Image statistics device for insect number

Abstract

The utility model provides an image statistics device for the number of insects, and belongs to the technical field of agricultural equipment. A frame body; the shooting assembly comprises imaging equipment which is arranged on the frame body and can move spatially relative to the frame body; the insect sticking frame is rotationally arranged on the frame body, the insect sticking frame is located in the shooting direction of the imaging equipment, the insect sticking frame comprises at least one row of multiple insect sticking areas which are divided at intervals, each insect sticking area is internally provided with an insect sticking piece, and the two faces of each insect sticking piece are each provided with an insect sticking part used for sticking insects; wherein the imaging equipment moves to take pictures of the insect sticking areas in sequence; the method has the advantages that the imaging equipment photographs each pest sticking area in sequence, after all the pest sticking areas are photographed, the photographs of the multiple pest sticking areas are spliced to form a new statistical photograph, the number of the pests on the new statistical photograph is calculated, and the number of the pests on the statistical photograph is calculated. According to the technical scheme, splicing of multiple low-pixel photos is used for replacing direct photographing of an existing high-pixel camera, so that in the number counting method and device, the number counting result can be completed through low-pixel imaging equipment, and the use cost of the imaging equipment in the whole device is reduced.

Description

Technical Field

[0001] The utility model belongs to the technical field of agricultural equipment, and in particular relates to an image counting device for the number of insects. Background Art

[0002] In the agricultural production process, it is necessary to judge the current number and distribution of pests in real time, and then spray pesticides in a targeted manner according to the current number and distribution of pests, so as to eliminate pests while using the minimum amount of pesticides, thereby protecting the land and crops.

[0003] In the existing pest counting equipment, a vertically fixed sticky insect board is used to absorb pests within a predetermined time, and then a camera is used to take a photo of the sticky insect board, and then a series of image processing is performed to calculate the number of pests on the sticky insect board. According to the difference in the number of pests on the sticky insect boards at multiple positions, the distribution of pests can be obtained, so as to control the use of drugs. However, in the existing pest counting equipment, the camera is mostly fixed, and only one complete photo of the entire sticky insect board can be taken each time before image processing. In order to obtain a clearer image, the pixel quality of the camera needs to be relatively high, so the cost of the entire counting equipment also increases. Utility Model Content

[0004] The utility model aims to solve the above problems in the prior art and proposes a device which can complete image statistics of insect numbers by using a low-pixel camera.

[0005] The purpose of the utility model can be achieved through the following technical solutions: an image counting device for insect numbers, comprising:

[0006] Frame;

[0007] A shooting assembly, comprising an imaging device arranged on the frame and capable of spatially moving relative to the frame;

[0008] An insect trapping frame, which is rotatably arranged on the frame body, the insect trapping frame is located in the shooting direction of the imaging device, and the insect trapping frame includes at least one row of a plurality of insect trapping areas divided at intervals, each of the insect trapping areas is provided with an insect trapping piece, and both sides of the insect trapping piece are provided with insect trapping parts for trapping insects;

[0009] Wherein, the imaging device moves to take pictures of each of the insect sticky areas in sequence.

[0010] In the above-mentioned image counting device for the number of insects, a packaging box that can move linearly is arranged on the frame, the imaging device is arranged in the packaging box and can move relative to the packaging box, and the side surface of the packaging box is a transparent surface along the shooting direction of the imaging device.

[0011] In the above-mentioned image counting device for the number of insects, a protective cover is provided at one end of the frame, the protective cover is located in the linear moving direction of the packaging box, and the end surface of the protective cover is the packaging surface;

[0012] Wherein, when the packaging box drives the imaging device to perform a photographing operation, the imaging device does not contact the protective cover;

[0013] When the packaging box returns to the initial position, the packaging surface on the protection cover abuts against the transparent surface on the side of the packaging box.

[0014] In the above-mentioned insect number image counting device, the shooting direction of the imaging device is vertically downward, the protective cover can rotate relative to the frame, and a transmission member is fixedly arranged on the protective cover;

[0015] Wherein, when the packaging box drives the imaging device to perform a photographing operation, the protective cover is not in contact with the packaging box, and the protective cover naturally points vertically downward;

[0016] When the packaging box returns to the initial position, the packaging box abuts against the transmission member to drive the protection cover to rotate until the packaging surface on the protection cover abuts against the transparent surface on the side of the packaging box.

[0017] In the above-mentioned image counting device for the number of insects, the transmission member includes a transmission block fixed on the protective cover, the transmission block is rotatably connected to the frame, and when the protective cover is kept naturally vertically downward, the top of the transmission block is higher than the top of the protective cover.

[0018] In the above-mentioned image counting device for the number of insects, the outer surface of the transmission block includes a first transmission surface, a second transmission surface and a third transmission surface, and the first transmission surface and the third transmission surface are vertically arranged. When the protective cover is naturally located vertically downward, the first transmission surface is also located in the vertical direction.

[0019] In the above-mentioned image counting device for the number of insects, along the linear moving direction of the packaging box, the frame body includes two parallel frame rods, one of which is provided with a transverse rack, a transverse gear is rotatably provided outside the packaging box, and the transverse gear is meshed with the transverse rack, and the other frame rod is slidably connected to the packaging box, a longitudinal rack is fixedly provided inside the packaging box, and a longitudinal gear is rotatably provided on the imaging device, and the longitudinal gear is meshed with the longitudinal rack.

[0020] In the above-mentioned image counting device for the number of insects, the insect sticking frame includes a first insect sticking frame rotatably connected to the frame body, a second insect sticking frame is arranged on the first insect sticking frame, one end of the first insect sticking frame and the second insect sticking frame are hinged, and the other end of the first insect sticking frame and the second insect sticking frame are separable; the first insect sticking frame and the second insect sticking frame are correspondingly provided with a plurality of insect sticking grooves corresponding in number and position, and when the first insect sticking frame and the second insect sticking frame are fixed, an insect sticking area is formed between the insect sticking grooves on the first insect sticking frame and the second insect sticking frame.

[0021] In the above-mentioned image counting device for the number of insects, a rotatable locking block is provided on the first insect sticking frame, and a locking groove is provided on the second insect sticking frame. The length of the locking block is greater than the width of the locking groove and less than the length of the locking groove.

[0022] In the above-mentioned insect number image counting device, a solar panel is arranged on the side of the frame, and the solar panel is electrically connected to the imaging device.

[0023] Compared with the prior art, the utility model divides the insect sticking frame into a plurality of insect sticking areas. When it is necessary to count the number of pests on the insect sticking frame, the imaging device takes pictures of each insect sticking area in turn. After all the insect sticking areas are photographed, the photographs of the plurality of insect sticking areas are spliced ​​together to form a new statistical photo. The number of pests on the new statistical photo is calculated. The splicing of a plurality of low-pixel photos replaces the direct photography of the existing high-pixel camera. In this application, the result of the quantity statistics can be completed by using a low-pixel imaging device, thereby reducing the use cost of the imaging device in the whole device. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0025] Figure 2 It is a schematic diagram of the three-dimensional structure of the packaging box;

[0026] Figure 3 yes Figure 2 Schematic diagram of the internal structure;

[0027] Figure 4 yes Figure 3 A schematic cross-sectional structure diagram of ;

[0028] Figure 5 is a schematic diagram of the state when the protective cover and the packaging box are against each other;

[0029] Figure 6 1 is a schematic diagram of the three-dimensional structure of the protective cover;

[0030] Figure 7 It is a schematic diagram of the three-dimensional structure of the insect sticky rack.

[0031] In the figure, the frame 100; the frame rod 101; the imaging device 200; the packaging box 201; the horizontal rack 202; the horizontal gear 203; the longitudinal gear 205; the mounting box 206; the shielding plate 207; the mounting plate 208; the control area 209; the imaging area 210; the insect sticking frame 300; the insect sticking area 301; the first insect sticking frame 302; the first insect sticking frame 303; the hinge part 304; the protective cover 400; the transmission block 401; the first transmission surface 402; the second transmission surface 403; the third transmission surface 404; the second magnetic suction part 405; the solar cell panel 500; the wire hook 501. DETAILED DESCRIPTION

[0032] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.

[0033] It should be noted that all directional indications (such as up, down, left, right, front, back...) in the embodiments of the present invention are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0034] like Figure 1-Figure 7 As shown, an image counting device for insect numbers comprises:

[0035] Frame 100;

[0036] The shooting assembly includes an imaging device 200 disposed on the frame 100 and capable of spatially moving relative to the frame 100;

[0037] An insect trapping frame 300 is rotatably arranged on the frame body 100, the insect trapping frame 300 is located in the shooting direction of the imaging device 200, and the insect trapping frame 300 includes at least one row of a plurality of insect trapping areas 301 divided by intervals, each of the insect trapping areas 301 is provided with an insect trapping piece, and both sides of the insect trapping piece are provided with an insect trapping portion for trapping insects;

[0038] The imaging device 200 moves to take pictures of each insect sticking area 301 in sequence.

[0039] In this embodiment, the insect sticking frame 300 is divided into multiple insect sticking areas 301. When the number of pests on the insect sticking frame 300 needs to be counted, the imaging device 200 takes pictures of each insect sticking area 301 in turn. After all the insect sticking areas 301 are photographed, the photographs of the multiple insect sticking areas 301 are spliced ​​to form a new statistical photo, and the number of pests on the new statistical photo is calculated. The splicing of multiple low-pixel photos replaces the direct photography of the existing high-pixel camera, so that in this application, the low-pixel imaging device 200 can be used to complete the result of the quantity statistics, reducing the use cost of the imaging device 200 in the whole set of equipment.

[0040] It is worth mentioning that the insect-sticking part includes an insect-sticking board, and the insect-sticking glue on both sides of the insect-sticking board is the insect-sticking part.

[0041] Specifically, when collecting pests, the sticky insect frame 300 can be rotated so that the planes of the two sticky insect boards are parallel to or overlap with the shooting direction of the imaging device 200, so that the imaging device 200 does not occupy the lateral space of any sticky insect board. When the pests are collected, the two sticky insect boards are rotated in turn to face the imaging device 200 and take pictures; when collecting pests, you can also choose to keep the sticky insect frame 300 rotating continuously, so that it is easier to capture pests, so that the data of pest assessment is more comprehensive and detailed.

[0042] like Figure 2-Figure 4 As shown, preferably, a packaging box 201 that can move linearly is provided on the frame 100, and the imaging device 200 is disposed in the packaging box 201 and can move relative to the packaging box 201. Along the shooting direction of the imaging device 200, the side of the packaging box 201 is a transparent surface.

[0043] like Figure 1 , Figure 5-Figure 6 As shown, in this embodiment, in order to protect the imaging device 200, a packaging box 201 is provided on the frame 100, and the imaging device 200 is placed in the packaging box 201. In order to ensure that the imaging effect of the imaging device 200 is not affected, a transparent surface is provided on one side of the packaging box 201.

[0044] Further preferably, a protective cover 400 is provided at one end of the frame 100, the protective cover 400 is located in the linear moving direction of the packaging box 201, and the end surface of the protective cover 400 is the packaging surface;

[0045] When the packaging box 201 drives the imaging device 200 to perform a photographing operation, the imaging device 200 is not in contact with the protective cover 400;

[0046] When the packaging box 201 returns to the initial position, the packaging surface on the protection cover 400 abuts against the transparent surface on the side of the packaging box 201 .

[0047] In this embodiment, since the device in this application is mainly used to perform image statistics on insects, the packaging box 201 needs to be exposed to the air, so the external environment can easily cause pollution to the packaging box 201, especially the transparent surface on the packaging box 201, which will affect the molding quality of the imaging device 200 after pollution. Therefore, in order to ensure the shooting quality, when the imaging device 200 is not working, the transparent surface on the packaging box 201 is covered with a protective cover 400 to isolate it from dust or other pollutants.

[0048] Further preferably, the shooting direction of the imaging device 200 is vertically downward, the protective cover 400 can rotate relative to the frame 100, and a transmission member is fixedly provided on the protective cover 400;

[0049] When the packaging box 201 drives the imaging device 200 to perform a photographing operation, the protective cover 400 is not in contact with the packaging box 201, and the protective cover 400 naturally faces vertically downward;

[0050] When the packaging box 201 returns to the initial position, the packaging box 201 abuts against the transmission member to drive the protection cover 400 to rotate until the packaging surface on the protection cover 400 abuts against the transparent surface on the side of the packaging box 201 .

[0051] In this embodiment, when the packaging box 201 drives the imaging device 200 to perform a photographing operation, the protective cover 400 does not contact the packaging box 201, and the protective cover 400 naturally moves vertically downward to reduce the space occupied by the protective cover 400 in the horizontal direction; the transmission member on the protective cover 400 is arranged so that when the packaging box 201 returns to the initial position, the protective cover 400 moves with the movement of the packaging box 201.

[0052] Specifically, the transmission member includes a transmission block 401 fixed on the protective cover 400 , the transmission block 401 is rotatably connected to the frame 100 , and when the protective cover 400 is kept naturally vertically downward, the top of the transmission block 401 is higher than the top of the protective cover 400 .

[0053] Further preferably, the outer surface of the transmission block 401 includes a first transmission surface 402, a second transmission surface 403 and a third transmission surface 404, and the first transmission surface 402 and the third transmission surface 404 are vertically arranged, and when the protective cover 400 is naturally located vertically downward, the first transmission surface 402 is also located in the vertical direction.

[0054] In this embodiment, the outer surface of the transmission block 401 includes a first transmission surface 402, a second transmission surface 403 and a third transmission surface 404. The first transmission surface 402 and the third transmission surface 404 are vertically arranged. When the protective cover 400 is naturally vertically downward, the first transmission surface 402 is also located in the vertical direction. The packaging box 201 first abuts against the first transmission surface 402, and then pushes the transmission block 401 to rotate. As the packaging box 201 moves, the packaging box 201 gradually abuts against the second transmission surface 403. When the packaging box 201 abuts against the third transmission surface 404, the protective cover 400 has been flipped to a horizontal state to cover the transparent surface on the packaging box 201.

[0055] In this embodiment, a sealing member is further provided on the protective cover 400, and the upper end surface of the sealing member is flush with the upper end surface of the protective cover 400. When the protective cover 400 covers the packaging box 201, the sealing member abuts against the transparent surface of the packaging box 201 to ensure that there is no gap between the protective cover 400 and the packaging box 201; and a first magnetic attraction portion is further provided on the transparent surface of the packaging box 201, and a second magnetic attraction portion 405 is provided on the protective cover 400. When the sealing member abuts against the transparent surface on the packaging box 201, the first magnetic attraction portion and the second magnetic attraction portion 405 are magnetically fixed.

[0056] Further preferably, along the linear moving direction of the packaging box 201, the frame body 100 includes two parallel frame rods 101, one of which is provided with a transverse rack 202, a transverse gear 203 is rotatably provided outside the packaging box 201, and the transverse gear 203 is meshed with the transverse rack 202, and the other frame rod 101 is slidably connected to the packaging box 201, a longitudinal rack is fixedly provided inside the packaging box 201, and a longitudinal gear 205 is rotatably provided on the imaging device 200, and the longitudinal gear 205 is meshed with the longitudinal rack.

[0057] In this embodiment, the frame 100 includes two parallel frame rods 101, one of which is provided with a transverse rack 202, and a first driving member is provided outside the packaging box 201 and is drivingly connected to the transverse gear 203, and the linear movement of the packaging box 201 is achieved by the meshing of the rack and the gear. For the insect trapping frame 300 with multiple rows of insect trapping areas 301, it is necessary to add a longitudinal gear 205 and a longitudinal rack in the packaging box 201 to achieve the linear movement of the imaging device 200 in the longitudinal direction, so that the imaging device 200 can change its position in the horizontal space.

[0058] It is worth mentioning that a second driving member is fixedly arranged inside the packaging box 201, the longitudinal gear 205 is transmission-connected to the second driving member, and the second driving member is fixed to the imaging device 200, so that the imaging device 200 can move with the second driving member; an installation box 206 is fixedly arranged outside the packaging box 201, the first driving member is located in the installation box 206, and a baffle plate 207 is also fixedly arranged on the installation box 206, and the transverse gear 203 is located below the baffle plate 207.

[0059] It is worth mentioning that a mounting plate 208 is provided in the packaging box 201 to divide the cavity in the packaging box 201 into a control area 209 and an imaging area 210. A circuit board is fixedly provided on the mounting plate 208. The control module is provided on the circuit board, and the imaging device 200 is electrically connected to the control module. The imaging device 200 is located in the imaging area 210. The imaging device 200 and the control module are integrated in the packaging box 201 to ensure their stability. The packaging box includes a detachable top cover to facilitate subsequent maintenance and repair.

[0060] Specifically, the first driving member is located at one end of the packaging box 201 , and a guide sleeve is provided at the other end of the packaging box 201 , and the guide sleeve is slidably matched with the slide rod on the frame 100 .

[0061] like Figure 7 As shown, preferably, the insect sticking frame 300 includes a first insect sticking frame 302 rotatably connected to the frame body 100, a second insect sticking frame 303 is arranged on the first insect sticking frame 302, the first insect sticking frame 302 is hinged to one end of the second insect sticking frame 303, and the other end of the first insect sticking frame 302 and the second insect sticking frame 303 are separable; the first insect sticking frame 302 and the second insect sticking frame 303 are correspondingly provided with a plurality of insect sticking grooves corresponding in number and position, and when the first insect sticking frame 302 and the second insect sticking frame 303 are fixed, an insect sticking area 301 is formed between the insect sticking grooves on the first insect sticking frame 302 and the second insect sticking frame 303.

[0062] Further preferably, a rotatable locking block is provided on the first insect sticking frame 302, and a locking groove is provided on the second insect sticking frame 303, and the length of the locking block is greater than the width of the locking groove and less than the length of the locking groove.

[0063] In this embodiment, a hinged portion 304 is provided at the corresponding end of the first insect sticking frame 302 and the second insect sticking frame 303, and the two hinged portions 304 are connected by a hinge joint. The locking block is rotated so that its length direction is parallel to the length direction of the locking groove. At this time, the locking block can be moved out of the locking groove, and the two insect sticking frames can be opened to each other; the locking block is rotated so that its length direction is perpendicular to the length direction of the locking groove, and the two insect sticking frames can be locked to each other.

[0064] It is worth mentioning that an operating part is fixedly provided on the locking block, and rotating the operating part drives the locking block to rotate.

[0065] Further preferably, a solar cell panel 500 is disposed on the side of the frame 100 , and the solar cell panel 500 is electrically connected to the imaging device 200 .

[0066] In this embodiment, the solar panel 500 absorbs light energy to generate electrical energy which is stored in a storage power supply on the circuit board. The storage power supply is electrically connected to the imaging device 200 and the control module to ensure that the device can work for a long time without an external power supply.

[0067] It is worth mentioning that a plurality of wire hooks 501 are fixedly provided on the packaging box 201 to fix the connection wires between the solar cell panel 500 and the power storage inside the packaging box 201 .

[0068] It should be noted that in the present utility model, descriptions such as "first", "second", "one", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "multiple" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined. The terms "connected", "fixed", etc. should be understood in a broad sense. For example, "fixed" can be a fixed connection, a detachable connection, or an integral whole; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0069] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0070] The specific embodiments described herein are merely examples of the spirit of the present invention. A person skilled in the art of the present invention may make various modifications or additions to the specific embodiments described or replace them in a similar manner, but this will not deviate from the spirit of the present invention or exceed the scope defined by the appended claims.

Claims

1. An image counting device for insect numbers, characterized in that: include; Frame; A shooting assembly, comprising an imaging device arranged on the frame and capable of spatially moving relative to the frame; An insect trapping frame, which is rotatably arranged on the frame body, the insect trapping frame is located in the shooting direction of the imaging device, and the insect trapping frame includes at least one row of a plurality of insect trapping areas divided at intervals, each of the insect trapping areas is provided with an insect trapping piece, and both sides of the insect trapping piece are provided with insect trapping parts for trapping insects; Wherein, the imaging device moves to take pictures of each of the insect sticky areas in sequence.

2. The image counting device for insect numbers according to claim 1, characterized in that: The frame is provided with a packaging box which can move linearly, the imaging device is arranged in the packaging box and can move relative to the packaging box, and the side surface of the packaging box is a transparent surface along the shooting direction of the imaging device.

3. The image counting device for insect numbers according to claim 2, characterized in that: A protective cover is disposed at one end of the frame, the protective cover is located in the linear moving direction of the packaging box, and the end surface of the protective cover is a packaging surface; Wherein, when the packaging box drives the imaging device to perform a photographing operation, the imaging device does not contact the protective cover; When the packaging box returns to the initial position, the packaging surface on the protection cover abuts against the transparent surface on the side of the packaging box.

4. The image counting device for insect numbers according to claim 3, characterized in that: The shooting direction of the imaging device is vertically downward, the protective cover can rotate relative to the frame, and a transmission member is fixedly arranged on the protective cover; Wherein, when the packaging box drives the imaging device to perform a photographing operation, the protective cover is not in contact with the packaging box, and the protective cover naturally points vertically downward; When the packaging box returns to the initial position, the packaging box abuts against the transmission member to drive the protection cover to rotate until the packaging surface on the protection cover abuts against the transparent surface on the side of the packaging box.

5. The image counting device for insect numbers according to claim 4, characterized in that: The transmission member comprises a transmission block fixed on the protective cover, the transmission block is rotatably connected to the frame, and when the protective cover is kept naturally vertically downward, the top of the transmission block is higher than the top of the protective cover.

6. The image counting device for insect numbers according to claim 5, characterized in that: The outer surface of the transmission block includes a first transmission surface, a second transmission surface and a third transmission surface, and the first transmission surface and the third transmission surface are vertically arranged. When the protective cover is naturally located vertically downward, the first transmission surface is also located in the vertical direction.

7. The image counting device for insect numbers according to claim 2, characterized in that: Along the linear moving direction of the packaging box, the frame body includes two parallel frame rods, one of which is provided with a transverse rack, a transverse gear is rotatably provided outside the packaging box, and the transverse gear is meshed with the transverse rack, and the other frame rod is slidably connected to the packaging box, a longitudinal rack is fixedly provided inside the packaging box, a longitudinal gear is rotatably provided on the imaging device, and the longitudinal gear is meshed with the longitudinal rack.

8. The image counting device for insect numbers according to claim 1, characterized in that: The insect sticking frame comprises a first insect sticking frame rotatably connected to the frame body, a second insect sticking frame is arranged on the first insect sticking frame, one end of the first insect sticking frame and the second insect sticking frame are hinged, and the other end of the first insect sticking frame and the second insect sticking frame are separable; the first insect sticking frame and the second insect sticking frame are correspondingly provided with a plurality of insect sticking grooves of corresponding number and position, and when the first insect sticking frame and the second insect sticking frame are fixed, an insect sticking area is formed between the insect sticking grooves on the first insect sticking frame and the second insect sticking frame.

9. The image counting device for insect numbers according to claim 8, characterized in that: The first insect sticking frame is provided with a rotatable locking block, the second insect sticking frame is provided with a locking groove, and the length of the locking block is greater than the width of the locking groove and less than the length of the locking groove.

10. The image counting device for insect numbers according to claim 1, characterized in that: A solar cell panel is arranged on the side of the frame, and the solar cell panel is electrically connected to the imaging device.

Images