apparatus according to the adjust instruction, the control instruction is used to indicate the projection Instrument adjusts projective parameter, and the adjustment of the projective parameter meets default corresponding with the experiment material of the shown projection image Relation.

The technical scheme provided by this disclosed embodiment can include the following benefits：Obtained by terminal device and projected The projection image of instrument, and projection image is shown to user, after receiving the adjust instruction to shown projection image, according to tune Whole instruction sends control instruction to projecting apparatus, so that projecting apparatus adjusts projective parameter, the adjustment of projective parameter according to control instruction Meet default corresponding relation with the experiment material of shown projection image, achievable user need to be only adjusted shown by terminal device Projection image, you can the projective parameter of control projecting apparatus, so as to realize the adjustment to projection image, very convenient, Ke Yida To the effect of directly perceived, quickly and accurately control projecting apparatus projection image.

Further, it is described that adjust instruction is sent to the projecting apparatus according to the projection image, also include：

Obtain the projection carrier picture of the projection carrier；

The adjust instruction received to shown projection image, including：

Receive the adjust instruction being input into according to the shown projection image and the projection carrier picture.

Further, while showing the projection image on the terminal device screen, also include：

The projection carrier picture is shown on the terminal device screen.

The technical scheme provided by this disclosed embodiment can include the following benefits：Obtained by terminal device and projected The projection image of instrument, and the projection carrier picture of projecting apparatus is obtained, while projection image and projection carrier picture are shown to user, User can be input into adjust instruction according to projection image and projection carrier picture by terminal device, and terminal device is according to adjust instruction Control instruction is sent to projecting apparatus, so that projecting apparatus adjusts projective parameter according to control instruction, more convenient user's adjustment terminal sets Standby shown projection image, pays close attention to projection carrier (for example, curtain or wall) while paying close attention to terminal device without user, User only needs to complete adjustment process, adjustment by with reference to the projection image and projection carrier picture shown on terminal device screen Mode is more convenient, accurate.

Further, when the adjust instruction to the shown projection image is received, the projection carrier is kept to draw Face is in the preset standard position of the terminal device screen, and keeps the form of the projection carrier picture constant.

The technical scheme provided by this disclosed embodiment can include the following benefits：By presetting on a terminal screen Normal place sets projection carrier picture, and keeps the form of the picture constant, it is possible to provide user is for display on screen The regulated efficiency of projection image.

Further, the projection image of the displaying projector on terminal device screen, including：Display constitutes the throwing Penetrate boundary line and/or the boundary node of picture；And/or

It is described shown on the terminal device screen it is described projection carrier picture, including：Display constitutes the projection and carries The boundary line of body picture and/or boundary node.

The technical scheme provided by this disclosed embodiment can include the following benefits：The present embodiment can show projection The boundary line or boundary node of picture and projection carrier picture, and then, can be according to projection situation pointedly to some sides Boundary line and/or some nodes are adjusted, and then ensure the accuracy of adjustment.

Further, the adjust instruction is used for：

The shown projection image is moved integrally or integral-rotation；And/or,

Mobile at least one boundary line for constituting the shown projection image or at least one boundary node.

The technical scheme provided by this disclosed embodiment can include the following benefits：The present embodiment is supported to projection picture The boundary line in face or boundary node are adjusted, and shown projection image can be finely adjusted according to projection scene, carry The whole structure of the projection image on projection carrier is risen.

Further, while the display constitutes boundary line and/or the boundary node of the projection image, also include：

The boundary line and/or the corresponding direction signs of the boundary node are shown, wherein, the direction signs are used for table Levy the direction of the boundary line and/or the boundary node relative to the projection carrier.

The technical scheme provided by this disclosed embodiment can include the following benefits：By show boundary line and/or The corresponding direction signs of boundary node, are easy to user more intuitively to determine the boundary line of the projection image shown by terminal device Or the direction of boundary node, effectively prevent the generation of mistake during adjustment.

Further, the projection image for obtaining projecting apparatus, including：

Receive the projection image obtained by the photographing module of the projecting apparatus；Or, by the terminal device Photographing module obtain the projection image；And/or,

The projection carrier picture for obtaining the projection carrier, including：Receive by the photographing module of the projecting apparatus The projection carrier picture for obtaining；Or, the projection carrier picture is obtained by the photographing module of the terminal device.

The technical scheme provided by this disclosed embodiment can include the following benefits：The embodiment can be by projection The camera of instrument or terminal device obtains projection image, and acquisition modes are simple and easy to apply；Wherein, by terminal device, such as hand Machine etc. shoots and obtains projection image, can directly using the camera of its own configuration, it is not necessary to for terminal device is carried out additionally Configuration, it is very convenient.

According to the second aspect of the embodiment of the present disclosure, there is provided a kind of method of control projecting apparatus, including：

The projection image of projecting apparatus is sent to terminal device, the projection image is the projecting apparatus in projection carrier upslide The picture of injection；

The control instruction that the terminal device sends according to the projection image is received, the control instruction is based on the end Adjust instruction that end equipment is received and generate, the adjust instruction is used to adjust institute shown on the terminal device screen The form of projection image is stated, the control instruction is used to indicate the projecting apparatus adjustment projective parameter, the tune of the projective parameter The whole experiment material with projection image shown on the terminal device screen meets default corresponding relation；

The projective parameter of the projecting apparatus is adjusted according to the control instruction.

The technical scheme provided by this disclosed embodiment can include the following benefits：Thrown by being sent to terminal device The projection image of shadow instrument, the control that terminal device display projection image sends to user, receiving terminal apparatus according to projection image Instruction, control instruction is based on the adjust instruction that receives of the terminal device and generates, and projecting apparatus is adjusted according to control instruction Projective parameter, achievable user need to only adjust the projection image shown by terminal device, you can the projective parameter of control projecting apparatus, It is very convenient so as to realize the adjustment to projection image, projection picture that is directly perceived, quickly and accurately controlling projecting apparatus can be reached The effect in face.

Further, the projection image that projecting apparatus is sent to terminal device, including：

The projection image is shot by the photographing module of the projecting apparatus；

The captured projection image is sent to the terminal device.

According to the third aspect of the embodiment of the present disclosure, there is provided a kind of device of control projecting apparatus, including：

First acquisition module, is configured as obtaining the projection image of projecting apparatus, and the projection image exists for the projecting apparatus The picture projected on projection carrier；

Display module, is configured as showing the projection image on terminal device screen；

First receiver module, is configured as receiving the adjust instruction to shown projection image, wherein, the adjustment refers to Make the form for adjusting the shown projection image；

First sending module, is configured as sending control instruction, the control to the projecting apparatus according to the adjust instruction System instruction is for indicating the projecting apparatus adjustment projective parameter, the adjustment of the projective parameter and the shown projection image Experiment material meet default corresponding relation.

The technical scheme provided by this disclosed embodiment can include the following benefits：Obtained by terminal device and projected The projection image of instrument, and projection image is shown to user, after receiving the adjust instruction to shown projection image, according to institute State adjust instruction and send control instruction to the projecting apparatus, so that projecting apparatus adjusts projective parameter, projection ginseng according to control instruction Several adjustment meets default corresponding relation with the experiment material of shown projection image.So as to realize that user only need to adjust end Projection image shown by end equipment, you can the projection parameter of control projecting apparatus, so that the adjustment to projection image is realized, very It is convenient, the effect of directly perceived, quickly and accurately control projecting apparatus projection image can be reached.

Further, also include：

Second acquisition module, is configured as obtaining the projection carrier picture of the projection carrier；

First receiver module, is configured as receiving and is drawn according to the shown projection image and the projection carrier The adjust instruction of face input.

Further, the display module, is configured as showing the projection image on the terminal device screen Meanwhile, the projection carrier picture is shown on the terminal device screen.

Further, when first receiver module receives the adjust instruction to shown projection image, institute is kept State projection carrier picture and be in the preset standard position of the terminal device screen, and keep the form of the projection carrier picture It is constant.

Further, the display module is configured as：

Display constitutes boundary line and/or the boundary node of the projection image；And/or

Display constitutes boundary line and/or the boundary node of the projection carrier picture.

Further, the adjust instruction is used for：

The shown projection image is moved integrally or integral-rotation；And/or,

Further, the display module is configured as：

While display constitutes boundary line and/or the boundary node of the projection image, the boundary line and/or institute are shown The corresponding direction signs of boundary node are stated, wherein, the direction signs are used to characterize the boundary line and/or the boundary node Relative to the direction of the projection carrier.

Further, first acquisition module, is configured as receiving what is obtained by the photographing module of the projecting apparatus The projection image, or, the projection image is obtained by the photographing module of the terminal device；And/or,

Second acquisition module, is configured as receiving the projection load obtained by the photographing module of the projecting apparatus Body picture, or, the projection carrier picture is obtained by the photographing module of the terminal device.

According to the fourth aspect of the embodiment of the present disclosure, there is provided a kind of device of control projecting apparatus, including：

Second sending module, is configured as being sent to terminal device the projection image of projecting apparatus, and the projection image is institute State the picture that projecting apparatus is projected on projection carrier；

Second receiver module, is configured as receiving the control instruction that the terminal device sends according to the projection image, The control instruction is based on the adjust instruction that receives of the terminal device and generates, and the adjust instruction is used to adjust the end The form of the projection image shown by end equipment, the control instruction is used to indicate the projecting apparatus adjustment projective parameter, The adjustment of the projective parameter meets default corresponding relation with the experiment material of the projection image shown by the terminal device；

Processing module, is configured as being adjusted according to the control instruction projective parameter of the projecting apparatus.

Further, also include：

Taking module, the photographing module for being configured to the projecting apparatus shoots the projection image；

3rd sending module, is configured as sending the captured projection image to the terminal device.

The 5th aspect according to the embodiment of the present disclosure, there is provided a kind of terminal device, including the above-mentioned third aspect is any described Control projecting apparatus device.

A kind of the 6th aspect according to the embodiment of the present disclosure, there is provided projecting apparatus, including above-mentioned fourth aspect is any described Control the device of projecting apparatus.

A kind of the 7th aspect according to the embodiment of the present disclosure, there is provided device of control projecting apparatus, including：

First processor；

First memory for storing the executable instruction of the first processor；

Wherein, the first processor is configured as：

Obtain and on terminal device screen displaying projector projection image, the projection image exists for the projecting apparatus The picture projected on projection carrier；

According to the eighth aspect of the embodiment of the present disclosure, there is provided a kind of device of control projecting apparatus, including：

Second processing device；

Second memory for storing the executable instruction of the second processing device；

Wherein, the second processing device is configured as：

The projection image of projecting apparatus is sent to terminal device；

It should be appreciated that the general description of the above and detailed description hereinafter are only exemplary and explanatory, not The disclosure can be limited.

Brief description of the drawings

Accompanying drawing herein is merged in specification and constitutes the part of this specification, shows the implementation for meeting the disclosure Example, and it is used to explain the principle of the disclosure together with specification.

Fig. 1 is a kind of flow chart of the method for the control projecting apparatus according to an exemplary embodiment.

Fig. 2 is a schematic diagram of the projection image of terminal device displaying projector.

Fig. 3 is another schematic diagram of the projection image of terminal device displaying projector.

Fig. 4 is a kind of flow chart of the method for the control projecting apparatus according to another exemplary embodiment.

Fig. 5 is the projection image of terminal device displaying projector and a schematic diagram of projection carrier picture.

Fig. 6 is a kind of flow chart of the method for the control projecting apparatus according to another exemplary embodiment.

Fig. 7 is a kind of block diagram of the device of the control projecting apparatus according to an exemplary embodiment.

Fig. 8 is a kind of block diagram of the device of the control projecting apparatus according to another exemplary embodiment.

Fig. 9 is a kind of block diagram of the device of the control projecting apparatus according to an exemplary embodiment.

Figure 10 is a kind of block diagram of the device of the control projecting apparatus according to another exemplary embodiment.

Figure 11 is a kind of block diagram of the terminal device according to an exemplary embodiment.

By above-mentioned accompanying drawing, it has been shown that the clear and definite embodiment of the disclosure, will hereinafter be described in more detail.These accompanying drawings It is not intended to limit the scope that the disclosure is conceived by any mode with word description, but is by reference to specific embodiment Those skilled in the art illustrate the concept of the disclosure.

Specific embodiment

Here exemplary embodiment will be illustrated in detail, its example is illustrated in the accompanying drawings.Following description is related to During accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawings represent same or analogous key element.Following exemplary embodiment Described in implementation method do not represent all implementation methods consistent with the disclosure.Conversely, they be only with it is such as appended The example of the consistent apparatus and method of some aspects described in detail in claims, the disclosure.

Fig. 1 is a kind of flow chart of the method for the control projecting apparatus according to an exemplary embodiment, the present embodiment with The method of the control projecting apparatus is applied in terminal device illustrate.In the present embodiment, projecting apparatus and terminal equipment in communication Connection, the mode of communication connection can be bluetooth, WIFI, network signal etc., terminal device can be mobile phone, pad, computer, Wrist-watch terminal device etc., the method for the control projecting apparatus may include steps of.

In step s 11, obtain and on terminal device screen displaying projector projection image, projection image for projection The picture that instrument is projected on projection carrier.

Wherein, projection carrier is included but are not limited to：Projection screen, metope etc..

Optionally, the projection image of projecting apparatus is obtained, can receive the projection obtained by the photographing module of projecting apparatus Picture；Or, projection image is obtained by the photographing module of terminal device.For example, user can be with handheld mobile phone terminal, by hand The camera installed on machine shoots the projection image on projection screen.Or can also be installed in the environment where projecting apparatus One camera, such as, indoors just to installing a camera on the wall of projection screen, shot on projection screen by camera Projection image, and the projection image is transmitted to the mobile phone terminal of user.By projecting apparatus or the camera of terminal device Projection image is obtained, acquisition modes are simple and easy to apply；Wherein, by terminal device, such as mobile phone etc. shoots and obtains projection image, can With directly using the camera of its own configuration, it is not necessary to very convenient for terminal device carries out additional configuration.

In step s 12, the adjust instruction to shown projection image is received, wherein, adjust instruction is used to adjust institute The form of the projection image of display.

Specifically, receive to the adjust instruction of shown projection image, including it is following one of any：

The adjust instruction being input into by the touch-screen of terminal device is received, can be touch-screen of the user by terminal device The adjust instruction of input；Receive the adjust instruction being input into by the physical button of terminal device；Receive with speech form to terminal The adjust instruction of equipment input.

In step s 13, control instruction is sent to projecting apparatus according to adjust instruction, control instruction is adjusted for indicating projector Whole projective parameter, the adjustment of projective parameter meets default corresponding relation with the experiment material of shown projection image.

Wherein it is possible to be that terminal device receives user by after the adjust instruction that the touch-screen of terminal device is input into, root Control instruction is sent to projecting apparatus according to adjust instruction, for example, projection image keeps left very much, keeps right very much, picture does not have horizontal equilibrium, picture Face size etc. is related to the irregular problem of projection image, in adjustment, is input into adjust instruction by the touch-screen of terminal device, eventually After end equipment receives the adjust instruction, the control instruction is sent to projecting apparatus, projecting apparatus is adjusted according to the control instruction and projected Parameter so that projection image it is irregular the problems such as eliminate, projection carrier on complete, distortionless picture is presented.

Wherein, default corresponding relation can in advance be configured in projecting apparatus.For example, the projection shown on terminal device Picture is adjusted to 10 ° of picture rotate counterclockwise, then 5 ° of the camera lens rotate counterclockwise of corresponding projecting apparatus；Alternatively, it is also possible to set The corresponding relation that boundary line movement, node motion etc. are adjusted with projective parameter is put, this is not specifically limited.Terminal device screen The projection image of upper display receive adjust instruction and occur picture adjustment after, detection adjust design parameter (for example, 10 ° of the projection image rotate counterclockwise of display), the control instruction for being sent to projecting apparatus and carrying the parameter is triggered, according to projection The interrelated logic (that is, default corresponding relation) being pre-configured with instrument, for example, showing when terminal device is parsed from control instruction During 10 ° of the projection image rotate counterclockwise shown, can determine that projector lens need according to the interrelated logic being pre-configured with counterclockwise 5 ° of rotation, and then, 5 ° of projecting apparatus control camera lens rotate counterclockwise.Patrolled alternatively, it is also possible to be pre-configured with correlation in terminal device (that is, default corresponding relation) is collected, when the projection image shown on terminal device screen occurs picture adjust instruction is received After the adjustment of face, the design parameter (for example, 10 ° of projection image rotate counterclockwise of display) that detection is adjusted, terminal device root Determine that projector lens need 5 ° of rotate counterclockwise according to the interrelated logic of preset configuration, then carrying camera lens to projecting apparatus transmission needs The control instruction that 5 ° of rotate counterclockwise, projecting apparatus is based on 5 ° of the analysis result control camera lens rotate counterclockwise to control instruction.

Alternatively, after terminal device gets the projection image of projecting apparatus, the projection image is shown, can be real as one kind The mode applied, can be specifically to show the boundary line for constituting projection image.Fig. 2 is the projection image of terminal device displaying projector A schematic diagram, as shown in Fig. 2 for example can be shown on terminal device screen constitute projection image boundary line, such as, The boundary line of projection image is a rectangle, and four of rectangle when four of projector projects picture are represented.Adjust instruction can Being that for shown projection image to be moved integrally or integral-rotation, such as user's point dragging rectangle frame is overall to the left Or move right, picture is inclined, then dragging rectangle frame carries out integral-rotation.Or, adjust instruction can be for moving structure Into at least one boundary line of shown projection image or at least one boundary node.For example, user is by touching mobile square The upper, lower, left, or right side of shape, the distance and angle of the upper and lower, left and right of corresponding adjustment projecting apparatus.Every of shown rectangle The corresponding edge of side correspondence projector projects picture, such as when adjusting the uppermost side of rectangle that terminal device show, accordingly adjust Uppermost that side in projector projects picture.It should be noted that the boundary line of above-mentioned projection image can be by end End equipment is processed the projection image for getting；Or, it is also possible to by third party device to projection image treatment, Obtain the boundary line of projection image, and be sent to terminal device being shown.

Optionally, the projection image for getting can also be directly displayed on the terminal device.User only need to be by mobile picture Four sides in face, so that it may the projection image angle of real-time adjustment projecting apparatus.Or, adjust instruction can also be for will be shown Projection image is moved integrally or integral-rotation, or it is mobile constitute shown by projection image at least one boundary line or extremely A few boundary node.

The present embodiment is supported to be adjusted the boundary line of projection image or boundary node, can be according to projection scene pair Shown projection image is finely adjusted, and improves the whole structure of the projection image on projection carrier.

Further, the projection image of the projecting apparatus that terminal device shows more intuitively is determined for the ease of user, While display constitutes boundary line and/or the boundary node of projection image, boundary line and/or boundary node correspondence can also be shown Direction signs, direction signs be used for characterize boundary line and/or boundary node relative to projection carrier direction.For example, terminal In equipment show projection image be a rectangular frame, correspondence rectangle each side show in the form of a label " on ", D score, "left", "right".

By showing boundary line and/or the corresponding direction signs of boundary node, it is easy to user more intuitively to determine terminal The boundary line of the projection image shown by equipment or the direction of boundary node, effectively prevent the hair of mistake during adjustment It is raw.

Used as another enforceable mode, terminal device display projection image can be specifically that display constitutes projection image Boundary node.Fig. 3 is another schematic diagram of the projection image of terminal device displaying projector, as shown in figure 3, terminal device The boundary node for constituting projection image is shown on screen, adjust instruction now can be that movement constitutes projection image extremely A few boundary node, boundary node now is dragging node.The embodiment can facilitate user accurately to adjust projection The projection image details of instrument.For example when projection carrier (such as metope) is irregular, realization is irregularly compiled to single boundary node Volume, projection image is realized that perspective vision is taken a fancy to by adjusting projection image boundary node after throwing on irregular metope It is flat to go.

Used as another enforceable mode, terminal device can also simultaneously show boundary line and the border section of projection image Point.

Need explanation, the method for the control projecting apparatus of the present embodiment can be by pre- in terminal device with projection The related application APP of instrument control system is performed, above-mentioned that projection image is carried out into general direction movement or integral-rotation, can be described as entirety Adjustment modes；Mobile at least one boundary line for constituting projection image or at least one boundary node, can be described as careful adjustment mould Formula.Optionally, can terminal device this using setting two buttons, ' integrated regulation pattern ' button and ' careful tune in APP Integral pattern ' button, after user clicks on corresponding button, start corresponding operator scheme.

To sum up, the method for the control projecting apparatus that the present embodiment is provided, the projection image of projecting apparatus is obtained by terminal device, And show projection image to user, after receiving user to the adjust instruction of shown projection image, according to adjust instruction to Projecting apparatus send control instruction so that projecting apparatus according to control instruction adjust projective parameter, the adjustment of projective parameter with it is shown The experiment material of projection image meet default corresponding relation.Achievable user need to only adjust the projection picture shown by terminal device Face, you can the projection parameter of control projecting apparatus, so that the adjustment to projection image is realized, it is very convenient, can reach directly perceived, fast The effect of speed, the exactly projection image of control projecting apparatus.

Fig. 4 is a kind of flow chart of the method for the control projecting apparatus according to another exemplary embodiment.The embodiment In, while terminal device display projection image, with the projection carrier picture of displaying projector, that is, can show the side of projection carrier Edge profile, user need not see actual projection carrier, support remote control, and the method for the control projecting apparatus can include as follows Step.

In the step s 21, the projection image of projecting apparatus is obtained.

In step S22, the projection carrier picture of projection carrier is obtained.

Obtain projecting apparatus projection carrier picture can be projecting apparatus start after, or after step s 21, The projection carrier picture for obtaining projection carrier can receive the projection carrier picture obtained by the photographing module of projecting apparatus；Or Person, projection carrier picture is obtained by the photographing module of terminal device.For example, projecting apparatus can be shot by the camera of terminal device Projection carrier picture, can also be that the long-range projection carrier for receiving the projecting apparatus that projecting apparatus or third party device shoot is drawn Face.Further, since projection carrier is usually projection screen or metope, accordingly it is also possible to be defaulted as standard rectangular.

In step S23, the projection image and projection carrier picture of displaying projector.

Optionally, projection image can be shown in two different zones of terminal screen with projection carrier picture.For example, can be with Display or the left and right display up and down on the screen of terminal device.Projection images and projection of the Fig. 5 for terminal device displaying projector One schematic diagram of carrier picture, as shown in figure 5, rectangle frame 1 is used for the projection image of displaying projector, rectangle frame 2 is used to show Projection carrier picture, as template, user can refer to the form of rectangle frame 2, the form of projection image in adjustment rectangle frame 1. Such as, it is assumed that projection image be a rectangle, that is, rectangle frame 1, it is inclined state relative to rectangle frame 2, therefore, user Integral-rotation can be carried out by adjusting rectangle frame 1, realize that rectangle frame 1 is parallel with rectangle frame 2.

Optionally, projection image may also set up in the same area with projection carrier picture, for example, above-mentioned rectangle frame 2 In the bottom of rectangle frame 1, and then facilitate user that the two is compared, realize the accurate adjustment to rectangle frame 1.Certainly, in order to It is template (representing projection carrier) to make user that rectangle frame 2 is clearly seen, and can be distinguished by the display mode of the two, example Such as, rectangle frame 2 is set to dotted line, and rectangle frame 1 is set to solid line；Or, the two is labeled respectively, etc..

Optionally, when the adjust instruction to shown projection image is received, projection carrier picture is kept to be in terminal The preset standard position of device screen, and keep the form for projecting carrier picture constant.For example, preset standard position can be eventually The center of end equipment screen.

Projection carrier picture is set by preset standard position on a terminal screen, and keeps the form of the picture not Become, it is possible to provide the regulated efficiency of projection image of the user for being shown on screen.

In step s 24, the adjust instruction of the projection image and the picture input of projection carrier according to is received.

In step s 25, control instruction is sent to projecting apparatus according to adjust instruction, control instruction is adjusted for indicating projector Whole projective parameter, the adjustment of projective parameter meets default corresponding relation with the experiment material of shown projection image.

Optionally, the difference of projection image of the terminal device according to and projection carrier picture, to project carrier picture Face is standard, automatically the position by shown projection image to projection carrier picture and experiment material, is so capable of achieving automatic Adjustment, it is not necessary to which user operates, more convenient.

Or, step S24 is to receive user to pass through terminal device according to shown projection image and projection carrier picture Touch-screen input adjust instruction, send the adjust instruction to projecting apparatus, for projecting apparatus according to adjust instruction adjust project Picture.

Specifically, user is to project carrier picture according to shown projection image and the difference of projection carrier picture Standard, adjust instruction is input into by the touch-screen of terminal device, and projection image is adjusted to the position and form of projection carrier picture It is whole, after terminal device receives the adjust instruction, control instruction is sent to projecting apparatus, projecting apparatus is adjusted according to the control instruction and thrown Penetrate parameter.The embodiment, terminal device can clearly show shown projection image with projection carrier picture to user Difference (that is, difference of the projection image and projection carrier on projection carrier), and then it is easy to the user to be to project carrier picture Standard, the projection image shown by terminal device is quickly and accurately adjusted.

Wherein, it is identical with embodiment illustrated in fig. 1, projection image is shown, can show the border for constituting projection image Line, or display constitute the boundary node of projection image, or display constitutes the boundary line and border of projection image Node.Display projection carrier picture, can show the boundary line and/or boundary node for constituting projection carrier picture.This implementation Example can show boundary line or the boundary node of projection image and projection carrier picture, and then, can be according to projection situation pin Property is adjusted to some boundary lines and/or some nodes, and then ensures the accuracy of adjustment.

Adjust instruction is used to be moved integrally shown projection image or integral-rotation；And/or, it is mobile to constitute institute At least one boundary line of the projection image of display or at least one boundary node.For example, can be in the application of terminal device Two buttons are set in APP：' integrated regulation pattern ' button and ' careful adjustment modes ' button.When user clicks on corresponding button Afterwards, corresponding operator scheme is started.Detailed process and principle are identical with embodiment illustrated in fig. 1, and here is omitted.

To sum up, the method for the control projecting apparatus that the present embodiment is provided, the projection image of projecting apparatus is obtained by terminal device, And the projection carrier picture of projecting apparatus is obtained, while showing projection image and projection carrier picture to user, user can be according to throwing Penetrate picture and projection carrier picture and adjust instruction is input into by terminal device, terminal device sends according to adjust instruction to projecting apparatus Control instruction, so that projecting apparatus adjusts projective parameter according to control instruction, is more convenient the throwing shown by user's adjustment terminal device Picture is penetrated, projection carrier (for example, curtain or wall) is paid close attention to without user while paying close attention to terminal device, user only needs to ginseng Adjustment process can be completed according to the projection image and projection carrier picture shown on terminal device screen, adjustment mode is more just It is prompt, accurate.

In another enforceable scheme, the projection image of projecting apparatus is obtained by terminal device, and obtain projecting apparatus Projection carrier picture, while show projection image and projection carrier picture to user, terminal device is according to projection image and throwing Carrier picture generation adjust instruction is penetrated, and then control instruction is sent to projecting apparatus, so as to projecting apparatus is adjusted according to control instruction throw Shadow parameter.So that projection image automatic, long-range, quickly and accurately shown by adjustment terminal device can be realized, it is very convenient.

Fig. 6 is a kind of flow chart of the method for the control projecting apparatus according to another exemplary embodiment, the present embodiment It is applied in projecting apparatus illustrate in the method for the control projecting apparatus.In the present embodiment, projecting apparatus and terminal equipment in communication Connection, the mode of communication connection can be bluetooth, WIFI, network signal etc., terminal device can be mobile phone, pad, computer, Wrist-watch terminal device etc., the method for the control projecting apparatus may include steps of.

In step S31, projecting apparatus sends the projection image of projecting apparatus to terminal device.

Wherein, the projection image of projecting apparatus is sent to terminal device, is specifically as follows：Clapped by the photographing module of projecting apparatus Projection image is taken the photograph, captured projection image is sent to terminal device.Wherein, projection image is projector projects in projection carrier Such as the picture on curtain or wall.Wherein, the photographing module of projecting apparatus can be provided in the relative projection carrier in a position and consolidate Fixed position, for example, the position on projecting apparatus just to projection screen sets a camera, the camera can shoot projection screen With the projection image on projection screen.

In step s 32, the control instruction that receiving terminal apparatus send according to projection image, control instruction is set based on terminal Generated for the adjust instruction for receiving, adjust instruction is used to adjust the shape of projection image shown on terminal device screen State, control instruction is used for indicating projector and adjusts projective parameter, and the adjustment of projective parameter is shown with terminal device screen The experiment material of projection image meets default corresponding relation.

Wherein, the adjust instruction that terminal device is received can be the adjustment that user is input into by the touch-screen of terminal device The adjust instruction that instruction can be user to be input into by the physical button of terminal device, can also be user with speech form to The adjust instruction of terminal device input.

In step S33, the projective parameter of projecting apparatus is adjusted according to control instruction.

To sum up, the method for the control projecting apparatus that the present embodiment is provided, projecting apparatus is sent by projecting apparatus to terminal device Projection image, terminal device shows projection image to user, and terminal device receives and the adjustment of shown projection image is referred to After order, control instruction is sent to projecting apparatus according to adjust instruction, projecting apparatus adjusts projective parameter, projective parameter according to control instruction The experiment material of adjustment and shown projection image meet default corresponding relation, achievable user need to only adjust terminal device Shown projection image, you can the projective parameter of control projecting apparatus, so that the adjustment to projection image is realized, it is very convenient, The effect of directly perceived, quickly and accurately control projecting apparatus projection image can be reached.

Following is disclosure device embodiment, can be used for performing method of disclosure embodiment.For disclosure device reality The details not disclosed in example is applied, method of disclosure embodiment is refer to.

Fig. 7 is a kind of block diagram of the device of the control projecting apparatus according to an exemplary embodiment.The control projecting apparatus Device can by software, hardware or both be implemented in combination with turn into terminal device it is some or all of.Reference picture 7, The device of the control projecting apparatus includes：

First acquisition module 11, is configured as obtaining the projection image of projecting apparatus, and projection image is that projecting apparatus is carried in projection The picture projected on body；

Display module 12, is configured as showing projection image on terminal device screen；

First receiver module 13, is configured as receiving the adjust instruction to shown projection image, wherein, adjust instruction Form for adjusting shown projection image.

First sending module 14, is configured as sending control instruction to projecting apparatus according to adjust instruction, and control instruction is used for Indicating projector adjusts projective parameter, and the adjustment of projective parameter meets default corresponding with the experiment material of shown projection image Relation.

Alternatively, adjust instruction is used for：

Shown projection image is moved integrally or integral-rotation；And/or,

At least one boundary line of the projection image shown by mobile composition or at least one boundary node.

Further, display module 12 is configured as：

While display constitutes boundary line and/or the boundary node of projection image, boundary line and/or boundary node pair are shown The direction signs answered, wherein, direction signs are used to characterize the direction of boundary line and/or boundary node relative to projection carrier.

To sum up, the terminal device that the present embodiment is provided, the projection image of projecting apparatus is obtained by terminal device, and shows throwing Picture is penetrated to user, after receiving the adjust instruction to shown projection image, is sent to projecting apparatus according to adjust instruction and controlled System instruction, so that projecting apparatus adjusts projective parameter, the adjustment of projective parameter and shown projection image according to control instruction Experiment material meets default corresponding relation, and achievable user need to only adjust the projection image shown by terminal device, you can control The projective parameter of projecting apparatus, so that the adjustment to projection image is realized, it is very convenient, can reach and intuitively, quickly and accurately control The effect of the projection image of projecting apparatus processed.

Fig. 8 is a kind of block diagram of the device of the control projecting apparatus according to another exemplary embodiment.Reference picture 8, On the basis of the device of the control projecting apparatus shown in Fig. 7, further, also including the second acquisition module 15, it is configured as obtaining Project the projection carrier picture of carrier.Specifically, the first receiver module 13 is configured as receiving the projection image according to The adjust instruction being input into projection carrier picture.

Wherein, display module 12 is configured as：While showing projection image on terminal device screen, in terminal device Projection carrier picture is shown on screen.

Optionally, when the first receiver module 13 receives the adjust instruction to shown projection image, projection is kept to carry Body picture is in the preset standard position of terminal device screen, and keeps the form for projecting carrier picture constant.

Optionally, display module 12 is configured as：Display constitutes boundary line and/or the boundary node of projection image；With/ Or, display constitutes boundary line and/or the boundary node of projection carrier picture.

Optionally, adjust instruction is used for：

Shown projection image is moved integrally or integral-rotation；And/or,

Optionally, display module 12 is configured as：Display constitute projection image boundary line and/or boundary node it is same When, boundary line and/or the corresponding direction signs of boundary node are shown, wherein, direction signs are used to characterize boundary line and/or border Direction of the node relative to projection carrier.

Optionally, the first acquisition module 11 is configured as：

The projection image obtained by the photographing module of projecting apparatus is received, or, obtained by the photographing module of terminal device Take projection image；And/or, the second acquisition module 15 is configured as：

The projection carrier picture obtained by the photographing module of projecting apparatus is received, or, by the shooting mould of terminal device Block obtains projection carrier picture.

To sum up, the device of the control projecting apparatus that the present embodiment is provided, the projection image of projecting apparatus is obtained by terminal device, And the projection carrier picture of projecting apparatus is obtained, while showing projection image and projection carrier picture to user, user can be according to throwing Penetrate picture and projection carrier picture and adjust instruction is input into by the touch-screen of terminal device, terminal device is according to adjust instruction to throwing Shadow instrument sends control instruction, so that projecting apparatus adjusts projective parameter according to control instruction, is more convenient user's adjustment terminal device institute The projection image of display, pays close attention to projection carrier (for example, curtain or wall) while paying close attention to terminal device, user without user Only need to complete adjustment process, adjustment mode by with reference to the projection image and projection carrier picture shown on terminal device screen It is more convenient, accurate.

Fig. 9 is a kind of block diagram of the device of the control projecting apparatus according to an exemplary embodiment.Reference picture 9, the control The device of projecting apparatus processed includes：

Second sending module 21, is configured as being sent to terminal device the projection image of projecting apparatus, and projection image is projection The picture that instrument is projected on projection carrier；

Second receiver module 22, is configured as the control instruction that receiving terminal apparatus send according to projection image, and control refers to The adjust instruction that is received based on terminal device of order and generate, adjust instruction is used to adjust throwing shown on terminal device screen The form of picture is penetrated, control instruction is used for indicating projector and adjusts projective parameter, adjustment and the terminal device screen of projective parameter The experiment material of upper shown projection image meets default corresponding relation；

Processing module 23, is configured as being adjusted according to control instruction the projective parameter of projecting apparatus.

To sum up, the projecting apparatus that the present embodiment is provided, the projection image of projecting apparatus is sent by projecting apparatus, eventually to terminal device End equipment shows projection image to user, after terminal device receives the adjust instruction to shown projection image, according to tune Whole instruction sends control instruction to projecting apparatus, and projecting apparatus adjusts projective parameter, the adjustment of projective parameter and institute according to control instruction The experiment material of the projection image of display meets default corresponding relation, and achievable user need to only adjust the throwing shown by terminal device Penetrate picture, you can the projective parameter of control projecting apparatus, so that the adjustment to projection image is realized, it is very convenient, can reach straight The effect of sight, the quickly and accurately projection image of control projecting apparatus.

Figure 10 is a kind of block diagram of the device of the control projecting apparatus according to another exemplary embodiment.Reference picture 10, On the basis of the device of the control projecting apparatus shown in Fig. 9, further, also include：

Taking module 24, the photographing module for being configured to projecting apparatus shoots projection image；

3rd sending module 25, is configured as sending captured projection image to terminal device.

On the device in above-described embodiment, wherein modules perform the concrete mode of operation in relevant the method Embodiment in be described in detail, explanation will be not set forth in detail herein.

The embodiment of the present disclosure, additionally provides a kind of terminal device, including any described control projections of above-mentioned Fig. 7 to Fig. 8 The device of instrument.

The embodiment of the present disclosure, additionally provides a kind of projecting apparatus, including any described control projecting apparatus of above-mentioned Fig. 9 to Figure 10 Device.

The embodiment of the present disclosure, additionally provides a kind of device of control projecting apparatus, including：

First processor；

First memory for storing the executable instruction of the first processor；

Wherein, the first processor is configured as：

Second processing device；

Wherein, the second processing device is configured as：

The projection image of projecting apparatus is sent to terminal device；

Figure 11 is a kind of block diagram of the terminal device according to an exemplary embodiment.For example, terminal device 800 can be with It is mobile phone, computer, digital broadcast terminal, messaging devices, game console, tablet device, Medical Devices, body-building Equipment, personal digital assistant etc..

Reference picture 11, terminal device 800 can include following one or more assemblies：Processing assembly 802, memory 804, Power supply module 806, multimedia groupware 808, audio-frequency assembly 810, input/output (I/O) interface 812, sensor cluster 814, with And communication component 816.

The integrated operation of the usual control terminal equipment 800 of processing assembly 802, such as with display, call, data are led to Letter, camera operation and the associated operation of record operation.Processing assembly 802 can include one or more processors 820 to hold Row instruction, to complete all or part of step of above-mentioned method.Additionally, processing assembly 802 can include one or more moulds Block, is easy to the interaction between processing assembly 802 and other assemblies.For example, processing assembly 802 can include multi-media module, with Facilitate the interaction between multimedia groupware 808 and processing assembly 802.

Memory 804 is configured as storing various types of data supporting the operation in terminal device 800.These data Example include on terminal device 800 operate any application program or method instruction, contact data, telephone directory Data, message, picture, video etc..Memory 804 can by any kind of volatibility or non-volatile memory device or it Combination realize that such as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM) is erasable Except programmable read only memory (EPROM), programmable read only memory (PROM), read-only storage (ROM), magnetic memory, soon Flash memory, disk or CD.

Power supply module 806 provides electric power for the various assemblies of terminal device 800.Power supply module 806 can include power supply pipe Reason system, one or more power supplys, and other generate, manage and distribute the component that electric power is associated with for terminal device 800.

Multimedia groupware 808 is included in one screen of output interface of offer between the terminal device 800 and user. In certain embodiments, screen can include liquid crystal display (LCD) and touch panel (TP).If screen includes touch surface Plate, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel is touched including one or more Sensor is with the gesture on sensing touch, slip and touch panel.The touch sensor can not only sensing touch or slip The border of action, but also the detection duration related to the touch or slide and pressure.In certain embodiments, Multimedia groupware 808 includes a front camera and/or rear camera.When terminal device 800 is in operator scheme, such as clap When taking the photograph pattern or video mode, front camera and/or rear camera can receive outside multi-medium data.Each is preposition Camera and rear camera can be a fixed optical lens systems or with focusing and optical zoom capabilities.

Audio-frequency assembly 810 is configured as output and/or input audio signal.For example, audio-frequency assembly 810 includes a Mike Wind (MIC), when terminal device 800 is in operator scheme, such as call model, logging mode and speech recognition mode, microphone It is configured as receiving external audio signal.The audio signal for being received can be further stored in memory 804 or via logical Letter component 816 sends.In certain embodiments, audio-frequency assembly 810 also includes a loudspeaker, for exports audio signal.

, to provide interface between processing assembly 802 and peripheral interface module, above-mentioned peripheral interface module can for I/O interfaces 812 To be keyboard, click wheel, button etc..These buttons may include but be not limited to：Home button, volume button, start button and lock Determine button.

Sensor cluster 814 includes one or more sensors, the state for providing various aspects for terminal device 800 Assessment.For example, sensor cluster 814 can detect the opening/closed mode of terminal device 800, the relative positioning of component, example As described component for terminal device 800 display and keypad, sensor cluster 814 can also detect terminal device 800 or The position of 800 1 components of terminal device changes, and user is presence or absence of with what terminal device 800 was contacted, terminal device 800 The temperature change in orientation or acceleration/deceleration and terminal device 800.Sensor cluster 814 can include proximity transducer, be configured For the presence of object near detection when without any physical contact.Sensor cluster 814 can also include optical sensor, Such as CMOS or ccd image sensor, for being used in imaging applications.In certain embodiments, the sensor cluster 814 may be used also With including acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor or temperature sensor.

Communication component 816 is configured to facilitate the communication of wired or wireless way between terminal device 800 and other equipment. Terminal device 800 can access the wireless network based on communication standard, such as WiFi, 2G or 3G, or combinations thereof.Show at one In example property embodiment, communication component 816 receives broadcast singal or broadcast from external broadcasting management system via broadcast channel Relevant information.In one exemplary embodiment, the communication component 816 also includes near-field communication (NFC) module, short to promote Cheng Tongxin.For example, radio frequency identification (RFID) technology, Infrared Data Association (IrDA) technology, ultra wide band can be based in NFC module (UWB) technology, bluetooth (BT) technology and other technologies are realized.

In the exemplary embodiment, terminal device 800 can be by one or more application specific integrated circuits (ASIC), number Word signal processor (DSP), digital signal processing appts (DSPD), PLD (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components realization, for performing the above method.

In the exemplary embodiment, a kind of non-transitorycomputer readable storage medium including instructing, example are additionally provided Such as include the memory 804 of instruction, above-mentioned instruction can be performed to complete the above method by the processor 820 of terminal device 800.Example Such as, the non-transitorycomputer readable storage medium can be ROM, random access memory (RAM), CD-ROM, tape, soft Disk and optical data storage devices etc..

A kind of non-transitorycomputer readable storage medium, when the instruction in the storage medium is by terminal device 800 During computing device so that terminal device 800 is able to carry out a kind of method for controlling projecting apparatus, including：

Those skilled in the art will readily occur to its of the disclosure after considering specification and putting into practice invention disclosed herein Its embodiment.The application is intended to any modification, purposes or the adaptations of the disclosure, these modifications, purposes or Person's adaptations follow the general principle of the disclosure and including the undocumented common knowledge in the art of the disclosure Or conventional techniques.Description and embodiments are considered only as exemplary, and the true scope of the disclosure and spirit are by following Claims are pointed out.

It should be appreciated that the disclosure is not limited to the precision architecture for being described above and being shown in the drawings, and And can without departing from the scope carry out various modifications and changes.The scope of the present disclosure is only limited by appending claims System.

Claims

1. it is a kind of control projecting apparatus method, it is characterised in that be applied to terminal device, including：

Obtain and on the terminal device screen displaying projector projection image, the projection image exists for the projecting apparatus The picture projected on projection carrier；

The adjust instruction to shown projection image is received, wherein, the adjust instruction is used to adjust the shown throwing Penetrate the form of picture；

Control instruction is sent to the projecting apparatus according to the adjust instruction, the control instruction is used to indicate the projecting apparatus to adjust Whole projective parameter, the adjustment of the projective parameter meets default corresponding pass with the experiment material of the shown projection image System.

2. method according to claim 1, it is characterised in that also include：

Obtain the projection carrier picture of the projection carrier；

The adjust instruction received to shown projection image, including：

3. method according to claim 2, it is characterised in that show the projection image on the terminal device screen While, also include：

The projection carrier picture is shown on the terminal device screen.

4. method according to claim 3, it is characterised in that refer to the adjustment of the shown projection image receiving When making, the projection carrier picture is kept to be in the preset standard position of the terminal device screen, and keep the projection to carry The form of body picture is constant.

5. method according to claim 3, it is characterised in that

The projection image of the displaying projector on terminal device screen, including：Display constitutes the border of the projection image Line and/or boundary node；And/or

It is described shown on the terminal device screen it is described projection carrier picture, including：Display constitutes the projection carrier and draws The boundary line in face and/or boundary node.

6. method according to claim 1, it is characterised in that the adjust instruction is used for：

The shown projection image is moved integrally or integral-rotation；And/or,

7. method according to claim 5, it is characterised in that the display constitute the projection image boundary line and/ Or while boundary node, also include：

The boundary line and/or the corresponding direction signs of the boundary node are shown, wherein, the direction signs are used to characterize institute State the direction of boundary line and/or the boundary node relative to the projection carrier.

8. method according to claim 2, it is characterised in that

The projection image for obtaining projecting apparatus, including：Receive the projection obtained by the photographing module of the projecting apparatus Picture；Or, the projection image is obtained by the photographing module of the terminal device；And/or,

The projection carrier picture for obtaining the projection carrier, including：Receive and obtained by the photographing module of the projecting apparatus The projection carrier picture；Or, the projection carrier picture is obtained by the photographing module of the terminal device.

9. it is a kind of control projecting apparatus method, it is characterised in that be applied to projecting apparatus, including：

The projection image of projecting apparatus is sent to terminal device, the projection image is that the projecting apparatus is projected on projection carrier Picture；

The control instruction that the terminal device sends according to the projection image is received, the control instruction is set based on the terminal Generated for the adjust instruction for receiving, the adjust instruction is used to adjust projection picture shown on the terminal device screen The form in face, the control instruction is used to indicating projecting apparatus adjustment projective parameter, the adjustment of the projective parameter with it is described The experiment material of shown projection image meets default corresponding relation on terminal device screen；

10. method according to claim 9, it is characterised in that the projection image that projecting apparatus is sent to terminal device, Including：

The captured projection image is sent to the terminal device.

A kind of 11. devices of control projecting apparatus, it is characterised in that including：

First acquisition module, is configured as obtaining the projection image of projecting apparatus, and the projection image is the projecting apparatus in projection The picture projected on carrier；

First receiver module, is configured as receiving the adjust instruction to shown projection image, wherein, the adjust instruction is used In the form for adjusting the shown projection image；

First sending module, is configured as sending control instruction to the projecting apparatus according to the adjust instruction, and the control refers to Make for indicating projecting apparatus adjustment projective parameter, the shape of the adjustment of the projective parameter and the shown projection image State adjustment meets default corresponding relation.

The device of 12. control projecting apparatus according to claim 11, it is characterised in that also include：

First receiver module, is configured as receiving defeated according to the shown projection image and the projection carrier picture The adjust instruction for entering.

The device of 13. control projecting apparatus according to claim 12, it is characterised in that the display module, is configured as While showing the projection image on the terminal device screen, show that the projection is carried on the terminal device screen Body picture.

The device of 14. control projecting apparatus according to claim 13, it is characterised in that received in first receiver module During to the adjust instruction of shown projection image, the projection carrier picture is kept to be in the default of the terminal device screen Normal place, and keep the form of the projection carrier picture constant.

The device of 15. control projecting apparatus according to claim 13, it is characterised in that the display module is configured as：

The device of 16. control projecting apparatus according to claim 11, it is characterised in that the adjust instruction is used for：

The shown projection image is moved integrally or integral-rotation；And/or,

The device of 17. control projecting apparatus according to claim 13, it is characterised in that the display module is configured as：

While display constitutes boundary line and/or the boundary node of the projection image, the boundary line and/or the side are shown The corresponding direction signs of boundary's node, wherein, the direction signs are used to characterize the boundary line and/or the boundary node is relative In the direction of the projection carrier.

The device of 18. control projecting apparatus according to claim 12, it is characterised in that

First acquisition module, is configured as receiving the projection image obtained by the photographing module of the projecting apparatus, Or, the projection image is obtained by the photographing module of the terminal device；And/or,

Second acquisition module, is configured as receiving the projection carrier picture obtained by the photographing module of the projecting apparatus Face, or, the projection carrier picture is obtained by the photographing module of the terminal device.

A kind of 19. devices of control projecting apparatus, it is characterised in that including：

Second sending module, is configured as being sent to terminal device the projection image of projecting apparatus, and the projection image is the throwing The picture that shadow instrument is projected on projection carrier；

Second receiver module, is configured as receiving the control instruction that the terminal device sends according to the projection image, described Control instruction is based on the adjust instruction that receives of the terminal device and generates, and the adjust instruction is used to adjusting the terminal and sets The form of the shown projection image on standby screen, the control instruction is used to indicate the projecting apparatus adjustment projection ginseng Number, the adjustment of the projective parameter meets default right with the experiment material of projection image shown on the terminal device screen Should be related to；

The device of 20. control projecting apparatus according to claim 19, it is characterised in that also include：

A kind of 21. terminal devices, it is characterised in that including：The dress of the control projecting apparatus described in any one of claim 11 to 18 Put.

A kind of 22. projecting apparatus, it is characterised in that including：The device of the control projecting apparatus described in claim 19 or 20.

A kind of 23. devices of control projecting apparatus, it is characterised in that including：

First processor；

First memory for storing the executable instruction of the first processor；

Wherein, the first processor is configured as：

Obtain and on terminal device screen displaying projector projection image, the projection image be the projecting apparatus projection The picture projected on carrier；

A kind of 24. devices of control projecting apparatus, it is characterised in that including：

Second processing device；

Wherein, the second processing device is configured as：

The projection image of projecting apparatus is sent to terminal device；

The control instruction that the terminal device sends according to the projection image is received, the control instruction is set based on the terminal Generated for the adjust instruction for receiving, the adjust instruction is used to adjust the throwing shown on the terminal device screen Penetrate the form of picture, the control instruction is used to indicating the projecting apparatus adjustment projective parameter, the adjustment of the projective parameter with The experiment material of shown projection image meets default corresponding relation on the terminal device screen；