Plateau natural reserve forest ecological protection effect evaluation device and method

Abstract

The invention discloses a forest ecological protection effect evaluation device and method for a plateau natural reserve in the technical field of ecological protection effect research, and the device comprises a base which is provided with a processing device, a communication device, an unmanned aerial vehicle and a wireless charging assembly for charging the unmanned aerial vehicle, and the unmanned aerial vehicle is provided with a collection device; the acquisition equipment is used for acquiring image information of a forest in the plateau natural reserve and transmitting the image information to the processing equipment, and the processing equipment is used for comparing the acquired image information with historical image information of the plateau natural reserve and giving out an evaluation result of the forest ecological protection effect; according to the method, the unmanned aerial vehicle is used for carrying the acquisition equipment to carry out information acquisition on the target area, so that information acquisition is more convenient and comprehensive, and meanwhile, the evaluation device is provided with the wireless charging assembly, so that the unmanned aerial vehicle can continuously work in a plateau environment, the integrity of information acquisition is ensured, and the accuracy of forest ecological protection effect evaluation is ensured.

Description

Technical Field

[0001] The present invention relates to the technical field of ecological protection effectiveness research, and in particular to a device and method for evaluating the effectiveness of forest ecological protection in a plateau nature reserve. Background Art

[0002] With the intensification of global climate change and human activities, the natural environment is facing unprecedented challenges. In particular, the plateau region, whose unique geographical environment and ecosystem are of great significance to the global ecological balance; due to the harsh climate conditions and fragile ecology in the plateau region, its ecosystem is more vulnerable to damage. Therefore, it is particularly important to accurately and scientifically evaluate the effectiveness of forest ecological protection in plateau nature reserves; however, the complex terrain and inconvenient transportation in the plateau region make it difficult to implement traditional data acquisition methods (such as field surveys, fixed-point monitoring, etc.), resulting in incomplete and inaccurate evaluation data. Summary of the invention

[0003] The purpose of the present invention is to provide a device and method for evaluating the effectiveness of forest ecological protection in plateau nature reserves, so as to solve the problem mentioned in the above background technology that the complex terrain and inconvenient transportation in plateau areas make traditional data acquisition methods difficult to implement, resulting in incomplete and inaccurate evaluation data.

[0004] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve, comprising: a base, on which a processing device, a communication device, a drone and a wireless charging component for charging the drone are provided, and the drone is provided with a collection device;

[0005] The acquisition device is used to collect image information of the forest in the plateau nature reserve and transmit it to the processing device, and the processing device is used to compare the collected image information with the historical image information of the plateau nature reserve and give an evaluation result of the forest ecological protection effect;

[0006] The wireless charging assembly includes a storage box, a cover plate for closing the storage box and a driving device for driving the cover plate to move are provided on the top of the storage box, and a wireless charging plate and a driving member for driving the wireless charging plate to move upward are provided in the storage box;

[0007] The drone comprises a drone body and a wireless charging terminal arranged at the bottom of the drone body.

[0008] Preferably, a mounting frame is provided in the storage box, and a wiping piece for cleaning the wireless charging end and a driving component for driving the wiping piece to move upward are provided on the mounting frame.

[0009] Preferably, there are two cover plates, and the side walls of the two cover plates are each provided with a moving block, and the storage box is provided with a moving groove, and the moving block is slidably arranged in the moving groove, and an elastic member is arranged between the moving block and the moving groove, and the driving device comprises two gears rotatably arranged in the moving groove, and a pull rope is arranged between the shafts of the two gears and the two moving blocks, and a moving rack for meshing with a gear and an electric telescopic rod for driving the moving rack to move are arranged in the moving groove;

[0010] Among them, a storage groove is opened in the movable groove, a limit block and an elastic element connected to the limit block are slidably provided in the storage groove, the movable rack blocks the limit block in the storage groove, and the limit block is used to limit the rotation of the gear meshing with the movable rack.

[0011] Preferably, the two cover plates are respectively a first cover plate and a second cover plate. When the driving device drives the two cover plates to move to open the storage box, the first cover plate moves first, and the mounting frame is connected to the second cover plate through a connecting member, and the mounting frame is located below the first cover plate.

[0012] Preferably, a support plate for supporting the drone is provided on the side wall of the storage box, and a pressure sensor for transmitting information to the processing device is provided on the support plate, and the driving member, driving assembly and electric telescopic rod are all controlled by the processing device.

[0013] Preferably, a push plate and an electric telescopic part for driving the push plate to move are provided on the top of the support plate, and the electric telescopic part is controlled by a processing device; after the processing device receives information that the pressure sensor is under pressure, it will control the electric telescopic part to work, move the push plate, and push the drone to the middle area of ​​the storage box.

[0014] Preferably, a ball head shaft is provided at the bottom of the storage box, a shaft sleeve for connecting to the base is provided on the ball head shaft, a plurality of telescopic parts are provided on the top of the base, the movable ends of the telescopic parts are in contact with the bottom of the storage box on all sides, an electronic level for transmitting information to a processing device is provided at the bottom of the storage box, and the telescopic parts are controlled by the processing device; the electronic level detects the flatness of the storage box and transmits the information to the processing device, and when the processing device determines that the storage box is tilted, it controls the telescopic parts to extend and retract until the storage box is flat.

[0015] Preferably, a method for evaluating the effectiveness of forest ecological protection in a plateau nature reserve, using the above-mentioned device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve, comprises the following steps:

[0016] S1: The drone flies with the collection equipment in the plateau nature reserve, so that the collection equipment collects the image information of the forest in the plateau nature reserve and transmits it to the processing equipment. The processing equipment compares the collected image information with the historical image information of the plateau nature reserve and gives the evaluation result of the forest ecological protection effect;

[0017] S2: When the drone lands on the base, the driving device drives the cover to move, opening the top of the storage box, and then the driving component drives the wireless charging plate to move up so that it contacts the wireless charging terminal to charge the drone.

[0018] Compared with the prior art, the beneficial effects of the present invention are as follows: in this application, a drone with collection equipment is used to collect information on the target area, making information collection more convenient and comprehensive. At the same time, the wireless charging component on the evaluation device can ensure that the drone can continue to work in a plateau environment, ensuring the integrity of information collection, thereby ensuring the accuracy of the evaluation of forest ecological protection effectiveness. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the structure of the evaluation device of the present invention;

[0020] Figure 2 This is a schematic diagram of the connection structure between the base and the wireless charging component of the present invention;

[0021] Figure 3 It is a schematic cross-sectional view of the structure of the wireless charging assembly of the present invention;

[0022] Figure 4 This is a schematic diagram of the connection structure between the storage box and the cover plate of the present invention;

[0023] Figure 5 This is an enlarged schematic diagram of the structure at A of the present invention;

[0024] Figure 6 It is a schematic diagram of the connection structure between the base and the storage box of the present invention.

[0025] In the figure: 1. Base; 2. Processing equipment; 3. Communication equipment; 4. Drone; 5. Collection equipment; 6. Wireless charging component; 61. Storage box; 611. Moving slot; 612. Gear; 613. Moving rack; 614. Pull rope; 615. Limit block; 62. Cover plate; 621. Moving block; 63. Wireless charging plate; 64. Driving part; 65. Mounting frame; 66. Wiping part; 67. Driving component; 7. Support plate; 8. Push plate; 9. Wireless charging terminal; 10. Ball head shaft; 11. Bushing; 12. Telescopic part; 13. Electronic level. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1

[0028] See also Figure 1 and Figure 2 , a device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve, comprising: a base 1, a fixing pile is installed at the bottom of the base 1, and the fixing pile is inserted into the soil on the ground to fix the base 1 on the ground in the installation area; a processing device 2, a communication device 3, a drone 4 and a wireless charging component 6 are arranged on the base 1, and a collection device 5 (the collection device 5 refers to a camera) is arranged on the drone 4, and the drone 4 is parked on the top of the base 1; a telescopic bracket is installed on the top of the base 1 (the height of the telescopic bracket is adjustable), and the communication device 3 is installed on the top of the telescopic bracket (the communication device 3 is used to transmit information, so that the processing device 2 can transmit information to a remote platform. The device belongs to the existing equipment and is not described in detail here), and a photovoltaic power generation component is installed on the top of the telescopic bracket for powering the electrical equipment on the evaluation device; the processing device 2 refers to a computer.

[0029] See also Figure 3 The wireless charging assembly 6 includes a storage box 61, which is mounted on the top wall of the base 1. A cover plate 62 is slidably mounted on the top of the storage box 61 (the cover plate 62 moves horizontally on the top of the storage box 61). The cover plate 62 covers the top of the storage box 61, thereby blocking the top of the storage box 61. A driving device is mounted on the storage box 61, which is used to drive the cover plate 62 to move. A wireless charging plate 63 is disposed in the inner cavity of the storage box 61. A driving member 64 (such as an electric telescopic rod) is mounted in the inner cavity of the storage box 61. The electric telescopic rod and the wireless charging plate 63 connection; the drone 4 includes a drone body and a wireless charging terminal 9, the wireless charging terminal 9 is installed at the bottom of the drone body, after the wireless charging terminal 9 is in contact with the wireless charging plate 63, the wireless charging plate 63 can charge the drone body, the wireless charging plate 63 belongs to the transmitting end, and the wireless charging terminal 9 belongs to the receiving end, a coil is arranged on each of them, the transmitting end coil sends an electromagnetic signal to the outside world under the action of electricity, and the receiving end coil receives the electromagnetic signal and converts the electromagnetic signal into current, thereby realizing wireless charging, which belongs to the prior art and is not described in detail here.

[0030] A method for evaluating the effectiveness of forest ecological protection in plateau nature reserves is as follows:

[0031] First, the drone 4 flies with the collection device 5 in the plateau nature reserve, so that the collection device 5 collects image information of the forest in the plateau nature reserve and transmits the collected image information to the processing device 2. The processing device 2 compares the collected image information with the historical image information of the plateau nature reserve to determine the changes between the two images (such as comparing whether the forest coverage rate increases or decreases), and then gives the evaluation results of the forest ecological protection effectiveness according to the changes. The processing device 2 transmits the evaluation results to the remote user platform through the communication device 3;

[0032] Second, when the drone 4 moves with the acquisition device 5 to collect images, it will return to the base 1 periodically. At this time, the driving device drives the cover 62 to move and open the top of the storage box 61, and then the driving component 67 drives the wireless charging plate 63 to move up so that it contacts the wireless charging terminal 9 to charge the drone 4; after charging is completed, the drone 4 takes off with the acquisition device 5 to continue collecting information, and at the same time the driving component 67 drives the wireless charging plate 63 to move down, and then the driving device drives the cover 62 to move and close the storage box 61.

[0033] In this embodiment, as a further optimized solution, please refer to Figure 3 A mounting frame 65 is provided in the inner cavity of the storage box 61, a driving assembly 67 (electric telescopic rod) is installed on the top of the mounting frame 65, and a wiping member 66 (the wiping member 66 is made of sponge or cloth) is installed on the moving end of the electric telescopic rod;

[0034] See also Figure 4 and Figure 5 There are two cover plates 62, and moving blocks 621 are provided on the side walls of the two cover plates 62. A moving groove 611 is opened on the storage box 61, and the moving block 621 is slidably arranged in the moving groove 611. An elastic member (spring) is provided between the moving block 621 and the moving groove 611; the driving device includes two gears 612 rotatably arranged in the moving groove 611, and the shafts of the two gears 612 are installed with pull ropes 614, and the ends of the two pull ropes 614 away from the gears 612 are respectively connected to the two moving blocks 621 (one gear 612 corresponds to one moving block 621), and a moving rack 613 is slidably provided in the moving groove 611. The moving direction of the moving rack 613 is the same as the moving direction of the moving block 621 (both move left and right), and the moving rack 613 is meshed with a gear 612 (that is, the moving rack 613 is meshed with the gear 612 on the right side), and an electric telescopic rod is installed in the moving groove 611, and the moving end of the electric telescopic rod is connected to the moving rack 613;

[0035] See also Figure 3 and Figure 4The two cover plates 62 are respectively the first cover plate and the second cover plate (the first cover plate refers to the cover plate 62 on the right side, and the second cover plate refers to the cover plate 62 on the left side), and the mounting frame 65 is connected to the second cover plate through a connecting member (the connecting member refers to a connecting rod), and the mounting frame 65 is located directly below the first cover plate (according to Figure 3 direction shown).

[0036] It should be noted that when the drone 4 needs to be charged, the electric telescopic rod drives the moving rack 613 to move leftward (according to Figure 4 , Figure 5 In the direction of the right side, the movement of the moving rack 613 will cause the right side gear 612 to rotate first, and the right side pull rope 614 will be wound around the shaft of the right side gear 612, so that the right side moving block 621 will move rightward in the moving groove 611, and move the right side cover plate 62 (i.e., the first cover plate) to the right, until the right side cover plate 62 is removed from above the mounting bracket 65, at which time the driving assembly 67 drives the wiping member 66 to move up; when the moving rack 613 continues to move left, the moving rack 613 will mesh with the left side gear 612 and rotate with it, and the left side pull rope 614 will be wound around the shaft of the left side gear 612, so that the left side moving block 621 will move leftward, and move the left side cover plate 6 2 (i.e., the second cover plate) moves to the left; when the left cover plate 62 moves to the left, the connecting member pulls the mounting frame 65 to move to the left, so that the wiping member 66 cleans the bottom of the wireless charging terminal 9 from right to left; when the moving rack 613 moves to the left and cannot move, the top of the storage box 61 is opened; when closing the interior of the storage box 61, the electric telescopic rod moves the moving rack 613 in the opposite direction, so that the two gears 612 rotate in the opposite direction, and the pull rope 614 is released from the shaft of the gear 612, so that the force of the pull rope 614 on the moving block 621 disappears, and under the action of the elastic member, the moving block 621 returns to its original position with the cover plate 62, and the top of the storage box 61 is closed.

[0037] In this embodiment, as a further optimized solution, please refer to Figure 5 , a receiving groove is provided on the inner side wall of the movable groove 611, and a limit block 615 is slidably provided in the receiving groove, and an elastic element (the elastic element refers to a spring) is installed between the receiving groove and the limit block 615, and the movable rack 613 blocks the limit block 615 in the receiving groove; when the movable rack 613 moves to the left and does not contact the gear 612 on the right, the blocking of the movable rack 613 to the limit block 615 disappears, and under the action of the elastic element, the limit block 615 moves toward the outside of the receiving groove and contacts the gear 612 on the right (a rubber pad is installed in the contact area between the limit block 615 and the gear 612), limiting the rotation of the gear 612 and preventing the right cover plate 62 from resetting; when the movable rack 613 moves to the right and resets, the movable rack 613 will contact the limit block 615, push it into the receiving groove, and release the restriction on the right gear 612.

[0038] In this embodiment, as a further optimized solution, please refer to Figure 1 A support plate 7 is provided on the side wall of the storage box 61, and a pressure sensor is provided on the top wall of the support plate 7. The pressure sensor is used to transmit information to the processing device 2. The driving member 64, the driving assembly 67 and the electric telescopic rod are all controlled by the processing device 2. When the UAV 4 lands on the base 1, the supporting feet of the UAV 4 are above the support plate 7. At this time, the pressure sensor is subjected to the pressure of the UAV 4. After receiving the information received by the pressure sensor, the processing device 2 controls the driving member 64, the driving assembly 67 and the electric telescopic rod to start working to charge the UAV 4, thereby increasing the intelligent level of charging.

[0039] It should be noted that there are two support plates 7 , and the two support plates 7 are respectively installed on the left and right side walls of the storage box 61 .

[0040] Example 2

[0041] As a further optimized solution of Example 1, please refer to Figure 1 A push plate 8 is slidingly provided on the top of the support plate 7, and an electric telescopic component (the electric telescopic component refers to an electric telescopic rod) is installed on the top of the support plate 7. The moving end of the electric telescopic component is connected to the push plate 8. Two push plates 8 and two electric telescopic components are installed on each support plate 7. The two push plates 8 are respectively located on the front and rear sides of the drone 4; after the processing device 2 receives the information that the pressure sensor is under pressure, it will control the electric telescopic component to work, so that the two push plates 8 on the same support plate 7 are close to each other, and the drone 4 is pushed to the middle area of ​​the storage box 61, so that the wireless charging plate 63 and the wireless charging terminal 9 can contact normally without being misaligned.

[0042] In this embodiment, as a further optimized solution, please refer to Figure 6A ball shaft 10 is provided at the bottom of the storage box 61, a slot is provided at the top of the base 1, a sleeve 11 is installed at the bottom of the inner cavity of the slot, and the sleeve 11 is sleeved on the outer wall of the sphere of the ball shaft 10 (the ball shaft is composed of a sphere and a connecting rod installed on the sphere, the connecting rod is connected to the bottom of the storage box 61, and the sphere can rotate inside the sleeve 11), a plurality of telescopic parts 12 are provided at the top of the base 1 (the telescopic parts 12 refer to electric telescopic rods), and the plurality of telescopic parts 12 are distributed around the bottom of the storage box 61, and the moving end of the telescopic part 12 is in contact with the bottom of the storage box 61, and the storage box 6 An electronic level 13 is provided at the bottom of 1, and the electronic level 13 is used to transmit information to the processing device 2. The telescopic member 12 is controlled by the processing device 2; the electronic level 13 will continuously detect the flatness of the storage box 61 and transmit the information to the processing device 2. When the processing device 2 determines that the storage box 61 is tilted (the base 1 sinks due to the long-term landing of the drone 4, causing the storage box 61 to tilt), it will control the telescopic member 12 to retract and adjust the flatness of the storage box 61 until the storage box 61 is flat, and the drone 4 will not slide during charging, ensuring that the drone 4 is charged normally.

[0043] 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 device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve, comprising: A base (1), characterized in that: a processing device (2), a communication device (3), a drone (4) and a wireless charging component (6) for charging the drone (4) are arranged on the base (1), and a collection device (5) is arranged on the drone (4); The acquisition device (5) is used to acquire image information of the forest in the plateau nature reserve and transmit it to the processing device (2); the processing device (2) is used to compare the acquired image information with the historical image information of the plateau nature reserve and provide an evaluation result of the forest ecological protection effect; The wireless charging assembly (6) comprises a storage box (61), the top of the storage box (61) is provided with a cover plate (62) for sealing the storage box (61) and a driving device for driving the cover plate (62) to move, and the storage box (61) is provided with a wireless charging plate (63) and a driving member (64) for driving the wireless charging plate (63) to move upward; The drone (4) comprises a drone body and a wireless charging terminal (9) arranged at the bottom of the drone body.

2. The device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve according to claim 1, characterized in that: A mounting frame (65) is provided in the storage box (61), and a wiping member (66) for cleaning the wireless charging terminal (9) and a driving component (67) for driving the wiping member (66) to move upward are provided on the mounting frame (65).

3. The device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve according to claim 2, characterized in that: There are two cover plates (62), and the side walls of the two cover plates (62) are each provided with a moving block (621). The storage box (61) is provided with a moving groove (611), and the moving block (621) is slidably arranged in the moving groove (611). An elastic member is arranged between the moving block (621) and the moving groove (611). The driving device comprises two gears (612) rotatably arranged in the moving groove (611), and a pull rope (614) is arranged between the axes of the two gears (612) and the two moving blocks (621). A moving rack (613) for meshing with a gear (612) and an electric telescopic rod for driving the moving rack (613) to move are arranged in the moving groove (611); A receiving groove is provided in the movable groove (611), a limit block (615) and an elastic element connected to the limit block (615) are slidably provided in the receiving groove, the movable rack (613) blocks the limit block (615) in the receiving groove, and the limit block (615) is used to limit the rotation of the gear (612) meshing with the movable rack (613).

4. The device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve according to claim 3 is characterized by: The two cover plates (62) are respectively a first cover plate and a second cover plate. When the driving device drives the two cover plates (62) to move and open the storage box (61), the first cover plate moves first, and the mounting frame (65) is connected to the second cover plate through a connecting piece. The mounting frame (65) is located below the first cover plate.

5. The device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve according to claim 4, characterized in that: A support plate (7) for supporting the drone (4) is provided on the side wall of the storage box (61); a pressure sensor for transmitting information to the processing device (2) is provided on the support plate (7); and the driving member (64), the driving assembly (67) and the electric telescopic rod are all controlled by the processing device (2).

6. The device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve according to claim 5, characterized in that: A push plate (8) and an electric telescopic component for driving the push plate (8) to move are provided on the top of the support plate (7), and the electric telescopic component is controlled by the processing device (2); after the processing device (2) receives information that the pressure sensor is under pressure, it controls the electric telescopic component to operate, so that the push plate (8) moves, and the drone (4) is pushed toward the middle area of ​​the storage box (61).

7. The device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve according to claim 1, characterized in that: A ball head shaft (10) is provided at the bottom of the storage box (61), and a shaft sleeve (11) for connecting to the base (1) is sleeved on the ball head shaft (10); a plurality of telescopic parts (12) are provided at the top of the base (1); the movable end of the telescopic part (12) is in contact with the bottom of the storage box (61) on all sides; an electronic level (13) for transmitting information to the processing device (2) is provided at the bottom of the storage box (61); the telescopic part (12) is controlled by the processing device (2); the electronic level (13) detects the flatness of the storage box (61) and transmits the information to the processing device (2); when the processing device (2) determines that the storage box (61) is tilted, it controls the telescopic part (12) to extend and retract until the storage box (61) is flat.

8. A method for evaluating the effectiveness of forest ecological protection in a plateau nature reserve, using the device for evaluating the effectiveness of forest ecological protection in a plateau nature reserve as claimed in claim 1, characterized in that: The following steps are involved: S1: The drone (4) carries the collection device (5) and flies in the plateau nature reserve, so that the collection device (5) collects image information of the forest in the plateau nature reserve and transmits it to the processing device (2). The processing device (2) compares the collected image information with the historical image information of the plateau nature reserve and gives an evaluation result of the forest ecological protection effect; S2: When the drone (4) lands on the base (1), the driving device drives the cover (62) to move, opening the top of the storage box (61), and then the driving component (67) drives the wireless charging plate (63) to move upward so that it contacts the wireless charging terminal (9) to charge the drone (4).

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