Comprehensive meteorological early warning system based on multi-source data fusion and artificial intelligence

Abstract

The invention discloses a comprehensive meteorological early warning system based on multi-source data fusion and artificial intelligence, and the system comprises a climate data collection module which is used for obtaining climate data; the climate data analysis module is used for receiving the climate data, calculating the climate data through an artificial intelligence algorithm and combining with a pre-constructed climate model to carry out climate prediction to obtain a prediction result; and the early warning module receives the prediction result and generates early warning information according to the prediction result. The historical climate data, the satellite remote sensing climate data and the real-time weather monitoring data are integrated, the climate data analysis module analyzes and processes the data to obtain the prediction result, and the early warning module generates the early warning information according to the prediction result, so that the prediction accuracy is ensured, the intelligence and the dynamics of the early warning mechanism are realized, and the early warning efficiency is improved. Powerful support can be provided for the development of strategic emerging industries.

Description

Technical Field

[0001] The present invention relates to the field of meteorological warning technology, and in particular to a comprehensive meteorological warning system based on multi-source data fusion and artificial intelligence. Background Art

[0002] Extreme weather and climate events have profoundly impacted the global ecological environment, economic development, and social stability. Their frequency and intensity have increased significantly in recent years, posing enormous challenges to human society. Currently, meteorological early warning systems are commonly used to address extreme climate events. However, traditional meteorological early warning systems generally suffer from the following problems:

[0003] 1. Insufficient data integration capabilities prevent the full utilization of multi-source heterogeneous data for dynamic analysis. The real-time and intelligent level of the early warning mechanism is limited, making it difficult to respond to emergencies in a timely manner. Moreover, although some existing meteorological early warning systems can predict extreme weather through analysis modules, they cannot effectively optimize and verify the analysis modules, and the accuracy of the prediction results needs to be improved.

[0004] 2. Meteorological warning systems typically acquire multi-source heterogeneous data through outdoor weather stations. To ensure stable outdoor use, lightning protection structures such as lightning rods are often installed on the weather stations. However, long-term exposure to lightning rods shortens their lifespan. Although some weather stations have storage structures that store lightning rods when there is no thunder, these structures cannot provide wind protection when the lightning rods are extended for normal use. This makes the lightning rods susceptible to wind forces, causing them to bend or even break, rendering them unusable and, consequently, unable to be stored and recovered. To this end, we propose a comprehensive meteorological warning system based on multi-source data fusion and artificial intelligence. Summary of the Invention

[0005] The purpose of the present invention is to provide a comprehensive meteorological early warning system based on multi-source data fusion and artificial intelligence to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solutions:

[0007] A comprehensive meteorological early warning system based on multi-source data fusion and artificial intelligence, including:

[0008] A climate data acquisition module is used to obtain climate data, including historical climate data, satellite remote sensing climate data, and real-time weather monitoring data;

[0009] The climate data analysis module is used to receive climate data and calculate the climate data through artificial intelligence algorithms and combine it with pre-built climate models to perform climate forecasts and obtain forecast results;

[0010] The early warning module receives the prediction results and generates early warning information based on the prediction results;

[0011] The retrospective analysis module is used to obtain actual climate disaster data, and by comparing the prediction results with the actual climate disaster data, generate module correction parameters and send them to the climate data analysis module, and the climate data analysis module is optimized according to the module correction parameters.

[0012] A further improvement is that the forecast results and warning information both include extreme weather and climate types, extreme weather and climate trends, extreme weather and climate occurrence probabilities, and extreme weather and climate ranges.

[0013] A further improvement is that the weather warning system also includes:

[0014] The assessment module receives the prediction results and generates climate risk assessment information based on the prediction results.

[0015] A further improvement is that the climate data acquisition module includes ground weather station equipment and unmanned aerial vehicle weather observation equipment.

[0016] A further improvement is that the ground weather station equipment includes a weather station body, a storage shell provided above the weather station body, an insulating plate movably provided in the storage shell, a telescopic device connecting the insulating plate and the inner wall of the storage shell and driving the insulating plate to move, and a lightning rod provided on the insulating plate, the storage shell is provided with a movable opening for extending the lightning rod, and the storage shell is provided with a wind shield mechanism, wherein the wind shield mechanism includes:

[0017] The supporting seat is arranged on the storage shell. The inner wall of the supporting seat is connected to a symmetrical rotating axis with two sets of sealing plate assemblies for closing the movable opening. The sealing plate assemblies are connected to a driving device arranged on the supporting seat. When the insulating plate moves upward, the driving device drives the sealing plate assembly to flip from a horizontal state to a vertical state to block the wind for the lightning rod extending from the movable opening.

[0018] A further improvement is that a guide rail group is provided on the inner wall of the storage shell and above the insulating plate, the slider of the guide rail group is connected to the inner wall of the guide rail through an elastic part, and a detection sensor 2 is embedded on the slider of the guide rail group. The detection sensor 2 is electrically connected to the external controller, and the detection sensor 2 contacts the insulating plate when the insulating plate moves upward, thereby enabling the external controller to control the operation of the driving device.

[0019] A further improvement is that a limit plate is provided on the bearing seat, and a detection sensor 1 electrically connected to an external controller is embedded on the limit plate;

[0020] The sealing plate assembly includes a plate body, a hollow movable plate movably inserted into the inner end of the plate body, and a second telescopic device disposed in the plate body and connected to the hollow movable plate. The top surfaces of the plate body and the hollow movable plate are both arc-shaped. The tops of the plate body and the hollow movable plate are each provided with a plurality of groups of first through holes. The side walls of the plate body and the hollow movable plate are each provided with second through holes.

[0021] When the detection sensor 1 contacts the closing plate assembly that is flipped to a vertical state, the external controller controls the telescopic device 2 to drive the hollow movable plate to extend outward to a preset position.

[0022] A further improvement is that the supporting seat is rotatably arranged at the top of the storage shell, the supporting seat is connected to the output end of the rotating device through a transmission member, the rotating device is arranged at the bottom of the storage shell, the output end of the rotating device is provided with a contact seat, and a movable seat is fitted on one side of the contact seat, the movable seat is arranged at one end of the shaft of the wind vane, and the other end of the shaft of the wind vane is rotatably connected to the storage shell, a detection sensor three electrically connected to an external controller is embedded in the movable seat, and a sensing member cooperating with the detection sensor three is embedded in the contact seat, when the detection sensor three corresponds to the sensing member, one of the sealing plate assemblies is in the same direction as the indicating end of the wind vane, and when the detection sensor three does not correspond to the sensing member, the external controller controls the rotating device to work until the two correspond.

[0023] A further improvement is that an inflatable sealing ring is provided in the movable opening, a cavity is opened in the wall thickness of the storage shell, the cavity is connected to the inflatable sealing ring through a connecting pipe, a piston member moving in the cavity is provided in the cavity, and the cavity is filled with gas on one side of the piston member, one side of the piston member is connected to the inner wall of the cavity through an elastic member, and the other side is connected to a driving member, and when the sealing plate assembly is rotated to a vertical state, the driving member causes the piston member to move in the cavity to compress the gas in the cavity into the inflatable sealing ring through the connecting pipe.

[0024] A further improvement is that the driving member includes a contact rod connected to the piston member, one end of the contact rod extends to an assembly cavity opened in the wall thickness of the storage shell and is embedded with a magnetic ball, a rotating column is provided for rotation in the assembly cavity, and a magnetic block for adsorbing the magnetic ball is embedded in the circumferential outer wall of the rotating column, the shaft of the rotating column is connected to the shaft of one of the sealing plate assemblies, and the magnetic block corresponds to the magnetic ball when the sealing plate assembly rotates to a vertical state, thereby adsorbing the contact rod to drive the piston member to move in the cavity.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1) The present invention integrates historical climate data, satellite remote sensing climate data, and real-time weather monitoring data, and obtains prediction results through analysis and processing through a climate data analysis module. The early warning module generates early warning information based on the prediction results to ensure the accuracy of the prediction, realizes the intelligent and dynamic early warning mechanism, and can provide strong support for the development of strategic emerging industries. In addition, a retrospective analysis module is provided to compare actual disaster data with the prediction results, so as to effectively optimize the climate data analysis module, thereby ensuring the accuracy of the prediction results when the climate data analysis module is used for a long time.

[0027] 2) A storage shell for storing a lightning rod is provided on the ground meteorological station in the climate data acquisition module of the present invention. When there is no thunder, the lightning rod is in the storage shell, and the sealing plate assembly is in a horizontal state to close the movable opening to prevent external liquids or dust from entering the storage shell, effectively reducing the influence of external factors on the lightning rod and extending the service life of the lightning rod; when thunder strikes, the insulating plate is driven to extend the lightning rod from the movable opening by controlling the telescopic device, and the sealing plate assembly is flipped from a horizontal state to a vertical state. The direct impact of wind pressure on the lightning rod is reduced by the sealing plate assembly, which effectively reduces the influence of wind on the extended lightning rod, ensures the stable use of the lightning rod, and further extends the service life of the lightning rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 This is a schematic diagram of the weather warning system of the present invention;

[0029] Figure 2 This is a schematic diagram of the main structure of the weather station of the present invention;

[0030] Figure 3 For the present invention Figure 2 Top view of the structure;

[0031] Figure 4 A cross-sectional view of the storage shell structure of the present invention;

[0032] Figure 5 For the present invention Figure 4 A magnified view of the structure A;

[0033] Figure 6 For the present invention Figure 4 A magnified view of structure B in .

[0034] In the figure: 1. Weather station body; 2. Storage shell; 3. Lightning rod; 4. Telescopic device 1; 5. Closing plate assembly; 51. Plate body; 52. Hollow movable plate; 53. Telescopic device 2; 54. Through hole 1; 6. Driving device; 7. Bearing seat; 8. Limiting plate; 9. Detection sensor 1; 10. Guide rail assembly; 11. Detection sensor 2; 12. Wind vane; 13. Movable seat; 14. Rotating device; 15. Detection sensor 3; 16. Inflatable sealing ring; 17. Connecting pipe; 18. Cavity; 19. Contact rod; 20. Rotating column; 21. Transmission part; 22. Movable opening. DETAILED DESCRIPTION

[0035] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. All other embodiments obtained by ordinary technicians in this field based on the embodiments of the present invention without making any creative efforts shall fall within the scope of protection of the present invention.

[0036] Example 1

[0037] Please see the attached Figure 1 , a comprehensive meteorological early warning system based on multi-source data fusion and artificial intelligence, including:

[0038] A climate data acquisition module is used to acquire climate data, including historical climate data, satellite remote sensing climate data, and real-time weather monitoring data. Preferably, the module performs data preprocessing operations, such as data cleaning and data standardization, during the data acquisition process to address the heterogeneity and inconsistency of multi-source data and provide a high-quality data foundation for subsequent analysis.

[0039] The climate data analysis module is used to receive climate data and calculate the climate data through artificial intelligence algorithms and combine it with pre-built climate models to perform climate forecasts and obtain forecast results;

[0040] The aforementioned climate models include global climate models (such as CESM or EC-Earth) and regional climate models (such as WRF or RegCM), and are combined with artificial intelligence algorithms (such as deep learning techniques (such as convolutional neural networks, long short-term memory networks) and ensemble learning algorithms) to obtain prediction results. Preferably, the algorithms are trained on large-scale historical data and have adaptive learning capabilities, which can continuously optimize the accuracy of the prediction model.

[0041] The early warning module receives forecast results and generates early warning information based on them. The early warning information is pushed in real time through multiple channels (such as mobile phones, IoT terminals, and emergency management platforms), providing accurate and timely reference for decision makers and the public.

[0042] The retrospective analysis module is used to obtain actual climate disaster data, and by comparing the predicted results with the actual climate disaster data, generate module correction parameters and send them to the climate data analysis module. The climate data analysis module is optimized according to the module correction parameters;

[0043] Specifically, the retrospective analysis module obtains actual disaster data (for example, the measured precipitation in a certain area for 24 hours is 200 mm) from multiple sources (such as the meteorological bureau database, satellite data platform, and Internet of Things terminals), and performs spatiotemporal alignment and format standardization with the forecast results output by the climate data analysis module (such as the predicted precipitation of 180 mm) to ensure data compatibility; then, the difference between the forecast and the actual data is calculated through quantitative indicators (such as root mean square error RMSE, error distribution heat map, and spatiotemporal overlap rate). For example, for the precipitation case, the RMSE is calculated to be 20 mm, and an error distribution map is generated to mark the high deviation areas (such as the forecast deviation of 30% in a certain mountainous area). ); then, through sensitivity analysis, feature importance assessment and physical model verification, the root causes of the errors are located (such as the climate model not considering the increase in precipitation due to terrain, the artificial intelligence algorithm not capturing the characteristics of sudden changes in air pressure, or the resolution mismatch between satellite and ground sensors during data fusion); finally, based on the error analysis results, module correction parameters are generated, such as adjusting the terrain parameters of the regional climate model (such as WRF) and correcting the hyperparameters of the artificial intelligence algorithm (such as the size of the CNN convolution kernel). The module correction parameters are then passed back to the climate data analysis module, which optimizes the model parameters according to the module correction parameters to ensure the accuracy of the prediction results.

[0044] Preferably, the prediction results and warning information of this embodiment include extreme weather and climate types, extreme weather and climate trends, extreme weather and climate occurrence probabilities, and extreme weather and climate ranges.

[0045] Preferably, the weather warning system of this embodiment further includes:

[0046] The assessment module receives the forecast results and generates climate risk assessment information based on the forecast results. By introducing the assessment module, the system can quantitatively assess potential risks and make response recommendations based on regional socio-economic characteristics. This function is particularly suitable for high-risk industries (such as agriculture, energy, and transportation) and natural disaster management. For example, the assessment module compares the forecast results with a pre-built comparison table, such as:

[0047]

[0048] Of course, the comparison table is not limited to the one mentioned above.

[0049] Preferably, the climate data acquisition module of this embodiment includes ground weather station equipment and unmanned aerial vehicle weather observation equipment.

[0050] Example 2

[0051] Please see the attached Figure 2 -Attached Figure 5 Based on Example 1, the ground weather station equipment of this embodiment includes a weather station body 1 (which is a conventional device in the field, including a housing and various weather detection devices provided on the housing, such as a thermometer, a hygrometer, a rain gauge, and an air pressure sensor), a storage shell 2 provided above the weather station body 1 via a bracket, an insulating plate (e.g., made of rubber material) movably provided within the storage shell 2, a telescopic device 4 (e.g., an electric telescopic rod) connecting the insulating plate and the inner wall of the storage shell 2 and driving the insulating plate to move, and a lightning rod 3 provided on the insulating plate. It should be noted that the lightning rod 3 is connected to an underground grounding device via a conductive material, which belongs to the prior art and will not be described in detail here.

[0052] The storage shell 2 is provided with a movable opening 22 for the lightning rod 3 to extend out, and the storage shell 2 is provided with a wind shield mechanism, wherein the wind shield mechanism includes:

[0053] The bearing seat 7 is provided on the storage shell 2. Specifically, the bearing seat 7 is circular and has a rectangular opening therein. The inner wall of the bearing seat 7 is symmetrically connected to the rotation axis with two sets of sealing plate assemblies 5 for closing the movable opening 22. Specifically, the sealing plate assembly 5 is connected to the inner wall of the bearing seat 7 through a shaft. The sealing plate assembly 5 is connected to a driving device 6 (such as a motor, a motor connecting shaft) provided on the bearing seat 7. When the insulating plate moves upward, the driving device 6 drives the sealing plate assembly 5 to flip from a horizontal state to a vertical state to block the wind for the lightning rod 3 extending from the movable opening 22;

[0054] When there is no thunder, the lightning rod 3 is in the storage shell 2, and the sealing plate assembly 5 is in a horizontal state to close the movable opening 22, preventing external liquids or dust from entering the storage shell 2, thereby effectively reducing the influence of external factors (such as atmospheric corrosion, chemical corrosion) on the lightning rod 3 and extending the service life of the lightning rod 3. When thunder strikes, the insulating plate is driven by the control of the telescopic device 4 to extend the lightning rod 3 from the movable opening 22.

[0055] It should be noted that ground weather station equipment is usually wirelessly connected to an external monitoring terminal, and electrical components in the ground weather station equipment can be controlled by remotely sending control signals through the external monitoring terminal, which will not be described in detail here.

[0056] Preferably, a guide rail assembly 10 (including a guide rail and a slider disposed in the guide rail, etc.) is provided on the inner wall of the storage shell 2 of this embodiment and located above the insulating plate. The slider of the guide rail assembly 10 is connected to the inner wall of the guide rail by an elastic member (such as a spring). A second detection sensor 11 (such as a pressure sensor, the model of which is selected according to actual conditions and is not described in detail herein) is embedded in the slider of the guide rail assembly 10. The second detection sensor 11 is electrically connected to an external controller. When the insulating plate moves upward, the second detection sensor 11 contacts the insulating plate, thereby enabling the external controller to control the operation of the drive device 6.

[0057] When thunder strikes, the insulating plate is driven to drive the lightning rod 3 upward by controlling the telescopic device 14. The insulating plate will contact the detection sensor 2 11, and then the detection sensor 2 11 receives the pressure signal to enable the external controller to control the driving device 6 to work, so that the sealing plate assembly 5 is flipped from the horizontal state to the vertical state. As the telescopic device 14 continues to drive the insulating plate to drive the lightning rod 3 upward, the slider will follow and squeeze the elastic part upward until the sealing plate assembly 5 is flipped to the vertical state, and the telescopic device 14 and the driving device 6 stop.

[0058] Preferably, a limit plate 8 is provided on the support base 7 of this embodiment, and a detection sensor 9 (such as a pressure sensor, the model of which is selected according to actual conditions and is not described in detail here) electrically connected to an external controller is embedded on the limit plate 8;

[0059] The sealing plate assembly 5 includes a plate body 51, a hollow movable plate 52 movably inserted at the inner end of the plate body 51, and a telescopic device 2 53 (for example, an electric telescopic rod) provided in the plate body 51 and connected to the hollow movable plate 52. The top surfaces of the plate body 51 and the hollow movable plate 52 are both arc-shaped, and the tops of the plate body 51 and the hollow movable plate 52 are both provided with a plurality of groups of through holes 1 54. The side walls of the plate body 51 and the hollow movable plate 52 are both provided with through holes 2. Furthermore, when the sealing plate assembly 5 is in a horizontal state, the through holes 1 54 on the plate body 51 and the hollow movable plate 52 are staggered with each other to prevent external liquid from entering the plate body 51 or the hollow movable plate 52.

[0060] When the sealing plate assembly 5 is rotated to a vertical state, the external wind force will blow towards the lightning rod 3 and the sealing plate assembly 5. The wind force impact can be directed to both sides through the top arc surface of the plate body 51 and the hollow movable plate 52, avoiding the concentrated effect on a certain part of the plate body 51 and the hollow movable plate 52, thereby reducing the direct impact of the wind pressure on the lightning rod 3. At the same time, part of the air flow enters the plate body 51 and the hollow movable plate 52 through the through hole 1 54 and is discharged from the through hole 2 on the side wall, forming an air flow diversion channel, further reducing wind resistance and wind vibration effect, effectively reducing the impact of wind force on the extended lightning rod 3, ensuring the stable use of the lightning rod 3, and further extending the service life of the lightning rod 3;

[0061] When the detection sensor 1 9 contacts the sealing plate assembly 5 that is flipped to the vertical state, the external controller controls the telescopic device 2 53 to drive the hollow movable plate 52 to extend outward to the preset position. When the hollow movable plate 52 extends outward to the preset position, the height of the hollow movable plate 52 is greater than the height of the top of the lightning rod 3. This setting effectively improves the protection range of the sealing plate assembly 5 for the lightning rod 3. At the same time, when the sealing plate assembly 5 is flipped and reset (horizontal state), the telescopic device 2 53 drives the hollow movable plate 52 to reset, which does not affect the subsequent closure of the movable opening 22.

[0062] Furthermore, the plate body 51 and the hollow movable plate 52 can be made of insulating materials.

[0063] As a preference, the supporting seat 7 of this embodiment is rotatably arranged on the top of the storage shell 2 through a bearing, and the supporting seat 7 is connected to the output end of the rotating device 14 through a transmission member 21. Specifically, the transmission member 21 includes a gear ring sleeved on the outer wall of the supporting seat 7, a gear meshing with the gear ring, a rod body that passes through the storage shell 2 and connects the gear, a sprocket transmission group (chain and sprocket) connecting the rod body and the output end of the rotating device 14, etc. Of course, the transmission member 21 is not limited to this type. The rotating device 14 (such as a motor) is arranged at the bottom of the storage shell 2, and the output end of the rotating device 14 is provided with a contact The movable seat 13 is fitted on one side of the contact seat. Both the contact seat and the movable seat 13 are circular. The movable seat 13 is provided at one end of the shaft of the wind vane 12. The other end of the shaft of the wind vane 12 is rotatably connected to the storage shell 2. A detection sensor 3 15 electrically connected to the external controller is embedded on the movable seat 13. A sensing element cooperating with the detection sensor 3 15 is embedded on the contact seat. For example, the detection sensor 3 15 can be an infrared photoelectric sensor (such as EE-SX670), and the sensing element can be a light shielding sheet (metal or plastic sheet); of course, it is not limited to this type;

[0064] When the detection sensor 3 15 corresponds to the sensing element, one of the sealing plate components 5 and the indicating end of the wind vane 12 are in the same direction. When the detection sensor 3 15 does not correspond to the sensing element, the external controller controls the rotating device 14 to work until the two correspond.

[0065] Through the above-mentioned arrangement, after the closing plate assembly 5 is flipped to a vertical state, one of the closing plate assemblies 5 always corresponds to the direction indicated by the indicating end of the wind vane 12, thereby ensuring that the closing plate assembly 5 stably provides windproof protection for the extended lightning rod 3.

[0066] Example 3

[0067] Please see the attached Figure 3 -Attached Figure 5On the basis of Example 2, an inflatable sealing ring 16 is provided in the movable opening 22 of this embodiment. The inflatable sealing ring 16 can be preferably made of wear-resistant rubber material. A cavity 18 is opened in the wall thickness of the storage shell 2. The cavity 18 is connected to the inflatable sealing ring 16 through a connecting pipe 17. A piston member that moves in the cavity 18 is provided in the cavity 18, and the cavity 18 is filled with gas on one side of the piston member. One side of the piston member is connected to the inner wall of the cavity 18 through an elastic member (such as a spring), and the other side is connected to a driving member. When the sealing plate assembly 5 is rotated to the vertical state, the driving member causes the piston member to move in the cavity 18 to compress the gas in the cavity 18 into the inflatable sealing ring 16 through the connecting pipe 17;

[0068] Through the above-mentioned arrangement, after the sealing plate assembly 5 is flipped to a vertical state, the inflatable sealing ring 16 can expand and seal the connection between the movable opening 22 and the lightning rod 3, thereby effectively preventing external rainwater and dust from entering the storage shell 2 from the connection between the movable opening 22 and the lightning rod 3.

[0069] Preferably, the driving member of this embodiment includes a contact rod 19 connected to the piston member, one end of the contact rod 19 extends to the assembly cavity opened in the wall thickness of the storage shell 2 and is embedded with a magnetic ball, the magnetic ball is made of magnetic metal material, and a rotating column 20 is provided for rotation in the assembly cavity, and a magnetic block for adsorbing the magnetic ball is embedded in the circumferential outer wall of the rotating column 20. The magnetic block and the magnetic ball are of opposite poles, and when the two correspond, they are magnetically attracted to each other. The shaft of the rotating column 20 is connected to the shaft of one of the sealing plate assemblies 5 for transmission. Specifically, a driving gear is sleeved on the shaft of one of the sealing plate assemblies 5, and the shaft of the rotating column 20 is sleeved on the driven gear meshing therewith. When the sealing plate assembly 5 rotates to a vertical state, the magnetic block corresponds to the magnetic ball, and then adsorbs and contacts it. The contact rod 19 drives the piston to move in the cavity 18. When a sealing plate assembly 5 is flipped, it rotates around the shaft, so that the shaft drives the driving gear, and the driving gear drives the driven gear, so that the rotating column 20 rotates a preset angle, and then the magnetic block and the magnetic ball correspond to each other, and the magnetic attraction between the two causes the contact rod 19 to drive the piston to move in the cavity 18, compressing the gas in the cavity 18 into the inflatable sealing ring 16 through the connecting pipe 17, so that the inflatable sealing ring 16 expands and seals the connection between the active opening 22 and the lightning rod 3. When the sealing plate assembly 5 is reset subsequently, the gas in the inflatable sealing ring 16 is drawn back into the cavity 18, so that the lightning rod 3 can stably extend from the active opening 22 next time without damaging the inflatable sealing ring 16.

[0070] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A comprehensive meteorological early warning system based on multi-source data fusion and artificial intelligence, characterized by: include: A climate data acquisition module is used to obtain climate data, including historical climate data, satellite remote sensing climate data, and real-time weather monitoring data; The climate data analysis module is used to receive climate data and calculate the climate data through artificial intelligence algorithms and combine it with pre-built climate models to perform climate forecasts and obtain forecast results; The early warning module receives the prediction results and generates early warning information based on the prediction results; The retrospective analysis module is used to obtain actual climate disaster data, and by comparing the prediction results with the actual climate disaster data, generate module correction parameters and send them to the climate data analysis module, and the climate data analysis module is optimized according to the module correction parameters.

2. The weather warning system according to claim 1, characterized in that: The forecast results and warning information include extreme weather and climate types, extreme weather and climate trends, probability of extreme weather and climate occurrence, and extreme weather and climate range.

3. The weather warning system according to claim 1, characterized in that: The weather warning system also includes: The assessment module receives the prediction results and generates climate risk assessment information based on the prediction results.

4. The weather warning system according to claim 1, characterized in that: The climate data acquisition module includes ground weather station equipment and UAV weather observation equipment.

5. The weather warning system according to claim 4, characterized in that: The ground weather station equipment comprises a weather station body (1), a storage shell (2) arranged above the weather station body (1), an insulating plate movably arranged in the storage shell (2), a telescopic device (4) connecting the insulating plate and the inner wall of the storage shell (2) and driving the insulating plate to move, and a lightning rod (3) arranged on the insulating plate, the storage shell (2) is provided with a movable opening (22) for the lightning rod (3) to extend, and the storage shell (2) is provided with a wind shield mechanism, wherein the wind shield mechanism comprises: A supporting seat (7) is provided on the storage shell (2); two sets of sealing plate assemblies (5) for closing the movable opening (22) are connected to the symmetrical rotation axis of the inner wall of the supporting seat (7); the sealing plate assemblies (5) are connected to a driving device (6) provided on the supporting seat (7); when the insulating plate moves upward, the driving device (6) drives the sealing plate assembly (5) to flip from a horizontal state to a vertical state to block the wind for the lightning rod (3) extending from the movable opening (22).

6. The weather warning system according to claim 5, characterized in that: A guide rail group (10) is provided on the inner wall of the storage shell (2) and above the insulating plate. The slider of the guide rail group (10) is connected to the inner wall of the guide rail via an elastic member. A second detection sensor (11) is embedded on the slider of the guide rail group (10). The second detection sensor (11) is electrically connected to an external controller. When the insulating plate moves upward, the second detection sensor (11) contacts the insulating plate, thereby enabling the external controller to control the driving device (6) to operate.

7. The weather warning system according to claim 5, characterized in that: The support seat (7) is provided with a limit plate (8), and the limit plate (8) is embedded with a detection sensor (9) electrically connected to an external controller; The sealing plate assembly (5) includes a plate body (51), a hollow movable plate (52) movably inserted into the inner end of the plate body (51), and a second telescopic device (53) provided in the plate body (51) and connected to the hollow movable plate (52). The top surfaces of the plate body (51) and the hollow movable plate (52) are both arc-shaped. The tops of the plate body (51) and the hollow movable plate (52) are both provided with a plurality of groups of through holes (54). The side walls of the plate body (51) and the hollow movable plate (52) are both provided with through holes (2). When the detection sensor 1 (9) contacts the sealing plate assembly (5) that is flipped to a vertical state, the external controller controls the telescopic device 2 (53) to drive the hollow movable plate (52) to extend outward to a preset position.

8. The weather warning system according to claim 5, characterized in that: The bearing seat (7) is rotatably arranged on the top of the storage shell (2), and the bearing seat (7) is connected to the output end of the rotating device (14) through a transmission member (21). The rotating device (14) is arranged at the bottom of the storage shell (2). The output end of the rotating device (14) is provided with a contact seat, and a movable seat (13) is fitted on one side of the contact seat. The movable seat (13) is arranged at one end of the shaft of the wind vane (12), and the other end of the shaft of the wind vane (12) is rotatably connected to the storage shell (2). A detection sensor 3 (15) electrically connected to an external controller is embedded on the movable seat (13), and a sensing member matched with the detection sensor 3 (15) is embedded on the contact seat. When the detection sensor 3 (15) corresponds to the sensing member, one of the sealing plate assemblies (5) and the indicating end of the wind vane (12) are in the same direction. When the detection sensor 3 (15) does not correspond to the sensing member, the external controller controls the rotating device (14) to work until the two correspond.

9. The weather warning system according to claim 5, characterized in that: An inflatable sealing ring (16) is provided in the movable opening (22), a cavity (18) is provided in the wall thickness of the storage shell (2), the cavity (18) is connected to the inflatable sealing ring (16) through a connecting pipe (17), a piston member is provided in the cavity (18) and moves in the cavity (18), and the cavity (18) is filled with gas on one side of the piston member, one side of the piston member is connected to the inner wall of the cavity (18) through an elastic member, and the other side is connected to a driving member, and when the sealing plate assembly (5) is rotated to a vertical state, the driving member causes the piston member to move in the cavity (18) and compresses the gas in the cavity (18) into the inflatable sealing ring (16) through the connecting pipe (17).

10. The weather warning system according to claim 9, characterized in that: The driving member includes a contact rod (19) connected to the piston member, one end of the contact rod (19) extends to an assembly cavity opened in the wall thickness of the storage shell (2) and is embedded with a magnetic ball, a rotating column (20) is rotatably provided in the assembly cavity, and a magnetic block for adsorbing the magnetic ball is embedded in the circumferential outer wall of the rotating column (20), and the shaft of the rotating column (20) is connected to the shaft of one of the sealing plate assemblies (5) in a transmission manner. When the sealing plate assembly (5) is rotated to a vertical state, the magnetic block corresponds to the magnetic ball, thereby adsorbing the contact rod (19) to drive the piston member to move in the cavity (18).

Images