Acquisition device and method for acquiring phenotype data of outdoor plants
By designing a collection device with directional adjustment components, the problem that the existing equipment acquisition camera cannot move left and right is solved, efficient collection of plants on both sides of the track is achieved, and the collection efficiency is significantly improved, and it is adapted to plant acquisition needs of various heights.
Patent Information
- Application Number
- CN202510075613.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2025-04-11
AI Technical Summary
The acquisition cameras on existing plant phenotype acquisition equipment cannot move to the left and right sides, resulting in a need to turn around after the collection of each column of plants is completed, which consumes a lot of time and reduces the collection efficiency.
A collection device is designed, including a walking track, a bottom bracket, a height adjustment mechanism, a connection assembly and a direction adjustment assembly. Through the direction adjustment assembly, the acquisition and imaging equipment can be moved to the left and to the right to realize the collection of plants on both sides of the track.
It significantly improves the efficiency of plant phenotype collection, reduces the number of turnover actions, and reduces the running time of the equipment. At the same time, through the design of height adjustment mechanism and cleaning brushes, it adapts to plant collection and equipment cleaning needs of multiple heights.
Smart Images
Figure CN119802413A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of plant phenotype collection equipment, and in particular to a collection device and method for obtaining outdoor plant phenotype data. Background Art
[0002] Plant phenotype refers to all physical, physiological, and biochemical characteristics and traits that can reflect the structure and composition, growth and development process and results of plants. These characteristics and traits are determined by genotype and environmental factors. Plant phenotype includes not only morphological and structural traits, such as plant height, coverage, canopy width, biomass, etc., but also physiological functional traits, such as photosynthesis efficiency, photosynthesis rate, and light protection ability.
[0003] Plant phenotype is of great significance in modern agriculture. It is a deep cross-integration of modern information technology and agricultural technology, and is considered to be the technological frontier of the world's third leap in grain production. By studying plant phenotypes, crop breeding can be effectively carried out to improve the nutritional content, drought tolerance, and disease and pest resistance of crops. In addition, the study of plant phenomics involves multiple levels from genome to metabolome, which can provide important data support for the study of functional genomics.
[0004] The acquisition camera on the existing plant phenotype acquisition equipment is located in the middle of the equipment and cannot move to the left or right. There are certain limitations. After the acquisition of a row of plants is completed, it is necessary to turn around and correspond to the next row of plants. Each row of plants needs to perform a U-turn action, which consumes a lot of time and leads to low acquisition efficiency. Summary of the invention
[0005] The present invention provides a collection device and method for acquiring outdoor plant phenotypic data, which solves the problems raised by the above-mentioned background technology.
[0006] The present invention provides the following technical solution: a collection device and method for obtaining outdoor plant phenotypic data, comprising a walking crawler, a bottom bracket is fixedly mounted on the outer edge of the walking crawler, a height adjustment mechanism is fixedly mounted on the top of the bottom bracket, a connecting component is mounted on the outer edge of the height adjustment mechanism, a direction adjustment component is mounted on the inner wall of the connecting component, and a collection camera device is fixedly mounted on the bottom of the direction adjustment component; The height adjustment mechanism comprises a lifting screw, a worm wheel is fixedly mounted on the bottom of the lifting screw, a worm is meshed on the outer edge of the worm wheel, the worm is fixedly sleeved on the power output shaft of the lifting and reducing servo motor, and the lifting screw is threadedly connected to the connecting assembly; The connecting assembly comprises a fixed bracket, a connecting plate is fixedly mounted on the outer edge of the fixed bracket, and a cleaning brush is fixedly mounted on the bottom of the connecting plate; The direction adjustment component includes a top shell, the inner wall of the top shell is rotatably connected with a top right rotating shaft, the left side of the top right rotating shaft is provided with a top left rotating shaft, the outer edges of the top left rotating shaft and the top right rotating shaft are respectively fixedly sleeved with a top left gear and a top right gear, the outer edges of the top left gear and the top right gear are both meshed with a moving rack 1, the bottom of the top shell is fixedly equipped with a moving rack 2, the bottom of the moving rack 1 is fixedly equipped with a bottom shell, the outer edge of the moving rack 2 is meshed with a bottom left gear 1 and a bottom right gear 1, the inner walls of the bottom left gear 1 and the bottom right gear 1 are respectively fixedly equipped with a bottom left connecting shaft 1 and a bottom right connecting shaft 1, the bottom left gear 1 and the bottom The outer edges of the right side gear one are respectively meshed with the bottom left side gear two and the bottom right side gear two, and the inner walls of the bottom left side gear two and the bottom right side gear two are respectively fixedly equipped with the bottom left side connecting shaft two and the bottom right side connecting shaft two, and the outer edges of the bottom left side connecting shaft two and the bottom right side connecting shaft two are respectively fixedly sleeved with the left bottom turntable and the right bottom turntable, and the outer walls of the left bottom turntable and the right bottom turntable are rotatably connected with the bottom belt, and the outer wall of the bottom belt is fixedly equipped with a mounting bracket, and the video acquisition device is installed on the mounting bracket, and the outer edges of the top right side rotating shaft and the top left side rotating shaft are respectively fixedly sleeved with the right side linkage turntable and the left side linkage turntable, and the outer walls of the right side linkage turntable and the left side linkage turntable are both rotatably sleeved with linkage belts.
[0007] As a preferred technical solution of the present invention, a top turntable 1 is fixedly sleeved on the outer edge of the top right rotating shaft, the outer wall of the top turntable 1 is rotatably connected to a top belt, the inner wall of the top belt is rotatably connected to a top turntable 2, the top turntable 2 is fixedly sleeved on the power output shaft of a mobile servo motor, and the mobile servo motor is fixed to the top shell through a positioning bracket.
[0008] As a preferred technical solution of the present invention, the bottom of the lifting screw is movably connected to a protective shell, the bottom of the protective shell is fixedly equipped with a mounting plate, and the worm is movably connected to the protective shell.
[0009] As a preferred technical solution of the present invention, the lifting screw is threadedly connected to the fixed bracket, and a vertical rod is fixedly installed on the top of the mounting plate, and the vertical rod is slidably connected to the fixed bracket.
[0010] As a preferred technical solution of the present invention, a top slide rail is fixedly mounted on the bottom of the top shell, a top slider is slidably connected to the outer edge of the top slide rail, and the top slider is fixedly mounted on the bottom shell.
[0011] As a preferred technical solution of the present invention, a bottom slide rail is fixedly mounted on the bottom of the bottom shell, and the mounting bracket is slidably connected to the bottom slide rail.
[0012] As a preferred technical solution of the present invention, the distance between the bottom shell and the fixed bracket is larger than the diameter of the lifting screw.
[0013] As a preferred technical solution of the present invention, the lifting screw rod and the vertical rod are on the same horizontal line, and the diameter of the lifting screw rod is the same as the diameter of the vertical rod.
[0014] As a preferred technical solution of the present invention, a square groove is provided on the outer wall of the fixing bracket, and the size of the square groove is larger than the size of the bottom shell.
[0015] A collection method for obtaining outdoor plant phenotypic data, the collection method comprising the following steps: S1: Move the device to the plant to be inspected, with the camera located directly above the plant and the crawler located in the groove of the plant; S2: Then, the bottom bracket, the height adjustment mechanism, the connecting assembly, the direction adjustment assembly and the acquisition camera device are driven forward by the walking crawler, and the acquisition camera device takes pictures of the plants; S3: When the equipment moves to the tail of the field, the direction adjustment component is operated to move the acquisition camera device to the left side of the walking track, and then the walking track moves to drive the bottom bracket, the height adjustment mechanism, the connecting component, the direction adjustment component and the acquisition camera device to move to the head of the field. At this time, the acquisition camera device collects the second row of plants; S4: When the equipment moves to the head of the field, the direction adjustment component is operated to move the collection camera equipment to the right side of the connecting component, and then the walking track moves to drive the bottom bracket, height adjustment mechanism, connecting component, direction adjustment component and collection camera equipment to move to the tail of the field. At this time, the collection camera equipment collects the third row of plants.
[0016] S5: Then control the device from the second column to the fifth column, and then operate according to steps S2, S3 and S4 in sequence, so that the acquisition camera device takes pictures and collects the plants in the fifth column, the fourth column and the sixth column in sequence.
[0017] The present invention has the following beneficial effects: 1. The acquisition device and method for acquiring outdoor plant phenotypic data can enable the acquisition camera device to move left and right through the setting of a direction adjustment component, so that the acquisition camera device can shoot and collect plants on the left side of the track and can also shoot and collect plants on the right side of the track. This solves the problem that the acquisition camera on the existing plant phenotype acquisition device is located in the middle of the device and cannot move to the left or right. After each column of plants is collected, a U-turn action needs to be performed, resulting in a large amount of time required for the process operation, and significantly improves the efficiency of plant phenotype acquisition.
[0018] 2. The acquisition device and method for acquiring outdoor plant phenotypic data drives the connecting component and the direction adjusting component to move up and down through the height adjustment mechanism, so that the distance between the acquisition camera device and the ground can be adjusted, so that the device can collect plants of various heights. At the same time, when the connecting component is at the lowest point, the cleaning brush on the connecting component contacts the walking track. When the walking track is moving, the cleaning brush can be used to clean the dust on the walking track, so that the device can reduce the time for users to clean the equipment. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] Figure 1 This is a schematic diagram of the camera device of the present invention being located in the middle; Figure 2 This is a schematic diagram of the camera device of the present invention being located on the left side; Figure 3 This is a schematic diagram of the direction adjustment component of the present invention being located at the lowest point; Figure 4 This is a schematic diagram of the top structure of the direction adjustment assembly of the present invention; Figure 5 This is a schematic diagram of the internal structure of the direction adjustment component of the present invention; Figure 6 It is a schematic diagram of the cross-sectional structure of the direction adjustment component of the present invention; Figure 7 This is a schematic diagram of the structure of the connection assembly of the present invention; Figure 8 For the present invention Figure 7 A in the figure is an enlarged structural diagram.
[0020] In the figure: 1. Walking crawler; 2. Bottom bracket; 3. Height adjustment mechanism; 4. Connecting assembly; 5. Direction adjustment assembly; 6. Video acquisition equipment; 301, mounting plate; 302, protective shell; 303, lifting screw; 304, worm gear; 305, worm; 306, lifting and reducing servo motor; 307, vertical rod; 401, fixed bracket; 402, connecting plate; 403, cleaning brush; 404, square groove; 501, top housing; 502, top right shaft; 503, top left shaft; 504, top right gear; 505, top left gear; 506, moving rack 1; 507, moving rack 2; 508, bottom housing; 509, bottom left connecting shaft 1; 510, bottom right connecting shaft 1; 511, bottom left gear 1; 512, bottom right gear 1; 513, bottom left connecting shaft 2; 514, bottom right connecting shaft 2; 515, bottom Left side gear two; 516, bottom right side gear two; 517, left side bottom turntable; 518, bottom belt; 519, right side bottom turntable; 520, top slide rail; 521, top slider; 522, bottom slide rail; 523, mounting bracket; 524, positioning bracket; 525, moving servo motor; 526, top turntable two; 527, top belt; 528, top turntable one; 529, right side linkage turntable; 530, left side linkage turntable; 531, linkage belt. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.
[0022] See also Figure 1-Figure 8 , a collection device and method for obtaining outdoor plant phenotypic data, comprising a walking crawler 1, a bottom bracket 2 is fixedly mounted on the outer edge of the walking crawler 1, a height adjustment mechanism 3 is fixedly mounted on the top of the bottom bracket 2, a connecting component 4 is mounted on the outer edge of the height adjustment mechanism 3, the operation of the height adjustment mechanism 3 can drive the connecting component 4 and the direction adjustment component 5 to be raised and lowered, the inner wall of the connecting component 4 is mounted with the direction adjustment component 5, the bottom of the direction adjustment component 5 is fixedly mounted with a collection camera device 6, the operation of the direction adjustment component 5 can make the collection camera device 6 move from the middle position of the connecting component 4 to the left position of the connecting component 4 and the right position of the connecting component 4, thereby improving the flexibility of the collection camera device 6; The height adjustment mechanism 3 includes a lifting screw 303, a worm wheel 304 is fixedly mounted on the bottom of the lifting screw 303, a worm 305 is meshed on the outer edge of the worm wheel 304, and the worm 305 is fixedly sleeved on the power output shaft of the lifting and lowering reduction servo motor 306. The lifting screw 303 is threadedly connected with the connecting component 4, and the lifting and lowering reduction servo motor 306 rotates to drive the worm 305 to rotate, and the worm 305 rotates to drive the worm wheel 304 to rotate, so that the lifting screw 303 rotates with the worm wheel 304, so that the lifting screw 303 can drive the connecting component 4 to move up and down; The connecting component 4 includes a fixed bracket 401, a connecting plate 402 is fixedly mounted on the outer edge of the fixing bracket 401, and a cleaning brush 403 is fixedly mounted on the bottom of the connecting plate 402. By setting the cleaning brush 403, when the connecting component 4 and the direction adjustment component 5 are lowered to the lowest position, the cleaning brush 403 is in contact with the walking track 1, and the cleaning brush 403 can clean the dirt on the walking track 1 when the walking track 1 is moving; The direction adjustment component 5 includes a top shell 501, the inner wall of the top shell 501 is rotatably connected to a top right rotating shaft 502, a top left rotating shaft 503 is provided on the left side of the top right rotating shaft 502, the outer edges of the top left rotating shaft 503 and the top right rotating shaft 502 are respectively fixedly sleeved with a top left gear 505 and a top right gear 504, the outer edges of the top left gear 505 and the top right gear 504 are both meshed with a moving rack 1 506, the bottom of the top shell 501 is fixedly equipped with a moving rack 2 507, and the bottom of the moving rack 1 506 is fixedly equipped with a bottom shell 508, and the top left gear 505 and the top right gear 504 are driven by clockwise rotation to drive the moving rack 1 506 to rotate clockwise. The bottom shell 508 moves to the left, and the outer edge of the movable rack 2 507 is meshed with the bottom left gear 1 511 and the bottom right gear 1 512, and the inner walls of the bottom left gear 1 511 and the bottom right gear 1 512 are respectively fixedly equipped with the bottom left connecting shaft 1 509 and the bottom right connecting shaft 1 510, and the outer edges of the bottom left gear 1 511 and the bottom right gear 1 512 are respectively meshed with the bottom left gear 2 515 and the bottom right gear 2 516, and the inner walls of the bottom left gear 2 515 and the bottom right gear 2 516 are respectively fixedly equipped with the bottom left connecting shaft 2 513 and the bottom right connecting shaft 2 514, and the outer edges of the bottom left connecting shaft 2 513 and the bottom right connecting shaft 2 514 are respectively fixedly equipped with the bottom left connecting shaft 2 A left bottom turntable 517 and a right bottom turntable 519 are respectively fixedly sleeved along the outer walls of the left bottom turntable 517 and the right bottom turntable 519, and a bottom belt 518 is rotatably connected. A mounting bracket 523 is fixedly installed on the outer wall of the bottom belt 518, and the camera device 6 is mounted on the mounting bracket 523. When the bottom shell 508 moves to the left, the moving rack 2 507 drives the bottom left gear 1 511 and the bottom right gear 1 512 to rotate counterclockwise. When the bottom left gear 1 511 and the bottom right gear 1 512 rotate, they respectively drive the bottom left gear 2 515 and the bottom right gear 2 516 to rotate clockwise. At this time, the bottom left connecting shaft 2 513 and the bottom right connecting shaft 514 are connected. The second connecting shaft 514 rotates following the second left gear 515 and the second right gear 516 at the bottom, and the left bottom turntable 517 and the right bottom turntable 519 rotate following the second left gear 515 and the second right gear 516 at the bottom, so that the bottom belt 518 can rotate clockwise. At this time, the bottom belt 518 drives the mounting bracket 523 and the camera device 6 to move to the left. At this time, the camera device 6 is located on the left side of the connecting component 4. The outer edges of the top right rotating shaft 502 and the top left rotating shaft 503 are respectively fixedly sleeved with the right linkage turntable 529 and the left linkage turntable 530. The outer walls of the right linkage turntable 529 and the left linkage turntable 530 are both rotatably sleeved with the linkage belt 531.When the top right rotating shaft 502 rotates, the top left rotating shaft 503 can be driven to rotate synchronously through the right linkage rotating disk 529, the left linkage rotating disk 530 and the linkage belt 531.
[0023] In a preferred embodiment, a top turntable 1 528 is fixedly sleeved on the outer edge of the top right rotating shaft 502, and a top belt 527 is rotatably connected to the outer wall of the top turntable 1 528, and a top turntable 2 526 is rotatably connected to the inner wall of the top belt 527, and the top turntable 2 526 is fixedly sleeved on the power output shaft of the mobile servo motor 525. The mobile servo motor 525 is fixed on the top shell 501 through a positioning bracket 524, and the top turntable 2 526 is driven to rotate by the rotation of the power output shaft of the mobile servo motor 525, and the top turntable 2 526 is driven to rotate by the rotation of the top belt 527, and the top belt 527 is driven to rotate by the rotation of the top turntable 1 528, so that the top right rotating shaft 502 rotates following the top turntable 1 528.
[0024] In a preferred embodiment, the bottom of the lifting screw 303 is movably connected to a protective shell 302, the bottom of the protective shell 302 is fixedly equipped with a mounting plate 301, the worm 305 is movably connected to the protective shell 302, the protective shell 302 can protect the worm 305 and the worm wheel 304, and can also position the worm 305 so that the worm 305 and the worm wheel 304 can engage with each other.
[0025] In a preferred embodiment, the lifting screw rod 303 is threadedly connected to the fixed bracket 401, and a vertical rod 307 is fixedly installed on the top of the mounting plate 301. The vertical rod 307 is slidably connected to the fixed bracket 401, and the fixed bracket 401 is moved by the rotation of the lifting screw rod 303. The vertical rod 307 can stabilize the lifting and lowering of the fixed bracket 401, so that the fixed bracket 401 always maintains a vertical state for lifting and lowering, and the lifting screw rod 303 can be protected at the same time.
[0026] In a preferred embodiment, a top slide rail 520 is fixedly installed at the bottom of the top shell 501, and a top slider 521 is slidably connected to the outer edge of the top slide rail 520. The top slider 521 is fixedly installed on the bottom shell 508. Through the cooperation of the top slider 521 and the top slide rail 520, the top shell 501 below the top shell 501 can only move in a horizontal state, and at the same time, it plays a role in connecting the top shells 501 and the top shells 501.
[0027] In a preferred embodiment, the bottom of the bottom shell 508 is fixedly equipped with a bottom slide rail 522, and the mounting bracket 523 is slidably connected to the bottom slide rail 522. The bottom slide rail 522 limits the mounting bracket 523, so that the mounting bracket 523 can move laterally on the bottom slide rail 522.
[0028] In a preferred embodiment, the distance between the bottom shell 508 and the fixed bracket 401 is larger than the diameter of the lifting screw rod 303, so that when the fixed bracket 401 drops downward, the lifting screw rod 303 can enter the gap between the bottom shell 508 and the fixed bracket 401, so that the height of the device can be lowered further.
[0029] In a preferred embodiment, the lifting screw rod 303 and the vertical rod 307 are on the same horizontal line, and the diameter of the lifting screw rod 303 is the same as the diameter of the vertical rod 307, so that when the lifting screw rod 303 enters the gap between the bottom shell 508 and the fixed bracket 401, the vertical rod 307 can also enter the gap between the bottom shell 508 and the fixed bracket 401, thereby improving the rationality of the device.
[0030] In a preferred embodiment, a square groove 404 is provided on the outer wall of the fixed bracket 401, and the size of the square groove 404 is larger than the size of the bottom shell 508. By setting the square groove 404, the bottom shell 508 can pass through the square groove 404, so that the image acquisition device 6 on the bottom shell 508 can be moved to both sides of the fixed bracket 401, thereby improving the rationality of the device.
[0031] A collection method for obtaining outdoor plant phenotypic data, the collection method comprising the following steps: S1: Move the device to the plant to be inspected, at which time the acquisition camera 6 is located directly above the plant, and the walking track 1 is located in the groove of the plant; S2: Then the walking crawler 1 moves to drive the bottom bracket 2, the height adjustment mechanism 3, the connecting component 4, the direction adjustment component 5 and the acquisition camera device 6 to move forward, and the acquisition camera device 6 takes pictures of the plants; S3: When the equipment moves to the tail of the field, the direction adjustment component 5 is operated to move the acquisition camera device 6 to the left side of the walking track 1, and then the walking track 1 moves to drive the bottom bracket 2, the height adjustment mechanism 3, the connecting component 4, the direction adjustment component 5 and the acquisition camera device 6 to move to the head of the field. At this time, the acquisition camera device 6 collects the second row of plants; S4: When the equipment moves to the head of the field, the direction adjustment component 5 is operated to move the collection camera device 6 to the right side of the connecting component 4, and then the walking track 1 moves to drive the bottom bracket 2, the height adjustment mechanism 3, the connecting component 4, the direction adjustment component 5 and the collection camera device 6 to move to the tail of the field. At this time, the collection camera device 6 collects the third row of plants.
[0032] S5: Then control the device from the second column to the fifth column, and then operate according to steps S2, S3 and S4 in sequence, so that the acquisition camera device 6 takes pictures and collects the plants in the fifth column, the fourth column and the sixth column in sequence.
[0033] Working principle: when in use, the walking crawler 1 drives the bottom bracket 2, the height adjustment mechanism 3, the connecting component 4, the direction adjustment component 5 and the collection camera device 6 to move. At this time, the plant is located below the collection camera device 6, and the plant is located in the middle position of the walking crawler 1. When the walking crawler 1 moves from the head to the tail of the field, the power output shaft of the mobile servo motor 525 rotates clockwise to drive the top turntable 2 526 to rotate, and the top turntable 2 526 rotates to drive the top belt 527 to rotate. The top belt 527 rotates to drive the top turntable 1 528 to rotate, and the top right shaft 502 rotates with the top turntable 1 528. When the top right shaft 502 rotates, it rotates through the right linkage turntable 529 , the left linkage turntable 530 and the linkage belt 531 drive the top left rotation shaft 503 to rotate, at this time the top left gear 505 and the top right gear 504 rotate clockwise to drive the moving rack 1 506 and the bottom shell 508 to move to the left, and gradually the bottom left gear 1 511 and the moving rack 2 507 are separated, at this time the bottom right gear 1 512 is meshed with the moving rack 2 507, when the bottom shell 508 moves to the left, at this time the moving rack 2 507 drives the bottom left gear 1 511 and the bottom right gear 1 512 to rotate counterclockwise, and the bottom left gear 1 511 and the bottom right gear 1 512 respectively drive the bottom left gear 2 515 and the bottom right gear 2 516 to rotate clockwise when rotating. At this time, the bottom left connecting shaft 2 513 and the bottom right connecting shaft 2 514 respectively follow the bottom left gear 2 515 and the bottom right gear 2 516 to rotate, the left bottom turntable 517 and the right bottom turntable 519 follow the bottom left gear 2 515 and the bottom right gear 2 516 to rotate, and the bottom belt 518 rotates clockwise to drive the mounting bracket 523 and the acquisition camera device 6 to move to the left. At this time, the acquisition camera device 6 is located on the left side of the connecting component 4. At this time, the plants on the left are photographed and sampled by the acquisition camera device 6, and then driven by the walking crawler 1 to move from the tail to the head of the field, and then the power output shaft of the mobile servo motor 525 rotates counterclockwise, so that the acquisition camera device 6 is located on the right side of the connecting component 4. When When the acquisition camera device 6 is located on the right side of the connecting component 4, it is driven by the walking track 1 to move from the head to the tail of the field, so that the plants on the right side can be sampled. After the acquisition is completed, the power output shaft of the lifting and deceleration servo motor 306 rotates to drive the worm 305 to rotate, the worm 305 rotates to drive the worm wheel 304 to rotate, the worm wheel 304 rotates to drive the lifting screw rod 303 to rotate, the lifting screw rod 303 rotates to drive the fixed bracket 401 to move downward, and the direction adjustment component 5 moves downward with the fixed bracket 401. When the fixed bracket 401 cannot move, the cleaning brush 403 contacts the walking track 1, and the cleaning brush 403 can clean the dust on the walking track 1 when the walking track 1 is moving.
[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0035] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A collection device for obtaining outdoor plant phenotypic data, comprising a walking crawler (1), characterized in that: The outer edge of the walking crawler (1) is fixedly equipped with a bottom bracket (2), the top of the bottom bracket (2) is fixedly equipped with a height adjustment mechanism (3), the outer edge of the height adjustment mechanism (3) is installed with a connecting component (4), the inner wall of the connecting component (4) is installed with a direction adjustment component (5), and the bottom of the direction adjustment component (5) is fixedly equipped with a collection camera device (6); The height adjustment mechanism (3) comprises a lifting screw (303), a worm wheel (304) is fixedly mounted on the bottom of the lifting screw (303), a worm (305) is meshed on the outer edge of the worm wheel (304), the worm (305) is fixedly sleeved on the power output shaft of the lifting and reducing servo motor (306), and the lifting screw (303) is threadedly connected to the connecting component (4); The connection assembly (4) comprises a fixed bracket (401), a connection plate (402) is fixedly mounted on the outer edge of the fixed bracket (401), and a cleaning brush (403) is fixedly mounted on the bottom of the connection plate (402); The direction adjustment component (5) comprises a top shell (501), the inner wall of the top shell (501) is rotatably connected to a top right rotating shaft (502), a top left rotating shaft (503) is provided on the left side of the top right rotating shaft (502), the outer edges of the top left rotating shaft (503) and the top right rotating shaft (502) are respectively fixedly sleeved with a top left gear (505) and a top right gear (504), and the outer edges of the top left gear (505) and the top right gear (504) are both meshed with a movable rack (506), The bottom of the top shell (501) is fixedly equipped with a movable rack 2 (507), and the bottom of the movable rack 1 (506) is fixedly equipped with a bottom shell (508). The outer edge of the movable rack 2 (507) is meshed with a bottom left gear 1 (511) and a bottom right gear 1 (512). The inner walls of the bottom left gear 1 (511) and the bottom right gear 1 (512) are respectively fixedly equipped with a bottom left connecting shaft 1 (509) and a bottom right connecting shaft 1 (510). The bottom left gear 1 (511) and the bottom right gear 1 (512) are connected to each other. The outer edges of the right side gear 1 (512) are respectively meshed with the bottom left side gear 2 (515) and the bottom right side gear 2 (516); the inner walls of the bottom left side gear 2 (515) and the bottom right side gear 2 (516) are respectively fixedly mounted with the bottom left side connecting shaft 2 (513) and the bottom right side connecting shaft 2 (514); the outer edges of the bottom left side connecting shaft 2 (513) and the bottom right side connecting shaft 2 (514) are respectively fixedly sleeved with the left side bottom rotating disk (517) and the right side bottom rotating disk (519); the left side bottom rotating disk (517) and the right side bottom rotating disk (519 ...3) and the right side bottom rotating disk (519); the left side bottom rotating disk (517) and the right side bottom rotating disk (519) are respectively fixedly sleeved with the left side bottom rotating disk (513) and the right side bottom rotating disk (519); the left side bottom rotating disk (517) and the right side bottom rotating disk (519) are respectively The outer wall of the right bottom turntable (519) is rotatably connected to the bottom belt (518), the outer wall of the bottom belt (518) is fixedly equipped with a mounting bracket (523), the image acquisition device (6) is mounted on the mounting bracket (523), the outer edges of the top right rotating shaft (502) and the top left rotating shaft (503) are respectively fixedly sleeved with a right linkage turntable (529) and a left linkage turntable (530), and the outer walls of the right linkage turntable (529) and the left linkage turntable (530) are both rotatably sleeved with a linkage belt (531).
2. The device for acquiring outdoor plant phenotypic data according to claim 1, characterized in that: The outer edge of the top right rotating shaft (502) is fixedly sleeved with a top rotating disc 1 (528); the outer wall of the top rotating disc 1 (528) is rotatably connected to a top belt (527); the inner wall of the top belt (527) is rotatably connected to a top rotating disc 2 (526); the top rotating disc 2 (526) is fixedly sleeved on a power output shaft of a mobile servo motor (525); and the mobile servo motor (525) is fixed on the top shell (501) via a positioning bracket (524).
3. The device for acquiring outdoor plant phenotypic data according to claim 1, characterized in that: The bottom of the lifting screw rod (303) is movably connected to a protective shell (302), the bottom of the protective shell (302) is fixedly equipped with a mounting plate (301), and the worm (305) is movably connected to the protective shell (302).
4. The device for acquiring outdoor plant phenotypic data according to claim 3, characterized in that: The lifting screw rod (303) is threadedly connected to the fixed bracket (401); a vertical rod (307) is fixedly mounted on the top of the mounting plate (301); and the vertical rod (307) is slidably connected to the fixed bracket (401).
5. The device for acquiring outdoor plant phenotypic data according to claim 1, characterized in that: A top slide rail (520) is fixedly mounted on the bottom of the top shell (501), a top slider (521) is slidably connected to the outer edge of the top slide rail (520), and the top slider (521) is fixedly mounted on the bottom shell (508).
6. The device for acquiring outdoor plant phenotypic data according to claim 1, characterized in that: A bottom slide rail (522) is fixedly mounted on the bottom of the bottom shell (508), and the mounting bracket (523) is slidably connected to the bottom slide rail (522).
7. The device for acquiring outdoor plant phenotypic data according to claim 1, characterized in that: The distance between the bottom shell (508) and the fixed bracket (401) is greater than the diameter of the lifting screw (303).
8. The device for acquiring outdoor plant phenotypic data according to claim 4, characterized in that: The lifting screw rod (303) and the vertical rod (307) are on the same horizontal line, and the diameter of the lifting screw rod (303) is the same as the diameter of the vertical rod (307).
9. The device for acquiring outdoor plant phenotypic data according to claim 1, characterized in that: The outer wall of the fixing bracket (401) is provided with a square groove (404), and the size of the square groove (404) is larger than the size of the bottom shell (508).
10. A method for acquiring outdoor plant phenotypic data, characterized in that: Using the collection device for obtaining outdoor plant phenotypic data according to claim 9, the collection method comprises the following steps: S1: Move the device to the plant to be inspected, with the acquisition camera device (6) located directly above the plant and the walking track (1) located in the groove of the plant; S2: The walking crawler (1) then moves the bottom bracket (2), the height adjustment mechanism (3), the connection component (4), the direction adjustment component (5) and the acquisition camera device (6) forward, and the acquisition camera device (6) takes photos of the plants; S3: When the device moves to the tail end of the field, the direction adjustment component (5) is operated to move the collection camera device (6) to the left side of the walking track (1), and then the walking track (1) moves to drive the bottom bracket (2), the height adjustment mechanism (3), the connecting component (4), the direction adjustment component (5) and the collection camera device (6) to move toward the head of the field. At this time, the collection camera device (6) collects the plants in the second row; S4: When the device moves to the head of the field, the direction adjustment component (5) is operated to move the collection camera device (6) to the right side of the connection component (4), and then the walking track (1) moves to drive the bottom bracket (2), the height adjustment mechanism (3), the connection component (4), the direction adjustment component (5) and the collection camera device (6) to move to the tail of the field. At this time, the collection camera device (6) collects the plants in the third row; S5: Then control the device from the second column to the fifth column, and then operate according to steps S2, S3 and S4 in sequence, so that the acquisition camera device (6) takes pictures and collects the plants in the fifth column, the fourth column and the sixth column in sequence.