A fixed-wing unmanned aerial vehicle control method, device, equipment and storage medium

Abstract

The application discloses a fixed-wing unmanned aerial vehicle control method and device, equipment and storage medium, relates to the unmanned aerial vehicle control technical field, and includes: using a preset central control platform, generating target task instructions corresponding to a target fixed-wing unmanned aerial vehicle based on a target flight task, determining a corresponding target communication link, and sending the target task instructions to the target fixed-wing unmanned aerial vehicle through the target communication link; controlling the target fixed-wing unmanned aerial vehicle to fly based on the target task instructions, collecting flight data of the target fixed-wing unmanned aerial vehicle in real time, and sending the flight data to the preset central control platform through a 5G mobile network; using the preset central control platform to analyze the flight data in real time to generate corresponding correction instructions, and sending the correction instructions to the target fixed-wing unmanned aerial vehicle through the target communication link, so as to continue to control the target fixed-wing unmanned aerial vehicle to fly based on the correction instructions. The application can realize remote and reliable control of multiple batches and multiple types of fixed-wing unmanned aerial vehicles.

Description

Technical Field

[0001] This invention relates to the field of unmanned aerial vehicle (UAV) control technology, and in particular to a method, apparatus, device, and storage medium for controlling a fixed-wing UAV. Background Technology

[0002] Currently, fixed-wing UAVs have become core equipment for reconnaissance and surveillance missions due to their advantages such as long endurance and multi-mission adaptability. These UAVs generally adopt an operational mode of centralized training, decentralized deployment for combat, and unified command from the center, which continuously increases the requirements for the scale and coordination of remote control of UAVs.

[0003] Currently, while existing technologies using UAV status monitoring systems based on forward command vehicles can transmit data such as flight head-up displays, attitude parameters, and reconnaissance images from the base ground control station to the forward command vehicle via network cables and wireless communication links, and then decode the data to form a monitoring interface on the vehicle's display screen, providing on-site personnel with mission monitoring data, all control commands still need to be issued from the rear ground control station. The frontline personnel only have monitoring capabilities but no direct control authority. Furthermore, these traditional control modes often employ a one-machine-one-station or closed architecture specific to a particular model. Different fixed-wing UAVs have different interfaces and communication protocols, making it impossible to connect to a unified control node. This hinders centralized management of multiple sorties and models of fixed-wing UAVs, requiring the deployment of multiple independent systems, resulting in resource waste and low collaboration efficiency. Simultaneously, existing systems can only decode and display flight data, lacking an integrated data processing and intelligent analysis platform. They cannot deeply integrate and analyze multi-source information, making it difficult for professionals to conduct remote real-time decision-making. Much work relies on the subjective experience of on-site personnel, resulting in slow response times and insufficient scientific rigor in decision-making. In addition, the traditional model relies heavily on the coordination of on-site aircrew, combat crew, and ground crew, and can only achieve local control of one or two fixed-wing UAVs of the same model. It is easily affected by factors such as hardware failure and weather and airspace restrictions, which leads to extended mission cycles and high manpower and time costs.

[0004] In summary, how to achieve remote and reliable control of multiple batches and models of fixed-wing UAVs to improve mission execution efficiency is a pressing technical problem that needs to be solved. Summary of the Invention

[0005] In view of this, the purpose of this invention is to provide a method, apparatus, device, and storage medium for controlling fixed-wing unmanned aerial vehicles (UAVs), enabling remote and reliable control of multiple batches and models of fixed-wing UAVs, thereby improving mission execution efficiency. The specific solution is as follows: In a first aspect, this application provides a control method for a fixed-wing unmanned aerial vehicle (UAV), comprising: Using a pre-set central control platform, a target mission command corresponding to the target fixed-wing UAV is generated based on the target flight mission, and a corresponding target communication link is determined, and the target mission command is sent to the target fixed-wing UAV through the target communication link; The target fixed-wing UAV is controlled to fly based on the target mission command, and the flight data of the target fixed-wing UAV is collected in real time and sent to the preset central control platform through the 5G mobile network. The flight data is analyzed in real time using the preset central control platform to generate corresponding correction commands, and the correction commands are sent to the target fixed-wing UAV through the target communication link to continue controlling the flight of the target fixed-wing UAV based on the correction commands.

[0006] Optionally, the step of generating the target mission command corresponding to the target fixed-wing UAV based on the target flight mission includes: Based on the target flight mission, determine the planned flight path and mission objective corresponding to the target fixed-wing UAV, and generate the initial mission command corresponding to the target fixed-wing UAV based on the planned flight path and mission objective; Using a preset software adapter and according to the communication protocol corresponding to the target fixed-wing UAV, the initial mission instructions are encapsulated into the target mission instructions.

[0007] Optionally, determining the corresponding target communication link includes: Based on the priority and bandwidth requirements of the target mission instructions, the corresponding target communication link is determined from the preset communication links; the preset communication links include preset satellite links and preset line-of-sight links; Correspondingly, the fixed-wing UAV control method further includes: The target communication link is determined as the primary link, and the preset communication links other than the primary link are determined as backup links. If the primary link fails, the backup link will be reassigned as the target communication link.

[0008] Optionally, before controlling the target fixed-wing UAV to fly based on the target mission command, the method further includes: The target mission command is calculated using the flight controller of the target fixed-wing UAV to obtain the calculation result, and the target sensor data corresponding to the target fixed-wing UAV is obtained through the global positioning system and inertial measurement unit. Based on the calculation results and the target sensor data, a corresponding target flight maneuver is generated so as to control the flight of the target fixed-wing UAV based on the target flight maneuver.

[0009] Optionally, the real-time acquisition of the target fixed-wing UAV's flight data includes: The target fixed-wing UAV's sensors collect positioning data, flight parameters, image data, and video data in real time, and the flight data is determined based on the positioning data, flight parameters, image data, and video data.

[0010] Optionally, after sending the flight data to the preset central control platform via the 5G mobile network, the method further includes: The flight data is encoded using a preset distributed encoder in the preset distributed video processing system of the preset central control platform, and the encoded data is managed using a preset distributed server. The encoded data is then decoded using a preset distributed decoder to obtain the corresponding media signal. The media signal is sent to a preset large-screen display system for display, and the target business requirements of the target workstation are determined; the target workstation is the workstation corresponding to the operator of the target fixed-wing UAV. The target signal in the media signal is determined according to the target business requirements, and the target signal is sent to the display screen of the target workstation for display, so that the operator can monitor the flight status of the target fixed-wing UAV in real time based on the displayed target signal.

[0011] Optionally, the real-time analysis of the flight data to generate corresponding correction instructions includes: The actual flight trajectory of the target fixed-wing UAV is analyzed in real time based on the flight data, and the actual flight trajectory is compared with the planned route corresponding to the target mission command. If there is a deviation between the actual flight trajectory and the planned flight path, then a corresponding correction instruction is generated based on the deviation; Correspondingly, the fixed-wing UAV control method further includes: If the target fixed-wing UAV completes the target flight mission, a return-to-home command is generated using the preset central control platform and sent to the target fixed-wing UAV through the target communication link, so as to control the target fixed-wing UAV to return to home based on the return-to-home command.

[0012] Secondly, this application provides a control device for a fixed-wing unmanned aerial vehicle, comprising: The target mission instruction sending module is used to generate target mission instructions corresponding to the target fixed-wing UAV based on the target flight mission using a preset central control platform, determine the corresponding target communication link, and send the target mission instructions to the target fixed-wing UAV through the target communication link. The flight data transmission module is used to control the flight of the target fixed-wing UAV based on the target mission command, collect the flight data of the target fixed-wing UAV in real time, and transmit the flight data to the preset central control platform through the 5G mobile network. The correction instruction generation module is used to analyze the flight data in real time using the preset central control platform to generate corresponding correction instructions, and send the correction instructions to the target fixed-wing UAV through the target communication link, so as to continue to control the flight of the target fixed-wing UAV based on the correction instructions.

[0013] Thirdly, this application provides an electronic device, comprising: Memory, used to store computer programs; A processor is used to execute the computer program to implement the aforementioned fixed-wing unmanned aerial vehicle control method.

[0014] Fourthly, this application provides a computer-readable storage medium for storing a computer program; wherein, when the computer program is executed by a processor, it implements the aforementioned fixed-wing unmanned aerial vehicle control method.

[0015] In this application, firstly, a preset central control platform is used to generate target mission instructions corresponding to the target fixed-wing UAV based on the target flight mission, determine the corresponding target communication link, and send the target mission instructions to the target fixed-wing UAV through the target communication link; then, the target fixed-wing UAV is controlled to fly based on the target mission instructions, and the flight data of the target fixed-wing UAV is collected in real time, and the flight data is sent to the preset central control platform through a 5G mobile network; finally, the preset central control platform is used to analyze the flight data in real time to generate corresponding correction instructions, and the correction instructions are sent to the target fixed-wing UAV through the target communication link, so as to continue to control the flight of the target fixed-wing UAV based on the correction instructions. As can be seen from the above, in this application, a preset central control platform generates target mission instructions that match the target flight mission for the target fixed-wing UAV, selects the corresponding target communication link, and sends the target mission instructions to the target fixed-wing UAV. While the target fixed-wing UAV flies according to the target mission instructions, it transmits flight data back to the preset central control platform through the 5G mobile network. The preset central control platform analyzes the flight data in real time, generates correction instructions based on the actual situation during the flight, and then sends them to the target fixed-wing UAV through the target communication link, thereby realizing the dynamic regulation and continuous control of the target fixed-wing UAV's flight. In this way, the entire process of command generation, flight data reception and analysis, and command correction and issuance is completed through a pre-set central control platform. The mission commands are transmitted using the target communication link to ensure high reliability and strong anti-interference capability of the mission commands under ultra-long distance and complex terrain. The high-speed transmission of UAV flight data using the 5G mobile network enables remote high-definition and real-time monitoring, and constructs a closed loop of flight control including command issuance, flight execution, data transmission, analysis and correction, and command re-issuance. This not only ensures the reliability of the transmission of remote control commands for UAVs, but also enables real-time transmission and analysis of flight data through the 5G network. It can promptly detect problems in the flight process and dynamically adjust the control strategy, effectively improving the real-time performance, accuracy, and intelligence level of remote flight control of fixed-wing UAVs. It achieves efficient management and control of multiple batches and models of UAV flight missions, significantly reduces the cost of human intervention in the flight process, and ensures the smooth progress of flight missions. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on the provided drawings without creative effort.

[0017] Figure 1A flowchart of a fixed-wing unmanned aerial vehicle (UAV) control method provided in this application; Figure 2 A specific signal transmission flowchart is provided for this application; Figure 3 This application provides a schematic diagram of the structure of a fixed-wing unmanned aerial vehicle (UAV) control device. Figure 4 This application provides a structural diagram of an electronic device. Detailed Implementation

[0018] The technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0019] Currently, while existing technologies using UAV status monitoring systems based on forward command vehicles can transmit data such as flight head-up displays, attitude parameters, and reconnaissance images from the base ground control station to the forward command vehicle via network cables and wireless communication links, and then decode the data to form a monitoring interface on the vehicle's display screen, providing on-site personnel with mission monitoring data, all control commands still need to be issued from the rear ground control station. The frontline personnel only have monitoring capabilities but no direct control authority. Furthermore, these traditional control modes often employ a one-machine-one-station or closed architecture specific to a particular model. Different fixed-wing UAVs have different interfaces and communication protocols, making it impossible to connect to a unified control node. This hinders centralized management of multiple sorties and models of fixed-wing UAVs, requiring the deployment of multiple independent systems, resulting in resource waste and low collaboration efficiency. Simultaneously, existing systems can only decode and display flight data, lacking an integrated data processing and intelligent analysis platform. They cannot deeply integrate and analyze multi-source information, making it difficult for professionals to conduct remote real-time decision-making. Much work relies on the subjective experience of on-site personnel, resulting in slow response times and insufficient scientific rigor in decision-making. Furthermore, traditional methods heavily rely on the coordination of on-site aircrew, combat support, and ground support personnel, and can only achieve local control of one or two fixed-wing UAVs of the same model. This makes them susceptible to hardware failures, weather and airspace restrictions, leading to extended mission cycles and high manpower and time costs. Therefore, this application provides a fixed-wing UAV control scheme that enables remote and reliable control of multiple batches and models of fixed-wing UAVs, thereby improving mission execution efficiency.

[0020] See Figure 1 As shown in the figure, an embodiment of the present invention discloses a control method for a fixed-wing unmanned aerial vehicle, which may include: Step S11: Using a preset central control platform, generate target mission instructions corresponding to the target fixed-wing UAV based on the target flight mission, determine the corresponding target communication link, and send the target mission instructions to the target fixed-wing UAV through the target communication link.

[0021] In this embodiment, a pre-defined central control platform serves as the "brain" of the fixed-wing UAV control system and is deployed in the rear command center. It should be noted that the central control platform includes a UAV control system. The UAV control system has the same human-machine interface as the ground control station control console for the fixed-wing UAVs, and some equipment has been upgraded and optimized. Functionally, it is divided into a flight mission area, a mission monitoring area, a mission planning area, and a link monitoring area. Based on the smallest operating unit, each unit is responsible for controlling one UAV or a formation of UAVs, typically including: Flight monitoring unit: responsible for generating flight control commands and monitoring and processing the flight status and trajectory information of fixed-wing UAVs in real time.

[0022] Mission monitoring unit: responsible for generating control commands for reconnaissance equipment or other mission payloads, and displaying and processing their status information and transmitted reconnaissance data, such as images and videos.

[0023] Mission Planning Unit: Responsible for pre-flight mission route planning and mission replanning based on real-time situation during flight.

[0024] Link monitoring unit: responsible for monitoring and managing the status of communication links such as satellite and line-of-sight links to ensure the reliability of data transmission.

[0025] It should be noted that the specific process for generating target mission instructions for a target fixed-wing UAV based on a target flight mission can include: first, determining the planned flight path and mission objective for the target fixed-wing UAV based on the target flight mission, and generating initial mission instructions for the target fixed-wing UAV based on the planned flight path and mission objective; then, using a pre-set software adapter and according to the communication protocol corresponding to the target fixed-wing UAV, encapsulating the initial mission instructions into the target mission instructions. Specifically, professionals can perform mission planning on the central control platform, assigning flight paths and setting mission objectives, such as reconnaissance areas, for single or multiple heterogeneous fixed-wing UAVs based on the target flight mission, and generating standardized initial mission instructions, enabling "one-to-many" command and decision-making. It should be explained that corresponding software adapters are pre-developed for each type of fixed-wing UAV within the central control platform, thereby "translating" the initial mission instructions generated by the central control platform into a dedicated protocol that the flight control system of that type of fixed-wing UAV can recognize, thus solving the problem of unified access for heterogeneous UAV swarms. In this way, the initial mission instructions can be adapted and encapsulated (protocol conversion) according to the communication protocols of different types of fixed-wing UAVs to obtain the target mission instructions.

[0026] It should be noted that in this embodiment, a wide-area communication network is designed as the "nerve" connecting the central control platform and the fixed-wing UAV terminal, employing a dual-channel fusion design to balance reliability and bandwidth requirements. Specifically, the wide-area communication network's data link system includes a line-of-sight data link ground subsystem and a satellite communication data link ground subsystem, possessing functions such as remote control, telemetry, information transmission, and link monitoring. Its main responsibility is to transmit control commands from the central control platform to the fixed-wing UAV, such as takeoff, route change, and return.

[0027] Furthermore, the line-of-sight (LAS) data link ground subsystem cooperates with the LAS airborne data terminal to complete data transmission between the aircraft and the ground within the line-of-sight working range. The LAS includes C-band ground equipment and UHF (Ultra High Frequency) link ground equipment. The C-band ground equipment receives uplink remote control data from the UAV control system, encodes, encrypts, channels, spreads, and modulates it in the terminal processor, then sends it to the channel combiner and C-band broadband RF front-end. After frequency conversion and amplification, it is transmitted through the transmitting antenna. Simultaneously, it controls the operating status of the ground equipment according to link control commands. The LAS UHF band link equipment receives uplink remote control data from the UAV control system, encrypts it, channels, and modulates it in the terminal processor. After amplification and filtering by the UHF upconverter in the channel combiner, it is amplified through the UHF broadband RF front-end and transmitted through the antenna. Simultaneously, it controls the operating status of the ground equipment according to link control commands.

[0028] The ground subsystem of the satellite communication data link works in conjunction with the airborne data terminal to complete data transmission between the ground and the aircraft within the coverage area of ​​the Ku (K-under) band of the satellite beam. The ground subsystem and the airborne data terminal form a satellite relay beyond-line-of-sight link to complete beyond-line-of-sight information transmission. Using a Ku-band geostationary communication satellite positioned above the equator as a relay, they conduct point-to-point communication, including both forward and return links, to complete two-way information transmission between air and ground. The ground-satellite-aircraft forward link transmits remote control information; the aircraft-satellite-ground return link transmits telemetry and mission payload information. The cabling length between indoor and outdoor equipment does not exceed 80 meters. Intermediate frequency signals between the two are transmitted via cable, and the transmitted information includes composite data of forward remote control commands, return telemetry, and mission payload information. The forward link signal transmission process is as follows: The satellite communication data link ground subsystem receives forward remote control commands from the link access equipment via the network interface, encrypts them through the data interface unit, outputs them to the modem, and after encoding and modulation, converts them into intermediate frequency signals for output to the Ku transmitter. After frequency conversion and amplification at the transmitter, the signals are transmitted to the satellite via the antenna, thus realizing the transmission of forward remote control commands. The forward link signal transmission process of the satellite communication data link ground subsystem is as follows: Figure 2 As shown, the return link signal reception process involves the ground subsystem of the satellite communication data link receiving the return link radio frequency signal relayed by the satellite through its antenna. After amplification and down-conversion by the Ku receiver, the signal is sent to the modem for demodulation and decoding. Then, the data interface unit decrypts the data to recover the downlink composite data, which is then sent to the link access equipment through the network interface, thus realizing the reception of downlink composite data.

[0029] In this embodiment, the specific process of determining the target communication link may include: determining the corresponding target communication link from preset communication links according to the priority and bandwidth requirements of the target mission command; the preset communication links include preset satellite links and preset line-of-sight links; correspondingly, the fixed-wing UAV control method further includes: determining the target communication link as the primary link, and determining the preset communication links other than the primary link as backup links; if the primary link is abnormal, the backup links are re-determined as the target communication link. Specifically, the central control platform has a built-in link management algorithm that can continuously monitor the signal quality and latency of satellite and 5G links, and intelligently select the optimal transmission path from preset satellite links and preset line-of-sight links according to the data type, such as high-priority control commands or high-bandwidth monitoring data, to obtain the target communication link, realizing dynamic routing and redundancy backup. In addition, this embodiment can also realize intelligent allocation and seamless switching of control commands and monitoring data on heterogeneous networks. When the primary link signal deteriorates, it automatically and seamlessly switches to the backup link to ensure the continuity and robustness of communication.

[0030] Step S12: Control the target fixed-wing UAV to fly based on the target mission command, collect the flight data of the target fixed-wing UAV in real time, and send the flight data to the preset central control platform through the 5G mobile network.

[0031] In this embodiment, the fixed-wing UAV terminal includes a flight controller that receives "mission-level" commands from the central control platform, such as "fly to point A". The flight controller autonomously calculates the target mission command, combines it with sensor data from GPS (Global Positioning System), IMU (Inertial Measurement Unit), and other sensors to generate specific flight maneuvers and control the fixed-wing UAV's flight. The specific process may include: first, using the target fixed-wing UAV's flight controller to calculate the target mission command and obtain the calculation result, and then acquiring the target sensor data corresponding to the target fixed-wing UAV through the GPS and IMU; then, generating corresponding target flight maneuvers based on the calculation result and target sensor data, so as to control the target fixed-wing UAV's flight based on the target flight maneuvers. This method significantly reduces the latency sensitivity to remote communication links. Furthermore, when the target fixed-wing UAV performs specific flight missions such as reconnaissance and monitoring, its flight data can be collected in real time. The specific process may include: collecting the target fixed-wing UAV's positioning data, flight parameters, image data, and video data in real time through its sensors, and determining the flight data based on the positioning data, flight parameters, image data, and video data.

[0032] Understandably, the fixed-wing UAV is equipped with an airborne line-of-sight (LAS) link airborne data terminal, a satellite communication link airborne data terminal, and an airborne 5G communication terminal, enabling the fixed-wing UAV to access a wide-area communication network and establish a two-way communication connection with the central control platform. In this way, the flight data of the target fixed-wing UAV collected can be transmitted to the central control platform via the 5G mobile network. Therefore, this embodiment abandons the traditional short-range radio remote control or forward command vehicle relay mode, adopting a dual-channel architecture that coordinates satellite communication links and 5G mobile network links. Utilizing LAS and satellite links to transmit critical mission commands ensures high reliability and strong anti-interference capability of mission commands at ultra-long distances and in complex terrain. The 5G mobile network is used to transmit fixed-wing UAV status data at high speed, such as GPS positioning, flight parameters, and high-definition reconnaissance video streams, enabling remote, high-definition, real-time status monitoring. It should be noted that the dual channels of satellite communication links and 5G mobile networks are not simply parallel, but can be designed to serve as backups for each other or to optimize allocation based on data types. For example, control commands can be prioritized through line-of-sight and satellite links, while large-volume video streams can be prioritized through the 5G network, thereby improving overall communication efficiency and robustness.

[0033] It should be noted that the central control platform also includes an integrated display and flight support system. After the flight data is sent to the central control platform, the integrated display and flight support system processes and displays it. The specific process may include: first, using a preset distributed encoder in the preset distributed video processing system of the preset central control platform to encode the flight data, using a preset distributed server to manage the encoded data, and using a preset distributed decoder to decode the encoded data to obtain the corresponding media signal; then, the media signal is sent to a preset large-screen display system for display, and the target business requirements of the target workstation are determined; the target workstation is the workstation corresponding to the operator of the target fixed-wing UAV; finally, the target signal in the media signal is determined according to the target business requirements, and the target signal is sent to the display screen of the target workstation for display, so that the operator can monitor the flight status of the target fixed-wing UAV in real time based on the displayed target signal.

[0034] Specifically, the integrated display and flight support system provides commanders with a panoramic, immersive monitoring and decision-making environment, including a distributed video processing subsystem, a large-screen display subsystem, a desktop processing and monitoring subsystem, an audio amplification subsystem, and a power supply subsystem. The functions of each subsystem are as follows: The distributed video processing subsystem manages and displays all signal sources, both locally and remotely. Any signal source can be displayed as a window of any size and location on the large screen wall, enabling arbitrary cross-screen, roaming, and overlay displays. Each decoding unit can output up to 1920×1200 full HD resolution. The distributed video processing subsystem uses a TCP / IP (Transmission Control Protocol / Internet Protocol) transmission protocol and consists of distributed servers, distributed encoders, distributed decoders, distributed control terminals, and network switches. A gigabit high-speed network ensures smooth, low-latency video playback. Each signal source device is equipped with a distributed encoder to receive and encode media signals. It provides image acquisition and transmission nodes, supporting digital, analog, and video signal inputs, making it the optimal splicing control node for large-screen splicing and multi-screen splitting. Employing IoT design principles and technologies, it provides infinitely expandable programmable control functions. Each display device is equipped with a distributed decoder to receive and decode media signals input to the display device. The decoder for large-screen input signals is configured according to the actual number of large-screen receiver cards. It receives audio and video signal output nodes from the network and outputs to various types of screens. All signals can be windowed, overlaid, and roamed on any screen, directly completing splicing displays and providing sufficient control and expansion resources. In the distributed video processing subsystem design, a distributed server and a set of control client software are deployed to control all global information nodes and signal switching. A single server supports the management of 1024 channels of high-definition multimedia signals and can be expanded to 65535 nodes. The WYSIWYG user interface supports video forwarding and remote terminal cross-Internet connection control and management of the local distributed system. It supports simultaneous operation by up to 128 terminals with synchronous bidirectional feedback. The server provides necessary protocol services for the interactive management system, coordinates the work of various access points, monitors the working status of each part, and performs hot backups for problematic distributed nodes at any time, ensuring the orderly and efficient operation of the interactive management system.

[0035] Large-screen display subsystem: Displays the output images pushed by the command and control system, supporting high-resolution display and custom resolution display functions, acquisition and playback of any signal source, and "windowing," "cross-screen," and "multi-screen display" functions at any location. Supports ultra-high-resolution images, multi-window image overlay, scaling, and roaming display. Two LED (Light-Emitting-Diode) displays are installed on each side wall of the command and control hall after a steel frame structure is constructed. For the side large-screen display section, four high-definition small-pitch LEDs (1.25mm pixel pitch, 4.48m each) are newly built on the side wall of the fixed-wing UAV control device. A 2.4m LED display screen. Each screen can display high resolution and custom resolution, and can acquire and play signals from any source. High-resolution LED displays are spliced ​​together to form a main display screen and multiple auxiliary displays. The system has the capability to acquire and play signals from any source, supporting arbitrary overlay, scaling, roaming, and cross-screen display of ultra-high-resolution images. Flight status, real-time video, electronic maps, and other multi-source information pushed by the command and control system can be flexibly combined and displayed to meet the needs of key information monitoring.

[0036] The desktop processing and monitoring subsystem provides independent workstations for operators in various specialized positions on the target fixed-wing UAV, such as flight monitors and mission planners. It receives and monitors telemetry and image information from designated fixed-wing UAVs via the network, enabling refined monitoring and coordination of their operational status. The fixed-wing UAV control unit is planned to have three areas: an equipment room housing supporting equipment and cabinets, a command and control hall for visitors and exhibits, and a fixed-wing UAV flight control room. Based on operational needs, the command and control hall is equipped with a desktop processing and monitoring subsystem. This subsystem receives UAV telemetry and image information via the network and monitors the status of the fixed-wing UAVs. The entire desktop processing and monitoring system monitors and coordinates the operational status of all fixed-wing UAVs. The command and control hall of the fixed-wing UAV control unit is divided into a data monitoring area, an intelligence analysis area, a command and support area, and a visitor area. All flight data enters the control area of ​​the fixed-wing UAV control unit via an external link. The control area distributes video data and displays it on the large LED screen and secondary screens in the hall. The command and support area then performs specific operations based on the displayed content.

[0037] Audio amplification subsystem: integrates on-site voice playback, local audio acquisition and processing, and remote conferencing functions to ensure clear transmission of command instructions and smooth voice communication between personnel at each station.

[0038] Power supply guarantee subsystem: Provides a stable, clean, and uninterrupted power supply to the entire central control platform to ensure the continuous and stable operation of the system during mission execution.

[0039] Step S13: Analyze the flight data in real time using the preset central control platform to generate corresponding correction instructions, and send the correction instructions to the target fixed-wing UAV through the target communication link to continue controlling the flight of the target fixed-wing UAV based on the correction instructions.

[0040] In this embodiment, the central control platform can analyze flight data in real time to generate corresponding correction commands. The specific process may include: analyzing the actual flight trajectory of the target fixed-wing UAV in real time based on the flight data, and comparing the actual flight trajectory with the planned route corresponding to the target mission command; if there is a deviation between the actual flight trajectory and the planned route, then generating the corresponding correction command based on the deviation. Specifically, the central control platform can compare the actual flight trajectory of the target fixed-wing UAV with the planned route, automatically issue an alarm when a deviation occurs, and assist in generating correction commands, forming an intelligent closed loop of "perception-decision-control". Furthermore, the central control platform can receive and integrate real-time flight data, airborne payload data, and external intelligence information from multiple fixed-wing UAVs, forming a unified combat situation map on an electronic map. It should be noted that the central control platform can use asynchronous communication and multi-threaded processing technology to maintain independent communication sessions with each fixed-wing UAV. Mission commands are processed in parallel through message queues, and the data receiving end uses demultiplexing technology to simultaneously process data streams from multiple fixed-wing UAVs and distribute them to corresponding virtual operating seats, achieving true multi-aircraft parallel control. Furthermore, this embodiment supports remote operators to directly mark new target points or modify flight paths in the ground station software based on high-definition video or image data transmitted in real time by the fixed-wing UAV, and immediately generate control commands to send to the fixed-wing UAV, achieving "what you see is what you control". This design greatly shortens the cycle from intelligence discovery to control decision-making, improving the timeliness and accuracy of mission execution.

[0041] It should be noted that if the target fixed-wing UAV completes its target flight mission, a return-to-home command is generated using a preset central control platform and sent to the target fixed-wing UAV via the target communication link. The target fixed-wing UAV is then controlled to return to its home position based on this command. Thus, the central control platform in this embodiment, through standardized or adapted interface protocols, can achieve centralized access and command and dispatch of different models and batches of fixed-wing UAVs in a "one-to-many" manner. It has task allocation capabilities, distributing different flight mission commands to heterogeneous UAV swarms; signal processing and comparison functions, receiving and processing real-time flight data from each fixed-wing UAV, comparing it with mission commands, and automatically generating or assisting in generating correction commands when discrepancies occur; and a unified integrated display and flight support system, capable of fusing and displaying multi-source intelligence information from different fixed-wing UAVs, such as flight data, video images, and positioning information, providing a unified analysis interface for back-end professionals.

[0042] Understandably, fixed-wing UAV control devices require access to numerous signal sources from both the field and local control systems. Therefore, a robust data streaming and video transmission system is needed to connect the frontline airport to the fixed-wing UAV control device, enabling visualized operation and simultaneous transmission of multiple signals. Data confidentiality, security, and the integrity and confidentiality of the data during transmission are paramount.

[0043] Deploy antivirus and malware removal software within the host systems of fixed-wing UAV control devices and ground control stations to provide real-time virus protection. Use dedicated equipment and software to perform pre-deployment security checks on command and control terminals to prevent the presence of malicious code in the device firmware. Install antivirus and malware protection software on the command and control terminals. Before the policy is officially activated, strictly monitor the impact of the antivirus and malware protection software on currently installed software and processes to ensure no disruption to operations; configure scheduled virus scanning tasks and enable real-time virus protection policies.

[0044] The server computers, network equipment, and off-site security protection equipment within the fixed-wing UAV control device are deployed in the computer room of the fixed-wing UAV control device. The construction of the computer room meets the safety requirements of Class B computer rooms, including requirements for computer room site selection, fire prevention, automatic fire alarm system, automatic fire extinguishing system, fire extinguishers, interior decoration, power supply and distribution system, air conditioning system, waterproofing, anti-static, lightning protection, electromagnetic interference prevention, noise prevention, and access control system.

[0045] Based on the importance, real-time nature, business relevance, impact on on-site fixed-wing UAV control equipment, functional scope, and asset attributes of the command and control system, horizontal partitioning is implemented to form different security protection zones. These zones are further subdivided into business system security domains, security product security domains, and endpoint security domains. Strict fine-grained access control should be enforced between each security domain. The high speed and low latency characteristics of 5G networks are utilized to ensure the real-time performance and clarity of remote monitoring.

[0046] This embodiment supports integrated system testing of the airbase chain at all stages of fixed-wing UAV system production and mission flight, including UAV platform commissioning tests, field test flights, mission target tests, mission capability demonstrations, and data streaming support. The main functions are as follows: (1) Remote flight control; (2) System test: The interconnection test of the base station chain system is carried out through the satellite communication link; (3) Online real-time command and decision-making function: Supports online real-time data analysis to provide decision-making support for flight command; (4) Comprehensive mission capability demonstration: Output and display real-time or historical flight footage and mission footage; (5) Training function: Supports training for flight operators, mission payload operators, and link monitors; (6) Data Center: Recording and broadcasting of composite data, flight footage, and mission footage in non-control mode; (7) Video conferencing function: Supports video conferencing with the flight site through third-party video software.

[0047] In one specific implementation, the execution flow of a complete remote control task is as follows: (1) Mission planning and instruction generation: In the mission planning system of the central control platform, the mission planner plans the route and sets the mission objectives for the selected fixed-wing UAV (multiple models can be mixed). The central control platform generates standardized mission instructions accordingly.

[0048] (2) Instruction scheduling and link selection: Intelligently select communication links based on the criticality of task instructions and bandwidth requirements.

[0049] (3) Command transmission and execution of fixed-wing UAV: ​​The mission command is sent to the target fixed-wing UAV via the selected communication link. The flight controller of the fixed-wing UAV receives and interprets the "mission-level" command and controls the fixed-wing UAV to complete the flight mission autonomously.

[0050] (4) Data transmission and real-time monitoring: During the mission, the fixed-wing UAV continuously collects flight data through sensors and mission payloads, and transmits the flight data back to the integrated display and flight support system of the central control platform in near real-time through the high-speed 5G mobile network for monitoring by professionals.

[0051] (5) Intelligent analysis and closed-loop control: Continuously monitor and analyze the status of the fixed-wing UAV. If an anomaly occurs or the mission needs to be adjusted, the system can automatically or manually generate correction instructions, which are then sent back to the fixed-wing UAV via satellite link to ensure accurate mission execution.

[0052] (6) Mission termination and return: After the mission is completed, the central control platform issues a return command and the fixed-wing UAV returns to the base autonomously.

[0053] It should be noted that the innovation in fixed-wing UAV control in this embodiment stems from a fundamental change in the technical architecture, mainly reflected in the innovation of the control paradigm, the improvement of the system's intelligence level, and the breakthrough of key technical bottlenecks. Specifically, firstly, this embodiment realizes a new centralized control paradigm of "beyond line of sight, multiple UAV models". The traditional mode is limited by wireless television distance transmission and dedicated closed protocols, which can only be "one station, one UAV". This embodiment, by constructing a dual-channel converged communication architecture of "line of sight, satellite communication (command control) + 5G network (status monitoring)" and combining it with a unified central control platform compatible with heterogeneous UAV models, has originally broken through the constraints of distance and protocol. This enables a single control center to simultaneously monitor and command and dispatch dispersed fixed-wing UAVs of different models in real time, realizing a paradigm leap from "distributed operation" to "centralized management and control". Secondly, this embodiment significantly improves the intelligence level of task decision-making and the reliability of execution through information fusion and closed-loop control. Traditional systems are merely "monitors," while this embodiment features a comprehensive display and flight support system with multi-source intelligence fusion, as well as data comparison and command correction functions. This constitutes an intelligent closed loop of "perception-analysis-decision-control." Operators can conduct in-depth analysis based on fused information, and the system can automatically monitor flight deviations and assist in corrections, thereby greatly reducing reliance on the experience of on-site operators and improving the scientific nature of decision-making and the autonomous reliability of execution in complex tasks. Thirdly, this embodiment effectively overcomes the technical challenge of coordinating "large-volume data transmission" and "low-latency control" in remote control. A single communication link cannot simultaneously ensure the stable transmission of high-bandwidth data such as high-definition video and the low-latency, high-reliability transmission of critical control commands. This embodiment innovatively intelligently allocates and coordinates the transmission of these two types of services across heterogeneous networks, namely 5G networks and satellite communications, allowing high-speed data streams and critical control streams to run independently without interference. This ensures both clear and smooth monitoring images and timely and accurate control commands over ultra-long distances, solving the core communication bottleneck of remote precision control.

[0054] Furthermore, the practical advantages of the fixed-wing UAV control system in this embodiment are reflected in the significant benefits brought about by its application, including cost and efficiency optimization, system maintainability, and proven wide applicability. Specifically, firstly, this embodiment significantly reduces operating costs and improves mission response and execution efficiency. The "one-center-controlled-multiple-aircraft" mode established in this embodiment allows a large number of aircrew, ground crew, and other professionals to complete most tasks remotely without having to travel to the field, greatly saving manpower and travel costs. At the same time, this mode reduces the need for a large number of dispersed dedicated ground stations, reducing hardware investment and maintenance costs. Mission planning, command, and data analysis processes can be centralized and processed in parallel at the center, significantly shortening the entire mission cycle from preparation to execution. Secondly, the fixed-wing UAV control system is stable, reliable, easy to maintain, and has strong scalability. The fixed-wing UAV control system is integrated based on mature satellite communication, 5G networks, and commercial software and hardware platforms, with mature and highly stable core component technologies. The centralized architecture design allows software upgrades, data management, and system maintenance to be mainly concentrated in the backend data center, greatly reducing the complexity and frequency of maintenance for front-end and field equipment. This design allows it to be well adapted to the existing information infrastructure and personnel technical conditions of different user organizations, and it has excellent replicability and potential for large-scale promotion.

[0055] As can be seen from the above, in this embodiment, a preset central control platform is first used to generate target mission instructions corresponding to the target fixed-wing UAV based on the target flight mission, determine the corresponding target communication link, and send the target mission instructions to the target fixed-wing UAV through the target communication link; then, the target fixed-wing UAV is controlled to fly based on the target mission instructions, and the flight data of the target fixed-wing UAV is collected in real time, and the flight data is sent to the preset central control platform through the 5G mobile network; finally, the preset central control platform is used to analyze the flight data in real time to generate corresponding correction instructions, and the correction instructions are sent to the target fixed-wing UAV through the target communication link, so as to continue to control the flight of the target fixed-wing UAV based on the correction instructions. As can be seen from the above, in this embodiment, a preset central control platform generates target mission instructions that match the target flight mission for the target fixed-wing UAV, selects the corresponding target communication link, and sends the target mission instructions to the target fixed-wing UAV. While the target fixed-wing UAV flies according to the target mission instructions, it transmits flight data back to the preset central control platform through the 5G mobile network. The preset central control platform analyzes the flight data in real time, generates correction instructions based on the actual situation during the flight, and then sends them to the target fixed-wing UAV through the target communication link, thereby realizing the dynamic regulation and continuous control of the target fixed-wing UAV's flight. In this embodiment, the entire process of command generation, flight data reception and analysis, and command correction is controlled through a pre-set central control platform. Mission commands are transmitted via a target communication link, ensuring high reliability and strong anti-interference capabilities even at long distances and in complex terrain. High-speed transmission of UAV flight data via 5G mobile network enables remote, high-definition, real-time monitoring, establishing a closed-loop flight control system encompassing command issuance, flight execution, data transmission, analysis and correction, and command re-issuance. This ensures the reliability of remote control command transmission for the UAV and enables real-time transmission and analysis of flight data via the 5G network. It allows for timely detection of problems during flight and dynamic adjustment of control strategies, effectively improving the real-time performance, accuracy, and intelligence of remote flight control for fixed-wing UAVs. This achieves efficient control of multiple batches and models of UAV flight missions, significantly reducing the cost of human intervention during flight and ensuring the smooth progress of flight missions.

[0056] Accordingly, see Figure 3 As shown in the figure, this application provides a fixed-wing unmanned aerial vehicle (UAV) control device, which may include: The target mission instruction sending module 11 is used to generate a target mission instruction corresponding to the target fixed-wing UAV based on the target flight mission using a preset central control platform, determine the corresponding target communication link, and send the target mission instruction to the target fixed-wing UAV through the target communication link. The flight data transmission module 12 is used to control the flight of the target fixed-wing UAV based on the target mission command, collect the flight data of the target fixed-wing UAV in real time, and send the flight data to the preset central control platform through the 5G mobile network. The correction instruction generation module 13 is used to analyze the flight data in real time using the preset central control platform to generate corresponding correction instructions, and send the correction instructions to the target fixed-wing UAV through the target communication link, so as to continue to control the flight of the target fixed-wing UAV based on the correction instructions.

[0057] In some specific embodiments, the target task instruction sending module 11 may include: An initial mission instruction generation unit is used to determine the planned flight path and mission objective corresponding to the target fixed-wing UAV based on the target flight mission, and to generate an initial mission instruction corresponding to the target fixed-wing UAV based on the planned flight path and mission objective. An initial mission instruction encapsulation unit is used to encapsulate the initial mission instruction into the target mission instruction using a preset software adapter and according to the communication protocol corresponding to the target fixed-wing UAV.

[0058] In some specific embodiments, the target task instruction sending module 11 may include: The target communication link determination unit is used to determine the corresponding target communication link from the preset communication links according to the priority and bandwidth requirements of the target mission instruction; the preset communication links include preset satellite links and preset line-of-sight links; Accordingly, the fixed-wing UAV control device may further include: The backup link determination module is used to determine the target communication link as the primary link and to determine the preset communication links other than the primary link as backup links. The target communication link update module is used to re-identify the backup link as the target communication link if the primary link is abnormal.

[0059] In some specific embodiments, the fixed-wing UAV control device may further include: The target sensor data acquisition module is used to calculate the target mission command using the flight controller of the target fixed-wing UAV to obtain the calculation result, and to acquire the target sensor data corresponding to the target fixed-wing UAV through the global positioning system and inertial measurement unit. The target flight motion generation module is used to generate corresponding target flight motions based on the calculation results and the target sensor data, so as to control the flight of the target fixed-wing UAV based on the target flight motions.

[0060] In some specific embodiments, the flight data transmission module 12 may include: The flight data determination unit is used to collect the positioning data, flight parameters, image data and video data of the target fixed-wing UAV in real time through the sensors of the target fixed-wing UAV, and determine the flight data based on the positioning data, the flight parameters, the image data and the video data.

[0061] In some specific embodiments, the fixed-wing UAV control device may further include: The flight data encoding unit is used to encode the flight data using a preset distributed encoder of a preset distributed video processing system in the preset central control platform, manage the encoded data using a preset distributed server, and decode the encoded data using a preset distributed decoder to obtain the corresponding media signal. The target business requirement determination unit is used to send the media signal to a preset large screen display system for display and to determine the target business requirements of the target workstation; the target workstation is the workstation corresponding to the operator of the target fixed-wing UAV. The target signal display unit is used to determine the target signal in the media signal according to the target service requirements, and send the target signal to the display screen of the target workstation for display, so that the operator can monitor the flight status of the target fixed-wing UAV in real time based on the displayed target signal.

[0062] In some specific embodiments, the correction instruction generation module 13 may include: The flight trajectory comparison unit is used to analyze the actual flight trajectory of the target fixed-wing UAV in real time based on the flight data, and compare the actual flight trajectory with the planned route corresponding to the target mission command; The correction instruction generation unit is used to generate a corresponding correction instruction based on the deviation if there is a deviation between the actual flight trajectory and the planned flight path. Accordingly, the fixed-wing UAV control device may further include: The return-to-home command generation module is used to generate a return-to-home command using the preset central control platform if the target fixed-wing UAV completes the target flight mission, and send the return-to-home command to the target fixed-wing UAV through the target communication link, so as to control the target fixed-wing UAV to return to home based on the return-to-home command.

[0063] Furthermore, embodiments of this application also disclose an electronic device, Figure 4This is a structural diagram of an electronic device 20 according to an exemplary embodiment. The content of the diagram should not be construed as limiting the scope of this application. Specifically, the electronic device 20 may include: at least one processor 21, at least one memory 22, a power supply 23, a communication interface 24, an input / output interface 25, and a communication bus 26. The memory 22 stores a computer program, which is loaded and executed by the processor 21 to implement the relevant steps in the fixed-wing UAV control method disclosed in any of the foregoing embodiments. Furthermore, the electronic device 20 in this embodiment may specifically be an electronic computer.

[0064] In this embodiment, the power supply 23 is used to provide operating voltage for each hardware device on the electronic device 20; the communication interface 24 can create a data transmission channel between the electronic device 20 and external devices, and the communication protocol it follows can be any communication protocol applicable to the technical solution of this application, and is not specifically limited here; the input / output interface 25 is used to acquire external input data or output data to the outside world, and its specific interface type can be selected according to specific application needs, and is not specifically limited here.

[0065] In addition, the memory 22, as a carrier for resource storage, can be a read-only memory, random access memory, disk or optical disk, etc. The resources stored thereon can include operating system 221, computer program 222, etc., and the storage method can be temporary storage or permanent storage.

[0066] The operating system 221 is used to manage and control the various hardware devices on the electronic device 20 and the computer program 222, which may be Windows Server, Netware, Unix, Linux, etc. In addition to including a computer program capable of performing the fixed-wing UAV control method executed by the electronic device 20 as disclosed in any of the foregoing embodiments, the computer program 222 may further include a computer program capable of performing other specific tasks.

[0067] Furthermore, this application also discloses a computer-readable storage medium for storing a computer program; wherein, when the computer program is executed by a processor, it implements the aforementioned fixed-wing unmanned aerial vehicle (UAV) control method. Specific steps of this method can be found in the corresponding content disclosed in the foregoing embodiments, and will not be repeated here.

[0068] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on its differences from other embodiments. Similar or identical parts between embodiments can be referred to interchangeably. For the apparatus disclosed in the embodiments, since it corresponds to the method disclosed in the embodiments, the description is relatively simple; relevant parts can be referred to in the method section.

[0069] Those skilled in the art will further recognize that the units and algorithm steps of the various examples described in conjunction with the embodiments disclosed herein can be implemented in electronic hardware, computer software, or a combination of both. To clearly illustrate the interchangeability of hardware and software, the components and steps of the various examples have been generally described in terms of functionality in the foregoing description. Whether these functions are implemented in hardware or software depends on the specific application and design constraints of the technical solution. Those skilled in the art can use different methods to implement the described functions for each specific application, but such implementation should not be considered beyond the scope of this application.

[0070] The steps of the methods or algorithms described in conjunction with the embodiments disclosed herein can be implemented directly by hardware, a software module executed by a processor, or a combination of both. The software module can be located in random access memory (RAM), main memory, read-only memory (ROM), electrically programmable ROM, electrically erasable programmable ROM, registers, hard disk, removable disk, CD-ROM, or any other form of storage medium known in the art.

[0071] Finally, it should be noted that in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0072] The technical solutions provided in this application have been described in detail above. Specific examples have been used to illustrate the principles and implementation methods of this application. The descriptions of the above embodiments are only for the purpose of helping to understand the methods and core ideas of this application. At the same time, for those skilled in the art, there will be changes in the specific implementation methods and application scope based on the ideas of this application. Therefore, the content of this specification should not be construed as a limitation of this application.

Claims

1. A control method for a fixed-wing unmanned aerial vehicle (UAV), characterized in that, include: Using a pre-set central control platform, a target mission command corresponding to the target fixed-wing UAV is generated based on the target flight mission, and a corresponding target communication link is determined, and the target mission command is sent to the target fixed-wing UAV through the target communication link; The target fixed-wing UAV is controlled to fly based on the target mission command, and the flight data of the target fixed-wing UAV is collected in real time and sent to the preset central control platform through the 5G mobile network. The flight data is analyzed in real time using the preset central control platform to generate corresponding correction commands, and the correction commands are sent to the target fixed-wing UAV through the target communication link to continue controlling the flight of the target fixed-wing UAV based on the correction commands.

2. The fixed-wing unmanned aerial vehicle control method according to claim 1, characterized in that, The generation of target mission instructions corresponding to the target fixed-wing UAV based on the target flight mission includes: Based on the target flight mission, determine the planned flight path and mission objective corresponding to the target fixed-wing UAV, and generate the initial mission command corresponding to the target fixed-wing UAV based on the planned flight path and mission objective; Using a pre-set software adapter and according to the communication protocol corresponding to the target fixed-wing UAV, the initial mission instructions are encapsulated into the target mission instructions.

3. The fixed-wing unmanned aerial vehicle control method according to claim 1, characterized in that, Determining the corresponding target communication link includes: Based on the priority and bandwidth requirements of the target mission instructions, the corresponding target communication link is determined from the preset communication links; the preset communication links include preset satellite links and preset line-of-sight links; Correspondingly, the fixed-wing UAV control method further includes: The target communication link is determined as the primary link, and the preset communication links other than the primary link are determined as backup links. If the primary link fails, the backup link will be reassigned as the target communication link.

4. The fixed-wing unmanned aerial vehicle control method according to claim 1, characterized in that, Before controlling the target fixed-wing UAV to fly based on the target mission command, the method further includes: The target mission command is calculated using the flight controller of the target fixed-wing UAV to obtain the calculation result, and the target sensor data corresponding to the target fixed-wing UAV is obtained through the global positioning system and inertial measurement unit. Based on the calculation results and the target sensor data, a corresponding target flight maneuver is generated so as to control the flight of the target fixed-wing UAV based on the target flight maneuver.

5. The fixed-wing unmanned aerial vehicle control method according to claim 1, characterized in that, The real-time acquisition of flight data of the target fixed-wing UAV includes: The target fixed-wing UAV's sensors collect positioning data, flight parameters, image data, and video data in real time, and the flight data is determined based on the positioning data, flight parameters, image data, and video data.

6. The fixed-wing unmanned aerial vehicle control method according to claim 1, characterized in that, After transmitting the flight data to the preset central control platform via the 5G mobile network, the process further includes: The flight data is encoded using a preset distributed encoder in the preset distributed video processing system of the preset central control platform, and the encoded data is managed using a preset distributed server. The encoded data is then decoded using a preset distributed decoder to obtain the corresponding media signal. The media signal is sent to a preset large-screen display system for display, and the target business requirements of the target workstation are determined; the target workstation is the workstation corresponding to the operator of the target fixed-wing UAV. The target signal in the media signal is determined according to the target business requirements, and the target signal is sent to the display screen of the target workstation for display, so that the operator can monitor the flight status of the target fixed-wing UAV in real time based on the displayed target signal.

7. The fixed-wing unmanned aerial vehicle control method according to any one of claims 1 to 6, characterized in that, The real-time analysis of the flight data to generate corresponding correction instructions includes: The actual flight trajectory of the target fixed-wing UAV is analyzed in real time based on the flight data, and the actual flight trajectory is compared with the planned route corresponding to the target mission command. If there is a deviation between the actual flight trajectory and the planned flight path, then a corresponding correction instruction is generated based on the deviation; Correspondingly, the fixed-wing UAV control method further includes: If the target fixed-wing UAV completes the target flight mission, a return-to-home command is generated using the preset central control platform and sent to the target fixed-wing UAV through the target communication link, so as to control the target fixed-wing UAV to return to home based on the return-to-home command.

8. A control device for a fixed-wing unmanned aerial vehicle, characterized in that, include: The target mission instruction sending module is used to generate target mission instructions corresponding to the target fixed-wing UAV based on the target flight mission using a preset central control platform, determine the corresponding target communication link, and send the target mission instructions to the target fixed-wing UAV through the target communication link. The flight data transmission module is used to control the flight of the target fixed-wing UAV based on the target mission command, collect the flight data of the target fixed-wing UAV in real time, and transmit the flight data to the preset central control platform through the 5G mobile network. The correction instruction generation module is used to analyze the flight data in real time using the preset central control platform to generate corresponding correction instructions, and send the correction instructions to the target fixed-wing UAV through the target communication link, so as to continue to control the flight of the target fixed-wing UAV based on the correction instructions.

9. An electronic device, characterized in that, The electronic device includes a processor and a memory; wherein the memory is used to store a computer program, which is loaded and executed by the processor to implement the fixed-wing unmanned aerial vehicle control method as described in any one of claims 1 to 7.

10. A computer-readable storage medium, characterized in that, Used to store a computer program, which, when executed by a processor, implements the fixed-wing unmanned aerial vehicle control method as described in any one of claims 1 to 7.

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