Monitoring and early warning devices and systems that can be deployed by drones

Abstract

This utility model provides a monitoring and early warning device and system deployable by unmanned aerial vehicles (UAVs), belonging to the field of disaster monitoring technology. It includes: a load-bearing structure; a leveling support structure for supporting and adjusting the level of the load-bearing structure; a monitoring structure for acquiring environmental monitoring data; a transmission and control terminal for transmitting environmental monitoring data; solar panels mounted on the load-bearing structure via the support and adjustment structure, which enables the switching between retracted and extended states of the solar panels and adjusts their height and pitch angle; an energy storage structure for storing and supplying electricity; and a mounting structure for connecting to a UAV for transport. This solution allows for deployment via UAVs, increasing its applicability; the leveling support structure adjusts the level of the load-bearing structure, ensuring overall structural stability; and the ability to retract, extend, and adjust the height and pitch angle of the solar panels improves transport safety and power generation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of disaster monitoring technology, specifically to a monitoring and early warning device and a monitoring and early warning system that can be deployed by drones. Background Technology

[0002] Environmental data collection in mountainous areas is a fundamental and crucial task in weather forecasting, disaster monitoring and early warning, and emergency response, providing indispensable basic data. Existing field monitoring instruments typically employ a method of fixing the monitoring device to the target area using support poles and instrument piers. Monitoring devices used in such field environments generally use a battery + solar panel power supply mode. To protect the fragile solar panels during storage and transportation, current technology typically transports the solar panels and batteries separately as components of the field monitoring station, then installs the solar panels at a fixed tilt angle on the monitoring station's poles on-site. While this installation method balances portability and basic power generation needs to some extent, it faces challenges in areas with variable weather, such as persistent rain and fog. The fixed-angle solar panels cannot adjust their surface area to accommodate varying sunlight, leading to a significant drop in power generation efficiency under low-light conditions. Furthermore, the built-in battery capacity is limited by cost, overall size, and weight, preventing unlimited expansion and causing the monitoring device to prematurely shut down due to battery depletion. This fails to meet the needs of long-term, continuous, unattended monitoring in high-risk disaster areas. Secondly, in upstream mountainous and uninhabited areas with road closures, network outages, or power outages, personnel cannot reach these areas, making it difficult to construct fixed support poles and instrument bases, thus hindering installation using traditional fixed monitoring instrument methods. Additionally, during installation, deployment, and subsequent monitoring, the monitoring device may tilt, making it difficult to easily and quickly adjust its level, resulting in inaccurate monitoring results.

[0003] Therefore, to solve the monitoring problem in uninhabited areas under the three-disruption environment, it is necessary to design integrated monitoring equipment and consider how to effectively adjust the level of the monitoring instruments and improve the overall power generation efficiency of solar panels in complex natural environments while ensuring that the monitoring instruments are easy to transport and deploy. Ensuring the accuracy of monitoring results and ensuring that the monitoring device can achieve true long-term autonomous operation has become a key technical problem that urgently needs to be solved in this field. Utility Model Content

[0004] The purpose of this utility model embodiment is to provide a monitoring and early warning device and system that can be deployed by unmanned aerial vehicles (UAVs) to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, this utility model provides a monitoring and early warning device deployable by unmanned aerial vehicles (UAVs), the UAV-deployable monitoring and early warning device comprising:

[0006] Load-bearing structure;

[0007] A leveling support structure is installed on the load-bearing structure to support the load-bearing structure and adjust its levelness.

[0008] A monitoring structure, installed on the supporting structure, is used to acquire environmental monitoring data;

[0009] A transmission and control terminal, connected to the monitoring structure, is used to send environmental monitoring data to the early warning center;

[0010] At least one solar panel, each solar panel is mounted on the supporting structure through a corresponding support and adjustment structure, the support and adjustment structure is used to drive the corresponding solar panel to switch between a retracted state and an unfolded state, and to adjust the height and pitch angle of the solar panel relative to the ground;

[0011] An energy storage structure is installed within the load-bearing structure and is electrically connected to the solar panel, leveling support structure, monitoring structure, and transmission and control terminal for energy storage and power supply.

[0012] The mounting structure is installed on the top of the supporting structure and is used to mount and deploy the drone.

[0013] Optionally, the load-bearing structure has multiple expandable mounting surfaces.

[0014] Optionally, the leveling support structure includes: multiple first telescopic rods, which are installed at intervals on the bearing structure; the fixed end of the first telescopic rod is fixed to the bearing structure, and the free end is fitted with a support plate, the support plate having an abutting surface for contacting the ground;

[0015] Alternatively, the leveling support structure includes: multiple first telescopic rods, spaced apart and installed on the bearing structure; the fixed end of the first telescopic rod is fixed to the bearing structure, and the free end is provided with a sharp part to reduce the resistance when inserted into the ground; a support plate is sleeved above the sharp part of the first telescopic rod, and the support plate has an abutting surface for contacting the ground.

[0016] Optionally, the environmental monitoring data includes at least one of the following: rainfall data, environmental images, environmental videos, environmental wind direction, environmental wind speed, tilt angle, positioning data, vibration and / or shock data, sound data, and distance data;

[0017] The monitoring structure includes at least one of the following:

[0018] Rainfall monitoring structures are used to acquire rainfall data;

[0019] A shooting setup used for capturing environmental photos and videos;

[0020] Wind speed and direction sensor, used to obtain ambient wind direction and ambient wind speed;

[0021] Inclination sensors are used to detect the tilt angle of load-bearing structures.

[0022] A positioning structure used to acquire positioning data;

[0023] Vibration sensors are used to acquire vibration and / or shock data;

[0024] A sound sensor is used to acquire sound data;

[0025] Radar sensors are used to acquire distance data.

[0026] Optionally, the rainfall monitoring structure is at least one of a weighing rain gauge, a tipping bucket rain gauge, and an optical rain gauge; if the rainfall monitoring structure is a weighing rain gauge or a tipping bucket rain gauge, the rainfall monitoring structure is provided with at least two water collectors, the water collectors are stacked in sequence and are detachably arranged, and the top outer wall of each water collector is provided with a magnetic adsorption structure.

[0027] Optionally, the support adjustment structure includes:

[0028] Multiple second telescopic rods are installed at intervals on the supporting structure; the bottom end of the second telescopic rod is rotatably installed on the supporting structure, and the top end is rotatably connected to the corresponding solar panel, which is used to drive the solar panel to switch between a retracted state and an extended state by rotation, and to drive the solar panel to rise and fall by extension and retraction.

[0029] At least one blocking and limiting structure is installed on the bearing structure, and the second telescopic rod can contact the blocking and limiting structure to achieve displacement limitation when it is rotated to the maximum angle.

[0030] At least one angle adjustment structure is rotatably mounted on the corresponding second telescopic rod and connected to the corresponding solar panel for adjusting the pitch angle of the solar panel.

[0031] Optionally, the blocking and limiting structure includes:

[0032] A blocking member is installed on the bearing structure. The blocking member is provided with a limiting groove that matches the second telescopic rod and a limiting hole is opened opposite to it. When the second telescopic rod is rotated to the maximum angle, it is located in the limiting groove and is restricted in the limiting groove by a pin passing through the limiting hole.

[0033] Optionally, the solar panel has multiple angle positioning holes on its side.

[0034] The angle adjustment structure includes:

[0035] A limiting rod, the rotating end of which is rotatably connected to the second telescopic rod, and the free end of which is provided with a first limiting hook; the first limiting hook is used to lock the position of the solar panel by passing through the angle positioning hole corresponding to the angle after the pitch angle of the solar panel is adjusted.

[0036] Optionally, the support adjustment structure further includes:

[0037] At least one telescopic reinforcing rod, the bottom end of which is rotatably mounted on a load-bearing structure or a corresponding blocking and limiting structure, and the free end is provided with at least one second limiting hook, which is used to lock the position of the solar panel by passing through an angle positioning hole corresponding to the angle after the pitch angle of the solar panel is adjusted.

[0038] Optionally, the mounting structure has two connecting ends, which are rotatably connected to the bearing structure.

[0039] The monitoring and early warning device that can be deployed by drones also includes:

[0040] At least one elastic connector, the two ends of which are respectively connected to the load-bearing structure and the mounting structure, for resetting the mounting structure by means of elasticity after loading and transportation.

[0041] On the other hand, this utility model embodiment also provides a monitoring and early warning system that can be deployed by unmanned aerial vehicles (UAVs), the monitoring and early warning system that can be deployed by UAVs includes:

[0042] The aforementioned monitoring and early warning devices that can be deployed by drones;

[0043] The early warning center is communicatively connected to the monitoring and early warning device that can be deployed by drones.

[0044] This solution utilizes a mounting structure to deploy the device via drones, increasing its deployment range and reducing deployment complexity. The leveling support structure adjusts the horizontality of the supporting structure, ensuring overall structural stability, simplifying the installation process, and guaranteeing the levelness of the supporting structure and the entire device, leading to more accurate monitoring results. The adjustable support structure allows for the retraction and protection of the solar panels during long-distance transport and storage, improving transportation safety. Upon arrival at the destination, the solar panels can be deployed and their height and pitch adjusted according to the monitoring location, thereby improving power generation efficiency, increasing the device's operating time, and enabling long-term monitoring.

[0045] Other features and advantages of this utility model embodiment will be described in detail in the following detailed description section. Attached Figure Description

[0046] The accompanying drawings are provided to further illustrate the embodiments of the present invention and form part of the specification. They are used together with the following detailed description to explain the embodiments of the present invention, but do not constitute a limitation thereof. In the drawings:

[0047] Figure 1 This is a schematic diagram of the structure of the monitoring and early warning device that can be deployed by drones according to this utility model;

[0048] Figure 2 This is a top view of the monitoring and early warning device that can be deployed by unmanned aerial vehicles (UAVs) provided by this utility model;

[0049] Figure 3 This is a structural block diagram of the first monitoring and early warning device that can be deployed by unmanned aerial vehicles (UAVs) provided by this utility model;

[0050] Figure 4 This is a structural block diagram of the second type of monitoring and early warning device that can be deployed by unmanned aerial vehicles (UAVs) provided by this utility model;

[0051] Figure 5 This is a partial structural schematic diagram of the monitoring and early warning device that can be deployed by drones according to this utility model;

[0052] Figure 6 This is a cross-sectional structural diagram of a portion of the monitoring and early warning device that can be deployed by unmanned aerial vehicles (UAVs) provided by this utility model.

[0053] Figure 7 This is a schematic diagram of the blocking and limiting structure provided by this utility model;

[0054] Figure 8 This is a schematic diagram of the angle adjustment structure provided by this utility model;

[0055] Figure 9 This is a schematic diagram of the structure of the telescopic reinforcing rod provided by this utility model;

[0056] Figure 10 This is a schematic diagram of the structure of the monitoring and early warning system that can be deployed by drones according to this utility model.

[0057] Explanation of reference numerals in the attached figures

[0058] 1-Bearing structure; 2-Leveling support structure; 3-Monitoring structure; 4-Transmission and control terminal; 5-Solar panel; 6-Support adjustment structure; 7-Energy storage structure; 8-Mounting structure; 9-Elastic connector; 10-UAV-deployable monitoring and early warning device; 20-Early warning center; 11-Expandable mounting surface; 21-First telescopic pole; 22-Sharp part; 23-Support plate; 31-Rainfall monitoring structure; 32-Image capturing structure; 33-Wind speed and direction sensor; 34-Tilting... Angle sensor; 35-Positioning structure; 36-Vibration sensor; 37-Sound sensor; 38-Radar sensor; 51-Angle positioning hole; 61-Second telescopic rod; 62-Blocking and limiting structure; 63-Angle adjustment structure; 64-Telescopic reinforcing rod; 65-Second limiting hook; 301-Water receiver; 302-Magnetic adsorption structure; 621-Blocking component; 622-Limiting groove; 623-Limiting hole; 624-Pin; 631-Limiting rod; 632-First limiting hook. Detailed Implementation

[0059] The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of the present invention.

[0060] In this embodiment of the utility model, unless otherwise stated, directional terms such as "up," "down," "left," and "right" generally refer to the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship in which the utility model product is usually placed when in use.

[0061] The terms “first,” “second,” “third,” etc., are used only to distinguish descriptions and should not be interpreted as indicating or implying relative importance.

[0062] The terms "parallel" and "perpendicular" do not mean that the components must be absolutely parallel or perpendicular, but rather that they can be slightly tilted. For example, "parallel" simply means that its direction is more parallel than "perpendicular," not that the structure must be completely parallel, but that it can be slightly tilted.

[0063] The terms "horizontal," "vertical," and "sag" do not imply that a component must be absolutely horizontal, vertical, or sagging, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," not that the structure must be completely horizontal, but can be slightly tilted.

[0064] Furthermore, terms like "roughly" and "basically" are used to indicate that the content does not require absolute precision, but rather allows for a certain degree of deviation. For example, "roughly equal" does not simply mean absolute equality; in actual production and operation, achieving absolute "equality" is difficult, and a certain degree of deviation is generally present. Therefore, besides absolute equality, "roughly equal to" also includes the aforementioned situation where a certain degree of deviation exists. Using this as an example, in other cases, unless otherwise specified, terms like "roughly" and "basically" have similar meanings.

[0065] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0066] Example 1

[0067] This embodiment provides a monitoring and early warning device that can be deployed by unmanned aerial vehicles (UAVs), such as... Figure 1 , Figure 2 , Figure 3 and Figure 6 As shown, the drone-deployable monitoring and early warning device includes:

[0068] Load-bearing structure 1;

[0069] The leveling support structure 2 is installed on the bearing structure 1 and is used to support the bearing structure 1 and adjust the levelness of the bearing structure 1.

[0070] Monitoring structure 3 is installed on the supporting structure 1 and is used to acquire environmental monitoring data;

[0071] The transmission and control terminal 4 is connected to the leveling support structure 2 and the monitoring structure 3, and is used to send environmental monitoring data to the early warning center 20;

[0072] At least one solar panel 5, each solar panel 5 is mounted on the bearing structure 1 through a corresponding support and adjustment structure 6, the support and adjustment structure 6 is used to drive the corresponding solar panel 5 to switch between a retracted state and an unfolded state, and to adjust the height and pitch angle of the solar panel 5 relative to the ground.

[0073] The energy storage structure 7 is installed inside the supporting structure 1 and is electrically connected to the solar panel 5, the leveling support structure 2, the monitoring structure 3 and the transmission and control terminal 4, and is used for energy storage and power supply.

[0074] Mounting structure 8 is installed on the top of the supporting structure 1 and is used to mount and deploy the UAV.

[0075] Specifically, in this embodiment, the supporting structure 1 is configured as a frame structure, such as a cube, cuboid, or cylinder, to ensure overall structural strength. The supporting structure 1 also has a waterproof internal enclosed space, where the transmission and control terminal 4 and the energy storage structure 7 are sealed and protected. A waterproof switch is also provided for the energy storage structure 7 to control its on / off state. Furthermore, a leveling support structure 2 is installed on the supporting structure 1. After the device is deployed, the leveling support structure 2 adjusts the horizontality of the supporting structure 1, allowing it to be placed on uneven ground, simplifying the deployment process and expanding the applicability of the monitoring and early warning device that can be deployed by UAVs. Installing the monitoring structure 3 on the supporting structure 1 also improves the stability of the monitoring structure 3, ensures its horizontality, and makes the monitoring data more accurate.

[0076] Secondly, due to the limited internal space of the device, the capacity of the battery used for power supply will be limited under the consideration of cost and weight, and cannot fully meet the power supply needs for a long time. Therefore, at least one solar panel 5 is set up to generate electricity. Each solar panel 5 is set on the supporting structure 1 through a corresponding support and adjustment structure 6. The support and adjustment structure 6 can realize the switching between the retracted and unfolded states of the solar panel 5, as well as the adjustment of the height and pitch angle of the solar panel 5 relative to the ground. Specifically, in order to avoid damage to the solar panel 5 during transportation, the solar panel 5 is adjusted to the retracted state. Before transportation and deployment, the solar panel 5 is adjusted to the unfolded state. According to the detection position, the height and pitch angle of the solar panel 5 relative to the ground are adjusted before deployment to improve the power generation effect and avoid the reduction of power generation due to the coverage of weeds and other vegetation after a period of operation, thereby increasing the working time of the device and enabling the monitoring and early warning device that can be deployed by drones to achieve long-term monitoring. Secondly, in order to further prevent the low-lying vegetation around the device from growing to a certain height and blocking the solar panel 5 after a period of operation, an outward push plate (not shown) is provided on the solar panel 5 along the extension direction of the solar panel. This allows the vegetation to grow outward from the device under the blocking effect of the outward push plate, thereby reducing the impact on the power generation effect of the solar panel 5.

[0077] Simultaneously, an energy storage structure 7 is installed within the supporting structure 1, connected to the solar panel 5, the leveling support structure 2, the monitoring structure 3, and the transmission and control terminal 4. This structure stores the electrical energy generated by the solar panel 5 and supplies power to the leveling support structure 2, the monitoring structure 3, and the transmission and control terminal 4. The energy storage structure 7 includes a battery and a circuit board. The transmission and control terminal 4 can have a built-in communication module, including but not limited to: 4G / 5G communication modules, LoRa communication modules, NB-IoT communication modules, Beidou terminals, etc., capable of sending monitoring data to the early warning center 20, enabling the reception, analysis, storage, and reuse of monitoring data, and achieving continuous monitoring and early warning of environmental and natural disasters. To ensure effective data transmission, a signal antenna (not shown) is installed on the supporting structure 1, connected to the transmission and control terminal 4.

[0078] Mounting structure 8, located at the top of the bearing structure 1, is used to connect with drones to enable the mounting, transportation, and deployment of monitoring and early warning devices that can be deployed by drones. By using drones for mounting and deployment, the devices can be deployed to remote mountainous environments that are inaccessible to personnel, such as areas with broken roads, disconnected ground networks, or power outages, thereby increasing the deployment range of the devices and reducing the difficulty of deployment.

[0079] In one implementation, such as Figure 5 As shown, the supporting structure 1 has multiple expandable mounting surfaces 11. By pre-reserving multiple expandable mounting surfaces 11 on the supporting structure 1, the type and number of monitoring sensors in the monitoring structure 3 can be adjusted according to actual usage requirements, thereby effectively improving the applicability. The expandable mounting surfaces 11 are formed by inclined mounting plates, and each mounting plate has multiple mounting holes.

[0080] In one implementation, when a drone-deployable monitoring and early warning device is used to monitor uneven areas, the uneven ground causes the monitoring device itself to tilt, directly affecting the measurement results. Therefore, if... Figure 1As shown, a leveling support structure 2 is provided on the load-bearing structure 1 to adjust the levelness of the load-bearing structure 1. According to one embodiment, the leveling support structure 2 includes: a plurality of first telescopic rods 21, which are installed at intervals on the load-bearing structure 1; the fixed ends of the first telescopic rods 21 are fixed to the load-bearing structure 1, and the free ends are fitted with support plates 23, the support plates 23 having a contact surface for contacting the ground. According to another embodiment, the leveling support structure 2 includes: multiple first telescopic rods 21, spaced apart on the bearing structure 1, which can be fixed in an inclined or vertical manner. The fixed end of the first telescopic rod 21 is fixedly connected to the bearing structure 1. The free end of the first telescopic rod 21 is provided with a sharp part 22 to reduce the contact area with the soil, thereby reducing the resistance when inserting into the ground, while ensuring that the sharp part 22 can be inserted into the soil under its own weight, thus increasing stability. Secondly, multiple support plates 23 are provided. Each first telescopic rod 21 (above the sharp part 22) is provided with a support plate 23. The support plate 23 has an abutting surface for contacting the ground, thereby increasing the contact area with the ground and improving stability.

[0081] In one embodiment, the pointed portion 22 can be tapered; the support plate 23 can be circular, square, I-shaped, or similar in structure, and the support plate 23 is rotatably connected to the free end of the first telescopic rod 21 via a pin connection. The first telescopic rod 21 includes one of a lead screw mechanism, a hydraulic cylinder, an electric cylinder, and a pneumatic cylinder.

[0082] In one embodiment, taking the setting of three first telescopic poles 21 as an example, the three first telescopic poles 21 are distributed in a triangular structure and are inclinedly connected to the bearing structure 1; in the field where the ground is uneven, two first telescopic poles 21 are set in the lower position and one first telescopic pole 21 is set in the higher position. Thus, the bearing device of the two first telescopic poles 21 located in the lower position can ensure the support effect, thereby improving the overall stability of the monitoring and early warning device that can be deployed by UAVs.

[0083] In one embodiment, taking the setting of four first telescopic rods 21 as an example, the four first telescopic rods 21 are distributed in a square or rhomboid structure and are inclinedly connected to the bearing structure 1, thereby improving the overall stability of the monitoring and early warning device that can be deployed by UAVs.

[0084] In one embodiment, the environmental monitoring data includes at least one of rainfall data, environmental images, environmental videos, environmental wind direction, environmental wind speed, tilt angle, location data, vibration and / or shock data, sound data, and distance data; such as Figure 1-2 and Figure 4-6As shown, the monitoring structure 3 includes at least one of the following: a rainfall monitoring structure 31, used to acquire rainfall data, wherein the rainfall monitoring structure 31 is at least one of a weighing rain gauge, a tipping bucket rain gauge, and an optical rain gauge; when multiple rainfall monitoring structures 31 are set, at least one set of rainfall data can be acquired, thereby obtaining the final detection result based on different rainfall data; an imaging structure 32, used to capture environmental images and videos, such as a camera or webcam; specifically, it can be set as an infrared camera to ensure nighttime shooting effects; a wind speed and direction sensor 33, used to acquire environmental wind direction and wind speed; and multiple tilt sensors 34 can be set to detect the tilt angle of the supporting structure 1, which can also serve as the adjustment mechanism for the leveling support structure 2. The monitoring and early warning device 10, which can be deployed by UAVs, is equipped with several sensors. The sensor 35 includes a GNSS receiver chip / module, which receives and processes signals from global navigation satellite systems such as GPS, BeiDou, GLONASS, and Galileo to achieve positioning. A vibration sensor 36 acquires vibration and / or shock data to indicate whether vibration or shock exists in the device itself or the environment. A sound sensor 37 acquires sound data from the surrounding environment. A radar sensor 38 acquires distance data between the device and surrounding vegetation; the radar sensor 38 is at least one of millimeter-wave radar, ultrasonic radar, and lidar. Through these methods, more comprehensive environmental monitoring can be achieved, resulting in more accurate and comprehensive monitoring data, thereby accurately understanding environmental conditions and enabling more accurate and comprehensive disaster monitoring and early warning.

[0085] In one embodiment, traditional weighing rain gauges or tipping bucket rain gauges are equipped with a water collection device 301. Taking a tipping bucket rain gauge as an example, it specifically includes a water collection device 301, a water receiving funnel, a metering tipping bucket, a recorder, and other components. The recorder consists of a counter, a recording pen, etc. During rainfall, rainwater enters the water collection device 301, flows into the water receiving funnel, and then enters the metering tipping bucket. When the water accumulation in the metering tipping bucket reaches a preset millimeter value, the metering tipping bucket becomes unbalanced and tip over, activating the circuit to send a pulse signal to the recorder. The recorder then records the rainfall, thus achieving rainfall measurement. However, in mountainous environments, there are many fallen leaves. When fallen leaves accumulate in the water collection device 301 to a certain amount, it can cause inaccurate rainfall monitoring data. Therefore, if the rainfall monitoring structure 31 uses a weighing rain gauge or a tipping bucket rain gauge, such as Figure 5As shown, the rainfall monitoring structure 31 is equipped with at least two water collectors 301, which are stacked sequentially and detachably arranged. A magnetic adsorption structure 302 is provided on the top outer wall of each water collector 301. In areas accessible to personnel, the water collectors 301 can be cleaned directly or the top water collector 301 can be manually removed to remove the top water collector 301 that has accumulated fallen leaves, thus exposing the next layer of water collectors 301. In mountainous and remote environments inaccessible to personnel, a drone can use the magnetic attraction generated by the magnet and the magnetic adsorption structure 302 on the top outer wall of the top water collector 301 to remove the top water collector 301 that has accumulated fallen leaves, thus exposing the next layer of water collectors 301. More specifically, the water receiver 301 is configured as a cylindrical structure with an upper diameter larger than the lower diameter, allowing the lower end of the upper water receiver 301 to be inserted into the upper end of the lower water receiver 301, achieving a detachable connection between the two and facilitating the magnetic detachment between the upper and lower water receivers 301. The water receiver 301 can be made of metal or non-metallic materials such as plastic; the magnetic adsorption structure 302 uses a permanent magnet, and the magnetic field direction of the magnetic adsorption structure 302 is vertical, to avoid magnetic adsorption between the magnetic adsorption structure 302 itself and the water receiver 301 (when made of metal), and to ensure better magnetic adsorption between the magnetic adsorption structure 302 and the drone's magnet.

[0086] In one embodiment, since the solar panel 5 occupies a certain amount of space after being unfolded, in order to avoid damage to the solar panel 5 during transportation and to ensure the power generation efficiency after unfolding, the solar panel 5 is mounted on the bearing structure 1 via a support and adjustment structure 6. This allows the solar panel 5 to be retracted and unfolded, enabling state switching and adjustment of its height and pitch angle relative to the ground after unfolding. For example... Figure 1 and Figure 7As shown, the support and adjustment structure 6 includes: multiple second telescopic rods 61, spaced apart on the bearing structure 1. The bottom end of the second telescopic rod 61 is rotatably connected to the bearing structure 1, and the top end of the second telescopic rod 61 is rotatably connected to the corresponding solar panel 5. The second telescopic rod 61 rotates to switch the solar panel 5 between a retracted state and an unfolded state, thus protecting it during transportation. Before deployment, the overall height and pitch angle of the solar panel 5 can be adjusted to prevent a decrease in power generation due to surrounding weeds covering the solar panel 5 after deployment. In addition, at least one blocking and limiting structure 62 is provided on the bearing structure 1. When the second telescopic rod 61 rotates to its maximum angle, the blocking and limiting structure 62 contacts the corresponding second telescopic rod 61 to limit its displacement. Finally, at least one angle adjustment structure 63 is provided. The angle adjustment structure 63 is rotatably mounted on the corresponding second telescopic rod 61 and connected to the corresponding solar panel 5 to adjust the pitch angle of the solar panel 5. In this way, the solar panel 5 can be retracted and unfolded, and its height and pitch angle can be adjusted after unfolding. The overall structure is simple, easy to use, and highly stable.

[0087] Preferably, three second telescopic rods 61 are provided, spaced apart on the bearing structure 1 to ensure connection stability. Each second telescopic rod 61 includes a sleeve and a rod. The bottom end of the sleeve is rotatably connected to the bearing structure 1 (e.g., hinged). One end of the rod is slidably disposed within the sleeve, and the other end is connected to the solar panel 5. The rod is nested within the sleeve, causing telescopic movement relative to the sleeve, thereby adjusting the height of the solar panel 5. At least one locking hole is provided in the extension direction of the sleeve, and an elastic locking pin (similar to the locking structure of an umbrella) is provided on the rod. When it is necessary to raise the height of the solar panel 5, the elastic locking pin is pressed, and the solar panel 5 is pulled upward, causing the rod to extend relative to the sleeve. After the solar panel 5 is adjusted to the target height, the elastic locking pin is engaged in the corresponding locking hole to limit the height of the solar panel 5. When it is necessary to retract the solar panel 5, the elastic locking pin is pressed, disengaging from the locking hole, and the solar panel 5 is pressed down, thus retracting the rod relative to the sleeve and lowering the height of the solar panel 5.

[0088] In one implementation, such as Figure 1 and Figure 7As shown, since the second telescopic rod 61 is rotatably mounted on the bearing structure 1, in order to limit the movement of the second telescopic rod 61, the blocking and limiting structure 62 is configured to include: a blocking member 621, mounted on the bearing structure 1, the blocking member 621 having a limiting groove 622 matching the second telescopic rod 61 and a limiting hole 623 opposite to it. When the second telescopic rod 61 rotates to its maximum angle, it is located within the limiting groove 622 and is limited within the limiting groove 622 by a pin 624 passing through the limiting hole 623. Specifically, after transporting the drone-deployable monitoring and early warning device to the designated location, before deploying it using the drone, the telescopic length of the second telescopic rod 61 is adjusted to the correct position, and then the second telescopic rod 61 is rotated to its maximum angle, with the second telescopic rod 61 located within the limiting groove 622. At this time, the pin 624 is inserted into the limiting hole 623, which can limit the second telescopic rod 61 within the limiting groove 622, preventing it from rotating. Using this method, the overall structure is simple, not easily damaged, and easy to operate. In addition, to prevent the solar panel 5 from colliding with the supporting structure 1 or the monitoring structure 3 installed on the supporting structure 1 when it is retracted, thus protecting the solar panel 5, at least one baffle is installed on the supporting structure 1 at the end of the second telescopic rod 61 to limit the angle of the solar panel 5 when it is retracted. More specifically, the number of blocking and limiting structures 62 is the same as the number of second telescopic rods 61, that is, each second telescopic rod 61 is provided with one blocking and limiting structure 62, thereby improving the stability of the connection.

[0089] In one implementation, such as Figure 1 and Figure 8As shown, since the solar panel 5 is rotatably mounted on the second telescopic rod 61, an angle adjustment structure 63 is provided to ensure that the solar panel 5 can maintain its tilt angle after adjustment. First, multiple angle positioning holes 51 are provided on the side of the solar panel 5. The angle adjustment structure 63 includes: a limiting rod 631, the rotating end of which is rotatably connected to the second telescopic rod 61; and a first limiting hook 632 at the free end of the limiting rod 631. The first limiting hook 632 is used to lock the position of the solar panel 5 by passing through the corresponding angle positioning hole 51 after the tilt angle of the solar panel 5 is adjusted. Specifically, after transporting the drone-deployable monitoring and early warning device to the designated location, before deploying it using the drone, the extension length and rotation angle of the second telescopic rod 61 are limited. Based on the latitude and longitude of the current deployment location, the solar panel 5 is rotated to maximize its pitch angle for power generation. Then, the first limiting hook 632 of the limiting rod 631 is engaged with the corresponding angle positioning hole 51, locking the angle of the solar panel 5 at the current pitch angle. This method results in a simple overall structure, resistance to damage, and ease of operation. More specifically, the number of limiting rods 631 is the same as the number of second telescopic rods 61, meaning each second telescopic rod 61 corresponds to one limiting rod 631, thereby improving connection stability.

[0090] In one implementation, such as Figure 1 and Figure 9 As shown, when deploying a drone-deployable monitoring and early warning device in mountainous or other outdoor environments, it may be exposed to strong winds. Since the solar panel 5 has a large surface area, it will experience significant force during windy conditions, causing it to sway or even be damaged. Therefore, at least one telescopic reinforcing rod 64 is provided. The bottom end of the telescopic reinforcing rod 64 is rotatably mounted on the supporting structure 1 or a corresponding blocking and limiting structure 62. At least one second limiting hook 65 is provided at the free end. The second limiting hook 65 is used to lock the position of the solar panel 5 after the pitch angle of the solar panel 5 is adjusted, passing through the angle positioning hole 51 corresponding to that angle. Specifically, after adjusting the pitch angle of the solar panel 5, the first limiting hook 632 at the free end of the limiting rod 631 is passed through the corresponding angle positioning hole 51 to lock the position of the solar panel 5. Then, the telescopic length of the reinforcing rod 64 is adjusted so that the second limiting hook 65 passes through the corresponding angle positioning hole 51 to lock the position of the solar panel 5. This achieves a stable frame structure through cooperation with the limiting rod 631, increasing structural strength.

[0091] More specifically, the number of telescopic reinforcing rods 64 is the same as the number of second telescopic rods 61, that is, each second telescopic rod 61 corresponds to one telescopic reinforcing rod 64, thereby improving the stability of the connection. The telescopic reinforcing rod 64 specifically includes: a first reinforcing rod and a second reinforcing rod. The rotating end of the first reinforcing rod is rotatably mounted on the bearing structure 1 or the corresponding blocking and limiting structure 62. The first and second reinforcing rods are an inner-sleeve connection structure. The connecting end of the first reinforcing rod is provided with an internal thread, and the connecting end of the second reinforcing rod is provided with an external thread. The first and second reinforcing rods are rotatably connected through the threads, and the telescopic length is adjusted by rotation to adapt to different angles of the solar panel 5. The free end of the second reinforcing rod is provided with at least one second limiting hook 65. Preferably, the free end of the second reinforcing rod is provided with two opposing second limiting hooks 65, thereby facilitating locking with the corresponding angle positioning hole 51.

[0092] Furthermore, to facilitate the transportation of the drone-deployable monitoring and early warning device 10, in addition to transportation by vehicle, a mounting structure 8 is installed at the top of the supporting structure 1. The mounting structure 8 can be an arc-shaped or U-shaped mounting rope or frame with sufficient strength. The mounting structure 8 has two connecting ends, which are respectively connected to the supporting structure 1 for connection with the transport equipment to achieve the mounting and transportation of the drone-deployable monitoring and early warning device 10. To ensure the stability of the device during transportation, the mounting structure 8 is positioned at the center of the supporting structure 1. This method increases the transportation range and improves the applicability of the installation.

[0093] In one implementation, in areas close to the road surface, such as the outskirts of cities, the transport equipment is a crane or other hoisting equipment. The monitoring and early warning device 10, which can be deployed by drones, is hoisted by connecting a hanging rope to the crane's hook and then moved to the installation position.

[0094] In one implementation, if the monitoring environment is a remote area such as a deep mountain where vehicles and personnel cannot easily access it, the transportation equipment is a hoisting device such as a drone. The drone is connected to a hanging rope via a hook, enabling the long-distance delivery of the drone-deployable monitoring and early warning device 10.

[0095] In one implementation, such as Figure 1 and Figure 5As shown, the mounting structure 8 can be configured as an arc-shaped or U-shaped mounting rope or frame with a certain strength. The mounting structure 8 has two connecting ends, which are respectively connected to the supporting structure 1. When the rainfall monitoring structure 31 is positioned in the middle of the supporting structure 1, to prevent the mounting structure 8 from obstructing the rainfall monitoring structure 31 and causing inaccurate monitoring data, at least one elastic connector 9 is provided. One end of the elastic connector 9 is connected to the supporting structure 1, and the other end is connected to the mounting structure 8, thereby generating elastic tension to make the mounting structure 8 relatively tilted and not directly above the rainfall monitoring structure 31. During the deployment of the drone, the hook on the drone connects to the mounting structure 8, and the drone's ascent keeps the mounting structure 8 relatively vertical. After the deployment is complete, the hook on the drone disengages from the mounting structure 8, leaving the mounting structure 8 in a relatively tilted state. Preferably, the two ends of the mounting structure 8 are rotatably connected to the supporting structure 1 via pins, hinges, or other means. Two elastic connectors 9 are provided. One end of the elastic connector 9 is connected to the load-bearing structure 1, and the other end is connected to the corresponding end of the mounting structure 8. The elastic connector 9 can be a spring, elastic rubber, etc.

[0096] In another embodiment, after the drone-deployable monitoring and early warning device 10 is placed in the field environment, a sign is set on the supporting structure 1. The sign contains relevant information about the drone-deployable monitoring and early warning device 10, warning slogans, reflective materials, etc., to prevent the drone-deployable monitoring and early warning device 10 from being damaged by humans and to provide location reminders for the device.

[0097] Furthermore, when the drone-deployable monitoring and early warning device 10 is placed in a wild environment, such as in a forest, it may be damaged by wild animals or stolen by people. Therefore, a warning structure is installed on the supporting structure 1 to drive away organisms and people that approach the drone-deployable monitoring and early warning device 10, thereby protecting the device. Methods such as sound, smell, spray, and light can be used to drive it away; specifically, flashing lights, changing sounds, and intermittent spraying can be used to enhance the driving effect.

[0098] In one implementation, the alert structure includes:

[0099] At least one infrared sensor is installed on the support structure 1 and connected to the transmission and control terminal 4 to detect infrared signals in the environment. When wild animals or people approach, the infrared sensor detects the infrared signal and generates a corresponding electrical signal. Preferably, four infrared sensors are set, that is, one infrared sensor is set in each direction of the support structure 1.

[0100] An audible and visual alarm is installed on the supporting structure 1 and connected to the transmission and control terminal 4. It is used to generate an audible and visual alarm by producing red light and high-frequency sound waves such as a sharp buzzing sound to drive away wild animals and protect the device.

[0101] In another implementation, the alert structure includes:

[0102] At least one infrared sensor is mounted on the support structure 1 and connected to the transmission and control terminal 4 for detecting infrared signals in the environment;

[0103] A storage tank, mounted on the supporting structure 1, is used to store the repellent liquid;

[0104] The spraying pipeline is installed on the supporting structure 1. The spraying pipeline is equipped with nozzles and is connected to the storage tank via a drive water pump. The drive water pump is connected to the transmission and control terminal 4. After the infrared sensor detects an anomaly, the drive water pump draws out the repellent liquid from the storage tank and sprays it through the nozzles via the spraying pipeline to drive away wild animals and protect the monitoring and early warning device 10 that can be deployed by drones.

[0105] The infrared sensor can be replaced by a biometric sensor, which is connected to the transmission and control terminal 4. When a biometric signal is detected, an electrical signal is generated and transmitted to the transmission and control terminal 4. Preferably, at least one biometric sensor is provided in each direction of the supporting structure 1.

[0106] The infrared sensor can be replaced by a pressure sensor and connected to the transmission and control terminal 4. When the organism touches the pressure sensor, it generates an electrical signal, which is then transmitted to the transmission and control terminal 4. Preferably, at least one pressure sensor is provided in each direction of the supporting structure 1.

[0107] In one embodiment, the transmission and control terminal 4 is equipped with a circuit board. When the trigger circuit on the circuit board receives an electrical signal sent by an infrared sensor or a pressure sensor, it triggers a high-level signal. The above solution uses a hardware module structure to implement infrared detection and audible and visual alarms, without involving any improvement to the algorithm. Furthermore, the trigger circuit on the circuit board triggering a high-level signal from the electrical signal output by the infrared sensor, pressure sensor, or biometric sensor is prior art known to those skilled in the art and will not be described further here.

[0108] In another embodiment, the drone-deployable monitoring and early warning device 10 further includes:

[0109] Multiple elastic rods are spaced apart on the load-bearing structure 1, and adjacent elastic rods are connected to each other by connecting ropes. Each elastic rod and connecting rope is equipped with a sound-generating structure, such as a bell. When a wild animal touches an elastic rod and / or a connecting rope, the sound-generating structure vibrates, producing a sound to drive away the wild animal. Preferably, an elastic rod is horizontally arranged at each of the four corners of the load-bearing structure 1, and adjacent elastic rods are connected to each other by connecting ropes, forming a shape distribution identical to the outer shape of the load-bearing structure 1. When a wild animal touches any elastic rod or connecting rope, it causes the sound-generating structure to vibrate, thus producing a sound to drive away the wild animal, thereby protecting the monitoring and early warning device 10 that can be deployed by an unmanned aerial vehicle (UAV).

[0110] In another embodiment, a hook is provided on the solar panel 5, and after the pitch angle of the solar panel 5 is adjusted to the correct position, the sound-generating structure is suspended on the solar panel 5. When a wild animal touches the solar panel 5, it causes the sound-generating structure to vibrate, thereby causing the sound-generating structure to emit a sound to drive away the wild animal, thus protecting the monitoring and early warning device 10 that can be deployed by drones.

[0111] Example 2

[0112] This embodiment also provides a monitoring and early warning system that can be deployed by unmanned aerial vehicles (UAVs), such as Figure 10 As shown, the unmanned aerial vehicle (UAV) deployable monitoring and early warning system includes:

[0113] The aforementioned monitoring and early warning device 10 that can be deployed by drones;

[0114] The early warning center 20 is communicatively connected to the monitoring and early warning device 10 that can be deployed by drones.

[0115] Specifically, the early warning center 20 is equipped with a server, a monitor, and an alarm device. After comprehensive environmental data is collected by the aforementioned unmanned aerial vehicle (UAV)-deployable monitoring and early warning device 10, the collected data is sent to the early warning center 20 through the transmission and control terminal 4. The early warning center 20 can process, display, and alarm the data, thereby realizing natural disaster monitoring and early warning.

[0116] The optional embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the specific details in the above embodiments. Within the scope of the technical concept of the present utility model, various simple modifications can be made to the technical solutions of the present utility model, and these simple modifications all fall within the protection scope of the present utility model.

[0117] It should also be noted that the various specific technical features described in the above embodiments can be combined in any suitable manner without contradiction. To avoid unnecessary repetition, the various possible combinations will not be described separately in this embodiment.

[0118] Furthermore, various different implementation methods of this utility model can be arbitrarily combined, as long as they do not violate the spirit of this utility model, they should also be regarded as the content disclosed by this utility model.

Claims

1. An unmanned machine deployable monitoring and warning device, characterized in that, The monitoring and early warning device that can be deployed by drones includes: Load-bearing structure (1); A leveling support structure (2) is installed on the bearing structure (1) to support the bearing structure (1) and adjust the levelness of the bearing structure (1); The monitoring structure (3) is installed on the supporting structure (1) and is used to acquire environmental monitoring data; The transmission and control terminal (4) is electrically connected to the monitoring structure (3) and is used to send environmental monitoring data to the early warning center (20). At least one solar panel (5), each solar panel (5) is mounted on the bearing structure (1) through a corresponding support adjustment structure (6), the support adjustment structure (6) is used to drive the corresponding solar panel (5) to switch between a retracted state and an unfolded state, and to adjust the height and pitch angle of the solar panel (5) relative to the ground; An energy storage structure (7) is installed inside the supporting structure (1) and is electrically connected to the solar panel (5), the leveling support structure (2), the monitoring structure (3) and the transmission and control terminal (4) for energy storage and power supply. The mounting structure (8) is installed on the top of the bearing structure (1) and is used to mount and deploy the UAV.

2. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 1, characterized in that, The load-bearing structure (1) has multiple expandable mounting surfaces (11).

3. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 1, characterized in that, The leveling support structure (2) includes: multiple first telescopic rods (21) installed at intervals on the bearing structure (1); the fixed end of the first telescopic rod (21) is fixed to the bearing structure (1), and the free end is fitted with a support plate (23), the support plate (23) having an abutting surface for abutting the ground; Alternatively, the leveling support structure (2) includes: multiple first telescopic rods (21) installed at intervals on the bearing structure (1); the fixed end of the first telescopic rod (21) is fixed to the bearing structure (1), and the free end is provided with a sharp part (22) to reduce the resistance when inserted into the ground; a support plate (23) is sleeved above the sharp part (22) of the first telescopic rod (21), and the support plate (23) has an abutting surface for abutting the ground.

4. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 1, characterized in that, The environmental monitoring data includes at least one of the following: rainfall data, environmental images, environmental videos, environmental wind direction, environmental wind speed, tilt angle, positioning data, vibration and / or shock data, sound data, and distance data; The monitoring structure (3) includes at least one of the following: Rainfall monitoring structure (31) is used to acquire rainfall data; The shooting structure (32) is used to capture environmental images and videos; Wind speed and direction sensor (33) is used to obtain ambient wind direction and ambient wind speed; An inclination sensor (34) is used to detect the inclination angle of the load-bearing structure (1); The positioning structure (35) is used to acquire positioning data; Vibration sensor (36) for acquiring vibration and / or shock data; A sound sensor (37) is used to acquire sound data; A radar sensor (38) is used to acquire distance data.

5. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 4, characterized in that, The rainfall monitoring structure (31) is at least one of a weighing rain gauge, a tipping bucket rain gauge, and an optical rain gauge; If the rainfall monitoring structure (31) is a weighing rain gauge or a tipping bucket rain gauge, the rainfall monitoring structure (31) is provided with at least two water collectors (301), the water collectors (301) are stacked in sequence and can be detached, and the top outer wall of each water collector (301) is provided with a magnetic adsorption structure (302).

6. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 1, characterized in that, The support adjustment structure (6) includes: Multiple second telescopic rods (61) are installed at intervals on the bearing structure (1); the bottom end of the second telescopic rod (61) is rotatably installed on the bearing structure (1), and the top end is connected to the corresponding solar panel (5), which is used to drive the solar panel (5) to switch between the retracted state and the unfolded state by rotation, and to drive the solar panel (5) to rise and fall by extension; At least one blocking and limiting structure (62) is installed on the bearing structure (1), and the second telescopic rod (61) can contact the blocking and limiting structure (62) to achieve displacement restriction when it rotates to the maximum angle; At least one angle adjustment structure (63) is rotatably mounted on the corresponding second telescopic rod (61) and connected to the corresponding solar panel (5) for adjusting the pitch angle of the solar panel (5).

7. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 6, characterized in that, The blocking and limiting structure (62) includes: A blocking member (621) is installed on the bearing structure (1). The blocking member (621) is provided with a limiting groove (622) that matches the second telescopic rod (61) and a limiting hole (623) is opened opposite to it. When the second telescopic rod (61) is rotated to the maximum angle, it is located in the limiting groove (622) and is restricted in the limiting groove (622) by a pin (624) that passes through the limiting hole (623).

8. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 6, characterized in that, The solar panel (5) has multiple angle positioning holes (51) on its side. The angle adjustment structure (63) includes: The limiting rod (631) is rotatably connected to the second telescopic rod (61) at its rotating end, and a first limiting hook (632) is provided at its free end. The first limiting hook (632) is used to lock the position of the solar panel (5) by passing through the angle positioning hole (51) corresponding to the angle after the pitch angle of the solar panel (5) is adjusted.

9. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 8, characterized in that, The support adjustment structure (6) also includes: At least one telescopic reinforcing rod (64) is rotatably mounted on the bearing structure (1) or the corresponding blocking and limiting structure (62) at its bottom end, and at least one second limiting hook (65) is provided at its free end. The second limiting hook (65) is used to lock the position of the solar panel (5) by passing through the angle positioning hole (51) corresponding to the angle after the pitch angle of the solar panel (5) is adjusted.

10. The monitoring and early warning device deployable by unmanned aerial vehicles according to claim 1, characterized in that, The mounting structure (8) has two connecting ends, which are rotatably connected to the bearing structure (1); The monitoring and early warning device that can be deployed by drones also includes: At least one elastic connector (9) is provided, the two ends of which are connected to the bearing structure (1) and the mounting structure (8) respectively, for resetting the mounting structure (8) by elastic force after the mounting is transported.

11. A monitoring and early warning system deployable by unmanned aerial vehicles (UAVs), characterized in that, The unmanned aerial vehicle (UAV) deployable monitoring and early warning system includes: The monitoring and early warning device (10) that can be deployed by drones according to any one of claims 1 to 10. The early warning center (20) is communicatively connected to the monitoring and early warning device (10) that can be deployed by drones.

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