Automatic catching device and intelligent monitoring and early warning platform system for apple snails

Abstract

The application discloses an automatic catching device for apple snails and a smart monitoring and early warning platform system. The automatic catching device comprises an auger cylinder (1) and a catching box (2); the auger cylinder is assembled based on the catching box, and an egg-laying surface for snails is arranged on the catching box (2); the automatic catching device is placed at a water area where apple snails frequently gather, the apple snails can climb into the auger cylinder through snail holes, in the auger cylinder, a rotating auger body pushes the apple snails into the catching box, on the catching box, a scraper mechanism can scrape the apple snails and egg masses on the egg-laying surface for snails and drop them into the catching box (2) through a turning plate opening mechanism arranged below the egg-laying surface for snails; the monitoring and early warning platform system comprises an online habitat sensing module, a biological image recognition module, an intelligent monitoring and living habit analysis module, and the module can comprehensively monitor the living environment, behavior habit and movement path of the apple snails, so that scientific basis is provided for the development of prevention and control strategies.

Description

Technical Field

[0001] This invention relates to a technology for controlling golden apple snails in rivers and ditches, and more particularly to an automatic golden apple snail trapping device and an intelligent monitoring and early warning platform system. Background Technology

[0002] Golden apple snails, as a highly adaptable, voracious, and rapidly reproducing invasive species, have widely invaded aquatic ecosystems in many areas, causing serious harm to the ecological environment and agricultural production. Currently, a series of measures have been taken to control golden apple snails in rivers and ditches. The application of chemical agents can quickly kill golden apple snails and reduce their adult density to some extent; biological stocking, such as releasing ducks and fish, controls the snail population through predation relationships; manual physical cleaning and various mechanized devices, such as setting up screens, installing nets or traps at channels or inlets, and using single-bait devices for collection, have also achieved short-term control of golden apple snails on a small scale. These existing technologies have played a positive role in the control of golden apple snails, providing some support for protecting aquatic ecosystems and ensuring agricultural production safety. However, the widespread application and long-term maintenance of the control effects of these existing methods in rivers and ditches generally face difficulties.

[0003] The main problem at present is:

[0004] 1) Golden apple snails have a wide range of activity in water bodies and are highly autonomous and dispersed. Existing control methods are difficult to achieve automatic attraction and centralized capture of them, resulting in a high degree of reliance on manual labor and low efficiency in trapping operations.

[0005] In addition, there are some other minor issues, as follows:

[0006] 2) The egg masses laid by the golden apple snail are scattered and numerous, and conventional interception and cleaning methods are ineffective in preventing its continuous reproduction and making it difficult to control the population.

[0007] 3) Existing trapping and interception devices are easily clogged by duckweed, mud, or floating debris, causing equipment malfunctions and performance degradation. They also require frequent manual cleaning, significantly increasing maintenance costs and exhibiting poor environmental adaptability.

[0008] 4) The lack of real-time monitoring and intelligent early warning methods for the dynamics of the golden apple snail population in conjunction with trapping and control devices makes it difficult to accurately grasp the timing of prevention and control, affecting the timeliness and effectiveness of comprehensive prevention and control strategies. Summary of the Invention

[0009] The purpose of this invention is to provide an automatic trapping device and a smart monitoring and early warning platform system for golden apple snails, which can automatically lure and trap golden apple snails.

[0010] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution:

[0011] An automatic trapping device for golden apple snails includes an auger cylinder and a trapping box. One end of the auger cylinder serves as a snail ejection port. An auger body is installed inside the auger cylinder and is driven by a drive motor to rotate. Multiple snail-attracting holes are also provided on the circumference of the auger cylinder. The auger cylinder is assembled with the trapping box, and the snail ejection port of the auger cylinder is connected to the inside of the trapping box.

[0012] Furthermore, when the automatic trapping device is placed in the water, the auger tube lies horizontally at the bottom of the water. Driven by their own habits, the golden apple snails will crawl into the auger tube through the snail-attracting hole. Inside the auger tube, the rotating auger body can push the golden apple snails towards the snail-outlet until they enter the collection box.

[0013] Furthermore, the opening direction of the screw-in hole is 45° downwards.

[0014] Furthermore, the automatic trapping device also includes an automatic dosing device for dispensing golden apple snail attractants into the auger tube.

[0015] Furthermore, the collection box is equipped with a snail-attracting egg-laying surface made of a biomimetic material that can attract golden apple snails to lay eggs. A scraper mechanism is provided for the snail-attracting egg-laying surface, which can scrape the golden apple snails and their egg masses off the surface. Below the snail-attracting egg-laying surface, a flap opening mechanism is also provided, which can open or close. When the flap opening mechanism is open, the golden apple snails and egg masses scraped off from the snail-attracting egg-laying surface by the scraper mechanism can fall into the collection box through the opening. When the flap opening mechanism is closed, it can prevent the golden apple snails in the collection box from escaping through the opening.

[0016] A smart monitoring and early warning platform system for golden apple snails, wherein the monitoring and early warning platform system adopts the automatic trapping device as described above.

[0017] Furthermore, the monitoring and early warning platform system also includes an online habitat sensing module, a biological image recognition module, and an intelligent monitoring and life habit analysis module. The online habitat sensing module is used to monitor the water quality physicochemical parameters of the golden apple snail's living environment through various habitat sensor units, providing basic data support for analyzing the snail's survival suitability, reproductive activity, and its correlation with aquatic environmental factors. The biological image recognition module is used to capture real-time images of the water surface and shallow underwater layers, automatically identify the distribution and density changes of individual golden apple snails and egg masses using image recognition algorithms, dynamically generate a golden apple snail risk heat map, intuitively present its spatial distribution in the monitored water area, and automatically trigger an early warning when the identified density exceeds a preset threshold. The intelligent monitoring and life habit analysis module is used to perform in-depth analysis of the monitoring data, reveal the golden apple snail's behavioral habits, invasion mechanisms, and diffusion patterns, and regularly generate analysis reports.

[0018] Furthermore, the biological image recognition module includes a surface infrared camera unit and an underwater infrared camera unit; the online habitat sensing module includes a temperature sensor unit, a salinity sensor unit, a DO sensor unit, a TDS sensor unit, a pH sensor unit, a COD sensor unit, and a chlorophyll a sensor unit; the intelligent monitoring and life habit analysis module includes an activity time pattern analysis unit, a foraging behavior analysis unit, a reproductive behavior analysis unit, a movement path and migration analysis unit, an environmental change response analysis unit, and a monitoring, early warning, and capture unit.

[0019] Furthermore, the monitoring and early warning platform system also includes a photovoltaic energy storage module, which is used to provide power to the entire monitoring and early warning platform system.

[0020] The main advantages of the automatic trapping device and intelligent monitoring and early warning platform system for golden apple snails of the present invention compared with the prior art are as follows:

[0021] 1) The monitoring and early warning platform system of the present invention can analyze the survival suitability, reproductive activity and correlation with aquatic environmental factors of golden apple snails, and comprehensively monitor the survival environment, behavior and movement path of golden apple snails.

[0022] 2) The automatic trapping device of this invention relies on data information provided by the intelligent monitoring and early warning platform system to execute trapping commands. The automatic trapping device is equipped with an auger and a snail-laying panel. Driven by their own habits and the attractant, the golden apple snails will crawl into the auger through the snail-laying hole. Then, in the auger, the rotating auger body will push the golden apple snails into the collection box, thereby achieving the effect of automatic trapping of golden apple snails. It can achieve efficient trapping of golden apple snails without too much manpower and material resources. The biomimetic design of the snail-laying panel induces golden apple snails to attach and lay eggs. The simultaneous operation of the scraper mechanism and the flipping mechanism can automatically complete the collection and processing of golden apple snail egg masses, effectively reducing the number of egg masses hatching and controlling the regeneration of golden apple snails. It effectively controls the number of golden apple snails by suppressing the existing population and blocking the reproductive chain, thus creating a new way and approach for the prevention and control of golden apple snails. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the external structure of the automatic trapping device for golden apple snails of the present invention;

[0024] Figure 2 This is a front view of the automatic trapping device of the present invention;

[0025] Figure 3 for Figure 2 Sectional view at point AA;

[0026] Figure 4 for Figure 3 Sectional view at point BB;

[0027] Figure 5 This is a schematic diagram of the golden apple snail intelligent monitoring and early warning platform system of the present invention. Detailed Implementation

[0028] The following provides further details on specific embodiments of the present invention:

[0029] This embodiment provides an automatic trapping device for golden apple snails. The device is placed in water areas where golden apple snails are present to attract and capture them. For example, the device can be placed on the banks of rivers and lakes, or in ditches, as these are places where golden apple snails easily gather.

[0030] The automatic trapping device in this embodiment mainly includes two auger tubes 1 and a trapping box 2.

[0031] Each of the aforementioned auger cylinders 1 is rotatably equipped with an auger body 3, and the auger body 3 is driven by an auger reducer 4 and an auger motor 5.

[0032] Each of the auger cylinders 1 has multiple flow guiding micro-holes 6 on its outer side, and the opening direction of these flow guiding micro-holes 6 is obliquely downward at 45°.

[0033] Both ends of the collection box 2 have connecting grooves 7.

[0034] The collection box 2 has vertical panels 8 on both sides, and a baffle 9 is provided at the connection of the vertical panels 8. The baffle 9 is driven by a baffle reducer 10 and a baffle motor 11. Screws 13 are rotatably provided at the middle of both sides of the collection box 2 through two support seats 12.

[0035] The collection box 2 is equipped with two scraper reducers 14, and each scraper reducer 14 is driven by a scraper motor 15. The scraper motor 15 and the screw 13 are connected by a synchronous belt 16 and two synchronous pulleys 17. The screw 13 is threaded with scrapers 18, and the scrapers 18 abut against both sides of the collection box 2.

[0036] The top of the collection box 2 is covered by a box cover 19.

[0037] The two auger cylinders 1 are fixedly connected to the collection box 2 by bolts, and are located at both ends of the collection box 2, and are also located at the corresponding connecting grooves 7.

[0038] It should be noted that,

[0039] The design of the two auger cylinders 1 and the auger body 3 inside, which is driven by the auger reducer 4 and the auger motor 5, realizes the function of efficiently capturing golden apple snails and effectively reduces the density of golden apple snails in rivers and ditches. At the same time, the structure of the collection box 2 and the connecting grooves 7 at both ends, the vertical panels 8 and baffles 9 on both sides not only facilitates the collection of golden apple snails and their egg masses, but also prevents them from escaping, thereby improving the collection efficiency.

[0040] The design of the screw 13, scraper 18 and its transmission mechanism can automatically clean the golden apple snails and their egg masses attached to the inner wall of the collection box 2, reducing the frequency and difficulty of manual cleaning and lowering maintenance costs.

[0041] The lid 19 on top of the collection box 2 is designed to prevent external debris from entering, thus protecting the cleanliness and normal operation of the internal structure.

[0042] Positioning rods 21 are provided on both upper edges of the collection box 2, and positioning sleeves 22 are provided on both ends of the scraper 18, with the positioning sleeves 22 slidably mounted on the positioning rods 21.

[0043] It should be noted that,

[0044] The horizontal positioning rods 21 are set at the upper and lower edges of both sides of the collection box 2, and the scraper 18 is placed vertically. The positioning sleeves 22 at the upper and lower ends of the scraper 18 slide on the positioning rods 21, providing stable guidance for the horizontal movement of the scraper 18.

[0045] In other embodiments, vertical positioning rods 21 can be provided at the left and right edges of both ends of the collection box 2, and the scraper 18 can be placed horizontally. Positioning sleeves 22 provided at the left and right ends of the scraper 18 and sliding on the positioning rods 21 can provide stable guidance for the up and down movement of the scraper 18.

[0046] The automatic trapping device also includes two automatic dosing devices 23, which are added by dripping. The two automatic dosing devices 23 are respectively installed in the trapping box 2 and are also located at the corresponding connecting groove 7.

[0047] It should be noted that the automatic dosing device 23 is a device of the prior art. It can add golden apple snail attractant into the screw conveyor 1 in a timely and quantitative manner by spraying, which enhances the trapping effect and improves the capture efficiency. In addition, this automated dosing method reduces the frequency and error of manual operation, reduces labor intensity, and makes the prevention and control work more convenient and efficient.

[0048] This embodiment also provides a smart monitoring and early warning platform system for golden apple snails. The monitoring and early warning platform system 43 adopts the aforementioned automatic trapping device and also includes an online habitat sensing module 24, a biological image recognition module 25, an intelligent monitoring and living habit analysis module 27, and a photovoltaic energy storage module 28.

[0049] The bio-image recognition module 25 includes a surface infrared camera unit 26 and an underwater infrared camera unit 29.

[0050] The intelligent monitoring and lifestyle analysis module 27 includes multiple units.

[0051] The photovoltaic energy storage module 28 is a control cabinet, which contains an energy storage battery. A photovoltaic panel is installed on the outside of the control cabinet, and the photovoltaic panel is connected to the energy storage battery by a wire. The auger motor 5, the baffle motor 11, and the scraper motor 15 are all connected to the energy storage battery by wires.

[0052] The online habitat sensing module 24, the biological image recognition module 25, and the intelligent monitoring and living habit analysis module 27 are all located inside the upper space of the trapping box 2.

[0053] The biological image recognition module 25 captures images of the water surface and shallow underwater in real time through the surface infrared camera unit 26 and the underwater infrared camera unit 29, dynamically generates a heat map of the risk of golden apple snails, provides intuitive data support for prevention and control work, and automatically triggers early warning by setting thresholds.

[0054] The intelligent monitoring and life habit analysis module 27 learns about the life history and movement path of the golden apple snail through monitoring equipment, and generates analysis reports regularly, providing a scientific basis for the formulation of prevention and control strategies.

[0055] The photovoltaic energy storage module 28 provides a stable power supply for the entire system, ensuring the long-term stable operation of the system.

[0056] The online habitat sensing module 24 includes online habitat sensors such as temperature sensor unit 31, salinity sensor unit 32, DO sensor unit 33, TDS sensor unit 34, pH sensor unit 35, COD sensor unit 36, and chlorophyll a sensor unit 37. These sensors can comprehensively and accurately monitor the water quality parameters of the golden apple snail's living environment, providing rich data support for analyzing the golden apple snail's survival status, reproductive habits, and its impact on the aquatic ecosystem, and helping to formulate more precise prevention and control strategies.

[0057] In this embodiment, the intelligent monitoring and life habit analysis module 27 includes analysis units such as activity time pattern analysis unit 38, foraging behavior analysis unit 39, reproductive behavior analysis unit 40, movement path and migration analysis unit 41, and environmental change response analysis unit 42, as well as a monitoring, early warning and capture unit 30. It can deeply analyze the behavior and ecological needs of the golden apple snail and reveal the complex relationship between it and environmental factors. These analysis results not only help to understand the invasion mechanism and spread pattern of the golden apple snail, but also provide a scientific basis for formulating long-term and effective prevention and control measures, which is of great significance for protecting the health of aquatic ecosystems and biodiversity.

[0058] The following describes the usage and working principle of the automatic trapping device and monitoring and early warning platform system in this embodiment:

[0059] The automatic trapping device of this embodiment is installed in the river channel, ensuring that the trapping box 2 is placed stably, and the auger tube 1 is connected at the same time to effectively trap golden apple snails by utilizing the water flow and the rotation of the auger.

[0060] Subsequently, various parameters were set through the monitoring and early warning platform system 43 to monitor the water quality parameters of the golden apple snail's living environment in real time, capture its images, and analyze its living habits and movement paths.

[0061] At the same time, the automatic dosing device 23 is used to release golden apple snail attractants at regular intervals and in quantitative quantities to enhance the trapping effect;

[0062] In daily operation, the photovoltaic energy storage module 28 provides power support for the entire device, ensuring that all components work properly;

[0063] When the biological image recognition module 25 detects that the number of golden apple snails exceeds the threshold, it will automatically trigger an early warning to prompt staff to handle the situation in a timely manner. In addition, the intelligent monitoring and life habit analysis module 27 will regularly generate analysis reports to provide a scientific basis for adjusting prevention and control strategies, thereby achieving effective monitoring and treatment of the invasive alien species golden apple snail.

[0064] The main innovations of the automatic trapping device in this embodiment are summarized below:

[0065] Innovation Point 1:

[0066] The automatic trapping device in this embodiment mainly includes a trapping box 2 and two auger tubes 1.

[0067] As for a single auger cylinder 1, it is equipped with an auger body 3 inside, and a drive motor is configured for the auger body 3. One end of the auger cylinder 1 serves as the screw body ejection port. Multiple flow guiding micro-holes 6 are also provided on the circumferential surface of the auger cylinder 1 as screw-inducing holes. The opening direction of these screw-inducing holes is 45° downward.

[0068] Both end faces of the collection box 2 are provided with a connecting groove 7, which is located at the bottom of the collection box 2. The two auger cylinders 1 mentioned earlier are respectively installed in the two connecting grooves 7 of the collection box 2, and the screw outlet of the auger cylinder 1 is assembled with the connecting groove 7.

[0069] When the automatic trapping device of this embodiment is placed in a body of water, the auger tube 1 should lie horizontally at the bottom of the water body and be arranged along the shoreline of the water area. The auger tube 1 in the automatic trapping device should be aligned with the shoreline of the water area. Driven by their own habits, the golden apple snails will crawl into the auger tube 1 through the snail-attracting hole. Then, in the auger tube 1, the rotating auger body 3 will push the golden apple snails towards the snail body ejection port until they enter the collection box 2, thereby achieving the effect of "automatic trapping of golden apple snails".

[0070] It should be noted that in other embodiments, the number of auger cylinders 1 can be set according to the actual situation. For example, three or four auger cylinders 1 can be set based on the collection box 2.

[0071] Innovation Point 2:

[0072] In the automatic trapping device of this embodiment, an automatic dosing device 23 is also provided for each auger tube 1. The automatic dosing device 23 is located at the connecting groove 7 of the trapping box 2. The automatic dosing device 23 is used to spray and release attractants into the auger tube 1 to attract golden apple snails to crawl into the auger tube 1.

[0073] Innovation Point 3:

[0074] In the automatic trapping device of this embodiment, the two vertical sides of the trapping box 2 serve as snail-laying surfaces. These surfaces are made of biomimetic materials, such as imitation stone or imitation bark, to attract golden apple snails to climb onto them and lay their eggs. A scraper mechanism is then provided for these surfaces, consisting of the previously mentioned scraper 18, a support base 12, a scraper reducer 14, a scraper motor 15, a screw 13, a timing belt 16, a timing pulley 17, and so on. This scraper mechanism can controllably scrape the golden apple snails (including the egg masses) off the snail-laying surfaces.

[0075] Below the snail-attracting egg-laying surface, a flap opening mechanism is also provided. This mechanism mainly includes a baffle 9 and a flipping drive mechanism configured for the baffle 9, namely a combination of a baffle reducer 10 and a baffle motor 11. The flipping drive mechanism drives the baffle 9 to flip open, thus forming an opening below the snail-attracting egg-laying surface leading to the inside of the collection box 2. The golden apple snails (including their egg masses) scraped off from the snail-attracting egg-laying surface by the scraper mechanism fall into this opening, further achieving the effect of "automatic collection of golden apple snails" and enabling the collection and processing of golden apple snail egg masses, effectively reducing the number of egg masses hatching and controlling the regeneration of golden apple snails. Then, the flipping drive mechanism drives the baffle 9 to flip and close again, thereby closing the opening to prevent the golden apple snails in the collection box 2 from escaping through the opening.

[0076] Innovation Point 4:

[0077] The monitoring and early warning platform system 43 of this embodiment is equipped with an online habitat sensing module 24, a biological image recognition module 25, and an intelligent monitoring and living habit analysis module 27.

[0078] The function of the online habitat sensing module 24 is to comprehensively and in real time monitor the water quality physicochemical parameters of the golden apple snail's living environment through various habitat sensor units such as temperature sensor unit 31, salinity sensor unit 32, DO sensor unit 33, TDS sensor unit 34, pH sensor unit 35, COD sensor unit 36, and chlorophyll a sensor unit 37. This provides basic data support for analyzing the golden apple snail's survival suitability, reproductive activity, and its correlation with water environment factors, and provides a scientific basis for the formulation of prevention and control strategies.

[0079] The biological image recognition module 25 works in collaboration with the surface infrared camera unit 26 and the underwater infrared camera unit 29 to capture real-time images of the water surface and shallow underwater under day and night and low light conditions. It uses image recognition algorithms to automatically identify the distribution and density changes of individual golden apple snails, egg masses, and dynamically generate a risk heat map of golden apple snails, which intuitively presents their spatial distribution in the monitored water area and automatically triggers an early warning when the identified density exceeds a preset threshold.

[0080] The intelligent monitoring and life habit analysis module 27 functions by deeply analyzing monitoring data through the activity time pattern analysis unit 38, foraging behavior analysis unit 39, reproductive behavior analysis unit 40, movement path and migration analysis unit 41, environmental change response analysis unit 42, and monitoring, early warning and capture unit 30. This reveals the behavior, invasion mechanism and spread pattern of the golden apple snail, generates analysis reports regularly, provides a scientific basis for the dynamic adjustment and long-term effective implementation of prevention and control strategies, and links with physical capture devices to achieve intelligent closed-loop prevention and control.

[0081] This allows for comprehensive monitoring of the golden apple snail's living environment, behavioral habits, and movement paths.

[0082] The main advantage of the automatic trapping device in this embodiment is that:

[0083] 1) The automatic trapping device of this embodiment can automatically lure and trap golden apple snails without requiring too much manpower and resources, thus creating a new way and approach for the prevention and control of golden apple snails.

[0084] In addition, the automatic trapping device of this embodiment has other advantages, as follows:

[0085] 2) In the automatic trapping device of this embodiment, the micro-holes 6 on the two auger tubes 1 with the opening direction of 45° downward not only ensure the passage of water flow and reduce the blockage of duckweed, mud or debris, but also allow the golden apple snails to enter the auger tubes 1 smoothly. As the auger body 3 rotates, the spiral blades on its surface form a forced conveying effect on the golden apple snails entering the auger tubes 1, continuously pushing them forward until they fall from the connecting groove 7 into the collection box 2, thereby completing the effective capture of the golden apple snails.

[0086] 3) In the automatic trapping device of this embodiment, an automatic dosing device 23 is set to spray and release attractants into the auger cylinder 1, which enhances the trapping effect and avoids the excessive use of chemical agents.

[0087] 4) In the automatic trapping device of this embodiment, the vertical panels 8 on both sides of the trapping box 2 are constructed using biomimetic materials such as imitation stone and imitation bark to create a suitable egg-laying interface for the golden apple snails, thereby inducing them to attach and lay eggs. The scraper 18 and the transmission mechanism can periodically physically clean the biomimetic panels. When the scraper 18 moves, it is linked to open the baffle 9, causing the attached adult snails and egg masses to fall into the trapping box 2. This design realizes closed-loop control of the attraction and removal of golden apple snail egg masses. Through precise intervention at the breeding nodes, the number of egg masses hatching is effectively reduced, and the regeneration of golden apple snails is effectively controlled.

[0088] 5) The automatic trapping devices in this embodiment all adopt automated mechanical capture methods, which reduce the frequency and difficulty of manual cleaning and lower maintenance costs;

[0089] 6) In the monitoring and early warning platform system 43 of this embodiment, the online habitat sensing module 24, the biological image recognition module 25, and the intelligent monitoring and living habit analysis module 27 comprehensively monitor the living environment, behavioral habits, and movement paths of the golden apple snail, providing a scientific basis for the formulation of prevention and control strategies, thereby effectively improving the prevention and control effect.

[0090] The above are merely preferred embodiments of the present invention and are not intended to limit the scope of protection of the present invention. Therefore, any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the scope of protection of the present invention.

Claims

1. An automatic trapping device for golden apple snails, characterized in that: The automatic trapping device includes a screw conveyor (1) and a trapping box (2); One end of the auger cylinder (1) serves as the screw body ejection port. The auger cylinder (1) is equipped with an auger body (3) inside, and a drive motor is used to drive the auger body (3) to rotate. The auger cylinder (1) is also equipped with multiple screw-in holes on its circumference. The auger tube (1) is assembled based on the collection box (2), and the screw outlet of the auger tube (1) is connected to the inside of the collection box (2).

2. The automatic trapping device for golden apple snails according to claim 1, characterized in that: When the automatic trapping device is placed in the water, the auger tube (1) lies horizontally at the bottom of the water. Driven by its own habits, the golden apple snail will crawl into the auger tube (1) through the snail-attracting hole. In the auger tube (1), the rotating auger body (3) can push the golden apple snail towards the snail body outlet until it enters the trapping box (2).

3. The automatic trapping device for golden apple snails according to claim 1, characterized in that: The opening direction of the snail-attracting hole is 45° downwards.

4. The automatic trapping device for golden apple snails according to claim 1, characterized in that: The automatic trapping device also includes an automatic dosing device (23), which is used to release golden apple snail attractant into the screw conveyor (1).

5. The automatic trapping device for golden apple snails according to claim 1, characterized in that: The trapping box (2) is provided with a snail-attracting egg-laying surface, which is made of a biomimetic material that can attract golden apple snails to lay eggs; A scraper mechanism is provided for the snail-attracting egg-laying surface, which can scrape the golden apple snails and their egg masses off the snail-attracting egg-laying surface; Below the snail-laying surface, there is also a flap opening mechanism that can open or close the opening. When the flap opening mechanism opens, the golden apple snails and egg masses scraped off from the snail-laying surface by the scraper mechanism can fall into the collection box (2) through the opening. When the flap opening mechanism closes the opening, it can prevent the golden apple snails in the collection box (2) from escaping through the opening.

6. A smart monitoring and early warning platform system for golden apple snails, characterized in that: The monitoring and early warning platform system adopts the automatic trapping device as described in any one of claims 1 to 5.

7. The intelligent monitoring and early warning platform system for golden apple snails according to claim 6, characterized in that: The monitoring and early warning platform system also includes an online habitat sensing module (24), a biological image recognition module (25), and an intelligent monitoring and living habit analysis module (27). The online habitat sensing module (24) is used to monitor the water quality physicochemical parameters of the golden apple snail's living environment through a variety of habitat sensor units, providing basic data support for analyzing the golden apple snail's survival suitability, reproductive activity and its correlation with water environment factors; The biological image recognition module (25) is used to capture images of the water surface and shallow underwater in real time, automatically identify the distribution and density changes of individual golden apple snails and egg masses using image recognition algorithms, dynamically generate a risk heat map of golden apple snails, intuitively present their spatial distribution in the monitored water area, and automatically trigger an early warning when the identified density exceeds a preset threshold. The intelligent monitoring and life habit analysis module (27) is used to perform in-depth analysis of monitoring data, reveal the behavior, invasion mechanism and spread pattern of golden apple snails, and generate analysis reports regularly.

8. The intelligent monitoring and early warning platform system for golden apple snails according to claim 7, characterized in that: The bio-image recognition module (25) includes a surface infrared camera unit (26) and an underwater infrared camera unit (29). The online habitat sensing module (24) includes a temperature sensor unit (31), a salinity sensor unit (32), a DO sensor unit (33), a TDS sensor unit (34), a pH sensor unit (35), a COD sensor unit (36), and a chlorophyll a sensor unit (37). The intelligent monitoring and life habit analysis module (27) includes an activity time pattern analysis unit (38), a foraging behavior analysis unit (39), a reproductive behavior analysis unit (40), a movement path and migration analysis unit (41), an environmental change response analysis unit (42), and a monitoring, early warning and capture unit (30).

9. The intelligent monitoring and early warning platform system for golden apple snails according to claim 6, characterized in that: The monitoring and early warning platform system also includes a photovoltaic energy storage module (28), which is used to provide power supply for the entire monitoring and early warning platform system.

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