CN105306857A

CN105306857A - Projection display method and device

Info

Publication number: CN105306857A
Application number: CN201510813080.7A
Authority: CN
Inventors: 王达; 任恬; 谢焱
Original assignee: Xiaomi Inc
Current assignee: Beijing Xiaomi Technology Co Ltd; Xiaomi Inc
Priority date: 2015-11-20
Filing date: 2015-11-20
Publication date: 2016-02-03

Abstract

The invention provides a projection display method and device. The method is applied to a projection display terminal and comprises the following steps: receiving a projection instruction sent by a projection control end for a projection event to be displayed, wherein the projection event to be displayed is a projection event of at least one camera; receiving a projection video corresponding to the projection event to be displayed according to the projection instruction; and displaying the projection video in a specified area in a display screen. Therefore, by adopting the projection display method and device provided by the invention, the projection video can be only displayed in the specified area without influencing the normal display of other areas of the display screen, a user is convenient to obtain contents displayed in other areas of the display screen, and meanwhile the user can pay attention to the projection video displayed in the specified area, namely a real-time image monitored by a camera, so that the user experience can be enhanced.

Description

The display packing of projection and device

Technical field

The disclosure relates to network communication technology field, particularly relates to display packing and the device of projection.

Background technology

Along with the development of the network communications technology, the application of smart mobile phone is more and more extensive.In correlation technique, smart mobile phone can install honey ant camera application (APP), and after connecting with honey ant video camera, can at the monitoring image of honey ant video camera APP interface display honey ant video camera captured in real-time.But, when user needs checking monitoring image at every turn, all first must open honey ant video camera APP interface, then just can see monitoring image, improve the loaded down with trivial details degree of checking monitoring image, also reduce Consumer's Experience.

Summary of the invention

For overcoming Problems existing in correlation technique, present disclose provides display packing and the device of projection.

According to the first aspect of disclosure embodiment, provide a kind of display packing of projection, described method is applied on Projection Display end, comprising:

Receive the projection instruction for projection event to be shown that projection control end sends, described projection event to be shown is the projection event at least one camera;

The projection video that projection event to be shown according to described projection command reception is corresponding;

Appointed area in display screen shows described projection video.

Optionally, described method also comprises:

Receive the first switching command for the display mode of described projection video, the display mode of described projection video comprises full screen display and appointed area display;

Switch according to the present display mode of described first switching command to described projection video.

Optionally, describedly to switch according to the present display mode of described first switching command to described projection video, comprising:

If the present display mode of described projection video is appointed area display, according to described first switching command, appointed area display is switched to full screen display;

If the present display mode of described projection video is full screen display, appointed area is switched to show full screen display according to described first switching command.

Optionally, described method also comprises:

Receive the position adjustment instruction for described appointed area, the adjustment instruction of described position carries position adjusted value;

Adjust according to the position of adjusted value to described appointed area, described position.

Optionally, described method also comprises:

Receive the adjusted size instruction for described appointed area, described adjusted size instruction carries adjusted size value;

Adjust according to the size of described adjusted size value to described appointed area.

Optionally, described method also comprises:

Receive the second switching command for described projection event to be shown, described second switching command switches to another projection event to be shown for characterizing from current projection event to be shown;

According to the projection video that the projection video of current display switches to another projection event to be shown described corresponding by described second switching command.

According to the second aspect of disclosure embodiment, provide a kind of display packing of projection, described method is applied on projection control end, comprising:

Detect the projection event whether had at least one camera, obtain testing result;

One or more projection event to be shown is determined according to described testing result;

The projection instruction for described projection event to be shown is sent, with the projection video making described Projection Display end corresponding according to the appointed area display described to be shown projection event of described projection instruction in display screen to Projection Display end.

Optionally, whether described detection has the projection event at least one camera, comprising:

Show needle is to the projection button of at least one camera;

When user being detected for the clicking operation of described projection button or striking operation, then determine described projection event to be detected.

Optionally, describedly determine one or more projection event to be shown according to described testing result, comprising:

Export projection list of thing according to described testing result, described projection list of thing comprises projection event described at least one;

User-selected described projection event is defined as described projection event to be shown.

Optionally, described method also comprises:

Show needle is to the switching push button of the display mode of described projection video, and described projection video display mode comprises full screen display and appointed area display;

When user being detected for the clicking operation of described switching push button or striking operation, send the first switching command to described Projection Display end, switch according to the present display mode of described first switching command to described projection video to make described Projection Display end.

Optionally, described method also comprises:

Detect the position adjustment event whether having user for described appointed area;

When detecting that rheme puts adjustment event to some extent, the position adjustment instruction for described appointed area is sent to described Projection Display end, the adjustment instruction of described position carries the position adjusted value received, and adjusts according to the position of adjusted value to described appointed area, described position to make described Projection Display end.

Optionally, described method also comprises:

Detect and whether have user for the resize events of described appointed area;

When described resize events having been detected, the adjusted size instruction for described appointed area is sent to described Projection Display end, described adjusted size instruction carries the adjusted size value received, and adjusts according to the size of described adjusted size value to described appointed area to make described Projection Display end.

Optionally, described method also comprises:

Detect and whether have user for the handover operation of described projection event to be shown, described handover operation switches to another projection event to be shown for performing from current projection event to be shown;

When described handover operation being detected, the second switching command is sent, with the projection video making described Projection Display end switch to another projection event to be shown described corresponding the projection video of current display according to described second switching command to described Projection Display end.

According to the third aspect of disclosure embodiment, provide a kind of display unit of projection, described application of installation, on Projection Display end, comprising:

First receiver module, be configured to the projection instruction for projection event to be shown receiving the transmission of projection control end, described projection event to be shown is the projection event at least one camera;

Second receiver module, is configured to the projection video that projection event to be shown described in the described projection command reception that receives according to described first receiver module is corresponding;

Projection Display module, is configured to the described projection video that appointed area described second receiver module of display in display screen receives.

Optionally, described device also comprises:

3rd receiver module, is configured to receive the first switching command for the display mode of described projection video, and the display mode of described projection video comprises full screen display and appointed area display;

Display mode handover module, the present display mode of described first switching command to described projection video being configured to receive according to described 3rd receiver module switches.

Optionally, described display mode handover module, comprising:

First switching submodule, if the present display mode being configured to described projection video is appointed area display, switches to full screen display according to described first switching command that described 3rd receiver module receives by appointed area display;

Second switching submodule, if be configured to the present display mode of described projection video for full screen display, switches to appointed area to show full screen display according to described first switching command that described 3rd receiver module receives.

Optionally, described device also comprises:

4th receiver module, be configured to receive the position adjustment instruction for described appointed area, the adjustment instruction of described position carries position adjusted value;

Position adjusting type modules, the position of adjusted value to described appointed area, described position being configured to receive according to described 4th receiver module adjusts.

Optionally, described device also comprises:

5th receiver module, be configured to receive the adjusted size instruction for described appointed area, described adjusted size instruction carries adjusted size value;

Size adjustment module, the size of described adjusted size value to described appointed area being configured to receive according to described 5th receiver module adjusts.

Optionally, described device also comprises:

6th receiver module, be configured to receive the second switching command for described projection event to be shown, described second switching command switches to another projection event to be shown for characterizing from current projection event to be shown;

Projection video handover module, the projection video that the projection video of current display switches to another projection event to be shown described corresponding by described second switching command being configured to receive according to described 6th receiver module.

According to the fourth aspect of disclosure embodiment, provide a kind of display unit of projection, described application of installation, on projection control end, comprising:

First detection module, is configured to detect the projection event whether had at least one camera, obtains testing result;

Determination module, is configured to determine one or more projection event to be shown according to described testing result;

First sending module, be configured to send for the projection instruction of described projection event to be shown to Projection Display end, with the projection video making described Projection Display end corresponding according to the appointed area display described to be shown projection event of described projection instruction in display screen.

Optionally, described first detection module comprises:

Display sub-module, is configured to the projection button of show needle at least one camera;

Projection event determination submodule, is configured to when clicking operation or the striking operation of the described projection button that user shows for described display sub-module being detected, then determine described projection event to be detected.

Optionally, described determination module comprises:

Output sub-module, be configured to export projection list of thing according to described testing result, described projection list of thing comprises projection event described at least one;

Determine submodule, be configured to user-selected described projection event to be defined as described projection event to be shown.

Optionally, described device also comprises:

Display module, is configured to the switching push button of show needle to the display mode of described projection video, and described projection video display mode comprises full screen display and appointed area display;

Second sending module, be configured to when clicking operation or the striking operation of the described switching push button that user shows for described display module being detected, send the first switching command to described Projection Display end, switch according to the present display mode of described first switching command to described projection video to make described Projection Display end.

Optionally, described device also comprises:

Second detection module, whether be configured to detect has user for the position adjustment event of described appointed area;

3rd sending module, be configured to when described second detection module detects that rheme puts adjustment event to some extent, the position adjustment instruction for described appointed area is sent to described Projection Display end, the adjustment instruction of described position carries the position adjusted value received, and adjusts according to the position of adjusted value to described appointed area, described position to make described Projection Display end.

Optionally, described device also comprises:

3rd detection module, is configured to detect the resize events whether having user for described appointed area;

4th sending module, be configured to when described 3rd detection module has detected described resize events, the adjusted size instruction for described appointed area is sent to described Projection Display end, described adjusted size instruction carries the adjusted size value received, and adjusts according to the size of described adjusted size value to described appointed area to make described Projection Display end.

Optionally, described device also comprises:

4th detection module, whether have user for the handover operation of described to be shown projection event, described handover operation switches to another projection event to be shown for performing from current projection event to be shown if being configured to detect;

5th sending module, be configured to when described 4th detection module detects described handover operation, the second switching command is sent, with the projection video making described Projection Display end switch to another projection event to be shown described corresponding the projection video of current display according to described second switching command to described Projection Display end.

According to the 5th aspect of disclosure embodiment, provide a kind of display unit of projection, described application of installation, on Projection Display end, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

Appointed area in display screen shows described projection video.

According to the 6th aspect of disclosure embodiment, provide a kind of display unit of projection, described application of installation, on projection control end, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

The technical scheme that embodiment of the present disclosure provides can comprise following beneficial effect:

In the disclosure, Projection Display end can receive the projection instruction for projection event to be shown that projection control end sends, this projection event to be shown is the projection event at least one camera, the projection video corresponding according to the projection event that projection command reception is to be shown, appointed area in display screen shows projection video corresponding to projection event to be shown, projection video is only shown in appointed area, and do not affect the normal display in other regions of display screen, be convenient to user while other regional display content of acquisition display screen, projection video and the realtime graphic that arrives of camera head monitor of appointed area display can also be concerned about, thus improve Consumer's Experience.

In the disclosure, Projection Display end can also switch the display format of projection video between full screen display and appointed area display, thus meets the different display demand of user, and then improves Consumer's Experience.

In the disclosure, Projection Display end can also adjust according to the position of position adjusted value to appointed area that receive, and the position of appointed area is not completely fixed, can according to user need adjust position at any time, optimize Consumer's Experience.

In the disclosure, Projection Display end can also adjust according to the position of adjusted size value to appointed area received, and the size of appointed area is not completely fixed, according to the needs of user adjust size at any time, can optimizes Consumer's Experience.

In the disclosure, Projection Display end can also switch projection video according to the second switching command, makes projection video can need to switch at any time according to user, optimizes Consumer's Experience.

The control end that projects in the disclosure can detect the projection event whether had at least one camera, obtain testing result, one or more projection event to be shown is determined according to testing result, the projection instruction for projection event to be shown is sent to Projection Display end, projection video corresponding to projection event to be shown is shown according to the projection appointed area of instruction in display screen to make Projection Display end, thus achieve projection video and only show in appointed area, and do not affect the normal display in other regions of display screen, be convenient to user while other regional display content of acquisition display screen, projection video and the realtime graphic that arrives of camera head monitor of appointed area display can also be concerned about, thus improve Consumer's Experience.

The control end that projects in the disclosure can also detect handover event, position adjustment event and resize events, when any one event being detected, corresponding instruction can be sent to Projection Display end, Projection Display end is made to perform corresponding operation, thus meet the various individual demand of user, improve the practicality of the display packing of projection.

The control end that projects in the disclosure can also detect the handover operation for projection event to be shown, when handover operation being detected, the second switching command is sent to Projection Display end, with the projection video that the projection event making Projection Display end switch to another to be shown the projection video of current display according to the second switching command is corresponding, make projection video can need to switch at any time according to user, optimize Consumer's Experience.

Should be understood that, it is only exemplary and explanatory that above general description and details hereinafter describe, and can not limit the disclosure.

Accompanying drawing explanation

Accompanying drawing to be herein merged in specification and to form the part of this specification, shows and meets embodiment of the present disclosure, and is used from specification one and explains principle of the present disclosure.

Fig. 1 is the display packing flow chart of a kind of projection of the disclosure according to an exemplary embodiment;

Fig. 2 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment;

Fig. 3 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment;

Fig. 4 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment;

Fig. 5 is the display packing flow chart of a kind of projection of the disclosure according to an exemplary embodiment;

Fig. 6 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment;

Fig. 7 A is an application scenarios figure of the display packing of a kind of projection of the disclosure according to an exemplary embodiment;

Fig. 7 B is a display schematic diagram in the display packing of a kind of projection of the disclosure according to an exemplary embodiment;

Fig. 7 C is the Another Application scene graph of the display packing of a kind of projection of the disclosure according to an exemplary embodiment;

Fig. 7 D is another display schematic diagram in the display packing of a kind of projection of the disclosure according to an exemplary embodiment;

Fig. 8 is the block diagram of the display unit of a kind of projection of the disclosure according to an exemplary embodiment;

Fig. 9 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 10 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 11 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 12 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 13 is the block diagram of the display unit of a kind of projection of the disclosure according to an exemplary embodiment;

Figure 14 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 15 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 16 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 17 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 18 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment;

Figure 19 is a structural representation of a kind of display unit for project of the disclosure according to an exemplary embodiment;

Figure 20 is another structural representation of a kind of display unit for project of the disclosure according to an exemplary embodiment.

Embodiment

Here will be described exemplary embodiment in detail, its sample table shows in the accompanying drawings.When description below relates to accompanying drawing, unless otherwise indicated, the same numbers in different accompanying drawing represents same or analogous key element.Execution mode described in following exemplary embodiment does not represent all execution modes consistent with the disclosure.On the contrary, they only with as in appended claims describe in detail, the example of apparatus and method that aspects more of the present disclosure are consistent.

The term used in the disclosure is only for the object describing specific embodiment, and the not intended to be limiting disclosure." one ", " described " and " being somebody's turn to do " of the singulative used in disclosure and the accompanying claims book is also intended to comprise most form, unless context clearly represents other implications.It is also understood that term "and/or" used herein refer to and comprise one or more project of listing be associated any or all may combine.

Term first, second, third, etc. may be adopted although should be appreciated that to describe various information in the disclosure, these information should not be limited to these terms.These terms are only used for the information of same type to be distinguished from each other out.Such as, when not departing from disclosure scope, the first information also can be called as the second information, and similarly, the second information also can be called as the first information.Depend on linguistic context, word as used in this " if " can be construed as into " ... time " or " when ... time " or " in response to determining ".

As shown in Figure 1, Fig. 1 is the display packing flow chart of a kind of projection of the disclosure according to an exemplary embodiment, and the method can be applied in Projection Display end, comprises the following steps:

In step 110, receive the projection instruction for projection event to be shown that projection control end sends, this projection event to be shown is the projection event at least one camera.

Projection control end in the disclosure can be any intelligent terminal with function of surfing the Net, such as, can be specially smart mobile phone, panel computer, personal digital assistant (PersonalDigitalAssistant, PDA) etc.

Camera in the disclosure can be honey ant camera, projection control end can install honey ant video camera APP, and after connecting with honey ant video camera, at the monitoring image of honey ant video camera APP interface display honey ant video camera captured in real-time, also the monitoring image of honey ant video camera captured in real-time can be projected to other display equipment and show.If desired project, then need corresponding projection event to trigger.

Projection Display end in the disclosure can be same equipment with projection control end, such as: Projection Display end is smart mobile phone, projection control end is also smart mobile phone, and the appointed area that the monitoring image of honey ant video camera captured in real-time projects in own display screen can show by smart mobile phone.

Projection Display end in the disclosure can not be same equipment with projection control end, such as: Projection Display end is TV, projection control end is also smart mobile phone, and the appointed area that the monitoring image of honey ant video camera captured in real-time projects in TV screen can show by smart mobile phone.

Projection Display end in the disclosure can also be the video play device arbitrarily such as computer, DVD, projecting apparatus.

In the step 120, corresponding according to the projection event that projection command reception is to be shown projection video.

In disclosure embodiment, if projection event to be shown is for a camera, receive only the monitoring image of this camera captured in real-time; If projection event to be shown is for multiple camera, then need the monitoring image of the captured in real-time receiving this multiple camera.

In step 130, the appointed area in display screen shows projection video corresponding to projection event to be shown.Wherein, appointed area can be positioned at the lower right corner of display screen.

In disclosure embodiment, appointed area can be the setting of Projection Display end system, can also set in advance according to user habit, and appointed area is far smaller than the full frame region of Projection Display end, does not affect the content of the current display of display screen of Projection Display end as far as possible.

Such as: Projection Display end is TV, tv display screen plays TV programme, appointed area is positioned at the lower right corner of tv display screen, and appointed area is compared with whole tv display screen, shared region is less, if at appointed area display projection video, do not affect user and normally watch TV programme.

As seen from the above-described embodiment, by receiving the projection instruction for projection event to be shown that projection control end sends, this projection event to be shown is the projection event at least one camera, the projection video corresponding according to the projection event that projection command reception is to be shown, appointed area in display screen shows projection video corresponding to projection event to be shown, projection video is only shown in appointed area, and do not affect the normal display in other regions of display screen, be convenient to user while other regional display content of acquisition display screen, projection video and the realtime graphic that arrives of camera head monitor of appointed area display can also be concerned about, thus improve Consumer's Experience.

As shown in Figure 2, Fig. 2 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment, and the method can be applied in Projection Display end, and is based upon on the basis of method shown in Fig. 1, and the method can also comprise the following steps:

In step 210, receive the first switching command of the display mode for projection video, the display mode of this projection video can comprise full screen display and appointed area display.

In disclosure embodiment, the first switching command can be that projection control end sends, and also can trigger according to the handover operation of user.

In a step 220, switch according to the present display mode of the first switching command to projection video received.

In disclosure embodiment, if the present display mode of projection video is appointed area display, appointed area display can be switched to full screen display according to the first switching command; If the present display mode of projection video is full screen display, can appointed area be switched to show full screen display according to the first switching command.

As seen from the above-described embodiment, the display format of projection video can be switched between full screen display and appointed area display, thus meet the different display demand of user, and then improve Consumer's Experience.

As shown in Figure 3, Fig. 3 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment, and the method can be applied in Projection Display end, and is based upon on the basis of method shown in Fig. 1, and the method can also comprise the following steps:

In the step 310, receive the position adjustment instruction for appointed area, the adjustment instruction of this position carries position adjusted value.

In disclosure embodiment, position adjustment instruction can be that projection control end sends, and also can be operate according to the position adjustment of user and trigger.

In step 320, adjust according to the position of position adjusted value to appointed area.

Such as: current appointed area is positioned at the lower right corner of display screen, if the position adjusted value received is the upper right corner, then according to this position adjusted value, the upper right corner is adjusted to from the lower right corner in appointed area.

As seen from the above-described embodiment, can adjust according to the position of position adjusted value to appointed area received, the position of appointed area be not completely fixed, can according to user need adjust position at any time, optimize Consumer's Experience.

As shown in Figure 4, Fig. 4 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment, and the method can be applied in Projection Display end, and is based upon on the basis of method shown in Fig. 1, and the method can also comprise the following steps:

In step 410, receive the adjusted size instruction for appointed area, this adjusted size instruction carries adjusted size value.

In disclosure embodiment, adjusted size instruction can be that projection control end sends, and also can trigger according to the sizing operation of user.

At step 420 which, adjust according to the size of adjusted size value to appointed area.

Such as: the size value of current appointed area is 5cm × 4cm, if the adjusted size value received is 6cm × 5cm, then according to this position adjusted value, current appointed area is adjusted to 6cm × 5cm from 5cm × 4cm.

As seen from the above-described embodiment, can adjust according to the size of adjusted size value to appointed area received, the size of appointed area is not completely fixed, according to the needs of user adjust size at any time, Consumer's Experience can be optimized.

In a disclosed embodiment, the method can also comprise:

(1) receive the second switching command for projection event to be shown, this second switching command switches to another projection event to be shown for characterizing from current projection event to be shown.

(2) projection video that the projection event switching to another to be shown the projection video of current display according to the second switching command is corresponding.

As seen from the above-described embodiment, can switch projection video according to the second switching command, make projection video can need to switch at any time according to user, optimize Consumer's Experience.

As shown in Figure 5, Fig. 5 is the display packing flow chart of a kind of projection of the disclosure according to an exemplary embodiment, and the method can be applied in projection control end, comprises the following steps:

In step 510, detect the projection event whether had at least one camera, obtain testing result.

In a disclosed embodiment, when in execution step 510, when detecting the projection event whether had for the monitoring image of at least one camera, can comprise:

(1) show needle is to the projection button of at least one camera.

(2) when user being detected for the projection clicking operation of button or striking operation, then determine projection event to be detected.

Wherein, projection event can for a camera, and the monitoring image by this camera captured in real-time projects to other display equipment and shows; Also can be for multiple camera, the monitoring image by the plurality of camera captured in real-time all projects to other display equipment and shows.

In step 520, one or more projection event to be shown is determined according to testing result.

In disclosure embodiment, testing result may comprise multiple projection event detected, now needs from these projection events, determine the projection event of display and projection event to be shown, and, the quantity of projection event to be shown can be one, also can be multiple.

In a disclosed embodiment, when determining one or more projection event to be shown according to testing result in execution step 520, can comprise:

(1) export projection list of thing according to testing result, this projection list of thing can comprise at least one projection event.Wherein, this projection list of thing is used for user and selects projection event to be shown.User can select a projection event as projection event to be shown, also can select multiple projection event all as projection event to be shown.

(2) user-selected projection event is defined as described projection event to be shown.

In step 530, send the projection instruction for projection event to be shown to Projection Display end, show projection video corresponding to projection event to be shown to make Projection Display end according to the projection appointed area of instruction in display screen.

In disclosure embodiment, appointed area can be the setting of Projection Display end system, also can set in advance according to user habit, the control end that can also project is specified in advance, and appointed area is far smaller than the full frame region of Projection Display end, do not affect the content of the current display of display screen of Projection Display end as far as possible.

As seen from the above-described embodiment, by detecting the projection event whether had at least one camera, obtain testing result, one or more projection event to be shown is determined according to testing result, the projection instruction for projection event to be shown is sent to Projection Display end, projection video corresponding to projection event to be shown is shown according to the projection appointed area of instruction in display screen to make Projection Display end, thus achieve projection video and only show in appointed area, and do not affect the normal display in other regions of display screen, be convenient to user while other regional display content of acquisition display screen, projection video and the realtime graphic that arrives of camera head monitor of appointed area display can also be concerned about, thus improve Consumer's Experience.

As shown in Figure 6, Fig. 6 is the display packing flow chart of the another kind projection of the disclosure according to an exemplary embodiment, and the method can be applied in projection control end, and is based upon on the basis of method described in Fig. 5, and the method can also comprise the following steps:

In step 610, show needle is to the switching push button of the display mode of projection video, and the display mode of this projection video comprises full screen display and appointed area display.

In step 620, when user being detected for the clicking operation of switching push button or striking operation, sending the first switching command to Projection Display end, switching according to the present display mode of the first switching command to projection video to make Projection Display end.Wherein, user is operating as handover event for the clicking operation of switching push button or striking.

In act 630, the position adjustment event whether having user for appointed area is detected.

In step 640, when position adjustment event having been detected, send the position adjustment instruction for appointed area to Projection Display end, the adjustment instruction of this position carries the position adjusted value received, and adjusts according to the position of position adjusted value to appointed area to make Projection Display end.

In step 650, detect whether there is user for the resize events of appointed area.

In step 660, when resize events having been detected, send the adjusted size instruction for appointed area to Projection Display end, this adjusted size instruction carries the adjusted size value received, and adjusts according to the size of adjusted size value to appointed area to make Projection Display end.

In step 670, detect whether there is user for the handover operation of projection event to be shown, this handover operation switches to another projection event to be shown for performing from current projection event to be shown;

In step 680, when handover operation being detected, send the second switching command to Projection Display end, with the projection video that the projection event making Projection Display end switch to another to be shown the projection video of current display according to the second switching command is corresponding.

Above-mentioned steps 610, step 630, step 650 and step 670 can perform simultaneously, also can not simultaneously perform, the execution sequence of the disclosure not conditioning step 610, step 630, step 650 and step 670.

As seen from the above-described embodiment, handover event, position adjustment event and resize events can be detected, when any one event being detected, corresponding instruction can be sent to Projection Display end, Projection Display end is made to perform corresponding operation, thus meet the various individual demand of user, improve the practicality of the display packing of projection.In addition, the handover operation for projection event to be shown can also be detected, when handover operation being detected, the second switching command is sent to Projection Display end, with the projection video that the projection event making Projection Display end switch to another to be shown the projection video of current display according to the second switching command is corresponding, make projection video can need to switch at any time according to user, optimize Consumer's Experience.

As shown in Figure 7 A, Fig. 7 A is an application scenarios figure of the display packing of a kind of projection of the disclosure according to an exemplary embodiment.This application scenarios comprises camera, as the projection smart mobile phone of control end and the TV as Projection Display end.

Smart mobile phone detects the projection event whether had at least one camera, obtains testing result.

Smart mobile phone determines one or more projection event to be shown according to testing result.

Smart mobile phone is to the projection instruction of television transmission for projection event to be shown.

After television reception to the projection instruction for projection event to be shown, the projection video corresponding according to this projection event to be shown of this projection command reception.

The appointed area of TV in display screen shows projection video corresponding to this projection event to be shown.

Such as: when user sees TV programme, can in appointed area, such as, the lower right corner of display screen, shows projection video in real time, makes user while seeing TV programme, can also in real time monitoring camera shooting image, as shown in Figure 7 B.

As seen in figure 7 c, Fig. 7 C is the Another Application scene graph of the display packing of a kind of projection of the disclosure according to an exemplary embodiment.This application scenarios comprises camera, as projection control end and the smart mobile phone of Projection Display end.

Smart mobile phone sends the projection instruction for this projection event to be shown to self.

The projection video that smart mobile phone is corresponding according to this projection event to be shown of projection command reception.

The appointed area of smart mobile phone in display screen shows projection video corresponding to this projection event to be shown.

Such as: when user utilizes browsed web content, can in appointed area, such as, the lower right corner of display screen, shows projection video in real time, makes user while browsing mobile phone, can also the image of monitoring camera shooting in real time, as illustrated in fig. 7d.

As shown in Figure 8, Fig. 8 is the block diagram of the display unit of a kind of projection of the disclosure according to an exemplary embodiment, described application of installation is on Projection Display end, and for performing the display packing of the projection shown in Fig. 1, described device comprises: the first receiver module 81, second receiver module 82 and Projection Display module 83.

Wherein, the first receiver module 81, be configured to the projection instruction for projection event to be shown receiving the transmission of projection control end, described projection event to be shown is the projection event at least one camera;

Second receiver module 82, is configured to the projection video that projection event to be shown described in the described projection command reception that receives according to described first receiver module 81 is corresponding;

Projection Display module 83, is configured to the described projection video that appointed area described second receiver module 82 of display in display screen receives.Wherein, appointed area can be positioned at the lower right corner of display screen.

As shown in Figure 9, Fig. 9 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 8, and described device can also comprise: the 3rd receiver module 91 and display mode handover module 92.

Wherein, the 3rd receiver module 91, is configured to receive the first switching command for the display mode of described projection video, and the display mode of described projection video comprises full screen display and appointed area display;

Display mode handover module 92, the present display mode of described first switching command to described projection video being configured to receive according to described 3rd receiver module 91 switches.

As shown in Figure 10, Figure 10 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 9, and described display mode handover module 92 can comprise: the first switching submodule 101 and the second switching submodule 102.

Wherein, the first switching submodule 101, if the present display mode being configured to described projection video is appointed area display, switches to full screen display according to described first switching command that described 3rd receiver module receives by appointed area display;

Second switching submodule 102, if be configured to the present display mode of described projection video for full screen display, switches to appointed area to show full screen display according to described first switching command that described 3rd receiver module receives.

As shown in figure 11, Figure 11 is the block diagram of the display unit of a kind of projection of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 8, and described device can also comprise: the 4th receiver module 111 and position adjusting type modules 112.

Wherein, the 4th receiver module 111, be configured to receive the position adjustment instruction for described appointed area, the adjustment instruction of described position carries position adjusted value;

Position adjusting type modules 112, the position of adjusted value to described appointed area, described position being configured to receive according to described 4th receiver module 111 adjusts.

As shown in figure 12, Figure 12 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 8, and described device can also comprise: the 5th receiver module 121 and size adjustment module 122.

Wherein, the 5th receiver module 121, be configured to receive the adjusted size instruction for described appointed area, described adjusted size instruction carries adjusted size value;

Size adjustment module 122, the size of described adjusted size value to described appointed area being configured to receive according to described 5th receiver module 121 adjusts.

As seen from the above-described embodiment, can adjust according to the position of adjusted size value to appointed area received, the size of appointed area is not completely fixed, according to the needs of user adjust size at any time, Consumer's Experience can be optimized.

In a disclosed embodiment, the display unit of projection can also comprise: the 6th receiver module and projection video handover module.Wherein, the 6th receiver module is configured to receive the second switching command for described projection event to be shown, and described second switching command switches to another projection event to be shown for characterizing from current projection event to be shown; The projection video that the projection video of current display switches to another projection event to be shown described corresponding by described second switching command that projection video handover module is configured to receive according to described 6th receiver module.

As shown in figure 13, Figure 13 is the block diagram of the display unit of a kind of projection of the disclosure according to an exemplary embodiment, described application of installation is on projection control end, and for performing the display packing of the projection shown in Fig. 5, described device comprises: first detection module 131, determination module 132 and the first sending module 133.

Wherein, first detection module 131, is configured to detect the projection event whether had at least one camera, obtains testing result;

Determination module 132, is configured to determine one or more projection event to be shown according to described testing result;

First sending module 133, be configured to the projection instruction of Projection Display end transmission for described projection event to be shown, with the projection video making described Projection Display end corresponding according to the appointed area display described to be shown projection event of described projection instruction in display screen.

As shown in figure 14, Figure 14 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 13, and described first detection module 131 can comprise: display sub-module 141 and projection event determination submodule 142.

Wherein, display sub-module 141, is configured to the projection button of show needle at least one camera;

Projection event determination submodule 142, is configured to when clicking operation or the striking operation of the described projection button that user shows for described display sub-module 141 being detected, then determine described projection event to be detected.

As shown in figure 15, Figure 15 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is on aforementioned basis embodiment illustrated in fig. 13, and described determination module 132 can comprise: output sub-module 151 and determine submodule 152.

Wherein, output sub-module 151, be configured to export projection list of thing according to described testing result, described projection list of thing comprises projection event described at least one;

Determine submodule 152, be configured to user-selected described projection event to be defined as described projection event to be shown.

As shown in figure 16, Figure 16 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is at aforementioned Figure 13 on basis embodiment illustrated in fig. 15, and described device can also comprise: display module 161 and the second sending module 162.

Wherein, display module 161, is configured to the switching push button of show needle to the display mode of described projection video, and described projection video display mode comprises full screen display and appointed area display;

Second sending module 162, be configured to when clicking operation or the striking operation of the described switching push button that user shows for described display module 161 being detected, send the first switching command to described Projection Display end, switch according to the present display mode of described first switching command to described projection video to make described Projection Display end.

As shown in figure 17, Figure 17 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is at aforementioned Figure 13 on basis embodiment illustrated in fig. 15, and described device can also comprise: the second detection module 171 and the 3rd sending module 172.

Wherein, the second detection module 171, whether be configured to detect has user for the position adjustment event of described appointed area;

3rd sending module 172, be configured to when described second detection module 171 detects that rheme puts adjustment event to some extent, the position adjustment instruction for described appointed area is sent to described Projection Display end, the adjustment instruction of described position carries the position adjusted value received, and adjusts according to the position of adjusted value to described appointed area, described position to make described Projection Display end.

As shown in figure 18, Figure 18 is the block diagram of the display unit of the another kind projection of the disclosure according to an exemplary embodiment, this embodiment is at aforementioned Figure 13 on basis embodiment illustrated in fig. 15, and described device can also comprise: the 3rd detection module 181 and the 4th sending module 182.

Wherein, the 3rd detection module 181, is configured to detect the resize events whether having user for described appointed area;

4th sending module 182, be configured to when described 3rd detection module 181 has detected described resize events, the adjusted size instruction for described appointed area is sent to described Projection Display end, described adjusted size instruction carries the adjusted size value received, and adjusts according to the size of described adjusted size value to described appointed area to make described Projection Display end.

As seen from the above-described embodiment, handover event, position adjustment event and resize events can be detected, when any one event being detected, corresponding instruction can be sent to Projection Display end, Projection Display end is made to perform corresponding operation, thus meet the various individual demand of user, improve the practicality of the display packing of projection.

In a disclosed embodiment, the display unit of projection can also comprise: the 4th detection module and the 5th sending module.Wherein, whether the 4th detection module is configured to detect has user for the handover operation of described projection event to be shown, and described handover operation switches to another projection event to be shown for performing from current projection event to be shown; 5th sending module is configured to when described 4th detection module detects described handover operation, the second switching command is sent, with the projection video making described Projection Display end switch to another projection event to be shown described corresponding the projection video of current display according to described second switching command to described Projection Display end.

As seen from the above-described embodiment, the handover operation for projection event to be shown can be detected, when handover operation being detected, the second switching command is sent to Projection Display end, with the projection video that the projection event making Projection Display end switch to another to be shown the projection video of current display according to the second switching command is corresponding, make projection video can need to switch at any time according to user, optimize Consumer's Experience.

Corresponding to Fig. 8, the disclosure also provides the display unit of another kind of projection, and described application of installation, on Projection Display end, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

Appointed area in display screen shows described projection video.

Corresponding to Figure 13, the disclosure also provides the display unit of another kind of projection, and described application of installation, on projection control end, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

The projection instruction for described projection event to be shown is sent, with the projection video making described Projection Display end corresponding according to the appointed area display described to be shown projection event of described projection instruction in display screen to Projection Display end.。

In said apparatus, the implementation procedure of the function and efficacy of unit specifically refers to the implementation procedure of corresponding step in said method, does not repeat them here.

For device embodiment, because it corresponds essentially to embodiment of the method, so relevant part illustrates see the part of embodiment of the method.Device embodiment described above is only schematic, the wherein said unit illustrated as separating component or can may not be and physically separates, parts as unit display can be or may not be physical location, namely can be positioned at a place, or also can be distributed in multiple network element.Some or all of module wherein can be selected according to the actual needs to realize the object of disclosure scheme.Those of ordinary skill in the art, when not paying creative work, are namely appreciated that and implement.

As shown in figure 19, Figure 19 is a structural representation (Projection Display side) of a kind of display unit 1900 for project of the disclosure according to an exemplary embodiment.Such as, device 1900 can be the mobile phone with routing function, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.

With reference to Figure 19, device 1900 can comprise following one or more assembly: processing components 1902, memory 1904, power supply module 1906, multimedia groupware 1908, audio-frequency assembly 1910, the interface 1912 of I/O (I/O), sensor cluster 1914, and communications component 1916.

The integrated operation of the usual control device 1900 of processing components 1902, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 1902 can comprise one or more processor 1920 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 1902 can comprise one or more module, and what be convenient between processing components 1902 and other assemblies is mutual.Such as, processing components 1902 can comprise multi-media module, mutual with what facilitate between multimedia groupware 1908 and processing components 1902.

Memory 1904 is configured to store various types of data to be supported in the operation of device 1900.The example of these data comprises for any application program of operation on device 1900 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 1904 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.

The various assemblies that power supply module 1906 is device 1900 provide electric power.Power supply module 1906 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 1900 and be associated.

Multimedia groupware 1908 is included in the screen providing an output interface between described device 1900 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 1908 comprises a front-facing camera and/or post-positioned pick-up head.When device 1900 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.

Audio-frequency assembly 1910 is configured to export and/or input audio signal.Such as, audio-frequency assembly 1910 comprises a microphone (MIC), and when device 1900 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 1904 further or be sent via communications component 1916.In certain embodiments, audio-frequency assembly 1910 also comprises a loud speaker, for output audio signal.

I/O interface 1912 is for providing interface between processing components 1902 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.

Sensor cluster 1914 comprises one or more transducer, for providing the state estimation of various aspects for device 1900.Such as, sensor cluster 1914 can detect the opening/closing state of device 1900, the relative positioning of assembly, such as described assembly is display and the keypad of device 1900, the position of all right checkout gear 1900 of sensor cluster 1914 or device 1900 assemblies changes, the presence or absence that user contacts with device 1900, the variations in temperature of device 1900 orientation or acceleration/deceleration and device 1900.Sensor cluster 1914 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 1914 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 1914 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor, microwave remote sensor or temperature sensor.

Communications component 1916 is configured to the communication being convenient to wired or wireless mode between device 1900 and other equipment.Device 1900 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 1916 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 1916 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.

In the exemplary embodiment, device 1900 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.

In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 1904 of instruction, above-mentioned instruction can perform said method by the processor 1920 of device 1900.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.

As shown in figure 20, Figure 20 is another structural representation (projection controls side) of a kind of display unit 2000 for project of the disclosure according to an exemplary embodiment.Such as, device 2000 can be the mobile phone with routing function, computer, digital broadcast terminal, messaging devices, game console, flat-panel devices, Medical Devices, body-building equipment, personal digital assistant etc.

With reference to Figure 20, device 2000 can comprise following one or more assembly: processing components 2002, memory 2004, power supply module 2006, multimedia groupware 2008, audio-frequency assembly 2010, the interface 2012 of I/O (I/O), sensor cluster 2014, and communications component 2016.

The integrated operation of the usual control device 2000 of processing components 2002, such as with display, call, data communication, camera operation and record operate the operation be associated.Processing components 2002 can comprise one or more processor 2020 to perform instruction, to complete all or part of step of above-mentioned method.In addition, processing components 2002 can comprise one or more module, and what be convenient between processing components 2002 and other assemblies is mutual.Such as, processing components 2002 can comprise multi-media module, mutual with what facilitate between multimedia groupware 2008 and processing components 2002.

Memory 2004 is configured to store various types of data to be supported in the operation of device 2000.The example of these data comprises for any application program of operation on device 2000 or the instruction of method, contact data, telephone book data, message, picture, video etc.Memory 2004 can be realized by the volatibility of any type or non-volatile memory device or their combination, as static RAM (SRAM), Electrically Erasable Read Only Memory (EEPROM), Erasable Programmable Read Only Memory EPROM (EPROM), programmable read only memory (PROM), read-only memory (ROM), magnetic memory, flash memory, disk or CD.

The various assemblies that power supply module 2006 is device 2000 provide electric power.Power supply module 2006 can comprise power-supply management system, one or more power supply, and other and the assembly generating, manage and distribute electric power for device 2000 and be associated.

Multimedia groupware 2008 is included in the screen providing an output interface between described device 2000 and user.In certain embodiments, screen can comprise liquid crystal display (LCD) and touch panel (TP).If screen comprises touch panel, screen may be implemented as touch-screen, to receive the input signal from user.Touch panel comprises one or more touch sensor with the gesture on sensing touch, slip and touch panel.Described touch sensor can the border of not only sensing touch or sliding action, but also detects the duration relevant to described touch or slide and pressure.In certain embodiments, multimedia groupware 2008 comprises a front-facing camera and/or post-positioned pick-up head.When device 2000 is in operator scheme, during as screening-mode or video mode, front-facing camera and/or post-positioned pick-up head can receive outside multi-medium data.Each front-facing camera and post-positioned pick-up head can be fixing optical lens systems or have focal length and optical zoom ability.

Audio-frequency assembly 2010 is configured to export and/or input audio signal.Such as, audio-frequency assembly 2010 comprises a microphone (MIC), and when device 2000 is in operator scheme, during as call model, logging mode and speech recognition mode, microphone is configured to receive external audio signal.The audio signal received can be stored in memory 2004 further or be sent via communications component 2016.In certain embodiments, audio-frequency assembly 2010 also comprises a loud speaker, for output audio signal.

I/O interface 2012 is for providing interface between processing components 2002 and peripheral interface module, and above-mentioned peripheral interface module can be keyboard, some striking wheel, button etc.These buttons can include but not limited to: home button, volume button, start button and locking press button.

Sensor cluster 2014 comprises one or more transducer, for providing the state estimation of various aspects for device 2000.Such as, sensor cluster 2014 can detect the opening/closing state of device 2000, the relative positioning of assembly, such as described assembly is display and the keypad of device 2000, the position of all right checkout gear 2000 of sensor cluster 2014 or device 2000 assemblies changes, the presence or absence that user contacts with device 2000, the variations in temperature of device 2000 orientation or acceleration/deceleration and device 2000.Sensor cluster 2014 can comprise proximity transducer, be configured to without any physical contact time detect near the existence of object.Sensor cluster 2014 can also comprise optical sensor, as CMOS or ccd image sensor, for using in imaging applications.In certain embodiments, this sensor cluster 2014 can also comprise acceleration transducer, gyro sensor, Magnetic Sensor, pressure sensor, microwave remote sensor or temperature sensor.

Communications component 2016 is configured to the communication being convenient to wired or wireless mode between device 2000 and other equipment.Device 2000 can access the wireless network based on communication standard, as WiFi, 2G or 3G, or their combination.In one exemplary embodiment, communications component 2016 receives from the broadcast singal of external broadcasting management system or broadcast related information via broadcast channel.In one exemplary embodiment, described communications component 2016 also comprises near-field communication (NFC) module, to promote junction service.Such as, can based on radio-frequency (RF) identification (RFID) technology in NFC module, Infrared Data Association (IrDA) technology, ultra broadband (UWB) technology, bluetooth (BT) technology and other technologies realize.

In the exemplary embodiment, device 2000 can be realized, for performing said method by one or more application specific integrated circuit (ASIC), digital signal processor (DSP), digital signal processing appts (DSPD), programmable logic device (PLD), field programmable gate array (FPGA), controller, microcontroller, microprocessor or other electronic components.

In the exemplary embodiment, additionally provide a kind of non-transitory computer-readable recording medium comprising instruction, such as, comprise the memory 2004 of instruction, above-mentioned instruction can perform said method by the processor 2020 of device 2000.Such as, described non-transitory computer-readable recording medium can be ROM, random access memory (RAM), CD-ROM, tape, floppy disk and optical data storage devices etc.

Those skilled in the art, at consideration specification and after putting into practice invention disclosed herein, will easily expect other embodiment of the present disclosure.The disclosure is intended to contain any modification of the present disclosure, purposes or adaptations, and these modification, purposes or adaptations are followed general principle of the present disclosure and comprised the undocumented common practise in the art of the disclosure or conventional techniques means.Specification and embodiment are only regarded as exemplary, and true scope of the present disclosure and spirit are pointed out by claim below.

Should be understood that, the disclosure is not limited to precision architecture described above and illustrated in the accompanying drawings, and can carry out various amendment and change not departing from its scope.The scope of the present disclosure is only limited by appended claim.

Claims

1. a display packing for projection, it is characterized in that, described method is applied on Projection Display end, comprising:

Appointed area in display screen shows described projection video.

2. method according to claim 1, is characterized in that, described method also comprises:

3. method according to claim 2, is characterized in that, describedly switches according to the present display mode of described first switching command to described projection video, comprising:

4. method according to claim 1, is characterized in that, described method also comprises:

5. method according to claim 1, is characterized in that, described method also comprises:

6. method according to claim 1, is characterized in that, described method also comprises:

7. a display packing for projection, is characterized in that, described method is applied on projection control end, comprising:

8. method according to claim 7, is characterized in that, whether described detection has the projection event at least one camera, comprising:

Show needle is to the projection button of at least one camera;

9. method according to claim 7, is characterized in that, describedly determines one or more projection event to be shown according to described testing result, comprising:

10. the method according to any one of claim 7 to 9, is characterized in that, described method also comprises:

11. methods according to any one of claim 7 to 9, it is characterized in that, described method also comprises:

12. methods according to any one of claim 7 to 9, it is characterized in that, described method also comprises:

Detect and whether have user for the resize events of described appointed area;

13. methods according to any one of claim 7 to 9, it is characterized in that, described method also comprises:

The display unit of 14. 1 kinds of projections, it is characterized in that, described application of installation, on Projection Display end, comprising:

15. devices according to claim 14, is characterized in that, described device also comprises:

16. devices according to claim 15, is characterized in that, described display mode handover module, comprising:

17. devices according to claim 14, is characterized in that, described device also comprises:

18. devices according to claim 14, is characterized in that, described device also comprises:

19. devices according to claim 14, is characterized in that, described device also comprises:

The display unit of 20. 1 kinds of projections, is characterized in that, described application of installation, on projection control end, comprising:

21. devices according to claim 20, is characterized in that, described first detection module comprises:

22. devices according to claim 20, is characterized in that, described determination module comprises:

23. devices according to any one of claim 20 to 22, it is characterized in that, described device also comprises:

24. devices according to any one of claim 20 to 22, it is characterized in that, described device also comprises:

25. devices according to any one of claim 20 to 22, it is characterized in that, described device also comprises:

26. devices according to any one of claim 20 to 22, it is characterized in that, described device also comprises:

The display unit of 27. 1 kinds of projections, it is characterized in that, described application of installation, on Projection Display end, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to:

Appointed area in display screen shows described projection video.

The display unit of 28. 1 kinds of projections, is characterized in that, described application of installation, on projection control end, comprising:

Processor;

For the memory of storage of processor executable instruction;

Wherein, described processor is configured to: