Ecological red line area risk prediction device and method coupling man-made interference and natural environment

Abstract

The invention discloses an ecological red line area risk prediction device and method coupling man-made interference and natural environment in the technical field of ecological environment research. The device comprises a guide rail and a movable base arranged on the guide rail; a processing device, a warning indicator, a collector, a marking piece and a driving assembly are arranged on the movable base; according to the invention, the guide rail is arranged on the critical path, so that the mobile base carrying the multi-source collector can perform intelligent routing inspection along the preset route or according to the risk prediction result, periodic, fixed-point or on-demand mobile data collection is performed on the ecological red line area, and the space limitation of a fixed station is overcome; the perceptual comprehensiveness of man-made interference behaviors and natural environment anomalies is remarkably improved, and the accuracy of risk prediction is ensured through space-time continuity and data representativeness.

Description

Technical Field

[0001] This invention relates to the field of ecological and environmental research, specifically to a device and method for predicting the risks of ecological red line areas by coupling human interference and the natural environment. Background Technology

[0002] In order to achieve effective supervision and risk prevention and control in ecological red line areas, ecological risk prediction methods have been gradually introduced in related technical fields in recent years. By collecting environmental parameters and human activity data, potential ecological risks can be assessed and early warnings can be issued.

[0003] However, in terms of data acquisition, most systems rely on fixed sensor networks or remote sensing platforms, which have a certain monitoring capability for natural environmental elements, but their ability to perceive human interference information (such as illegal development, tourism activities, traffic flow, nighttime lights, temporary construction, etc.) is severely insufficient. Fixed-installation acquisition devices have limited spatial coverage, high deployment costs, and poor flexibility, making it difficult to dynamically capture sudden, mobile, or covert human interference behaviors within ecological red line areas. This results in insufficient and untimely representation of human interference factors in risk prediction models, thereby affecting the accuracy and representativeness of prediction results. Furthermore, existing prediction systems usually only have a single prediction and assessment function and lack emergency protection measures after the risk is predicted, thus missing the golden window period for risk prevention and control. Summary of the Invention

[0004] The purpose of this invention is to provide a device and method for predicting the risks of ecological red line areas by coupling human interference and the natural environment, which solves the problems existing in the current risk prediction.

[0005] The present invention achieves the above objectives through the following technical solution: an ecological red line area risk prediction device that couples human interference and the natural environment, comprising: a guide rail and a movable base mounted on the guide rail; The mobile base is equipped with a processing device, an alarm, a collector, a marker, and a drive assembly. The mobile base is used to move on a guide rail so that the collector can acquire information on human interference and natural environment in the ecological red line area. The processing device uses the information on human interference and natural environment acquired by the collector to construct a risk prediction model and use it for risk prediction in the ecological red line area. The drive assembly is used to insert the marker into the ground of the target area when the risk reaches a threshold.

[0006] Preferably, the marker includes a kit, a movable rod slidably disposed on the kit, a warning device disposed on the kit, and a touch switch located on the movement path of the movable rod for controlling the opening and closing of the warning device.

[0007] Preferably, there are several markers, and the markers are sequentially arranged on the side wall of the movable base along the moving direction of the movable base.

[0008] Preferably, the drive assembly includes a lifting component, a moving block disposed on the moving end of the lifting component, and a connecting block hinged to the moving block. A limiting rod is provided on the side wall of the movable insert rod, and the connecting block is sleeved on the outer wall of the limiting rod.

[0009] Preferably, the movable base is provided with shovel blocks on both the front and rear sides in the direction of movement, and the side wall of the shovel block away from the guide rail is inclined.

[0010] Preferably, the shovel block is hinged to a movable base, and the movable base is provided with a drive component for driving the shovel block away from the guide rail.

[0011] Preferably, the movable base is provided with brackets on both the front and rear sides in the direction of movement, and the brackets are provided with brush discs for fitting against the top of the guide rail. The side wall of the shovel block is provided with rollers for fitting against the side wall of the guide rail, and the rollers and brush discs are driven by a transmission belt.

[0012] Preferably, the bracket is mounted on the movable base via a torsion spring pivot.

[0013] Preferably, the method for predicting the risk of ecological red line areas by coupling human disturbance and the natural environment, utilizing the aforementioned device for predicting the risk of ecological red line areas by coupling human disturbance and the natural environment, includes the following steps: S1: The mobile base moves on the guide rail, enabling the collector to acquire information on human interference and natural environment in the ecological red line area. The processing device uses the information on human interference and natural environment acquired by the collector to build a risk prediction model and use it for risk prediction in the ecological red line area. S2: When the processing device predicts that the risk in the ecological red line area has reached the threshold, the alarm will sound and the base will move to the target area, so that the drive component will insert the marker into the ground of the target area.

[0014] The beneficial effects of this invention are as follows: 1. By deploying guide rails along critical paths, mobile bases equipped with multi-source data collectors can intelligently inspect along preset routes or based on risk prediction results, enabling periodic, fixed-point, or on-demand mobile data collection in ecological red line areas. This method overcomes the spatial limitations of fixed sites, significantly improves the comprehensiveness, spatiotemporal continuity, and data representativeness of perception of human interference and natural environmental anomalies, and ensures the accuracy of risk prediction. 2. After the risk prediction model identifies potential high-risk locations, the system can automatically dispatch a mobile base to the target area and deploy dedicated markers at the risk locations. These markers not only provide intuitive and eye-catching temporary on-site warnings to prevent unauthorized personnel or machinery from further intruding, but also serve as spatial anchors for subsequent manual verification, law enforcement evidence collection, or ecological restoration operations. This achieves a rapid closed loop from risk identification to front-end intervention, promptly blocking sources of disturbance before the ecosystem suffers serious damage, significantly reducing the probability of ecological function degradation, biodiversity loss, or secondary disasters, thereby enhancing the foresight and effectiveness of ecological red line management. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the ecological red line area risk prediction device of the present invention; Figure 2 This is a schematic diagram of the connection structure between the mobile base and the processing device of the present invention; Figure 3 This is a schematic diagram of the connection structure between the movable base and the marker of the present invention; Figure 4 This is a schematic diagram of the connection structure between the movable base and the shovel block of the present invention; Figure 5 This is a schematic cross-sectional view of the connection between the bracket and the brush plate of the present invention; Figure 6 This is a schematic cross-sectional view of the marking element of the present invention; Figure 7 For the present invention Figure 6 Enlarged schematic diagram of the structure at point A in the middle.

[0016] In the diagram: 1. Guide rail; 2. Movable base; 3. Processing device; 4. Alarm device; 5. Collector; 6. Marker; 601. Kit; 602. Movable plug; 603. Alarm device; 604. Touch switch; 7. Drive assembly; 701. Lifting component; 702. Moving block; 703. Connecting block; 704. Limiting rod; 8. Shovel block; 9. Bracket; 10. Brush disc; 11. Transmission belt; 12. Drive component; 13. Roller. Detailed Implementation

[0017] The present application will now be described in further detail with reference to the accompanying drawings. It should be noted that the following specific embodiments are only used to further illustrate the present application and should not be construed as limiting the scope of protection of the present application. Those skilled in the art can make some non-essential improvements and adjustments to the present application based on the above application content.

[0018] Example 1 Please see Figure 1 and Figure 2An ecological red line area risk prediction device that couples human interference and the natural environment includes: a guide rail 1, a movable base 2 on the guide rail 1, the movable base 2 including a support and a walking mechanism on the support (the walking mechanism includes a motor and a walking wheel on the output shaft of the motor, the motor is mounted on the support, and the walking wheel is in contact with the side wall of the guide rail 1). The support moves on the guide rail 1 by walking on the side wall of the guide rail 1 through the walking mechanism. The shape of the guide rail 1 can be specifically set according to actual needs, and can be ring-shaped, arc-shaped, or straight. Please see Figure 1 , Figure 2 and Figure 3 The mobile base 2 is equipped with a processing device 3 (such as a computer, a device for processing data and building models), an alarm device 4 (such as a sound alarm), a collector 5 (including a high-definition camera, sensors, and other devices for detecting human interference information and natural environment information in the ecological red line area), a marker 6, and a drive component 7.

[0019] It should be noted that the specific steps of the method for predicting the risk of ecological redline areas by coupling human interference and the natural environment are as follows: First: The mobile base 2 moves on the guide rail 1, causing the data collector 5 to move and acquire information on human-caused disturbances (population density, road network) and natural environment (meteorological station / reanalysis data (temperature, precipitation), remote sensing ecological parameters (NDVI, EVI, surface temperature), topographic data (DEM), soil data, hydrological data) in the ecological red line area. The processing device 3 uses the human-caused disturbances and natural environment information acquired by the data collector 5 to construct a risk prediction model (based on data characteristics (linear, nonlinear; static, dynamic) and prediction targets, selects appropriate model algorithms, traditional statistical models (suitable for linear relationships and scenarios with clear mechanisms) and machine learning models (suitable for complex nonlinear relationships); sample set partitioning, model parameter optimization, and risk factor contribution rate calculation. The above method of constructing a risk prediction model belongs to existing technology and will not be described in detail here). Second: The processing device 3 inputs the information acquired by the collector 5 into the risk prediction model to perform risk prediction; Third: When the processing device 3 predicts that the risk in the ecological red line area has reached the threshold, the alarm 4 issues an alarm, and at the same time the moving base 2 moves to the target area (the area where the risk has been detected), so that the drive component 7 inserts the marker 6 into the ground of the target area, which serves as a warning.

[0020] In this embodiment, as a further optimization, please refer to... Figure 3 and Figure 6The marker 6 includes a kit 601, a movable rod 602 slidably disposed within the kit 601, a warning device 603 (such as an LED light) disposed on the top of the kit 601, and a touch switch 604 disposed on the top of the inner cavity of the kit 601. The touch switch 604 is located above the movable rod 602. The warning device 603, the touch switch 604, and the power supply (a battery installed in the kit 601) are connected in series. When the bottom end of the marker 6 is inserted into the soil, the bottom end of the movable rod 602 enters the soil, causing the movable rod 602 to move upward and press the touch switch 604, connecting the power supply to the warning device 603 and activating it to provide a temporary warning effect.

[0021] It should be noted that a spring is installed between the kit 601 and the movable rod 602 to prevent the movable rod 602 from moving relative to the kit 601 automatically.

[0022] In this embodiment, as a further optimization, please refer to... Figure 3 There are several markers 6, and several markers 6 are arranged sequentially on the side wall of the movable base 2 along the moving direction of the movable base 2. The movable base 2 has multiple markers 6, so that the risk prediction device can mark multiple areas.

[0023] It should be noted that a slot is provided on the side wall of the movable base 2. The slot is set vertically, and the kit 601 of the marker 6 is located in the slot. The slot restricts the marker 6 so that it can only move up and down and will not shift left and right.

[0024] In this embodiment, as a further optimization, please refer to... Figure 6 and Figure 7The drive assembly 7 includes a lifting component 701 (such as an electric telescopic rod), a moving block 702 mounted on the moving end of the lifting component 701, and a connecting block 703 hinged to the side wall of the moving block 702 (the bottom of the side wall of the connecting block 703 is hinged to the side wall of the moving block 702, so that the connecting block 703 can only rotate downwards relative to the moving block 702 and cannot rotate upwards). A mounting groove is provided on the side wall of the kit 601, and a limiting rod 704 is provided on the side wall of the movable rod 602. The limiting rod 704 is located in the inner cavity of the mounting groove, and the connecting block 703 is sleeved on the outer wall of the limiting rod 704. The lifting component 701 moves downwards with the moving block 702 and the connecting block 703, causing the kit 601 and the movable rod 602 to also move downwards until the bottom end of the movable rod 602 contacts the ground. Stop moving; the lifting component 701 continues to move downwards with the moving block 702 and the connecting block 703. Since the kit 601 and the movable rod 602 have stopped moving, the connecting block 703 moves downwards on the outer wall of the limit rod 704 until the connecting block 703 is in contact with the bottom of the inner cavity of the mounting groove, applying a downward force to the kit 601, causing the movable rod 602 to move into the kit 601 to press the touch switch 604, and at the same time inserting the bottom ends of the kit 601 and the movable rod 602 into the soil, completing the installation of the marker 6; the lifting component 701 moves upwards with the moving block 702 and the connecting block 703, and the connecting block 703 rotates downwards to a vertical position under the action of gravity, causing the connecting block 703 to move out of the mounting groove, completing the separation of the drive assembly 7 and the marker 6.

[0025] It should be noted that when there is no relative movement between the kit 601 and the movable rod 602, the bottom end of the limiting rod 704 is in contact with the bottom of the inner cavity of the mounting groove, so that the connecting block 703 will not disengage from the limiting rod 704 when it moves downward on the outer wall of the limiting rod 704. This ensures that the connecting block 703 will not rotate downward when the lifting component 701 moves downward with the movable block 702 and the connecting block 703. When the connecting block 703 applies pressure to the kit 601, inserting the bottom ends of both the kit 601 and the movable rod 602 into the soil, a relative displacement occurs between the kit 601 and the movable rod 602. At this time, a gap is created between the bottom end of the limiting rod 704 and the bottom of the inner cavity of the mounting groove (since the kit 601 is also inserted into the soil, the gap will always exist). The connecting block 703 separates from the limiting rod 704, allowing the connecting block 703 to rotate downward and disengage from the mounting groove when the lifting component 701 moves upward with the movable block 702 and the connecting block 703.

[0026] Example 2 As a further optimization of Example 1, please refer to Figure 1 , Figure 2 and Figure 3The movable base 2 is equipped with shovel blocks 8 on both the front and rear sides of its moving direction (there are two shovel blocks 8 on the front and rear sides of the movable base 2, and the two shovel blocks 8 on the same side are located on both sides of the guide rail 1). The side wall of the shovel block 8 away from the guide rail 1 is inclined. When the movable base 2 moves on the guide rail 1, the shovel block 8 will remove obstacles (such as stones) near the side wall of the guide rail 1, and guide the obstacles away from the guide rail 1 through the inclined surface of the shovel block 8, clearing both sides of the guide rail 1, ensuring that the movable base 2 can move normally on the guide rail 1 without being affected, so that the collector 5 can move to collect data and ensure the comprehensiveness of data collection.

[0027] In this embodiment, as a further optimization, please refer to... Figure 4 The shovel block 8 is connected to the side wall of the movable base 2 via a torsion spring shaft. The movable base 2 is equipped with a drive component 12 (such as an electric push rod). The moving end of the drive component 12 is in contact with the shovel block 8. When the movable base 2 moves, the drive component 12 drives the unused shovel block 8 away from the drive component 12 of the guide rail 1. The unused shovel block 8 refers to the shovel block 8 behind the movable base 2 when it moves forward.

[0028] In this embodiment, as a further optimization, please refer to... Figure 4 and Figure 5 The mobile base 2 has supports 9 on both the front and rear sides in the direction of movement. The supports 9 are equipped with brush discs 10, which are in contact with the top of the guide rail 1. The side wall of the shovel block 8 is equipped with rollers 13, which are in contact with the side wall of the guide rail 1. Both the shaft of the rollers 13 and the shaft of the brush disc 10 are equipped with pulleys, which are connected by a transmission belt 11. When the mobile base 2 moves, the rollers 13 contact the guide rail 1 and rotate. Through the transmission belt 11, the brush disc 10 is rotated (the rollers 13 on the same side work synchronously with the brush disc 10, and only one roller 13 on the same side is linked with the brush disc 10), which cleans the area above the guide rail 1 and prevents any organisms from staying on the guide rail 1, ensuring that the movement of the mobile base 2 above the guide rail 1 is not affected.

[0029] In this embodiment, as a further optimization, please refer to... Figure 4 and Figure 5 The bracket 9 is mounted on the movable base 2 via a torsion spring shaft. When the drive unit 12 drives the unused shovel block 8 away from the guide rail 1, the transmission belt 11 pulls the bracket 9 on that side, causing the brush plate 10 to rotate without contacting the guide rail 1. This ensures that the brush plate 10 will not be constantly attached to the guide rail 1 and deform, thus extending its service life.

[0030] The embodiments described above are merely examples of several implementations of the present invention, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the present invention. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of the present invention, and these modifications and improvements all fall within the scope of protection of the present invention.

Claims

1. An ecological red line area risk prediction device that couples human interference and natural environment, characterized by, Include: Rail (1) and mobile base (2) provided on the rail (1); The mobile base (2) is provided with a processing device (3), a warning device (4), a collector (5), a marker (6) and a driving assembly (7), the mobile base (2) is used for moving on the rail (1) to make the collector (5) obtain the human disturbance information and the natural environment information of the ecological red line area, the processing device (3) constructs the risk prediction model by using the human disturbance information and the natural environment information obtained by the collector (5) and is used for the risk prediction of the ecological red line area, the driving assembly (7) is used for inserting the marker (6) into the ground of the target area when the risk reaches the threshold.

2. The device for predicting the risk of an ecological red line area that couples human disturbance and natural environment according to claim 1, wherein, The marker (6) includes a sleeve (601), a movable insertion rod (602) slidingly arranged on the sleeve (601), a warning device (603) arranged on the sleeve (601), and a touch switch (604) located on the moving path of the movable insertion rod (602) and used for controlling the opening and closing of the warning device (603).

3. The device for predicting the risk of an ecological red line area that couples human disturbance and natural environment according to claim 1, wherein, The marker (6) has a plurality of markers (6), and the plurality of markers (6) are sequentially arranged on the side wall of the mobile base (2) along the moving direction of the mobile base (2).

4. The device for predicting the risk of an ecological red line area that couples human disturbance and natural environment according to claim 2, wherein, The driving assembly (7) includes a lifting piece (701), a moving block (702) arranged on the moving end of the lifting piece (701), and a connecting block (703) hinged to the moving block (702), a limiting rod (704) is arranged on the side wall of the movable insertion rod (602), and the connecting block (703) is sleeved on the outer wall of the limiting rod (704).

5. The device for predicting the risk of an ecological red line area that couples human disturbance and natural environment according to claim 1, wherein, The front and rear sides of the moving direction of the mobile base (2) are provided with shovel blocks (8), and the side wall of the shovel block (8) away from the rail (1) is inclined.

6. The device for predicting the risk of an ecological red line area that couples human disturbance and natural environment according to claim 5, wherein, The shovel block (8) is hinged to the mobile base (2), and the mobile base (2) is provided with a driving piece (12) for driving the shovel block (8) away from the rail (1).

7. The device for predicting the risk of an ecological red line area coupled with human disturbance and natural environment according to claim 6, characterized in that, The front and rear sides of the moving direction of the mobile base (2) are provided with supports (9), the supports (9) are provided with brush discs (10) for abutting with the top of the rail (1), the side wall of the shovel block (8) is provided with a roller (13) for abutting with the side wall of the rail (1), and the roller (13) and the brush disc (10) are driven by a transmission belt (11).

8. The device for predicting the risk of an ecological red line area that couples human disturbance and natural environment according to claim 7, characterized in that, The support (9) is arranged on the mobile base (2) through a torsional spring shaft.

9. A method of predicting risk in an ecological red line area coupled with anthropogenic disturbance and natural environment, using the device for predicting risk in an ecological red line area coupled with anthropogenic disturbance and natural environment according to any one of claims 1 to 8, characterized in that, The following steps are included: S1: the mobile base (2) moves on the rail (1), so that the collector (5) obtains the human disturbance information and the natural environment information of the ecological red line area, and the processing device (3) constructs the risk prediction model by using the human disturbance information and the natural environment information obtained by the collector (5) and is used for the risk prediction of the ecological red line area; S2: when the processing device (3) predicts that the risk of the ecological red line area reaches the threshold, the warning device (4) issues a warning, and at the same time, the mobile base (2) moves to the target area, so that the driving assembly (7) inserts the marker (6) into the ground of the target area.

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