Search, rescue, monitoring and sightseeing integrated method and system for water-land-air three-purpose automobile and automobile

Abstract

The invention discloses a search, rescue, monitoring and sightseeing integrated method and system for a water-land-air three-purpose automobile and the automobile, and belongs to the technical field of special vehicles. The automobile comprises an automobile body, a power system, a water-land-air mode switching mechanism, a search and rescue system, an environment monitoring system, a sightseeing system and a control system. The vehicle body is of a sealed buoyancy structure and is provided with telescopic flying wings, foldable wheels and propellers, and rapid switching of three modes of water, land and air is achieved. The system comprises a plurality of subsystems which cooperatively realize search and rescue, monitoring and sightseeing functions; according to the method, multi-scene operation is completed through four steps of mode selection, function starting, collaborative operation and operation ending. Three core functions of water search and rescue, environment monitoring and sightseeing tour are integrated, the limitation of single function of a traditional vehicle is broken through, mode switching is convenient, function collaboration is high, the equipment investment cost is reduced, the system is suitable for multiple scenes such as emergency rescue, environment management and control and sightseeing tour, and practicability and adaptability are outstanding.

Description

Technical Field

[0001] This invention relates to the field of special vehicle technology, specifically to an integrated method, system, and vehicle for search and rescue, monitoring, and sightseeing using a three-way vehicle (water, land, and air). It is applicable to collaborative operations in multiple scenarios, including water search and rescue, environmental monitoring, and sightseeing, breaking through the application limitations of traditional single-function vehicles and achieving efficient adaptation to multiple scenarios. Background Technology

[0002] Currently, most existing transportation vehicles are designed for a single function. Land vehicles cannot navigate waterways or fly, amphibious vehicles lack aerial operational capabilities, and sightseeing vehicles, search and rescue vehicles, and environmental monitoring vehicles operate independently, resulting in high equipment costs, poor adaptability to different scenarios, and low operational efficiency. In emergency scenarios such as floods and maritime rescues, traditional rescue equipment struggles to quickly reach complex areas; in environmental monitoring, single monitoring devices cannot achieve comprehensive coverage across land, water, and low-altitude areas; and in tourism, conventional sightseeing vehicles cannot meet tourists' needs for multi-perspective and multi-scenario tours.

[0003] In existing technologies, some amphibious vehicles focus only on transportation functions, failing to achieve integrated search and rescue, monitoring, and sightseeing capabilities. They also suffer from drawbacks such as cumbersome mode switching, poor functional coordination, and complex operation, failing to meet the needs of multi-scenario comprehensive operations. For example, while some amphibious vehicles can switch between land and water, they lack aerial flight capabilities. In complex rescue scenarios such as mountainous terrain and isolated islands, they cannot quickly reach the target area, leading to delays in rescue efforts. Some small flying vehicles are only suitable for low-altitude, short-distance flight, have weak payload capacity, and cannot carry search and rescue equipment and monitoring instruments, nor can they meet the needs of multi-person sightseeing. Furthermore, the independent operation of existing single-function devices also leads to resource waste and inconvenient scheduling. For instance, in scenic area sightseeing and environmental monitoring scenarios, sightseeing vehicles and monitoring equipment must be deployed simultaneously, increasing operating costs and potentially causing insufficient coordination between devices, resulting in monitoring data not being promptly shared with tourists, reducing the sightseeing experience and monitoring efficiency. Furthermore, existing amphibious vehicles have significant shortcomings in their structural design. Some are too heavy, resulting in insufficient flight endurance; others have poor sealing performance, making them unsuitable for prolonged water travel; and still others have unreliable mode-switching mechanisms, making them prone to malfunction in emergency situations. These shortcomings further limit their practical application in search and rescue, monitoring, and tourism. In environmental monitoring, traditional monitoring equipment is mostly fixed-point or single-mobile monitoring, failing to achieve comprehensive three-dimensional coverage of land, water, and low-altitude areas, making it difficult to obtain comprehensive and accurate regional environmental parameters. In tourism, conventional sightseeing equipment is limited by terrain and water areas, preventing tourists from experiencing a multi-faceted "land, water, and air" tour, lacking innovation and appeal.

[0004] Therefore, there is an urgent need for an integrated solution that can flexibly switch between land, sea, and air modes, integrate search and rescue, monitoring, and sightseeing functions, and is easy to operate, highly adaptable, and structurally reliable, in order to solve many pain points in existing technologies. Summary of the Invention

[0005] To address the shortcomings of existing technologies, this invention provides an integrated method, system, and vehicle for search and rescue, monitoring, and tourism using a three-way vehicle (water, land, and air). This enables seamless switching between water, land, and air modes, integrates three core functions: water search and rescue, environmental monitoring, and tourism, reduces equipment investment costs, improves operational efficiency and scenario adaptability, and meets the needs of multiple fields such as emergency rescue, environmental management, and tourism.

[0006] To achieve the above objectives, the present invention provides the following technical solution: This is a three-way vehicle (water, land, and air) for search and rescue, monitoring, and sightseeing, comprising a vehicle body, power system, water, land, and air mode switching mechanism, search and rescue system, environmental monitoring system, sightseeing system, and control system. The vehicle body adopts a lightweight, high-strength, sealed structure with a streamlined buoyancy structure at the bottom. It has retractable flight wings on both sides, a propeller at the rear, and retractable wheels at the bottom. The power system includes a main engine, auxiliary motor, and energy storage module. The search and rescue system includes an infrared life detector, high-definition camera, sonar detector, rescue towing device, and emergency broadcast module. The environmental monitoring system includes a multi-parameter sensor group, data acquisition module, wireless transmission module, and data processing unit. The sightseeing system includes a panoramic view window, intelligent voice explanation module, multimedia display terminal, and comfortable seats. The control system includes a central controller, touch control panel, remote control module, and emergency manual control module.

[0007] Furthermore, the water-land-air mode switching mechanism includes a wing extension assembly, a wheel storage assembly, and a thruster lifting assembly, employing a combination of mechanical transmission and hydraulic control, with a mode switching time of ≤5 seconds; the flight wings are made of aerospace-grade aluminum alloy, retracting into grooves on both sides of the vehicle body, and extending to a wingspan of 3.0-4.0 meters; the thruster is a bidirectional thruster, adaptable to the power requirements of both water surface navigation and air flight.

[0008] Furthermore, the multi-parameter sensor group includes temperature, humidity, PM2.5, water quality, and harmful gas sensors, with a data acquisition frequency of ≥1 time / minute; the wireless transmission module adopts 5G+BeiDou dual-mode transmission, and the data processing unit can set abnormal data warning thresholds to achieve real-time warning.

[0009] Furthermore, the intelligent voice guide module of the sightseeing system supports multi-language switching and can automatically play attraction introductions based on GPS positioning; the panoramic viewing window uses anti-glare tempered glass, and the comfortable seats are adjustable in angle and equipped with ventilation / heating functions.

[0010] Furthermore, the remote control module of the control system supports operation via a mobile APP, with a control distance of ≥1000 meters; the emergency manual control module allows for manual operation mode switching and core functions in case of power failure or malfunction.

[0011] The integrated search, rescue, monitoring, and sightseeing system for amphibious, land, and air vehicles includes a mode switching subsystem, a search and rescue subsystem, an environmental monitoring subsystem, a sightseeing subsystem, a power subsystem, and a control subsystem. The mode switching subsystem is connected to the amphibious, land, and air mode switching mechanism to complete mode switching and provide status feedback. The search and rescue subsystem is connected to each component of the search and rescue system to perform search and rescue operations. The environmental monitoring subsystem is connected to each component of the environmental monitoring system to collect, process, and issue early warnings about environmental data. The sightseeing subsystem is connected to each component of the sightseeing system to enable sightseeing functions. The power subsystem is connected to the power system to regulate power output. The control subsystem is connected to each subsystem to coordinate operations, store data, and perform fault diagnosis.

[0012] The integrated method for search and rescue, monitoring, and tourism using vehicles that can operate on land, sea, and air includes the following steps: S1. Mode Selection: The control system selects the land, water, or air mode. The mode switching subsystem controls the land-water-air mode switching mechanism to complete the structural adjustment and realize the mode switching. S2. Function Activation: Activate the corresponding search and rescue, environmental monitoring, or sightseeing functions according to the operational requirements and perform the corresponding operational operations. S3. Collaborative Operation: The control subsystem coordinates the collaborative work of various subsystems and dynamically adjusts power output and functional parameters according to changes in the scenario. S4. Operation complete: Shut down the corresponding functional subsystem, switch to land mode, and complete equipment detection and data storage.

[0013] Furthermore, in step S2, in the water search and rescue scenario, the search and rescue subsystem activates the infrared life detector, sonar detector, and high-definition camera, and carries out rescue through the rescue towing device, while the emergency broadcast module transmits instructions; in the environmental monitoring scenario, the environmental monitoring subsystem collects environmental parameters, processes them, and transmits them to the terminal platform, and abnormal data triggers an early warning; in the sightseeing scenario, the sightseeing subsystem activates the intelligent voice explanation and multimedia display functions, and realizes sightseeing through the panoramic view window.

[0014] Furthermore, in step S3, the power subsystem adjusts the power output of the main engine and auxiliary motor according to the mode and functional requirements, and the energy storage module realizes energy recovery and backup power supply.

[0015] Furthermore, the main engine of the power system has a maximum power of ≥150kW, the auxiliary motor has a power of ≥25kW, the energy storage module has a capacity of ≥80kWh, the land range is ≥400km, the water range is ≥150km, and the air range is ≥80km.

[0016] Compared with the prior art, the present invention has the following advantages: 1. It achieves seamless switching between land, water, and air modes, with fast switching speed and convenient operation. It breaks through the scenario limitations of traditional transportation tools and can flexibly adapt to multiple scenarios such as land, water, and low-altitude operations. It does not require additional equipment and greatly reduces investment costs. 2. It integrates three core functions: water search and rescue, environmental monitoring, and sightseeing. The functions are highly synergistic and can be flexibly switched according to needs. It can meet the high efficiency requirements of emergency rescue, achieve comprehensive coverage of environmental monitoring, and enhance the sightseeing experience, making it highly practical. 3. The power system adopts a design that combines a main engine and an auxiliary motor, along with an energy storage module, to improve the range, adapt to the needs of long-term operation, and realize energy recovery, making it more energy-efficient and environmentally friendly; 4. The control system adopts a combination of manual and remote operation, which is convenient to operate and is equipped with an emergency manual control module to improve the safety and reliability of equipment operation and adapt to complex working environments; 5. The vehicle body adopts a lightweight, high-strength, sealed structure that balances buoyancy, load-bearing capacity, and impact resistance, making it suitable for the structural requirements of water navigation and air flight. It has a long service life and is adaptable to various complex environments. Attached Figure Description

[0017] Figure 1 : A schematic diagram of the overall structural frame of the amphibious vehicle of this invention; Figure 2 : Schematic diagram of the mode switching mechanism structure of the amphibious vehicle of the present invention; Figure 3 : A schematic diagram of the integrated search and rescue, monitoring and sightseeing system of this invention. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, and not all embodiments. The components of the embodiments of the present invention described and shown in the accompanying drawings can generally be arranged and designed in various different configurations.

[0019] This invention provides a three-purpose (water, land, and air) vehicle for search and rescue, monitoring, and sightseeing, characterized in that: It includes a vehicle body, power system, water, land and air mode switching mechanism, search and rescue system, environmental monitoring system, sightseeing system and control system; the vehicle body adopts a lightweight and high-strength sealed structure, and the bottom is designed with a streamlined buoyancy structure to adapt to the needs of water navigation. The sides of the vehicle body are equipped with retractable flight wings, the rear is equipped with a propeller, and the bottom is equipped with retractable wheels, realizing the structural adaptation of land, water and air modes.

[0020] The power system includes a main engine, an auxiliary motor, and an energy storage module. The main engine provides power for land travel, water navigation, and air flight. The auxiliary motor is used for auxiliary mode switching and equipment power supply. The energy storage module realizes energy recovery and backup power supply, improving the endurance. The land-sea-air mode switching mechanism includes a wing extension assembly, a wheel storage assembly, and a thruster lifting assembly. Through mechanical transmission and hydraulic control, it realizes rapid switching between the three modes with a switching time of ≤5 seconds.

[0021] The search and rescue system includes an infrared life detector, a high-definition camera, a sonar detector, a rescue towing device, and an emergency broadcast module. The infrared life detector can detect vital signs within 500 meters, the high-definition camera can capture 360° images without blind spots and transmit images in real time, the sonar detector is adapted to underwater search and rescue needs, the rescue towing device can realize the towing rescue of trapped personnel and materials, and the emergency broadcast module is used for rescue early warning and instruction transmission.

[0022] The environmental monitoring system includes a multi-parameter sensor group, a data acquisition module, a wireless transmission module, and a data processing unit. The multi-parameter sensor group includes sensors for temperature, humidity, PM2.5, water quality, and harmful gases, which can collect environmental parameters of land, water surface, and low altitude in real time. The data acquisition module preprocesses the monitoring data, the wireless transmission module transmits the data to the terminal platform, and the data processing unit realizes abnormal data early warning and data statistical analysis.

[0023] The sightseeing system includes panoramic windows, an intelligent voice guide module, a multimedia display terminal, and comfortable seats. The panoramic windows are made of anti-glare tempered glass, providing a 360° view. The intelligent voice guide module can automatically play introductions to attractions based on the geographical location. The multimedia display terminal can display monitoring data, sightseeing routes, and search and rescue updates. The comfortable seats are designed for long-distance sightseeing and enhance the riding experience.

[0024] The control system includes a central controller, a touch control panel, a remote control module, and an emergency manual control module. The central controller is used to control the coordinated operation of various systems. The touch control panel enables manual operation such as mode switching and function start / stop. The remote control module supports remote control via mobile APP or terminal platform. The emergency manual control module ensures normal operation of the equipment in the event of a sudden failure.

[0025] A three-in-one vehicle-mounted search and rescue, monitoring, and sightseeing system It includes a mode switching subsystem, a search and rescue subsystem, an environmental monitoring subsystem, a sightseeing subsystem, a power subsystem, and a control subsystem; The mode switching subsystem is connected to the land, water and air mode switching mechanism, and is used to receive control commands, complete the switching of land, water and air modes, and provide real-time feedback on the mode switching status. The search and rescue subsystem is connected to each component of the search and rescue system and is used to activate the search and rescue function, collect search and rescue data, transmit search and rescue images, and execute rescue operations. The environmental monitoring subsystem is connected to each component of the environmental monitoring system and is used to start the monitoring function, collect environmental parameters, process monitoring data, and send abnormal warnings. The sightseeing subsystem is connected to the various components of the sightseeing system and is used to activate the sightseeing function, control modules such as voice explanation and multimedia display, and adapt to the needs of sightseeing scenarios. The power subsystem is connected to the power system and is used to regulate power output, control the charging and discharging of the energy storage module, and ensure normal power supply to each system. The control subsystem is connected to each of the above subsystems and is used to receive and process control commands, coordinate the collaborative work of each subsystem, store operating data, and realize fault diagnosis and alarm.

[0026] A method for integrated search, rescue, monitoring, and sightseeing using a amphibious vehicle Includes the following steps: S1. Mode Selection: The control system selects the land, water, or air mode. The mode switching subsystem receives the instruction and controls the land-water-air mode switching mechanism to complete the structural adjustment and realize the mode switching. S2. Function Activation: Based on operational requirements, activate the corresponding core functions. For example, in a water search and rescue scenario, activate the search and rescue subsystem to locate trapped targets using infrared life detectors and sonar detectors, implement rescue using rescue towing devices, and simultaneously transmit instructions via emergency broadcast. In an environmental monitoring scenario, activate the environmental monitoring subsystem to collect environmental data using a multi-parameter sensor group, process the data, and transmit it to the terminal platform; abnormal data triggers an early warning. In a sightseeing and tourism scenario, activate the sightseeing subsystem to enable intelligent voice explanation and multimedia display functions, and provide all-around sightseeing through panoramic windows. S3. Collaborative Operation: During operation, the control subsystem coordinates the power subsystem, mode switching subsystem and corresponding functional subsystem to work together, and dynamically adjusts the power output and functional parameters according to changes in the scenario to ensure stable operation. S4. Operation complete: Shut down the corresponding functional subsystem, switch to land mode through the mode switching subsystem, perform status detection and data storage on the equipment, and complete the operation process.

[0027] The present invention will be further described in detail below with reference to specific embodiments, but this is not intended to limit the present invention.

[0028] Example 1: A three-in-one vehicle for search and rescue, monitoring, and sightseeing, capable of operating on land, water, and air. The vehicle body adopts a lightweight, sealed carbon fiber structure with a streamlined overall shape. A buoyancy chamber is located at the bottom to ensure stability when navigating on water. Retractable flight wings made of aerospace-grade aluminum alloy are located on both sides of the vehicle body. When retracted, they are stored in the grooves on both sides of the vehicle body. When deployed, the wingspan is 3.5 meters. A two-way propeller is located at the rear, which can provide power for both water navigation and aerial flight. There are four retractable wheels at the bottom. They are deployed when driving on land and stored at the bottom of the vehicle body when in water or aerial mode to avoid affecting navigation and flight.

[0029] The power system uses a 2.0T turbocharged main engine with a maximum power of 160kW and an auxiliary motor with a power of 30kW. The energy storage module uses a lithium battery pack with a capacity of 100kWh, which can realize energy recovery. The land range is ≥500km, the water range is ≥200km, and the air range is ≥100km.

[0030] The search and rescue system includes an infrared life detector (detection distance 0-500 meters, detection accuracy ±1 meter), a 4K high-definition camera (360° rotation, night vision function), an underwater sonar detector (detection depth 0-50 meters), an electric rescue towing device (traction force ≥500kg), and an emergency broadcast module (broadcast distance ≥1000 meters).

[0031] The environmental monitoring system includes sensors for temperature (-40℃~80℃), humidity (0~100%RH), PM2.5 (0~1000μg / m³), water quality (pH value, turbidity), and harmful gases (CO, SO2, NO2). The data acquisition frequency is 1 time / minute. The wireless transmission module adopts 5G+BeiDou dual-mode transmission. The data processing unit can realize real-time early warning of abnormal data (the early warning threshold can be manually set).

[0032] The sightseeing system includes a panoramic anti-glare tempered glass viewing window, an intelligent voice guide module (supporting multi-language switching and customizable guide content), a 12-inch multimedia display terminal (supporting route navigation and data display), and comfortable leather seats (adjustable angle and equipped with ventilation / heating functions).

[0033] The control system adopts a PLC central controller, and the touch control panel is installed in the cab. It supports mode switching, function start / stop, parameter setting, and remote control module supports mobile APP control (control distance ≥1000 meters). The emergency manual control module can manually operate mode switching and core functions in case of power failure or malfunction.

[0034] Example 2: An integrated search, rescue, monitoring, and sightseeing system for vehicles that can be used on land, water, and air. The system comprises a mode switching subsystem, a search and rescue subsystem, an environmental monitoring subsystem, a sightseeing subsystem, a power subsystem, and a control subsystem. The mode switching subsystem is hydraulically driven and connects to the wing extension / retraction assembly, wheel storage assembly, and thruster lifting assembly. Upon receiving a control command, it completes the mode switching within 5 seconds and feeds back the switching status to the control subsystem. The search and rescue subsystem connects to components such as infrared life detectors and high-definition cameras, enabling real-time data collection, transmission of search and rescue images, and control of the rescue traction device and emergency broadcast module. The environmental monitoring subsystem collects environmental parameters, preprocesses them via the data acquisition module, and transmits them to the terminal platform via a wireless transmission module; abnormal data triggers audible and visual warnings. The sightseeing subsystem controls modules such as intelligent voice narration and multimedia display, automatically switching narration content based on GPS positioning. The power subsystem adjusts the power output of the main engine and auxiliary motor and controls the charging and discharging of the energy storage module. The control subsystem coordinates the operation of each subsystem, stores operational data, and enables fault diagnosis and alarm functions.

[0035] Example 3: An integrated method for search, rescue, monitoring, and sightseeing using a amphibious vehicle. S1. Mode Selection: The pilot selects the desired mode via the touch control panel in the cockpit. If water mode is selected, the mode switching subsystem controls the wheel retraction, thruster descent, and flight wings deployment to 15° (suitable for water navigation) to complete the switch. If air mode is selected, the system controls the wheel retraction, thruster ascent, flight wings deployment to 45°, and main engine power output to complete the switch. If land mode is selected, the system controls the wheel deployment, flight wings, and thruster retraction to complete the switch. S2. Function Activation: For water search and rescue missions, the search and rescue subsystem is activated. Infrared life detectors and sonar detectors operate simultaneously, and high-definition cameras capture and transmit images in real time. Upon locating a trapped target, the rescue towing device is controlled to approach the target. Emergency broadcasts are used to reassure the trapped personnel, and towing rescue is initiated. For environmental monitoring missions, the environmental monitoring subsystem is activated. Multi-parameter sensor groups collect environmental data in real time. The processed data is transmitted to the terminal platform. If excessive harmful gases or abnormal water quality are detected, an audible and visual warning is triggered. For sightseeing, the sightseeing subsystem is activated. The intelligent voice guide module automatically plays attraction introductions based on GPS positioning. The multimedia display terminal shows the sightseeing route and environmental monitoring data, and tourists enjoy the panoramic view through the panoramic windows. S3. Collaborative Operation: During the operation, the control subsystem monitors the operating status of each subsystem in real time and adjusts the power output according to changes in the scenario. For example, when flying in the air, the auxiliary motor assists in power supply, and the energy storage module recovers excess energy; when searching and rescuing on the water, the power subsystem reduces the thruster speed to ensure stable navigation. S4. Operation Completed: Shut down the corresponding functional subsystem, switch to land mode via the touch control panel, control the subsystem to detect the equipment's operating status, store operation data (search and rescue records, monitoring data, sightseeing routes, etc.), and complete the operation.

[0036] The present invention and its embodiments have been described above. This description is not restrictive, and the accompanying drawings are only one embodiment of the present invention; the actual structure is not limited thereto. In conclusion, if those skilled in the art are inspired by this description and design similar structures and embodiments without departing from the spirit of the invention, such designs should fall within the protection scope of the present invention.

Claims

1. A multi-purpose vehicle integrating amphibious, land, and air search and rescue, monitoring, and sightseeing capabilities, characterized in that: The system includes a vehicle body, power system, a water, land, and air mode switching mechanism, a search and rescue system, an environmental monitoring system, a sightseeing system, and a control system. The vehicle body adopts a lightweight, high-strength, sealed structure with a streamlined buoyancy structure at the bottom. It features retractable flight wings on both sides, a propeller at the rear, and retractable wheels at the bottom. The power system includes a main engine, an auxiliary motor, and an energy storage module. The search and rescue system includes an infrared life detector, a high-definition camera, a sonar detector, a rescue towing device, and an emergency broadcast module. The environmental monitoring system includes a multi-parameter sensor group, a data acquisition module, a wireless transmission module, and a data processing unit. The sightseeing system includes a panoramic viewing window, an intelligent voice guide module, a multimedia display terminal, and comfortable seats. The control system includes a central controller, a touch control panel, a remote control module, and an emergency manual control module.

2. The amphibious, land, and air-based integrated search, rescue, monitoring, and sightseeing vehicle according to claim 1, characterized in that, The water, land, and air mode switching mechanism includes a wing extension assembly, a wheel storage assembly, and a thruster lifting assembly. It adopts a combination of mechanical transmission and hydraulic control, and the mode switching time is ≤5 seconds. The flight wings are made of aerospace-grade aluminum alloy. When retracted, they are stored in the grooves on both sides of the vehicle body. When deployed, the wingspan is 3.0-4.0 meters. The thruster is a bidirectional thruster, which can adapt to the power requirements of water surface navigation and air flight.

3. The amphibious, land, and air-based integrated search, rescue, monitoring, and sightseeing vehicle according to claim 1, characterized in that, The multi-parameter sensor group includes temperature, humidity, PM2.5, water quality, and harmful gas sensors, with a data acquisition frequency of ≥1 time / minute; the wireless transmission module adopts 5G+BeiDou dual-mode transmission, and the data processing unit can set abnormal data warning thresholds to achieve real-time warning.

4. The amphibious, land, and air-based integrated search, rescue, monitoring, and sightseeing vehicle according to claim 1, characterized in that, The sightseeing system's intelligent voice guide module supports multi-language switching and can automatically play attraction introductions based on GPS location; the panoramic viewing window uses anti-glare tempered glass, and the comfortable seats are adjustable in angle and equipped with ventilation / heating functions.

5. The amphibious, land, and air-based integrated search, rescue, monitoring, and sightseeing vehicle according to claim 1, characterized in that, The remote control module of the control system supports operation via a mobile APP, with a control distance of ≥1000 meters; the emergency manual control module allows for manual operation of mode switching and core functions in case of power failure or malfunction.

6. An integrated vehicle-mounted search, rescue, monitoring, and sightseeing system that can be used on land, sea, and air, characterized in that: It includes a mode switching subsystem, a search and rescue subsystem, an environmental monitoring subsystem, a sightseeing subsystem, a power subsystem, and a control subsystem; the mode switching subsystem is connected to the land, sea, and air mode switching mechanism to complete mode switching and provide status feedback; the search and rescue subsystem is connected to each component of the search and rescue system to perform search and rescue operations; the environmental monitoring subsystem is connected to each component of the environmental monitoring system to collect, process environmental data, and provide early warnings. The sightseeing subsystem is connected to each component of the sightseeing system to realize the sightseeing function; the power subsystem is connected to the power system to regulate the power output; the control subsystem is connected to each subsystem to coordinate and cooperate, store data, and diagnose faults.

7. An integrated method for search, rescue, monitoring, and sightseeing using a three-way vehicle (water, land, and air), characterized in that... Includes the following steps: S1. Mode Selection: The control system selects the land, water, or air mode. The mode switching subsystem controls the land-water-air mode switching mechanism to complete the structural adjustment and realize the mode switching. S2. Function Activation: Activate the corresponding search and rescue, environmental monitoring, or sightseeing functions according to the operational requirements and perform the corresponding operational operations. S3. Collaborative Operation: The control subsystem coordinates the collaborative work of various subsystems and dynamically adjusts power output and functional parameters according to changes in the scenario. S4. Operation complete: Shut down the corresponding functional subsystem, switch to land mode, and complete equipment detection and data storage.

8. The integrated method for search, rescue, monitoring, and sightseeing using a amphibious vehicle according to claim 7, characterized in that, In step S2, in the water search and rescue scenario, the search and rescue subsystem activates the infrared life detector, sonar detector, and high-definition camera, and carries out rescue through the rescue towing device, while the emergency broadcast module transmits instructions; in the environmental monitoring scenario, the environmental monitoring subsystem collects environmental parameters, processes them, and transmits them to the terminal platform, and abnormal data triggers an early warning. In sightseeing scenarios, the sightseeing subsystem activates intelligent voice explanation and multimedia display functions, and enables sightseeing through panoramic view windows.

9. The integrated method for search, rescue, monitoring, and sightseeing using a amphibious vehicle according to claim 7, characterized in that, In step S3, the power subsystem adjusts the power output of the main engine and auxiliary motor according to the mode and functional requirements, and the energy storage module realizes energy recovery and backup power supply.

10. The amphibious, land, and air-based integrated search, rescue, monitoring, and sightseeing vehicle according to claim 1, characterized in that, The power system has a main engine with a maximum power of ≥150kW, an auxiliary motor with a power of ≥25kW, an energy storage module capacity of ≥80kWh, a land range of ≥400km, a water range of ≥150km, and an air range of ≥80km.

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