Training situation display and control method

Abstract

The invention discloses a training situation display and control method, which comprises the steps that preset deduction data is transmitted to a front-end display module, and the front-end display module converts the preset deduction data into a red-party real-time battlefield situation, a blue-party real-time battlefield situation and a white-party real-time battlefield situation and displays the red-party real-time battlefield situation. According to the invention, a large amount of information can be monitored in real time.

Description

Technical Field

[0001] The present invention belongs to the technical field of modular multi-screen interactive display, and in particular relates to a training situation display and control method. Background Art

[0002] With the increasing demand for realism and efficiency in simulation training, traditional single-screen displays can no longer meet the needs for real-time monitoring and analysis of large amounts of information. Summary of the invention

[0003] The technical problem solved by the present invention is to overcome the deficiencies of the prior art and provide a training situation display and control method to meet the needs of real-time monitoring and analysis of a large amount of information.

[0004] The purpose of the present invention is achieved through the following technical solutions: a training situation display and control method, comprising: transmitting preset deduction data to a front-end display module, and the front-end display module converts the preset deduction data into the real-time battlefield situation of the red side, the real-time battlefield situation of the blue side and the real-time battlefield situation of the white side and displays them.

[0005] The above-mentioned training situation display and control method also includes: transmitting the preset deduction data to the decision effect display submodule, and displaying multiple algorithm decisions in the preset deduction data through a vertical hierarchical decision tree and a horizontal hierarchical decision tree.

[0006] In the above training situation display and control method, the real-time battlefield situation of the Red Side is the situation of the global battlefield from the perspective of the Red Side.

[0007] In the above training situation display and control method, the situation of the global battlefield from the perspective of the red side is the status of the red side's own equipment and the situation of the blue side perceived through detection.

[0008] In the above training situation display and control method, the blue side's real-time battlefield situation is the situation of the global battlefield from the blue side's perspective.

[0009] In the above training situation display and control method, the situation of the global battlefield from the blue side's perspective is the blue side's own equipment status and the red side's situation perceived through detection.

[0010] In the above training situation display and control method, the real-time battlefield situation of the white side includes the real-time battlefield situation of the red side and the real-time battlefield situation of the blue side.

[0011] In the above-mentioned training situation display and control method, the battlefield situation display in the red side's real-time battlefield situation, the blue side's real-time battlefield situation and the white side's real-time battlefield situation includes: generating three-dimensional terrain and texture data in real time through preset satellite images and high-precision digital elevation model data, and rendering and generating a three-dimensional geographic information environment based on the three-dimensional terrain and texture data; loading the battlefield situation into the three-dimensional geographic information environment; and displaying the equipment information in the battlefield situation in the three-dimensional geographic information environment through the signboard corresponding to each equipment.

[0012] In the above-mentioned training situation display and control method, the information displayed on the sign includes: batch number, type, speed, heading, altitude, longitude and latitude.

[0013] In the above-mentioned training situation display and control method, the vertical hierarchical decision tree has a corresponding algorithm decision at each time point; the horizontal hierarchical decision tree displays the algorithm decision through a decision horizontal and vertical coordinate graph, and the decision horizontal and vertical coordinate graph displays the algorithm decision of each equipment at different times in the form of points; among them, the horizontal axis of the decision horizontal and vertical coordinate graph displays time, and the vertical axis displays equipment.

[0014] Compared with the prior art, the present invention has the following beneficial effects:

[0015] (1) The present invention can cope with the needs of complex scenario deduction with large amounts of data and parameters, classify the information in complex scenarios, and improve decision-making efficiency;

[0016] (2) The present invention meets the needs for real-time monitoring and analysis of large amounts of information;

[0017] (3) The present invention can quickly adjust the configuration system according to different deduction requirements of users, thereby improving the system availability. At the same time, the algorithm decision visualization effect is configured through modular components, and the intelligent algorithm decision effect is displayed in the form of charts, situation diagrams, decision trees, etc., thereby improving the accuracy of decision making. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Various other advantages and benefits will become apparent to those of ordinary skill in the art by reading the detailed description of the preferred embodiments below. The accompanying drawings are only for the purpose of illustrating the preferred embodiments and are not to be considered as limiting the present invention. Moreover, the same reference symbols are used throughout the accompanying drawings to represent the same components. In the accompanying drawings:

[0019] Figure 1 It is a flow chart of the training situation display and control method provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0020] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided in order to enable a more thorough understanding of the present disclosure and to be able to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the absence of conflict, the embodiments of the present invention and the features described in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0021] Figure 1 FIG. 1 is a flow chart of a training situation display and control method provided by an embodiment of the present invention. Figure 1 As shown, the method comprises the following steps:

[0022] The preset deduction data is transmitted to the front-end display module, and the front-end display module converts the preset deduction data into the real-time battlefield situation of the red side, the real-time battlefield situation of the blue side and the real-time battlefield situation of the white side and displays them. Specifically, the front-end display module includes a first front-end display submodule, a second front-end display submodule and a third front-end display submodule; wherein the first front-end display submodule displays the real-time battlefield situation of the red side, the second front-end display submodule displays the real-time battlefield situation of the blue side, and the third front-end display submodule displays the real-time battlefield situation of the white side.

[0023] The method also includes the following steps: transmitting the preset deduction data to the decision effect display submodule, and displaying multiple algorithm decisions in the preset deduction data through a vertical hierarchical decision tree and a horizontal hierarchical decision tree.

[0024] The real-time battlefield situation of the Red side is the situation of the global battlefield from the perspective of the Red side. The situation of the global battlefield from the perspective of the Red side is the status of the Red side's own equipment and the situation of the Blue side perceived through detection.

[0025] The real-time battlefield situation of the blue team is the situation of the global battlefield from the perspective of the blue team. The situation of the global battlefield from the perspective of the blue team is the status of the blue team's own equipment and the situation of the red team perceived through detection.

[0026] The real-time battlefield situation of the white side includes the real-time battlefield situation of the red side and the real-time battlefield situation of the blue side.

[0027] The battlefield situation display in the red side real-time battlefield situation, the blue side real-time battlefield situation and the white side real-time battlefield situation includes the following steps:

[0028] Generate 3D terrain and texture data in real time through preset satellite images and DEM (high-precision digital elevation model) data, and render and generate 3D geographic information environment based on 3D terrain and texture data;

[0029] Load battlefield situation into three-dimensional geographic information environment;

[0030] The equipment information in the battlefield situation in the three-dimensional geographic information environment is displayed through the sign corresponding to each equipment; the sign display information includes: batch number (ID), type (TYPE), speed (SPD), heading (HDG), altitude (LVL), longitude (LAT), latitude (LON) and other information.

[0031] The vertical hierarchical decision tree has corresponding algorithmic decisions at each time point;

[0032] The horizontal hierarchical decision tree displays the algorithm decision through the decision horizontal and vertical coordinate graph. The coordinate graph establishes a horizontal and vertical coordinate system, with the horizontal axis showing time and the vertical axis showing equipment. The decision horizontal and vertical coordinate graphs display the algorithm decision corresponding to each equipment at different times in the form of points.

[0033] The white side occupies one screen to display the real-time battlefield situation of the white side, and the red / blue side share one screen, which supports users to switch to display the real-time battlefield situation of the red / blue side. Interaction is carried out through lightweight middleware.

[0034] Battlefield situation display: (1) Geographic information display: Supports real-time generation of 3D terrain and texture data through satellite images and DEM (high-precision digital elevation model) data, and generates 3D geographic information environment through real-time rendering. Provides global image data with a resolution of less than 10m, national image data with a resolution of less than 2m, local area (user-specified) image data with a resolution of less than 1m, and national elevation data with a resolution of 30m. (2) Map manipulation: Provides functions including roaming, zooming, and focusing on the eagle-eye map. Supports map zooming through the mouse wheel. Rolling the wheel forward zooms in and rolling the wheel backward zooms out. The eagle-eye map can be used to view the position of the map displayed in the map frame in the entire map as if looking down from the air, indicated by a red cross icon. Supports rapid positioning from the eagle-eye map to the specified position of the 3D situation display. (3) Target display: Supports superimposing 3D models on the 3D geographic information scene to display the target of engagement. Supports scaling of 3D models according to the map zoom ratio, and can automatically switch the display effects of formations and individual entities according to the map zoom ratio. In addition, the signboard has the function of supplementing the display of the target in the form of graphics and text. The information displayed on the signboard includes: batch number (ID), type (TYPE), speed (SPD), heading (HDG), altitude (LVL), longitude (LAT), latitude (LON) and other information. Supports custom content and display style of the signboard. Considering that when there are multiple targets in the same area, there are often overlapping target signs that cannot be identified. The situation display and control provides two signboard avoidance modes: manual drag avoidance and automatic avoidance to solve this problem. (4) Special effect display: Through avoidance special effects, target maneuver special effects, allocation special effects, collaborative formation special effects, detection special effects, trajectory planning special effects, interference special effects, historical trajectory special effects and blasting special effects, the maneuvering action is intuitively displayed, the information is visualized, and it is convenient for users to intuitively understand the information.

[0035] Direction and control: supports displaying simulation time and real time in terminal software; provides a visual interface to control simulation start, pause, stop and set acceleration ratio, etc. According to user process control operations, generates corresponding process control instructions and sends them to the simulation deduction platform to realize simulation process control.

[0036] Vertical hierarchical decision tree: Displays the decision tree of the intelligent algorithm dimension in real time through a tree diagram. Displays the decisions of each algorithm on the timeline in the form of a hierarchical decision tree, and displays the root algorithm while making decisions.

[0037] Horizontally hierarchical decision tree: Algorithm decisions are displayed through decision horizontal and vertical coordinate diagrams. The coordinate diagram establishes a horizontal and vertical coordinate system, with the horizontal axis showing time and the vertical axis showing equipment. The identification diagram displays the decision algorithms corresponding to each piece of equipment at different times in the form of points. Different decision algorithms are displayed through color differences, and the corresponding relationship between decision algorithms and colors is provided in the corners of the decision diagram.

[0038] Formation list display: All formations of the red side are displayed through the formation list. The formation information displayed on the main interface can be controlled by switching the formation in the selected list.

[0039] Model special effects display: Through the blasting special effects display function, when the equipment is selected for blasting, the 3D model window will display the blasting special effects. After the equipment is blasted, the equipment in the equipment column will be displayed in gray, and the equipment information and field of view information will remain at the last moment before the equipment blasted.

[0040] Formation collaborative communication display: The communication status of the equipment is displayed. Different communication forms use different data connection lines to reflect the strong and weak connections between equipment.

[0041] The 3D equipment real-time visualization technology includes title, equipment list, model display window, model information display window, and model field of view display window.

[0042] List display: The list displays all the red team's equipment. You can control the equipment information displayed on the main interface by switching the selected equipment in the list.

[0043] Model display: Provides a 3D model display interface to display the equipment selected in the list and the maneuvers performed by the equipment.

[0044] Model association display: The 3D model field of view display window supports displaying the situation field of view seen by the current 3D model. The 3D model information display interface displays the information of the currently selected 3D model; the information includes basic information such as name, latitude and longitude, and decision instructions. A maximum of ten decision instructions are displayed, and the scrolling display will be displayed after the excess items are listed.

[0045] Key event display: When a key event arrives for the selected equipment, the 3D model display window will automatically display the evasive action or maneuvering action.

[0046] This embodiment improves the training effect and efficiency: modular simulation can quickly build a simulation environment according to different training needs, and the situation display and control system can display the battlefield status according to needs, thereby improving the training effect and helping to quickly learn and master decision-making capabilities.

[0047] The modular visualization system of this embodiment decomposes the system into independent modules, and can quickly adjust the configuration system according to different deduction requirements of users, thereby improving system availability. At the same time, the algorithm decision visualization effect is configured through modular components, and the intelligent algorithm decision effect is displayed in the form of charts, situation diagrams, decision trees, etc., thereby improving the accuracy of decision making.

[0048] Although the present invention has been disclosed as above in the form of a preferred embodiment, it is not intended to limit the present invention. Any person skilled in the art may make possible changes and modifications to the technical solution of the present invention by using the methods and technical contents disclosed above without departing from the spirit and scope of the present invention. Therefore, any simple modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention shall fall within the protection scope of the technical solution of the present invention.

Claims

1. A training situation display and control method, characterized in that include: Transmit the preset deduction data to the front-end display module; The front-end display module converts the preset simulation data into the real-time battlefield situation of the red side, the real-time battlefield situation of the blue side and the real-time battlefield situation of the white side and displays them.

2. The training situation display and control method according to claim 1, characterized in that Also includes: The preset deduction data is transmitted to the decision effect display submodule, and multiple algorithm decisions in the preset deduction data are displayed through vertical hierarchical decision trees and horizontal hierarchical decision trees.

3. The training situation display and control method according to claim 1, characterized in that: The real-time battlefield situation of the Red Side is the situation of the global battlefield from the perspective of the Red Side.

4. The training situation display and control method according to claim 3 is characterized in that: The global battlefield situation from the Red Team's perspective is the Red Team's own equipment status and the Blue Team's situation perceived through detection.

5. The training situation display and control method according to claim 1, characterized in that: The blue team's real-time battlefield situation is the situation of the entire battlefield from the blue team's perspective.

6. The training situation display and control method according to claim 5, characterized in that: The global battlefield situation from the blue team's perspective is the blue team's own equipment status and the red team's situation perceived through detection.

7. The training situation display and control method according to claim 1, characterized in that: The real-time battlefield situation of the white side includes the real-time battlefield situation of the red side and the real-time battlefield situation of the blue side.

8. The training situation display and control method according to claim 1, characterized in that: The battlefield situation display in the Red side real-time battlefield situation, the Blue side real-time battlefield situation and the White side real-time battlefield situation includes: Generate 3D terrain and texture data in real time through preset satellite images and high-precision digital elevation model data, and render and generate 3D geographic information environment based on 3D terrain and texture data; Load battlefield situation into three-dimensional geographic information environment; The equipment information in the battlefield situation in the three-dimensional geographic information environment is displayed through the sign corresponding to each equipment.

9. The training situation display and control method according to claim 8, characterized in that: The information displayed on the sign includes: batch number, type, speed, heading, altitude, longitude and latitude.

10. The training situation display and control method according to claim 2, characterized in that: The vertical hierarchical decision tree has corresponding algorithmic decisions at each time point; The horizontal hierarchical decision tree displays the algorithm decisions through the decision horizontal and vertical coordinate graphs. The decision horizontal and vertical coordinate graphs display the algorithm decisions of each equipment at different times in the form of points; among which, the horizontal axis of the decision horizontal and vertical coordinate graphs displays time, and the vertical axis displays equipment.

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