Airship system for monitoring

Abstract

The invention is suitable for the technical field of high-altitude monitoring, and provides an airship system for monitoring, which comprises a far-end system, and the far-end system is composed of an airship carrier platform and a load system; the near-end system comprises an OMC management platform and a business system used for ground monitoring data management and application service, the OMC management platform adopts a micro-service architecture and is used for equipment unified management, and the business system is used for monitoring data processing and application; and the data transmission link is used for high-speed monitoring data transmission. According to the airship system for monitoring, optical / SAR fusion monitoring, centimeter-level RTK positioning and emergency communication functions are integrated through a space-ground collaborative architecture, multi-task collaboration, high-precision recognition and long-endurance operation are achieved, and the efficiency of disaster monitoring and ecological evaluation is remarkably improved.

Description

Technical Field

[0001] The invention belongs to the technical field of high-altitude monitoring, and in particular relates to an airship system for monitoring. Background Art

[0002] The tethered airship platform can carry various communication systems into the air and complete various tasks while remaining in the air. It has the characteristics of simple operation, high safety, long airborne time and large load capacity. It is widely used in meteorological observation, weather forecasting, aerial photography, geological exploration and mapping, border and coastal defense monitoring, ecological environment monitoring, and ecological restoration assessment.

[0003] At present, when traditional airships monitor disaster scenes, ground communications are easily interrupted and they lack emergency communication capabilities for space-ground coordination. In addition, multi-source remote sensing data fusion is insufficient and target recognition accuracy is greatly affected by environmental interference. At the same time, the deployment cost of RTK ground base stations is high, and the urban canyon effect leads to positioning deviations. Summary of the invention

[0004] The present invention provides a monitoring airship system, aiming to solve the problems of easy communication interruption, insufficient data fusion and large positioning deviation of traditional airships in disaster monitoring proposed in the above background technology.

[0005] To solve the above problems, the present invention is implemented as follows: a monitoring airship system includes: a remote system, which is composed of an airship carrier platform and a payload system; a proximal system, which includes an OMC management platform and a business system for ground monitoring data management and application services, the OMC management platform adopts a microservice architecture for unified equipment management, and the business system is used for monitoring data processing and application; a data transmission link, which is used for high-speed monitoring data transmission.

[0006] Preferably, the device access layer of the OMC management platform is used for access management of multiple types of devices, and the managed device types include: navigation enhancement payload equipment for providing high-precision positioning services, high-resolution detection payload equipment for fine surface observation, and sub-terahertz relay payload equipment for emergency communication coverage.

[0007] Preferably, the business system includes: a multimodal data fusion module for multi-source monitoring data fusion analysis, the modal data fusion module adopts the Transformer architecture to fuse optical and SAR image data; an emergency communication module for post-disaster communication recovery, the emergency communication module establishes a communication link through a satellite-ship-ground three-level network; a dynamic navigation enhancement module for precise navigation in complex environments, the dynamic navigation enhancement module combines SLAM technology with RTK differential positioning algorithm to achieve centimeter-level positioning.

[0008] Preferably, the alarm management module of the OMC management platform is used for system anomaly monitoring and handling, including: an alarm root cause analysis engine for fault traceability analysis; a dynamic threshold adjustment algorithm for adaptive alarm triggering; and an alarm automatic forwarding mechanism for timely transmission of alarm information.

[0009] Preferably, the airship vehicle platform includes: an airship body, a gondola, a wind disturbance resistance and stability mechanism for stabilizing the flight attitude of the airship body, a hybrid energy system for long-duration energy supply, and a pest monitoring system for monitoring farmland pests and diseases.

[0010] Preferably, the pest monitoring system includes: a pest monitoring mechanism arranged on one side of the gondola, the pest monitoring mechanism being composed of a camera, a stability sensor, a temperature analyzer, and a spectral analyzer, the camera and the spectral analyzer being used to obtain multi-spectral image data of crops, and the temperature sensor and the temperature analyzer being used to collect farmland environmental parameters; an A / D converter and a processor for converting analog signals into digital signals and executing a pest identification algorithm; and a wireless network adapter and a wireless receiving module for transmitting monitoring data to the proximal OMC management platform.

[0011] Preferably, an installation mechanism for installing the pest monitoring mechanism is arranged on one side of the gondola, and the installation mechanism includes: a bracket rotatably installed on the outer shell of the pest monitoring mechanism; two fixing blocks fixedly installed on one side of the gondola; a connecting block fixedly installed on the outer shell of the pest monitoring mechanism, the connecting block being located between the two fixing blocks; and a rectangular cylinder slidably penetrating through the two fixing blocks and the connecting block, the rectangular cylinder being used to install the bracket on the fixing blocks.

[0012] Preferably, a mounting plate is fixedly installed on one side of the gondola, a lead screw is rotatably installed on the mounting plate, the lead screw is in threaded connection with the rectangular cylinder, a motor is fixedly installed on one side of the mounting plate, an output shaft of the motor is fixedly connected to the lead screw, and a guiding block for guiding the rectangular cylinder is fixedly installed on one side of the gondola, and the guiding block is in sliding contact with a guiding groove of the rectangular cylinder.

[0013] Preferably, an angle adjustment mechanism for adjusting the angle of the camera is arranged on the mounting plate and the lead screw, and the angle adjustment mechanism includes: a connecting seat rotatably installed on the mounting plate; a spring and a telescopic rod fixedly installed on one side of the connecting seat, a rectangular block installed at one ends of the spring and the telescopic rod; a rectangular seat fixedly sleeved on a rotating shaft of the outer shell of the pest monitoring mechanism, the rectangular seat being inserted into the rectangular block; and sprockets fixedly sleeved on the lead screw and the connecting seat respectively, and a chain is sleeved on the two sprockets.

[0014] Preferably, a protective cover for protecting the motor and the chain is installed on one side of the mounting plate. A metal block is fixedly installed on one side of the hanging basket. An L-shaped plate for limiting a rectangular block slides on the metal block. Two magnet blocks are installed on the L-shaped plate, and the two magnet blocks are respectively located on the upper and lower sides of the metal block.

[0015] Compared with the related art, the monitoring airship system provided by the present invention has the following beneficial effects:

[0016] Compared with the prior art, the monitoring airship system provided by the present solution solves the problem of post-disaster communication interruption through ground-sky collaborative networking (satellite-airship-ground). The coverage radius of the terahertz relay reaches 100 km. The target recognition accuracy reaches 98.7% (F1-score) through optical / SAR multimodal data fusion. The positioning error in urban canyons is ≤5 cm. Through the OMC platform, topology self-discovery, batch configuration distribution, and AI-driven alarm processing are realized, and the operation and maintenance response speed is increased by 50%.

[0017] In summary, the monitoring airship system of the present invention integrates optical / SAR fusion monitoring, centimeter-level RTK positioning, and emergency communication functions through a ground-sky collaborative architecture, realizes multi-task collaboration, high-precision recognition, and long-endurance operation, and significantly improves the efficiency of disaster monitoring and ecological assessment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is an architecture diagram of a monitoring airship system provided by the present invention;

[0019] Figure 2 is a processing flow chart of the pest monitoring system provided by the present invention;

[0020] Figure 3 is a front view structural schematic diagram of the airship body provided by the present invention;

[0021] Figure 4 is a front view structural schematic diagram of the hanging basket provided by the present invention;

[0022] Figure 5 is a side view structural schematic diagram of the hanging basket provided by the present invention;

[0023] Figure 6 is a top view sectional structural schematic diagram of the pest monitoring mechanism and the mounting mechanism provided by the present invention;

[0024] Figure 7 is a side view structural schematic diagram of the rectangular block provided by the present invention;

[0025] Figure 8 is Figure 5 an enlarged structural schematic diagram of part A shown in

[0026] Reference numerals: 1, remote system; 2, airship vehicle platform; 3, load system; 4, in - end system; 5, OMC management platform; 6, service system; 7, data transmission link; 8, hybrid energy system; 9, wind - disturbance - resistant stabilization mechanism; 10, pest monitoring system; 11, navigation enhancement payload equipment; 12, high - resolution detection payload equipment; 13, terahertz relay payload equipment; 14, multi - modal data fusion module; 15, emergency communication module; 16, dynamic navigation enhancement module; 17, wireless communication device; 18, pest monitoring mechanism; 19, A / D converter; 20, processor; 21, wireless network adapter; 22, wireless receiving module; 23, camera; 24, temperature sensor; 25, temperature analyzer; 26, spectral analyzer; 27, gondola; 28, bracket; 29, fixing block; 30, connecting block; 31, rectangular cylinder; 32, lead screw; 33, motor; 34, guiding block; 35, connecting seat; 36, rectangular block; 37, rectangular seat; 38, sprocket; 39, chain; 40, spring; 41, telescopic rod; 42, protective cover; 43, metal block; 44, L - shaped plate; 45, magnet block. Detailed implementation manners

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this application belongs; the terms used in the specification of this application are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above - mentioned drawings are intended to cover non - exclusive inclusion. The terms "first", "second", etc. in the specification and claims of this application or the above - mentioned drawings are used to distinguish different objects and not to describe a specific order; the terms "inner", "outer", "left", "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention.

[0028] Reference to "embodiment" herein means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of this application. The phrase appears in various places in the specification and does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment mutually exclusive with other embodiments. Those skilled in the art will explicitly and implicitly understand that the embodiments described herein can be combined with other embodiments.

[0029] An embodiment of the present invention provides a monitoring airship system, as Figures 1-8As shown in the figure, the airship system for monitoring includes: a remote system 1, which is composed of an airship vehicle platform 2 and a payload system 3; a proximal system 4, which includes an OMC management platform 5 and a service system 6 for ground monitoring data management and application services. The OMC management platform 5 adopts a microservices architecture for unified device management, and the service system 6 is used for monitoring data processing and applications; a data transmission link 7, which is used for high-speed monitoring data transmission. The service data generated by the optical payload is sent to the proximal service system 6 through a 100G optical transmission link.

[0030] In this embodiment, after the airship body of the airship vehicle platform 2 carries the multimodal payload system 3 and ascends into the air, it realizes long-term stable hovering through the wind disturbance resistance and stabilization mechanism 9 and the hybrid energy system 8. The high-resolution detection payload device 12 (optical / SAR fusion) in the payload system 3 collects surface data in real time and transmits it back to the proximal service system 6 through a 100G optical transmission link. The navigation enhancement payload device 11 provides centimeter-level RTK positioning through a three-level satellite-airship-ground networking. At the same time, the terahertz relay device 13 constructs an emergency communication network. The proximal OMC management platform 5 dynamically coordinates each module based on the microservices architecture: the device access layer adapts to multi-protocol device data, the service layer processes alarms through the GNN root cause analysis engine, and the application layer uses Transformer to fuse multi-source remote sensing data to generate analysis results such as disaster assessment and pest heat maps. It solves the problem of post-disaster communication interruption through ground-satellite-airship-ground collaborative networking. The terahertz relay coverage radius reaches 100 km, and the target recognition accuracy reaches 98.7% (F1-score) through optical / SAR multimodal data fusion. The positioning error in urban canyons is ≤ 5 cm. Through the OMC platform, topology self-discovery, batch configuration distribution, and AI-driven alarm processing are realized, and the operation and maintenance response speed is increased by 50%.

[0031] In a further preferred embodiment of the present invention, the device access layer of the OMC management platform 5 is mainly used for multi-type device access management, supporting SNMP and Netconf protocols. The types of managed devices include: a navigation enhancement payload device 11 for providing high-precision positioning services (RTK positioning signal, accuracy ±2 cm), a high-resolution detection payload device 12 for fine surface observation (optical / SAR fusion imaging, resolution ≤ 0.5 m), and a terahertz relay payload device 13 for emergency communication coverage (coverage radius ≥ 100 km).

[0032] In this embodiment, the airship carrier platform 2 is equipped with a navigation enhancement payload 11, a high-resolution detection payload 12 and a sub-terahertz relay payload 13 to be launched into space. The navigation enhancement payload 11 can maintain a positioning accuracy of ±2 cm in an urban canyon environment through multi-band GNSS signal processing and carrier phase differential technology; the high-resolution detection payload 12 adopts an optical / SAR common aperture design to achieve multi-modal data acquisition with a resolution of 0.5 m; and the sub-terahertz relay payload 13 establishes an emergency communication network with a coverage range of 100 km. The OMC management platform 5 manages various types of payload equipment in a unified manner through the device access layer (supporting SNMP / Netconf protocols). The service layer provides real-time data processing, and the application layer executes intelligent algorithms such as GNN alarm analysis and Transformer data fusion. The RTK technology of the navigation enhancement payload device 11 overcomes the urban canyon effect and achieves a positioning accuracy of ±2cm. The optical / SAR fusion imaging of the high-resolution detection payload device 12 achieves all-weather 0.5m resolution monitoring. The 100km coverage radius of the sub-terahertz relay payload device 13 ensures smooth post-disaster communications. The multi-protocol device access layer of the OMC management platform 5 realizes unified management and control of heterogeneous devices.

[0033] In a further preferred embodiment of the present invention, the business system 6 includes: a multimodal data fusion module 14 for multi-source monitoring data fusion analysis, the modal data fusion module 14 adopts the Transformer architecture to fuse optical and SAR image data; an emergency communication module 15 for post-disaster communication recovery, the emergency communication module 15 establishes a communication link through a three-level satellite-ship-ground network; a dynamic navigation enhancement module 16 for precise navigation in complex environments, the dynamic navigation enhancement module 16 combines SLAM technology with RTK differential positioning algorithm to achieve centimeter-level positioning.

[0034] In this embodiment, the business system 6 integrates three core functional modules to work together: the multimodal data fusion module 14 uses the Transformer architecture to perform feature-level fusion on optical images and SAR data, and through the attention mechanism for weighted processing, it realizes high-precision target recognition in complex environments; the emergency communication module 15 constructs a three-level communication network of satellite-airship-ground, and uses the airship relay to achieve seamless connection between satellite signals and ground terminals; the dynamic navigation enhancement module 16 fuses SLAM real-time mapping and RTK differential positioning technologies, and eliminates visual / inertial cumulative errors through the extended Kalman filter algorithm, and still maintains centimeter-level positioning accuracy in areas with dense buildings. The data of each module is uniformly scheduled through the OMC management platform 5 to form a monitoring-communication-navigation closed-loop system. Through the Transformer architecture of the multimodal data fusion module 14, the target recognition accuracy reaches 98.7% (F1-score). Through the three-level networking of the emergency communication module 15, communication is restored within 15 minutes after a disaster. Through the SLAM-RTK fusion algorithm of the dynamic navigation enhancement module 16, the urban positioning error is controlled within ±3 cm.

[0035] In a further preferred embodiment of the present invention, the alarm management module of the OMC management platform 5 is used for system anomaly monitoring and processing, including: an alarm root cause analysis engine (based on the GNN graph neural network) for fault traceability analysis; a dynamic threshold adjustment algorithm for adaptive alarm triggering; and an alarm automatic forwarding mechanism (supporting SMS / email push) for timely transmission of alarm information.

[0036] In this embodiment, the alarm management module of the OMC management platform 5 adopts a three-level linkage mechanism: the alarm root cause analysis engine constructs a device association topology based on the GNN graph neural network, and traces the fault source through the node feature propagation algorithm; the dynamic threshold adjustment algorithm automatically optimizes the alarm triggering conditions according to historical performance data, and reduces the false alarm rate under environmental interferences such as rainfall and strong winds; the alarm automatic forwarding mechanism ensures that the operation and maintenance personnel receive key alarms within 5 seconds through multi-channel push (SMS / email). The three work together to form a "analysis-judgment-notification" closed-loop. When the high-resolution detection payload device 12 has data anomalies, the system can complete the entire process from fault detection to root cause location within 20 seconds. Through the GNN engine, the alarm root cause analysis accuracy reaches 92%, and the analysis time is shortened by 80%. Through the dynamic threshold algorithm, the false alarm rate caused by meteorological interference is reduced by 65%. From alarm triggering to information push, the whole process is ≤5 seconds, which is 10 times faster than the traditional system.

[0037] In a further preferred embodiment of the present invention, the airship vehicle platform 2 includes: an airship body, a gondola 17, a wind disturbance resistance and stability mechanism 9 (gyroscope + pneumatic control surface compound control) for stabilizing the flight attitude of the airship body, a hybrid energy system 8 (solar cell array and fuel cell in parallel power supply) for long-duration energy supply, and a pest monitoring system 10 for monitoring farmland pests and diseases.

[0038] In this embodiment, the airship vehicle platform 2 adopts a composite structure design: the airship body realizes high-altitude hovering through helium buoyancy and electric propulsion; the wind disturbance resistance and stability mechanism 9 (gyroscope + pneumatic control surface) can still maintain an attitude stability of ±2° at a wind speed of 15 m / s; the solar cell array (daily power generation ≥50 kWh) and the fuel cell (endurance supplement ≥72 hours) of the hybrid energy system 8 are in parallel power supply to ensure continuous operation for 30 days; the pest monitoring system 10 integrated in the gondola 17 realizes a farmland pest identification accuracy rate of ≥95% through multi-spectral imaging (400 - 1000 nm) and a deep learning model (YOLOv5). Each subsystem works together through an energy management and flight control bus to form a stable monitoring platform of "energy - attitude - load" trinity.

[0039] In a further preferred embodiment of the present invention, the pest monitoring system 10 includes: a pest monitoring mechanism 18 provided on one side of the gondola 27, the pest monitoring mechanism is composed of a camera 23, a stability sensor 24, a temperature analyzer 25 and a spectral analyzer 26, the camera 23 and the spectral analyzer 26 are used to obtain crop multi-spectral image data, and the temperature sensor 25 and the temperature analyzer 19 are used to collect farmland environment parameters; an A / D converter 24 and a processor 20 for converting analog signals into digital signals and executing pest identification algorithms; a wireless network adapter 21 and a wireless receiving module 22 for transmitting monitoring data to the proximal OMC management platform 5.

[0040] In this embodiment, the pest monitoring system 10 adopts a multi-sensor fusion architecture: the pest monitoring mechanism 18 synchronously collects crop phenotype data through the camera 23 (visible light imaging) and the spectral analyzer 26 (400 - 1000 nm multi-spectral), combines the farmland micro-environment parameters (accuracy ±0.5 °C) obtained by the temperature sensor 25 and the temperature analyzer 19 to construct multi-dimensional characteristics of the crop health state. After the A / D converter 24 digitizes the analog signal at a sampling rate of 100 Hz, the processor 20 realizes a pest identification accuracy rate of 98.2% based on an improved YOLOv5 model (introducing an attention mechanism), and through a communication link composed of the wireless network adapter 21 (supporting 5G / WiFi-6 dual mode) and the wireless receiving module 22, transmits the geotagged monitoring data to the OMC management platform 5 in real time to form a "perception - analysis - decision" closed-loop system.

[0041] In a further preferred embodiment of the present invention, an installation mechanism for installing the pest monitoring mechanism 18 is provided on one side of the hanging basket 27. The installation mechanism includes: a bracket 28 rotatably installed on the outer shell of the pest monitoring mechanism 18; two fixing blocks 29 fixedly installed on one side of the hanging basket 27; a connecting block 30 fixedly installed on the outer shell of the pest monitoring mechanism 18, and the connecting block 30 is located between the two fixing blocks 29; a rectangular cylinder 31 slidably penetrating through the two fixing blocks 29 and the connecting block 30, and the rectangular cylinder 31 is used to install the bracket 28 on the fixing blocks 29.

[0042] In this embodiment, when installing the pest monitoring mechanism 18, first insert the connecting block 30 between the two fixing blocks 29, and then insert the rectangular cylinder 31 into the three blocks to fix the bracket 28, completing the installation operation of the pest monitoring mechanism 18. The displacement amount under the vibration environment is <0.1 mm through the fit tolerance between the rectangular cylinder 31 and the fixing blocks 29, and the pitch angle can be dynamically adjusted (±40°) through the adjustable bracket 28 to meet the monitoring requirements at different flight heights.

[0043] In a further preferred embodiment of the present invention, a mounting plate is fixedly installed on one side of the hanging basket 27. A lead screw 32 is rotatably installed on the mounting plate. The lead screw 32 is threadedly connected to the rectangular cylinder 31. A motor 33 is fixedly installed on one side of the mounting plate. The output shaft of the motor 33 is fixedly connected to the lead screw 32. A guide block 34 for guiding the rectangular cylinder 31 is fixedly installed on one side of the hanging basket 27, and the guide block 34 is in sliding contact with the guide groove of the rectangular cylinder 31.

[0044] In this embodiment, when driving the rectangular cylinder 31 to move, first start the motor 33 to make the motor 33 drive the lead screw 32 to rotate. The rotation of the lead screw 32 is transmitted to the rectangular cylinder 31, and through the setting of the guide block 34, the rectangular cylinder moves smoothly and is inserted into the two fixing blocks.

[0045] In a further preferred embodiment of the present invention, an angle adjustment mechanism for adjusting the angle of the camera 23 is provided on the mounting plate and the lead screw 32. The angle adjustment mechanism includes: a connecting seat 35 rotatably installed on the mounting plate; a spring 40 and a telescopic rod 41 fixedly installed on one side of the connecting seat 35, a rectangular block 36 installed at one end of the spring 40 and the telescopic rod 41; a rectangular seat 37 fixedly sleeved on the rotating shaft of the outer shell of the pest monitoring mechanism 18, and the rectangular seat 37 is inserted into the rectangular block 36; sprockets 38 fixedly sleeved on the lead screw 32 and the connecting seat 35 respectively, and a chain 39 is sleeved on the two sprockets 38.

[0046] In this embodiment, when the angle of the camera needs to be adjusted, the motor 33 is started, and the output shaft of the motor 33 drives the lead screw to rotate. Through the setting of the sprocket and the chain, the lead screw and the connecting seat 35 rotate synchronously. Then, the connecting seat 35 drives the rectangular block 36 to rotate synchronously, and the rectangular block 36 drives the rectangular seat 37 to rotate, realizing the angle adjustment of the camera. In addition, when the angle of the camera is adjusted, the rectangular cylinder 31 will slide synchronously. However, since the angle of the camera needs to be controlled within 100 degrees, it can effectively prevent the problem of the external wire knotting and the rectangular cylinder 31 detaching from the fixed block 29.

[0047] In a further preferred embodiment of the present invention, a protective cover 42 for protecting the motor 33 and the chain 39 is installed on one side of the mounting plate. A metal block 43 is fixedly installed on one side of the hanging basket 27. An L-shaped plate 44 for limiting the rectangular block 36 slides on the metal block 43. Two magnet blocks 45 are installed on the L-shaped plate 44, and the two magnet blocks 45 are respectively located on the upper and lower sides of the metal block 43.

[0048] In this embodiment, before installing the bracket, first pull the L-shaped plate 44 so that the rectangular block 31 is located on the right side of the L-shaped plate 44. At this time, the spring and the telescopic rod are in a compressed state, and the rectangular block 31 is away from the rectangular seat. After the bracket is installed, pull the L-shaped plate 44, and the spring releases to pop the rectangular block 31 into the rectangular seat, facilitating the subsequent angle adjustment process of the camera. Through the setting of the protective cover 42, the key components can still work normally in a sandstorm environment.

[0049] In summary, compared with the related technology, the present airship system integrates optical / SAR fusion monitoring, centimeter-level RTK positioning, and emergency communication functions through a space-ground collaborative architecture, realizes multi-task collaboration, high-precision identification, and long-endurance operation, and significantly improves the efficiency of disaster monitoring and ecological assessment.

[0050] In several embodiments provided by the present application, it should be understood that the disclosed device can be implemented in other ways.

[0051] The above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit the protection scope of the invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all embodiments. Based on these embodiments, all other embodiments obtained by those of ordinary skill in the art without making creative efforts belong to the scope of protection of the present invention. Although the present invention has been described in detail with reference to the above embodiments, those of ordinary skill in the art can still, without conflict, make combinations, additions, deletions, or other adjustments to the features in the embodiments of the present invention according to the situation without making creative efforts, so as to obtain different technical solutions that essentially do not deviate from the concept of the present invention, and these technical solutions also belong to the scope of protection of the present invention.

Claims

1. An airship system for monitoring, characterized in that, include: A remote system, which is composed of an airship carrier platform and a payload system; A proximal system, which includes an OMC management platform and a business system for ground monitoring data management and application services. The OMC management platform adopts a microservice architecture for unified equipment management, and the business system is used for monitoring data processing and application; A data transmission link is used for high-speed monitoring data transmission.

2. The monitoring airship system according to claim 1, wherein The device access layer of the OMC management platform is used for access management of multiple types of devices. The managed device types include: navigation enhancement payload equipment for providing high-precision positioning services, high-resolution detection payload equipment for fine surface observation, and sub-terahertz relay payload equipment for emergency communication coverage.

3. The monitoring airship system according to claim 1, characterized in that, The business system includes: A multimodal data fusion module for multi-source monitoring data fusion analysis, wherein the modal data fusion module uses a Transformer architecture to fuse optical and SAR image data; An emergency communication module for post-disaster communication recovery, which establishes a communication link through a satellite-ship-ground three-level network; A dynamic navigation enhancement module for precise navigation in complex environments, wherein the dynamic navigation enhancement module combines SLAM technology with RTK differential positioning algorithm to achieve centimeter-level positioning.

4. The monitoring airship system according to claim 1, wherein The alarm management module of the OMC management platform is used for system abnormality monitoring and processing, including: Alarm root cause analysis engine for fault tracing analysis; Dynamic threshold adjustment algorithm for adaptive alarm triggering; Automatic alarm forwarding mechanism for timely delivery of alarm information.

5. The monitoring airship system according to claim 1, characterized in that The airship carrier platform includes: an airship body, a hanging basket, an anti-wind disturbance stabilization mechanism for stabilizing the flight posture of the airship body, a hybrid energy system for long-flight energy supply, and a pest monitoring system for monitoring farmland pests and diseases.

6. The monitoring airship system according to claim 5, wherein, The pest monitoring system comprises: An insect pest monitoring mechanism is arranged on one side of the hanging basket, and the insect pest monitoring mechanism is composed of a camera, a stability sensor, a temperature analyzer and a spectrum analyzer. The camera and the spectrum analyzer are used to obtain multi-spectral image data of crops, and the temperature sensor and the temperature analyzer are used to collect farmland environmental parameters; A / D converters and processors for converting analog signals to digital signals and executing pest identification algorithms; Wireless network adapter and wireless receiving module used to transmit monitoring data to the proximal OMC management platform.

7. The monitoring airship system according to claim 6, characterized in that, A mounting mechanism for mounting an insect pest monitoring mechanism is provided on one side of the hanging basket, and the mounting mechanism comprises: Rotate a bracket mounted on the housing of the pest monitoring mechanism; Two fixing blocks fixedly installed on one side of the hanging basket; A connecting block fixedly mounted on the housing of the pest monitoring mechanism, wherein the connecting block is located between two fixing blocks; A rectangular tube is slidably passed through the two fixing blocks and the connecting block, and the rectangular tube is used to install the bracket on the fixing block.

8. The monitoring airship system according to claim 7, wherein One side of the hanging basket is fixedly installed with a mounting plate, on which a lead screw is rotatably installed. The lead screw is threadedly connected with the rectangular cylinder. One side of the mounting plate is fixedly installed with a motor, and the output shaft of the motor is fixedly connected with the lead screw. One side of the hanging basket is fixedly installed with a guiding block for guiding the rectangular cylinder, and the guiding block is in sliding contact with the guiding groove of the rectangular cylinder.

9. The monitoring airship system according to claim 8, characterized in that, An angle adjustment mechanism for adjusting the angle of the camera is provided on the mounting plate and the lead screw. The angle adjustment mechanism includes: A connecting seat rotatably installed on the mounting plate; A spring and a telescopic rod fixedly installed on one side of the connecting seat, and a rectangular block installed at one end of the spring and the telescopic rod; A rectangular seat fixedly sleeved on the rotating shaft of the pest monitoring mechanism housing, and the rectangular seat is inserted into the rectangular block; Sprockets fixedly sleeved on the lead screw and the connecting seat respectively, and a chain is sleeved on the two sprockets.

10. The monitoring airship system according to claim 9, characterized in that, A protective cover for protecting the motor and the chain is installed on one side of the mounting plate. A metal block is fixedly installed on one side of the hanging basket. An L-shaped plate for limiting the rectangular block slides on the metal block, and two magnet blocks are installed on the L-shaped plate, and the two magnet blocks are respectively located on the upper and lower sides of the metal block.

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