CN212623979U

CN212623979U - Weather radar digital sand table teaching system

Info

Publication number: CN212623979U
Application number: CN202021623349.8U
Authority: CN
Inventors: 荆国栋; 邹立尧; 温博; 赵永明; 杨睿; 焦一之
Original assignee: Meteorological Cadre Training Institute Of China Meteorological Administration
Current assignee: Meteorological Cadre Training Institute Of China Meteorological Administration
Priority date: 2020-08-06
Filing date: 2020-08-06
Publication date: 2021-02-26
Anticipated expiration: 2030-08-06

Abstract

The utility model discloses a weather radar digital sand table teaching system, which comprises a server port, a double-screen linkage module, a light wave touch module and a radar eye recognition module, wherein the weather type is selected on a touch screen display screen by a hand, a map is zoomed, or the radar eye recognition module receives the gesture of an operator and other limb actions, the light wave touch module is contacted and transmitted by hand, and the signals received by the radar eye recognition module and the light wave touch module are integrated and analyzed by a distributed multi-terminal control system to obtain a unified operating instruction, the instruction transmitted by the radar eye recognition module is transmitted to a map image three-dimensional model according to the operating logic compiled by a three-dimensional interactive engine system, and the instruction transmitted by the light wave touch module is transmitted to the weather three-dimensional model, thereby realizing the target of interactive operation, and different weather three-dimensional scenes are selected to realize the presentation of different weather effects.

Description

Weather radar digital sand table teaching system

Technical Field

The utility model relates to a digital sand table technical field especially relates to a weather radar digital sand table teaching system.

Background

The current weather radar digital sand table teaching system in the market. There are also some deficiencies, for example; the weather conditions showing large scenes and various conditions are not good, the interaction effect of simulating weather phenomena cannot be realized, and the interaction with a sand table cannot be realized.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a weather radar digital sand table teaching system.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a weather radar digital sand table teaching system comprises a server port, a double-screen linkage module, a light wave touch module and a radar eye identification module, wherein the server port comprises a distributed multi-terminal control system, a touch screen display screen, a three-dimensional interaction engine system, a three-dimensional model display module and a D film playing module, the three-dimensional model display module comprises a weather three-dimensional model and a map image three-dimensional model, signal output ends of the light wave touch module and the radar eye identification module are connected with a signal input end of the distributed multi-terminal control system, a signal output end of the distributed multi-terminal control system is connected with a signal input end of the three-dimensional interaction engine system, a signal output end of the three-dimensional interaction engine system is connected with the weather three-dimensional model and the map image three-dimensional model, a signal output end of the touch screen display screen is connected with signal input ends of the light wave touch, double screen linkage module includes wall curtain, ground curtain, projection module one, projection module two, binary channels projection fusion unit, the signal output part of three-dimensional model show module is connected with D film play module's signal input part, D film play module's signal output part and binary channels projection fusion unit's signal input part are connected, binary channels projection fusion unit's signal output part is connected with projection module one and projection module two's signal input part, projection module one and projection module two's signal output part is connected with the signal input part of wall curtain and ground curtain respectively.

Further, the first projection module and the second projection module are two projectors.

Further, wall curtain and ground curtain become the degree vertical installation, and the wall curtain is installed on vertical wall, and the ground curtain is installed on horizontal desktop.

Further, the two-channel projection fusion unit is located inside the fusion machine.

Furthermore, the server port is a computer, and the fusion machine is installed behind the computer.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the weather type is selected on the touch screen display screen through manual hands, and the map is zoomed, or the radar eye recognition module receives the body actions of the gesture of the operator and the like, the signal is transmitted by manually contacting the light wave touch control module, and the signals received by the radar eye identification module and the light wave touch control module are integrated and analyzed by the distributed multi-terminal control system to obtain a unified standard operation instruction, the operation instruction accords with the system operation logic written by the three-dimensional interaction engine system, so that the instruction finally obtained by the radar eye recognition module after transmission is transmitted to the map image three-dimensional model, the instruction finally obtained by the light wave touch module after transmission is transmitted to the weather three-dimensional model, therefore, the target of operating the three-dimensional model of the map image and the three-dimensional model of the weather is realized, and different weather effects are presented by selecting different three-dimensional models of the weather.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

Fig. 1 is the utility model provides a weather radar digital sand table teaching system block diagram.

In the figure: the system comprises a server port 1, a double-screen linkage module 2, a 3 light wave touch module, a 4 radar eye recognition module, a 5 wall screen, a 6 ground screen, a 7 projection module I, a 8 projection module II, a 9 double-channel projection fusion unit, a 10 distributed multi-terminal control system, a 11 three-dimensional interaction engine system, a 12 touch screen display screen, a 13 three-dimensional model display module, a 14 weather three-dimensional model, a 15 map image three-dimensional model and a 163D movie playing module.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-1, a weather radar digital sand table teaching system comprises a server port 1, a double-screen linkage module 2, a light wave touch module 3 and a radar eye identification module 4, wherein the light wave touch module 3 is a touch screen which is formed by a surface light touch technology and is located on a wall surface, the prior art is adopted, the server port 1 is a computer, and a fusion machine is installed behind the computer.

The server port 1 comprises a distributed multi-terminal control system 10, a touch screen display screen 12, a three-dimensional interactive engine system 11, a three-dimensional model display module 13 and a 3D film playing module 16, after the power supply of each device is turned on, the weather type is selected on the touch screen display screen 12 through manual hands, a map is zoomed, or the radar eye recognition module 4 receives the body actions such as the gesture of an operator, the signals are transmitted through the manual contact of the optical wave touch module 3, and the signals received by the radar eye recognition module 4 and the touch module 3 are integrated and analyzed through the distributed multi-terminal control system 10 to obtain a unified operating instruction, the operating instruction accords with the system operating logic written by the three-dimensional interactive engine system 11, so that the instruction finally obtained by the transmission of the radar eye recognition module 4 is transmitted to the map image three-dimensional model 15, transmitting a command finally obtained by transmitting the light wave touch module 3 to the weather three-dimensional model 14 so as to realize the target of operating the map image three-dimensional model 15 and the weather three-dimensional model 14, wherein the three-dimensional model display module 13 comprises the weather three-dimensional model 14 and the map image three-dimensional model 15, the signal output ends of the light wave touch module 3 and the radar eye identification module 4 are connected with the signal input end of the distributed multi-terminal control system 10, the signal output end of the distributed multi-terminal control system 10 is connected with the signal input end of the three-dimensional interaction engine system 11, the signal output end of the three-dimensional interaction engine system 11 is connected with the weather three-dimensional model 14 and the map image three-dimensional model 15, the signal output end of the touch screen display screen 12 is connected with the signal input ends of the light wave touch module 3 and the radar eye identification module 4, and, The weather and map sand table combined three-dimensional visual sense system comprises a first projection module 7, a second projection module 8, a two-channel projection fusion unit 9, the two-channel projection fusion unit 9 is located inside a fusion machine, the first projection module 7 and the second projection module 8 are two projectors, then a map image three-dimensional model 15 and a weather three-dimensional model 14 are subjected to nonlinear geometric correction through the two-channel projection fusion unit 9 on images output by the map image three-dimensional model 15 and the weather three-dimensional model 14, edges are fused and color is calibrated, the images are output to a wall curtain projector (the first projection module 7) and a ground curtain projector (the second projection module 8) through the edge fusion machine respectively, the two projectors respectively project the fused images onto a wall curtain 5 and a ground curtain 6, and therefore the three-dimensional visual sense of the weather and the map sand table is combined, and different weather effects are presented through selection of the different weather three.

Three-dimensional model display module 13's signal output part and 3D film play module 16's signal input part are connected, 3D film play module 16's signal output part and binary channels projection fuse the signal input part of unit 9 and are connected, binary channels projection fuses the signal output part of unit 9 and is connected with projection module one 7 and projection module two 8's signal input part, projection module one 7 and projection module two 8's signal output part are connected with the signal input part of wall curtain 5 and ground curtain 6 respectively, wall curtain 5 becomes 90 degrees vertical erection with ground curtain 6, wall curtain 5 installs on vertical wall, ground curtain 6 installs on horizontal desktop.

The utility model discloses a theory of operation and use flow: after the power supply of each device is turned on, the weather type is selected on the touch screen display 12 through manual hands, the map is zoomed, or the radar eye recognition module 4 receives limb actions such as gestures of an operator, the light wave touch module 3 is contacted and transmitted manually, the signals received by the radar eye recognition module 4 and the light wave touch module 3 are integrated and analyzed through the distributed multi-terminal control system 10 to obtain a unified standard operation instruction, the operation instruction accords with the system operation logic written by the three-dimensional interaction engine system 11, so that the instruction finally obtained by transmitting the radar eye recognition module 4 is transmitted to the map image three-dimensional model 15, the instruction finally obtained by transmitting the light wave touch module 3 is transmitted to the weather three-dimensional model 14, and the targets of operating the map image three-dimensional model 15 and the weather three-dimensional model 14 are realized, and then, the map image three-dimensional model 15 and the weather three-dimensional model 14 perform nonlinear geometric correction, edge fusion and color calibration on images output by the map image three-dimensional model 15 and the weather three-dimensional model 14 through the dual-channel projection fusion unit 9, the images are respectively output to a wall curtain projector (a projection module I7) and a ground curtain projector (a projection module II 8) through an edge fusion machine, the two projectors respectively project the fused images onto a wall curtain 5 and a ground curtain 6, so that the three-dimensional visual sense of the combination of weather and a map sand table is realized, and different weather effects are presented by selecting different weather three-dimensional models 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A weather radar digital sand table teaching system comprises a server port (1), a double-screen linkage module (2), a light wave touch module (3) and a radar eye recognition module (4), and is characterized in that the server port (1) comprises a distributed multi-terminal control system (10), a touch screen display screen (12), a three-dimensional interaction engine system (11), a three-dimensional model display module (13) and a 3D film playing module (16), the three-dimensional model display module (13) comprises a weather three-dimensional model (14) and a map image three-dimensional light wave model (15), signal output ends of the touch module (3) and the radar eye recognition module (4) are connected with a signal input end of the distributed multi-terminal control system (10), and a signal output end of the distributed multi-terminal control system (10) is connected with a signal input end of the three-dimensional interaction engine system (11), the signal output end of the three-dimensional interactive engine system (11) is connected with a weather three-dimensional model (14) and a map image three-dimensional model (15), the signal output end of the touch screen display screen (12) is connected with the signal input ends of the light wave touch module (3) and the radar eye identification module (4), the double-screen linkage module (2) comprises a wall screen (5), a ground screen (6), a projection module I (7), a projection module II (8) and a double-channel projection fusion unit (9), the signal output end of the three-dimensional model display module (13) is connected with the signal input end of a 3D film playing module (16), the signal output end of the 3D film playing module (16) is connected with the signal input end of the double-channel projection fusion unit (9), the signal output end of the double-channel projection fusion unit (9) is connected with the signal input ends of the projection module I (7) and the projection module II (8), and the signal output ends of the first projection module (7) and the second projection module (8) are respectively connected with the signal input ends of the wall curtain (5) and the ground curtain (6).

2. The weather radar digital sand table teaching system of claim 1, wherein the first projection module (7) and the second projection module (8) are two projectors.

3. The weather radar digital sand table teaching system as claimed in claim 1, wherein said wall curtain (5) and ground curtain (6) are mounted vertically at 90 degrees, the wall curtain (5) is mounted on a vertical wall surface, and the ground curtain (6) is mounted on a horizontal desktop.

4. Weather radar digital sand table educational system, according to claim 1, characterized in that the two-channel projection fusion unit (9) is located inside the fusion machine.

5. Weather radar digital sand table teaching system according to claim 4, wherein the server port (1) is a computer and the fusion machine is mounted above the computer cabinet.