CN112181335B - Multi-signal comprehensive management and control method, intelligent terminal and storage medium - Google Patents
Multi-signal comprehensive management and control method, intelligent terminal and storage medium Download PDFInfo
- Publication number
- CN112181335B CN112181335B CN202011024774.XA CN202011024774A CN112181335B CN 112181335 B CN112181335 B CN 112181335B CN 202011024774 A CN202011024774 A CN 202011024774A CN 112181335 B CN112181335 B CN 112181335B
- Authority
- CN
- China
- Prior art keywords
- display area
- information
- reference frame
- acquiring
- sub
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- G06F3/1423—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display
- G06F3/1446—Digital output to display device ; Cooperation and interconnection of the display device with other functional units controlling a plurality of local displays, e.g. CRT and flat panel display display composed of modules, e.g. video walls
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
Abstract
The application relates to a multi-signal comprehensive control method, an intelligent terminal and a storage medium, and relates to the technical field of signal control of a spliced screen; acquiring display area information and feeding back the display area information; dividing the display area into a plurality of sub-display areas; presetting first trigger information for communicating an input signal with a sub-display area; and acquiring first trigger information, and according to the preset corresponding relation between the input signal information and the sub-display area, retrieving the input signal into the corresponding sub-display area. The intelligent terminal comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and execute the method. The application has the effect of improving the interactive experience between the control input video signal and the display screen.
Description
Technical Field
The application relates to the technical field of input and output signal processing, in particular to a multi-signal comprehensive control method.
Background
Common large screen display technology is implemented by tiling display screens. A tiled display screen, also called a tiled wall, splices multiple display screens together, displays images as one oversized screen, or displays multiple input signals individually on the display screens. After the video signals corresponding to each display screen unit are subjected to signal processing such as encoding, decoding and the like, the video signals are output and displayed on the corresponding display screen units, and the video signals displayed by the display screen units form a complete display picture or respectively display a plurality of pictures at the same time. Therefore, how to realize the control function between each display screen and a plurality of input signals is an important subject in the display technology of the spliced screen.
In the related art, the function of displaying video signals is achieved by plugging an interface connected with a display screen into a corresponding video signal source, the display content of the display screen is fixed, the process of replacing the video signal source is complex, and the control function and interaction experience between a video input signal and the display screen are still to be improved.
Disclosure of Invention
The application aims to provide a multi-signal comprehensive control method which has the characteristic of improving interaction experience between control input video signals and a display screen.
The first object of the present application is achieved by the following technical solutions:
a multi-signal integrated control method, comprising:
acquiring at least one piece of input signal information and feeding back the information;
acquiring display area information and feeding back the display area information;
dividing the display area into a plurality of sub-display areas;
presetting first trigger information for outputting an input signal to a sub-display area;
and acquiring first trigger information, and according to the preset corresponding relation between the input signal information and the sub-display area, retrieving the input signal into the corresponding sub-display area.
By adopting the technical scheme, after a plurality of input signals are input at the same time, the user can clearly know the quantity and the position of the input video information through the feedback of the input signals; the connection and feedback of the display screen can enable a user to know the display area of the display screen, and a plurality of input signals can be displayed in the sub-display area according to the divided sub-display areas; after the first trigger information is obtained, the connection relation between the sub-display area and the input signal can be established, the input signal is displayed in the corresponding display area, the display content of the display area is replaced more conveniently, and higher operation experience and interaction experience are achieved.
The present application may be further configured in a preferred example to: the method comprises the following steps of:
acquiring address information of an output port in real time;
judging whether display equipment information exists according to the address information of the output port;
if yes, acquiring display equipment information to acquire display area information.
By adopting the technical scheme, a plurality of output ports of the equipment can be connected with a plurality of display screens, the ports of the equipment are all provided with address information for representing the positions of the ports, and the display area information of the display equipment can be obtained by obtaining the address information of the ports.
The present application may be further configured in a preferred example to: when dividing a display area into a plurality of sub-display areas, the method comprises the following steps:
and presetting a plurality of equidistant transverse and vertical datum lines on the display area so as to divide the display area into a plurality of sub-display areas which are equal in area and are arranged in a matrix.
By adopting the technical scheme, the display device can be divided into a plurality of sub-display areas through the datum lines with equal intervals on the whole display area, so that the connection relation between the sub-display areas and each input signal is conveniently established, and each sub-display area can independently display video information of each input signal.
The present application may be further configured in a preferred example to: when the input information is called to the corresponding sub-display area, the method comprises the following steps:
a movable reference frame is preset at the edge of the sub-display area;
acquiring position coordinates of four endpoints of a reference frame on a display screen in real time;
acquiring an area in the reference frame according to the position coordinates;
and calling the input signal to the corresponding reference frame for filling and displaying.
By adopting the technical scheme, after the reference frame is acquired, the information of the sub-display areas in the reference frame can be acquired according to the reference frame, and the reference frame can be moved to change the positions of the sub-display areas, so that the sub-display areas in different positions can display corresponding input signal contents, and the interactive experience is richer.
The present application may be further configured in a preferred example to: comprising the following steps:
presetting a capturing range by taking the intersection point of the datum lines as a center;
judging whether one end point of the reference frame is positioned in the capturing range or not;
if yes, jumping the end point of the reference frame to coincide with the corresponding reference line intersection point;
otherwise, the position of the reference frame is kept unchanged.
By adopting the technical scheme, no matter whether the position of the reference frame changes, the display area in the middle of the reference frame can display the input information communicated with the first trigger information, after the position of the reference frame changes, the end part of the reference frame is judged whether to be in the capturing range, the focus of the reference line in the capturing range is the area arranged as the center, after the end part of the reference frame is positioned in the capturing area, the end point of the reference frame is close to the focus of the reference line, namely, the end point of the reference frame is jumped to the focus of the reference line in the corresponding capturing range, so that the accurate position of the reference frame is convenient to adjust, and the display position of the reference frame in the whole display area is more neat.
The present application may be further configured in a preferred example to: the process of judging whether the endpoint of the reference frame is within the capture range includes:
judging whether the reference frame is moved, if so, defining the moved reference frame as a first reference frame;
acquiring first coordinate information of four endpoints of a first reference frame on a display screen;
judging whether any endpoint of the first reference frame is positioned in a capturing range according to the first coordinate information;
if yes, defining the endpoint as a first endpoint, and jumping the first endpoint to a corresponding datum line intersection point;
otherwise, the position of the first reference frame is kept unchanged.
By adopting the technical scheme, after the reference frame moves, the position coordinates of each endpoint of the reference frame in the display area are acquired, whether each endpoint of the reference frame is in the reference frame or not is judged according to the pre-acquired capturing range information, namely whether the coordinate information in the capturing range contains the endpoint coordinate information of the reference frame is judged, if so, the endpoint of the reference frame can be judged to be in the capturing range, and if not, the endpoint of the reference frame can be judged to be not in the capturing range, so that the judging function is realized.
The present application may be further configured in a preferred example to: comprising the following steps:
defining an end point of the diagonal position of the first end point as a second end point;
acquiring second coordinate information of a second endpoint in a display area;
judging whether the second endpoint is positioned in another capturing range according to the second coordinate information;
if yes, acquiring the coordinate of the intersection point of the datum lines corresponding to the capturing range;
judging whether the length-width ratio of the intersection point coordinates of the datum lines and the first coordinate information is the same as that of the sub-display area or not;
if yes, jumping the second endpoint to the corresponding datum line intersection point;
otherwise, the position of the second endpoint is kept unchanged.
By adopting the technical scheme, after one end point of the reference frame falls on the intersection point of a certain datum line through the capturing function of the capturing area, after the end point which is opposite to the end point falls on the other capturing range, whether the aspect ratio of the area formed by the intersection point of the datum lines corresponding to the two capturing areas is consistent with the aspect ratio of the sub-display area or not can be judged in advance, if so, the capturing function is carried out, so that the proportion of the area formed by the reference frame to the picture of the sub-display area is the same, the user can accurately adjust the position and the size of the reference frame, and the display picture is tidier and attractive and easier to watch.
The present application may be further configured in a preferred example to: comprising the following steps:
second trigger information for arranging the positions of the reference frames in the display area is preset;
acquiring positions of a plurality of reference frames in a display area;
judging whether each datum frame information coincides with each datum line;
acquiring a second reference frame which is not overlapped with the reference line;
and acquiring second trigger information to rearrange the positions of the input signals in the display area.
By adopting the technical scheme, after the two diagonal endpoints of a certain reference frame are captured by the capturing area, the second triggering information can be triggered, after the second triggering information is obtained, the second reference frames which are not overlapped with the reference lines are obtained according to the position coordinates of the reference frames in the display area, and are rearranged into the display area outside the first reference frame, so that the process of self-adjustment of a user is omitted, and the experience of control operation and interaction is further improved.
The second object of the present application is to provide an intelligent terminal, which has the characteristic of being convenient for implementing the method.
The second object of the present application is achieved by the following technical solutions:
an intelligent terminal comprises a memory and a processor, wherein the memory stores a computer program which can be loaded by the processor and execute the multi-signal comprehensive control method.
Through adopting above-mentioned technical scheme, memory and treater are convenient for the user to store this system or software, have great promotion effect to the connection operation experience between multichannel input signal and the multiple display device, improve the operating efficiency of input signal.
The fourth object of the present application is to provide a computer storage medium capable of storing a corresponding program, which has the feature of improving the interactive experience between the control input video signal and the display screen.
The fourth object of the present application is achieved by the following technical solutions:
a computer readable storage medium storing a computer program capable of being loaded by a processor and executing any one of the multiple signal integrated management and control methods described above.
By adopting the technical scheme, after the program is preset in the storage medium, the storage medium can be connected to corresponding equipment, and after the program detects a plurality of input signals, the user can clearly know the quantity and the position of the input video information through the feedback of the program; the connection and feedback of the display screen can enable a user to know the display area of the display screen, and a plurality of input signals can be displayed in the sub-display area according to the divided sub-display areas; after the first trigger information is obtained, the connection relation between the sub-display area and the input signal can be established, the input signal is displayed in the corresponding display area, the display content of the display area is replaced more conveniently, and higher operation experience and interaction experience are achieved.
In summary, the present application includes at least one of the following beneficial technical effects:
the preset datum line in the display area can divide the display area into a plurality of sub-display areas, so that multiple paths of input signals can be simultaneously displayed on the display area through the sub-display areas, after the first trigger information is acquired, the connection relation between the sub-display areas and the input signals can be established, the input signals are displayed in the corresponding display areas, the display content of the display areas is replaced more conveniently, and higher operation experience and interaction experience are achieved.
Drawings
Fig. 1 is a block diagram of a control input information to a display device according to an embodiment of the present application.
Fig. 2 is a block diagram of a structure for adjusting the position of a reference frame according to an embodiment of the present application.
FIG. 3 is a block diagram of a structure for capturing reference frame endpoints in an embodiment of the present application.
FIG. 4 is a block diagram of a structure capturing an equal scale of reference frames provided in an embodiment of the present application.
Fig. 5 is a block diagram of a configuration for arranging input signals to sub-display areas according to an embodiment of the present application.
Detailed Description
The present application will be described in further detail with reference to the accompanying drawings.
The present embodiment is only for explanation of the present application and is not to be construed as limiting the present application, and modifications to the present embodiment, which may not creatively contribute to the present application as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present application.
The embodiment of the application provides a multi-signal comprehensive control method, which comprises the following steps: acquiring at least one piece of input signal information and feeding back the information; acquiring display area information and feeding back the display area information; dividing the display area into a plurality of sub-display areas; presetting first trigger information for outputting an input signal to a sub-display area; and acquiring first trigger information, and according to the preset corresponding relation between the input signal information and the sub-display area, retrieving the input signal into the corresponding sub-display area.
In the embodiment of the application, the display area information of the input signal and the display device is obtained in advance, and the input signal and the display area information of the display device are fed back, so that the display area is convenient for intuitively knowing the quantity of the input information and the position of the display area, and a plurality of sub-display areas are divided in the display area and are arranged in a matrix; and the corresponding relation between the sub-display areas of the display area and the input signals is preset according to the sub-display areas of the display area, after the first trigger information is received, the corresponding input signals are called into the corresponding display areas, the display content of the display areas is replaced more conveniently, and higher operation experience and interaction experience are achieved.
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present application more apparent, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are some embodiments of the present application, but not all embodiments of the present application. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
In addition, the term "and/or" herein is merely an association relationship describing an association object, and means that three relationships may exist, for example, a and/or B may mean: a exists alone, A and B exist together, and B exists alone. In this context, unless otherwise specified, the term "/" generally indicates that the associated object is an "or" relationship.
Embodiments of the application are described in further detail below with reference to the drawings.
The embodiment of the application provides a multi-signal comprehensive control method, and the main flow of the method is described as follows.
As shown in fig. 1:
step 100: acquiring at least one piece of input signal information and feeding back the information;
the input signal includes a video signal, and the feedback mode may be light feedback, for example, when the first input signal is turned on, an indicator light for indicating the first signal emits light, or light with one color changes to light with another color, so as to inform that the input signal exists at the input terminal; the feedback mode can also be that the display screen of the intelligent terminal is used for displaying an icon for representing the input signal at a certain position on the display screen of the terminal after a certain path of input signal exists, or the icon is always present, and when the device is communicated with the input signal, the icon changes to remind that the input signal exists in the path. The step of acquiring the input signal comprises the following steps:
step 110: acquiring address information of an input port in real time;
step 120: judging whether an input signal exists or not according to the address information of the input port; if yes, acquiring the information of the input signal and feeding back the information.
The port address information of the input end of the related equipment corresponds to the corresponding input end one by one, and whether an input signal exists in the input port corresponding to the address information is judged by acquiring the address information of the input port.
Step 200: and acquiring display area information and feeding back the display area information.
The display area may be a display area of a display, or may be a spliced screen formed by splicing a plurality of displays. The feedback mode of the display area can be indicated by lamplight, the feedback mode of the display area can also be that the feedback mode is displayed on a display screen of an intelligent terminal or a computer, and the feedback information on the display screen is the same as the position of the sub-display area, namely the layout of the feedback display area is the same as the layout of the display area of the display device which is in force connection. The step of acquiring the display area comprises the following steps:
step 210: acquiring address information of an output port in real time;
step 220: judging whether display equipment information exists according to the address information of the output port; if yes, acquiring display equipment information to acquire display area information.
The method comprises the steps of judging whether a display device exists in an output port corresponding to the address information by acquiring the address information of the output port, and acquiring a display area of corresponding display equipment by the address information of the output port if the display device exists.
Step 300: the display area is divided into a number of sub-display areas.
The display area is divided into a plurality of sub-display areas, and a plurality of equidistant horizontal and vertical reference lines are preset on the display area to divide the display area into a plurality of sub-display areas which are equal in area and are arranged in a matrix.
The distance between two adjacent transverse datum lines is equal, and the distance from the transverse datum line close to the edges of the upper side and the lower side of the display area to the side edge of the display area is equal to the distance between the two adjacent datum lines; the distance between two adjacent vertical datum lines is equal, and the distance from the vertical datum line close to the two sides of the display area to the side of the display area is equal to the distance between two adjacent vertical datum lines, so that the display area is divided into a plurality of sub-display areas which are arranged in a matrix through a plurality of horizontal datum lines and vertical datum lines.
Step 400: presetting first trigger information for outputting an input signal to a sub-display area;
step 410: and acquiring first trigger information, and according to the preset corresponding relation between the input signal information and the sub-display area, retrieving the input signal into the corresponding sub-display area.
The first triggering information may be a mechanical key or a mechanical knob, for example, after the mechanical key corresponding to the input signal is pressed, judging whether the sub-display area located at the upper left corner is occupied, if so, judging whether the second and sub-display areas horizontally adjacent to the first triggering information are occupied, and if not, displaying the input signal through the unoccupied sub-display area; the first trigger information may also be a virtual button in the corresponding software interface, in one implementation, the trigger function of the first trigger information is implemented by clicking the virtual button, in another implementation, the icon for feeding back the input information in the software interface may be dragged to a position for feeding back the sub-display area, so as to implement the trigger function of the first trigger information.
Based on the above steps, the sub display area in the display area can display the corresponding input signal, and the following steps are included in order to enable the video information of the input signal to move at any position and change the display size in the display area.
Referring to fig. 2:
step 500: a movable reference frame is preset at the edge of the sub-display area.
The reference frame can be a virtual rectangular frame structure, and can also be a rectangular frame formed by marking L-shaped graphics on four end angles of the reference frame, and the side edges and the end angles of the rectangular frame can be moved at will so as to change the position and the size of the reference frame, thereby changing the size of video content displayed by an input signal. When the side edge or the end angle of the reference frame moves, the side edge or the end angle of the reference frame can only move transversely or vertically, so that the side edge of the reference frame is prevented from being inclined.
Step 510: acquiring position coordinates of four endpoints of a reference frame on a display screen in real time;
step 520: acquiring an area in the reference frame according to the position coordinates;
step 530: and calling the input signal to the corresponding reference frame for filling and displaying.
After one end point of the reference frame moves in the display area, the end point consistent with the horizontal direction moves along with the longitudinal position of the moving end point, and the end point consistent with the longitudinal direction moves along with the transverse position of the moving end point, so that the end point of the whole reference frame always keeps a rectangular shape in the moving process.
In the control process, in order to enable the moving video picture to be matched with the datum line in the process of readjustment, a better control effect and a better display effect are achieved, and the method further comprises the following steps.
Referring to fig. 3:
step 600: presetting a capturing range by taking the intersection point of the datum lines as a center;
the capturing range can be any regular shape such as a direction or a circle, and can be displayed or hidden. Preferably, the reference frame is in a hidden state, the intersection point of the reference lines is positioned at the center of the capturing range, and when the end point of the reference frame is close to the intersection point of the reference lines and falls into the capturing range, the capturing range can be displayed, so that a user can intuitively see whether the end point of the reference frame controlled by the user falls into the capturing range, and the position of the falling point of the reference frame can be controlled better.
Step 610: and acquiring the position information of the end point of the reference frame.
The process of acquiring the position information of the end point of the reference frame comprises the following steps:
step 611: judging whether the reference frame is moved, if so, defining the moved reference frame as a first reference frame;
step 612: and acquiring first coordinate information of the four endpoints of the first reference frame on the display screen.
Step 620: judging whether any endpoint of the first reference frame is positioned in a capturing range according to the first coordinate information;
step 621: if yes, defining the endpoint as a first endpoint, and jumping the first endpoint to a corresponding datum line intersection point;
step 622: otherwise, the position of the first reference frame is kept unchanged.
In the process of controlling the position and the size of the reference frame, the reference frame can be overlapped with the reference line through the capturing function of the capturing area to the end point of the reference frame, so that the reference frame is tidier and convenient to watch, but in order to limit the aspect ratio of the reference frame, the reference frame can be matched with the proportion of video content of input information in the process of capturing through the capturing area, the method further comprises the following steps.
Referring to fig. 4:
step 700: defining an endpoint of the diagonal position of the first endpoint as a second endpoint, and acquiring second coordinate information of the second endpoint in a display area;
step 710: judging whether the second endpoint is positioned in another capturing range according to the second coordinate information, if so, acquiring the coordinate of the datum line intersection point corresponding to the capturing range;
step 720: judging whether the length-width ratio of the intersection point coordinates of the datum lines and the first coordinate information is the same as that of the sub-display area or not; if yes, jumping the second endpoint to the corresponding datum line intersection point; otherwise, the position of the second endpoint is kept unchanged.
After two opposite end points of a certain reference frame fall in the capturing range and are captured to coincide with the positions of the corresponding reference lines, the method further comprises the following step in order to enable other reference frames to be rapidly arranged in the corresponding sub-display areas to achieve the rapid arrangement function.
Referring to fig. 5:
step 800: second trigger information for arranging the positions of the reference frames in the display area is preset;
the second trigger information may be a time point when the second end point of the first reference frame jumps to the reference line in the corresponding capturing range, and triggers the second trigger information when the position of the second end point of a certain first reference frame falls in the capturing range and jumps to the corresponding reference line intersection point after the end point of the first reference frame falls in the capturing range; or a mechanical key or a virtual key of a corresponding software interface, and triggering the second triggering information through the triggering key.
Step 810: acquiring positions of a plurality of reference frames in a display area;
step 820: judging whether reference frame information which is not overlapped with the reference line exists or not;
step 830: if yes, a second reference frame which is not overlapped with the reference line is obtained;
step 840: and acquiring second trigger information to rearrange the positions of the input signals in the display area.
When the rest of input signals are rearranged in the display area, the display area except the first reference frame is obtained to obtain a sub-display area in the area, and the second reference frames which are not strictly overlapped with the reference line are sequentially arranged in the rest of sub-display areas, so that the function of automatic arrangement is achieved.
Based on the same inventive concept, an embodiment of the present application provides an intelligent terminal, which includes a memory and a processor, wherein the memory stores a computer program that can be loaded by the processor and execute the above-mentioned multi-signal comprehensive management and control method.
The processor may include a central processing unit such as a CPU or an MPU, or a host system including hardware or software, which is built with the CPU or the MPU as a core. After the meter has a processor, people can freely control the metering device by programming so as to operate according to the wish of people. The central processing unit 1 can control a local volume transmission/tracing unit, a remote communication unit, and the like through an internal protocol. Internal protocols broadly refer to all protocols within the same meter or within the same system that enable mutual communication or linking, including: human-machine interaction protocol, software/hardware (interface) protocol, chip Bus (C-Bus) protocol, internal Bus (I-Bus) protocol, etc. With the development of integrated circuit technology, some protocols belonging to external buses (E-Bus) are also attributed to internal protocols after the external buses (E-Bus) are integrated into a chip.
The memory may be a storage device such as RAM, ROM, EPROM, EEPROM, FLASH, magnetic disk, optical disk, etc. The memory can store parameters, algorithms and the like which need to be modified and corrected after the metering appliance is subjected to the processes of verification, self-calibration, self-inspection, verification, calibration and the like, so that a subsequent program can be conveniently called at any time, and metering data generated when the local metering/tracing component works normally, data of metering/tracing the external metering equipment by the local metering/tracing component and the like can also be stored.
Based on the same inventive concept, an embodiment of the present application provides a storage medium capable of storing a computer program of the above-mentioned multi-signal comprehensive control method. The computer-readable storage medium includes, for example: a U-disk, a removable hard disk, a Read-Only Memory (ROM), a random access Memory (Random Access Memory, RAM), a magnetic disk, or an optical disk, or other various media capable of storing program codes.
In the embodiments provided in the present application, it should be understood that the disclosed intelligent terminal and method may be implemented in other manners. For example, the apparatus embodiments described above are merely illustrative, e.g., the division of the modules or units is merely a logical functional division, and there may be additional divisions when actually implemented, e.g., multiple units or components may be combined or integrated into another system, or some features may be omitted, or not performed. Alternatively, the coupling or direct coupling or communication connection shown or discussed with each other may be an indirect coupling or communication connection via some interfaces, devices or units, which may be in electrical, mechanical or other form.
The foregoing embodiments are only used to describe the technical solution of the present application in detail, but the descriptions of the foregoing embodiments are only used to help understand the method and the core idea of the present application, and should not be construed as limiting the present application. Variations or alternatives, which are easily conceivable by those skilled in the art, are included in the scope of the present application.
Claims (8)
1. A multi-signal integrated control method, comprising:
acquiring at least one piece of input signal information and feeding back the information;
acquiring display area information and feeding back the display area information;
dividing the display area into a plurality of sub-display areas;
presetting first trigger information for outputting an input signal to a sub-display area;
acquiring first trigger information, and according to a preset corresponding relation between input signal information and a sub-display area, retrieving an input signal into the corresponding sub-display area;
the dividing the display area into a plurality of sub-display areas includes:
presetting a plurality of equidistant transverse and vertical datum lines on a display area to divide the display area into a plurality of sub-display areas which are equal in area and are arranged in a matrix;
the retrieving the input signal into the corresponding sub-display area includes:
a movable reference frame is preset at the edge of the sub-display area;
acquiring position coordinates of four endpoints of a reference frame on a display screen in real time;
acquiring an area in the reference frame according to the position coordinates;
and calling the input signal to the corresponding reference frame for filling and displaying.
2. The method for multi-signal integrated control according to claim 1, wherein the step of acquiring the display area comprises the steps of:
acquiring address information of an output port in real time;
judging whether display equipment information exists according to the address information of the output port;
if yes, acquiring display equipment information to acquire display area information.
3. The method of claim 1, comprising:
presetting a capturing range by taking the intersection point of the datum lines as a center;
judging whether one end point of the reference frame is positioned in the capturing range or not;
if yes, jumping the end point of the reference frame to coincide with the corresponding reference line intersection point;
otherwise, the position of the reference frame is kept unchanged.
4. A multi-signal integrated control method according to claim 3, wherein when determining whether the reference frame is within the capture range, comprising:
judging whether the reference frame is moved, if so, defining the moved reference frame as a first reference frame;
acquiring first coordinate information of four endpoints of a first reference frame on a display screen;
judging whether any endpoint of the first reference frame is positioned in a capturing range according to the first coordinate information;
if yes, defining the endpoint as a first endpoint, and jumping the first endpoint to a corresponding datum line intersection point;
otherwise, the position of the first reference frame is kept unchanged.
5. The method of claim 4, comprising:
defining an end point of the diagonal position of the first end point as a second end point;
acquiring second coordinate information of a second endpoint in a display area;
judging whether the second endpoint is positioned in another capturing range according to the second coordinate information;
if yes, acquiring the coordinate of the intersection point of the datum lines corresponding to the capturing range;
judging whether the length-width ratio of the intersection point coordinates of the datum lines and the first coordinate information is the same as that of the sub-display area or not;
if yes, jumping the second endpoint to the corresponding datum line intersection point;
otherwise, the position of the second endpoint is kept unchanged.
6. The method of claim 5, comprising:
second trigger information for arranging the positions of the reference frames in the display area is preset;
acquiring position information of a plurality of reference frames in a display area;
judging whether reference frame information which is not overlapped with the reference line exists or not;
if yes, a second reference frame which is not overlapped with the reference line is obtained;
and acquiring second trigger information to rearrange the positions of the input signals in the display area.
7. An intelligent terminal comprising a memory and a processor, the memory having stored thereon a computer program capable of being loaded by the processor and performing the method according to any of claims 1 to 6.
8. A computer readable storage medium, characterized in that a computer program is stored which can be loaded by a processor and which performs the method according to any of claims 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011024774.XA CN112181335B (en) | 2020-09-25 | 2020-09-25 | Multi-signal comprehensive management and control method, intelligent terminal and storage medium |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011024774.XA CN112181335B (en) | 2020-09-25 | 2020-09-25 | Multi-signal comprehensive management and control method, intelligent terminal and storage medium |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112181335A CN112181335A (en) | 2021-01-05 |
| CN112181335B true CN112181335B (en) | 2023-08-15 |
Family
ID=73943900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011024774.XA Active CN112181335B (en) | 2020-09-25 | 2020-09-25 | Multi-signal comprehensive management and control method, intelligent terminal and storage medium |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112181335B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3998215B1 (en) * | 2007-03-29 | 2007-10-24 | 国立大学法人山口大学 | Image processing apparatus, image processing method, and image processing program |
| CN101238724A (en) * | 2005-08-05 | 2008-08-06 | 三星电子株式会社 | Apparatus for providing multiple screens and method of dynamically configuring multiple screens |
| JP2010079314A (en) * | 2009-12-25 | 2010-04-08 | Mitsubishi Electric Corp | Display device |
| JP2011034429A (en) * | 2009-08-04 | 2011-02-17 | Kddi Corp | Display method and display system |
| CN102226943A (en) * | 2011-04-29 | 2011-10-26 | 杭州海康威视数字技术股份有限公司 | System and method for realizing screen splicing |
| CN102274631A (en) * | 2010-06-14 | 2011-12-14 | 任天堂株式会社 | Stereoscopic image display system and method, and stereoscopic image display device |
| CN102646032A (en) * | 2012-04-16 | 2012-08-22 | 杭州海康威视数字技术股份有限公司 | Distributed screen splicing control system and control method |
| CN103853512A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Method for realizing split screen and electronic equipment |
| CN106598390A (en) * | 2016-12-12 | 2017-04-26 | 联想(北京)有限公司 | Display method, electronic device and display apparatus |
| KR20170084626A (en) * | 2016-01-12 | 2017-07-20 | 한국전자통신연구원 | Screen apparatus for providing multi-screen using NAT, NAT and method for network address translation |
| CN206674131U (en) * | 2017-05-05 | 2017-11-24 | 深圳市凯利华电子有限公司 | A kind of hand-held DVB T signals input Novel digital television player |
| CN110221797A (en) * | 2019-05-28 | 2019-09-10 | 上海寰视网络科技有限公司 | The control method and system of signal source equipment in multi-screen splicing system |
| CN110430460A (en) * | 2019-08-08 | 2019-11-08 | 上海云视科技股份有限公司 | A kind of method, apparatus of display program, storage medium and electronic equipment |
| CN111273805A (en) * | 2019-02-28 | 2020-06-12 | 深圳市鸿合创新信息技术有限责任公司 | Multi-signal-source display touch device, control method and electronic equipment |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012139343A1 (en) * | 2011-04-15 | 2012-10-18 | 海尔集团公司 | Play control system and method |
-
2020
- 2020-09-25 CN CN202011024774.XA patent/CN112181335B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101238724A (en) * | 2005-08-05 | 2008-08-06 | 三星电子株式会社 | Apparatus for providing multiple screens and method of dynamically configuring multiple screens |
| JP3998215B1 (en) * | 2007-03-29 | 2007-10-24 | 国立大学法人山口大学 | Image processing apparatus, image processing method, and image processing program |
| JP2011034429A (en) * | 2009-08-04 | 2011-02-17 | Kddi Corp | Display method and display system |
| JP2010079314A (en) * | 2009-12-25 | 2010-04-08 | Mitsubishi Electric Corp | Display device |
| CN102274631A (en) * | 2010-06-14 | 2011-12-14 | 任天堂株式会社 | Stereoscopic image display system and method, and stereoscopic image display device |
| CN102226943A (en) * | 2011-04-29 | 2011-10-26 | 杭州海康威视数字技术股份有限公司 | System and method for realizing screen splicing |
| CN102646032A (en) * | 2012-04-16 | 2012-08-22 | 杭州海康威视数字技术股份有限公司 | Distributed screen splicing control system and control method |
| CN103853512A (en) * | 2012-12-03 | 2014-06-11 | 联想(北京)有限公司 | Method for realizing split screen and electronic equipment |
| KR20170084626A (en) * | 2016-01-12 | 2017-07-20 | 한국전자통신연구원 | Screen apparatus for providing multi-screen using NAT, NAT and method for network address translation |
| CN106598390A (en) * | 2016-12-12 | 2017-04-26 | 联想(北京)有限公司 | Display method, electronic device and display apparatus |
| CN206674131U (en) * | 2017-05-05 | 2017-11-24 | 深圳市凯利华电子有限公司 | A kind of hand-held DVB T signals input Novel digital television player |
| CN111273805A (en) * | 2019-02-28 | 2020-06-12 | 深圳市鸿合创新信息技术有限责任公司 | Multi-signal-source display touch device, control method and electronic equipment |
| CN110221797A (en) * | 2019-05-28 | 2019-09-10 | 上海寰视网络科技有限公司 | The control method and system of signal source equipment in multi-screen splicing system |
| CN110430460A (en) * | 2019-08-08 | 2019-11-08 | 上海云视科技股份有限公司 | A kind of method, apparatus of display program, storage medium and electronic equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112181335A (en) | 2021-01-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11175818B2 (en) | Method and apparatus for controlling display of video content | |
| US11509861B2 (en) | Interactive and shared surfaces | |
| CN108347657B (en) | Method and device for displaying bullet screen information | |
| US8773468B1 (en) | System and method for intuitive manipulation of the layering order of graphics objects | |
| CN105786419A (en) | Multi-screen splicing display control method and device and multi-screen splicing display system | |
| US11039196B2 (en) | Method and device for displaying a screen shot | |
| US11651556B2 (en) | Virtual exhibition space providing method for efficient data management | |
| WO2021052392A1 (en) | Three-dimensional scene rendering method and apparatus, and electronic device | |
| WO2020192175A1 (en) | Three-dimensional graph labeling method and apparatus, device, and medium | |
| US20150235409A1 (en) | Techniques for cut-away stereo content in a stereoscopic display | |
| CN112083915A (en) | Page layout method and device, electronic equipment and storage medium | |
| KR20220035183A (en) | Provides continuous virtual space for multiple display devices | |
| US11240432B2 (en) | Control method for displaying images upright | |
| CN112181335B (en) | Multi-signal comprehensive management and control method, intelligent terminal and storage medium | |
| CN111857521B (en) | Multi-device management method and device and integrated display control system | |
| US20150161937A1 (en) | Overlapping detection display and method | |
| CN114007022A (en) | Video source switching method and device and LED display screen control system | |
| CN113870442B (en) | Content display method and device in three-dimensional house model | |
| CN104378621A (en) | Processing method and device for three-dimensional scene | |
| US20230139932A1 (en) | Screen Projection Interaction Method, Screen Projection System and Terminal Device | |
| CN109241304B (en) | Picture processing method, device and equipment | |
| CN112672196B (en) | System and method for channel selection and image display | |
| US20240080578A1 (en) | Simultaneously capturing images in landscape and portrait modes | |
| CN116431095B (en) | Panoramic display method, panoramic display device, electronic equipment and storage medium | |
| TWI740232B (en) | System and method of channel selection and image display |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |