CN116414510B - A display adjustment method based on intelligent management cockpit - Google Patents

Abstract

The invention discloses a display adjustment method based on intelligent management cockpit, which includes the following steps: S1: Obtain the planning results of the screen window, determine the basic data of the display information in each window, and determine the display form of the basic data according to the window size. , convert the basic data into a code corresponding to the display form; S2: According to the window planning results, determine the display adjustment area and fixed area, adjust the display parameters of the pixels in each display adjustment area according to the coding of the basic data, and combine the results in the fixed area Pixel display parameters are obtained for each frame. The invention first judges the display information of the window, determines the display form, and converts the basic data. Then it performs display processing on the basic data according to the display form, adjusts the overall calculation amount through different display forms, and gives full play to the central processor and The advantage of the graphics processor is to optimize the display strategy, reduce the fluctuation of calculation amount, and reduce lagging.

Description

A display adjustment method based on intelligent management cockpit

Technical field

The invention relates to the field of data processing, and in particular to a display adjustment method based on intelligent management cockpit.

Background technique

The intelligent management cockpit is a concrete manifestation of the intelligence of smart grid in power dispatching and operation. The status of the smart grid is monitored and made decisions through the human-machine interface of the cockpit. The power system operation cockpit integrates the dispatching, operation, monitoring and maintenance of the smart grid. , management, using modern computer graphics technology and other visualization technologies, it can display various boring data of complex smart grid systems in a flexible and physical way, making it more intuitive to display in front of dispatchers and reflecting intelligence in real time. The operating status of the power grid, equipment operation and maintenance status and operating environment status, and supports flexible control and scheduling of smart grids.

Since the power grid involves a wide range and has many parameters, in order to improve the efficiency of human-computer interaction, the display screen in the cockpit is generally larger, and different areas are divided into different areas to display different content. In order to achieve dynamic and comprehensive display of information, it is usually necessary to cooperate with various graphics. When drawing graphic elements, especially during the dynamic drawing process, interpolation, scaling, rotation, transparency changes, animation transitions, frosted glass blur, etc. are often involved, even including 3D Transformation, physical motion (such as parabolic motion), multimedia file decoding and other operations, that is to say, the drawing process often requires floating point operations with relatively simple logic but huge data volume.

Therefore, due to the large screen area and wide variety of display content in the intelligent management cockpit, the hardware behind it carries a huge amount of calculations. Any changes in the display interface will cause changes in the amount of calculations, especially when the display interface is significantly adjusted. When the amount of calculations increases dramatically, lags often occur. Conventional image processing methods cannot meet the needs of this scene. How to solve this problem is the focus of current research.

Contents of the invention

In view of the problem that the existing technology easily leads to excessive instantaneous calculation amount when the display content changes, the present invention provides a display adjustment method based on the intelligent management cockpit. For the huge screen of the intelligent management cockpit, data processing, The display mode is adjusted in real time to minimize fluctuations in calculation volume and avoid temporary lags.

The following are technical solutions of the present invention.

A display adjustment method based on intelligent management cockpit, including the following steps:

S1: Obtain the planning results of the screen window, determine the basic data of the information displayed in each window, determine the display form of the basic data according to the window size, and convert the basic data into a code corresponding to the display form;

S2: According to the window planning results, determine the display adjustment area and the fixed area, adjust the display parameters of the pixels in each display adjustment area according to the encoding of the basic data, and obtain each frame by combining the display parameters of the pixels in the fixed area.

The present invention first judges the display information of the window, determines the display form, and converts the basic data, and then performs display processing on the basic data according to the display form, adjusts the overall calculation amount through different display forms, and gives full play to the central processor and The advantage of the graphics processor is to optimize the display strategy, reduce the fluctuation of calculation amount, and reduce lagging. The effect is more obvious in application scenarios with larger screens.

Preferably, in S1, the planning results of the screen windows are obtained, the basic data for displaying information in each window is determined, the display form of the basic data is determined according to the window size, and the basic data is converted into a code corresponding to the display form, including :

S101: Receive human-computer interaction instructions, and determine the planning results of the screen window according to the human-computer interaction instructions;

S102: Determine the basic data for displaying information in each window based on the planning results;

S103: Determine the display form of basic data based on the actual size or proportional size of the window;

S104: If the display form of the basic data is a simplified form, determine the simplified map related to the basic data and decode it to obtain the first code; if the display form of the basic data is a precise form, generate the shape information of the basic data and obtain the second code. coding.

Preferably, in S103, the display form of the basic data is determined according to the actual size or proportional size of the window, including:

Set the actual size threshold or proportional size threshold of the window according to the display requirements; if the actual size or proportional size of the window is lower than the threshold, the display form of the basic data is a simplified form; otherwise, the display form of the basic data is a precise form.

Preferably, in S104, if the display form of the basic data is a simplified form, determine the simplified map related to the basic data and decode it to obtain the first code, including:

Determine the outline of the basic data, obtain simplified display parameters based on the average value of the display parameters within the graphic outline, generate a simplified map based on the graphic outline and the simplified display parameters, and decode it into a first code.

Preferably, in S104, if the display form of the basic data is a precise form, the shape information of the basic data is generated to obtain the second code, including:

Determine whether the display parameters of each pixel in the basic data are correlated, rewrite the display parameters of correlated pixels into correlation functions, and use the correlation function, the specific display parameters of non-correlated pixels and the pixel position together as shape information to get Second encoding.

Preferably, in S2, the display adjustment area and the fixed area are determined according to the window planning results, the display parameters of each display adjustment area are adjusted according to the encoding of the basic data, and the display parameters of each pixel in the fixed area are combined to obtain each Frames include:

S201: According to the window planning results, the area with no change in display information from the previous frame is determined as a fixed area, and the area with change in display information from the previous frame is determined as a display adjustment area;

S202: For each display adjustment area, if the corresponding basic data is the first code, then the display parameters of the relevant pixels are covered according to the first code; if the corresponding basic data is the second code, then the display parameters of the relevant pixels are covered according to the shape information carried in the second code. Rewrite the display parameters of relevant pixels;

S203: Combine the adjustment result of the display adjustment area and the original picture of the fixed area to obtain a new frame of picture.

The invention also discloses an electronic device, which includes a memory and a processor. A computer program is stored in the memory. When the processor calls the computer program in the memory, it implements the above-mentioned display adjustment based on the intelligent management cockpit. Method steps.

The invention also discloses a storage medium in which computer executable instructions are stored. When the computer executable instructions are loaded and executed by the processor, the above-mentioned display adjustment method based on the intelligent management cockpit is realized. step.

The substantive effects of the present invention include: first judging the display information of the window, determining the simplified form or the precise form, converting the basic data to obtain different codes, and then displaying the basic data according to the codes, and the different codes will Instruct the graphics processor to perform different drawing methods to obtain a relatively stable calculation amount, prevent lagging, adjust the overall calculation amount through different display forms, and give full play to the advantages of the central processor and graphics processor to optimize the display strategy. Reduce computational fluctuations. Compared with the traditional method of directly pulling data for drawing, the amount of calculation is uncontrollable and fluctuates greatly. This application puts the amount of calculation in front and executes different drawing methods according to needs, making the amount of calculation controllable and stable. It is especially suitable for Intelligent management cockpit with larger screen.

Description of the drawings

Figure 1 is a flow chart of an embodiment of the present invention.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions will be clearly and completely described below in conjunction with the embodiments. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.

It should be understood that in various embodiments of the present invention, the size of the sequence numbers of each process does not mean the order of execution. The execution order of each process should be determined by its functions and internal logic, and should not be determined by the execution order of the embodiments of the present invention. The implementation process constitutes no limitation.

It should be understood that in the present invention, "comprising" and "having" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or equipment that includes a series of steps or units is not necessarily limited to Those steps or elements that are expressly listed may instead include other steps or elements that are not expressly listed or that are inherent to the process, method, product or apparatus.

It should be understood that in the present invention, "plurality" means two or more. "And/or" is just an association relationship that describes related objects, indicating that three relationships can exist. For example, and/or B can mean: A alone exists, A and B exist simultaneously, and B alone exists. . The character "/" generally indicates that the related objects are in an "or" relationship. "Includes A, B and C" and "includes A, B, C" means that it includes all three of A, B and C, and "includes A, B or C" means that it includes one of A, B and C. "Including A, B and/or C" means including any one, any two or three of A, B and C.

The technical solution of the present invention will be described in detail below with specific examples. The embodiments may be combined with each other, and the same or similar concepts or processes may not be described again in some embodiments.

Example:

A display adjustment method based on intelligent management cockpit, as shown in Figure 1, includes the following steps:

S1: Obtain the planning results of the screen window, determine the basic data of the information displayed in each window, determine the display form of the basic data according to the window size, and convert the basic data into a code corresponding to the display form.

In this embodiment, S1 specifically includes:

S101: Receive human-computer interaction instructions, and determine the planning results of the screen window according to the human-computer interaction instructions.

S102: Determine the basic data for displaying information in each window based on the planning results.

S103: Determine the display form of basic data based on the actual size or proportional size of the window; set the actual size threshold or proportional size threshold of the window according to the display requirements; if the actual size or proportional size of the window is lower than the threshold, the display form of the basic data is a simplified form ; Otherwise, the underlying data is displayed in exact form.

For example, if human-computer interaction instructions are received through input means such as mouse and keyboard, and the screen window is planned into three large windows and one small window, the small window will be defaulted to the simplified form, and the large window will be set to the precise form.

S104: If the display form of the basic data is a simplified form, determine the simplified map related to the basic data and decode it to obtain the first code; if the display form of the basic data is a precise form, generate the shape information of the basic data and obtain the second code. coding.

In this embodiment, for the simplified form, the outline of the basic data is determined, and the simplified display parameters are obtained according to the average display parameter within the graphic outline. The simplified map is generated according to the graphic outline and the simplified display parameters and decoded into the first code.

For example, if the basic data is the electricity consumption heat map of a certain area, then the outline of the basic data is identified. It should be noted that the outline is not just the outermost outline, but includes a variety of outlines within the basic data. Then, the simplified display parameters are obtained based on the average display parameter. The average display parameter can be the average of the RGB value, grayscale value, etc. of each pixel in the outline.

In this embodiment, for the precise form, it is judged whether the display parameters of each pixel in the basic data are correlated, the display parameters of the correlated pixels are rewritten into correlation functions, and the correlation function and the specific display of non-correlated pixels are The parameters and pixel positions are used together as shape information to obtain the second encoding.

For example, if the basic data contains a circuit planning diagram of a region, regular images such as transmission towers appearing at certain distances, rectangular blocks, etc. can be rewritten as correlation functions, and the regular images (such as every n Pixel drawing of transmission towers, rectangular blocks, etc.) is expressed in programming language to facilitate subsequent redrawing according to rules, while for unassociated images, the specific display parameters and pixel position of each pixel are directly recorded.

S2: According to the window planning results, determine the display adjustment area and the fixed area, adjust the display parameters of the pixels in each display adjustment area according to the encoding of the basic data, and obtain each frame by combining the display parameters of the pixels in the fixed area.

S2 specifically includes:

S201: According to the window planning result, the area with no change in display information from the previous frame is determined as a fixed area, and the area with change in display information from the previous frame is determined as a display adjustment area. For example, the header of a table is fixed, so if a window is used to display a table, the pixels occupied by the header are fixed areas.

S202: For each display adjustment area, if the corresponding basic data is the first code, then the display parameters of the relevant pixels are covered according to the first code; if the corresponding basic data is the second code, then the display parameters of the relevant pixels are covered according to the shape information carried in the second code. Override the display parameters of the relevant pixels. That is, since the first encoding is a texture, the execution method is to directly refresh and replace the display parameters of all pixels according to the records. For example, the gray value of a pixel was originally 120 and is now replaced by 200. The second encoding involves a correlation function. Comparing the before and after The correlation function can be used to obtain the difference. The execution method is to modify the display parameters of the pixels sequentially according to the records. For example, the gray value of a certain pixel was originally 120, but now the decoding result is to add 20, then change it to 140.

S203: Combine the adjustment result of the display adjustment area and the original picture of the fixed area to obtain a new frame of picture.

This embodiment also discloses an electronic device, including a memory and a processor. A computer program is stored in the memory. When the processor calls the computer program in the memory, it implements the above-mentioned display based on the intelligent management cockpit. Steps for adjusting the method.

This embodiment also discloses a storage medium in which computer executable instructions are stored. When the computer executable instructions are loaded and executed by the processor, the above-mentioned display adjustment method based on the intelligent management cockpit is implemented. A step of.

The substantive effects of this embodiment include: first, judging the display information of the window, determining the simplified form or the precise form, converting the basic data to obtain different codes, and then displaying the basic data according to the codes, and different codes The graphics processor will be instructed to perform different drawing methods to obtain a relatively stable calculation amount, prevent lagging, adjust the overall calculation amount through different display forms, and give full play to the advantages of the central processor and graphics processor to optimize the display strategy. , reduce the fluctuation of calculation amount. Compared with the traditional method of directly pulling data for drawing, the amount of calculation is uncontrollable and fluctuates greatly. This application puts the amount of calculation in front and executes different drawing methods according to needs, making the amount of calculation controllable and stable. It is especially suitable for A huge screen in the smart management cockpit.

Through the description of the above embodiments, those skilled in the art can understand that for the convenience and simplicity of description, only the division of the above functional modules is used as an example. In actual applications, the above functions can be allocated to different functions according to needs. Module completion means dividing the internal structure of a specific device into different functional modules to complete all or part of the functions described above.

In the embodiments provided in this application, it should be understood that the disclosed structures and methods can be implemented in other ways. For example, the structural embodiments described above are only illustrative. For example, the division of modules or units is only a logical function division. In actual implementation, there may be other division methods, for example, multiple units or components may be The combination can either be integrated into another structure, or some features can be ignored, or not implemented. On the other hand, the coupling or direct coupling or communication connection between each other shown or discussed may be an indirect coupling or communication connection through some interfaces, structures or units, which may be in electrical, mechanical or other forms.

A unit described as a separate component may or may not be physically separate. A component shown as a unit may be one physical unit or multiple physical units, that is, it may be located in one place, or it may be distributed to multiple different places. Some or all of the units can be selected according to actual needs to achieve the purpose of the solution of this embodiment.

In addition, each functional unit in the embodiment of the present application can be integrated into one processing unit, or each unit can exist physically alone, or two or more units can be integrated into one unit. The above integrated units can be implemented in the form of hardware or software functional units.

Integrated units may be stored in a readable storage medium if they are implemented in the form of software functional units and sold or used as independent products. Based on this understanding, the technical solutions of the embodiments of the present application are essentially or contribute to the existing technology, or all or part of the technical solution can be embodied in the form of a software product, and the software product is stored in a storage medium , including several instructions to cause a device (which can be a microcontroller, a chip, etc.) or a processor to execute all or part of the steps of the methods of various embodiments of the present application. The aforementioned storage media include: U disk, mobile hard disk, read only memory (ROM), random access memory (RAM), magnetic disk or optical disk and other media that can store program codes.

The above contents are only specific embodiments of the present application, but the protection scope of the present application is not limited thereto. Any person familiar with the technical field can easily think of changes or replacements within the technical scope disclosed in the present application, and should are covered by the protection scope of this application. Therefore, the protection scope of this application should be subject to the protection scope of the claims.

Claims (6)

1. The display adjustment method based on the intelligent management cockpit is characterized by comprising the following steps of:

s1: the method comprises the steps of obtaining a planning result of a screen window, respectively determining basic data of display information in each window, determining a display form of the basic data according to the size of the window, and converting the basic data into codes corresponding to the display form, wherein the steps of:

s101: receiving a man-machine interaction instruction, and determining a planning result of a screen window according to the man-machine interaction instruction;

s102: determining basic data of display information in each window according to the planning result;

s103: determining a display form of the basic data according to the actual size or the proportional size of the window;

s104: if the display form of the basic data is a simplified form, determining a simplified mapping related to the basic data and decoding to obtain a first code; if the display form of the basic data is an accurate form, generating shape information of the basic data to obtain a second code;

s2: determining a display adjustment area and a fixed area according to a window planning result, adjusting display parameters of pixels of each display adjustment area according to the codes of basic data, and obtaining each frame of picture by combining the display parameters of the pixels in the fixed area;

in S103, determining the display form of the basic data according to the actual size or the scale size of the window includes:

setting a window actual size threshold or a proportional size threshold according to display requirements; if the actual size or the proportional size of the window is lower than the threshold value, the display form of the basic data is a simplified form; otherwise, the display form of the base data is an accurate form.

2. The method for adjusting the display of the intelligent management cockpit according to claim 1, wherein in S104, if the display form of the basic data is a simplified form, determining and decoding a simplified map related to the basic data to obtain a first code, including:

judging the graph outline of the basic data, obtaining simplified display parameters according to the average value of the display parameters in the graph outline, generating a simplified map according to the graph outline and the simplified display parameters, and decoding the simplified map into a first code.

3. The intelligent management cockpit-based display adjustment method according to claim 1, wherein in S104, if the display form of the basic data is an accurate form, generating the shape information of the basic data to obtain the second code, including:

judging whether the display parameters of each pixel in the basic data have relevance, rewriting the display parameters of the pixels with relevance into a relevance function, and taking the relevance function, the specific display parameters of the non-relevance pixels and the pixel positions together as shape information to obtain a second code.

4. The display adjustment method based on the intelligent management cockpit according to claim 1, wherein in S2, a display adjustment area and a fixed area are determined according to a window planning result, display parameter adjustment is performed on pixels in each display adjustment area according to coding of basic data, and each frame of picture is obtained by combining display parameters of pixels in the fixed area, including:

s201: according to the window planning result, determining a region with no change of the display information between the window planning result and the previous frame as a fixed region, and determining a region with change of the display information between the window planning result and the previous frame as a display adjustment region;

s202: for each display adjustment area, if the corresponding basic data is a first code, the display parameters of the relevant pixels are covered according to the first code; if the corresponding basic data is the second code, the display parameters of the related pixels are rewritten in sequence according to the shape information carried in the second code;

s203: and combining the adjustment result of the display adjustment area and the original picture of the fixed area to obtain a picture of a new frame.

5. An electronic device comprising a memory and a processor, wherein the memory stores a computer program, and the processor, when invoking the computer program in the memory, performs the steps of a display adjustment method based on intelligent management cockpit according to any one of claims 1 to 4.

6. A storage medium having stored therein computer executable instructions which, when loaded and executed by a processor, implement the steps of a method for intelligently managing cockpit-based display adjustment of any one of claims 1 to 4.