CN111538468A - Visual interface control method and system - Google Patents
Visual interface control method and system Download PDFInfo
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- CN111538468A CN111538468A CN202010344303.0A CN202010344303A CN111538468A CN 111538468 A CN111538468 A CN 111538468A CN 202010344303 A CN202010344303 A CN 202010344303A CN 111538468 A CN111538468 A CN 111538468A
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/14—Digital output to display device ; Cooperation and interconnection of the display device with other functional units
- G06F3/1454—Digital output to display device ; Cooperation and interconnection of the display device with other functional units involving copying of the display data of a local workstation or window to a remote workstation or window so that an actual copy of the data is displayed simultaneously on two or more displays, e.g. teledisplay
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0484—Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0487—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser
- G06F3/0488—Interaction techniques based on graphical user interfaces [GUI] using specific features provided by the input device, e.g. functions controlled by the rotation of a mouse with dual sensing arrangements, or of the nature of the input device, e.g. tap gestures based on pressure sensed by a digitiser using a touch-screen or digitiser, e.g. input of commands through traced gestures
Abstract
The invention relates to a method and a system for controlling a visual interface, wherein the method comprises the following steps: receiving a display signal output by a visualization system; processing a display signal corresponding to the information of the initialized display area in the initialized display area of the local display according to the visual interface, and outputting the processed display signal to the local display for displaying; receiving an input operation instruction, analyzing an operated object of the operation instruction, and if the operated object is a visual interface, sending the operation instruction to a visual system to control the visual interface to display a display signal corresponding to the operation instruction, and synchronously processing the display signal corresponding to the operation instruction according to the currently viewed region information of the local display and outputting the display signal to the local display for display. The invention realizes that the content displayed on the visual interface is viewed on a common display and can directly control the visual system.
Description
Technical Field
The invention relates to the field of high-score visual display, in particular to a visual interface control method and system.
Background
In recent years, the application of high-score visualization equipment such as a spliced wall is more and more extensive, and the general application mode is that a high-score visualization application server adopts one or more multi-head display cards, and each display card joint outputs a part of a visualization interface to jointly form a complete visualization interface.
In the process of using the high-resolution visualization device, when the high-resolution visualization device needs to be controlled, two modes are usually provided, the first mode is to use a relatively portable intelligent control device such as a personal computer or a notebook computer as an operation end of the high-resolution visualization device, that is, to develop a small-screen client, which displays interface content similar to that on a spliced wall and is used for controlling display content of the spliced wall, but because the resolution and display capability of a small-screen end are limited, a small-screen client of a special version needs to be developed, the development workload is large, the display pictures of the small-screen client are not completely consistent, and monitoring of the high-resolution visualization device cannot be well realized; the second mode is to prolong mouse and keyboard to the control hall through modes such as wireless, and the operator looks at the picture on the concatenation wall and carries out the key mouse and control, however this kind of mode can lead to mouse to use unstablely because the time delay of concatenation wall signal, and is more difficult to control, and moreover because the distance of concatenation wall apart from the control hall is more far away, is difficult to see clearly the detail of picture on the concatenation wall.
Disclosure of Invention
The present invention is directed to solve at least one of the above-mentioned drawbacks (deficiencies) in the prior art, and provides a method and a system for controlling a visual interface, which can view the content displayed on the visual interface on a common display and directly control the visual system.
The technical scheme adopted by the invention is as follows:
in one aspect, a method for manipulating a visual interface is provided, where the method includes:
receiving a display signal output by a visualization system;
processing a display signal corresponding to the information of the initialized display area in the initialized display area of the local display according to the visual interface, and outputting the processed display signal to the local display for displaying;
receiving an input operation instruction, analyzing an operated object of the operation instruction, and if the operated object is a visual interface, sending the operation instruction to a visual system to control the visual interface to display a display signal corresponding to the operation instruction, and synchronously processing the display signal corresponding to the operation instruction according to the currently viewed region information of the local display and outputting the display signal to the local display for display.
Processing a display signal corresponding to the information of the initialized display area in the initialized display area of the local display according to the visual interface and outputting the processed display signal to the local display for displaying, so that the content of the visual interface can be roamed in the local display; the received operation instruction is sent to the visualization system to control the visualization interface to display the display signal corresponding to the operation instruction, and the display signal is synchronously updated to the local display, so that the visualization system can be controlled while the local display views the content of the visualization display interface.
In one aspect, a method for manipulating a visual interface is provided, where the visual interface is controlled by a visualization system, and the visualization system is connected to a steerable server, and the method includes:
the visualization system outputs a display signal to the controllable server;
the controllable server processes the received display signal in the initialized display area of the local display according to the visual interface and outputs the processed display signal to the local display for displaying;
the controllable server receives the input operation instruction, analyzes the operated object of the operation instruction, and sends the operation instruction to the visualization system if the operated object is a visualization interface so as to control the visualization interface to display a display signal corresponding to the operation instruction, and synchronously processes the display signal corresponding to the operation instruction according to the currently viewed region information of the local display and outputs the display signal to the local display for display.
Receiving a display signal output by a visualization system through the controllable server, processing display information in an initialized display area of the local display according to the visualization interface, and outputting the display information to the local display for displaying, so that the content of the roaming visualization interface in the local display is realized; the controllable server sends the received operation instruction to the visualization system, so that the visualization interface displays a display signal corresponding to the operation instruction and synchronously updates the display signal to the local display, and the visualization system is controlled while the local display views the content of the visualization interface.
In another aspect, a system for manipulating a visual interface is provided, the system comprising:
the display signal receiving module is used for receiving the display signal output by the visualization system;
the instruction receiving module is used for receiving an input operation instruction and analyzing an operated object of the operation instruction;
the instruction sending module is used for sending the operation instruction to a visualization system when the instruction receiving module analyzes that the operated object of the operation instruction is a visualization interface so as to control the visualization interface to display a display signal corresponding to the operation instruction;
and the signal processing module is used for processing the display signal corresponding to the initialized display area information according to the initialized display area of the visual interface, or processing the display signal corresponding to the operation instruction according to the currently viewed area information, and outputting the display signal to the local display for displaying.
Processing a display signal corresponding to the information of the initialized display area in the initialized display area of the local display according to the visual interface and outputting the processed display signal to the local display for displaying, so that the content of the visual interface can be roamed in the local display; the received operation instruction is sent to the visualization system to control the visualization interface to display the display signal corresponding to the operation instruction, and the display signal is synchronously updated to the local display, so that the visualization system can be controlled while the local display views the content of the visualization display interface.
Compared with the prior art, the invention has the beneficial effects that:
the method is simple and quick, and the content of the visual interface can be displayed on a common display in a roaming way by receiving the operation instruction input by the mouse and the keyboard and the display signal output by the visual system through the controllable server and carrying out corresponding processing; moreover, the content of the visual interface can be zoomed and moved on the display at will, so that the content displayed by the visual interface can be viewed on the display; in addition, when the content displayed on the visual interface is viewed on the display, the display content of the visual interface can be controlled locally through input equipment such as a mouse, a keyboard and the like, and the display content can be synchronously displayed on the display.
Drawings
Fig. 1 is a flowchart of a method for manipulating a visual interface according to embodiment 1 of the present invention.
Fig. 2 is a schematic diagram of an initialized display area of a local display according to an embodiment of the present invention.
Fig. 3 is a flowchart of a method for operating a visual interface by an operable server according to embodiment 2 of the present invention.
Fig. 4 is a system framework diagram of a control system according to embodiment 3 of the present invention.
Detailed Description
The drawings are only for purposes of illustration and are not to be construed as limiting the invention. For a better understanding of the following embodiments, certain features of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
Example 1
The present embodiment provides a method for manipulating a visual interface, and as shown in fig. 1, is an overall flowchart of the method for manipulating the visual interface according to the present embodiment, where the method includes:
s1, receiving a display signal output by a visualization system;
s2, processing a display signal corresponding to the information of the initialized display area in the initialized display area of the local display according to the visual interface, and outputting the processed display signal to the local display for displaying;
and S3, receiving the input operation instruction, analyzing an operated object of the operation instruction, and if the operated object is a visual interface, sending the operation instruction to a visual system to control the visual interface to display a display signal corresponding to the operation instruction, and synchronously processing the display signal corresponding to the operation instruction according to the currently viewed area information of the local display and outputting the display signal to the local display for display.
Specifically, the initialized display area of the visual interface on the local display may be any area of the visual interface, for example, a central area of the visual interface, an upper left corner area of the visual interface, and an upper right corner area of the visual interface, in the specific implementation process of this embodiment, the initialized display area of the visual interface on the local display is the central area of the visual interface, and as shown in fig. 2, a schematic diagram of the central area of the visual interface is shown; after receiving the display signal output by the visualization system, the method firstly processes the display signal corresponding to the initialized display area information in the initialized display area of the local display according to the visualization interface, namely processes the display signal according to the area information of the central area of the visualization interface, and then outputs the processed display signal to the local display for display. In a specific implementation process, the display signal is a video signal, which may be set to correspond to multiple channels of video signals according to a region division of a visual interface, and correspondingly, the local display divides the display region of the local display, the division may be performed with reference to the visual interface, or may be different from a division manner of the visual interface, and the divided display region corresponds to the received multiple channels of video signals. After receiving the display signal output by the visualization system, the video signal corresponding to the initialized display area can be determined in the initialized display area of the local display according to the visualization interface, and the corresponding video signal is processed by combining the initialized display area information with the corresponding video signal, so that the video information required to be displayed on the local display is obtained. Meanwhile, the method further includes receiving an input operation instruction, specifically, the operation instruction may be input through an input device such as a mouse and/or a keyboard, and after receiving the operation instruction, the method analyzes an operated object of the operation instruction, for example, when Ctrl + a is input through the keyboard, the operated object is a visual interface, and when Ctrl + B is input through the keyboard, the operated object is a local display; if the operated object is a visual interface, the operation instruction is sent to a visual system, the visual system outputs a corresponding video signal according to the operation instruction so that the visual interface displays the video signal corresponding to the operation instruction, after the visual system outputs the corresponding video signal according to the operation instruction, the method receives the updated video signal, synchronously processes the video signal corresponding to the operation instruction according to the currently viewed region information of the local display, and outputs the processed display signal to the local display for displaying; by the method, an operator can watch the content of the visual interface on the local display, and can directly input related instructions to control the visual interface through input equipment such as a keyboard, a mouse and the like while watching.
In this embodiment, if the object to be operated for analyzing the operation command is the local display, the display signal corresponding to the operation command is processed and output to the local display for display.
Specifically, when Ctrl + B is input through the keyboard, the method analyzes that the operated object of the operation instruction is the local display, and when the operator uses the mouse to perform operations such as move/scroll, click/double click/left key/right key, the method adjusts the display area of the visual interface on the local display according to the operation of the operator, processes the corresponding display signal according to the display area information, and outputs the processed display signal to the local display for display, so that the operator can view the display content of the visual interface in the local display.
In this embodiment, the step of processing the display signal corresponding to the operation instruction and outputting the processed display signal to the local display for displaying specifically includes:
scaling the display signals corresponding to the operation instructions according to the same proportion;
cutting and splicing the display signals scaled according to the same proportion;
and outputting the cut and spliced display signals to a local display for display.
Specifically, after receiving a video signal output by a visualization system, selecting a corresponding video signal according to an operation instruction, scaling the corresponding video signal according to the same proportion according to pixels of a local display, then cutting and splicing the video signal scaled according to the same proportion according to the operation instruction, and finally outputting the spliced video to the local display for display.
In this embodiment, the processing, according to the visual interface, the display signal corresponding to the initialized display area information in the initialized display area of the local display, and outputting the processed display signal to the local display for displaying specifically includes:
zooming the corresponding display signals according to the same proportion according to the initialized display area information of the visual interface on the local display;
cutting and splicing the display signals scaled according to the same proportion;
and outputting the cut and spliced display signals to a local display for display.
Specifically, after receiving a video signal output by a visualization system, a video signal corresponding to a central area is selected according to the central area of a visualization interface, the corresponding video signal is scaled according to the same proportion according to pixels of a local display, then the video signal scaled according to the same proportion is cut and spliced, and finally the spliced video is output to the local display for display.
Example 2
The present embodiment provides a method for manipulating a visual interface, where the visual interface is controlled by a visualization system, and the visualization system is connected to a controllable server, as shown in fig. 3, which is a flowchart of the manipulation method in this example, the method includes:
D1. the visualization system outputs a display signal to the controllable server;
D2. the controllable server processes the received display signal in the initialized display area of the local display according to the visual interface and outputs the processed display signal to the local display for displaying;
D3. the controllable server receives the input operation instruction, analyzes the operated object of the operation instruction, and sends the operation instruction to the visualization system if the operated object is a visualization interface so as to control the visualization interface to display a display signal corresponding to the operation instruction, and synchronously processes the display signal corresponding to the operation instruction according to the currently viewed region information of the local display and outputs the display signal to the local display for display.
Specifically, the visualization system outputs a display signal to the controllable server, in the specific implementation process of this embodiment, the display signal is a video signal, and it may generally set multiple channels of video signals according to the region division of the visualization interface, and correspondingly, the local display divides the display region thereof, and the division may be performed with reference to the visualization interface, or may be different from the division manner of the visualization interface, and the divided display region may correspond to the received multiple channels of video signals. And the controllable server selects a video signal corresponding to the initialized display area from the received video signals according to the visual interface in the initialized display area of the local display to process, so as to obtain the video information needing to be displayed on the local display. Specifically, the initialized display area of the visual interface on the local display may be any area of the visual interface, for example, a central area of the visual interface, an upper left corner area of the visual interface, and an upper right corner area of the visual interface, and in the specific implementation process of this embodiment, the initialized display area of the visual interface on the local display is the central area of the visual interface; after receiving an operation instruction input by an input device such as a mouse or a keyboard, the operable server firstly analyzes an operated object sent by the operation instruction, for example, when Ctrl + a is input by a keyboard, the operated object is a visual interface, and when Ctrl + B is input, the operated object is a local display; if the operable server analyzes that the operated object of the operation instruction is a visual interface, the operable server sends the operation instruction to a visual system, the visual system outputs a corresponding video signal according to the operation instruction so that the visual interface displays the video signal corresponding to the operation instruction, after the visual system outputs the corresponding video signal according to the operation instruction, the operable server receives the updated video signal, synchronously processes the video signal corresponding to the operation instruction according to the currently viewed area information of the local display, and outputs the processed display signal to the local display for displaying.
In this embodiment, the method further includes: and if the operated object of the operation instruction analyzed by the controllable server is the local display, the controllable server processes the display signal corresponding to the operation instruction and outputs the display signal to the local display for displaying.
Specifically, when Ctrl + B is input through the keyboard, the manipulated object of the operation instruction is analyzed by the controllable server as the local display, and when the operator uses the mouse to perform operations such as move/scroll, click/double-click/left key/right key, the controllable server adjusts the display area of the visual interface on the local display according to the operation of the operator, processes the corresponding display signal according to the display area information, and outputs the processed display signal to the local display for display, so that the operator can view the display content of the visual interface in the local display.
In this embodiment, the visualization system includes a visualization server, at least two signal collectors, a switch, a splicing processor, and a display wall, where the visualization server is connected to the signal collectors, the signal collectors are connected to the switch, the splicing processor is connected to the switch, and the display wall is connected to the splicing processor; the visualization system outputs a display signal to the controllable server, and specifically comprises:
D11. the signal collector collects display signals output by the visual server and transmits the display signals to the controllable server through the switch;
the controllable server sends the operation instruction to the visualization system to control the visualization interface to display a display signal corresponding to the operation instruction, and the method specifically comprises the following steps:
D31. the controllable server sends the operation instruction to one of the signal collectors through the switch;
D32. the signal collector sends the received operation instruction to the visualization server;
D33. the visual server outputs a corresponding display signal to the signal collector according to the operation instruction, and the signal collector sends the display signal to the splicing processor through the switch;
D34. and the splicing processor processes the display signals according to the received display signals and the corresponding area information thereof and outputs the display signals to a display wall for display.
In the specific implementation process of this embodiment, the signal collector is an IP encoding box, the visualization system includes four IP encoding boxes, the visual server adopts one or more display cards with multiple output heads, the output head of each display card is connected with one IP coding box, each display card output head has the corresponding display area information, each IP coding box acquires the display signal of the display card output head correspondingly connected with the IP coding box, particularly, the display signal is a video signal, all the IP coding boxes convert the collected video signal into an IP signal and transmit the IP signal to the controllable server through the switch, the controllable server selects an IP signal corresponding to the initialized display area according to the initialized display area of the visual interface, scales the selected IP signal according to the same proportion, then cuts and splices the IP signal, and outputs the spliced IP signal to the local display for display; when the operator inputs the operation instruction through the mouse or the keyboard, the operable server firstly analyzes the operated object of the received operation instruction, if the operated object is a display wall, the operation instruction is sent to one of the IP coding boxes through the switch, the IP coding box sends the received operation instruction to the visualization server, then the visual server outputs the corresponding video signal to the IP coding box according to the operation instruction, the IP coding box converts the video signal into an IP signal and then sends the IP signal corresponding to the operation instruction to the splicing processor and the controllable server through the switch, the splicing processor cuts and splices the received IP signals and outputs the IP signals to a display wall for display, the controllable server selects a corresponding IP signal for synchronous processing according to the currently viewed region information of the local display, and outputs the IP signal to the local display for displaying; therefore, the display content of the display wall can be controlled through the mouse and the keyboard while the content of the display wall is watched through the local display.
In this embodiment, the visualization server is connected to one of the signal collectors through a USB cable; the controllable server sends the operation instruction to one of the signal collectors through the switch, specifically, the controllable server sends the operation instruction to the signal collector connected with the visual server through the USB line through the switch; the signal collector sends the received operation instruction to the visualization server, and the method further comprises the following steps: and the signal collector converts the received operation instruction into a USB signal and sends the USB signal to the visual server.
Specifically, the visual server is connected with one IP coding box through a USB line, the operable server sends an operation instruction to the IP coding box connected with the visual server through the USB line after analyzing the received operation instruction, and the IP coding box converts the received operation instruction into a USB signal and sends the USB signal to the visual server; the IP coding box connected with the visual server through the USB line is identified as a keyboard or a mouse and other equipment in the visual server, so that the effect of remotely transmitting the instruction input by the keyboard or the mouse to the visual server is achieved.
Example 3
As shown in fig. 4, a system framework diagram of the present embodiment is provided, in the present embodiment, a manipulation system for a visual interface includes:
the display signal receiving module 001 is used for receiving a display signal output by the visualization system;
an instruction receiving module 002 for receiving an input operation instruction and analyzing an operated object of the operation instruction;
the instruction sending module 003 is configured to send the operation instruction to a visualization system to control the visualization interface to display a display signal corresponding to the operation instruction when the instruction receiving module analyzes that the operated object of the operation instruction is the visualization interface;
and the signal processing module 004 is configured to process the display signal corresponding to the initialized display area information according to the initialized display area of the visual interface, or process the display signal corresponding to the operation instruction according to the currently viewed area information, and output the display signal to the local display for display.
In the specific implementation process of this embodiment, after receiving the display signal output by the visualization system, the display signal receiving module 001 delivers the display signal corresponding to the initialized display area signal to the signal processing module 004 according to the initialized display area of the visualization interface, and outputs the display signal to the local display; after receiving the input operation instruction, the instruction receiving module 002 first analyzes the operated object of the operation instruction, and if the operated object is a visual interface, the instruction sending module 003 sends the operation instruction to the visual system, so that the visual system outputs a display signal corresponding to the operation instruction, and the visual interface is controlled to display the display signal corresponding to the operation instruction; when the visualization system outputs the display signal corresponding to the operation instruction, the display signal receiving module 001 receives the display signal, the signal processing module 004 cuts and splices the display signal according to the currently viewed region information of the local display, and the spliced display signal is output to the local display for displaying, so that the visualization interface is directly controlled locally.
In this embodiment, the signal processing module 004 is further configured to, when the instruction receiving module 002 analyzes that the operated object of the operation instruction is a local display, process the display signal corresponding to the operation instruction according to the operation instruction, and output the display signal to the local display for displaying.
Specifically, if the object to be operated of the operation instruction is analyzed by the instruction receiving module 002 to be the local display, the received operation instruction is delivered to the signal processing module 004, and the signal processing module 004 selects the corresponding display signal according to the operation instruction to perform cutting and splicing and outputs the display signal to the local display for displaying.
It should be understood that the above-mentioned embodiments of the present invention are only examples for clearly illustrating the technical solutions of the present invention, and are not intended to limit the specific embodiments of the present invention. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention claims should be included in the protection scope of the present invention claims.
Claims (10)
1. A method for manipulating a visual interface, the method comprising:
receiving a display signal output by a visualization system;
processing a display signal corresponding to the information of the initialized display area in the initialized display area of the local display according to the visual interface, and outputting the processed display signal to the local display for displaying;
receiving an input operation instruction, analyzing an operated object of the operation instruction, and if the operated object is a visual interface, sending the operation instruction to a visual system to control the visual interface to display a display signal corresponding to the operation instruction, and synchronously processing the display signal corresponding to the operation instruction according to the currently viewed region information of the local display and outputting the display signal to the local display for display.
2. The method for manipulating a visual interface according to claim 1, wherein if the object to be manipulated of the operation instruction is analyzed as a local display, the display signal corresponding to the operation instruction is processed and output to the local display for display.
3. The method for manipulating a visual interface according to claim 2, wherein the step of processing the display signal corresponding to the operation instruction and outputting the processed display signal to a local display for display specifically comprises:
scaling the display signals corresponding to the operation instructions according to the same proportion;
cutting and splicing the display signals scaled according to the same proportion;
and outputting the cut and spliced display signals to a local display for display.
4. The method for manipulating a visual interface according to claim 1, wherein the step of processing the display signal corresponding to the information of the initialized display area in the initialized display area of the local display according to the visual interface and outputting the processed display signal to the local display for displaying specifically comprises:
zooming the corresponding display signals according to the same proportion according to the initialized display area information of the visual interface on the local display;
cutting and splicing the display signals scaled according to the same proportion;
and outputting the cut and spliced display signals to a local display for display.
5. A method for manipulating a visual interface, wherein the visual interface is controlled by a visualization system, and the visualization system is connected with a steerable server, the method comprising:
the visualization system outputs a display signal to the controllable server;
the controllable server processes the received display signal in the initialized display area of the local display according to the visual interface and outputs the processed display signal to the local display for displaying;
the controllable server receives the input operation instruction, analyzes the operated object of the operation instruction, and sends the operation instruction to the visualization system if the operated object is a visualization interface so as to control the visualization interface to display a display signal corresponding to the operation instruction, and synchronously processes the display signal corresponding to the operation instruction according to the currently viewed region information of the local display and outputs the display signal to the local display for display.
6. A method of manipulating a visual interface as recited in claim 5, further comprising: and if the operated object of the operation instruction analyzed by the controllable server is the local display, the controllable server processes the display signal corresponding to the operation instruction and outputs the display signal to the local display for displaying.
7. The method for manipulating a visual interface according to claim 5, wherein the visual system comprises a visual server, at least two signal collectors, a switch, a splicing processor and a display wall, the visual server is connected with the signal collectors, the signal collectors are connected with the switch, the splicing processor is connected with the switch, and the display wall is connected with the splicing processor;
the visualization system outputs a display signal to the controllable server, and specifically comprises:
the signal collector collects display signals output by the visual server and transmits the display signals to the controllable server through the switch;
the controllable server sends the operation instruction to the visualization system to control the visualization interface to display a display signal corresponding to the operation instruction, and the method specifically comprises the following steps:
the controllable server sends the operation instruction to one of the signal collectors through the switch;
the signal collector sends the received operation instruction to the visualization server;
the visual server outputs a corresponding display signal to the signal collector according to the operation instruction, and the signal collector sends the display signal to the splicing processor through the switch;
and the splicing processor processes the display signals according to the received display signals and the corresponding area information thereof and outputs the display signals to a display wall for display.
8. The method for manipulating a visual interface according to claim 7, wherein the visual server is connected to one of the signal collectors via a USB cable; the controllable server sends the operation instruction to one of the signal collectors through the switch, specifically, the controllable server sends the operation instruction to the signal collector connected with the visual server through the USB line through the switch; the signal collector sends the received operation instruction to the visualization server, and the method further comprises the following steps: and the signal collector converts the received operation instruction into a USB signal and sends the USB signal to the visual server.
9. A manipulation system for a visual interface, comprising:
the display signal receiving module is used for receiving the display signal output by the visualization system;
the instruction receiving module is used for receiving an input operation instruction and analyzing an operated object of the operation instruction;
the instruction sending module is used for sending the operation instruction to a visualization system when the instruction receiving module analyzes that the operated object of the operation instruction is a visualization interface so as to control the visualization interface to display a display signal corresponding to the operation instruction;
and the signal processing module is used for processing the display signal corresponding to the initialized display area information according to the initialized display area of the visual interface, or processing the display signal corresponding to the operation instruction according to the currently viewed area information of the local display, and outputting the display signal to the local display for displaying.
10. The system for controlling a visual interface according to claim 9, wherein the signal processing module is further configured to process a display signal corresponding to the operation instruction according to the operation instruction and output the display signal to the local display for displaying when the instruction receiving module analyzes that the operated object of the operation instruction is the local display.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344303.0A CN111538468A (en) | 2020-04-27 | 2020-04-27 | Visual interface control method and system |
| PCT/CN2020/141699 WO2021218224A1 (en) | 2020-04-27 | 2020-12-30 | Method and system for controlling visual interface |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010344303.0A CN111538468A (en) | 2020-04-27 | 2020-04-27 | Visual interface control method and system |
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| CN111538468A true CN111538468A (en) | 2020-08-14 |
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| CN202010344303.0A Pending CN111538468A (en) | 2020-04-27 | 2020-04-27 | Visual interface control method and system |
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|---|---|---|---|---|
| WO2021218224A1 (en) * | 2020-04-27 | 2021-11-04 | 威创集团股份有限公司 | Method and system for controlling visual interface |
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