Floater control system, Floater

Abstract

A floating craft control system that controls floating craft floating in the atmosphere. [Solution] This is a floating machine control system that controls a floating machine floating in the atmosphere. The floating machine has a power generation device that generates electricity using solar power, a power storage device that stores the electricity generated by the power generation device, a levitation device with balloons that use gas lighter than the atmosphere on the ground, and a propulsion device that uses the power from the power storage device to propel the machine through the air. Furthermore, the floating machine control system has a navigation control system that controls the levitation device and propulsion device and uses air currents in the atmosphere to move the machine to its destination.

Description

[Technical Field]

[0001] The present invention relates to a floating aircraft control system for a floating aircraft capable of floating at high altitudes, and the floating aircraft. [Background technology]

[0002] Conventional aircraft and balloon-based transportation methods are known as means of transportation in the high-altitude stratosphere. These technologies have been used primarily for observation, communication relay, or limited transportation purposes (see Patent Document 1). [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Publication No. 2020-143916 Summary of the Invention [Problem to be solved by the invention]

[0004] However, technology for efficiently utilizing natural phenomena such as jet streams is limited, and their applicability has not been fully developed. Furthermore, conventional high-altitude transportation methods rely mainly on aircraft, which consume large amounts of fuel and have a significant environmental impact. While balloon-based methods allow for long-term airborne travel, they are difficult to accurately reach their destination, making them unsuitable for commercial use or logistics. [Means for solving the problem]

[0005] The present application includes multiple means for solving at least part of the above problems, examples of which are as follows: The present invention is, for example, a floating machine control system for controlling a floating machine floating in the atmosphere, wherein the floating machine has a power generation device that generates electricity using solar light, a power storage device that stores the electricity generated by the power generation device, a levitation device having balloons that use gas lighter than the ground atmosphere, and a propulsion device that performs propulsion movement in the air using the power from the power storage device. The floating machine control system has a navigation control system that controls the levitation device and the propulsion device to move the floating machine to a destination using air currents in the atmosphere. The navigation control system may determine a travel route that uses air currents on the Earth to reach the destination, and control the levitation device and the propulsion device to move the floating vehicle to the destination. The navigation control system may instruct an AI to search for and derive a travel route that will take advantage of the air currents on the Earth to reach the destination. The navigation control system may instruct the AI ​​to derive information for searching for a travel route that will take advantage of air currents on the Earth to reach the destination, and for controlling the levitation device and the propulsion device to travel along the searched travel route, and may use the derived information to control the levitation device and the propulsion device. Floater control system. The navigation control system may instruct the AI ​​to search for and derive a loop route that connects air currents in order to stay within a predetermined range of the destination. The navigation control system may acquire air current information from another floating vehicle, the air current information being calculated from the moving speed of the other floating vehicle, and use the air current information to search for the moving route. Floater control system. The navigation control system may instruct the AI ​​to search for and derive a travel route that avoids turbulence and allows stable flight. The navigation control system may instruct the AI ​​to derive a travel route that will allow the vehicle to reach the destination in the shortest time. Floater control system. The navigation control system may take into account the amount of solar radiation and power generation in its calculations and instruct the AI ​​to derive a travel route that minimizes energy consumption. The floatation vehicle may be equipped with foldable solar panels. The floatation device may include solar panels attached to the balloon. The floating device may adjust the altitude of the floating machine by adjusting the amount of gas filled into the balloon. The floatation machine may have a connection part for connecting with another floatation machine. The navigation control system may be onboard a floating vehicle. The floating aircraft may be used for meteorological observation, environmental monitoring, disaster response, logistics and transportation, and communication relay. Another aspect of the present invention is, for example, a floating machine that floats in the atmosphere, comprising: a power generation device that generates electricity using sunlight; a power storage device that stores the electricity generated by the power generation device; a levitation device having balloons that use a gas that is lighter than the atmosphere on the ground; a propulsion device that uses the electricity from the power storage device to perform propulsive movement in the air; and a navigation control system that controls the levitation device and the propulsion device to move the floating machine to a destination using air currents in the atmosphere. It has.

[0006] Problems, configurations, and effects other than those described above will become apparent from the following description of the embodiments. [Brief explanation of the drawings]

[0007] [Figure 1] 1 is a conceptual diagram showing a floating machine control system according to an embodiment of the present invention. [Figure 2] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 3] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 4] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 5]FIG. 1 illustrates a floating machine according to one embodiment. [Figure 6] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 7] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 8] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 9] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 10] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 11] FIG. 1 illustrates a floating machine according to one embodiment. [Figure 12] FIG. 1 illustrates a floating machine according to one embodiment. DETAILED DESCRIPTION OF THE INVENTION

[0008] A floating machine control system to which an embodiment according to one aspect of the present invention is applied will be described below with reference to the drawings. In the following embodiments, when necessary for convenience, the description will be divided into multiple sections or embodiments. However, unless otherwise specified, they are not unrelated to each other, and one is related to the other in terms of partial or full modification, details, supplementary explanation, etc.

[0009] Furthermore, in the following embodiments, when referring to the number of elements (including the number, numerical value, amount, range, etc.), unless otherwise specified or when it is clearly limited to a specific number in principle, it is not limited to that specific number and may be more or less than the specific number.

[0010] Furthermore, it goes without saying that in the following embodiments, the components (including element steps, etc.) are not necessarily essential unless otherwise specified or unless they are clearly considered essential in principle.

[0011] Similarly, in the following embodiments, when referring to the shapes, positional relationships, etc. of components, etc., it is intended to include those that are substantially similar or similar to those shapes, etc., unless otherwise specified or when it is considered that this is clearly not the case in principle. This also applies to the above numerical values ​​and ranges.

[0012] In addition, in all the drawings for explaining the embodiments, the same components are generally designated by the same reference numerals, and repeated explanations thereof will be omitted.

[0013] As shown in Figure 1, a floating machine control system 1 according to one embodiment of the present invention has a floating machine 100 and a ground station 200. The floating machine 100 is an aircraft that floats in the atmosphere and can move in three dimensions. The ground station 200 is a system that includes a computer, communicates with the floating machine 100, sends control signals to the floating machine 100, and controls the operation of the floating machine 100. The ground station 200 may control multiple floating machines 100. The floating machine 100 is capable of autonomous navigation.

[0014] <Levitation Machine Description> The floatplane utilizes the stratospheric jet stream to efficiently utilize thrust from natural phenomena, and therefore has the following features: a. Buoyancy assurance device (floating device) It features a sophisticated air bladder system that adjusts internal pressure in real time, providing precise altitude control. b. Propulsion device Equipped with small, highly efficient propellers, it enables aerial propulsion, precise positioning and course changes. c. Energy supply system The combined use of solar panels and high-efficiency storage batteries enables a long-term energy supply, allowing for long-term floating. d. Navigation control system It incorporates an AI (Artificial Intelligence) control system that analyzes meteorological data in real time and calculates the optimal route to reach the destination by riding air currents. Note that the ground station may be equipped with some of the functions of the navigation control system, and sensor values, etc. may be sent to the ground station via communication, and the received control signals may be used to control the buoyancy device, propulsion device, etc. e. Communication Systems It is equipped with a communication system that enables real-time communication with the ground and communication between aircraft. f. Functions according to the application It is equipped with devices and functions suitable for various purposes, such as meteorological observation, environmental monitoring, disaster response, logistics and transportation, and communications relay. The buoyancy assurance device and the propulsion device function as a floating operation execution device.

[0015] Each component will be described in detail. a. Buoyancy ensuring device The buoyancy assurance device is composed of the following components: Air sac (balloon): The outer shell of the air bladder is made of polyethylene with a multi-layer film structure or nylon with a special coating. This shell is strong and flexible enough to withstand external pressure and temperature fluctuations while containing helium gas. It is also specially treated to withstand ultraviolet light and extreme temperatures. The gas inside the air bladder expands as the external air pressure decreases with elevation. The shell is designed to expand from a deflated state or expand from a folded state to accommodate the expanding gas. Helium supply system: The helium supply system consists of a high-pressure tank, an electric valve, and a piping system. This system manages the amount of helium filled into the air envelope in real time to maintain appropriate buoyancy. The high-pressure tank is made of a lightweight, corrosion-resistant alloy, and the electric valve is precisely controlled to open and close by a control device. Helium is about seven times lighter than the terrestrial atmosphere (air), and one cubic meter of helium can generate about 1.1 kg of buoyancy. Therefore, for example, a 10 cubic meter air bag will provide a total buoyancy of about 11 kg, a 100 cubic meter air bag will provide a total buoyancy of about 110 kg, and a 1000 cubic meter air bag will provide a total buoyancy of about 1100 kg. The buoyancy minus the weight of the aircraft structure, control unit, battery, propulsion system, etc. is the available payload. Pressure adjustment mechanism: The pressure regulation mechanism is a system linked to a real-time sensor to respond to changes in external air pressure. This mechanism continuously measures the difference between external and internal pressure and adjusts the injection or release of helium to prevent excessive expansion or contraction of the air bladder. This mechanism ensures that the air bladder always maintains an optimal shape and internal pressure. Furthermore, the high-pressure tank of the helium supply system does not have to contain the entire contents of the air sac (balloon), and can instead be a pressure adjustment mechanism that can supply and recover gas between the air sac and the tank. In other words, when refilling the air sac with gas, gas is transferred from the tank to the air sac, and conversely, when removing gas from the air sac, gas is sucked out of the air sac and transferred to the tank under pressure. In this way, the tank can be made lighter by using a low-pressure tank that corresponds to the amount of gas being transferred. Internal gas distribution pipe: The internal gas distribution pipe is a device for evenly distributing helium gas within the bladder. This distribution pipe is made of a flexible material with high pressure resistance, preventing localized unevenness in the helium concentration. This distribution pipe also plays a role in maintaining uniform buoyancy throughout the bladder. Reinforcement frame: The reinforcing frame is a lightweight, high-strength structure made of carbon fiber or graphene-reinforced plastic, which maintains the shape of the air envelope and provides resistance to external impacts. This frame is located inside the air envelope and improves the stability of the entire buoyancy protection device.

[0016] The combination of these components allows the buoyancy assurance device to provide stable floating and altitude control in the stratospheric environment.

[0017] Instead of relying entirely on the air sacs, buoyancy can be provided by the propeller thrust described below. A hybrid buoyancy system can also be used, where the air sacs ascend to a certain altitude and then utilize the propeller and lift. Even if an air sac is provided, buoyancy can be achieved solely through the propeller thrust, without using its buoyancy. A configuration without an air sac and relying solely on the propeller thrust can also be used. The weight of the helium supply system can be a significant burden, particularly in small floating craft. The helium supply system can also use hydrogen. In this case, safety measures must be taken, as hydrogen is highly flammable. The air sacs can be covered with flame-retardant materials to prevent static electricity and sparks, or the hydrogen can be dispersed into multiple small air sacs to localize the risk of damage.

[0018] b. Propulsion device (propeller) The propulsion system is equipped with multiple small propellers, each driven by a highly efficient brushless motor. The system employs a drone-like structure with four propellers, each of which can be controlled individually. The propulsion system mainly consists of the following elements: Brushless motor: Brushless motors are lightweight, highly efficient, and low maintenance. Each motor has its own built-in sensor that collects data such as rotation speed, load, and temperature in real time, allowing the AI ​​control unit to precisely adjust thrust. ·propeller: The propellers are designed with lightweight carbon fiber and composite materials, achieving both high strength and low weight. The blade shape is optimized for the low-density air at high altitudes, providing efficient thrust. The propeller size and rotation speed are adjustable to accommodate a variety of altitude conditions. A variable-pitch propeller allows the propeller pitch (angle) to be adjusted according to altitude, a dual propeller system can be switched according to altitude, and a wide range of propeller blades can be designed to provide sufficient thrust even in thin air. Propeller mounting mechanism: Each propeller is attached to a movable arm and can be adjusted 360 degrees, allowing for flexible thrust direction control and increased stability. Motor drive circuit: A highly efficient inverter circuit is used to provide precise power delivery to the brushless motor, improving the motor's efficiency and durability.

[0019] High altitude challenges and solutions: At high altitudes, low temperatures, low pressure, and low-density air have a significant impact on the performance of the propulsion system. To address this issue, this embodiment has the following technical features. First, a motor that can operate in low-temperature environments is used, and the internal lubricant has the property of maintaining viscosity even at low temperatures. In addition, low-temperature resistant materials are used for the motor and circuit board, and a heater is installed as needed to maintain a constant operating temperature. Furthermore, to overcome the lack of thrust in low-density air, the propeller shape has been aerodynamically optimized and designed to capture the air efficiently. The propeller rotation speed is adjusted in conjunction with the motor output, providing sufficient thrust even in low-density environments. The motor drive circuit also uses a highly efficient inverter circuit, which minimizes energy consumption while enabling stable operation.

[0020] Low temperature environment compatibility: To ensure that the motor and circuits function properly at low temperatures (below -70°C) at high altitudes, a heating mechanism is incorporated into the motor to maintain an appropriate temperature. This heating mechanism operates using the minimum amount of energy required to operate the motor, and is designed to prevent friction and power supply problems even in low-temperature environments. In addition, low-temperature resistant materials are used for the circuit board, and the structure is designed to withstand extreme temperature changes. This allows for long-term operation and maintains stable performance at high altitudes.

[0021] c. Energy supply system The energy supply system consists of solar panels mounted on top of the aircraft and highly efficient storage batteries. Solar panels The solar panels absorb sunlight during the day to generate electricity, some of which is used immediately, and the rest is stored in a battery (power storage device). At night or on cloudy days, power is supplied from the battery, ensuring uninterrupted operation of the aircraft. ·Example of a lightweight solar panel: Lightweight and flexible solar panels using perovskite solar cells are integrated into the wings, fuselage, and balloon parts of the floatplane. Example of folding and rolling mechanism It is equipped with a folding and rolling mechanism to optimize energy efficiency during ascent and descent. During ascent and descent, the solar panels are folded or rolled up in multiple stages to minimize air resistance. Deployment is performed by an automatic mechanism using motor drive and shape memory alloys. When deployed, they become wings, allowing them to ride more easily on air currents.

[0022] Examples of solar cells that can be used include CNT electrode solar cells, perovskite solar cells, organic thin-film solar cells (OPV), CIGS solar cells, quantum dot solar cells, III-V compound solar cells, carbon-14 diamond cells, and vertical solar power generation columns. CNT electrode solar cells are suitable for use due to their excellent balance of light weight, durability, and temperature characteristics. For the purpose of reducing weight, perovskite solar cells, organic thin-film solar cells, and tandem solar cells may also be used. Although more expensive, III-V compound solar cells and carbon-14 diamond cells may also be used from the perspective of durability and temperature characteristics.

[0023] d. Navigation control system The navigation control system consists of a navigation control AI and a group of sensors, enabling real-time adjustments of altitude, position, and course. The sensors include a barometric pressure sensor, acceleration sensor, and GPS positioning sensor, which collect barometric pressure, acceleration, and location information (latitude, longitude, and altitude) and send it to the navigation control AI. The navigation control AI analyzes this data and sets the optimal altitude and thrust. It can also incorporate weather data to respond to changes in the external environment. The navigation control AI may be installed directly within the floating vehicle or at a ground station. It is also possible to use external cloud-based AI or generated AI. If the navigation control AI is installed outside the floating vehicle, it will communicate with the floating vehicle and send control commands. This allows for flexible system design according to the environment.

[0024] To control the movement of such floating vehicles, the navigation control AI is designed to have the ability to learn the following and perform appropriate control based on this: This technical design utilizes deep learning and reinforcement learning, which are used in AI technology, enabling advanced control in complex environments. Furthermore, when using generative AI such as OpenAI's CHAT-GPT or Google's Gemini, a mechanism is designed to perform integrated control based on data input from sensors and feedback to the control. Generative AI contributes to operation through the following process: Furthermore, when using general-purpose generative AI such as CHAT-GPT, its range of application can be expanded by integrating it with specialized control algorithms.

[0025] First, in analyzing weather data, the navigation control AI has the ability to study weather satellite and ground observation data and predict the speed, direction, and altitude of jet streams and local air currents. In this case, the generation AI can analyze real-time weather data to reinforce the forecast model. In particular, it needs the ability to quickly detect turbulence and weather fluctuations and reflect them in the vehicle's route and altitude adjustments. Furthermore, to enable dynamic altitude adjustment, it also has the ability to learn how to operate the buoyancy device and adjust altitude in real time in response to changes in external air pressure and temperature.

[0026] Furthermore, for precise control of the propulsion system, the navigation control AI learns the operating patterns of the propellers and propulsion motors, enabling accurate course correction to the destination. The generative AI generates optimized patterns based on vast amounts of operating data and proposes algorithms that can be applied to actual control systems. This involves complex control, including fine adjustments. Furthermore, for energy management, it is capable of efficiently managing the energy supply from solar panels and storage batteries, ensuring stable operation day and night.

[0027] In addition, in terms of communication control and data analysis, the navigation control AI manages communications between the floating vehicle and ground station and is capable of sending and receiving data in real time. Particularly important is the flow of inputting sensor data and outputting control commands as feedback through inference by the generation AI. Specifically, sensor-acquired data such as air pressure, temperature, and wind speed is provided to the generation AI, which then analyzes it and calculates optimal control commands, such as altitude adjustment and propulsion unit output adjustment. These commands are sent to the floating vehicle's control unit and reflected in real time. The generation AI also contributes to communication data error correction and the selection of optimal communication routes, helping to maintain communication stability. It is trained to select the optimal frequency band depending on the environment. In this way, by combining the generation AI with existing control AI, it can contribute to more complex data analysis and predictions, further improving the operational accuracy and efficiency of high-altitude floating vehicles.

[0028] Examples of commands to the AI: Examples of commands for AI include: It would also be possible to say, "Find the optimal route from the current location, determined from latitude, longitude, and altitude, to the set destination (latitude, longitude, and altitude), using air currents. Find the air currents by analyzing past and current weather data." Furthermore, commands to the AI ​​may be added such as "the optimal route is one that allows for more stable flight, such as by avoiding turbulence" or "the optimal route is one that can be reached in the shortest time." In addition, to keep the robot in a certain area, the AI ​​can be instructed to "take advantage of air currents, circle around a certain area, and find a route that allows it to stay in place." In addition, to save energy, the AI ​​can be instructed to "calculate the amount of electricity generated based on the duration of sunlight exposure (amount of exposure) and find the most energy-efficient route to the destination." Furthermore, the AI ​​could be instructed to "find an emergency route to avoid dangerous weather conditions (typhoons, storms, extreme cold areas) predicted from the current location and to evacuate to a safe area." Also, when traveling to multiple destinations, the AI ​​can be instructed to "When multiple destinations (latitude, longitude, altitude) are specified, find the route that will travel to each of them efficiently and in the shortest time or with the least energy." Furthermore, instructions that include altitude changes may be given to the AI ​​such as, "Analyze the current weather data and airflow conditions around the destination, and if flying at a specific altitude is efficient, instruct the AI ​​to ascend or descend to that altitude." In addition, to conduct observations and collect data in a designated area, the AI ​​may be commanded to "remain in the designated area for a long period of time (for example, ** hours) and use observation equipment to collect meteorological and environmental data. In doing so, adjust the route so as not to lose communication with the ground station." Furthermore, for stable flight at a fixed point, the AI ​​could be instructed to "Find a route that will maintain stable flight at a specified point for a certain period of time. Adjust buoyancy and propulsion appropriately to take into account fluctuations in air currents, and minimize energy consumption." In addition, taking into account the balance when traveling long distances, the AI ​​could be instructed to "take into account the remaining battery charge and the performance of the propulsion device, and plan travel to the destination while optimizing energy consumption." Furthermore, to take communication stability into consideration, the AI ​​may be commanded to "calculate routes that can only be traveled within areas where communication is possible, in order to prevent communication interruptions." In this case, it is assumed that the areas where communication is possible have been input into the AI ​​in advance. Additionally, for operations that include delivering and receiving cargo, the AI ​​could be commanded to "calculate a stay route to safely deliver and receive cargo at designated locations, and maintain stable floating while minimizing energy consumption." Furthermore, to improve the accuracy of weather data analysis, the AI ​​may be commanded to "collect weather observation data while moving, and continuously update the database so that it can be reflected in the next route calculation." Note that the floating craft is equipped with various sensors for collecting weather observation data, and the AI ​​(navigation control AI) is assumed to be able to acquire this data. In addition, to accommodate special applications, including disaster response, the AI ​​may be commanded to "calculate a stay route over the affected area and immediately adjust its altitude and position based on the local situation." It is assumed that data about the affected area has been input into the AI ​​in advance.

[0029] In this way, the navigation control AI plays a key role in achieving high-precision operation of the floating vehicle by integrating weather data analysis, dynamic altitude adjustment, precise propulsion control, energy management, and communication control.

[0030] <Route search using algorithms> Furthermore, the navigation control system can search for routes without necessarily using AI such as machine learning or deep learning.

[0031] A route search method using Dijkstra's algorithm or the like will be described below as a method for searching for the optimal route to a destination by a floating aircraft connecting air currents.

[0032] In this route search method, air currents at each location on Earth are modeled as "links," and a "network" is constructed by connecting these links. Each link is assigned a start point and an end point defined in three-dimensional space, and the "cost" required to travel along the link is calculated and assigned. This cost is evaluated by combining multiple factors, including air current speed, safety, the presence or absence of turbulence, energy consumption, and even the time required to travel. This allows links to be constructed that precisely reflect the characteristics of the air currents.

[0033] Cost calculations utilize past weather data, real-time weather observation data, and weather forecast models. This allows the characteristics of each link (e.g., airflow stability, speed, safety, etc.) to be dynamically updated, including over time. The airflow network constructed in this way is used as input data to search for the optimal route using well-known methods such as the Dijkstra algorithm.

[0034] In Dijkstra's algorithm, the starting point is set as a node (latitude, longitude, altitude), and the optimal route to the destination node is searched for. The search is performed by selecting the link with the shortest cost from the starting point. During this process, the cumulative cost is taken into account and the route with the smallest overall cost is dynamically calculated. The cumulative cost includes the following elements: Travel time based on airflow speed and direction Safety assessment based on airflow stability and the presence or absence of turbulence Energy efficiency that takes into account the amount of power generated by solar panels and the remaining charge in the storage battery Risk avoidance assessment in case of emergency evacuation

[0035] This allows the navigation control system to dynamically calculate the route to reach the destination. For example, if the shortest time to the destination is a priority, a link with the fastest air currents will be selected. On the other hand, if energy conservation is a priority, a route that connects air currents that consumes less energy, even if it requires a slower travel speed, will be selected. In this way, the ability to flexibly change cost weighting depending on the purpose of the route search is a distinctive feature.

[0036] It can also adapt to changing weather conditions in real time. For example, if turbulence occurs on the way to the destination, the cost of the links is dynamically recalculated and a new route is searched for. This allows the aircraft to reach its destination efficiently while maintaining safety.

[0037] Additionally, the cost of a link also takes into account the effect of air currents on power generation efficiency. Specifically, it takes into account the altitude and time of day when solar panels can generate the most power. This information can be used to select routes that consume less energy. This type of route planning is particularly useful when the floatplane is operating for long periods of time.

[0038] The following scenarios are possible application examples: (1) Disaster response In order to move efficiently over the affected areas and deliver supplies quickly, routes are being searched for that prioritize safety and speed. (2) Environmental monitoring When collecting weather observations or air pollution data, the system calculates a route to stay within a specified range while minimizing energy consumption. (3) Logistics applications Efficient routes are calculated to travel between multiple delivery points, minimizing overall operating costs.

[0039] Compared to conventional flight planning techniques, this route search method has the significant advantage of being able to flexibly respond to complex weather conditions and diverse operational requirements. This enables floating aircraft to realize travel that is optimized in terms of safety, efficiency, and energy consumption, and is expected to be used in a wide range of fields, including observation, logistics, and disaster response.

[0040] In addition, the navigation control system may instruct the navigation control AI to use the route search algorithm described above. For example, a step of analyzing past and current weather data to evaluate the characteristics of airflows and modeling the airflows as links for a navigation control AI; a step of evaluating the link in terms of travel time, safety, and energy consumption as costs; An instruction is given to perform a route search, which includes a step of calculating a route with the smallest cumulative cost based on the evaluated cost, using the Dijkstra algorithm. Alternatively, in order for the floating craft to orbit and stay within a specific range, the navigation control AI is instructed to analyze the airflow characteristics within the specified range based on meteorological data and search for a possible route for orbit based on the stability of the airflow.

[0041] e. Communication Systems The communication system is configured to enable real-time communication with the ground and inter-aircraft communication. The components of the communication system are as follows: High-power wireless module The high-power radio module is the core of the communications system, enabling data transmission and reception over a wide area, ensuring communication with ground stations and other aircraft. Multi-band antenna A multi-band antenna has the function of supporting multiple frequency bands in a communication system, and realizes efficient communication by automatically selecting the optimal frequency band depending on the surrounding communication environment. Communication protocol control unit The communication protocol control unit controls communication to maintain stability and efficiency. This unit monitors data transmission and reception and has a mechanism for automatically retransmitting data if an error occurs. Satellite communication module The satellite communication module is installed because it is anticipated that communication from the ground may be difficult in high-altitude environments. This module enables reliable communication even in remote locations. Encryption function The encryption function applies strong encryption to communication data as a security measure, preventing unauthorized access from outside and protecting confidential information.

[0042] The communications system collects data from the aircraft's sensors and flight control AI, and transmits it to ground stations and other aircraft. When real-time communication is required, a high-power radio module and multi-band antenna are activated, transmitting data using the optimal frequency for the environment. The communications protocol control unit also monitors the quality of transmitted data and retransmits if an error or communication interruption occurs. Furthermore, if a satellite communications module is connected, data can be transmitted even when the satellite is out of range. All communication data is highly protected by encryption, minimizing the risk of external eavesdropping or tampering.

[0043] Such a communication system will send and receive data with ground stations and other floating vehicles, sharing operational information in real time. It also has a relay function using satellite communications, allowing it to operate over a wide area.

[0044] f. Functions according to the application The floating machine of this embodiment can achieve a variety of purposes by equipping it with the necessary devices according to the respective uses shown below.

[0045] Weather observation The vehicle is equipped with temperature, humidity, and pressure sensors, as well as an anemometer, wind vane, and optical sensors for cloud cover observation, all of which are necessary for meteorological observation. These sensors collect highly accurate meteorological data from the stratosphere and near the ground. Furthermore, it is equipped with an AI processor for data analysis, enabling it to analyze observation data in real time.

[0046] Environmental monitoring For environmental monitoring, the vehicle will be equipped with sensors to detect fine particles and harmful substances in the air (PM2.5, carbon monoxide, nitrogen dioxide, ozone, greenhouse gases, etc.). In particular, chemical sensors and laser spectroscopy will be used to achieve wide-area and highly accurate measurements. A large-capacity data storage device will also be installed to record global environmental changes over a long period of time.

[0047] Disaster response In disaster response, because it can float for long periods of time, it is equipped with a communications relay device, a container for relief supplies, an infrared camera, and a high-resolution visible light camera. The communications relay device will ensure communication between the disaster area and the outside world using satellite communications and wireless communications even if ground communications infrastructure is destroyed. It also has a robotic arm and automatic release mechanism for transporting and dropping relief supplies (distributing leaflets, etc.), a loudspeaker for audio announcements, and LED lights.

[0048] ·Logistics / Transportation For logistics and transportation, vehicles are equipped with container securing devices and shock-absorbing structures to transport cargo safely and efficiently. Load sensors and cameras are also required to monitor the weight and condition of cargo in real time. Furthermore, by incorporating navigation AI and energy management systems to optimize routes to destinations, transportation efficiency is maximized.

[0049] ·Communication relay For communications relay purposes, the satellite is equipped with a high-power wireless communication module, a multi-band antenna, and a satellite communications unit, which will enable data communications with the ground and provide a wide-area communications network. It also includes an encryption module and data backup devices to ensure security.

[0050] As described above, the floating vehicle of this invention can be operated for a wide range of purposes by equipping it with devices for meteorological observation, environmental monitoring, disaster response, logistics and transportation, and communication relay. These devices maximize the operational efficiency of the floating vehicle and ensure high performance under various conditions.

[0051] <Explanation of an example of a floating machine using drawings> Some examples of floating machines will be described with reference to the drawings. 2 shows an example of a floating device 100A, and illustrates the arrangement of each component of the floating device 100A. The floating device 100A of this embodiment includes a solar panel 102A installed in the center of a main body 101A, balloons (inflated) 103A arranged in four directions, and propellers 104A attached to the top of each balloon.

[0052] The solar panel 102A functions as the main energy supply source for the floating vehicle 100A, and is designed to efficiently absorb sunlight by securing a large area. The solar panel 102A generates electricity using sunlight during the daytime, and supplies power to the floating vehicle 100A's propulsion device and communication system. In addition, surplus electricity generated is stored in a storage battery, allowing operation at night and on cloudy days.

[0053] The balloons 103A arranged in four directions are elements that ensure the buoyancy of the floating vehicle 100A. These balloons 103A are filled with helium gas, and each balloon 103A is designed to be able to adjust its buoyancy independently. This structure allows the floating vehicle 100A to maintain its altitude while maintaining a stable attitude.

[0054] The propellers 104A function as the propulsion devices for the floating vehicle 100A, controlling its movement and position. Each propeller 104A is attached to the top of the balloon 103A and is designed to be lightweight and achieve highly efficient rotation. The propellers 104A are individually controlled, allowing the vehicle to change direction and make fine adjustments. The energy consumed by the operation of the propulsion devices is covered by power supply from solar panels and storage batteries.

[0055] The frame to which the propeller 104A and balloon 103A are attached can be folded using an opening / closing wire 105B whose length can be adjusted. This allows the overall size to be changed, and air resistance to be controlled.

[0056] The configuration shown in this figure allows the floating vehicle of the present invention to float and move efficiently and stably through the cooperation of the buoyancy assurance device and the propulsion device. Furthermore, the sustainable energy supply using the solar panels 102A allows for long-term operation. Furthermore, the four-way balloon arrangement shown in the figure optimizes the center of gravity balance of the floating vehicle and enhances its stability.

[0057] Figure 3 shows an example of a floating vehicle 100B with a deployable solar panel 102B attached to a main body 101B and a balloon (balloon portion) 103B. This figure shows the solar panel 102B in a partially deployed state, demonstrating how this improves the energy efficiency and functionality of the floating vehicle 100B.

[0058] The floating device 100B of this embodiment has a balloon 103B at its center, surrounded by foldable solar panels 102B. The balloon 103B is the main element that generates buoyancy, and by filling it with helium gas, it plays a role in maintaining the altitude of the floating device. This balloon is made of a material that is both strong and flexible, and is designed to withstand external pressure and temperature changes.

[0059] The solar panel 102B is an important component of the energy supply system of the floating vehicle 100B. In this figure, the panel is shown partially deployed, allowing it to capture maximum sunlight. This deployable solar panel is equipped with an opening / closing wire 105B for transitioning from a folded state to an deployed state, allowing it to be deployed or retracted efficiently as needed. In addition, the deployed shape can be flexibly adjusted, and it is designed to be able to be rolled up or stacked like tiles, for example. This allows it to be operated in an appropriate shape depending on the transportation and usage environment.

[0060] Multiple propellers 104B are arranged around the balloon, which function as a propulsion device. The propellers can be controlled individually, allowing for precise direction control and position adjustment of the floatation craft. The propellers are driven by electricity generated by solar panels and stored in a storage battery.

[0061] In this configuration, the solar panel 102B has a deployable structure that can secure a large area, making it possible to efficiently use sunlight during the day to generate electricity. Furthermore, by storing surplus electricity in a storage battery, a stable energy supply is possible even at night or on cloudy days. Furthermore, when the panels are folded, air resistance can be reduced, improving the efficiency of the floating craft when it ascends or moves.

[0062] The deployable structure shown in this figure provides flexibility for a variety of uses, such as long-term floating, observation, communication relay, etc. In addition, the overall design, including the opening and closing wires 105B and the propeller control mechanism, has been optimized to enable the floating vehicle 100B to achieve high-precision operation while maintaining a stable attitude.

[0063] As described above, the configuration shown in this figure demonstrates that the floating craft of the present invention exhibits excellent performance in terms of energy efficiency, maneuverability, and safety.

[0064] Figure 4 shows an example of a floating device 100C in which the solar panel 102C attached to the main body 101C is rolled into a cylindrical shape. This shape is designed to achieve efficient speed when moving in a straight line. In addition, by making the direction of the propeller 104C variable, it has the flexibility to simultaneously control the propulsion force and buoyancy.

[0065] In the configuration shown in this figure, the solar panel 102C is stored in a cylindrical shape in the center, which is suitable when not in use or when air resistance needs to be minimized. This cylindrical panel has a solar-absorbing layer on the inside, and it is also possible to use both sides. A deployment wire 105C is used to store and deploy the solar panel, and it can be deployed automatically or remotely as needed.

[0066] Furthermore, the floating craft 100C is equipped with four propellers 104C, each of which is designed to be individually controllable. This allows the floating craft to not only move forward, backward, left, and right, but also to precisely change direction and adjust altitude. The main body control unit adjusts the angle of the propellers to provide optimal propulsion according to the direction and speed of movement. The main body 101C also extends its wings like an airplane, making it easier to move horizontally and to utilize the lift generated by the wings.

[0067] Fig. 5 shows the solar panel 102C in an unfolded state, which is rolled into a cylindrical shape as shown in Fig. 4. Here, the solar panel 102C is pulled out by the deployment wire 105C, realizing a shape that can efficiently absorb sunlight over a wide area.

[0068] The deployed solar panel 102C has a large surface area that covers the entire floating vehicle 100C, allowing it to make maximum use of sunlight during the day. This significantly improves the efficiency of the energy supply system and enables long-term operation. The solar panel is made of lightweight, flexible materials and is designed to withstand wind pressure and weather conditions.

[0069] Also, in Figure 5, a transparent balloon 103C is placed in the center, and is filled with a gas (e.g., helium) that generates buoyancy. This balloon is an important component that supports maintaining the altitude and stabilizing the attitude of the floating vehicle 100C. The transparent material allows sunlight to be irradiated onto the solar panel 102C. The transparent material was selected to reduce weight and minimize the impact of the external environment.

[0070] The propellers 104C are arranged around the outer periphery of the deployed solar panel 102C, providing stable propulsion and position control. The arrangement and angle of the propellers are designed to ensure efficient operation even when the solar panel 102C is deployed.

[0071] The floating device 100D shown in Figure 6 has a structure in which a solar panel 102D is attached to the outer surface of a balloon 103D and integrated into the device, and is characterized by a design that simultaneously achieves buoyancy and energy supply. The balloon is filled with helium to provide buoyancy, and the solar panel 102D on the outside efficiently generates electricity. In this way, the buoyancy structure and energy supply device are integrated, resulting in lighter weight and improved efficiency.

[0072] As an example of the configuration of the floating device 100E shown in Figure 7, solar panels 102E are deployed in a mountain-like shape on the floating device's main body 101E. This configuration employs a design that includes a balloon 103E in the center to ensure buoyancy while absorbing sunlight over a wide area. The solar panels 102E are deployed in a mountain-like formation on the outside of the balloon 103E and are designed to efficiently absorb sunlight. The deployed panels are made of lightweight and flexible materials and can adapt to wind pressure and weather conditions. By collecting sunlight over a wide area during the day and maximizing energy efficiency, they can supply the power necessary for the floatation vehicle's propulsion equipment and communication systems.

[0073] Fig. 8 shows an example of a configuration employing foldable solar panels 102F in a floating vehicle 100F. In Fig. 8, the solar panels 102F are depicted in a folded state, which reduces air resistance while maintaining a compact shape and enables efficient operation. The solar panels are attached to the main body of the floating vehicle 101F and are designed to be deployed when in use and folded when not in use or during transport. This folding mechanism operates using deployment wires 105F, allowing the panels to be deployed or retracted automatically or remotely as needed. Energy collection efficiency is optimized by providing a solar-absorbing layer on both or just one side of the panel.

[0074] By adopting the foldable solar panel 102F, the Floating Vehicle 100F minimizes air resistance during travel and transportation, and can generate power over a wide area when deployed, achieving improved energy efficiency and operational flexibility.

[0075] Figure 9 shows a configuration in which two floating vehicles 100G are connected by a connecting part 106G. In this connection example, by integrating multiple floating vehicles, it is possible to increase the size and improve stability. This configuration makes it possible to increase the amount of cargo transported and to efficiently carry out wide-area observations.

[0076] 10 shows a floating device 100H equipped with ring-shaped balloons 103H. In this design, the balloons 103H are arranged in a ring shape, ensuring efficient buoyancy and enabling stable flight.

[0077] The annular balloon 103H not only provides buoyancy, but can also incorporate a solar panel function on its outside or inside. This solar panel 102H efficiently absorbs sunlight and generates electricity. Furthermore, the balloon 103H is equipped with a curl spring 107H, which is designed to automatically fold inward if the internal pressure of the balloon 103H drops. This allows the floating device 100H to be made more compact and protects the balloon 107H.

[0078] FIG. 11 shows a configuration in which a floating machine 100J is provided with a vertical movement mechanism using balloons 103J and extension cables 108J, and is capable of transporting and handing over luggage. This floatation vehicle 100J has a balloon 103J supported by a balloon support 1931J at the top, and a solar panel 102J is installed on the balloon 103J. The solar panel 102J is attached directly to the surface of the balloon 103J or is installed to cover the balloon 103J, and serves to supply power to the entire floatation vehicle 100J. The balloon 103J has an inflatable design and is filled with a light gas (e.g., helium) inside to provide buoyancy and maintain the altitude of the vehicle.

[0079] Balloon 103J and main body 101J are connected by extension cable 108J, and a mechanism for winding up extension cable 108J allows balloon 103J to move up and down while floating. This function allows stable floating at a specific altitude and efficient delivery of cargo.

[0080] Four propellers 104J are attached to the main body 101J, which are responsible for the propulsion and attitude control of the entire floating vehicle 100J. The main body 101J is also equipped with a "luggage locking mechanism (clamping arm) 109J" and "landing legs," allowing for safe receipt and securing of luggage. The luggage delivery clamp 111J has a function to measure the load amount and a safety design that sounds an alarm and refuses to accept luggage if the load is overloaded.

[0081] The balloon 103J has a connecting part 106 at the top, which allows it to be connected to another vehicle. In this case, the baggage transfer clamp 111J of the other vehicle also functions as a connecting part, allowing it to be connected vertically in a row. By connecting, it becomes possible to transport heavier baggage.

[0082] This configuration allows the floater to be used for transporting supplies and conducting observations over a wide area, making it particularly suitable for use in disaster situations and in areas that are difficult to access. Furthermore, the combination of the balloon and solar panels increases energy efficiency and enables sustainable operation.

[0083] FIG. 12 shows a configuration of the floating device 100K in which the balloon 103K is raised and lowered to optimize the way light strikes the solar panel 102K, thereby achieving efficient energy absorption.

[0084] The solar panel 102K is installed on top of the main body 101K and is designed to absorb sunlight over a wide area. By adjusting the length of the extension cable 108K and moving the balloon 103K up and down, it is possible to prevent light from being blocked from the solar panel and capture sunlight at the optimal angle. This maximizes power generation efficiency and supports long-term operation of the floating machine 100K. This configuration allows the Floater 100K to achieve both optimal energy efficiency and stable floating, making it suitable for a variety of uses, including observation, communications, logistics, etc. In addition, by moving the balloon, flexible operation according to environmental conditions is realized.

[0085] <Advantages of Floating Vehicles> Floating craft, with the characteristic of floating like a jellyfish, have unique applications that cannot be realized by conventional aircraft or balloons. They can move naturally using the Earth's air currents, while taking advantage of their flexibility and ability to stay airborne for long periods of time. These floating vehicles are ideal for meteorological observation and environmental monitoring. Their ability to move with the flow of air currents allows them to automatically cover wide areas. For example, by equipping them with sensors to measure the concentration of fine particles and gases in the atmosphere, it becomes possible to collect environmental data on a global scale. Even when fixed-point observation is required, stable data acquisition can be achieved by analyzing the characteristics of air currents and gently orbiting the surrounding area. Next, these floating vehicles can also be used for observation and communication relay during disasters. If ground infrastructure is destroyed, the floating vehicles can function as a platform to temporarily provide a communications network. In particular, by linking multiple floating vehicles together, it becomes possible to build a flexible network that covers the entire disaster area. Furthermore, these floating vehicles can provide unique experiences in the fields of education and tourism. For example, by broadcasting the experience of floating in the stratosphere in real time, educational institutions can provide an opportunity to learn about the global environment. For tourism purposes, cameras installed on the vehicles can record spectacular views, providing a new experience of viewing the Earth from above. Furthermore, these floating vehicles are characterized by their low cost of operation and sustainability. Because they move naturally by riding air currents, they can operate over a wide area while consuming little energy. This characteristic makes them suitable for use in remote and developing regions, and they are attracting attention as a solution for observation and logistics in places where infrastructure is lacking. Taking advantage of the unique characteristics of this floating vehicle, which can float unsteadily in the atmosphere, it is expected to be used in a variety of fields. This technology, which combines flexibility and sustainability, is the key to opening up new possibilities for use.

[0086] <Ground Station Description> The ground station is the core of the floating vehicle control system of the present invention, and is composed of multiple elements necessary for communicating with the floating vehicle and controlling its operation. This station is equipped with the following elements to realize real-time management of the floating vehicle. a. Communication control unit The communication control unit has the central function of managing data transmission and reception between the ground station and the floating vehicles. This unit supports multiple communication protocols and receives floating vehicle position information, environmental data, and operating status in real time. It can also send control commands to the floating vehicles and adjust their operations remotely. This unit has parallel processing capabilities to process data efficiently even when there are multiple floating vehicles.

[0087] b. Data Analysis Module The data analysis module analyzes various data (temperature, air pressure, wind speed, location information, etc.) sent from the floatplane in real time and provides the information necessary for controlling the floatplane's operation and optimizing its route. This module is capable of predicting weather changes and air current trends using a high-performance database and statistical algorithms. The analysis results are also visualized, allowing operators to quickly grasp the situation.

[0088] c. AI control system The AI ​​control system makes decisions to optimize the altitude, position, and course of the floating craft. Based on real-time data from the floating craft, the system uses machine learning algorithms to dynamically generate optimal control commands. This AI is also capable of linking with a weather database to predict future weather conditions and sudden environmental changes. It also manages the cooperative operations of floating craft and assigns tasks to maximize overall efficiency. For example, if a floating craft traveling ahead detects that "the current route is experiencing stronger winds than usual, or the wind direction differs from weather data," the AI ​​control system will exclude the following floating craft from the list of possible routes for future navigation.

[0089] d. User Interface (UI) System The user interface is intuitively designed to enable operation of the ground station. It includes a dashboard for monitoring the status of the floating vehicle in real time and a control panel for manually entering commands. The UI system is multilingual and can be switched between modes depending on the operator's skill level.

[0090] e. Energy Management Module The energy management module monitors the vehicle's energy usage and adjusts the operation of solar panels and batteries as needed. This module directs the ground station to optimize energy efficiency, helping to ensure stable operation of the vehicle over the long term.

[0091] f. Backup Systems The backup system has the function of ensuring data safety in case of a ground station failure by periodically saving data to the cloud or to other ground stations, enabling quick recovery.

[0092] The ground station, configured as described above, collects data from the floating craft in real time and generates and transmits optimal control commands based on the analysis results. These commands are sent to the floating craft via the communication control unit, efficiently managing the floating craft's altitude adjustment, propulsion control, energy usage, etc. The ground station's AI system also manages multiple floating craft in an integrated manner, improving observation efficiency and operational accuracy through cooperative operation.

[0093] The ground station plays a vital role in supporting the safe and efficient operation of floating vehicles due to its flexible configuration and advanced analytical capabilities, and is therefore designed to control both a single floating vehicle and multiple floating vehicles.

[0094] <Ground station hardware configuration> The ground station is equipped with the hardware required to support the operation of the floating vehicle, including various components for efficient computation, data analysis, communication control, power management, and operational monitoring.

[0095] The core of the ground station is a high-performance computer server. This server processes the massive amount of data transmitted from the floating craft in real time and generates accurate operational commands. It is equipped with the latest multi-core processors and large memory capacity to process a wide range of information, including weather data, sensor information, and floating craft operation logs, in parallel. The server also uses machine learning algorithms to analyze data and provide advanced predictive models to optimize the floating craft's operations.

[0096] Next, the communications control device plays a vital role. This device manages two-way communications with the floating vehicle, enabling accurate transmission and reception of data between the ground and the stratosphere. The communications control device is compatible with multiple communications protocols, and by combining satellite communications, radio communications, and optical fiber communications, it is designed to quickly secure an alternative route in the event of a communications failure. Furthermore, high security is maintained through the use of communications data encryption technology.

[0097] The data storage system is also a core element of the ground station. This storage system stores data collected from the floating vehicle for the long term, recording operational history and analysis results. Equipped with SSDs that enable high-speed data access, the system employs a hybrid configuration with conventional HDDs to efficiently manage large volumes of data. The system also has a backup function, minimizing the risk of data loss.

[0098] Furthermore, the ground station is equipped with an integrated power supply system. This system is equipped with an uninterruptible power supply (UPS) and a power generation system that uses renewable energy, enabling stable operation over a long period of time. In particular, by using solar and wind power, the system is designed to reduce environmental impact while ensuring an uninterrupted energy supply even in emergencies.

[0099] The ground station is also equipped with an interface system designed to allow operators to intuitively grasp the operation status of the floatplane. The system features multiple high-resolution displays that visually display the floatplane's location, operating status, weather data, and more. It also features a control panel with touchscreen and voice input capabilities, allowing for the rapid input of operational commands. Its multilingual design allows for flexible international operation.

[0100] These hardware components work in concert to enhance the efficiency and reliability of the entire ground station, which serves as the foundation for the precise and stable operation of the floating vehicle.

[0101] <Flow of the process until reaching the destination> The following describes the process flow for a floating craft, from initial setup on the ground to movement to the destination and final landing. 1. Initial setup and preparation for floating The destination and optimal route of the floater can be set in advance at the ground station, but it is also possible to set the destination after the vehicle is afloat. This flexibility is made possible by the navigation control AI's ability to incorporate weather data and destination information in real time and respond to new instructions while afloat. On the ground, the status of the buoyancy devices and propulsion systems is checked based on the latest weather data, and the helium supply system is activated to generate buoyancy.

[0102] 2. Ascent and Reaching the Stratosphere The buoyancy device lifts the floatcraft off the ground. The amount of helium gas injected is adjusted in real time by the navigation control AI to provide the appropriate buoyancy. The propulsion system operates with minimal energy consumption during ascent, with the purpose of adjusting altitude. Once it reaches the stratosphere, it is ready to capture the jet stream.

[0103] 3. Capturing and utilizing the jet stream In the stratosphere, AI analyzes weather data in real time and selects the optimal jet stream for heading to the destination. Altitude adjustments by the buoyancy device and fine-tuning of the propulsion system work together to begin moving efficiently within the jet stream. Even if a destination is not set, the floatplane will continue to use the jet stream to move to an energy-efficient location.

[0104] 4. Long-distance travel During long-distance travel using the jet stream, the communications system maintains data linkage with ground stations and transmits information about the aircraft's position and status. The energy supply system generates electricity using solar panels during the day and stores surplus power in batteries. At night or on cloudy days, stable operation is possible by using power supplied from the batteries.

[0105] 5. Circling and staying in the air using air currents When it is necessary to hover or circle around a destination, the navigation control AI analyzes local air current data and calculates an optimal route for hovering. This involves continuously utilizing multiple air currents in the vicinity to circle the floater around the destination. Specifically, altitude adjustment using the buoyancy device is combined with lateral position control using the propulsion device, allowing the floater to maintain stable orbits. This technology enables long-term operation in a specific area, for example, for observation or communication relay.

[0106] 6. Route changes and air current transfers If weather conditions change during flight, the navigation control AI calculates a new route and identifies the next air current to switch to. At this time, the buoyancy device and propulsion system work together to adjust altitude and position, allowing the craft to smoothly transition to the next air current.

[0107] 7. Approaching the destination If a destination has been set, the floating craft will gradually lower its altitude as it approaches the destination. The AI ​​control system adjusts the amount of helium gas discharged (compressed and recovered) to reduce buoyancy, and uses the propellers to calculate the optimal descent trajectory. If it is necessary to hover near the destination, a circular route will be planned again.

[0108] 8. Final Landing Once the floatplane reaches its destination, it releases more helium gas and descends safely. The propellers use minimal thrust to correct its position and cushion the impact of landing. The ground station performs a final check and the operation is terminated.

[0109] These processing flows enable the floating vehicle to have flexible configurations and operate for long periods around the destination, enabling precise and safe movement and locomotion.

[0110] <Method of circling and staying near the destination using strong air currents> When a floating vehicle orbits near its destination, its altitude control, propulsion control, and course planning must be closely coordinated to ensure stable stay even under harsh environmental conditions such as jet streams and turbulence. The floating vehicle's flight control AI can provide a mechanism for effectively orbiting the vehicle around its destination by utilizing multiple air currents.

[0111] Explanation of circular retention 1. Airflow data analysis and course planning The navigation control AI installed on the floating craft analyzes the characteristics of multiple air currents around the destination based on meteorological data and real-time observation information. Taking into account jet streams and local turbulence, it dynamically calculates a stable orbital route. This calculation includes planning the floating craft to use the air currents by raising and lowering its altitude to perform an efficient orbit.

[0112] 2. Airflow control by altitude adjustment The key to staying afloat in strong air currents is altitude adjustment using a buoyancy device. To move the floatplane to stable air currents that exist in specific altitude ranges, the navigation control AI controls the injection and release of helium gas in real time. This altitude adjustment enables efficient switching of air currents near the destination.

[0113] 3. Fine-tuning with the propulsion system In addition to adjusting the altitude, the propulsion device (propeller) makes minute adjustments to the position in the lateral and longitudinal directions. Even if the aircraft is blown away by strong air currents, the precise propulsion control using the propeller allows it to maintain its circular route.

[0114] 4. Energy Management The energy supply system has been highly optimized to minimize energy consumption during orbit. Solar panels store electricity during the day and batteries are used at night. The propulsion system's power is also controlled to minimize power consumption.

[0115] 5. Planning a loop route A loop route will be planned that connects multiple air currents around the destination, with the vehicle using one air current to travel to one end of the destination, then using the opposite air current to return, repeating the cycle.

[0116] It is not necessary to form a return route, and other destinations may be planned one after another. Also, the aircraft may land at a predetermined waiting area on the ground, be recovered for maintenance or inspection, or transported to another location, and a route may be planned from that location.

[0117] <Detailed explanation of each operation> <Floating operation> The levitation operation is as follows: The levitation machine of the present invention levitates from the ground in the following procedure based on a control signal from the ground station: By coordinating each component, the levitation machine achieves highly accurate and efficient levitation operation.

[0118] 1. Buoyancy generation The buoyancy device generates buoyancy. First, the helium supply system in the buoyancy device is activated, injecting the appropriate amount of helium gas from a high-pressure tank into the air envelope. Next, the pressure adjustment mechanism works in conjunction with a real-time sensor to measure the external air pressure and optimize the internal pressure. The internal gas distribution pipe distributes the injected helium gas evenly, equalizing the buoyancy of the entire envelope. The reinforcing frame stabilizes the shape of the air bladder and prevents over-inflation and deformation of the air bladder while generating buoyancy. As described above, the floatation vehicle obtains the basic buoyancy to leave the ground surface.

[0119] 2. Propulsion system support The propulsion system provides buoyancy support. Once sufficient buoyancy is achieved and the vehicle is ready to leave the ground, a propeller driven by a brushless motor begins to rotate, providing vertical thrust support to the vehicle. The propeller mounting mechanism automatically adjusts the propeller angle to optimize the thrust direction to match the buoyancy direction. The motor drive circuit adjusts the propeller rotation speed in real time, controlling the floatplane to provide the exact thrust required. This allows the floatplane to utilize both buoyancy and thrust to begin a steady climb. The rotation speed of the propellers is adjusted by a flight controller or the like.

[0120] 3. Integrated operation of energy supply and control systems The energy supply system and navigation control AI work in coordination. During ascent, the energy supply system operates, providing a stable supply of power from the solar panels and storage battery. Power supply from the storage battery is particularly important during the initial ascent, and power is supplied to the motor and control system via a highly efficient inverter circuit. The navigation control AI analyzes data from the sensors and controls the buoyancy system and propulsion system in an integrated manner. The sensors collect weather data, wind speed, and air pressure information and provide it to the navigation control AI.

[0121] This allows the floating craft to follow the optimal ascent path depending on the environment.

[0122] 4. Transition to a steady rise The navigation AI manages the steady ascent of the floatplane. After the initial ascent, the navigation AI makes the following adjustments to adapt to wind currents and external conditions: The pressure regulation mechanism adjusts the internal pressure in response to changes in external air pressure, maintaining appropriate buoyancy. The propulsion system performs fine thrust adjustments to balance the ascent.

[0123] This allows the floating craft to continue ascending while maintaining a stable posture.

[0124] 5. Reaching the Stratosphere The floatplane continues to climb until it reaches the target altitude. The navigation control AI continues to make the following adjustments: The pressure regulation mechanism stabilizes buoyancy and maintains the target altitude. The propulsion system changes course and fine-tunes position. This prepares the floatplane for operation at the target altitude.

[0125] 6. Stability control after ascent Even after the aircraft reaches the target altitude, the navigation control AI and each device work together to maintain a stable floating state. The communications system will coordinate with the ground station in real time and transmit operational data. The navigation control AI adjusts each device according to weather conditions and air current fluctuations.

[0126] These actions allow the floater to efficiently and stably lift off from the ground and begin operations in the stratosphere.

[0127] <Movement using air currents> The air currents that high-altitude aircraft utilize are part of the Earth's atmospheric circulation and are an important factor influencing global climate and weather. Air currents are formed primarily by the differential heating between the Earth's surface and the atmosphere due to solar energy, the Earth's rotation, and topography. The combination of these factors creates complex wind patterns on Earth, which in turn create characteristic flows such as the jet stream and local air currents.

[0128] The jet stream is a particularly fast and stable wind current in the stratosphere, located mainly at altitudes of 10-15 km. These air currents form zonal flows known as the polar easterlies and subtropical easterlies in the Northern and Southern Hemispheres, respectively, and are responsible for atmospheric circulation on a global scale. Furthermore, the strength and position of these air currents change with the seasons and weather conditions, thereby affecting the surface climate.

[0129] By efficiently utilizing this jet stream, floating aircraft can travel long distances while reducing propulsion energy consumption. For example, when traveling from Tokyo to Los Angeles, they can capture the easterly jet stream at an altitude of 10 to 15 km and cross the Pacific Ocean. By utilizing the jet stream in this way, travel time can be shortened and energy efficiency improved.

[0130] Local air currents are stable wind currents that form over specific terrain or regions, and are used to stay near a destination or to fine-tune positioning. For example, when traveling from Tokyo to Nagano, taking advantage of relatively stable local air currents can make short-distance travel more efficient.

[0131] These air currents can be likened to a transportation network where you can reach your destination by changing trains or buses. The floating vehicle analyzes the air current conditions in real time through navigation control AI and selects the optimal route. First, it adjusts its altitude to ride the desired air current and uses that current to move to the next point. It then moves closer to its destination by switching to another air current. By repeating this process of switching between air currents, it becomes possible to reach any point on Earth with minimal energy.

[0132] The navigation control AI has the ability to flexibly respond to air currents and can cope with sudden weather changes and turbulence, which opens up new possibilities for new transportation methods that utilize global air current networks.

[0133] The floating craft of this embodiment utilizes air currents in the troposphere and stratosphere to travel to and stay at a destination. By utilizing jet streams and local stable air currents and adjusting altitude and course in real time, it is possible to travel efficiently and accurately over short to long distances. We will explain how to travel from Tokyo to Nagano, Osaka to Fukuoka, and Tokyo to Los Angeles as examples.

[0134] <Example: Traveling from Tokyo to Nagano> The trip from Tokyo to Nagano is a short distance of about 180 km, so it is suitable to travel within the troposphere near the ground without ascending to the stratosphere. Starting point (Tokyo): Latitude 35.6895°N, Longitude 139.6917°E, Altitude 100 m The buoyancy devices allow the craft to rise to an altitude of 500 m. The propellers are stopped to reduce energy consumption. We will ride the local wind (northwesterly, speed: 15 km / h, direction: northwesterly) and head towards Nagano. Midpoint (near Gunma Prefecture): Latitude 36.3907°N, Longitude 139.0622°E, Altitude 700 m As we approached the mountainous region, we activated the propellers and fine-tuned the plane's course to catch the valley wind (speed: 10 km / h, direction: north) and adjusted the altitude to 900 m. Destination (Nagano): Latitude 36.6513°N, Longitude 138.1810°E, Altitude 500 m By controlling the buoyancy device, the aircraft gradually lowered its altitude and took advantage of the mountain winds near Nagano City (speed: 12 km / h, direction: southwest) to maintain stable flight and land. Duration: 2-3 hours

[0135] <Example: Traveling from Osaka to Fukuoka> The journey from Osaka to Fukuoka is a medium distance of about 600 km, and it is appropriate to travel within the troposphere (altitude 1,000 to 2,000 m) without rising into the stratosphere. Starting point (Osaka): Latitude 34.6937°N, Longitude 135.5023°E, Altitude 100 m The aircraft ascends to an altitude of 1,000 m using a buoyancy device, and then uses the propeller to catch the westerly winds (speed: 30 km / h, direction: west). Midpoint (near Hiroshima): Latitude 34.3853°N, Longitude 132.4553°E, Altitude 1,200 m As the westerly winds weakened over the Seto Inland Sea, the ship used its buoyancy devices and propellers to adjust its altitude to 1,500 m and move to a position where it could catch the westerly winds. It then switched to a new westerly wind (speed: 20 km / h, direction: west-northwest). Destination (Fukuoka): Latitude 33.5902°N, Longitude 130.4017°E, Altitude 800 m The propellers were stopped, and the plane used the local winds around Fukuoka (speed: 15 km / h, direction: south-southwest) to reach the destination, and finally made fine adjustments with the propellers to land at the destination. Duration: 4-5 hours

[0136] <Example: Traveling from Tokyo to Los Angeles> Departure point (Tokyo) Departing from Tokyo (latitude 35.6895°N, longitude 139.6917°E, altitude 100 m), the aircraft will ascend to an altitude of 12,000 m using a buoyancy device. After ascending, it will ride the high-altitude jet stream (speed: 300-400 km / h, direction: east-west) and begin traveling over the Pacific Ocean toward Los Angeles. The propellers will be stopped except when adjusting altitude, and will move depending on the speed and direction of the air current. Note that the propellers may be controlled to tilt the aircraft against the air current in order to stabilize the aircraft and make effective use of dynamic lift. Midpoint (Pacific Ocean) If the direction or speed of the jet stream changes near the midpoint over the Pacific Ocean (latitude 35.0°N, longitude 180.0°W, altitude 12,500 m), the navigation control AI analyzes weather data and selects a new air stream. At the point where the jet stream weakens, the buoyancy devices and propellers are used to adjust the altitude to 13,000 m and switch to the next air stream. When weather conditions are stable, they can continue to move at an average speed of around 350 km / h by using the jet stream. Destination (Los Angeles) When the aircraft reaches the vicinity of Los Angeles (latitude 34.0522°N, longitude 118.2437°W, altitude 1,000 m), it activates the buoyancy devices and propellers to gradually lower its altitude. At the same time, it uses the local winds near the ground (speed: 20-30 km / h, direction: west) to maintain stable flight around the destination. Finally, it uses the propellers to make fine adjustments to ensure a safe landing. Travel time The travel time from Tokyo to Los Angeles depends on the speed and direction of the jet stream, but under normal weather conditions it takes about 30-36 hours, depending on adjustments at transit points, altitude changes, and the frequency of propeller use.

[0137] <Floating machine dwelling operation> The flight control AI plays a central role in adjusting the altitude and position of the floating aircraft to achieve stable retention around the destination in the troposphere or stratosphere. The retention operation utilizes the airflow characteristics of each region, enabling efficient and precise operation. We will explain this using several examples. 1. Hovering over London Over London, the AI ​​will utilize the stratospheric jet stream and stable local air currents. The flight control AI will analyze the westward jet stream at an altitude of 10-15 km and the eastward local air current at an altitude of around 20 km, and design a loop-type orbital route that combines these. The flight control AI analyzes weather data in real time and instructs the buoyancy device to adjust altitude. If turbulence occurs, the flight control AI activates the propulsion device to fine-tune the floatplane's position and prevent it from deviating from its route. This allows the levitator to remain above London with efficient energy consumption.

[0138] <Example: Staying over Tokyo> Over Tokyo, the jet stream, which is unique to East Asia, is utilized. Because the jet stream flows from west to east at an altitude of 10-15 km, it can be used to travel from the west side of the destination. By using stable local air currents at an altitude of 20-25 km, it is possible to stay near the destination for a long period of time. The flight control AI optimizes the circular route around the destination based on airflow data from sensors. The flight control AI controls the propulsion system and makes fine adjustments to the position near the destination. This will allow the floating craft to remain stable above Tokyo while maximizing energy efficiency.

[0139] <Example: Staying over Antarctica> Over the Antarctic, it is possible to stay in place by utilizing the polar vortex and polar circulation. The polar vortex at an altitude of 20-30 km is suitable for the aircraft to form a natural circular route. The flight control AI analyzes the movement of the polar vortex and operates the buoyancy control device to keep the aircraft within the polar vortex. If necessary, the flight control AI will utilize the polar circulation to move locally. This will enable the floating craft to conduct long-term observations and relay communications in specific areas of Antarctica.

[0140] The operations of rising from the ground, moving to a destination, and staying there have been described above.

[0141] Next, some modified examples and application examples will be described.

[0142] <System for linking and utilizing information from multiple floating vehicles> A system in which multiple floating vehicles work together to share and utilize information enables wide-area observation, efficient operation, and advanced control that cannot be achieved with a single vehicle. This system is based on real-time data exchange and integrated decision-making by AI, and is designed to integrate information collection, integrated analysis, autonomous control, and collaborative operation. First, as a fundamental structure for information sharing, a robust communications network is required for multiple floating vehicles to share information. This network uses a mesh network method, allowing each floating vehicle to communicate directly with each other, enabling information sharing without going through ground stations or satellites. This means that even if a communication failure occurs, the flow of information can be maintained by utilizing alternative routes.

[0143] Furthermore, a platform has been built to comprehensively analyze the data collected by each floating vehicle. This makes it possible to integrate data from different perspectives in real time and obtain a high-precision overall picture of the environment and situation. This platform is dynamically optimized using AI, automatically adjusting observation range and mission to minimize energy consumption while improving accuracy.

[0144] The data collected by multiple floating vehicles using sensors covers a wide range of topics, including temperature, wind speed, humidity, and air pressure, and is shared through a mesh network. This shared data is analyzed by ground stations and cloud-based AI to predict changes in environmental conditions and air currents in real time. Based on the results of this analysis, each floating vehicle is instructed on new routes and tasks. Furthermore, if one of the floating vehicles encounters trouble, nearby vehicles will take over, ensuring continued data collection and communication.

[0145] One application of this system is wide-area weather observation. By linking multiple floating aircraft, it is possible to collect wide-area weather data in real time in the stratosphere and detect the occurrence of localized weather phenomena early. This will enable highly accurate tracking of the movements of typhoons and jet streams, contributing to disaster prediction and damage mitigation.

[0146] It is also expected to be used as a communications platform. During disasters or in areas with insufficient communications infrastructure, floating vehicles can function as part of a network, providing a stable communications environment over a wide area. Furthermore, they will be useful for environmental monitoring, monitoring air pollution and the distribution of greenhouse gases over a wide area with high precision. This will enable the integration of observation data from different altitudes and regions, making it possible to visualize environmental issues and support the development of countermeasures.

[0147] Such a system involves technical challenges such as communication stability, energy management, and advanced AI. However, these challenges can be fully resolved by strengthening the mesh network, improving solar charging efficiency, and introducing AI technology that allows each floating vehicle to make autonomous decisions. This system, in which multiple floating vehicles share information and work together, is key to maximizing the capabilities of each vehicle while also improving overall efficiency and reliability.

[0148] <Carrying luggage> The floating vehicle of this embodiment is designed to utilize advanced control functions and efficient energy management functions in the transportation of cargo, achieving safe and precise transportation. The cargo transportation operations include loading the cargo, transporting it to the destination, lowering and handing over the cargo, and returning operations.

[0149] First, the floating vehicle receives its cargo from a loading platform installed at a ground station or relay station. This platform is equipped with a crane or automatic lifting mechanism for safe and efficient loading of the cargo, which is then stored in the floating vehicle's cargo space. The cargo space is made of lightweight, high-strength carbon fiber containers, allowing for flexible storage of cargo of various shapes and sizes. When loading cargo, a loading sensor installed on the floating vehicle measures the cargo's weight and center of gravity in real time and transmits this information to the flight control AI. Based on this information, the flight control AI adjusts the buoyancy device and propulsion system to ensure stable flight even with the cargo loaded.

[0150] After loading the cargo, the floating vehicle will determine the optimal flight route using a ground station or its onboard flight control AI. This flight route is calculated based on meteorological data, air current information, and the location of geographical obstacles, and by efficiently utilizing jet streams and local air currents, it will transport the cargo to its destination while minimizing energy consumption. In particular, for long-distance transport, it is possible to maximize transport efficiency by utilizing the stable air currents in the stratosphere.

[0151] The floatcraft activates its buoyancy devices and propulsion systems based on instructions from the flight control AI, begins to rise, and cruises toward the set destination. During this cruising, the buoyancy devices adjust their internal pressure in real time in response to changes in the weight of the cargo and fluctuations in the external environment, maintaining a stable altitude. The propulsion systems also drive highly efficient propellers, controlling direction and fine-tuning the vehicle's position toward the destination. Furthermore, the floatcraft's energy supply system utilizes solar panels and storage batteries to steadily supply the power required for the propulsion systems and communication systems. On cloudy days and at night, an auxiliary onboard fuel cell operates to prevent interruptions in the energy supply.

[0152] When the levitation craft reaches its destination, the flight control AI instructs the cargo to descend. At this time, the craft lowers the cargo to the ground using a reel-type cable or an automatic descent mechanism. During this descent, the flight control AI monitors wind speed and the surrounding environment in real time and adjusts the craft's position as needed to ensure the cargo is lowered safely and accurately. In addition, when the cargo is handed over, an authentication system using a QR code (registered trademark) or RFID tag is activated, preventing misdelivery and loss.

[0153] After delivering its cargo, the floating craft will either return to the ground station or begin moving to its next destination, according to the flight control AI's instructions. The flight control AI will optimize the return route and efficiently utilize air currents to minimize energy consumption. During the return journey, the batteries will be charged in preparation for the next flight.

[0154] Furthermore, safety measures are built into the floating vehicle's cargo transport operations in case of an emergency. For example, if a communication failure occurs, the floating vehicle's onboard autonomous navigation function will activate and continue traveling to a pre-determined safe location. Also, if abnormal weather is predicted, the flight control AI will quickly change altitude and route to ensure safety. This minimizes risks during cargo transport and allows the floating vehicle to be operated as a highly reliable transportation system.

[0155] Through the above operations, the floating vehicle of the present invention can transport cargo safely and efficiently, and can be applied to a variety of operational scenarios as a technology that contributes to improving logistics efficiency and reducing environmental impact. Note that cargo includes living organisms, and it may also be used to transport people.

[0156] <Troubleshooting> The floating vehicle of this embodiment is designed to operate stably for a long period of time, mainly in the stratosphere. However, such operation involves technical challenges. In this chapter, we will explain in more detail the main challenges that can be expected and how to solve them. 1. Energy supply issues and solutions assignment Because the floating craft stays in the air for long periods of time, it requires a stable energy supply day and night. However, on cloudy days or at night, it is impossible to generate electricity using solar panels, and a lack of energy could result in interruptions to operations. solution The floating craft will be equipped with highly efficient solar panels that use sunlight during the day to charge the storage battery. Lightweight and highly efficient solar panels such as perovskite or organic thin film types will be used to reduce the weight of the entire floating craft. Wind power generation using propellers or vibration power generation using vibrations generated by wind etc. may also be used. Furthermore, the following specific solutions will be implemented. i) Introduction of an electricity management system The power management system prioritizes key functions such as propulsion and communications systems, efficiently allocating energy, and uses AI to monitor real-time energy usage and shut down or switch to low-power modes as needed. ii) Adoption of auxiliary energy supply devices The company is considering adopting lightweight fuel cells and radioisotope gravitational (RTG) batteries to prepare for cloudy days and nighttime conditions. Fuel cells have a high energy density and can provide sufficient power even at night. These auxiliary devices will also be designed to operate automatically when solar panel power generation is insufficient.

[0157] In addition, while waiting on the ground, energy will be stored using solar panels and ground-based auxiliary power sources, increasing efficiency when the spacecraft is restarted. By combining these mechanisms, the floating craft can ensure a stable energy supply 24 hours a day.

[0158] 2. Loss of buoyancy due to air bladder rupture assignment If the air sac that keeps the floatation vehicle buoyant is damaged, the vehicle will lose buoyancy and there is a risk of it crashing to the ground. solution The air bladder is designed as follows to minimize the risk of breakage. i) Adoption of compartment structure The air bladder is divided into several independent compartments, so that if one compartment is damaged, the other compartments will maintain buoyancy. This structure allows the loss of buoyancy due to damage to be localized. ii) Installation of damage detection sensors The air bladder is equipped with a highly sensitive damage detection sensor that can instantly detect even the smallest damage, pinpointing the damage and sending a signal to the automatic repair system. iii) Automatic repair mechanism The air sac incorporates an automatic repair mechanism that rapidly releases repair materials into the damaged area, including special resins and shape-memory polymers, to instantly seal the damaged area. iv) Inclusion of auxiliary air sacs A small secondary bladders is placed inside the bladders to provide supplemental buoyancy, and will automatically deploy if the main bladders are severely damaged, temporarily ensuring the stability of the float craft. v) Fall prevention measures As a solution to the risk of crashing to the ground due to loss of control, Automatic deployment parachutes, which can be automatically deployed in an emergency for safe descent, lightweight design: the structure of the floating craft can be made lighter to minimize impact, and safe area selection can be considered for descent to a selected safe area to avoid human casualties in the event of communication loss. These can be addressed by autonomous navigation AI.

[0159] These features allow the flotation vehicle to minimize the risk of airbag rupture, significantly improving safety.

[0160] 3. Operation interruption due to communication failure assignment If the floating craft loses communication with the ground station, it could lose control and the mission could be aborted. solution The following design measures will be implemented to prepare for communication failures. i) Implementation of autonomous navigation function The floating craft is equipped with AI that allows it to continue operating autonomously even if communication is lost, selecting pre-determined routes and safe areas to stay in and continuing operations. ii) Multiplexing of communication methods It uses multiple communication methods in parallel, such as satellite communication, wireless communication, and optical communication, so that if one communication method is affected, the other methods can function as a backup. iii) Data logging function To ensure that no important data is lost when communication is restored, the floating vehicle will be equipped with a high-capacity data logging system that will retain all data collected during the communication outage and transmit it to the ground station once communication is restored. iv) Ensure communication stability by choosing to wait on the ground or change altitude during abnormal weather conditions that are likely to cause communication failures These mechanisms allow the floating craft to continue operating safely even if a communication failure occurs.

[0161] 4. Mission failure due to unexpected weather conditions assignment Extreme weather (typhoons, extreme cold or heat, etc.) can make it difficult to operate a floatplane. solution i) Strengthening weather analysis using AI The AI ​​installed in the floating craft analyzes meteorological satellite data and ground observation data in real time, enabling it to detect abnormal weather conditions early on. Based on the results of this analysis, it will issue instructions for evacuation to a safe area. ii) Use of weather-resistant materials The outer shell of the floater is made of weather-resistant material that can withstand extreme temperature changes and rainfall. This material is UV-resistant and waterproof, and will maintain its performance even in harsh environments for long periods of time. iii) Avoidance by changing altitude The aircraft will change altitude dramatically based on AI instructions to avoid dangerous weather conditions, allowing it to avoid low-altitude weather conditions such as typhoons. iv) Ensuring safety by waiting on the ground In the event of a typhoon or other extreme weather conditions, the floating craft can descend to a safe ground station and wait until the weather stabilizes. During this standby period, the craft is designed to maintain its energy supply and communication functions, enabling it to be quickly restarted. Furthermore, if communication with the ground station or other floating craft is cut off due to a malfunction, or if a problem occurs with the propulsion mechanism, the autonomous navigation AI will wait at a nearby ground station or on the ground and issue an emergency signal. v) Combination of altitude change and ground hold Depending on the size and path of the typhoon, the floater will either increase its altitude and move into the stratosphere where it is not affected by the typhoon, or descend to the ground and wait there, allowing for flexible response according to the situation.

[0162] These measures give the floater greater flexibility in dealing with extreme weather and improve the success rate of the mission.

[0163] 5. Damage caused by crashing to the ground assignment If a floating aircraft loses control and crashes to the ground, there is a risk of causing damage to people and property. solution i) Automatically deploying parachute system The floating craft is equipped with an automatic parachute system that deploys automatically in case of an emergency. When the AI ​​detects an abnormality, the parachute immediately activates and the craft descends safely. ii) Lightweight design The structure of the floating craft is made of lightweight materials and is designed to minimize impact with the ground, thereby reducing damage even in the unlikely event of a crash. iii) Selection of ground safety zones In the event of a loss of communication, the AI ​​will select a pre-defined safe area on the ground and descend, with conditions set to avoid human casualties.

[0164] These designs allow the floatplane to minimize damage even in the worst case scenario.

[0165] In this way, the floating vehicle of this embodiment can implement solutions that utilize AI technology and redundant design to address issues such as energy supply, loss of buoyancy, communication failure, abnormal weather, and crash risk. This makes the floating vehicle control system a safe and reliable system that can be effectively operated in a variety of applications. [Explanation of symbols]

[0166] 1. Floating vehicle control system 100, 100A, 100B, 100C, 100D, 100E, 100F, 100G, 100H, 100K... Levitation machine 101A, 101B, 101C, 101D, 101E, 101F, 101G, 101H, 101K... Main unit 102A, 102B, 102C, 102D, 102E, 102F, 102G, 102H, 102K...Solar panels 103A, 103B, 103C, 103D, 103E, 103F, 103G, 103H, 103K... Balloons 104A, 1034, 104C, 104D, 104E, 104F, 104G, 104H, 104K... Propeller

Claims

1. A floating machine control system for controlling a floating machine floating in the atmosphere, The floating machine is A power generation device that generates electricity using sunlight; a power storage device that stores the power generated by the power generation device; a floating device having a balloon using a gas lighter than the earth's atmosphere; a propulsion device that uses power from the power storage device to perform propulsive movement in the air, The floatplane control system comprises: a navigation control system that controls the floating device and the propulsion device to move the floating machine to a destination by utilizing air currents in the atmosphere; The navigation control system includes: Instruct the AI ​​to determine a route that minimizes energy consumption by taking advantage of the air currents on Earth to reach the destination, taking into account the amount of power generated by the power generation device depending on the duration of sunlight irradiation, Instructing the AI ​​to derive information for controlling the levitation device and the propulsion device to move along the derived movement route; using the derived information to control the levitation device and the propulsion device to move the floating vehicle to its destination; Floater control system.

2. 2. The floater control system of claim 1, The navigation control system can instruct the AI ​​to search for a loop route by connecting air currents in order to stay within a predetermined range of the destination. Floater control system.

3. 2. The floater control system of claim 1, The navigation control system includes: Airflow information obtained from another floating vehicle can be acquired, and the travel route can be searched for using the airflow information. Floater control system.

4. 2. The floater control system of claim 1, The navigation control system includes: Airflow information calculated from the movement speed of another floating vehicle is acquired from the other floating vehicle, and the movement route can be searched for using the airflow information. Floater control system.

5. 2. The floater control system of claim 1, The navigation control system includes: The AI ​​can be instructed to search for a route that allows stable flight while avoiding turbulence, Floater control system.

6. 2. The floater control system of claim 1, The navigation control system includes: The AI ​​can be instructed to derive a travel route that will allow the user to reach the destination in the shortest time. Floater control system.

7. A floating craft control system as described in claim 1, The floating machine is provided with a foldable solar panel, and the solar panel is provided with an opening / closing wire or an unfolding wire for transitioning from a folded state to an unfolded state. Floater control system.

8. 2. The floater control system of claim 1, A floatation vehicle control system, wherein the floatation vehicle is equipped with a solar panel attached to the balloon.

9. 2. The floater control system of claim 1, The floating device adjusts the altitude of the floating machine by adjusting the amount of gas filled into the balloon.

10. 2. The floater control system of claim 1, The float machine control system, wherein the float machine has a connection part for connecting with other float machines.

11. 2. The floater control system of claim 1, The navigation control system is mounted on a floating vehicle. Floater control system.

12. 2. The floater control system of claim 1, The floating machine is A floating aircraft control system that performs meteorological observation, environmental monitoring, disaster response, logistics and transportation, and communication relay.

13. A floating vehicle that floats in the atmosphere, A power generation device that generates electricity using sunlight; a power storage device that stores the power generated by the power generation device; a floating device having a balloon using a gas lighter than the earth's atmosphere; a propulsion device that uses power from the power storage device to perform propulsion movement in the air; a navigation control system that controls the floating device and the propulsion device to move the floating machine to a destination by utilizing air currents in the atmosphere; and The navigation control system includes: Instruct the AI ​​to determine a route that minimizes energy consumption by taking advantage of the air currents on Earth to reach the destination, taking into account the amount of power generated by the power generation device depending on the duration of sunlight irradiation, Instructing the AI ​​to derive information for controlling the levitation device and the propulsion device to move along the derived movement route; using the derived information to control the levitation device and the propulsion device to move the floating vehicle to its destination; Floating machine.

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