CN102880566B - Intelligent large screen control method - Google Patents
Intelligent large screen control method Download PDFInfo
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- CN102880566B CN102880566B CN201210378466.6A CN201210378466A CN102880566B CN 102880566 B CN102880566 B CN 102880566B CN 201210378466 A CN201210378466 A CN 201210378466A CN 102880566 B CN102880566 B CN 102880566B
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Abstract
The invention discloses an intelligent large screen control method which includes the steps: receiving external operation and an external control instruction sent by a third-party control terminal; if the external operation is received, converting the external operation into an internal control instruction, and if the external control instruction is received, analyzing the external control instruction to generate an internal control instruction; sending a display instruction to a client side, and automatically opening assigned content by the client side to generate on-screen signals; judging whether a large screen matrix needs to be connected or not, transmitting the on-screen signals and sending the on-screen instruction if yes, and otherwise, directly entering a next step; judging whether a multi-screen processor needs to be connected or not, and performing a next step if yes; and transmitting the on-screen signals to the multi-screen processor and sending the on-screen instruction, and then displaying the on-screen signals according to the on-screen instruction. By the method, a large screen can be remotely controlled through a third-party control end, expansibility is fine, combination signals can be processed, control speed is increased, intelligent control is realized, efficiency is improved, and error rate is decreased.
Description
Technical field
The present invention relates to screen control art, particularly relate to a kind of intelligent giant-screen control method.
Background technology
The operation of control interface gating matrix or multi-screen processor during giant-screen control method is referred in simple terms and provided by giant-screen producer, thus the signal of work computer is rendered on giant-screen, the type of matrix mainly contains DVI matrix, fiber matrix, video matrix, Audio Matrix etc.
Current existing giant-screen control method has achieved functions such as controlling giant-screen switch, displaying contents, signal drag and drop, Scalable.But find in actual use, existing giant-screen control method is the control method based on matrix, and its function just controls based on matrix signal, there is following defect:
1, not by third party's control end, the such as mobile terminal such as mobile phone or panel computer, PC terminal, control giant-screen, thus extendability is poor, uses inconvenience, limits usable range.
2, composite signal can not be processed, the workstation shown for giant-screen at present generally has multipath output signals, a such as workstation, signal is shielded on exportable 24 tunnels, and existing giant-screen control method can only control individual signals at every turn, for 24 tunnel output signals of workstation, just need to carry out 24 times and control, thus control rate is slow, and is easy to make mistakes.
3, lack intellectuality, it needs to operate to provide in work computer by multiple people to shield content simultaneously, and efficiency is very low, and further increases error rate.
In view of the many deficiencies existing for existing giant-screen control method, be necessary for and provide in the industry a kind of intelligent giant-screen control method, to solve the problem.
Summary of the invention
For the deficiencies in the prior art, the intelligent giant-screen control method that object of the present invention is intended to provide a kind of favorable expandability, easy to use, usable range is wide, control rate is fast, efficiency is high, error rate is low.
The present invention adopts following technical scheme for achieving the above object:
A kind of intelligent giant-screen control method, comprises the steps:
A. the peripheral operation captured from interactive interface or the external control instruction sent from third party's control terminal is received;
What b. judgement received is peripheral operation or external control instruction, if peripheral operation, peripheral operation is converted to corresponding internal control instruction, if external control instruction, resolves external control instruction, extracts relevant information, generate internal control instruction; Internal control instruction comprises shows instruction and upper screen instruction;
C. send the displaying instruction showing given content to client, by client, displaying instruction is successively received, resolves, performed, automatically open given content, signal is shielded in generation;
D. judge whether to need directly to connect giant-screen matrix, if so, on giant-screen matrix algebraic eqation, shield that signal is concurrent serves screen instruction, otherwise, directly carry out next step;
E. judge whether to need directly to connect multi-screen processor, if so, carry out step f;
F. in multi-screen processor transmission, shield that signal is concurrent serves screen instruction, then control upper screen signal according to upper screen instruction and export, given content is rendered to the respective regions display of giant-screen.
In step e, if judged result is no, then carry out following steps:
F '. judgement shields whether signal is the composite signal containing multiple independent signal, if so, splits composite signal, form new instruction array, in new instruction array, corresponding one of each independent signal shields instruction, if not, directly carries out next step;
G '. upper screen instruction and upper screen signal are inputted giant-screen central control system by the interface of giant-screen central control system, according to upper screen instruction control upper screen signal, given content is rendered to the respective regions display of giant-screen by giant-screen central control system.
Wherein, described third party's control terminal is mobile terminal or PC terminal.
Wherein, described mobile terminal is mobile phone or panel computer.
The intelligent giant-screen control method of one set forth in the present invention, its beneficial effect is: adopt this method, carry out Long-distance Control by third party's control end to giant-screen, extendability is good, improve the convenience of use, expand usable range, and, can process composite signal, substantially increase control rate, client can also be utilized automatically to open according to displaying instruction the given content that will show, achieve intelligentized control method, improve efficiency, reduce error rate to greatest extent.
Accompanying drawing explanation
Fig. 1 is the schematic flow sheet of a kind of intelligent giant-screen control method of the present invention.
Embodiment
Below in conjunction with accompanying drawing and specific embodiment, the invention will be further described.
Please refer to shown in Fig. 1, that show the main flow of a kind of intelligent giant-screen control method of the present invention, in step a, receive the peripheral operation captured from interactive interface or the external control instruction sent from third party's control terminal.Peripheral operation refers to the operation behavior of user directly on operation interface, such as switch mode, towing signal etc.; Third party's control terminal can be the mobile terminal comprising mobile phone, panel computer, and also can be other the opertaing device such as PC terminal, for the ease of the control record of inquiry third party control end, the external control instruction received all needs log.
Proceed to step b, what judgement received is peripheral operation or external control instruction, if peripheral operation, peripheral operation is converted to corresponding internal control instruction, if external control instruction, resolves external control instruction, extract relevant information, generate internal control instruction; Internal control instruction comprises shows instruction and upper screen instruction.In this step, operation transformation is that instruction refers to corresponding operation transformation is become corresponding instruction array, such as switch mode, then the workstation of the multiple displaying content comprised in pattern and correspondence is formed independent instruction, an operation can form many internal control instructions after conversion, and internal control instruction is divided into the displaying instruction of issuing client and the upper screen instruction of issuing matrix or multi-screen processor.
Proceed to step c, send the displaying instruction showing given content to client, by client, displaying instruction is successively received, resolves, performed, automatically open given content, signal is shielded in generation.This method achieves intelligent functions by this step, automatically the given content that will show is opened by client, and do not need manual operation, client is mounted in work computer, a display area on the corresponding giant-screen of the given content that will show that client is opened, show that instruction is distributed by the ID of server end according to client, only have and need the client of showing just can receive displaying instruction.
Proceed to steps d, judge whether to need directly to connect giant-screen matrix, if so, on giant-screen matrix algebraic eqation, shield that signal is concurrent serves screen instruction, otherwise, directly carry out next step.
Proceed to step e, judge whether to need directly to connect multi-screen processor, if so, carry out step f.
Proceed to step f, in multi-screen processor transmission, shield that signal is concurrent serves screen instruction, then control upper screen signal according to upper screen instruction and export, given content is rendered to the respective regions display of giant-screen.Upper screen instruction contains the parameter such as title, channel number, shared screen size, turn on window of the upper screen signal that it will control.
Certainly, some giant-screen has carried central control system, central control system externally provides interface, this method is docked with giant-screen central control system by interface, and no longer direct connection matrix or multi-screen processor, now, in step e, judged result is no, proceed to step f ', judgement shields whether signal is the composite signal containing multiple independent signal, if, split composite signal, form new instruction array, in new instruction array, corresponding one of each independent signal shields instruction, if not, directly next step is carried out; Proceed to step g ', upper screen instruction and upper screen signal inputs giant-screen central control system by the interface of giant-screen central control system, control according to upper screen instruction the respective regions display that given content to be rendered to giant-screen by upper screen signal by giant-screen central control system.
Adopt this method, carry out Long-distance Control by third party's control end to giant-screen, extendability is good, improves the convenience of use, expand usable range, further, can process composite signal, substantially increase control rate, client can also be utilized automatically to open according to displaying instruction the given content that will show, achieve intelligentized control method, improve efficiency, reduce error rate to greatest extent.
The above, it is only present pre-ferred embodiments, not technical scope of the present invention is imposed any restrictions, thus every above embodiment is done according to technical spirit of the present invention any trickle amendment, equivalent variations and modification, all still belong in the scope of technical solution of the present invention.
Claims (3)
1. an intelligent giant-screen control method, is characterized in that, comprise the steps:
A. the peripheral operation captured from interactive interface or the external control instruction sent from third party's control terminal is received;
What b. judgement received is peripheral operation or external control instruction, if peripheral operation, peripheral operation is converted to corresponding internal control instruction, if external control instruction, resolves external control instruction, extracts relevant information, generate internal control instruction; Internal control instruction comprises shows instruction and upper screen instruction;
C. send the displaying instruction showing given content to client, by client, displaying instruction is successively received, resolves, performed, automatically open given content, signal is shielded in generation;
D. judge whether to need directly to connect giant-screen matrix, if so, on giant-screen matrix algebraic eqation, shield that signal is concurrent serves screen instruction, otherwise, directly carry out next step;
E. judge whether to need directly to connect multi-screen processor, if so, carry out step f;
F. in multi-screen processor transmission, shield that signal is concurrent serves screen instruction, then control upper screen signal according to upper screen instruction and export, given content is rendered to the respective regions display of giant-screen;
In step e, if judged result is no, then carry out following steps:
F '. judgement shields whether signal is the composite signal containing multiple independent signal, if so, splits composite signal, form new instruction array, in new instruction array, corresponding one of each independent signal shields instruction, if not, directly carries out next step;
G '. upper screen instruction and upper screen signal are inputted giant-screen central control system by the interface of giant-screen central control system, according to upper screen instruction control upper screen signal, given content is rendered to the respective regions display of giant-screen by giant-screen central control system.
2. the intelligent giant-screen control method of one according to claim 1, is characterized in that, described third party's control terminal is mobile terminal or PC terminal.
3. the intelligent giant-screen control method of one according to claim 2, is characterized in that, described mobile terminal is mobile phone or panel computer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201210378466.6A CN102880566B (en) | 2012-09-29 | 2012-09-29 | Intelligent large screen control method |
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| CN201210378466.6A CN102880566B (en) | 2012-09-29 | 2012-09-29 | Intelligent large screen control method |
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| CN102880566B true CN102880566B (en) | 2015-04-08 |
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| CN103198811B (en) * | 2013-03-27 | 2016-01-20 | 深圳市创维群欣安防科技有限公司 | Liquid crystal-spliced system and control method thereof |
Citations (3)
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|---|---|---|---|---|
| CN101959051A (en) * | 2010-09-01 | 2011-01-26 | 华为终端有限公司 | Method and device for choosing screen of remote presentation system |
| CN101984401A (en) * | 2010-10-14 | 2011-03-09 | 同辉佳视(北京)信息技术有限公司 | Multi-screen spliced management system and management method |
| CN102646031A (en) * | 2012-02-24 | 2012-08-22 | 贵州电网公司电力调度控制中心 | Method for controlling large screen to display contents by mobile terminal |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101959051A (en) * | 2010-09-01 | 2011-01-26 | 华为终端有限公司 | Method and device for choosing screen of remote presentation system |
| CN101984401A (en) * | 2010-10-14 | 2011-03-09 | 同辉佳视(北京)信息技术有限公司 | Multi-screen spliced management system and management method |
| CN102646031A (en) * | 2012-02-24 | 2012-08-22 | 贵州电网公司电力调度控制中心 | Method for controlling large screen to display contents by mobile terminal |
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