A forest tree phenotypic information acquisition system and extraction method

Abstract

The present invention relates to the technical field of forest phenotypic acquisition, and provides a forest phenotypic information acquisition system and an extraction method. The system includes a chassis assembly X1 for supporting and walking functions, a transmitting assembly X2 and a storage assembly X3 which are installed on the chassis assembly X1 and cooperate with each other to play a role in storage and transmission, and an acquisition assembly X4 which is placed in the storage assembly X3 and is deployed by the transmitting assembly X2. The forest phenotypic information acquisition system and extraction method provided by the present invention, through the cooperation of the set chassis assembly, transmitting assembly, and storage assembly, enable the acquisition assembly to be carried to the required forest trees, and the acquisition assembly is externally launched by the transmitting assembly and combined with the forest trees, realizing the functions of automatic delivery and long-term monitoring. At the same time, the acquisition assembly is suitable for automatically hugging the forest trees whose information needs to be acquired after flying out, realizing automatic fixation, and will not form a strong lock on the forest trees, avoiding interference with the growth of the forest trees.

Description

Technical Field

[0001] The present invention relates to the technical field of forest phenotypic acquisition, and particularly to a forest phenotypic information acquisition system and an extraction method. Background Art

[0002] With the development of forestry intelligence, forest phenotypic information monitoring technology has gradually evolved towards automation and long-term operation. In the prior art, forest pest and disease monitoring devices usually use arc-shaped fixing frames to clamp and fix tree trunks or branches. Although they can achieve stable installation of monitoring equipment and continuous acquisition of phenotypic information, they rely on manual placement, resulting in low deployment efficiency and high labor costs. In addition, their rigid clamping structure is long-term bound to the surface of the tree trunk or branches, which will cause mechanical compression to plant tissues, hinder the natural thickening of the stem during the growth of the tree, and may cause bark damage or pest and disease invasion in severe cases.

[0003] There is an urgent need in the current forestry monitoring field for a non-invasive installation solution that can not only achieve automatic deployment but also adapt to the dynamic growth of trees. Although automated devices such as drones and robots have been gradually applied to forestry scenarios, there are still gaps in the technologies for achieving precise positioning, adaptive fixation, and long-term compatibility with growth requirements of monitoring devices in complex forest terrains. Therefore, how to integrate automatic walking, intelligent launching, and flexible fixation technologies through systematic design to reduce manual intervention while avoiding negative impacts on forest growth has become a key direction for technological improvement in this field. Summary of the Invention

[0004] The present invention provides a forest phenotypic information acquisition system and an extraction method to solve the shortcomings of the existing forest phenotypic detection that requires manual placement.

[0005] The present invention provides a forest phenotypic information acquisition system, including:

[0006] a chassis assembly, a launching assembly, a storage assembly, and a collection assembly;

[0007] The chassis assembly is disposed on the ground and includes: a chassis frame, a traveling device, and a mounting plate; the traveling device is provided at the bottom of the chassis frame, and the mounting plate is rotatably connected to the top;

[0008] The launching assembly is fixed to the mounting plate and includes: a first guiding frame, a first sliding frame, and a launching assembly; the storage assembly includes: a second guiding frame, a guiding plate, and a second sliding frame;

[0009] The first sliding frame and the second sliding frame are arranged at intervals, and a sliding space for the sliding of the acquisition component is formed therebetween; the first guiding frame and the second guiding frame are arranged at intervals, and a positioning space for guiding the acquisition component is formed therebetween. A storage space for the acquisition component is formed in the second guiding frame. The guiding plate cooperates with the second guiding frame to communicate the storage space and the positioning space. The launching assembly is arranged corresponding to the sliding space.

[0010] The acquisition component can move between the storage space and the positioning space. When the acquisition component moves to the positioning space, a part of the acquisition component is located in the sliding space, so as to complete the launching of the acquisition component through the launching assembly. The acquisition component is adapted to adaptively hold the forest trees whose information needs to be acquired after flying out for long-term information acquisition.

[0011] According to a forest tree phenotype information acquisition system provided by the present invention, the launching assembly further includes: a bottom plate and a connecting frame; the chassis assembly further includes: a first telescopic rod.

[0012] The first sliding frame is connected to the bottom plate through the connecting frame, the launching assembly is connected to the connecting frame, and the mounting plate is rotatably connected to the bottom plate through the first telescopic rod.

[0013] According to a forest tree phenotype information acquisition system provided by the present invention, second guiding blocks are provided on the end face of the second guiding frame opposite to the first guiding frame and on the inner cross section of the second guiding frame. First guiding blocks adapted to the second guiding blocks are provided on the acquisition component, so that the acquisition component can slide between the storage space and the positioning space.

[0014] According to a forest tree phenotype information acquisition system provided by the present invention, a pushing plate is slidably installed on the inner side of the second guiding frame. A first elastic member is elastically abutted between the pushing plate and the inner end face of the second guiding frame. The pushing plate and the first elastic member are used to push the acquisition component to move towards the guiding plate in the storage space.

[0015] According to a forest tree phenotype information acquisition system provided by the present invention, a third through hole is provided at the lower end of the guiding plate. A second telescopic rod is fixedly installed at the lower end of the guiding plate. The output end of the second telescopic rod extends above the guiding plate through the third through hole. A permanent magnet is provided on the second telescopic rod. A positioning groove adapted to contact with the second telescopic rod and a third contact member for magnetic attraction with the permanent magnet are provided on the acquisition component.

[0016] When the acquisition component moves to contact the guide plate, the permanent magnet contacts the third contact member, and the second telescopic rod drives the acquisition component to move from the storage space to the positioning space.

[0017] According to a forest tree phenotypic information acquisition system provided by the present invention, a first contact member is provided on the inner end face of the guide plate. The first contact member is a contact switch, and the first contact member is used to detect whether it contacts the acquisition component to judge whether to trigger the second telescopic rod.

[0018] According to a forest tree phenotypic information acquisition system provided by the present invention, the acquisition component includes: an acquisition device, a second elastic member, a buffer plate, a sliding rod, and a third elastic member; the sliding rod and the third elastic member are provided on both sides of the acquisition device; when the acquisition component moves to the positioning space, the sliding rod is arranged in the sliding space, and a buffer plate connected by the second elastic member is provided on one side of the acquisition device facing the flight direction, and the third elastic member is used to hold the forest tree after launching.

[0019] According to a forest tree phenotypic information acquisition system provided by the present invention, sliding grooves are provided on the opposite side end faces of the first sliding frame and the second sliding frame. Two groups of sliding wheels that can rotate inside the sliding grooves are rotatably installed on the outer ends of the sliding rods. A second contact member is installed on the side end face of the acquisition device facing the buffer plate, and an electromagnet is installed on the side end face of the sliding rod facing the third elastic member. The electromagnet can be magnetically attracted to the third elastic member to prevent the third elastic member from deforming, and the second contact member is electrically connected to the electromagnet.

[0020] According to a forest tree phenotypic information acquisition system provided by the present invention, the launching assembly includes: a pushing cylinder, a push rod is slidably inserted into the output side of the pushing cylinder. A first through hole and a second through hole are penetrated through the outer end face of the connecting frame. A lead screw is installed inside the first through hole, and one end of the lead screw extends into the pushing cylinder. The push rod passes through the second through hole and extends into the launching component. One end of the lead screw is drivingly installed with a driving motor, and the driving motor is fixedly connected to the connecting frame.

[0021] The present invention also provides an extraction method for a forest tree phenotypic information acquisition system, including:

[0022] Through the cooperation of the second guide frame of the storage component and the guide plate, the acquisition component is guided into the storage space along the sliding space and the positioning space to complete the loading of the acquisition component;

[0023] The chassis component walks to one side of the forest tree where the information needs to be acquired, and the launching direction and launching angle are adjusted through the mounting plate;

[0024] Drive the acquisition component to enter the positioning space from the storage space through the guide plate and fit with the launching assembly, so as to drive the acquisition component to fly out along the sliding space through the launching assembly;

[0025] After the acquisition component flies out, it hugs the trees from which the required information is to be acquired, and long-term information acquisition is carried out through the acquisition equipment carried inside the acquisition component.

[0026] The tree phenotype information acquisition system and extraction method provided by the present invention, through the cooperation of the chassis assembly, launching assembly, and storage assembly set, enable the acquisition component to be carried to the side of the required trees and launched outward by the launching assembly and combined with the trees, realizing the functions of automatic delivery and long-term monitoring. At the same time, the acquisition component is suitable for automatically hugging the trees from which the required information is to be acquired after flying out, realizing automatic fixation, and will not form a strong lock on the trees, avoiding interference with the growth of the trees. Description of the Drawings

[0027] In order to more clearly illustrate the technical solutions in the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0028] Figure 1 is a three-dimensional structural schematic diagram of the tree phenotype information acquisition system provided by the present invention.

[0029] Figure 2 is a disassembled structural schematic diagram of the tree phenotype information acquisition system provided by the present invention.

[0030] Figure 3 is a multi-perspective structural schematic diagram of the chassis assembly provided by the present invention.

[0031] Figure 4 is a combined structural schematic diagram of the launching assembly and the storage assembly provided by the present invention.

[0032] Figure 5 is a three-dimensional structural schematic diagram of the launching assembly provided by the present invention.

[0033] Figure 6 is a three-dimensional structural schematic diagram of the storage assembly provided by the present invention.

[0034] Figure 7 is a three-dimensional structural schematic diagram of the launching assembly provided by the present invention.

[0035] Figure 8 is a multi-perspective structural schematic diagram of the acquisition component provided by the present invention.

[0036] Figure 9 It is a schematic flow diagram of the extraction method of the forest phenotypic information acquisition system provided by the present invention.

[0037] Reference numerals:

[0038] 1. Chassis frame; 101. Traveling device; 102. Mounting plate; 103. First telescopic rod;

[0039] 2. Bottom plate; 201. Connecting frame; 2011. First through hole; 2012. Second through hole; 202. First sliding frame; 203. First guiding frame;

[0040] 3. Second guiding frame; 301. Guiding plate; 3011. First contact member; 3012. Third through hole; 3013. Second telescopic rod; 302. Pushing plate; 3021. First elastic member; 303. Second sliding frame;

[0041] 4. Pushing cylinder; 401. Push rod; 402. Lead screw;

[0042] 5. Acquisition device; 501. Buffer plate; 5011. Second elastic member; 5012. Second contact member; 502. Sliding rod; 5021. Sliding wheel; 5022. Electromagnet; 503. Third elastic member; 504. First guiding block; 505. Third contact member; 506. Positioning groove;

[0043] A1. Second guiding block; A2. Sliding groove;

[0044] X1. Chassis assembly; X2. Launch assembly; X3. Storage assembly; X4. Acquisition assembly. Detailed implementation manners

[0045] To make the objectives, technical solutions and advantages of the present invention clearer, the technical solutions in the present invention will be clearly and completely described below with reference to the accompanying drawings in the present invention. Apparently, the described embodiments are some, but not all, of the embodiments of the present invention. All other embodiments obtained by those of ordinary skill in the art based on the embodiments in the present invention without making creative efforts shall fall within the protection scope of the present invention.

[0046] The following Figures 1-9 describes the forest phenotypic information acquisition system and extraction method provided by the present invention.

[0047] In some embodiments, as Figures 1 to 8 shown, the forest phenotypic information acquisition system includes: a chassis assembly X1 for supporting and traveling functions, a launch assembly X2 and a storage assembly X3 mounted on the chassis assembly X1 and cooperating with each other to perform storage and launch functions, and an acquisition assembly X4 placed in the storage assembly X3 and launched and deployed through the launch assembly X2.

[0048] The chassis assembly X1 is disposed on the ground and includes: a chassis frame 1, a traveling device 101, and a mounting plate 102; the traveling device 101 is provided at the bottom of the chassis frame 1, and the mounting plate 102 is rotatably connected to the top; the launching assembly X2 is fixed to the mounting plate 102 and includes: a first guiding frame 203, a first sliding frame 202, and a launching assembly; the storage assembly X3 includes: a second guiding frame 3, a guiding plate 301, and a second sliding frame 303; the first sliding frame 202 and the second sliding frame 303 are spaced apart, and a sliding space for the collection assembly X4 to slide is formed therebetween; the first guiding frame 203 is spaced apart from the second guiding frame 3, and a positioning space for guiding the collection assembly X4 is formed therebetween, a storage space for the collection assembly X4 is formed in the second guiding frame 3, the guiding plate 301 cooperates with the second guiding frame 3 to communicate the storage space and the positioning space, and the launching assembly is disposed corresponding to the sliding space; the collection assembly X4 can move between the storage space and the positioning space, and when the collection assembly X4 moves to the positioning space, a part of the collection assembly X4 is located in the sliding space to complete the launching of the collection assembly X4 through the launching assembly.

[0049] In this embodiment, the chassis assembly X1 is the support foundation of the entire system and is disposed on the ground. The traveling device 101 at the bottom of the chassis frame 1 can drive the entire system to move in the forest, and the mounting plate 102 at the top adjusts the direction and angle of the launching assembly X2 through rotation connection and the cooperation of the first telescopic rod 103 to align with the target tree. Refer to Figure 3 , the chassis assembly X1 includes a chassis frame 1 for main body support, traveling devices 101 for movement are installed at both the left and right ends of the chassis frame 1, and a mounting plate 102 is rotatably installed at the upper end of the chassis frame 1. The chassis frame 1 and the mounting plate 102 can be connected by an existing rotary drive mechanism, so that the mounting plate 102 and the chassis frame 1 can rotate freely to adjust the orientation of the mounting plate 102 and its accessories and improve flexibility.

[0050] Refer to Figure 4 , Figure 5 , the launching assembly X2 includes a bottom plate 2 for connecting with the mounting plate 102. One end of the bottom plate 2 is welded with a first sliding frame 202 for launching direction guidance through a "C"-shaped connecting frame 201. A first guiding frame 203 for positioning the collection assembly X4 is installed on one side of the first sliding frame 202, and a launching assembly is installed at the outer end of the connecting frame 201.

[0051] As Figure 8As shown in the figure, the acquisition component X4 includes an acquisition device 5. The acquisition device 5 can slide through the gap between the first guide frame 203 and the second guide frame 3 and enter the second guide frame 3. Long strip-shaped third elastic members 503 are fixedly installed on both the left and right sides of the acquisition device 5. During use, the acquisition device 5 is ejected by the ejection component X2. When the acquisition device 5 impacts a forest tree, its movement stops. At this time, the third elastic members 503 undergo elastic deformation under the influence of inertia, and then hug the forest tree to achieve fixation. The function of the third elastic members 503 is similar to that of a "snap bracelet". Therefore, the third elastic members 503 are in a C shape, and the openings of the third elastic members 503 face away from the moving direction. Existing forest tree phenotype information acquisition devices 5 can be installed in the acquisition component X4 to achieve information acquisition.

[0052] During the process of using this forest tree phenotype information acquisition system for information acquisition, first, through the cooperation of the second guide frame 3 and the guide plate 301 of the storage component X3, the acquisition component X4 is guided into the storage space along the sliding space and the positioning space to complete the loading of the acquisition component X4. Then, the chassis component X1 moves to one side of the forest tree where the information needs to be acquired through the traveling device 101, and the ejection direction and ejection angle are adjusted by the cooperation of the mounting plate 102 and the first telescopic rod 103. After that, the acquisition component X4 is driven to enter the positioning space from the storage space through the guide plate 301 and is attached to the ejection assembly. Subsequently, the acquisition component X4 is driven to fly out along the sliding space by the ejection assembly. After the acquisition component X4 flies out, the acquisition component X4 can hug the forest tree where the information needs to be acquired, and long-term information acquisition is carried out through the acquisition device 5 carried inside.

[0053] The forest tree phenotype information acquisition system provided by the present invention, through the cooperation of the chassis component X1, the ejection component X2, and the storage component X3 set, enables the acquisition component X4 to be carried and moved to the side of the required forest tree, and the acquisition component X4 is ejected outward by the ejection component X2 and combined with the forest tree, realizing the functions of automatic placement and long-term monitoring. At the same time, the acquisition component X4 is adapted to automatically hug the forest tree where the information needs to be acquired after flying out, realizing automatic fixation, and will not form a strong lock on the forest tree, avoiding interference with the growth of the forest tree.

[0054] In some embodiments, as Figure 1 and Figure 2 shown, the ejection component X2 further includes: a bottom plate 2 and a connecting frame 201; the chassis component X1 further includes: a first telescopic rod 103; the first sliding frame 202 is connected to the bottom plate 2 through the connecting frame 201, the ejection assembly is connected to the connecting frame 201, and the mounting plate 102 is rotatably connected to the bottom plate 2 through the first telescopic rod 103.

[0055] Specifically, the mounting plate 102 and the bottom plate 2 are rotatably connected through multiple groups of regularly arranged first telescopic rods 103. Figure 2As shown, four groups of first telescopic rods 103 are arranged in a rectangle. This structure enables the angle between the mounting plate 102 and the bottom plate 2 to be changed, thereby changing the emission angle (pitching angle) of the emission component X2, enabling the system to adapt to forest trees within a certain height range. By adjusting the emission angle, the collection component X4 can be emitted onto forest trees at different heights.

[0056] In some examples, such as Figure 5 and Figure 6 shown, on the end face of the second guide frame 3 opposite to the first guide frame 203 and the inner cross-section of the second guide frame 3, second guide blocks A1 are provided. On the collection component X4, a first guide block 504 adapted to the second guide blocks A1 is provided, enabling the collection component X4 to slide on the second guide frame 3 through the first guide block 504 and the second guide blocks A1, so that the collection component X4 can slide in the storage space and the positioning space without deflection during sliding.

[0057] In some examples, referring to Figure 6 , a push plate 302 is slidably installed inside the second guide frame 3. Between the push plate 302 and the inner end face of the second guide frame 3, a first elastic member 3021 is elastically abutted. The push plate 302 and the first elastic member 3021 are used to push the collection component X4 to move towards the guide plate 301 in the storage space. The elastic force of the first elastic member 3021 acts on the push plate 302, causing the push plate 302 to closely adhere to the collection component X4 and push the collection component X4 towards the guide plate 301. Thus, the collection component X4 located at the innermost part of the storage space can be pushed to the outlet of the storage space.

[0058] Furthermore, a third through hole 3012 is provided at the lower end of the guide plate 301. A second telescopic rod 3013 is fixedly installed at the lower end of the guide plate 301. The output end of the second telescopic rod 3013 extends above the guide plate 301 through the third through hole 3012. A permanent magnet is provided on the second telescopic rod 3013. On the collection component X4, a positioning groove 506 adapted to contact the second telescopic rod 3013 and a third contact member 505 for magnetic attraction with the permanent magnet are provided.

[0059] When the collection component X4 moves into contact with the guide plate 301, the permanent magnet contacts the third contact member 505, establishing a connection between the collection component X4 and the second telescopic rod 3013. Driven by the telescopic movement of the second telescopic rod 3013, through the connection with the collection component X4, the collection component X4 is moved from the storage space to the positioning space.

[0060] By setting the third contact member 505, the pushing of the second telescopic rod 3013 becomes more stable. A positioning groove 506 is also provided on the outer end face of the acquisition device 5. When the second telescopic rod 3013 rises, the housing of the next set of acquisition components X4 within the storage component X3 contacts the rod body of the second telescopic rod 3013 through the positioning groove 506 to avoid deflection.

[0061] As Figure 4 shown, a first contact member 3011 is provided on the inner end face of the guide plate 301. The first contact member 3011 is a contact switch and is used to detect whether it contacts the acquisition component X4 to determine whether to trigger the second telescopic rod 3013.

[0062] Specifically, when the acquisition component X4 moves to contact the guide plate 301, the first contact member 3011 (contact switch) is triggered. The contact switch sends a signal to start the second telescopic rod 3013, which drives the acquisition component X4 to move from the storage space to the positioning space. By automatically detecting the position of the acquisition component X4 through the contact switch and triggering corresponding actions, manual intervention is not required, improving the automation degree of the system. It ensures that the second telescopic rod 3013 is triggered only when the acquisition component X4 accurately reaches the specified position, avoiding misoperation and improving the reliability and accuracy of the system.

[0063] In some embodiments, as Figure 8 shown, the acquisition component X4 includes: an acquisition device 5, a second elastic member 5011, a buffer plate 501, a sliding rod 502, and a third elastic member 503; both sides of the acquisition device 5 are provided with a sliding rod 502 and a third elastic member 503; when the acquisition component X4 moves to the positioning space, the sliding rod 502 is arranged in the sliding space, and a buffer plate 501 connected by a second elastic member 5011 is provided on one side of the acquisition device 5 facing the flight direction, and the third elastic member 503 is used to hold the forest tree after launch.

[0064] Specifically, sliding rods 502 are fixedly inserted into the left and right end faces of the acquisition device 5. The sliding rods 502 are used to improve the flight stability of the acquisition device 5. The inside of the sliding rod 502 is a hollow structure, enabling the loading of electronic devices, such as signal antennas, batteries, and other contents attached to existing forest tree phenotype information acquisition devices. A buffer plate 501 is connected by a second elastic member 5011 on the flight direction side of the acquisition device 5, enabling the reduction of the vibration when the acquisition device 5 impacts the forest tree.

[0065] Meanwhile, long strip-shaped third elastic members 503 are fixedly installed on both the left and right sides of the acquisition device 5. During use, the acquisition device 5 is shot out by the launching assembly X2. When the acquisition device 5 collides with a forest tree and stops moving, the third elastic member 503 undergoes elastic deformation under the influence of inertia, and then hugs the forest tree to achieve fixation. The function of the third elastic member 503 is similar to that of a "snap bracelet", so the third elastic member 503 is in a C shape, and the opening of the third elastic member 503 faces away from the moving direction. An existing forest tree phenotype information acquisition device 5 can be installed in the acquisition assembly X4 to achieve information acquisition.

[0066] In this embodiment, with reference to Figure 5 and Figure 6 , sliding grooves A2 are formed on the end faces of the first sliding frame 202 and the second sliding frame 303 that face each other. Two sets of sliding wheels 5021 that can rotate inside the sliding groove A2 are rotatably installed on the outer ends of the sliding rod 502 to play a role in sliding guidance. A second contact member 5012 is installed on the end face of the acquisition device 5 facing the buffer plate 501, and an electromagnet 5022 is installed on the end face of the sliding rod 502 facing the third elastic member 503. The electromagnet 5022 can magnetically attract the third elastic member 503 to prevent the third elastic member 503 from deforming, and the second contact member 5012 is electrically connected to the electromagnet 5022. The second contact member 5012 can be a contact switch. When the buffer plate 501 contracts, the second contact member 5012 can be triggered. At this time, the electromagnet 5022 is deactivated, and the third elastic member 503 can freely deform.

[0067] During the movement of the acquisition assembly X4, the sliding wheels 5021 rotate in the sliding groove A2 to guide the sliding rod 502 to slide stably along the sliding groove A2, ensuring the accurate movement trajectory of the acquisition assembly X4. After the acquisition assembly X4 flies out, the contraction action of the buffer plate 501 after contacting the forest tree will trigger the second contact member 5012 (contact switch). The second contact member 5012 is electrically connected to the electromagnet 5022. After the trigger signal, the electromagnet 5022 cancels the magnetic attraction with the third elastic member 503, enabling the third elastic member 503 to freely deform, so that the third elastic member 503 can hug the forest tree, and long-term information acquisition can be carried out through the acquisition device 5 carried inside the acquisition assembly X4.

[0068] Based on the above embodiment, in some embodiments, such as Figures 4 to 7As shown in the figure, the launching assembly includes: a pushing cylinder 4, a push rod 401 is slidably inserted into the output side of the pushing cylinder 4, a first through hole 2011 and a second through hole 2012 are penetrated through the outer end face of the connecting frame 201, a lead screw 402 is installed inside the first through hole 2011, one end of the lead screw 402 extends into the pushing cylinder 4, the push rod 401 passes through the second through hole 2012 and extends into the launching assembly X2, and a driving motor is drivingly installed at one end of the lead screw 402, and the driving motor is fixedly connected to the connecting frame 201.

[0069] During use, an air pump and an air storage tank are carried inside the chassis assembly X1, the air storage tank is communicated with the cylinder, and when launching is required, the air storage tank conveys high-pressure gas into the cylinder to prompt the push rod 401 to push the collection assembly X4 to slide out along the launching assembly X2; a driving motor is drivingly installed at one end of the lead screw 402, and the driving motor is fixedly connected to the connecting frame 201. The lead screw 402 is used to change the horizontal position of the pushing cylinder 4 in the lateral direction, that is, to push the collection assembly X4 lifted by the second telescopic rod 3013 into the pre-launch position inside the launching assembly X2, and to make the push rod 401 fit with the collection device 5 of the collection assembly X4, and then the push rod 401 is pushed by the pushing cylinder 4 for launching.

[0070] The embodiment of the present invention also provides an extraction method using a forest phenotypic information collection system, as Figure 9 shown, including the following steps:

[0071] Step S910: Through the cooperation of the second guide frame of the storage component and the guide plate, the collection assembly X4 is guided into the storage space along the sliding space and the positioning space, and the filling of the collection assembly is completed.

[0072] Step S920: The chassis assembly walks to one side of the forest where the information needs to be collected, and the launching direction and launching angle are adjusted through the mounting plate.

[0073] Step S930: Drive the collection assembly to enter the positioning space from the storage space through the guide plate and fit with the launching assembly, so as to drive the collection assembly to fly out along the sliding space through the launching assembly.

[0074] Step S940: After the collection assembly flies out, it hugs the forest where the information needs to be collected, and long-term information collection is carried out through the collection device carried inside the collection assembly.

[0075] In this embodiment, the structure of the forest phenotypic information collection system can refer to the above Figures 1 to 8 related embodiments, and the following is an example of its operation extraction method for this system:

[0076] Before collection, hold the sliding rod 502 by hand, push the sliding rod 502 between the first sliding frame 202 and the second sliding frame 303 and make it contact with the guide plate 301. Then move the sliding rod 502 downward and push the collection device 5 into the inner side of the second guide frame 3 to complete the loading of the collection component X4.

[0077] After filling, the chassis component X1 walks to one side of the forest tree where the information needs to be collected, and the emission direction and emission angle are adjusted through the cooperation of the mounting plate 102 and the first telescopic rod 103.

[0078] After adjusting the angle, the collection component X4 located in the guide plate 301 is pushed upward by the second telescopic rod 3013. Start the lead screw 402 to drive the push cylinder 4 and the push rod 401 to move. Use the push rod 401 to push the upwardly ejected collection component X4 into the space between the first guide frame 203 and the second guide frame 3, and make the sliding rod 502 enter between the two groups of first sliding frames 202. At this time, the push rod 401 is in contact with the collection component X4.

[0079] After completing the launch preparation, the push rod 401 is quickly pushed by the push cylinder 4 to make the collection component X4 fly out along the launch component X2.

[0080] After the collection component X4 is launched, the buffer plate 501 in the launch component X2 contacts and buffers with the forest tree and drives the second contact member 5012 to unlock the electromagnet 5022 and the third elastic member 503. At this time, the third elastic member 503 deforms and elastically contracts under the influence of inertia, so that it can hold the forest tree, and the fixation can be completed. Finally, long-term information collection can be carried out through the collection device 5 carried inside the housing of the collection component X4.

[0081] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A forest tree phenotypic information acquisition system, characterized in that, Including: A chassis assembly (X1), a launch assembly (X2), a storage assembly (X3), and a collection assembly (X4); The chassis assembly (X1) is disposed on the ground and includes: a chassis frame (1), a traveling device (101), and a mounting plate (102); the traveling device (101) is provided at the bottom of the chassis frame (1), and the mounting plate (102) is rotatably connected to the top; The launch assembly (X2) is fixed to the mounting plate (102) and includes: a first guide frame (203), a first sliding frame (202), and a launch assembly; the storage assembly (X3) includes: a second guide frame (3), a guide plate (301), and a second sliding frame (303); The first sliding frame (202) and the second sliding frame (303) are spaced apart, and a sliding space for the collection assembly (X4) to slide is formed therebetween; the first guide frame (203) is spaced apart from the second guide frame (3), and a positioning space for guiding the collection assembly (X4) is formed therebetween. A storage space for the collection assembly (X4) is formed in the second guide frame (3), and the guide plate (301) cooperates with the second guide frame (3) to communicate the storage space with the positioning space. The launch assembly is disposed corresponding to the sliding space; The collection assembly (X4) can move between the storage space and the positioning space. When the collection assembly (X4) moves to the positioning space, a part of the collection assembly (X4) is located in the sliding space to complete the launch of the collection assembly (X4) through the launch assembly. The collection assembly (X4) is adapted to adaptively hold the forest trees that need to collect information after flying out for long-term information collection.

2. The forest tree phenotype information acquisition system according to claim 1, characterized in that The launch assembly (X2) further includes: a bottom plate (2) and a connecting frame (201); the chassis assembly (X1) further includes: a first telescopic rod (103); The first sliding frame (202) is connected to the bottom plate (2) through the connecting frame (201), the launch assembly is connected to the connecting frame (201), and the mounting plate (102) is rotatably connected to the bottom plate (2) through the first telescopic rod (103).

3. The forest tree phenotype information acquisition system according to claim 1, characterized in that Second guide blocks (A1) are provided on both the end face of the second guide frame (3) opposite to the first guide frame (203) and the inner end face of the second guide frame (3). First guide blocks (504) adapted to the second guide blocks (A1) are provided on the collection assembly (X4) so that the collection assembly (X4) can slide in the storage space and the positioning space.

4. The forest tree phenotype information acquisition system according to claim 1, wherein A push plate (302) is slidably mounted on the inner side of the second guide frame (3). A first elastic member (3021) is elastically abutted between the push plate (302) and the inner end face of the second guide frame (3). The push plate (302) and the first elastic member (3021) are used to push the collection assembly (X4) to move towards the guide plate (301) in the storage space.

5. The forest tree phenotype information acquisition system according to claim 1, characterized in that a third through hole (3012) is formed at the lower end of the guide plate (301), a second telescopic rod (3013) is fixedly installed at the lower end of the guide plate (301), the output end of the second telescopic rod (3013) extends above the guide plate (301) through the third through hole (3012), a permanent magnet is arranged on the second telescopic rod (3013), and a positioning groove (506) adapted to contact the second telescopic rod (3013) and a third contact member (505) for magnetic attraction with the permanent magnet are arranged on the acquisition assembly (X4); when the acquisition assembly (X4) moves to contact the guide plate (301), the permanent magnet contacts the third contact member (505), and the second telescopic rod (3013) drives the acquisition assembly (X4) to move from the storage space to the positioning space.

6. The forest tree phenotype information acquisition system according to claim 5, wherein a first contact member (3011) is arranged on the inner end face of the guide plate (301), the first contact member (3011) is a contact switch, and the first contact member (3011) is used for detecting whether it contacts the acquisition assembly (X4) to judge whether to trigger the second telescopic rod (3013).

7. The forest tree phenotypic information acquisition system according to any one of claims 1-6, characterized in that, the acquisition assembly (X4) includes: an acquisition device (5), a second elastic member (5011), a buffer plate (501), a sliding rod (502) and a third elastic member (503); the sliding rod (502) and the third elastic member (503) are arranged on both sides of the acquisition device (5); when the acquisition assembly (X4) moves to the positioning space, the sliding rod (502) is arranged in the sliding space, a buffer plate (501) connected by the second elastic member (5011) is arranged on one side of the acquisition device (5) facing the flight direction, and the third elastic member (503) is used for holding the forest tree after launching.

8. The forest tree phenotypic information acquisition system according to claim 7, characterized in that sliding grooves (A2) are formed on the opposite end faces of the first sliding frame (202) and the second sliding frame (303), two groups of sliding wheels (5021) capable of rotating inside the sliding grooves (A2) are rotatably installed up and down at the outer ends of the sliding rod (502), a second contact member (5012) is installed on one end face of the acquisition device (5) facing the buffer plate (501), an electromagnet (5022) is installed on one end face of the sliding rod (502) facing the third elastic member (503), the electromagnet (5022) can magnetically attract the third elastic member (503) to prevent the third elastic member (503) from deforming, and the second contact member (5012) is electrically connected to the electromagnet (5022).

9. The forest tree phenotype information acquisition system according to claim 2, characterized in that The emission assembly includes: a pushing cylinder (4), a push rod (401) is slidably inserted into the output side of the pushing cylinder (4), a first through hole (2011) and a second through hole (2012) are penetrated and opened on the outer end face of the connecting frame (201), a lead screw (402) is installed inside the first through hole (2011), one end of the lead screw (402) extends into the pushing cylinder (4), the push rod (401) passes through the second through hole (2012) and extends into the emission component (X2), a driving motor is drivingly installed at one end of the lead screw (402), and the driving motor is fixedly connected to the connecting frame (201).

10. An extraction method using the forest tree phenotype information acquisition system according to any one of claims 1-9, characterized in that, including: Through the cooperation of the second guide frame (3) of the storage component (X3) and the guide plate (301), the collection component (X4) is guided into the storage space along the sliding space and the positioning space, and the loading of the collection component (X4) is completed; The chassis component (X1) travels to one side of the forest where the information needs to be collected, and the emission direction and emission angle are adjusted through the mounting plate (102); The collection component (X4) is driven to enter the positioning space from the storage space through the guide plate (301) and is attached to the emission assembly, so as to drive the collection component (X4) to fly out along the sliding space through the emission assembly; After the collection component (X4) flies out, it holds the forest where the information needs to be collected, and long-term information collection is carried out through the collection device (5) carried inside the collection component (X4).

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