CN112243971A

CN112243971A - Spodoptera frugiperda trapping monitoring system

Info

Publication number: CN112243971A
Application number: CN202011135712.6A
Authority: CN
Inventors: 邢旭峰
Original assignee: Guangdong Ocean University
Current assignee: Guangdong Ocean University
Priority date: 2020-11-12
Filing date: 2020-11-12
Publication date: 2021-01-22

Abstract

The invention relates to the technical field of spodoptera frugiperda monitoring, and discloses a spodoptera frugiperda trapping and monitoring system which comprises a hollow trapping barrel with an opening at the bottom, wherein a bottom box is fixed at the bottom of the trapping barrel, the bottom box is of a hollow cylindrical structure with an opening at the top, a circular plate is detachably connected inside the bottom box, a plurality of through holes are formed in the upper surface of the circular plate, and a spodoptera frugiperda attractant is placed inside the bottom box and below the circular plate; can shoot the spodoptera exigua that lures to catch through the camera, and project optical image on image sensor, and generate the signal of telecommunication, then convert it into the digital signal that supplies the singlechip to handle through AD conversion module, after the calculation through the singlechip is handled, send it again to spodoptera exigua identification module in, spodoptera exigua identification module can send the real-time image that the spodoptera exigua kind and the camera that discern to managers on through wireless transmission module.

Description

Spodoptera frugiperda trapping monitoring system

Technical Field

The invention relates to the technical field of spodoptera frugiperda monitoring, in particular to a spodoptera frugiperda trapping and monitoring system.

Background

Spodoptera frugiperda is a major agricultural pest with migratory flight across the national boundaries and has caused great agricultural loss to multiple countries in the world in association with global early warning of food and agriculture organizations in China. The insect has host universality, overeating harmfulness, ecological polymorphism, growth adaptability universality and migration diffusivity, and can seriously threaten global agriculture and grain production, and in order to reduce the influence of the spodoptera frugiperda on crops, a grower generally installs a trapping device in a crop planting area to trap the spodoptera frugiperda.

However, the existing trapping device can only trap the spodoptera exigua, cannot monitor the trapped spodoptera exigua, and leads to the fact that the planting management personnel cannot know the species of the trapped spodoptera exigua in time, thereby leading to the fact that the planting management personnel cannot make effective prevention and control measures for the species of the spodoptera exigua in time.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a spodoptera frugiperda trapping and monitoring system, which solves the problems that the species of the trapped spodoptera frugiperda cannot be known timely by planting management personnel due to the fact that the trapping device can only trap the spodoptera frugiperda and cannot monitor the trapped spodoptera frugiperda, and thus the planting management personnel cannot timely make effective prevention and control measures aiming at the species of the spodoptera frugiperda.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a meadow spodoptera trapping monitoring system, includes a bottom opening and a hollow section of thick bamboo that traps, the bottom of a section of thick bamboo is fixed with end box, end box is open-top and hollow cylindrical structure, just the inside dismantlement of end box is connected with the plectane, a plurality of through-holes have been seted up to the upper surface of plectane, end box's inside is located the below of plectane has placed the spodoptera attractant, the lateral wall of a section of thick bamboo that traps is fixed with into the insect population, the rear end that advances the insect population is located the inside of a section of thick bamboo that traps, the inside upper surface center department of a section of thick bamboo that traps is fixed with the camera, just the top of a section of thick bamboo that traps is fixed with the STB, the STB is open-bottom and hollow cylindrical structure, the top of a section of thick bamboo that traps is located the inside of STB is fixed with the main control, Image sensor, meadow spodoptera identification module, R-CNN module and wireless transmission module, AD conversion module with meadow spodoptera identification module all with singlechip electric connection, image sensor with AD conversion module electric connection, meadow spodoptera identification module with R-CNN module all with wireless transmission module electric connection, R-CNN module with meadow spodoptera identification module electric connection.

Preferably, a photovoltaic panel is embedded in the center of the upper surface of the top box, a storage battery and a photovoltaic controller are sequentially fixed on the upper surface inside the top box from left to right, the output end of the photovoltaic panel is electrically connected with the input end of the photovoltaic controller, and the output end of the photovoltaic controller is electrically connected with the input end of the storage battery.

Preferably, a first magnetic ring is fixed at the edge of the upper surface of the trapping cylinder, a second magnetic ring is fixed at the lower surface of the top box, and the top box is fixedly connected with the trapping cylinder through the first magnetic ring and the second magnetic ring.

Preferably, the bottom integrated into one piece of a section of thick bamboo of traping has threaded connector, end box passes through threaded connector with a section of thick bamboo fixed connection traps.

Preferably, the lateral wall of a section of thick bamboo that traps is fixed with the connecting rod, the connecting rod is kept away from the one end of a section of thick bamboo that traps is rotated and is connected with the coiling box, the internal rotation of coiling box is connected with the pivot, the lateral wall middle part of pivot is fixed with a book piece, the lateral wall rolling of rolling up the piece has the bandage, the one end of bandage with the lateral wall fixed connection of rolling up the piece, the other end extends to the top of coiling box, just a plurality of perforation of through-type are seted up to one side of bandage, the lateral wall of a section of thick bamboo that traps is relative connecting rod department is fixed with the fixed knot.

Preferably, the strap is made of soft and elastic rubber.

Preferably, one end of the fixing buckle far away from the trapping cylinder is of a spherical structure, and the spherical diameter is larger than that of the through hole.

Preferably, the outer side wall of the rotating shaft is symmetrically fixed with spring springs, and one ends of the two spring springs far away from the rotating shaft are fixedly connected with the inner side wall of the winding box.

Preferably, the spodoptera frugiperda recognition module is based on an SVN algorithm and a VGG19 algorithm.

(III) advantageous effects

The invention provides a spodoptera frugiperda trapping and monitoring system, which has the following beneficial effects:

(1) the captured spodoptera exigua can be shot through the camera, an optical image is projected onto the image sensor and generates an electric signal, the electric signal is converted into a digital signal for processing by the single chip microcomputer through the AD conversion module and then is sent to the spodoptera exigua identification module after being calculated and processed by the single chip microcomputer, the identified spodoptera exigua type and a real-time image shot by the camera are sent to terminal equipment of a manager through the wireless transmission module by the spodoptera exigua identification module, so that the manager can know the captured spodoptera exigua type, and the manager can take control measures pertinently.

(2) The Spodoptera frugiperda identification module is used for sending the identified Spodoptera frugiperda species and a real-time image shot by the camera to terminal equipment of a manager through the wireless transmission module, meanwhile, the Spodoptera frugiperda species and image information are sent to the R-CNN module, the R-CNN module is used for identifying Spodoptera frugiperda characteristic images through a learning algorithm and a neural network, the accuracy and the spatial complexity of the Spodoptera frugiperda characteristic images are analyzed, and the identification accuracy of the Spodoptera frugiperda identification module can be higher through continuous learning.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic sectional view taken along line A-A of FIG. 1 according to the present invention;

FIG. 3 is a side view of the inner structure of the rolling box of the present invention;

fig. 4 is a schematic view of the working process of the present invention.

In the figure: 1. a bottom case; 2. an insect inlet; 3. a trap cylinder; 4. a fixing buckle; 5. a set-top box; 6. a photovoltaic panel; 7. a coiling box; 8. a connecting rod; 9. a threaded connector; 10. a camera; 11. a first magnetic ring; 12. a storage battery; 13. a photovoltaic controller; 14. a main control board; 15. a second magnetic ring; 16. a circular plate; 17. a through hole; 18. a spodoptera littoralis attractant; 19. a rotating shaft; 20. a clockwork spring; 21. binding bands; 22. perforating; 23. rolling blocks; 24. a Spodoptera frugiperda identification module; 25. a single chip microcomputer; 26. an AD conversion module; 27. an image sensor; 28. an R-CNN module; 29. and a wireless transmission module.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a meadow spodoptera trapping monitoring system, including a bottom opening and hollow trapping section of thick bamboo 3, the bottom of trapping section of thick bamboo 3 is fixed with end box 1, end box 1 is open-top and hollow cylindrical structure, and the inside dismantlement of end box 1 is connected with plectane 16, a plurality of through-holes 17 have been seted up to plectane 16's upper surface, the inside below that is located plectane 16 of end box 1 has placed spodoptera attractant 18, the lateral wall of trapping section of thick bamboo 3 is fixed with into worm mouth 2, the rear end that enters worm mouth 2 is located the inside that is located trapping section of thick bamboo 3, the inside upper surface center department of trapping section of thick bamboo 3 is fixed with camera 10, and the top of trapping section of thick bamboo 3 is fixed with STB 5, STB 5 is open-bottom and hollow cylindrical structure, the top of trapping section of thick bamboo 3 is located the inside of STB 5 and is fixed with main control board 14, the upper surface of main control board 14, The spodoptera frugiperda identification module 24, the R-CNN module 28 and the wireless transmission module 29, the AD conversion module 26 and the spodoptera frugiperda identification module 24 are electrically connected with the single chip microcomputer 25, the image sensor 27 is electrically connected with the AD conversion module 26, the spodoptera frugiperda identification module 24 and the R-CNN module 28 are electrically connected with the wireless transmission module 29, the R-CNN module 28 is electrically connected with the spodoptera frugiperda identification module 24, when in use, the spodoptera frugiperda can be lured into the trapping cylinder 3 through the spodoptera frugiperda attractant 18 in the bottom case 1, at the moment, the trapped spodoptera frugiperda can be shot through the camera 10, and an optical image is projected onto the image sensor 27 to generate an electric signal, then the electric signal is converted into a digital signal for processing by the single chip microcomputer 25 through the AD conversion module 26, after the calculation, and then the Spodoptera frugiperda identification module 24 is sent to the Spodoptera frugiperda identification module 24, the Spodoptera frugiperda identification module 24 can send the identified Spodoptera frugiperda species and the real-time image shot by the camera 10 to the terminal equipment of the manager through the wireless transmission module 29, so that the manager can know the species of the lured Spodoptera frugiperda, so that the manager can make a control measure pertinently, meanwhile, the Spodoptera frugiperda identification module 24 can also send the Spodoptera frugiperda species and image information to the R-CNN module 28, the R-CNN module 28 identifies Spodoptera frugiperda characteristic images through a learning algorithm and a neural network, the accuracy and the spatial complexity of the analysis are analyzed, and the identification accuracy of the Spodoptera frugiperda identification.

Further, the upper surface center department of STB 5 inlays and is equipped with photovoltaic board 6, and the inside upper surface of STB 5 from left to right is fixed with battery 12 and photovoltaic controller 13 in proper order, the output of photovoltaic board 6 and the input electric connection of photovoltaic controller 13, the output of photovoltaic controller 13 and the input electric connection of battery 12, photovoltaic board 6 can be changed received solar energy into the electric energy, and save in the battery 12, can supply power for the electrical part in the device through battery 12, can provide protect function for the charge-discharge of battery 12 through photovoltaic controller 13 simultaneously.

Furthermore, a first magnetic ring 11 is fixed at the edge of the upper surface of the trapping cylinder 3, a second magnetic ring 15 is fixed at the lower surface of the top box 5, and the top box 5 is fixedly connected with the trapping cylinder 3 through the first magnetic ring 11 and the second magnetic ring 15, so that a maintainer can conveniently take the top box 5 off the trapping cylinder 3 and conveniently mount the top box 5 on the trapping cylinder 3 again after the main control panel 14 fails.

Further, the bottom integrated into one piece that traps a section of thick bamboo 3 has threaded connection head 9, and end box 1 is through threaded connection head 9 and a section of thick bamboo 3 fixed connection that traps, and the person of facilitating the use dismantles end box 1 from a section of thick bamboo 3 that traps to 18 models of spodoptera littoralis attractant wherein are changed, and can the person of facilitating the use clear up the spodoptera littoralis corpse in a section of thick bamboo 3 that traps.

Furthermore, a connecting rod 8 is fixed on the outer side wall of the trapping cylinder 3, one end of the connecting rod 8, which is far away from the trapping cylinder 3, is rotatably connected with a winding box 7, a rotating shaft 19 is rotatably connected inside the winding box 7, a winding block 23 is fixed in the middle of the outer side wall of the rotating shaft 19, a binding band 21 is wound on the outer side wall of the winding block 23, one end of the binding band 21 is fixedly connected with the outer side wall of the winding block 23, the other end of the binding band 21 extends to the upper part of the winding box 7, a plurality of through holes 22 are formed in one side of the binding band 21, a fixing buckle 4 is fixed on the outer side wall of the trapping cylinder 3, which is opposite to the connecting rod 8, when in use, the binding band 21 can be pulled out of the winding box 7, the binding band 21 can be wound around the upper part of the top box 5, then the fixing buckle 4 can penetrate through one through hole 22 on, the device may then be secured to the post by pulling the strap 21 from the roll-up box 7 so that one end of the strap 21 passes behind the trap cartridge 3 and the retaining buckle 4 passes through a hole 22 in the strap 21.

Further, the binding band 21 is made of a soft and elastic rubber material.

Furthermore, one end of the fixing buckle 4 far away from the trapping cylinder 3 is of a spherical structure, and the spherical diameter is larger than that of the through hole 22, so that the fixing buckle 4 is prevented from being separated from the through hole 22 easily.

Furthermore, the outer side wall of the rotating shaft 19 is symmetrically fixed with the clockwork springs 20, one ends of the two clockwork springs 20 far away from the rotating shaft 19 are fixedly connected with the inner side wall of the winding box 7, and after the device is disassembled from a certain position, the binding bands 21 can be automatically retracted into the winding box 7 under the action of the clockwork springs 20.

Further, spodoptera frugiperda identification module 24 is based on the SVN algorithm and the VGG19 algorithm.

In conclusion, the working process of the invention is as follows: when the spodoptera frugiperda trapping device is used, spodoptera frugiperda can be trapped into the trapping cylinder 3 through the spodoptera frugiperda attractant 18 in the bottom case 1, at the moment, the trapped spodoptera frugiperda can be shot through the camera 10, optical images are projected onto the image sensor 27 to generate electric signals, the electric signals are converted into digital signals for being processed by the singlechip 25 through the AD conversion module 26, the digital signals are sent to the spodoptera frugiperda identification module 24 after being calculated and processed by the singlechip 25, the spodoptera frugiperda identification module 24 sends the identified spodoptera frugiperda type and real-time images shot by the camera 10 to terminal equipment of a manager through the wireless transmission module 29, the manager can know the trapped spodoptera frugiperda type, the manager can take control measures on the spodoptera frugiperda, and meanwhile, the spodoptera frugiperda identification module 24 also sends the spodoptera frugiperda type and image information to the R-, the R-CNN module 28 identifies Spodoptera frugiperda characteristic images through a learning algorithm and a neural network, analyzes the accuracy and the space complexity of the Spodoptera frugiperda characteristic images, and can enable the identification accuracy of the Spodoptera frugiperda identification module 24 to be higher through continuous learning.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A spodoptera frugiperda traps monitored control system, includes bottom opening and hollow trap section of thick bamboo (3), its characterized in that: the bottom of a section of thick bamboo (3) is fixed with end box (1), end box (1) is open-top and hollow cylindrical structure, just the inside of end box (1) is dismantled and is connected with plectane (16), a plurality of through-holes (17) have been seted up to the upper surface of plectane (16), the inside of end box (1) is located the below of plectane (16) has placed spodoptera attractant (18), the lateral wall of a section of thick bamboo (3) is fixed with into insect population (2), the rear end of advancing insect population (2) is located the inside of a section of thick bamboo (3) is traped, the inside upper surface center department of a section of thick bamboo (3) of traping is fixed with camera (10), just the top of a section of thick bamboo (3) is fixed with top box (5), top box (5) are bottom opening and hollow cylindrical structure, the top of a section of traping section of thick bamboo (3) is located the inside of top box (5) is fixed with main control board (14, the upper surface mounting of master control board (14) has singlechip (25), AD conversion module (26), image sensor (27), spodoptera frugiperda identification module (24), R-CNN module (28) and wireless transmission module (29), AD conversion module (26) with spodoptera frugiperda identification module (24) all with singlechip (25) electric connection, image sensor (27) with AD conversion module (26) electric connection, spodoptera frugiperda identification module (24) with R-CNN module (28) all with wireless transmission module (29) electric connection, R-CNN module (28) with spodoptera frugiperda identification module (24) electric connection.

2. A spodoptera frugiperda trapping monitoring system according to claim 1, wherein: the solar energy storage box is characterized in that a photovoltaic panel (6) is embedded in the center of the upper surface of the top box (5), a storage battery (12) and a photovoltaic controller (13) are sequentially fixed on the inner upper surface of the top box (5) from left to right, the output end of the photovoltaic panel (6) is electrically connected with the input end of the photovoltaic controller (13), and the output end of the photovoltaic controller (13) is electrically connected with the input end of the storage battery (12).

3. A spodoptera frugiperda trapping monitoring system according to claim 1, wherein: a first magnetic ring (11) is fixed at the edge of the upper surface of the trapping cylinder (3), a second magnetic ring (15) is fixed at the lower surface of the top box (5), and the top box (5) is fixedly connected with the trapping cylinder (3) through the first magnetic ring (11) and the second magnetic ring (15).

4. A spodoptera frugiperda trapping monitoring system according to claim 1, wherein: the bottom integrated into one piece of traping a section of thick bamboo (3) has threaded connector (9), end box (1) passes through threaded connector (9) with traping a section of thick bamboo (3) fixed connection.

5. A spodoptera frugiperda trapping monitoring system according to claim 1, wherein: the lateral wall of a section of thick bamboo of traping (3) is fixed with connecting rod (8), connecting rod (8) are kept away from the one end of a section of thick bamboo of traping (3) is rotated and is connected with coiling box (7), the internal rotation of coiling box (7) is connected with pivot (19), the lateral wall middle part of pivot (19) is fixed with rolls up piece (23), the lateral wall rolling of rolling up piece (23) has bandage (21), the one end of bandage (21) with the lateral wall fixed connection of rolling up piece (23), the other end extend to the top of coiling box (7), just perforation (22) of a plurality of through-type have been seted up to one side of bandage (21), the lateral wall of a section of thick bamboo of traping (3) is relative connecting rod (8) department is fixed with fixed knot (4).

6. The spodoptera frugiperda trap monitoring system of claim 5, wherein: the binding band (21) is made of soft and elastic rubber materials.

7. The spodoptera frugiperda trap monitoring system of claim 6, wherein: one end of the fixing buckle (4) far away from the trapping cylinder (3) is of a spherical structure, and the spherical diameter is larger than that of the through hole (22).

8. A spodoptera frugiperda trap monitoring system as claimed in claim 7, wherein: the lateral wall symmetry of pivot (19) is fixed with clockwork spring (20), two clockwork spring (20) are kept away from the one end of pivot (19) all with the inside wall fixed connection of coiling box (7).

9. A spodoptera frugiperda trapping monitoring system according to claim 1, wherein: the spodoptera frugiperda identification module (24) is based on the SVN algorithm and the VGG19 algorithm.