Water rescue robot system with unmanned aerial vehicle mapping assistance and method

Abstract

The invention discloses a water rescue robot system with unmanned aerial vehicle mapping assistance and a method, and aims to solve the problems of poor rescue path planning and limited efficiency of a traditional water rescue robot. By integrating the unmanned aerial vehicle, dynamic monitoring and map updating of the rescue area environment are achieved; the unmanned aerial vehicle is provided with a high-precision sensor such as a camera and a laser radar, takes off regularly or as required to scan a water area in all directions, and collects environmental data; the data is processed through an algorithm to generate or update a digital map including obstacle positions, water depth information and the like, and the digital map is transmitted to the rescue robot in a wireless mode; the rescue robot automatically adjusts the rescue path and strategy according to the information, and efficient and safe rescue action is achieved; the method has the characteristics of real-time performance, autonomy, collaboration and the like, the rescue efficiency is remarkably improved, the safety is enhanced, the method is suitable for various complex water area environments, rapid and accurate sensing and efficient rescue decision making of the rescue area environment are achieved through an air-ground collaborative working mode, and the method has wide application prospects.

Description

Technical Field

[0001] The present invention relates to the technical field of water rescue equipment, and in particular to a water rescue robot system and method with unmanned aerial vehicle mapping assistance. Background Art

[0002] Water rescue operations have always been an important part of the rescue field. Their complexity and variability have placed extremely high demands on rescue equipment and technology. Traditional water rescue methods mainly rely on manpower and simple mechanical equipment, such as lifeboats and lifebuoys. These methods often seem to be inadequate in the face of complex water environments and changeable weather conditions, with low rescue efficiency and certain safety risks.

[0003] With the development of science and technology, water rescue robots have gradually become the new favorite in this field. In the prior art, there have been many types of water rescue robots, which can replace manpower to a certain extent and perform more complex and dangerous rescue tasks. These robots usually have basic mobility and navigation functions, and can go to the rescue area according to preset routes or instructions to perform rescue operations such as dragging and salvaging.

[0004] However, despite the progress made in the water rescue robots in the prior art, there are still some obvious problems and limitations. For example, most water rescue robots lack the ability to perceive environmental changes in real time and cannot dynamically adjust the rescue path and strategy according to the actual environmental information of the rescue area. As a result, during the actual rescue process, the robot may encounter unforeseen obstacles or dangerous situations, which will affect the rescue efficiency or even lead to rescue failure.

[0005] In addition, the existing water rescue robots also have deficiencies in the coordinated operations with other rescue equipment or systems. In actual rescue operations, multiple rescue equipment and systems are often required to cooperate with each other to achieve the best rescue effect. However, due to technical limitations and communication barriers, existing water rescue robots often find it difficult to effectively share information and coordinate operations with other rescue equipment or systems, which limits the overall effectiveness of rescue operations.

[0006] In order to solve the above problems, researchers at home and abroad have conducted a lot of research and exploration. For example, CN215043563U discloses a water rescue robot, including a machine body, a power supply system and a core controller, the core controller is electrically connected to a sensor system and an execution system respectively, the sensor system includes a visual module and a navigation and positioning module, the execution system includes a motor drive device and a lifebuoy lock plate, and the sensor system also includes an obstacle avoidance module. The water rescue robot can realize fast and accurate detection of the drowning person and obtain the position, perform the fastest path planning and identify obstacles along the way, quickly reach the drowning person, rotate the mechanical structure, and the lifebuoy falls to achieve rescue. It also has a remote control mode and automatic alarm function to improve the success rate of rescue. The power of the robot is provided by a solar power supply system, which is green and environmentally friendly; the robot can capture image information of the rescue area through a camera, and perform simple image processing and analysis to assist rescue operations; however, the technical solution of this patent still has certain limitations, such as the machine vision system is highly dependent on ambient light conditions and is easily disturbed and affected in complex water environments.

[0007] In summary, the water rescue robots in the prior art still have obvious deficiencies and limitations in real-time environmental perception, path planning, coordinated operations, etc. Therefore, it is necessary to develop a more advanced and efficient water rescue robot system to overcome the defects of the prior art and improve the efficiency and success rate of rescue operations. Summary of the invention

[0008] The technical problem to be solved by the present invention is to provide a water rescue robot system and method with drone mapping assistance to solve the specific problems faced in water rescue operations, such as the great rescue difficulty, non-optimized rescue path planning, and limited rescue efficiency caused by the complex and changeable natural environment.

[0009] In order to solve the above technical problems, the technical solution adopted by the present invention is: a water rescue robot system with drone mapping assistance, comprising: The main body of the water rescue robot has the ability of autonomous navigation and stable movement, and can perform rescue tasks such as dragging and salvaging on the water. The body is designed with a waterproof sealing structure to protect the internal electronic components; The drone subsystem is used to scan and map the rescue area, and the drone subsystem has a long endurance and stable flight performance; The drone docking station is fixed at a suitable location near the rescue area and includes a control system and power supply system for dispatching, charging and data exchange of drones; The water rescue robot body, the UAV subsystem and the UAV docking supply station exchange data through a wireless communication protocol to form a collaborative working whole.

[0010] In a preferred solution, the water rescue robot body is also equipped with a GPS navigation system and obstacle avoidance sensors for basic navigation and safety assurance.

[0011] In a preferred solution, the drone subsystem takes off from the supply station regularly or on demand, conducts an all-round scan of the rescue area, collects environmental data, and generates or updates a digital map of the rescue area through algorithm processing, including obstacle locations and water depth information.

[0012] In a preferred solution, the drone docking and supply station is equipped with a built-in drone control system for drone takeoff, landing scheduling and mission planning, and uploading the scanning data collected by the drone to a cloud data center for further processing or storage.

[0013] In a preferred solution, the water rescue robot body automatically or manually adjusts the rescue path and strategy according to the latest map information provided by the drone subsystem to achieve more efficient and safe rescue operations.

[0014] In a preferred solution, in an emergency, the drone subsystem takes off quickly to provide real-time environmental information to the water rescue robot body, assisting it in quickly locating and approaching the rescue target.

[0015] In the preferred solution, the system supports remote monitoring and control of the rescue robot body and the drone subsystem through a cloud platform, so that the rescue command center can grasp the on-site situation in real time and make correct decisions.

[0016] In the preferred solution, the system significantly improves the operating efficiency and decision-making accuracy of the water rescue robot body through dynamic monitoring and map updating of the rescue area environment by drones.

[0017] In the preferred solution, the system achieves seamless collaboration and efficient response during the rescue process by constructing an ecosystem including a water rescue robot body, a drone subsystem, a drone docking and supply station, and a cloud data center.

[0018] The water rescue method with drone mapping assistance is to apply any of the above-mentioned water rescue robot systems with drone mapping assistance, and the method comprises the following steps: Step 1: The drone will scan regularly. According to the preset plan or changes in environmental conditions, the drone will automatically take off from the supply point, conduct a full-scale scan of the rescue area, and collect environmental data; Step 2: Map construction and update: the data collected by the drone is processed through algorithms to generate or update the digital map of the rescue area, including obstacle locations, water depth information, etc. Step 3: Data transmission, the updated map information is transmitted to the control system of the water rescue robot by wireless; Step 4: Optimize the rescue plan. The water rescue robot automatically or manually adjusts the rescue path and strategy based on the latest map information to achieve more efficient and safe rescue operations.

[0019] The water rescue robot system and method with drone mapping assistance provided by the present invention have the following beneficial effects: 1. The present invention solves the specific problems of great rescue difficulty, unoptimized rescue path planning and limited rescue efficiency caused by the complex and changeable natural environment faced in water rescue operations; traditional water rescue methods are often unable to cope with complex environments such as turbulent water flow and limited vision; the present invention, by introducing the auxiliary function of drone mapping, realizes dynamic monitoring and map updating of the rescue area environment, thereby significantly improving the accuracy and efficiency of rescue; 2. The drone mapping assistance function adopted by the present invention uses drones to regularly scan the environment of the operation area and collect environmental data; these data include the terrain of the water surface, the location of obstacles, water depth information, etc., which are crucial for rescue operations; the data collected by the drones are processed by algorithms to generate or update digital maps of the rescue area. Rescue robots can plan rescue routes more accurately based on these real-time updated map information, avoid invalid movements, and thus greatly improve the rescue speed. ; 3. The ecosystem of the present invention works collaboratively to achieve efficient coordination between various components. The water rescue robot, drone, docking supply station and cloud data center are connected through wireless networks to form a closely coordinated whole. The drone is responsible for environmental scanning and map construction, and the rescue robot performs rescue operations based on map information. The docking supply station provides the drone with necessary supplies and support, while the cloud data center is responsible for data processing and remote monitoring. This collaborative working model makes rescue operations more efficient and orderly. 4. The invention has remarkable characteristics of high automation and intelligence. Both the UAV and the rescue robot have a high level of automation and can independently complete flight missions, map construction, path planning, etc. This not only reduces manual intervention and operation difficulty, but also improves rescue efficiency. At the same time, the application of intelligent technology also makes rescue operations more accurate and reliable. 5. The present invention can quickly find trapped people through the high-altitude vision and fast-moving ability of drones. Drones are equipped with high-precision environmental perception equipment, such as high-definition cameras, laser radars, etc., which can capture the situation in the rescue area in real time. Once trapped people are found, the drone can immediately transmit relevant information to the rescue robot, providing accurate navigation and positioning information for the rescue operation; 6. The present invention uses drones to update map information in real time, so that the rescue robot can automatically adjust the rescue path and strategy according to the latest map information. This dynamic adjustment capability enables the rescue operation to quickly adapt to environmental changes and avoid potential dangers and obstacles. At the same time, the drone can also provide the rescue robot with real-time environmental information to assist it in quickly locating and approaching the rescue target, thereby further improving the rescue efficiency. 7. The present invention significantly improves the overall efficiency of rescue operations through the air-ground collaborative working mode. A close cooperative relationship is formed between the UAV and the rescue robot, which complements and supports each other. The UAV is responsible for high-altitude monitoring and map construction, providing the rescue robot with a macroscopic view and precise positioning; while the rescue robot is responsible for specific rescue operations to rescue the trapped people from danger. This air-ground collaborative working mode not only improves the rescue speed, but also enhances the safety of the rescue; 8. The invention provides a new solution for emergency rescue in complex environments, effectively overcoming the limitations of traditional rescue methods in terms of efficiency, safety and adaptability, and showing extremely high practical value and social significance. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention will be further described below in conjunction with the accompanying drawings and implementation examples: Figure 1 It is a schematic diagram of the overall structure of the system of the present invention; Figure 2 It is a schematic diagram of the process of the present invention; In the figure: water rescue robot body 1, drone subsystem 2, drone docking supply station 3. DETAILED DESCRIPTION

[0021] The present invention is further described below in conjunction with the accompanying drawings and embodiments: Example 1 like Figure 1 As shown, the water rescue robot system with drone mapping assistance includes: The water rescue robot body 1 has the ability of autonomous navigation and stable movement, can perform rescue tasks such as dragging and salvaging on water, and the body is designed with a waterproof sealing structure to protect the internal electronic components; Drone subsystem 2 is made of lightweight and high-strength materials and equipped with high-precision environmental perception equipment, such as high-definition cameras, laser radars, and infrared sensors, which are used to scan and map the rescue area. Drone subsystem 2 also has a long endurance and stable flight performance. The drone docking and supply station 3 is fixed at a suitable location near the rescue area and includes a control system and a power supply system for dispatching, charging and data exchange of drones; The water rescue robot body 1, the drone subsystem 2 and the drone docking supply station 3 exchange data through a wireless communication protocol to form a collaborative whole. In this embodiment, the water rescue robot body 1 is also equipped with a GPS (Global Positioning System) navigation system and an obstacle avoidance sensor for basic navigation and safety assurance.

[0022] Furthermore, the drone subsystem 2 takes off from the supply station regularly or as needed, conducts an all-round scan of the rescue area, collects environmental data, and generates or updates a digital map of the rescue area through algorithm processing, including key information such as obstacle locations and water depth information.

[0023] Furthermore, the drone docking and supply station 3 is equipped with a drone control system for taking off and landing scheduling and mission planning of the drone, and uploading the scanning data collected by the drone to the cloud data center for further processing or storage.

[0024] Furthermore, the water rescue robot body 1 automatically or manually adjusts the rescue path and strategy according to the latest map information provided by the drone subsystem 2 to achieve more efficient and safe rescue operations.

[0025] Furthermore, in an emergency, the drone subsystem 2 takes off quickly to provide real-time environmental information to the water rescue robot body 1, assisting it in quickly locating and approaching the rescue target.

[0026] Furthermore, the system supports remote monitoring and control of the rescue robot body and the drone subsystem 2 through a cloud platform, so that the rescue command center can grasp the on-site situation in real time and make correct decisions.

[0027] Furthermore, the system significantly improves the operating efficiency and decision-making accuracy of the water rescue robot body 1 by dynamically monitoring and updating the map of the rescue area environment through the drone.

[0028] Furthermore, the system achieves seamless collaboration and efficient response during the rescue process by constructing an ecosystem including the water rescue robot body 1, the drone subsystem 2, the drone docking and supply station 3 and the cloud data center.

[0029] Example 2 In another preferred embodiment, based on Embodiment 1, a water rescue method with drone mapping assistance is to apply any of the above-mentioned water rescue robot systems with drone mapping assistance, and the method comprises the following steps: Step 1: The drone will scan regularly. According to the preset plan or changes in environmental conditions, the drone will automatically take off from the supply point, conduct a full-scale scan of the rescue area, and collect environmental data; Step 2: Map construction and update: the data collected by the drone is processed through algorithms to generate or update the digital map of the rescue area, including obstacle locations, water depth information, etc. Step 3: Data transmission, the updated map information is transmitted to the control system of the water rescue robot by wireless; Step 4: Optimize the rescue plan. The water rescue robot automatically or manually adjusts the rescue path and strategy based on the latest map information to achieve more efficient and safe rescue operations.

[0030] In this embodiment, the method further includes the construction of the drone subsystem 2, which is made of lightweight and high-strength materials and has a long endurance and stable flight performance.

[0031] Furthermore, the method also includes a high-precision environmental perception step, specifically equipping high-precision environmental perception equipment, such as high-definition cameras, lidars, infrared sensors, etc., and using these devices to perform environmental scanning and map construction in the drone's timed scanning step.

[0032] Furthermore, the method also includes a drone docking and resupplying step, in which the drone docking and resupplying station 3 is fixed at a suitable location near the rescue area to provide landing, charging and data upload / download services for the drone, and performs scheduling and task planning before the drone scheduled scanning step.

[0033] Furthermore, the method also includes the step of constructing an ecosystem, which is composed of a water rescue robot, a drone subsystem 2, a docking supply station and a cloud data center. The components are connected through a wireless network to form a collaborative whole.

[0034] Furthermore, the method also includes an emergency response mode. In an emergency, the drone can take off quickly to provide the rescue robot with real-time environmental information to assist it in quickly locating and approaching the rescue target.

[0035] Furthermore, the method also includes a remote monitoring and control step. The system supports remote monitoring and control of rescue robots and drones through a cloud platform, which facilitates the rescue command center to grasp the on-site situation in real time and make correct decisions.

[0036] Example 3 In another preferred embodiment, based on embodiments 1 and 2, this embodiment describes in detail the structure of a water rescue robot system with drone mapping assistance: 1. System composition and mechanical structure The water rescue robot system with drone mapping assistance in this embodiment mainly consists of three parts: a water rescue robot body 1, a drone subsystem 2, and a drone docking supply station 3: Water rescue robot body 1: It has autonomous navigation and stable movement capabilities, and adopts a waterproof and sealed structure design to ensure that the internal electronic components are not damaged by water. The robot is equipped with basic navigation and safety equipment such as GPS navigation system and obstacle avoidance sensor, and can perform rescue tasks such as dragging and salvaging; Drone subsystem 2: The drone is made of lightweight and high-strength carbon fiber material, with long endurance and stable flight performance. It is equipped with high-precision environmental perception equipment such as high-definition cameras, laser radars, infrared sensors, etc., which are used to scan the environment and build maps of the rescue area. The drone and the rescue robot exchange data through wireless communication protocols such as Wi-Fi or 4G / 5G; UAV docking and supply station 3: The supply point is fixed at a suitable location near the rescue area, providing landing, charging and data upload / download services for drones. The supply point has a built-in drone control system for drone scheduling and mission planning.

[0037] 2. Workflow Scheduled scanning: The drone automatically takes off from the supply point according to the preset plan or changes in environmental conditions, conducts a full-scale scan of the rescue area, and collects environmental data; Map construction and updating: The data collected by the drone is processed through algorithms to generate or update digital maps of the rescue area, including obstacle locations, water depth information, etc. Data transmission: The updated map information is transmitted to the control system of the water rescue robot via wireless network; Rescue plan optimization: The rescue robot automatically or manually adjusts the rescue path and strategy based on the latest map information to achieve more efficient and safe rescue operations.

[0038] Compared with the closest existing technology, the significant technical feature of this embodiment is the introduction of a drone mapping assistance function, which enables dynamic monitoring and map updating of the rescue area environment; this function significantly improves the operating efficiency and decision-making accuracy of the rescue robot.

[0039] 3. Methods and steps Drone takeoff and scanning: The drone takes off from the supply point and scans the rescue area according to the preset flight route; Data collection and processing: drones collect environmental data and generate or update digital maps through algorithm processing; Data transmission and reception: The updated map information is transmitted to the rescue robot control system via a wireless network; Rescue path planning: The rescue robot automatically or manually adjusts the rescue path and strategy based on the latest map information; Perform rescue missions: The rescue robot performs rescue missions such as dragging and salvaging according to the optimized path.

[0040] Example 4 In another preferred embodiment, based on embodiments 1, 2, and 3, this embodiment provides an enhanced water rescue robot system with drone mapping assistance, as follows: 1. System upgrade This embodiment upgrades the system based on Embodiment 3, mainly adding remote monitoring and control functions and an emergency response mode.

[0041] Remote monitoring and control: The system supports remote monitoring and control of rescue robots and drones through the cloud platform. The rescue command center can grasp the on-site situation in real time and make correct decisions.

[0042] Emergency response mode: In an emergency, the drone can take off quickly to provide the rescue robot with real-time environmental information, helping it to quickly locate and approach the rescue target.

[0043] 2. Workflow Optimization Emergency response: When an emergency rescue mission is received, the drone takes off immediately, quickly scans the rescue area, and transmits environmental information to the rescue robot in real time.

[0044] Remote control: The rescue command center remotely controls the rescue robot through the cloud platform based on the environmental information transmitted by the drone, and adjusts the rescue path and strategy.

[0045] Compared with Example 3, this embodiment adds remote monitoring and control and emergency response mode on the basis of maintaining the original drone mapping auxiliary function. The addition of these functions improves the flexibility and response speed of the system, and further improves the rescue efficiency and safety.

[0046] 3. Product composition and circuit layout UAV circuit layout: The internal circuit layout of the UAV is compact and reasonable, including modules such as flight control system, power system, communication system, etc. The modules are connected by high-speed buses to ensure the real-time and stability of data transmission.

[0047] Rescue robot circuit layout: The internal circuit layout of the rescue robot is also compact and reasonable, including modules such as navigation system, obstacle avoidance sensor, control system, etc. The modules are connected by reliable connection lines to ensure the stable operation of the system.

[0048] 4. Refinement of methods and steps Emergency response start: When receiving an emergency rescue mission, the system immediately starts the emergency response mode; Drones take off quickly: Drones take off quickly from supply points to scan the rescue area; Environmental information transmission: The drone transmits the scanned environmental information to the rescue robot and the rescue command center in real time; Remote control and path adjustment: The rescue command center remotely controls the rescue robot through the cloud platform based on environmental information, adjusts the travel path in real time to ensure that it arrives at the rescue site quickly and safely. At the same time, based on the data sent back by the drone, it formulates a detailed rescue plan to provide accurate guidance for on-site rescue.

[0049] Through the description of the above four embodiments, the present invention provides a water rescue robot system and method with drone mapping assistance, which has significant technical advantages and innovations. Through the collaborative work of drones and rescue robots, the use of high-precision environmental perception equipment, and the realization of remote monitoring and control functions, the present invention can significantly improve the efficiency and safety of water rescue and make important contributions to the development of the field of water rescue.

[0050] In the preferred solution, the water rescue robot body 1 is also equipped with a GPS navigation system and obstacle avoidance sensors for basic navigation and safety assurance; the above settings ensure the robot's precise positioning and autonomous driving capabilities in complex water environments. At the same time, the integrated emergency communication module can transmit location information in real time, providing strong technical support for rapid rescue.

[0051] In the preferred solution, the drone subsystem 2 takes off from the supply station regularly or as needed, conducts a full-scale scan of the rescue area, collects environmental data, and generates or updates a digital map of the rescue area through algorithm processing, including obstacle locations and water depth information; the above settings can greatly improve rescue efficiency and safety. The drone is also equipped with communication relay equipment to ensure smooth communication in the disaster area and transmit on-site images to the command center in real time, providing decision makers with intuitive and accurate information support.

[0052] In the preferred solution, the drone docking and supply station 3 is equipped with a drone control system for the take-off, landing scheduling and mission planning of the drone, and uploading the scanning data collected by the drone to the cloud data center for further processing or storage; the above settings enable the drone to efficiently complete reconnaissance, monitoring and other tasks, while ensuring the instant transmission and secure storage of data, providing strong support for subsequent decision-making and analysis.

[0053] In the preferred scheme, the water rescue robot body 1 automatically or manually adjusts the rescue path and strategy according to the latest map information provided by the drone subsystem 2 to achieve more efficient and safe rescue operations; the above settings enable the rescue team to quickly respond to complex and changeable water environments. At the same time, the integrated communication system ensures unimpeded information sharing between subsystems, further improving the overall rescue efficiency and collaborative combat capabilities.

[0054] In the preferred solution, in an emergency, the drone subsystem 2 takes off quickly to provide real-time environmental information to the water rescue robot body 1, assisting it in quickly locating and approaching the rescue target; the above settings ensure the efficiency and accuracy of the rescue operation. At the same time, the high-decibel speaker carried by the drone can also issue instructions to guide the trapped people to stay calm and cooperate with the rescue, greatly improving the overall rescue success rate.

[0055] In the preferred solution, the system supports remote monitoring and control of the rescue robot body and the drone subsystem 2 through a cloud platform, which facilitates the rescue command center to grasp the on-site situation in real time and make correct decisions; the above settings greatly improve the efficiency and safety of the rescue operation. At the same time, the system also has powerful data analysis functions, which can quickly process on-site data and provide a scientific basis for rescue personnel, ensuring that every rescue operation is accurate and efficient.

[0056] In the preferred solution, the system significantly improves the operating efficiency and decision-making accuracy of the water rescue robot body 1 through dynamic monitoring and map updating of the rescue area environment by drones; the above settings, combined with autonomous navigation and obstacle avoidance algorithms, ensure the robot's stable forward movement and precise positioning in complex waters. At the same time, real-time data feedback provides strong support for the rear command center, further shortening the rescue response time.

[0057] In the preferred solution, the system achieves seamless collaboration and efficient response during the rescue process by constructing an ecosystem including a water rescue robot body 1, a drone subsystem 2, a drone docking and supply station 3, and a cloud data center; the above settings not only greatly improve the rescue efficiency and accuracy, but also ensure the safety and continuity of rescue operations in complex water environments, bringing revolutionary technological breakthroughs and practical application value to the field of water rescue.

[0058] In summary, the water rescue robot system and method with drone mapping assistance proposed in the present invention successfully solve many challenges faced in water rescue operations. Although traditional water rescue robots can assist rescue operations to a certain extent, they lack the ability to perceive environmental changes in real time, resulting in insufficient optimization of rescue path planning and limited rescue efficiency. These limitations are particularly prominent in complex and changeable natural environments, such as turbulent water flow and limited vision. In view of the above problems, the present invention effectively overcomes the limitations of the prior art; by integrating drones, the water rescue robot of the present invention realizes dynamic monitoring and map update of the rescue area environment; drones are equipped with high-precision sensors, such as cameras, laser radars, etc., which can regularly scan the operation area in all directions and collect environmental data. These data are processed by algorithms to generate or update digital maps, including key information such as obstacle locations and water depth information, providing accurate navigation and positioning information for the rescue robot.

[0059] The system of the present invention is composed of a water rescue robot, a drone subsystem 2, a docking supply station and a cloud data center. The various components are connected through a wireless network to form a collaborative whole; the water rescue robot has the ability of autonomous navigation and stable movement, and can perform rescue tasks such as dragging and salvaging; the drone subsystem 2 is responsible for environmental scanning and map construction to ensure real-time updating of map information; the docking supply station provides landing, charging and data upload / download services for the drone, and the cloud data center supports remote monitoring and control, which is convenient for the rescue command center to grasp the on-site situation in real time and make correct decisions.

[0060] This solution realizes an air-ground coordinated rescue mode through the high-altitude vision and rapid movement capabilities of the drone, combined with the actual operational capabilities of the water rescue robot. This mode not only significantly improves the efficiency of the rescue operation, allowing the rescue robot to quickly locate and approach the drowning person, but also greatly enhances the accuracy and safety of the rescue. In addition, the system also has strong environmental adaptability and can work stably in complex and changeable water environments, further expanding the application scope and rescue effect of water rescue.

[0061] The water rescue robot system of the present invention has strong scalability and can further enhance the endurance and flight stability of the UAV to expand the scanning range and improve the accuracy of data collection. At the same time, the intelligence level of the water rescue robot can be enhanced so that it can perform rescue missions more autonomously and reduce human intervention. In addition, more application scenarios can be explored, such as marine environment monitoring, water search and rescue, etc., to give full play to the potential and value of the system.

[0062] The invention has brought a revolutionary breakthrough in the field of water rescue, which not only improves the scientific and technological content of rescue operations, but also greatly ensures the safety of rescue personnel, and lays a solid foundation for building a more efficient and intelligent water rescue system. It is expected to play an important role in a wider range of fields in the future.

Claims

1. A water rescue robot system with drone mapping assistance, characterized in that: The system comprises: The water rescue robot body (1) has the ability of autonomous navigation and stable movement, can perform rescue tasks such as dragging and salvaging on water, and is designed with a waterproof sealing structure to protect the internal electronic components; The drone subsystem (2) is used to scan the environment and construct a map of the rescue area, and the drone subsystem (2) has a long endurance and stable flight performance; The drone docking station (3) is fixed at a suitable location near the rescue area, and includes a control system and a power supply system for dispatching, charging and data exchange of drones; The water rescue robot body (1), the drone subsystem (2) and the drone docking supply station (3) exchange data via a wireless communication protocol, forming a collaborative working whole.

2. The water rescue robot system with drone mapping assistance according to claim 1 is characterized by: The water rescue robot body (1) is also equipped with a GPS navigation system and an obstacle avoidance sensor for basic navigation and safety assurance.

3. The water rescue robot system with drone mapping assistance according to claim 2 is characterized in that: The drone subsystem (2) takes off from the supply station regularly or as needed, performs a full-scale scan of the rescue area, collects environmental data, and generates or updates a digital map of the rescue area through algorithm processing, including obstacle locations and water depth information.

4. The water rescue robot system with drone mapping assistance according to claim 3 is characterized by: The drone docking supply station (3) is equipped with a drone control system for scheduling the take-off and landing of the drone and for mission planning, and for uploading the scanning data collected by the drone to a cloud data center for further processing or storage.

5. The water rescue robot system with drone mapping assistance according to claim 4 is characterized in that: The water rescue robot body (1) automatically or manually adjusts the rescue path and strategy according to the latest map information provided by the drone subsystem (2) to achieve a more efficient and safe rescue operation.

6. The water rescue robot system with drone mapping assistance according to claim 5 is characterized by: In an emergency, the drone subsystem (2) takes off quickly to provide the aquatic rescue robot body (1) with real-time environmental information, thereby assisting it in quickly locating and approaching the rescue target.

7. The water rescue robot system with drone mapping assistance according to claim 6 is characterized by: The system supports remote monitoring and control of the rescue robot body and the drone subsystem (2) through a cloud platform, making it easier for the rescue command center to grasp the on-site situation in real time and make correct decisions.

8. The water rescue robot system with drone mapping assistance according to claim 7 is characterized in that: The system significantly improves the operating efficiency and decision-making accuracy of the water rescue robot body (1) by dynamically monitoring and updating the map of the rescue area environment through the drone.

9. The water rescue robot system with drone mapping assistance according to claim 8 is characterized in that: The system achieves seamless collaboration and efficient response during the rescue process by constructing an ecosystem including an aquatic rescue robot body (1), a drone subsystem (2), a drone docking and supply station (3) and a cloud data center.

10. A water rescue method with drone mapping assistance, characterized in that: The method is a water rescue robot system with drone mapping assistance as described in any one of claims 1 to 9, and the method comprises the following steps: Step 1: The drone will scan regularly. According to the preset plan or changes in environmental conditions, the drone will automatically take off from the supply point, conduct a full-scale scan of the rescue area, and collect environmental data; Step 2: Map construction and update: the data collected by the drone is processed through algorithms to generate or update the digital map of the rescue area, including obstacle locations, water depth information, etc. Step 3: Data transmission, the updated map information is transmitted to the control system of the water rescue robot by wireless; Step 4: Optimize the rescue plan. The water rescue robot automatically or manually adjusts the rescue path and strategy based on the latest map information to achieve more efficient and safe rescue operations.

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