CN103685982A - Method and system for switching scenes on basis of multiple images - Google Patents
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Abstract
The invention discloses a method and a system for switching scenes on the basis of multiple images. The method includes steps of acquiring master signal sources and slave signal sources, acquiring scene switching instructions of the master signal sources according to the master signal sources and acquiring call instructions of the slave signal sources according to the slave signal sources; creating master and slave linkage tables of corresponding relations in the various scenes according to the scene switching instructions of the master signal sources and the call instructions of the slave signal sources; receiving scene switching instructions of the master signal sources, acquiring image contents corresponding to the scene switching instructions of the master signal sources and switching current images of the master signal sources into the scene image contents; searching corresponding call instructions of the slave signal sources from the master and slave linkage tables according to the scene switching instructions of the master signal sources, calling corresponding image contents from the slave signal sources according to the call instructions and displaying the corresponding image contents from the slave signal sources. According to the scheme, the method and the system have the advantages that a signal linkage effect can be realized, misoperation can be effectively reduced, and the display efficiency can be improved.
Description
Technical field
The present invention relates to image display technology field, particularly relate to a kind of method for changing scenes and system based on many pictures.
Background technology
While showing multiple different displaying contents according to user's business need in the spliced display wall of ultrahigh resolution, super large display area, often need to switch the display requirement that different displayed scenes meets user.
In traditional spelling wall control system, for the switching of spelling wall displayed scene, by controlling computer as the trigger point of controlling, need operating personnel to carry out scene handover operation at control computer or other control terminal, could realize the switching of scene.Particularly, when each scene comprises many pictures, need a plurality of signal sources of manual control to realize the switching of a plurality of signal sources, then the image content of a plurality of signal sources is presented on display screen together, form a width scene.Wherein, master source is the signal source that main display is corresponding, and other are from signal source.Such as, when the image content of master source be PPT, from signal source when to the explanation of master source or supplementary notes, suppose that first scene is for playing first page PPT, opening webpage 1 and opening document 1, the second scene is for playing second page PPT, opening webpage 2 and opening document 2 ... when needs are switched to second scenario from first scene, user controls master source, master source receives after a switching command, and first page PPT is switched to second page PPT.User controls from signal source A, from signal source A receives a switching command, webpage 1 is switched to webpage 2.User controls from signal source B, from signal source B receives a switching command, document 1 is switched to document 2.
Adopt conventional method, each signal source needs user to control, and easily make mistakes, and efficiency is low.
Summary of the invention
Based on this, be necessary that the operating procedure of switching for many pictures scene is complicated, easily make mistakes, inefficient problem, a kind of method for changing scenes and system based on many pictures is provided.
A method for changing scenes based on many pictures, comprises step:
Obtain master source and from signal source, and according to master source, obtain the scene switching command of master source, according to described, from signal source, obtain the call instruction from signal source;
According to the scene switching command of described master source and the described call instruction from signal source, the corresponding relation each scene is set up principal and subordinate's linkage table;
Receiving the scene switching command of master source, obtain the image content corresponding to scene switching command of described master source, is described image content by the current Picture switch of master source;
According to the scene switching command of described master source, from described active linkage table, search the corresponding call instruction from signal source, according to described call instruction, call from image content corresponding to signal source and show.
A scene switched system based on many pictures, comprising:
Instruction acquisition module, for obtaining master source and from signal source, and obtains the scene switching command of master source according to master source, according to described, from signal source, obtain the call instruction from signal source;
Principal and subordinate's linkage table is set up module, for setting up principal and subordinate's linkage table according to the scene switching command of described master source and the described call instruction from signal source at the corresponding relation of each scene;
The first display module, for receiving the scene switching command of master source, obtains the image content corresponding to scene switching command of described master source, by the current Picture switch of master source, is described image content;
The second display module, for searching the corresponding call instruction from signal source according to the scene switching command of described master source from described active linkage table, calls from image content corresponding to signal source and shows according to described call instruction.
Above-mentioned method for changing scenes and system based on many pictures, by obtaining master source and from signal source, and according to master source, obtain the scene switching command of master source, according to described, from signal source, obtain the call instruction from signal source, and set up principal and subordinate's linkage table, and at the scene switching command that receives master source, by the current Picture switch of master source, be described image content.According to the scene switching command of described master source, from described active linkage table, search the corresponding call instruction from signal source, according to described call instruction, call from the image content of signal source and show.Thereby the instruction realizing by master source changes the change triggering from the corresponding displaying contents of signal source, reaches the interlock between signal, and making has had correlation between each picture, and has effectively reduced misoperation, has improved display efficiency.Owing to having distinguished master source and from signal source, having made the signal in the main signal source in display frame outstanding, be convenient to user and watch.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet that the present invention is based on the method for changing scenes embodiment of many pictures;
Fig. 2 is the structural representation that the present invention is based on the scene switched system embodiment of many pictures.
Embodiment
Below for the present invention is based on the method for changing scenes of many pictures and each embodiment of system is described in detail.
As shown in Figure 1, for the present invention is based on the schematic flow sheet of the method for changing scenes embodiment of many pictures, comprising:
Step S101: obtain master source and from signal source, and obtain the scene switching command of master source according to master source, according to obtain the call instruction from signal source from signal source;
Owing to needing to show a plurality of pictures in a scene, need a plurality of signal sources to control.One of a plurality of signal source selecting, be made as master source, master source i.e. this signal content is the core content of a plurality of signals on display screen, and other signal is as auxiliary content or a kind of annotation to this led signal of this master source.The scene switching command of master source refers to the instruction that is switched to another scene in master source by a scene.This instruction can trigger by user, also can be by default time trigger.From the call instruction of signal source, also refer to and from signal source from a scene, be switched to the instruction of another scene, but this instruction is not to be triggered by user, but triggered by the scene switching command of master source, after triggering, from signal source, directly call corresponding displaying contents and show.
Such as, as shown in table 1, each relevant signal source is split into step one by one, for example the master source in following table splits into action 1, action 2 ..., auxiliary source A splits into auxiliary movement 1, auxiliary movement 2 etc.
Table 1
| Master source | From signal source A | From signal source B | From signal source C | …… |
| Action 1 | Auxiliary movement 1 | Auxiliary movement 1 | Auxiliary movement 1 | …… |
| Action 2 | Auxiliary movement 2 | Auxiliary movement 2 | Auxiliary movement 2 | …… |
| Action 3 | Auxiliary movement 3 | Auxiliary movement 3 | Auxiliary movement 3 | …… |
| Action 4 | Auxiliary movement 4 | Auxiliary movement 4 | Auxiliary movement 4 | …… |
| …… | …… | …… | …… | …… |
According to corresponding action, generate corresponding instruction.
Step S102: according to the scene switching command of master source and from the call instruction of signal source the corresponding relation each scene set up principal and subordinate's linkage table;
What in principal and subordinate's linkage table, record is the scene switching command of master source and from the relation between the call instruction of signal source.
For one of them example, describe.Such as in first scene, corresponding the first scene switching command of master source, from signal source, to having A, B, C, corresponding call instruction is auxiliary movement A1 call instruction, auxiliary movement B1 call instruction, auxiliary movement C1 call instruction.Such as, as shown in table 2, each is moved to corresponding instruction and be associated, can obtain principal and subordinate's linkage table:
Table 2
| Master source | From signal source A | From signal source B | From signal source C | …… |
| Scene switching command 1 | A1 call instruction | B1 call instruction | C1 call instruction | …… |
| Scene switching command 2 | A2 call instruction | B2 call instruction | C2 call instruction | …… |
| Scene switching command 3 | A3 call instruction | B3 call instruction | C3 call instruction | …… |
| Scene switching command 4 | A4 call instruction | B4 call instruction | C4 call instruction | …… |
| …… | …… | …… | …… | …… |
Therein in an embodiment, master source is not for fixing some, can set different master source according to the drive source of each action is different.Be before step S103, also comprise step: judge whether to receive the instruction of changing master source, if so, according to the instruction of changing master source, change master source.Thereby can realize the replacing of master source.
Step S103: receiving the scene switching command of master source, obtain the image content corresponding to scene switching command of master source, is an image content by the current Picture switch of master source;
This step is after receiving the scene switching command of master source, obtains the image content corresponding to scene switching command of master source, thereby shows.
Step S104: search the corresponding call instruction from signal source according to the scene switching command of master source from active linkage table, call from image content corresponding to signal source and show according to call instruction.
Pass through the present invention program, user only need to be familiar with the content in master source, user changes after the content of master source according to operation flow, other non-dominant signal source being caused by this change is changed immediately, so more can give prominence to user's operation flow, whole combination content can be become an integral body more the emphasis of each step in whole operation flow can be embodied by the white silk of step one by one of operation flow.Effectively reduced misoperation, improved display efficiency simultaneously.
Master source and can simultaneously carrying out from the change of signal source.Such as, receive after the scene switching command of master source, according to the scene switching command of master source, from active linkage table, search the corresponding call instruction from signal source simultaneously, then according to scene switching command and call instruction, corresponding image content is shown simultaneously.Therein in an embodiment, can also according to operation flow need to set a sequencing, that is:
Principal and subordinate's linkage table also comprises time sequencing table, shows the image content of master source and show from the interval time of the image content of signal source in time sequencing table record Same Scene; Can be pre-set interval time.
According to the scene switching command of master source, from active linkage table, search the corresponding call instruction from signal source, according to call instruction, call from image content corresponding to signal source and carry out step display, comprising:
According to the scene switching command of master source, from active linkage table, search the corresponding call instruction from signal source and interval time;
According to call instruction with call interval time from image content corresponding to signal source and show.
Each can continue to show from signal source postponing corresponding preset interval time.That gives like this user feels to be exactly sequential.By this improvement, can strengthen the relevance between signal source in operation flow, can allow beholder be concerned about very easily the emphasis of a plurality of signal sources simultaneously.
In an embodiment, owing to needing in some cases the position in conditioning signal source, according to the position acquisition in unlike signal source, arrive different displaying contents, and this displaying contents is shown therein.Such as, signal source is camera head, in different scenes, need to obtain the picture that camera head diverse location is taken.Such as, master source displaying contents is first PPT, what this PPT told about is a certain team under platform, or a certain people under platform, now needs camera head to turn to relevant position.Now can adjust instruction by position and realize, specific as follows:
Call instruction comprises position adjustment instruction and sub-call instruction,
According to the scene switching command of master source, from active linkage table, search the corresponding call instruction from signal source, according to call instruction, call from image content corresponding to signal source and carry out step display, comprising:
According to the scene switching command of master source, from active linkage table, search the corresponding position from signal source and adjust instruction and sub-call instruction;
According to position, adjust instruction the position from signal source is adjusted, according to sub-call instruction, obtain the image content from signal source after adjustment;
Image content from signal source is shown.
In order more to give prominence to master source displaying contents and from the difference of signal source displaying contents, in an embodiment, the image content of master source to be highlighted therein.Such as, master source displaying contents can be amplified and shows, or highlighted demonstration.To with screen more among a small circle, show from signal source.
In an embodiment, also comprise therein: receive and hide from signal source picture commands, and will hide from signal source picture according to hiding from signal source picture commands.In this way, can realize selectively and show to there is better practicality.
The inventive method can, on splicing display device, make the many picture display effects on splicing display device better.
Each embodiment of the inventive method can independent assortment, such as comprising the embodiment of time sequencing table and comprising that position adjusts the embodiment combination of instruction, by the embodiment that comprises time sequencing table with the embodiment combination etc. of changing the instruction of master source.This is no longer going to repeat them.
With a concrete example that uses, describe:
Obtain each signal source A, B, C, signal source B is made as to master source, A, C are made as from signal source.The signal of each relevant signal source is split into step one by one, then, according to step one by one, generate corresponding instruction, can obtain the scene switching command of master source and from the call instruction of signal source.
According to the conspiracy relation of each signal source between each instruction, set up the interactive relation connection table between each signal source, i.e. principal and subordinate's linkage table.
When main signal B changes, according to original setting, B signal source can send the message M1 of a change to Control Server; Control Server receives B(master) after the message M1 that sends to of signal, relatively whether the master source of next step changes, if changed, cancel B as master source, set a new master source, and inform signal sources all in relation table by message M2.The signal source relating to is received after message M2, revises the role of self, if auxiliary source is carried out, receives the preparation that main signal is modified message M1.
As shown in table 3, to establish B signal and be main signal and be a PPT document, a-signal and C signal are the explanation of B signal or supplementary notes.
Table 3
| B signal source | A-signal source | C signal source |
| First page PPT | Webpage 1 | Camera position 1 |
| Second page PPT | Word document | Camera position 2 |
| The 3rd page of PPT | Webpage 2 | Camera position 3 |
| The 4th page of PPT | Chart | Camera position 4 |
| The 5th page of PPT | Picture | Camera position 5 |
In upper table, B signal source is one has the PPT material of five pages to represent respectively five steps, when PPT is opened to first page, B signal source can send " the execution first step " event in signal server, the step that finds correlation signal source to carry out according to upper table corresponding relation by signal server, and this event is sent in a-signal source and C signal source; After receiving event open webpage 1 in a-signal source; C signal source is transferred to position 1 the position of camera after receiving event, and will obtain the image of this position camera shooting; When second page PPT is arrived in the page turning of B signal source, A and C signal source show corresponding signal according to upper table.
The present invention program triggers the change of another one signal source content by the change of signal source, reach the interlock between signal.By principal and subordinate's linkage table, preserve the signal interaction relation that each original isolated signal is set by user's operation flow.
According to said method, the invention provides a kind of scene switched system based on many pictures, as shown in Figure 2, comprising:
Instruction acquisition module 210, for obtaining master source and from signal source, and obtains the scene switching command of master source, according to obtain the call instruction from signal source from signal source according to master source;
Principal and subordinate's linkage table is set up module 220, for setting up principal and subordinate's linkage table according to the scene switching command of master source with from the call instruction of signal source at the corresponding relation of each scene;
The first display module 230, for receiving the scene switching command of master source, obtains the image content corresponding to scene switching command of master source, by the current Picture switch of master source, is an image content;
The second display module 240, for searching the corresponding call instruction from signal source according to the scene switching command of master source from active linkage table, calls from image content corresponding to signal source and shows according to call instruction.
In an embodiment, principal and subordinate's linkage table also comprises time sequencing table therein, wherein, shows the image content of master source and show from the interval time of the image content of signal source in time sequencing table record Same Scene;
The second display module comprises:
First searches module, for searching the corresponding call instruction from signal source and interval time according to the scene switching command of master source from active linkage table;
The first sub-display module, for according to call instruction with call interval time from image content corresponding to signal source and show.
In an embodiment, call instruction comprises position adjustment instruction and sub-call instruction therein,
The second display module comprises:
Second searches module, for searching the corresponding position from signal source according to the scene switching command of master source from active linkage table, adjusts instruction and sub-call instruction;
Position adjusting type modules, adjusts the position from signal source for adjusting instruction according to position, according to sub-call instruction, obtains the image content from signal source after adjustment;
The second sub-display module, for showing the image content from signal source.
In an embodiment, the first display module is also for highlighting the image content of master source therein.
In an embodiment, before the first display module, also comprise therein:
Judge module, for judging whether to receive the instruction of changing master source;
Signal source is changed module, for when receiving the instruction of changing master source, according to the instruction of changing master source, changes master source.
Wherein, each embodiment can independent assortment.
Scene switched system based on many pictures of the present invention and method for changing scenes based on many pictures of the present invention are one to one, correlation technique feature in the above-mentioned method for changing scenes embodiment based on many pictures and technique effect thereof are all applicable to, in the scene switched system embodiment based on many pictures, not repeat them here.
The above embodiment has only expressed several execution mode of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.Therefore, the protection range of patent of the present invention should be as the criterion with claims.
Claims (10)
1. the method for changing scenes based on many pictures, is characterized in that, comprises step:
Obtain master source and from signal source, and according to master source, obtain the scene switching command of master source, according to described, from signal source, obtain the call instruction from signal source;
According to the scene switching command of described master source and the described call instruction from signal source, the corresponding relation each scene is set up principal and subordinate's linkage table;
Receiving the scene switching command of master source, obtain the image content corresponding to scene switching command of described master source, is described image content by the current Picture switch of master source;
According to the scene switching command of described master source, from described active linkage table, search the corresponding call instruction from signal source, according to described call instruction, call from image content corresponding to signal source and show.
2. the method for changing scenes based on many pictures according to claim 1, it is characterized in that, described principal and subordinate's linkage table also comprises time sequencing table, shows the image content of master source and show from the interval time of the image content of signal source in described time sequencing table record Same Scene;
The described call instruction from signal source of searching correspondence according to the scene switching command of described master source from described active linkage table, calls from image content corresponding to signal source and carries out step display according to described call instruction, comprising:
According to the scene switching command of described master source, from described active linkage table, search the corresponding call instruction from signal source and interval time;
According to described call instruction with call interval time from image content corresponding to signal source and show.
3. the method for changing scenes based on many pictures according to claim 1 and 2, is characterized in that, described call instruction comprises position adjustment instruction and sub-call instruction,
The described call instruction from signal source of searching correspondence according to the scene switching command of described master source from described active linkage table, calls from image content corresponding to signal source and carries out step display according to described call instruction, comprising:
Instruction and sub-call instruction are adjusted in the described position from signal source of searching correspondence according to the scene switching command of described master source from described active linkage table;
According to described position, adjust instruction the described position from signal source is adjusted, according to described sub-call instruction, obtain the image content from signal source after adjustment;
The described image content from signal source is shown.
4. the method for changing scenes based on many pictures according to claim 1 and 2, is characterized in that, the image content of described master source is highlighted.
5. the method for changing scenes based on many pictures according to claim 1 and 2, is characterized in that, before the scene switching command step of described reception master source, also comprises step:
Judge whether to receive the instruction of changing master source, if so, according to the instruction of described replacing master source, change master source.
6. the scene switched system based on many pictures, is characterized in that, comprising:
Instruction acquisition module, for obtaining master source and from signal source, and obtains the scene switching command of master source according to master source, according to described, from signal source, obtain the call instruction from signal source;
Principal and subordinate's linkage table is set up module, for setting up principal and subordinate's linkage table according to the scene switching command of described master source and the described call instruction from signal source at the corresponding relation of each scene;
The first display module, for receiving the scene switching command of master source, obtains the image content corresponding to scene switching command of described master source, by the current Picture switch of master source, is described image content;
The second display module, for searching the corresponding call instruction from signal source according to the scene switching command of described master source from described active linkage table, calls from image content corresponding to signal source and shows according to described call instruction.
7. the scene switched system based on many pictures according to claim 6, it is characterized in that, described principal and subordinate's linkage table also comprises time sequencing table, wherein, shows the image content of master source and show from the interval time of the image content of signal source in described time sequencing table record Same Scene;
Described the second display module comprises:
First searches module, for searching the corresponding call instruction from signal source and interval time according to the scene switching command of described master source from described active linkage table;
The first sub-display module, for according to described call instruction with call interval time from image content corresponding to signal source and show.
8. according to the scene switched system based on many pictures described in claim 6 or 7, it is characterized in that, described call instruction comprises position adjustment instruction and sub-call instruction,
Described the second display module comprises:
Second searches module, for described, according to the scene switching command of described master source, from described active linkage table, searches corresponding the adjustment instruction of the position from signal source and sub-call instruction;
Position adjusting type modules, adjusts the described position from signal source for adjusting instruction according to described position, according to described sub-call instruction, obtains the image content from signal source after adjustment;
The second sub-display module, for showing the described image content from signal source.
9. according to the scene switched system based on many pictures described in claim 6 or 7, it is characterized in that, described the first display module is also for highlighting the image content of described master source.
10. according to the scene switched system based on many pictures described in claim 6 or 7, it is characterized in that, before described the first display module, also comprise:
Judge module, for judging whether to receive the instruction of changing master source;
Signal source is changed module, for when receiving the instruction of changing master source, according to the instruction of described replacing master source, changes master source.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747561A (en) * | 2013-11-30 | 2014-04-23 | 成都岷创科技有限公司 | Load adjusting compensation switch power supply |
| CN104317423A (en) * | 2014-10-22 | 2015-01-28 | 北京恒泰实达科技股份有限公司 | Demonstration control method and system in combination with PPT (PowerPoint) |
| CN106791482A (en) * | 2016-12-13 | 2017-05-31 | 广东威创视讯科技股份有限公司 | A kind of video-splicing method that platform is thought based on sea |
| CN107979732A (en) * | 2016-10-25 | 2018-05-01 | 北京优朋普乐科技有限公司 | The method and device that a kind of multi-angle video plays |
| CN108241475A (en) * | 2016-12-26 | 2018-07-03 | 宁波Gqy视讯股份有限公司 | A kind of method of PPT demonstrations and mosaic screen linkage |
| CN111491130A (en) * | 2019-12-14 | 2020-08-04 | 李西营 | Adaptive display picture driving apparatus |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1474596A (en) * | 2002-08-09 | 2004-02-11 | Lg������ʽ���� | Multiple picture system and its control method |
| CN101291398A (en) * | 2008-06-02 | 2008-10-22 | 深圳华为通信技术有限公司 | Method and apparatus of multi-image setting |
| CN201657135U (en) * | 2009-10-30 | 2010-11-24 | 上海交通投资信息科技有限公司 | Multipath remote monitoring video matrix server |
| CN102013678A (en) * | 2010-11-22 | 2011-04-13 | 西北电网有限公司 | Method for displaying full view of wind power information on dispatching automation system |
-
2013
- 2013-12-02 CN CN201310638444.3A patent/CN103685982B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1474596A (en) * | 2002-08-09 | 2004-02-11 | Lg������ʽ���� | Multiple picture system and its control method |
| CN101291398A (en) * | 2008-06-02 | 2008-10-22 | 深圳华为通信技术有限公司 | Method and apparatus of multi-image setting |
| CN201657135U (en) * | 2009-10-30 | 2010-11-24 | 上海交通投资信息科技有限公司 | Multipath remote monitoring video matrix server |
| CN102013678A (en) * | 2010-11-22 | 2011-04-13 | 西北电网有限公司 | Method for displaying full view of wind power information on dispatching automation system |
Non-Patent Citations (1)
| Title |
|---|
| 代亮 等: "《远程多摄像机协同跟踪实现方法研究》", 《制造技术与机床》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103747561A (en) * | 2013-11-30 | 2014-04-23 | 成都岷创科技有限公司 | Load adjusting compensation switch power supply |
| CN103747561B (en) * | 2013-11-30 | 2015-09-02 | 成都岷创科技有限公司 | Adjustment of load compensated switching power supply |
| CN104317423A (en) * | 2014-10-22 | 2015-01-28 | 北京恒泰实达科技股份有限公司 | Demonstration control method and system in combination with PPT (PowerPoint) |
| CN104317423B (en) * | 2014-10-22 | 2017-08-11 | 北京恒泰实达科技股份有限公司 | A kind of combination PPT presentation control method and system |
| CN107979732A (en) * | 2016-10-25 | 2018-05-01 | 北京优朋普乐科技有限公司 | The method and device that a kind of multi-angle video plays |
| CN106791482A (en) * | 2016-12-13 | 2017-05-31 | 广东威创视讯科技股份有限公司 | A kind of video-splicing method that platform is thought based on sea |
| CN108241475A (en) * | 2016-12-26 | 2018-07-03 | 宁波Gqy视讯股份有限公司 | A kind of method of PPT demonstrations and mosaic screen linkage |
| CN111491130A (en) * | 2019-12-14 | 2020-08-04 | 李西营 | Adaptive display picture driving apparatus |
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