CN115413634B - Deinsectization device for greenhouse - Google Patents
Deinsectization device for greenhouse Download PDFInfo
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- CN115413634B CN115413634B CN202211219058.6A CN202211219058A CN115413634B CN 115413634 B CN115413634 B CN 115413634B CN 202211219058 A CN202211219058 A CN 202211219058A CN 115413634 B CN115413634 B CN 115413634B
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- 241000607479 Yersinia pestis Species 0.000 claims abstract description 173
- 238000000034 method Methods 0.000 claims abstract description 49
- 238000001514 detection method Methods 0.000 claims abstract description 41
- 239000002917 insecticide Substances 0.000 claims abstract description 8
- 230000007246 mechanism Effects 0.000 claims description 28
- 241000238631 Hexapoda Species 0.000 claims description 24
- 230000009194 climbing Effects 0.000 claims description 18
- 239000000575 pesticide Substances 0.000 claims description 16
- 230000008569 process Effects 0.000 claims description 16
- 239000007921 spray Substances 0.000 claims description 15
- 239000007788 liquid Substances 0.000 claims description 9
- 230000009471 action Effects 0.000 claims description 6
- 238000005507 spraying Methods 0.000 claims description 5
- 238000012545 processing Methods 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 claims description 3
- 241000258937 Hemiptera Species 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 235000013311 vegetables Nutrition 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 241000018137 Trialeurodes vaporariorum Species 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001850 reproductive effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/14—Catching by adhesive surfaces
- A01M1/145—Attracting and catching insects using combined illumination or colours and adhesive surfaces
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M1/00—Stationary means for catching or killing insects
- A01M1/20—Poisoning, narcotising, or burning insects
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0025—Mechanical sprayers
- A01M7/0032—Pressure sprayers
- A01M7/0042—Field sprayers, e.g. self-propelled, drawn or tractor-mounted
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V10/00—Arrangements for image or video recognition or understanding
- G06V10/10—Image acquisition
- G06V10/12—Details of acquisition arrangements; Constructional details thereof
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V40/00—Recognition of biometric, human-related or animal-related patterns in image or video data
- G06V40/10—Human or animal bodies, e.g. vehicle occupants or pedestrians; Body parts, e.g. hands
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M2200/00—Kind of animal
- A01M2200/01—Insects
- A01M2200/012—Flying insects
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06V—IMAGE OR VIDEO RECOGNITION OR UNDERSTANDING
- G06V2201/00—Indexing scheme relating to image or video recognition or understanding
- G06V2201/07—Target detection
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Pest Control & Pesticides (AREA)
- Environmental Sciences (AREA)
- Insects & Arthropods (AREA)
- Zoology (AREA)
- Wood Science & Technology (AREA)
- General Physics & Mathematics (AREA)
- Multimedia (AREA)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Mechanical Engineering (AREA)
- Human Computer Interaction (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses a pest killing device for a greenhouse, which mainly aims at pest situation detection and killing devices of white flies, wherein the device utilizes a yellow board to trap pests and obtain picture information by taking pictures at regular time through a camera, corresponding analysis data are obtained through identification of an AI algorithm in a computer, then statistics data are transmitted into a pest situation pre-side method, a pest situation curve is drawn, the highest efficient killing node is judged, finally the computer controls a pressure pump and a corresponding electromagnetic valve to start, insecticide is sprayed into a coverage area, and pests in the coverage area are killed. The invention has the beneficial effects of high automation degree, capability of targeted killing and better environmental protection performance.
Description
Technical Field
The invention relates to the technical field of pest control of greenhouses, in particular to an insect killing device for greenhouses.
Background
According to statistics of the national statistics bureau, the greenhouse floor area of China reaches 361 kilohectares and the greenhouse floor area reaches 1055 kilohectares at the end of 2018. By statistics, the occupation area of the greenhouse in China is stable and the first world, and the rapid development situation is kept continuously, so that the ever-increasing diversified demands of people are met. Meanwhile, the demand of China for facility agriculture is continuously increased, so that the technical requirement is continuously improved, the development of the facility agriculture is promoted, and the facility agriculture is scaled, standardized and intelligentized. The greenhouse not only can improve the utilization rate of agricultural resources, but also can control different environmental parameters according to human will, so that the yield of industries such as vegetables and the like is greatly improved, and the greenhouse is an important way for solving the development of modern agriculture. Although the planting area of the greenhouse in the prior art is first in the world, the greenhouse still faces some problems, wherein the most harmful modal insect pests are serious, and one of the insect pests is the trialeurodes vaporariorum. At present, the trialeurodes vaporariorum becomes a main pest of the greenhouse, and has wide distribution, heavy harm and strong reproductive capacity, which seriously affects the yield and quality of greenhouse vegetables.
At present, in the aspect of pest detection, the number of the pests in the greenhouse is mainly estimated by adopting a manual estimation mode, so that subjectivity is too strong, an analysis result of the pest situation is greatly error or even misjudgment, and a scientific theoretical model is not used for supporting, so that when the pests are removed, the pesticide is not sprayed at different moments, the pests can be removed at maximum efficiency, the vegetables and the environment are polluted by pesticides, the quality of the vegetables cannot reach a desired target, and consumers easily generate contradiction psychology.
Disclosure of Invention
The invention aims to solve the problems, and designs an insect killing device for a greenhouse.
The technical scheme includes that the pest killing device for the greenhouse comprises a pesticide storage tank, wherein the pesticide storage tank is installed in the greenhouse, a discharge hole of the pesticide storage tank is connected with a pressure pump in a butt joint mode, the pressure pump pumps pesticides in the pesticide storage tank into a pipeline to form high-pressure liquid, a plurality of pest detection control mechanisms are arranged in the greenhouse and are connected with the pipeline, each pest detection control mechanism covers an area in the greenhouse, the pest detection control mechanisms detect pest information of the covered area and transmit the pest information to a computer, the computer processes the pest information and judges population growth conditions of pests, and the computer controls the pest detection control unit to spray the high-pressure liquid in the pipeline into the area covered by the pest detection control mechanism according to the growth conditions of the pest population.
The pest detection control mechanism comprises a pest control unit and a pest information acquisition unit, wherein the pest control unit is used for trapping pests and spraying pesticides to kill the pests, the pest information acquisition unit is positioned beside the pest control unit, and the pest information acquisition unit acquires picture information of the pests trapped by the pest control unit and transmits the picture information to the computer.
The pest control unit comprises a base, a vertical pipe is arranged on the base, the lower end of the vertical pipe is inserted on the base, the lower port of the vertical pipe is communicated with the lower surface of the base, three yellow plates are fixedly installed on the vertical pipe and used for trapping pests, a spray head is fixedly installed at the top end of the vertical pipe, an inner pipe is arranged in the vertical pipe, one end of the inner pipe is connected with the spray head, and the other end of the inner pipe extends out of the lower port of the vertical pipe and is connected with a pipeline.
The inner pipe is fixedly provided with an electromagnetic valve which is opened and closed under the control of a computer, the three yellow plates are parallel to each other, the positions of the three yellow plates respectively correspond to the upper part, the middle part and the lower part of plants in the greenhouse, the yellow plates corresponding to the lower parts of the plants fall on the upper surface of the base, the pest information acquisition unit acquires picture information for trapping pests by photographing the three yellow plates, and the yellow plates are yellow sticky plates.
The pest information acquisition unit comprises a fixed plate, a guide rod is arranged on the fixed plate, the length of the guide rod is matched with the length of the vertical pipe, the length direction of the guide rod is parallel to the length direction of the vertical pipe, an electric climbing device is arranged on the guide rod, the electric climbing device is controlled by a computer and performs lifting action along the length direction of the guide rod under the control of the computer, a mounting support is fixedly arranged on the electric climbing device, a camera is arranged on the support, a lens of the camera sequentially photographs three yellow plates in the direction of the vertical pipe and in the lifting process of following the electric climbing device, and pictures photographed by the camera are sent to the computer.
The computer carries out target detection on pictures shot by the camera through yolov algorithm, identifies the types and the numbers of pests on the yellow board and applies analysis data to a pest situation preside method, the pest situation preside method predicts whether the numbers of the pests in the coverage area reach the killing nodes according to the analysis data, when the numbers of the pests in the coverage area reach the killing nodes, the computer controls the pest control unit to start and implement the killing operation, and meanwhile, the computer transmits the obtained information and the processing result to the cloud server for storage.
The killing operation is to control the pressure pump to start and control the electromagnetic valve in the coverage area to open by using the computer, and the high-pressure liquid in the pipeline reaches the spray head after passing through the inner pipe and is sprayed into the coverage area through the spray head.
The insect pest situation pre-sidedness method is a distance-of-term method or a population quantity estimation method.
A vermin exterminating method for a greenhouse, the method comprising the steps of:
Firstly, selecting a pest detection control mechanism and arranging the pest detection control mechanism in a greenhouse to completely cover a planting area in the greenhouse;
Step two, a climbing device in the computer-controlled insect pest detection control mechanism drives a camera to lift at regular time, and the camera photographs three yellow plates respectively in the lifting process and transmits the obtained picture information to the computer;
Thirdly, after receiving the picture information, the computer performs target detection on the picture information through yolov algorithm, identifies the types and the numbers of pests on the yellow board and applies analysis data to a pest situation pre-side method, wherein the pest situation pre-side method predicts whether the numbers of the pests in the coverage area reach the killing nodes according to the analysis data, and if the numbers of the pests in the coverage area reach the killing nodes, the killing operation is implemented on the coverage area; and if the number of the pests in the coverage area is predicted to not reach the killed node, repeating the second step and the third step.
Advantageous effects
The disinfestation device for the greenhouse manufactured by the technical scheme of the invention has the following advantages:
1. The invention can rapidly identify the types of pests, count and estimate the number of pests in the current greenhouse, accurately predict the pest killing time by combining with the pest situation prediction method, grasp the growth rate of the pest population, prevent the population from increasing explosively before the population is restrained at the K/2 value, greatly save the labor cost and avoid the subjective factors brought by manual statistics and manual judgment.
2. According to the invention, yellow boards are adopted to lure insects and bond insects by utilizing yellow insects such as white flies and the like, on the basis, 1200 ten thousand-pixel cameras are adopted to take photo just right to collect yellow-board-bonding insect picture samples, the picture definition is good, an image recognition algorithm is facilitated, then the picture is recognized and counted through YOLOv algorithm, and the yellow boards provide good preconditions for the algorithm to recognize the image by the insect suction and the result obtained by the high-pixel cameras;
3. According to the invention, the pest detection control mechanism is arranged in the greenhouse according to the distribution condition of the planting areas, the planting areas in the greenhouse can be covered, yellow plates are arranged at the upper, middle and lower positions of plants in each coverage area, a photo is shot at each position every 4 hours by a camera, the rest time is in a standby state, the power consumption is less, the energy is saved, in addition, the number of times and the time for acquiring picture information every day can be adjusted according to the continuous change of factors such as time climate and the like, the pest population change rule in a short time can be more accurately mastered, and the optimal pest killing node can be mastered;
4. The pest killing time is judged by the pest situation prediction method, and automatic early warning information is provided for preventing pest population outbreaks, so that the best pest killing time is judged according to the growth conditions of plants in different periods, the pests are killed most efficiently, the abuse of pesticides and the influence on plant fruits are reduced, the concern of consumers is reduced, and the consumers obtain healthy and green foods.
5. The invention automatically performs image acquisition, identification and statistics, camera height adjustment, pest killing control and data uploading, thereby not only reducing the workload of the staff of the greenhouse, but also timely and accurately identifying and scientifically predicting the number of pest populations and reducing the subjective influence of people.
Drawings
FIG. 1 is a schematic diagram of a disinsection device for a greenhouse according to the present invention;
FIG. 2 is a schematic diagram of a method for killing insects for a greenhouse according to the present invention;
in the figure, 1, an insecticide storage tank; 2. a pressure pump; 3. a computer; 4. a base; 5. a riser; 6. a yellow plate; 7. a spray head; 8. an inner tube; 9. an electromagnetic valve; 10. a fixing plate; 11. a guide rod; 12. an electric climbing device; 13. a bracket; 14. a camera; 15. and the cloud server.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings, as shown in fig. 1-2;
The application provides a pest killing device for a greenhouse, which comprises a pesticide storage tank 1, wherein the pesticide storage tank 1 is arranged in the greenhouse, a discharge hole of the pesticide storage tank 1 is connected with a pressure pump 2 in a butt joint mode, the pressure pump 2 pumps pesticide in the pesticide storage tank 1 into a pipeline to form high-pressure liquid, a plurality of pest detection control mechanisms are arranged in the greenhouse and are connected with the pipeline, each pest detection control mechanism covers an area in the greenhouse, the pest detection control mechanisms detect pest information of the covered area and transmit the pest information to a computer 3, the computer 3 processes the pest information and judges population growth conditions of pests, and the computer controls the pest detection control units to spray the high-pressure liquid in the pipeline into the area covered by the pest detection control mechanisms according to the growth conditions of the pest population.
The application is also characterized in that the pest detection control mechanism comprises a pest control unit and a pest information acquisition unit, wherein the pest control unit is used for trapping pests and spraying pesticides to kill the pests, the pest information acquisition unit is positioned beside the pest control unit, and the pest information acquisition unit acquires picture information of the pests trapped by the pest control unit and transmits the picture information to the computer 3;
the pest control unit comprises a base 4, wherein a vertical pipe 5 is arranged on the base 4, the lower end of the vertical pipe is inserted into the base 4, the lower port of the vertical pipe is communicated with the lower surface of the base 4, three yellow plates 6 are fixedly arranged on the vertical pipe, the yellow plates 6 are used for trapping pests, a spray head 7 is fixedly arranged at the top end of the vertical pipe, an inner pipe 8 is arranged in the vertical pipe, one end of the inner pipe 8 is connected with the spray head 7, the other end of the inner pipe 8 extends out of the lower port of the vertical pipe and is connected with a pipeline, an electromagnetic valve 9 is fixedly arranged on the inner pipe 8, the electromagnetic valve 9 is opened and closed under the control of a computer 3, the three yellow plates 6 are parallel to each other, the three yellow plates 6 respectively correspond to the upper part, the middle part and the lower part of plants in a greenhouse, the yellow plates 6 corresponding to the lower part of the plants fall on the upper surface of the base 4, and the pest information acquisition unit is used for shooting the three yellow pest information to obtain picture information of the trapped pests;
The pest information acquisition unit comprises a fixed plate 10, a guide rod 11 is arranged on the fixed plate 10, the length of the guide rod 11 is matched with the length of the vertical pipe, the length direction of the guide rod 11 is parallel to the length direction of the vertical pipe, an electric climbing device 12 is arranged on the guide rod 11, the electric climbing device 12 is controlled by a computer 3 and performs lifting action along the length direction of the guide rod 11 under the control of the computer 3, a support 13 is fixedly arranged on the electric climbing device 12, a camera 14 is arranged on the support 13, the lens of the camera 14 faces the direction of the vertical pipe and sequentially shoots three yellow plates 6 in the lifting process of following the electric climbing device 12, and pictures shot by the camera 14 are sent to the computer 3.
The application is also characterized in that the computer 3 carries out target detection on the picture shot by the camera 14 through yolov algorithm, identifies the type and the number of pests on the yellow board 6 and applies analysis data to a pest status pre-side method, the pest status pre-side method predicts whether the number of pests in the coverage area reaches a killing node according to the analysis data, meanwhile, the computer 3 transmits the obtained information and the processing result to the cloud server 15 for storage, when the number of pests in the coverage area reaches the killing node, the computer 3 controls a pest control unit to start to implement killing operation, the computer 3 controls the pressure pump 2 to start and controls the electromagnetic valve 9 in the coverage area to open, and high-pressure liquid in the pipeline reaches the spray head 7 after passing through the inner pipe 8 and is sprayed into the coverage area through the spray head 7.
The electronic devices adopted by the technical scheme are all existing products, the technical scheme of the application has no special requirements and changes on the structure of the electronic devices, and the electronic devices belong to conventional electronic equipment;
in the implementation process of the technical scheme, the person skilled in the art needs to connect all the electric components in the scheme with the adaptive power supply thereof through wires, and should select a proper controller according to actual conditions so as to meet control requirements, specific connection and control sequence, and the electric connection is completed by referring to the following working principles in the working sequence among the electric components, wherein the detailed connection means are known in the art, and the following main description of the working principles and processes are omitted;
the technical scheme of the application also discloses an deinsectization method for the greenhouse, which comprises the following steps:
step one, selecting a plurality of pest detection control mechanisms and arranging the pest detection control mechanisms in a greenhouse to completely cover a planting area in the greenhouse;
step two, a climbing device in the insect pest detection control mechanism is controlled by the computer 3 to drive the camera 14 to lift at regular time, and the camera 14 respectively photographs three yellow plates 6 in the lifting process and transmits the obtained picture information to the computer 3;
Thirdly, after receiving the picture information, the computer 3 carries out target detection on the picture information through yolov algorithm, identifies the types and the numbers of pests on the yellow board 6 and applies analysis data to a pest situation pre-side method, the pest situation pre-side method predicts whether the numbers of the pests in the coverage area reach the killed nodes according to the analysis data, and if the numbers of the pests in the coverage area reach the killed nodes, the killing operation is carried out on the coverage area; and if the number of the pests in the coverage area is predicted to not reach the killed node, repeating the second step and the third step.
In the implementation process of the technical scheme, a 5-point distribution method can be selected for the arrangement of the pest detection control mechanism, the yellow sticky boards are respectively arranged at four corners and the middle position in the greenhouse, yellow sticky boards are respectively arranged at the upper, middle and lower positions in each pest detection control mechanism, the numbers of pests at the three different positions are respectively detected at the upper, middle and lower positions of corresponding plants, the size of the yellow boards 6 is 25cm by 20cm, and the yellow sticky boards have strong attractive force on white flies. The data obtained by this method is representative.
The pest information acquisition unit adopts a high-pixel camera 14, the pixel size is 1200W, the pest information acquisition unit is arranged along with the pest control unit, the camera 14 is used for acquiring picture data of the yellow boards 6, and the camera 14 is driven by the electric climbing device 12 to move to the heights corresponding to the three yellow boards 6 along the guide rod 11, and photographing and sampling are carried out. The high-pixel camera 14 ensures the definition of the obtained picture, and also makes a good cushion for the subsequent image recognition, in addition, the camera 14 is provided with a special timing photographing program, can set any time interval to photograph, and is matched with the control of the computer 3 on the electric climbing device 12 to realize synchronous operation effect, and the acquisition frequency is once every four hours. The operation is set in advance, manual operation is not needed in the subsequent process, and the labor capacity of staff is reduced.
The collected picture information is analyzed by adopting a currently mainstream target detection algorithm YOLOv, and the algorithm is excellent in recognition speed and precision and meets the target detection task. The working process is specifically as follows: processing the picture information acquired in the steps, identifying the types of pests in the picture through YOLOv algorithm, counting the number of pests at each position and different heights, and applying the data to a pest situation prediction method.
The pest situation prediction method is obtained through a large number of experimental measurements and summary, the stage of pest population in the greenhouse can be predicted scientifically, and the proper killing nodes can be analyzed and judged. When pest population in the greenhouse reaches the killing node, the computer 3 gives an alarm and sends out instructions to control the pressure pump 2 and the electromagnetic valve 9 corresponding to the coverage area to be opened, so that the operation of spraying insecticide to the coverage area is realized.
And the computer 3 uploads data such as alarm information and the like to the cloud server for storage.
The invention is a detection system for pest population in greenhouse, can rapidly and accurately identify and count the types and numbers of pests, can scientifically and accurately predict pest outbreak nodes, can timely and rapidly send out alarm information, can greatly reduce the investment of labor cost, and can also greatly reduce the problems of quality and yield reduction caused by pests and the like.
It is noted that relational terms such as first and second, and the like are 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. Moreover, 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. Without further limitation. The term "comprising" an element defined by the term "comprising" does not exclude the presence of other identical elements in a process, method, article or apparatus that comprises the element.
The above technical solution only represents the preferred technical solution of the present invention, and some changes that may be made by those skilled in the art to some parts of the technical solution represent the principles of the present invention, and the technical solution falls within the scope of the present invention.
Claims (4)
1. The utility model provides a deinsectization device for warmhouse booth, includes insecticide storage jar (1), insecticide storage jar installs in warmhouse booth, insecticide storage jar's discharge gate butt joint pressure pump (2), the pressure pump pumps insecticide in the insecticide storage jar into the pipeline and forms high-pressure liquid, characterized in that, arranges a plurality of insect pest detection control mechanism in the warmhouse booth, and a plurality of insect pest detection control mechanism all are connected with the pipeline, and each insect pest detection control mechanism covers a region in the warmhouse booth, insect pest information in its covered region is detected to insect pest detection control mechanism and is transmitted to computer (3), the computer handles insect pest information and judges the population growth condition of insect pest, and the computer is according to the growth condition control insect pest population pest high-pressure liquid spraying in the pipeline in the region that insect pest detection control mechanism covered;
The pest detection control mechanism comprises a pest control unit and a pest information acquisition unit, wherein the pest control unit is used for trapping pests and spraying pesticides to kill the pests, the pest information acquisition unit is positioned beside the pest control unit, and the pest information acquisition unit acquires picture information of the pests trapped by the pest control unit and transmits the picture information to the computer;
The pest control unit comprises a base (4), wherein a vertical pipe (5) is arranged on the base, the lower end of the vertical pipe is inserted into the base, the lower port of the vertical pipe is communicated with the lower surface of the base, three yellow plates (6) are fixedly arranged on the vertical pipe and used for trapping pests, a spray head (7) is fixedly arranged at the top end of the vertical pipe, an inner pipe (8) is arranged in the vertical pipe, one end of the inner pipe is connected with the spray head, and the other end of the inner pipe extends out of the lower port of the vertical pipe and is connected with a pipeline;
The inner pipe is fixedly provided with an electromagnetic valve (9), the electromagnetic valve is opened and closed under the control of a computer, three yellow plates are parallel to each other, the positions of the three yellow plates respectively correspond to the upper part, the middle part and the lower part of plants in the greenhouse, the yellow plates corresponding to the lower parts of the plants fall on the upper surface of the base, the pest information acquisition unit acquires picture information for trapping pests by photographing the three yellow plates, and the yellow plates are yellow sticky plates;
The pest information acquisition unit comprises a fixed plate (10), a guide rod (11) is arranged on the fixed plate, the length of the guide rod is matched with the length of the vertical pipe, the length direction of the guide rod is parallel to the length direction of the vertical pipe, an electric climbing device (12) is arranged on the guide rod, the electric climbing device is controlled by a computer and performs lifting action along the length direction of the guide rod under the control of the computer, a support (13) is fixedly arranged on the electric climbing device, a camera (14) is arranged on the support, a lens of the camera sequentially photographs three yellow plates in the lifting process of following the electric climbing device, and pictures photographed by the camera are sent to the computer;
The computer carries out target detection on pictures shot by the camera through yolov algorithm, identifies the types and the numbers of pests on the yellow board and applies analysis data to a pest situation preside method, the pest situation preside method predicts whether the numbers of the pests in the coverage area reach the killing nodes according to the analysis data, when the numbers of the pests in the coverage area reach the killing nodes, the computer controls the pest control unit to start and implement the killing operation, and meanwhile, the computer transmits the obtained information and the processing result to the cloud server (15) for storage.
2. The vermin exterminating apparatus for a greenhouse of claim 1, wherein the exterminating operation is to start and control the solenoid valve in the covered area to be opened by using the computer-controlled pressure pump, and the high pressure liquid in the pipe reaches the spray head through the inner pipe and is sprayed into the covered area thereof through the spray head.
3. The vermin exterminating apparatus for a greenhouse of claim 2, wherein the insect condition pretightening method is a stand-by method or a population number estimation method.
4. The deinsectization method for the greenhouse is characterized by comprising the following steps of:
Step one, selecting a plurality of pest detection control mechanisms according to any one of claims 1-3 and arranging the pest detection control mechanisms in a greenhouse so as to completely cover a planting area in the greenhouse;
Step two, controlling an electric climbing device in the insect pest detection control mechanism by using a computer to drive a camera to lift at regular time, photographing three yellow plates by the camera respectively in the lifting process, and transmitting the obtained picture information to the computer;
Thirdly, after receiving the picture information, the computer carries out target detection on the picture information through yolov algorithm, identifies the types and the numbers of pests on the yellow board and applies the analysis data to a pest situation pre-side method, the pest situation pre-side method predicts whether the numbers of the pests in the coverage area reach the killing nodes according to the analysis data, and if the numbers of the pests in the coverage area reach the killing nodes, the killing operation is carried out on the coverage area; and if the number of the pests in the coverage area is predicted to not reach the killed node, repeating the second step and the third step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211219058.6A CN115413634B (en) | 2022-10-08 | 2022-10-08 | Deinsectization device for greenhouse |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211219058.6A CN115413634B (en) | 2022-10-08 | 2022-10-08 | Deinsectization device for greenhouse |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115413634A CN115413634A (en) | 2022-12-02 |
| CN115413634B true CN115413634B (en) | 2024-05-14 |
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ID=84205344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211219058.6A Active CN115413634B (en) | 2022-10-08 | 2022-10-08 | Deinsectization device for greenhouse |
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