Spodoptera frugiperda trapping and monitoring device

Abstract

The utility model discloses a grassland spodoptera frugiperda trapping and monitoring device which comprises a base. The bottom end of the height-adjustable vertical supporting rod is fixedly connected with the top end of the base; one end of the transverse supporting rod is fixedly connected with the top of the height-adjustable vertical supporting rod; the outer wall of the top of the trapping box is fixedly connected with the other end of the transverse supporting rod, insect trapping holes are formed in the box wall of the trapping box, and a trapping core and an insect sticking plate are arranged in the trapping box; the monitoring unit is arranged on the trapping box and is used for monitoring the variety and the number of the trapped grassland spodoptera exigua; and the terminal equipment is wirelessly connected with the monitoring unit. The device can monitor the types and the number of trapped spodoptera frugiperda and send information to the equipment terminal, so that management personnel can analyze and predict the occurrence of insect pests, and the management personnel can make targeted prevention and control measures according to the types of the trapped spodoptera frugiperda.

Description

Technical Field

[0001] The utility model relates to the technical field of insect pest monitoring, and more particularly to a fall armyworm trapping and monitoring device. Background Art

[0002] The fall armyworm (Spodoptera frugiperda) is a major agricultural pest that has caused significant agricultural losses in many countries worldwide. Its host-universal nature, voracious feeding habits, ecological diversity, wide range of habitats, and migratory and dispersive nature pose a serious threat to global agriculture and food production.

[0003] To monitor the fall armyworm, pest trapping and monitoring devices are typically used. For example, the prior art document, Publication No. CN112243976A, is titled "A System for Early Warning of Fall Armyworm Pests." However, this system cannot identify the species of fall armyworm, hindering management personnel from developing targeted pest control measures based on the specific species.

[0004] Therefore, how to provide a fall armyworm trapping and monitoring device that can collect fall armyworm species information is a problem that technical personnel in this field urgently need to solve. Utility Model Content

[0005] In view of this, the utility model provides a fall armyworm trapping and monitoring device capable of collecting fall armyworm species information.

[0006] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A fall armyworm trapping and monitoring device, comprising:

[0008] base;

[0009] A height-adjustable vertical support rod, wherein the bottom end of the height-adjustable vertical support rod is fixedly connected to the top end of the base;

[0010] A transverse support rod, one end of which is fixedly connected to the top of the height-adjustable vertical support rod;

[0011] A trapping box, wherein the top outer wall of the trapping box is fixedly connected to the other end of the transverse support rod, the box wall of the trapping box is provided with an insect trapping hole, and the interior of the trapping box is provided with an insect trap core and an insect sticky board;

[0012] A monitoring unit, the monitoring unit being arranged on the trapping box and being used to monitor the species and quantity of the trapped fall armyworms;

[0013] A terminal device is wirelessly connected to the monitoring unit.

[0014] It can be seen from the above technical solutions that compared with the prior art, the utility model discloses a fall armyworm trapping and monitoring device, which is placed in the field, and the height of the height-adjustable vertical support pole is adjusted according to the height of the crops, and then the trapping box is adjusted to the growth height of the crops, which is convenient for trapping the fall armyworm. The lure core in the trapping box lures the fall armyworm into the trapping box through the insect trap hole and sticks to the sticky insect board to prevent the fall armyworm from escaping. The monitoring unit monitors the type and number of the trapped fall armyworm and sends the information to the equipment terminal for management personnel to analyze and predict the occurrence of insect pests, and enables management personnel to make targeted prevention and control measures according to the type of trapped fall armyworm.

[0015] Furthermore, the top of the trapping box is open, and a top box is fixed to the opening, and the monitoring unit includes:

[0016] A camera is provided on the inner top surface of the top box;

[0017] A data analysis unit is provided in the top box, the data analysis unit is electrically connected to the camera, and the data analysis unit is wirelessly connected to the terminal device.

[0018] The beneficial effects of adopting the above technical solution are: the camera takes pictures of the trapped fall armyworm and sends the image information to the data analysis unit, the data analysis unit analyzes the type and number of the fall armyworm, and sends the information to the equipment terminal for management personnel to monitor and analyze.

[0019] Furthermore, the data analysis unit includes: an image sensor, an AD conversion module, a single-chip microcomputer, a fall armyworm identification module, and a wireless transmission module, all of which are fixed on the inner bottom plate of the top box; the camera is electrically connected to the image sensor, the image sensor is electrically connected to the AD conversion module, the AD conversion module is electrically connected to the single-chip microcomputer, the single-chip microcomputer is electrically connected to the fall armyworm identification module, the fall armyworm identification module is electrically connected to the wireless transmission module, and the wireless transmission module is electrically connected to the terminal device.

[0020] The beneficial effects of adopting the above technical solution are: the camera takes high-definition pictures of the fall armyworm on the sticky insect board, projects the optical image onto the image sensor, and generates an electrical signal, which is then converted into a digital signal for processing by the single-chip microcomputer through the AD conversion module. After calculation and processing by the single-chip microcomputer, it is sent to the fall armyworm identification module. The fall armyworm identification module will send the identified fall armyworm species and the real-time image taken by the camera to the terminal device of the manager through the wireless transmission module. The terminal device displays the species and number of fall armyworms, which is convenient for the manager to understand the information of the trapped fall armyworms so that the manager can make targeted prevention and control measures.

[0021] Furthermore, it also includes an R-CNN module fixed on the inner bottom plate, and the R-CNN module is electrically connected to the fall armyworm identification module.

[0022] The beneficial effect of adopting the above technical solution is that the fall armyworm identification module will also send the fall armyworm species and image information to the R-CNN module. The R-CNN module recognizes the fall armyworm characteristic image through learning algorithms and neural networks, analyzes its accuracy and spatial complexity, and through continuous learning, the recognition accuracy of the fall armyworm identification module can be made higher.

[0023] Furthermore, a solar panel is fixed on the top plate of the top box, and a battery box is fixed on the base. The batteries in the battery box are electrically connected to the solar panel, and the batteries are electrically connected to the camera, the image sensor, the AD conversion module, the single-chip microcomputer, the fall armyworm recognition module, the wireless transmission module, and the R-CNN module.

[0024] The beneficial effect of adopting the above technical solution is: using solar panels to charge batteries, ensuring that the batteries can normally supply power to each module.

[0025] Furthermore, the bottom end of the trapping box is open, and the opening is provided with a detachable bottom cover, and the attractant core and the sticky insect board are both arranged on the bottom cover.

[0026] Furthermore, the bottom cover is screwed and fixed to the bottom opening of the trapping box.

[0027] The beneficial effects of adopting the above technical solution are: the bottom cover can be removed, which is convenient for replacing the bait core and the sticky insect board, and can also make it convenient for the user to clean the corpses of fall armyworms in the trapping box.

[0028] Furthermore, the height-adjustable vertical support rod includes:

[0029] A lower supporting rod, the lower end of which is fixedly connected to the top of the base, and a bolt penetration hole is provided on the rod wall of the lower supporting rod;

[0030] An upper support rod, wherein the lower end of the upper support rod is inserted into the upper tube opening of the lower support tube rod, one end of the transverse support rod is fixedly connected to the upper end of the upper support rod, and a plurality of vertically arranged positioning holes are opened on the rod wall of the upper support rod;

[0031] The screw rod of the connecting bolt passes through the bolt penetration hole and the positioning hole and is locked and fixed by a locking nut.

[0032] The beneficial effect of adopting the above technical solution is: by adjusting the depth of the upper support rod inserted into the lower support tube rod, the height of the trapping box is adjusted, so that the trapping box can adapt to the growth height of crops, which is convenient for trapping fall armyworms. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are merely embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the provided drawings without paying any creative work.

[0034] Figure 1 This is a structural schematic diagram of a fall armyworm trapping and monitoring device provided by the utility model.

[0035] Figure 2 for Figure 1 Schematic diagram of the enlarged structure of part A in the middle.

[0036] Figure 3 It is a schematic diagram of the assembly structure of the trapping box, top box and bottom cover.

[0037] Figure 4 Schematic diagram of the exploded structure of the trapping box, top box and bottom cover.

[0038] Figure 5 for Figure 4 Schematic diagram of further decomposition structure.

[0039] Figure 6 A schematic diagram of the monitoring unit.

[0040] Figure 7 This is the circuit diagram of the monitoring unit. DETAILED DESCRIPTION

[0041] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0042] like Figure 1-Figure 7 As shown, the embodiment of the utility model discloses a fall armyworm trapping and monitoring device, comprising:

[0043] Base 1;

[0044] A height-adjustable vertical support rod 2, the bottom end of the height-adjustable vertical support rod 2 is fixedly connected to the top end of the base 1;

[0045] A transverse support rod 3, one end of which is fixedly connected to the top of the height-adjustable vertical support rod 2;

[0046] The trapping box 4, the top outer wall of the trapping box 4 is fixedly connected to the other end of the horizontal support rod 3, and at least one insect trapping hole 401 is opened on the box wall of the trapping box 4, and the interior of the trapping box 4 is provided with an insect trap core 5 and an insect sticky board 6; in this embodiment, there can be multiple insect trap holes 401, so that the insect trap core 5 can emit odor in different directions through multiple insect trap holes 401, so as to trap more fall armyworms.

[0047] The monitoring unit 7 is provided on the trapping box 4 and is used to monitor the type and quantity of the trapped fall armyworms;

[0048] The terminal device 8 is wirelessly connected to the monitoring unit 7 .

[0049] In a specific embodiment, the top of the trapping box 4 is open, and the opening is fixed (can be screw fixed, snap fixed, magnetic fixed, screw fixed) with a top box 9, and the monitoring unit 7 includes:

[0050] Camera 71, camera 71 is arranged on the inner top surface of the top box 9;

[0051] The data analysis unit 72 is arranged in the top box 9 , the data analysis unit 72 is electrically connected to the camera 71 , and the data analysis unit 72 is wirelessly connected to the terminal device 8 .

[0052] Among them, the data analysis unit 72 includes: an image sensor 721 (existing product), an AD conversion module 722 (existing product), a single-chip microcomputer 723 (existing product, model: Raspberry Pi 4 Model), a fall armyworm identification module 724 (existing product, model: ED-IPC2100), and a wireless transmission module 725 (existing product, model: NX35G), all of which are fixed on the inner bottom plate 91 of the top box 9. The camera 71 (existing product) is electrically connected to the image sensor 721, the image sensor 721 is electrically connected to the AD conversion module 722, the AD conversion module 722 is electrically connected to the single-chip microcomputer 723, the single-chip microcomputer 723 is electrically connected to the fall armyworm identification module 724, the fall armyworm identification module 724 is electrically connected to the wireless transmission module 725, and the wireless transmission module 725 is electrically connected to the terminal device 8.

[0053] The fall armyworm trapping and monitoring device also includes an R-CNN module 726 fixed on the inner bottom plate 91 , and the R-CNN module 726 is electrically connected to the fall armyworm identification module 724 .

[0054] In some real-time examples, a solar panel 10 is fixed on the top plate 92 of the top box 9, and a battery box 11 is fixed on the base 1. The batteries in the battery box 11 are electrically connected to the solar panel 10, and the batteries are electrically connected to the camera 71, the image sensor 721, the AD conversion module 722, the single-chip computer 723, the fall armyworm identification module 724, the wireless transmission module 725, and the R-CNN module 726. It should be noted that those skilled in the art have certain circuit knowledge, which enables them to complete the connection of the signal interface between each module.

[0055] In some real-time examples, the bottom end of the trapping box 4 is open, and the opening has a removable bottom cover 12, and the attractant core 5 and the sticky insect board 6 are both arranged on the bottom cover 12. For example, the attractant core 5 and the sticky insect board 6 can be bonded to the inner bottom surface of the bottom cover 12.

[0056] The bottom cover 12 is screwed and fixed to the bottom opening of the trapping box 4.

[0057] The height-adjustable vertical support rod 2 includes:

[0058] The lower support rod 21 has its lower end fixedly connected to the top of the base 1, and a bolt hole is provided on the rod wall of the lower support rod 21;

[0059] The upper support rod 22 has its lower end inserted into the upper opening of the lower support rod 21. One end of the transverse support rod 3 is fixedly connected to the upper end of the upper support rod 22. A plurality of vertically arranged positioning holes 222 are provided on the rod wall of the upper support rod 22.

[0060] The screw rod of the connecting bolt 23 passes through the bolt through hole and the positioning hole 222 and is locked and fixed by the locking nut 24.

[0061] The camera in this device uses a high-definition camera and has its own lighting, which makes it easy to take pictures of the trapped fall armyworms at night. In addition, in addition to being able to take pictures, the camera also has a counting function, which can count the trapped fall armyworms;

[0062] Alternatively, a photoelectric sensor may be provided at the location of the trap hole 401, as disclosed in Publication No. CN112243976A, entitled "A System for Early Warning of Fall Armyworm Pests," to monitor the number of fall armyworms entering the trap and transmit the data to a single-chip microcomputer, which is then transmitted to a terminal device via a wireless module.

[0063] Or / and, the terminal device 8 (which can be a mobile phone or a computer) can also automatically identify and count the fall armyworms based on the fall armyworm image information to verify whether the number information of the fall armyworms collected by the camera or photoelectric sensor is accurate, thereby improving the collection accuracy.

[0064] When the device is in use, the fall armyworm can be lured into the trapping box through the lure core and stuck to the sticky insect board. The camera shoots the situation of the fall armyworm in the device, projects the optical image onto the image sensor, and generates an electrical signal, which is then converted into a digital signal for processing by the single-chip microcomputer through the AD conversion module. After calculation and processing by the single-chip microcomputer, it is sent to the fall armyworm recognition module. The fall armyworm recognition module will send the identified fall armyworm species (the fall armyworm recognition module is based on the SVN algorithm, VGG19 algorithm and YOLO algorithm for identification) and the real-time image captured by the camera to the terminal device of the manager through the wireless transmission module, so that the manager can understand the species and quantity of the trapped fall armyworms so that the manager can make targeted prevention and control measures. At the same time, the fall armyworm recognition module will also send the fall armyworm species and image information to the R-CNN module. The R-CNN module uses a learning algorithm and a neural network to identify the characteristic image of the fall armyworm, analyze its accuracy and spatial complexity, and through continuous learning, the recognition accuracy of the fall armyworm recognition module can be made higher.

[0065] The various embodiments in this specification are described in a progressive manner, with each embodiment focusing on the differences from other embodiments. Reference can be made to the common and similar parts between the various embodiments. For the devices disclosed in the embodiments, since they correspond to the methods disclosed in the embodiments, the description is relatively simple, and the relevant parts can be referred to the method description.

[0066] The above description of the disclosed embodiments will enable one skilled in the art to implement or use the present invention. Various modifications to these embodiments will be readily apparent to one skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not limited to the embodiments shown herein but is intended to conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A fall armyworm trapping and monitoring device, characterized in that: include: Base (1); A height-adjustable vertical support rod (2), wherein the bottom end of the height-adjustable vertical support rod (2) is fixedly connected to the top end of the base (1); A transverse support rod (3), one end of which is fixedly connected to the top of the height-adjustable vertical support rod (2); A trapping box (4), wherein the top outer wall of the trapping box (4) is fixedly connected to the other end of the transverse support rod (3), an insect trapping hole (401) is opened on the box wall of the trapping box (4), and an insect trapping core (5) and an insect sticking plate (6) are provided inside the trapping box (4); A monitoring unit (7), the monitoring unit (7) being arranged on the trapping box (4) and being used to monitor the species and quantity of trapped fall armyworms; A terminal device (8), the terminal device (8) is wirelessly connected to the monitoring unit (7).

2. The fall armyworm trapping and monitoring device according to claim 1, characterized in that: The top of the trapping box (4) is open, and a top box (9) is fixed to the open top. The monitoring unit (7) includes: A camera (71), the camera (71) being arranged on the inner top surface of the top box (9); A data analysis unit (72), the data analysis unit (72) is arranged in the top box (9), the data analysis unit (72) is electrically connected to the camera (71), and the data analysis unit (72) is wirelessly connected to the terminal device (8).

3. The fall armyworm trapping and monitoring device according to claim 2, characterized in that: The data analysis unit (72) comprises: an image sensor (721), an AD conversion module (722), a single-chip microcomputer (723), a fall armyworm identification module (724), and a wireless transmission module (725), all of which are fixed on the inner bottom plate (91) of the top box (9); the camera (71) is electrically connected to the image sensor (721); the image sensor (721) is electrically connected to the AD conversion module (722); the AD conversion module (722) is electrically connected to the single-chip microcomputer (723); the single-chip microcomputer (723) is electrically connected to the fall armyworm identification module (724); the fall armyworm identification module (724) is electrically connected to the wireless transmission module (725); and the wireless transmission module (725) is electrically connected to the terminal device (8).

4. The fall armyworm trapping and monitoring device according to claim 3, characterized in that: It also includes an R-CNN module (726) fixed on the inner bottom plate (91), and the R-CNN module (726) is electrically connected to the fall armyworm identification module (724).

5. The fall armyworm trapping and monitoring device according to claim 4, characterized in that: A solar panel (10) is fixed on the top plate (92) of the top box (9), a battery box (11) is fixed on the base (1), the batteries in the battery box (11) are electrically connected to the solar panel (10), and the batteries are electrically connected to the camera (71), the image sensor (721), the AD conversion module (722), the single-chip computer (723), the fall armyworm identification module (724), the wireless transmission module (725), and the R-CNN module (726).

6. A fall armyworm trapping and monitoring device according to any one of claims 1 to 5, characterized in that: The bottom end of the trapping box (4) is open, and the opening is provided with a detachable bottom cover (12), and the attractant core (5) and the insect sticking plate (6) are both arranged on the bottom cover (12).

7. The fall armyworm trapping and monitoring device according to claim 6, characterized in that: The bottom cover (12) is screwed and fixed to the bottom opening of the trapping box (4).

8. A fall armyworm trapping and monitoring device according to any one of claims 1 to 5 and 7, characterized in that: The height-adjustable vertical support rod (2) comprises: A lower supporting rod (21), the lower end of which is fixedly connected to the top of the base (1), and a bolt penetration hole is provided on the rod wall of the lower supporting rod (21); An upper support rod (22), the lower end of the upper support rod (22) is inserted into the upper tube opening of the lower support tube rod (21), one end of the transverse support rod (3) is fixedly connected to the upper end of the upper support rod (22), and a plurality of vertically arranged positioning holes (222) are opened on the rod wall of the upper support rod (22); The screw rod of the connecting bolt (23) passes through the bolt penetration hole and the positioning hole (222) and is locked and fixed by a locking nut (24).

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