CN111447344A - Trunk crawling insect monitoring device and method - Google Patents
Trunk crawling insect monitoring device and method Download PDFInfo
- Publication number
- CN111447344A CN111447344A CN202010302910.0A CN202010302910A CN111447344A CN 111447344 A CN111447344 A CN 111447344A CN 202010302910 A CN202010302910 A CN 202010302910A CN 111447344 A CN111447344 A CN 111447344A
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- trunk
- baffle
- supports
- monitoring device
- crawling insect
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- 241000238631 Hexapoda Species 0.000 title claims abstract description 69
- 230000009193 crawling Effects 0.000 title claims abstract description 44
- 238000012806 monitoring device Methods 0.000 title claims abstract description 32
- 238000000034 method Methods 0.000 title claims abstract description 13
- 238000012544 monitoring process Methods 0.000 claims abstract description 13
- 230000001418 larval effect Effects 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 1
- 241000607479 Yersinia pestis Species 0.000 abstract description 20
- 239000000877 Sex Attractant Substances 0.000 description 2
- 239000005667 attractant Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000031902 chemoattractant activity Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 241000561734 Celosia cristata Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000001454 recorded image Methods 0.000 description 1
- 238000007619 statistical method Methods 0.000 description 1
- 230000001502 supplementing effect Effects 0.000 description 1
- 238000001926 trapping method Methods 0.000 description 1
Images
Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/50—Constructional details
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/561—Support related camera accessories
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/695—Control of camera direction for changing a field of view, e.g. pan, tilt or based on tracking of objects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N5/00—Details of television systems
- H04N5/76—Television signal recording
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- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention relates to a trunk crawling insect monitoring device and method, which are used for monitoring the types and the number of pest larvae and structurally comprise a baffle, a bracket and a camera; wherein the baffle is used for connecting the trunk and the bracket; the bracket is connected with the baffle and the shooting device; the shooting device faces the direction of the trunk and is used for shooting insects climbed by the trunk, and the types and the number of the insects are automatically identified after the insects are processed by the relevant software. The device and the method for monitoring the trunk crawling insects are applied to the field of automatic monitoring of the quantity of the pests, and provide a technical basis for prediction and forecast of the pests.
Description
Technical Field
The invention relates to an insect monitoring device, in particular to a trunk crawling insect monitoring device and method.
Background
At present, the forestry and fruit industry in China have serious insect pests and bring about great economic loss every year, and governments, forestry departments and farmers in China invest a great deal of manpower, material resources and financial resources to prevent and control the pests every year. In order to accurately control pests, the occurrence condition and the occurrence dynamic state of the pests need to be accurately monitored and early warned.
There are two types of pest monitoring devices currently on the market.
The first type of monitor must use a lure to attract the pests and then make a count. Its advantage is: the structure is simple; the disadvantages are as follows: 1. until now, not all pests have had mature reliable sex attractants; 2. the range of dispersion of the sex attractant in the air is limited, so that the attraction range of the trap to pests is very limited; 3. when the attractant is used, only one type of the attractant can be monitored, and a plurality of pests are usually found in nature, so that the application range is limited.
The insect trapping device comprises a trapping device, a shooting device and a controller, wherein the trapping device is a container with an opening at the upper end and used for containing insects, the shooting device is arranged above the trapping device and used for shooting insects flying through the lens of the shooting device, and the controller is connected with the shooting device and used for controlling the shooting device.
However, many pests crawl along the trunk, especially the pest larvae, have no wings and no flight ability, and the trapping and the quantity statistics cannot be carried out by using the traditional lamp trapping and sex trapping methods. In addition, the pest is in a larval stage, which is a key stage for damaging agriculture and forestry (many adult pest stages are not damaged), so that the pest larva number statistics is important data for monitoring and early warning of pests. Currently, there is a lack of monitoring equipment for the number of pest larvae, and therefore, it is very necessary to develop a technology for monitoring pests crawling along a trunk.
Disclosure of Invention
One of the purposes of the invention is to provide a trunk crawling insect monitoring device, which solves the problem that the existing insect monitoring device cannot monitor insect larvae.
The second purpose of the invention is to provide a method for monitoring tree crawling insects, so as to solve the problem that the prior art cannot monitor insect larvae.
One of the objects of the invention is achieved by: the tree trunk crawling insect monitoring device comprises at least two supports, wherein the supports are mutually closed to form a space with the periphery closed, a baffle is arranged at the position where the two adjacent supports are connected with each other, the baffle is used for separating the two adjacent supports, the baffle is in adjustable connection with the supports, the extension surfaces of all the baffles are intersected in one line, and a shooting device is arranged on the inner side of each support.
The end part of the bracket is provided with a connecting plate, the connecting plate is provided with a connecting hole, a bolt penetrates through the connecting hole, and the bolt penetrates through the connecting hole on the adjacent bracket.
The baffle is located between the connecting plates of two different supports, adjusting holes are formed in the baffle, the length direction of each adjusting hole faces the inner side of each support, and the bolts penetrate through the adjusting holes to fix the baffle and the supports.
One end of the baffle close to the inner side is serrated.
The shooting device is a camera or a video camera.
The support is U-shaped, including the fixed plate that is used for fixed shooting device and the landing leg that is located the fixed plate both sides.
The second purpose of the invention is realized by the following steps:
a trunk crawling insect monitoring method comprises the following steps:
a. in the larval stage of the monitored insects, selecting a trunk crawling insect monitoring device with a corresponding size according to the diameter of a trunk to be monitored, wherein the trunk crawling insect monitoring device comprises at least two supports, the supports are mutually butted to form a closed space around, a baffle is arranged at the position where the two adjacent supports are mutually connected, the baffle is used for separating the two adjacent supports, the baffle is in adjustable connection with the supports, the extension surfaces of all the baffles are intersected in a line, and a shooting device is arranged on the inner side of each support;
b. the supports are sequentially folded around the trunk, the baffle is placed between the connecting positions of two adjacent supports when the supports are folded, and after the trunk is completely surrounded, the supports and the baffle are initially connected;
c. adjusting the height of the trunk crawling insect monitoring device and the length of the baffle extending inwards to enable the baffle to clamp the trunk tightly, and then completely fixing the support and the baffle;
d. starting a shooting device and recording a shot image;
e. and counting the types and the number of the insects in a certain time period according to the shot images.
The end part of each bracket is provided with a connecting plate, the connecting plate is provided with a connecting hole, a bolt penetrates through the connecting hole, and the bolt penetrates through the connecting holes on the adjacent brackets; the baffle is positioned between the connecting plates of two different supports, the baffle is provided with an adjusting hole, the length direction of the adjusting hole faces to the inner side of the support, and the bolt penetrates through the adjusting hole to fix the baffle and the support; in the step b, the bolt penetrates through the connecting hole and the adjusting hole, the nut is screwed to be in a loose state, and in the step c, the nut is screwed so as to fix the support and the baffle.
The trunk crawling insect monitoring device can be firmly fixed on a trunk, the extending length of the baffles and the number of the supports are adjusted according to the diameter of the trunk, so that the trunk crawling insect monitoring device can be suitable for trunks with different diameters, the ends of the baffles are only in contact with the trunk, the crawling effect of insects on the trunk is small, and particularly, the crawling effect of insect larvae crawling up and down is almost not influenced. The shooting devices on the support are over against the surface of the trunk, each shooting device shoots and records the corresponding area, the crawling condition of insects in each part can be completely recorded, and accurate data are provided for later statistical analysis.
The trunk crawling insect monitoring method comprises the steps of selecting a proper device according to the diameter of a trunk by using the trunk crawling insect monitoring device, sequentially connecting and installing all the supports to enclose the trunk, adjusting the device to the most proper height for monitoring crawling of insects, enabling all the baffles to move inwards to clamp the trunk, and finally completely fixing all the supports and the baffles to complete installation of the trunk crawling insect monitoring device. And shooting and recording the situation on the trunk through a shooting device on the support, and counting the types and the number of the insects according to the recorded images.
The invention can accurately monitor the situation of the insects crawling on the trunk, has little influence on crawling of the insects, and is beneficial to obtaining accurate quantity data of insect larvae.
Drawings
FIG. 1 is a schematic diagram of the present invention having two stents.
Fig. 2 is a schematic diagram of the structure of the present invention with three stents.
Fig. 3 is a schematic view of a baffle of the present invention.
Fig. 4 is a schematic view of the connection of the bracket and the baffle of the present invention.
In the figure: 1. a support; 2. a baffle plate; 3. a photographing device; 4. a connecting plate; 5. connecting holes; 6. a bolt; 7. an adjustment hole; 8. a tree trunk; 9. insect, 10, leg support.
Detailed Description
As shown in fig. 1 and 2, the monitoring device for the trunk 8 crawling insects 9 comprises at least two supports 1, the supports 1 are mutually involutory to form a closed space around, baffles 2 are arranged at the positions where the two adjacent supports 1 are mutually connected, the baffles 2 are used for separating the two adjacent supports 1, the baffles 2 are adjustably connected with the supports 1, the extension surfaces of all the baffles 2 are intersected in a line, and a shooting device 3 is arranged on the inner side of each support 1.
As shown in fig. 4, specifically, the end of the bracket 1 is provided with a connecting plate 4, since two sides of the bracket 1 are respectively connected with other brackets 1, at least two connecting plates 4 are required on each side, and generally, four corners of the end of the bracket 1 are respectively provided with one connecting plate 4. The connecting plate 4 of one support 1 corresponds to the connecting plate 4 on the other support 1, a connecting hole 5 is formed in the connecting plate 4, a bolt 6 penetrates through the connecting hole 5, and the bolt 6 penetrates through the connecting hole 5 on the adjacent support 1. Baffle 2 is located between the connecting plate 4 of two different supports 1, and it has regulation hole 7 to open on baffle 2, and the length direction of regulation hole 7 is inboard towards support 1, and bolt 6 passes regulation hole 7 simultaneously and fixes baffle 2 between two connecting plates 4. When the position of the baffle plate 2 is adjusted, the baffle plate 2 is pushed, so that the bolt 6 slides in the adjusting hole 7.
As shown in fig. 3, baffle 2 leans on inboard one end to be the cockscomb structure, when 2 tip of baffle compress tightly trunk 8, can produce sufficient frictional force, fixes 8 crawling insect 9 monitoring devices of trunk on trunk 8, prevents that whole 8 crawling insect 9 monitoring devices of trunk from gliding and droing.
Wherein, the number of the brackets 1 is at least two. As shown in fig. 1, in the case of two racks 1, the two racks 1 are disposed opposite to each other to enclose a trunk 8 in the racks 1. When the trunk 8 diameter is great, need change great support 1, when the trunk 8 diameter is very big, this kind of structure is not being suitable for because of the size reason, and the camera 3 also can't be clear complete shoot all the circumstances in the region that a support 1 corresponds. As shown in fig. 2, in order to have three supports 1, three supports 1 are arranged in a triangular manner, three supports 1 are connected in sequence, a baffle 2 is arranged between every two supports 1, three baffles 2 are also arranged in a triangular manner, a trunk 8 is equally divided into three parts around the axis of the trunk 8, and the shooting device 3 on each support 1 only needs to shoot the corresponding trunk 8 part of the support 1, so that the shooting record can be clearly and completely carried out. The number of racks 1 can also be increased to accommodate larger diameter trunks 8, but the structure is more complicated and more costly.
To the less trunk 8 of diameter, generally adopt the structure of two supports 1, simple structure, it is with low costs, only need two camera 3 can monitor whole trunk 8. When the trunk 8 is large in diameter, the structure of three or more than three brackets 1 is needed to ensure the clarity and the integrity of the shooting device 3.
The shooting device 3 is a camera or a video camera, the camera needs to shoot according to a certain frequency, the condition of missed shooting cannot be generated, the video camera can generate a large amount of video data due to long-time shooting, and the shot data needs a large storage space or is transmitted to a special storage device for storage through a data transmission technology.
The stand 1 is U-shaped and includes a fixing plate for fixing the photographing device 3 and legs 10 at both sides of the fixing plate. The connecting plate 4 is fixed at landing leg 10 tip, and the landing leg 10 of column can prevent to the at utmost that the insect 9 larva from climbing to support 1, and the insect 9 larva that climbs to support 1 probably will can't be shot by camera 3 to influence the accuracy of the data that finally obtain.
The trunk 8 crawling insect 9 monitoring device further comprises a controller, a flash lamp and a power supply, wherein the controller is connected with the shooting device 3 and used for controlling the shooting process of the shooting device 3 and data transmission. The power supply provides electric energy for the controller, the shooting device 3 and the light supplementing lamp. The light filling lamp can use visible light and an infrared light source and is used for filling light at night, and the position of the light filling lamp is around a lens of the shooting device 3.
The invention also provides a method for monitoring the crawling insects 9 on the trunk 8, which comprises the following steps:
a. in the larval stage of the monitored insects 9, a trunk 8 crawling insect 9 monitoring device with a corresponding size is selected according to the diameter of the trunk 8 to be monitored, the trunk 8 crawling insect 9 monitoring device comprises at least two supports 1, the supports 1 are mutually butted to form a closed space around, a baffle 2 is arranged at the position where the two adjacent supports 1 are mutually connected, the baffle 2 is used for separating the two adjacent supports 1, the baffle 2 is in adjustable connection with the supports 1, the extension surfaces of all the baffles 2 are intersected in a line, and a shooting device 3 is arranged on the inner side of each support 1;
b. the method comprises the following steps of sequentially folding the supports 1 around a trunk 8, placing the baffle 2 between the connecting positions of two adjacent supports 1 during folding, and primarily connecting the supports 1 and the baffle 2 after the trunk 8 is completely surrounded;
c. the height of the monitoring device for the crawling insects 9 on the trunk 8 is adjusted, the length of the baffle 2 extending inwards is adjusted, and after the trunk 8 is clamped by the baffle 2, the support 1 and the baffle 2 are completely fixed;
d. starting the shooting device 3 and recording the shot image;
e. and counting the types and the number of the insects 9 in a certain time period according to the shot images.
The end part of each bracket 1 is provided with a connecting plate 4, the connecting plate 4 is provided with a connecting hole 5, a bolt 6 penetrates through the connecting hole 5, and the bolt 6 penetrates through the connecting holes 5 on the adjacent brackets 1; the baffle 2 is positioned between the connecting plates 4 of two different supports 1, the baffle 2 is provided with an adjusting hole 7, the length direction of the adjusting hole 7 faces the inner side of the support 1, and a bolt 6 penetrates through the adjusting hole 7 to fix the baffle 2 and the support 1; in step b, the bolt 6 is first inserted through the connecting hole 5 and the adjusting hole 7, the nut is screwed to a loose state, and in step c, the nut is tightened to fix the bracket 1 and the baffle 2.
Through arranging shooting device 3 and shoot whole trunk 8 and climb through insect 9, because the larva of many insects 9 can only crawl, insect 9 must can pass through trunk 8 when removing between the trees, just so can take notes the kind and the quantity of insect 9 larva, has solved the problem that can't carry out statistics to insect 9 larva now.
Claims (8)
1. The tree trunk crawling insect monitoring device is characterized by comprising at least two supports, the supports are mutually closed to form a space with the periphery closed, a baffle is arranged at the position where the two adjacent supports are connected with each other, the baffle is used for separating the two adjacent supports, the baffle is in adjustable connection with the supports, the extension surfaces of all the baffles are intersected in one line, and a shooting device is arranged on the inner side of each support.
2. The trunk crawling insect monitoring device of claim 1, wherein a connecting plate is arranged at the end of each support, a connecting hole is formed in each connecting plate, a bolt penetrates through each connecting hole, and the bolts penetrate through the connecting holes in the adjacent supports at the same time.
3. The trunk crawling insect monitoring device of claim 2, wherein the baffle is located between the connection plates of two different brackets, the baffle is provided with an adjusting hole, the length direction of the adjusting hole faces to the inner side of the bracket, and the bolt penetrates through the adjusting hole to fix the baffle and the bracket.
4. The trunk crawling insect monitoring device of claim 1, wherein the inside end of the barrier is serrated.
5. The trunk crawling insect monitoring device of claim 1, wherein the camera is a still camera or a video camera.
6. The trunk crawling insect monitoring device of claim 1, wherein the bracket is U-shaped and comprises a fixing plate for fixing the camera and legs at both sides of the fixing plate.
7. A trunk crawling insect monitoring method is characterized by comprising the following steps:
a. in the larval stage of the monitored insects, selecting a trunk crawling insect monitoring device with a corresponding size according to the diameter of a trunk to be monitored, wherein the trunk crawling insect monitoring device comprises at least two supports, the supports are mutually butted to form a closed space around, a baffle is arranged at the position where the two adjacent supports are mutually connected, the baffle is used for separating the two adjacent supports, the baffle is in adjustable connection with the supports, the extension surfaces of all the baffles are intersected in a line, and a shooting device is arranged on the inner side of each support;
b. the supports are sequentially folded around the trunk, the baffle is placed between the connecting positions of two adjacent supports when the supports are folded, and after the trunk is completely surrounded, the supports and the baffle are initially connected;
c. adjusting the height of the trunk crawling insect monitoring device and the length of the baffle extending inwards to enable the baffle to clamp the trunk tightly, and then completely fixing the support and the baffle;
d. starting a shooting device and recording a shot image;
e. and counting the types and the number of the insects in a certain time period according to the shot images.
8. The trunk crawling insect monitoring method according to claim 7, wherein a connecting plate is arranged at the end of each bracket, connecting holes are formed in the connecting plate, bolts penetrate through the connecting holes, and the bolts penetrate through the connecting holes in the adjacent brackets; the baffle is positioned between the connecting plates of two different supports, the baffle is provided with an adjusting hole, the length direction of the adjusting hole faces to the inner side of the support, and the bolt penetrates through the adjusting hole to fix the baffle and the support; in the step b, the bolt penetrates through the connecting hole and the adjusting hole, the nut is screwed to be in a loose state, and in the step c, the nut is screwed so as to fix the support and the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302910.0A CN111447344A (en) | 2020-04-17 | 2020-04-17 | Trunk crawling insect monitoring device and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010302910.0A CN111447344A (en) | 2020-04-17 | 2020-04-17 | Trunk crawling insect monitoring device and method |
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| CN111447344A true CN111447344A (en) | 2020-07-24 |
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| CN202010302910.0A Pending CN111447344A (en) | 2020-04-17 | 2020-04-17 | Trunk crawling insect monitoring device and method |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888134U (en) * | 2010-11-04 | 2011-07-06 | 毕拥国 | Pest-preventive covering plate |
| CN104796591A (en) * | 2015-05-04 | 2015-07-22 | 武向文 | Pest amount collecting and processing system and method |
| CN106912452A (en) * | 2017-04-26 | 2017-07-04 | 山东宏大园林市政工程有限公司 | Insect life habit observes device |
| CN106973880A (en) * | 2017-04-01 | 2017-07-25 | 北京林业大学 | A kind of insect acquisition equipment and method |
| DE102016002094A1 (en) * | 2016-02-24 | 2017-08-24 | Hochschule Bonn-Rhein-Sieg | Defense device for crawling insects |
| CN211481368U (en) * | 2020-04-17 | 2020-09-11 | 河北天下瞳明科技有限公司 | Trunk crawling insect monitoring device |
-
2020
- 2020-04-17 CN CN202010302910.0A patent/CN111447344A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201888134U (en) * | 2010-11-04 | 2011-07-06 | 毕拥国 | Pest-preventive covering plate |
| CN104796591A (en) * | 2015-05-04 | 2015-07-22 | 武向文 | Pest amount collecting and processing system and method |
| DE102016002094A1 (en) * | 2016-02-24 | 2017-08-24 | Hochschule Bonn-Rhein-Sieg | Defense device for crawling insects |
| CN106973880A (en) * | 2017-04-01 | 2017-07-25 | 北京林业大学 | A kind of insect acquisition equipment and method |
| CN106912452A (en) * | 2017-04-26 | 2017-07-04 | 山东宏大园林市政工程有限公司 | Insect life habit observes device |
| CN211481368U (en) * | 2020-04-17 | 2020-09-11 | 河北天下瞳明科技有限公司 | Trunk crawling insect monitoring device |
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