CN105472283A - Projection control method, projection equipment and mobile terminal - Google Patents
Projection control method, projection equipment and mobile terminal Download PDFInfo
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- CN105472283A CN105472283A CN201410429016.4A CN201410429016A CN105472283A CN 105472283 A CN105472283 A CN 105472283A CN 201410429016 A CN201410429016 A CN 201410429016A CN 105472283 A CN105472283 A CN 105472283A
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- control command
- mobile terminal
- projection control
- projection
- interface
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/74—Projection arrangements for image reproduction, e.g. using eidophor
- H04N5/7416—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal
- H04N5/7425—Projection arrangements for image reproduction, e.g. using eidophor involving the use of a spatial light modulator, e.g. a light valve, controlled by a video signal the modulator being a dielectric deformable layer controlled by an electron beam, e.g. eidophor projector
- H04N2005/7433—Control circuits therefor
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Controls And Circuits For Display Device (AREA)
- Transforming Electric Information Into Light Information (AREA)
- Projection Apparatus (AREA)
Abstract
The invention provides a projection control method, projection equipment and a mobile terminal. The method comprises the following steps: after receiving a wireless connection establishing request of the mobile terminal, establishing wireless connection with the mobile terminal; receiving a projection control command sent by the mobile terminal; and carrying out projection control on an image to be projected according to the projection control command. Projection control can be carried out on the image to be projected according to the projection control information received from the mobile terminal, so that at least the problems of waggling, offset and poor user experience since projection content is controlled to be switched through a key or a touch screen in the prior art are solved; and it is convenient for a plurality of users to operate together, and user experience is improved.
Description
Technical field
The present invention relates to the communications field, particularly relate to a kind of method for controlling projection and projector equipment, mobile terminal.
Background technology
At present, the application of projector is popularized, and is not only the competent assistant of people's office, meeting, also often appears in family and daily life.Traditional projector's superior performance, highly specialized, but its volume comparatively large, should not carry, and connect loaded down with trivial details, by the restriction of service condition, more and more can not meet now efficiently, office mode fast.The mobile focus that projects is a Hotspot+Projector equipment.Along with the development of mobile focus and Android system, apply more and more extensive.
Carry out in the process of Projection Display treating projection image; usually this situation can be run into; user cannot continue viewing projection for a long time; namely need to suspend Projection Display; or need control operation Projection Display being carried out to other, in a lot of occasion, user needs to regulate the front and back page turning or need of projection focal length, needs to recall menu when carrying out controlling; can only directly at projection mobile focus enterprising line operate, very inconvenient.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of method for controlling projection and projector equipment, mobile terminal, with can according to the projection control information received from mobile terminal.
In order to solve the problem, present invention also offers a kind of method for controlling projection, being applied to mobile terminal, comprising:
After initiating wireless connections request to create to projector equipment, create wireless connections with described projector equipment;
Projection control command is sent to described projector equipment by described wireless connections.
Further, said method also has feature below: describedly also comprised before described projector equipment sends projection control command by described wireless connections:
After receiving the interface data of described projector equipment, generate corresponding interface according to described interface data and show;
Describedly to be sent in the process of projection control command to described projector equipment by described wireless connections, also comprise:
The interface generated shows the state information of described projection control command, and sends the state information of described projection control command to described projector equipment.
Further, said method also has feature below: described mobile terminal also comprises before sending projection control command by described wireless connections to described projector equipment:
The key information of specified button is converted into the control command that projects accordingly by described mobile terminal; Or
Described mobile terminal is switched to specified application, generates described projection control command by described specified application; Or
Described mobile terminal creates a graphical operation interface, is converted into corresponding projection control command by what receive to the operation information of described graphical operation interface; Or
The voice messaging that described mobile terminal identification is specified or gesture information, be converted into the voice messaging identified or gesture information the control command that projects accordingly.
In order to solve the problem, present invention also offers a kind of mobile terminal, wherein, comprise:
Creation module, after initiating wireless connections request to create to projector equipment, creates wireless connections with described projector equipment;
Sending module, for sending projection control command by described wireless connections to described projector equipment.
Further, above-mentioned mobile terminal also has feature below: also comprise:
Generation module, for receive described projector equipment Interface debond data after, the interface corresponding according to described Interface debond data genaration;
Display module, for showing described interface, described interface shows the state information of described projection control command;
Described sending module, also for sending the state information of described projection control command to described projector equipment.
Further, above-mentioned mobile terminal also has feature below:
Processing module, for being converted into the key information of specified button the control command that projects accordingly; Or be switched to specified application, generate described projection control command by described specified application; Or create a graphical operation interface, by what receive, corresponding projection control command is converted into the operation information of described graphical operation interface; Or identify the voice messaging or gesture information of specifying, the voice messaging identified or gesture information are converted into the control command that projects accordingly, then described projection control command are exported to described sending module.
In order to solve the problems of the technologies described above, the invention provides a kind of method for controlling projection, being applied to projector equipment, comprising:
After receiving the wireless connections request to create of mobile terminal, create wireless connections with described mobile terminal;
Receive the projection control command that described mobile terminal sends, treat projection image according to described projection control command and carry out projection control.
Further, said method also has feature below:
Before the projection control command that the described mobile terminal of described reception sends, also comprise:
By the Interface debond interface data of described image to be projected, then described interface data is transferred to described mobile terminal;
In the process of the projection control command that the described mobile terminal of described reception sends, also comprise:
To the state information of the projection control command that described mobile terminal sends be received, and described state information is loaded in the interface of described image to be projected.
Further, said method also has feature below:
The projection control command that the described mobile terminal of described reception sends, comprising: receive multiple projection control commands that multiple described mobile terminal sends;
Treat projection image according to described projection control command and carry out projection control, comprising:
Time sequencing according to receiving performs described multiple projection control command successively to described image to be projected; Or
Determine in fixed time section or the operation difference of the multiple projection control commands simultaneously received, treat projection image and perform described operation difference; Or
According in fixed time section or the priority of the multiple projection control commands simultaneously received be each projection control command give weight, after each projection control command described is multiplied by respective weight, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference; Or
Priority according to each mobile terminal gives weight to each mobile terminal, by in fixed time section or after the multiple projection control commands received are multiplied by the weight of respective mobile terminal simultaneously, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference.
Further, said method also has feature below:
Described according to described projection control command treat projection image carry out projection control, comprising:
Select to adjust to the display focal length of described image to be projected, front and back page turning or menu content according to described projection control command;
By projection lens, Projection Display is carried out to the image to be projected after described adjustment.
Further, said method also has feature below: described according to described projection control command treat projection image carry out projection control, comprising:
Show the content that described mobile terminal current screen shows, carry out projection operation.
In order to solve the problem, present invention also offers a kind of projector equipment, wherein, comprise:
Creation module, for receive mobile terminal wireless connections request to create after, create wireless connections with described mobile terminal;
Control module, for receiving the projection control command that described mobile terminal sends, treating projection image according to described projection control command and carrying out projection control.
Further, above-mentioned projector equipment also has feature below:
Described control module, also comprised: by the Interface debond interface data of described image to be projected, then described interface data is transferred to described mobile terminal before the projection control command receiving the transmission of described mobile terminal; Also comprise in the process receiving the projection control command that described mobile terminal sends: the state information receiving the projection control command that described mobile terminal sends, and described state information is loaded in the interface of described image to be projected.
Further, above-mentioned projector equipment also has feature below:
Described control module, the projection control command receiving the transmission of described mobile terminal comprises: receive multiple projection control commands that multiple mobile terminal sends; According to described projection control command treat projection image carry out project control comprise: according to receive time sequencing described projection control command is performed successively to described image to be projected; Or determine in fixed time section or the operation difference of the multiple projection control commands simultaneously received, treat projection image and perform described operation difference; Or according in fixed time section or the priority of the multiple projection control commands simultaneously received be each projection control command give weight, after each projection control command described is multiplied by respective weight, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference; Or the priority according to each mobile terminal gives weight to each mobile terminal, by in fixed time section or after the multiple projection control commands received are multiplied by the weight of respective mobile terminal simultaneously, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference.
To sum up, the invention provides a kind of method for controlling projection and projector equipment, mobile terminal, can according to the projection control information received from mobile terminal, treat projection image to carry out projection and control, cause the rocking of projector equipment at least to solve in above-mentioned correlation technique owing to needing to control the switching of project content by button or touch-screen, offset and the problem of poor user experience; And multiple user's co-operate can be facilitated, improve Consumer's Experience.
Accompanying drawing explanation
Fig. 1 is the flow chart of the projector equipment lateral projection control method of the embodiment of the present invention.
Fig. 2 is the flow chart of the mobile terminal side method for controlling projection of the embodiment of the present invention.
Fig. 3 is the schematic diagram of the projection control system of the embodiment of the present invention.
Fig. 4 is the schematic diagram of the projector equipment of the embodiment of the present invention.
Fig. 5 is the schematic diagram of the mobile terminal of the embodiment of the present invention.
Embodiment
For making the object, technical solutions and advantages of the present invention clearly understand, hereinafter will be described in detail to embodiments of the invention by reference to the accompanying drawings.It should be noted that, when not conflicting, the embodiment in the application and the feature in embodiment can combination in any mutually.
Fig. 1 is the flow chart of the projector equipment lateral projection control method of the embodiment of the present invention, and as shown in the figure, described method is applied to projector equipment, can comprise:
Step S101, after receiving the wireless connections request to create of mobile terminal, creates wireless connections with described mobile terminal;
Step S102, receives the projection control command that described mobile terminal sends, and treats projection image carry out projection control according to described projection control command.
Wherein, before the projection control command that the described mobile terminal of described reception sends, can also comprise:
By the Interface debond interface data of described image to be projected, then interface data is transferred to described mobile terminal;
In the process of the projection control command that the described mobile terminal of described reception sends, can also comprise:
Receive the state information of the projection control command that described mobile terminal sends, described state information is loaded in the interface of described image to be projected.
Wherein, the projection control command that the described mobile terminal of described reception sends, can comprise: receive multiple projection control commands that multiple described mobile terminal sends;
Treat projection image according to described projection control command and carry out projection control, can comprise:
Time sequencing according to receiving performs described multiple projection control command successively to described image to be projected; Or
Determine in fixed time section or the operation difference of the multiple projection control commands simultaneously received, treat projection image and perform described operation difference; Or
According in fixed time section or the priority of the multiple projection control commands simultaneously received be each projection control command give weight, after each projection control command described is multiplied by respective weight, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference; Or
Priority according to each mobile terminal gives weight to each mobile terminal, by in fixed time section or after the multiple projection control commands received are multiplied by the weight of respective mobile terminal simultaneously, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference.
Fig. 2 is the flow chart of the mobile terminal side method for controlling projection of the embodiment of the present invention, and as shown in the figure, described method is applied to mobile terminal, can comprise:
S201, mobile terminal create wireless connections with described projector equipment after initiating wireless connections request to create to projector equipment;
S202, send projection control command by described wireless connections to described projector equipment.
Wherein, describedly can also to be comprised before described projector equipment sends projection control command by described wireless connections: after receiving the interface data of described projector equipment, generate corresponding interface according to described interface data and also show;
Describedly to be sent in the process of projection control command to described projector equipment by described wireless connections, can also comprise:
The interface generated shows the state information of described projection control command, and sends the state information of described projection control command to described projector equipment.
In the present embodiment, treat projection image and carry out projection and control at least to comprise one of following: the switching of general view and full frame projection view, upwards a page turning, to move to next page turning, focus adjustment, menu setecting, cursor.
The state information of described projection control command can be, the illustrated state informations such as broadcasting, time-out, page turning, progress bar, menu setecting, view switching.
Wherein, described mobile terminal can also comprise before sending projection control command by described wireless connections to described projector equipment:
The key information of specified button is converted into the control command that projects accordingly by described mobile terminal; Or
Described mobile terminal is switched to specified application, generates described projection control command by described specified application; Or
Described mobile terminal creates a graphical operation interface, is converted into corresponding projection control command by what receive to the operation information of described graphical operation interface; Or
The voice messaging that described mobile terminal identification is specified or gesture information, be converted into the voice messaging identified or gesture information the control command that projects accordingly.
In the present embodiment, treat projection image according to control command by projection lens and carry out projection and control, can comprise: select to adjust to the display focal length of described image to be projected, front and back page turning or menu content according to described projection control command; By projection lens, Projection Display is carried out to the image to be projected after described adjustment.Like this, user directly can control the display of projection terminal by user terminal, thus avoids the inconvenience that user directly cannot control projection, improves Consumer's Experience.
Preferably, the projection control command that described mobile terminal is sent by described wireless connections can comprise: described mobile terminal sends crew-served request (request) to projector equipment, determines which terminal can carry out co-operation by projector equipment.By the intelligent chip of projector equipment, carry out the co-operation that multiple intelligence accesses terminal, the functions such as such as multiple terminal Compliance control authorities.
Preferably, the wireless connections of described mobile terminal create can be existed for multiple connection simultaneously, is specially: many intelligent terminals A, B, C, D, E, F etc. are controlled projection terminal by wireless connections simultaneously.The instruction icon of projector equipment upper strata software for display module current control terminal of Overlapping display in Current projection content, informs the sign of the current effector of all users.
Preferably, when receiving the multiple operational order from multiple user terminal, have two kinds of tupes available:
The first pattern, the time order and function order sending operational order according to control terminal performs each operational order, performs each operational order respectively according to the priority orders of operational order.Such as: projector equipment receives the control command that A equipment is initiated, the content that display A equipment current screen shows, carries out projection operation.Projector equipment be finished terminal A control command after, return the instruction of responseOK (response completes) to terminal A.Continuing accesses terminal to other on backstage detects, and carries out the co-operation preparation of multiple terminals.After equipment B, any one terminal of C, D, E, F send control command, the function that projector equipment actuating equipment controls, is returned the instruction of responseOK by terminal after being finished.At this moment many equipment can continue to operate projector equipment.
The second pattern, for processing each control terminal in certain hour section or the operational order sent simultaneously simultaneously, corresponding treatment measures are taked according to judged result, carry out respective handling, such as, projection terminal receives the operational order amplifying twice and be moved to the left three units simultaneously, and projection terminal finally performs the operational order amplifying twice and also performs the operational order being moved to the left three units.If each operational order conflicts mutually, first projection terminal calculates the operation difference of each operational order, and then performs this operation difference.Different weights can also be given to each operational order according to the priority of each operational order, after each operational order is multiplied by respective weight, calculate operation difference again.Or different weights can be given to each terminal according to the authority priority of each control terminal, after each operational order sent by control terminal is multiplied by respective weight, calculate operation difference again.If now projection terminal only receives operational order that two control terminals send and mutually conflicts, such as: mitigation and amplification instruction, move to left and right shift instruction, above move and move down instruction etc., then all will not perform each operational order.As receive simultaneously two amplification instruction, one reduce instruction, then perform amplification instruction.
Preferably, projector equipment, before the projection control command receiving the transmission of described mobile terminal, can also comprise: by the Interface debond data of described image to be projected, be then transferred to described mobile terminal;
Described projector equipment, in the process receiving the projection control command that described mobile terminal sends, can also comprise: the state information of the projection control command sent by the described mobile terminal received is loaded in the interface of described image to be projected.
Described projection control command can comprise: stop idsplay order, and when receiving this operational order, close Projection Display, projection stops display.
Projector equipment also can receive the operational order of user, and controls Projection Display according to the operational order of user, as suspended Projection Display, restarts Projection Display etc., thus, meet the operational requirements of user to projection viewing, improve the experience of user.User operation instruction can be backstage executable operations instruction, after receiving this operational order, according to this instruction, Projection Display is proceeded to backstage and perform, can other task operatings be carried out to make user, now can not affect projection to play, also can adjust project content at any time.
Preferably, the bearer path of wireless connections comprises local wlan network or cellular communication, to realize the connection communication with mobile terminal, include but not limited to WI-FI, DLNA (DIGITALLIVINGNETWORKALLIANCE, digital home network alliance), bluetooth, 3G and/or LTE (LongTermEvolution, Long Term Evolution).
A kind of method for controlling projection of embodiments of the invention, according to the projection control information received from mobile terminal, can treat projection image and carries out projection control, and so that multiple user's co-operate, can improve Consumer's Experience.
The schematic diagram of the projection control system that Fig. 3 provides for the embodiment of the present invention.As shown in the figure, this system comprises:
Projector equipment 21, the wireless connections with mobile terminal 21 can be created according to the radio connection request of mobile terminal 23, and the projection control command that mobile terminal receive 23 sends, obtain projection control command, treat projection image according to projection control command and carry out Projection Display.
Mobile terminal 23 and 24, sends to projector equipment 21 by projection control command by wireless connections, and wherein, wireless connections can be carried by close range communication techniques.
Projection screen 22, for showing the image after projection, namely image projecting to be projected shows by projector equipment 21 to this projection screen 22.Certainly, described projection control system also can not comprise this projection screen 22, and projector equipment 21 can show on image projecting to be projected to wall.
Wherein, mobile terminal can pass through volume key, and power key or vertical application issue specific instruction, realizes the functions such as the focus adjustment to the mobile focus of projection, page turning or menu operation.If mobile terminal built-in application can comprise greater functionality key, after adding state switch, more projection demonstration can be mapped out and control button, or use the Macintosh controlling button to derive from more multi-control order.
Preferably, except using the intrinsic button of intelligent terminal or expansion button, also can create the graphical operation interface of man-machine interaction on intelligent terminal, these graphical operation interface comprise projection terminal control inerface, connect projector equipment administration interface.
Preferably, on the basis that can control the graphical operation interface of projection terminal man-machine interaction that mobile terminal provides, the real-time pictures of projector equipment can be provided, this real-time pictures is that the content shown by projector equipment by short range transmission technology is presented on the screen of control terminal in real time, user is facilitated directly on control terminal, to carry out Play Control, such as the switching, menu setecting etc. of time-out, page turning, general view and full frame projection view.
Preferably, when the projection control model of mobile terminal is closed, exit wireless control mode, return terminal normal mode of operation.
In a preferred embodiment, broadcast interface can be generated played data and transfer to described mobile terminal by projector equipment, to be generated as broadcast state control inerface by described mobile terminal; Described state information, to the state information of described broadcast interface, is loaded in described broadcast interface by mobile terminal described in real-time reception.
Described projector equipment can also comprise: receive the Play Control information from described mobile terminal; And perform described Play Control information, to control the playing process of described display unit.
Mobile terminal can generate broadcast state control inerface according to the played data received, and to control the playing process of projector equipment, thus on mobile terminals without the need to doing installation or the improvement of any program in advance, just can realize the Play Control to projector equipment.Such as when projector equipment is when playing PPT or video, then the broadcast state control inerface generated on mobile terminals can comprise the functionality controls such as " F.F. ", " rewind ", " playing progress bar ", " time-out ".
Certainly, play content on projector equipment can comprise any multi-medium data, can also be browsing page, the picture of to play games etc., then " broadcast state control inerface " also not necessarily independent of the interface of broadcasting pictures (such as to the control inerface of video pictures, be separated with video pictures), and can be merge with broadcasting pictures, and can show, also can be transparent.Such as, when browsing page, " broadcast state control inerface " can be positioned at the whole screen of control terminal, then user is when optional position singly refers to the actions such as dragging, two finger stretchings on the screen of the mobile terminal, corresponding control command can be produced, to realize the operation such as dragging, convergent-divergent to webpage, thus realize the Play Control to projector equipment.
Preferably, the control of described mobile terminal is not limited only to key-press input and touch-screen input, the inductor that can also carry in conjunction with terminal carries out identification input, such as, formation control instruction can be carried out by speech recognition, or make the gesture input of control terminal reception user to equipment control the movement of cursor by space induction installation, cursor easierly can be located, enhance the convenience of cursor movement.Receive the gesture input that control terminal is carried out, detect the gesture direction of described gesture input; According to the gesture direction detected, the instruction of the movement of formation control cursor.
Fig. 4 is the schematic diagram of the projector equipment of the embodiment of the present invention, and as shown in Figure 4, the projector equipment of the present embodiment comprises:
Creation module, for receive mobile terminal wireless connections request to create after, create wireless connections with described mobile terminal;
Control module, for receiving the projection control command that described mobile terminal sends, treating projection image according to described projection control command and carrying out projection control.
In a preferred embodiment, described control module, can also comprise: by the Interface debond interface data of described image to be projected, then described interface data is transferred to described mobile terminal before the projection control command receiving the transmission of described mobile terminal; Can also comprise in the process receiving the projection control command that described mobile terminal sends: the state information receiving the projection control command that described mobile terminal sends, and described state information is loaded in the interface of described image to be projected.
In a preferred embodiment, described control module, the projection control command receiving the transmission of described mobile terminal can comprise: receive multiple projection control commands that multiple mobile terminal sends; According to described projection control command treat projection image carry out project control can comprise: according to receive time sequencing described projection control command is performed successively to described image to be projected; Or determine in fixed time section or the operation difference of the multiple projection control commands simultaneously received, treat projection image and perform described operation difference; Or according in fixed time section or the priority of the multiple projection control commands simultaneously received be each projection control command give weight, after each projection control command described is multiplied by respective weight, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference; Or the priority according to each mobile terminal gives weight to each mobile terminal, by in fixed time section or after the multiple projection control commands received are multiplied by the weight of respective mobile terminal simultaneously, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference.
In a preferred embodiment, described control module, treat projection image according to described projection control command to carry out projection and control, can comprise: select to adjust to the display focal length of described image to be projected, front and back page turning or menu content according to described projection control command; By projection lens, Projection Display is carried out to the image to be projected after described adjustment.
In a preferred embodiment, treat projection image according to described projection control command and carry out projection control, comprising: show the content that described mobile terminal current screen shows, carry out projection operation.
Fig. 5 is the schematic diagram of the mobile terminal of the embodiment of the present invention, and as shown in Figure 5, the mobile terminal of the present embodiment comprises:
Creation module, after initiating wireless connections request to create to projector equipment, creates wireless connections with described projector equipment;
Sending module, for sending projection control command by described wireless connections to described projector equipment.
In a preferred embodiment, described mobile terminal can also comprise:
Generation module, for receive described projector equipment Interface debond data after, the interface corresponding according to described Interface debond data genaration;
Display module, for showing described interface, described interface shows the state information of described projection control command;
Described sending module, also for sending the state information of described projection control command to described projector equipment.
In a preferred embodiment, described mobile terminal can also comprise:
Processing module, for being converted into the key information of specified button the control command that projects accordingly; Or be switched to specified application, generate described projection control command by described specified application; Or create a graphical operation interface, by what receive, corresponding projection control command is converted into the operation information of described graphical operation interface; Or identify the voice messaging or gesture information of specifying, the voice messaging identified or gesture information are converted into the control command that projects accordingly, then described projection control command are exported to described sending module.
A kind of method for controlling projection that the embodiment of the present invention provides and projector equipment, mobile terminal, solve Current projection equipment projection control mode single, the situation of multi-user's inconvenience in use and when carrying out multi-job operation, after multiple terminals access mobile projector focus, processed by the intelligent chip of mobile focus, realize the Collaborative Control operation of multiple terminals, simultaneously by projecting function that focus carries, realize the controlling functions of multiple terminals for project content, solve in correlation technique and cause rocking of projector equipment owing to needing to control the switching of project content by button or touch-screen, the problem of skew and poor user experience, enhance the flexibility of system, improve Consumer's Experience.The convenience of the raising multi-user use of energy high degree, the application of such as smart mobile phone of can also realizing further accessing terminal combines with micro projector, as accessed gesture induction, the diversified projection control mode of sensor application, speech recognition etc. expansion.
The all or part of step that one of ordinary skill in the art will appreciate that in said method is carried out instruction related hardware by program and is completed, and described program can be stored in computer-readable recording medium, as read-only memory, disk or CD etc.Alternatively, all or part of step of above-described embodiment also can use one or more integrated circuit to realize.Correspondingly, each module/unit in above-described embodiment can adopt the form of hardware to realize, and the form of software function module also can be adopted to realize.The present invention is not restricted to the combination of the hardware and software of any particular form.
These are only the preferred embodiments of the present invention; certainly; the present invention also can have other various embodiments; when not deviating from the present invention's spirit and essence thereof; those of ordinary skill in the art are when making various corresponding change and distortion according to the present invention, but these change accordingly and are out of shape the protection range that all should belong to the claim appended by the present invention.
Claims (12)
1. a method for controlling projection, is applied to mobile terminal, comprising:
Described mobile terminal creates wireless connections with described projector equipment after initiating wireless connections request to create to projector equipment;
Described mobile terminal sends projection control command by described wireless connections to described projector equipment.
2. the method for claim 1, is characterized in that, described send projection control command by described wireless connections to described projector equipment before, also comprise:
After receiving the interface data of described projector equipment, generate corresponding interface according to described interface data and show;
Describedly to be sent in the process of projection control command to described projector equipment by described wireless connections, also comprise:
The interface generated shows the state information of described projection control command, and sends the state information of described projection control command to described projector equipment.
3. method as claimed in claim 1 or 2, is characterized in that, described mobile terminal also comprises before sending to described projector equipment the control command that projects by described wireless connections:
The key information of specified button is converted into the control command that projects accordingly by described mobile terminal; Or
Described mobile terminal is switched to specified application, generates described projection control command by described specified application; Or
Described mobile terminal creates a graphical operation interface, is converted into corresponding projection control command by what receive to the operation information of described graphical operation interface; Or
The voice messaging that described mobile terminal identification is specified or gesture information, be converted into the voice messaging identified or gesture information the control command that projects accordingly.
4. a mobile terminal, is characterized in that, comprising:
Creation module, after initiating wireless connections request to create to projector equipment, creates wireless connections with described projector equipment;
Sending module, for sending projection control command by described wireless connections to described projector equipment.
5. mobile terminal as claimed in claim 4, is characterized in that, also comprise:
Generation module, for receive described projector equipment Interface debond data after, the interface corresponding according to described Interface debond data genaration;
Display module, for showing described interface, described interface shows the state information of described projection control command;
Described sending module, also for sending the state information of described projection control command to described projector equipment.
6. the mobile terminal as described in claim 4 or 5, is characterized in that, also comprises:
Processing module, for being converted into the key information of specified button the control command that projects accordingly; Or be switched to specified application, generate described projection control command by described specified application; Or create a graphical operation interface, by what receive, corresponding projection control command is converted into the operation information of described graphical operation interface; Or identify the voice messaging or gesture information of specifying, the voice messaging identified or gesture information are converted into the control command that projects accordingly, then described projection control command are exported to described sending module.
7. a method for controlling projection, is applied to projector equipment, comprising:
After receiving the wireless connections request to create of mobile terminal, create wireless connections with described mobile terminal;
Receive the projection control command that described mobile terminal sends, treat projection image according to described projection control command and carry out projection control.
8. method as claimed in claim 7, is characterized in that: before the projection control command that the described mobile terminal of described reception sends, also comprise:
By the Interface debond interface data of described image to be projected, then interface data is transferred to described mobile terminal;
In the process of the projection control command that the described mobile terminal of described reception sends, also comprise:
Receive the state information of the projection control command that described mobile terminal sends, described state information is loaded in the interface of described image to be projected.
9. method as claimed in claim 7 or 8, is characterized in that:
The projection control command that the described mobile terminal of described reception sends, comprising: receive multiple projection control commands that multiple described mobile terminal sends;
Treat projection image according to described projection control command and carry out projection control, comprising:
Time sequencing according to receiving performs described multiple projection control command successively to described image to be projected; Or
Determine in fixed time section or the operation difference of the multiple projection control commands simultaneously received, treat projection image and perform described operation difference; Or
According in fixed time section or the priority of the multiple projection control commands simultaneously received be each projection control command give weight, after each projection control command described is multiplied by respective weight, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference; Or
Priority according to each mobile terminal gives weight to each mobile terminal, by in fixed time section or after the multiple projection control commands received are multiplied by the weight of respective mobile terminal simultaneously, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference.
10. a projector equipment, is characterized in that, comprising:
Creation module, for receive mobile terminal wireless connections request to create after, create wireless connections with described mobile terminal;
Control module, for receiving the projection control command that described mobile terminal sends, treating projection image according to described projection control command and carrying out projection control.
11. projector equipments as claimed in claim 10, is characterized in that:
Described control module, also comprised: by the Interface debond interface data of described image to be projected, then described interface data is transferred to described mobile terminal before the projection control command receiving the transmission of described mobile terminal;
Also comprise in the process receiving the projection control command that described mobile terminal sends: the state information receiving the projection control command that described mobile terminal sends, is loaded into described state information in the interface of described image to be projected.
12. projector equipments as described in claim 10 or 11, is characterized in that:
Described control module, the projection control command receiving the transmission of described mobile terminal comprises: receive multiple projection control commands that multiple mobile terminal sends; According to described projection control command treat projection image carry out project control comprise: according to receive time sequencing described projection control command is performed successively to described image to be projected; Or determine in fixed time section or the operation difference of the multiple projection control commands simultaneously received, treat projection image and perform described operation difference; Or according in fixed time section or the priority of the multiple projection control commands simultaneously received be each projection control command give weight, after each projection control command described is multiplied by respective weight, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference; Or the priority according to each mobile terminal gives weight to each mobile terminal, by in fixed time section or after the multiple projection control commands received are multiplied by the weight of respective mobile terminal simultaneously, determine the operation difference of described multiple projection control command, then treat projection image and perform described operation difference.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429016.4A CN105472283A (en) | 2014-08-27 | 2014-08-27 | Projection control method, projection equipment and mobile terminal |
| PCT/CN2014/088416 WO2015117350A1 (en) | 2014-08-27 | 2014-10-11 | Projection control method, projection device, and mobile terminal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410429016.4A CN105472283A (en) | 2014-08-27 | 2014-08-27 | Projection control method, projection equipment and mobile terminal |
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| Publication Number | Publication Date |
|---|---|
| CN105472283A true CN105472283A (en) | 2016-04-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410429016.4A Withdrawn CN105472283A (en) | 2014-08-27 | 2014-08-27 | Projection control method, projection equipment and mobile terminal |
Country Status (2)
| Country | Link |
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| CN (1) | CN105472283A (en) |
| WO (1) | WO2015117350A1 (en) |
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