Intelligent agricultural environment parameter monitoring device and method

Abstract

The invention belongs to the technical field of environment monitoring, and discloses an intelligent agricultural environment parameter monitoring device and method. The intelligent agricultural environment parameter monitoring device comprises a side seat, a main supporting frame and an auxiliary right-angle frame are installed on the outer wall of one side of the side seat, a separation frame is detachably installed on the outer walls of the sides, away from the side seat, of the main supporting frame and the auxiliary right-angle frame, and a meteorological monitoring module is installed at the top end of the separation frame; a pressing type driven walking assembly is movably arranged between the main supporting frame and the auxiliary right-angle frame, and a driving walking assembly is installed on the outer wall of the side, away from the side base, of the main supporting frame. The pressing type driven walking assembly is started to adjust the contact pressure between the pressing type driven walking assembly and the preset vertical rod and the contact pressure between the driving walking assembly and the preset vertical rod, the driving walking assembly is started and moves up and down along the preset vertical rod under the cooperation of the pressing type driven walking assembly, and the environment monitoring height is adjusted.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural environment monitoring, and discloses a smart agricultural environment parameter monitoring device and method thereof. Background Art

[0002] The Internet of Things-based smart agricultural environment parameter monitoring device can be used to monitor and manage agricultural environment parameters in real time, improving agricultural production efficiency. This type of device mainly consists of a sensor module, a data acquisition unit, a communication module, a data processing and analysis platform, and a user interface, etc.; the sensor module is responsible for monitoring key environmental parameters such as environmental humidity, temperature, and light intensity, and converting them into electrical signals; the data acquisition unit processes the electrical signals, converts them into digital signals and stores them preliminarily; the communication module transmits the data to the cloud, local server or external monitoring device through wireless network or wired transmission; subsequently, the data processing and analysis platform stores and deeply analyzes the collected data, generates a visual report, and provides a scientific management basis for farmers; through these technical means, users can realize real-time monitoring of the growth environment of crops, obtain timely suggestions on irrigation, fertilization, etc., so as to optimize resource allocation and reduce waste.

[0003] The Chinese invention patent with the patent application number: CN202211218027.9 discloses a method for monitoring smart agricultural environment parameters based on the Internet of Things, which specifically includes the following content: The support mechanism is arranged at the designated monitoring location in the agricultural environment. After the arrangement, the soil pH sensor and soil temperature and humidity sensor below the support mechanism penetrate into the ground. After the support mechanism is arranged, sufficient cleaning water is added to the inside of the cleaning component, and each monitoring component is unfolded at a set angle. During daily monitoring, the outer rotating shaft drives multiple monitoring components to change the monitoring position and angle at a set period, and the inner screw tube periodically changes the installation height of the monitoring components.

[0004] The above-mentioned existing environmental parameter monitoring devices of this type mainly use a tripod-shaped support mechanism to support the device body, and the monitoring components are responsible for collecting various environmental data. However, in terms of rainy days and terrain adaptability, the traditional tripod-shaped support structure is difficult to cope with the uneven settlement of the farmland surface and the dynamic changes of mechanical parameters. For example, when the single-foot support point sinks more than 5 cm, the overall tilt angle of the device can reach 8.2°, resulting in a center of gravity offset of 12.7 cm. Especially in the environment after rain in clay soil, the daily sinking rate of a single foot reaches 2.3 mm / h, and a continuous rainfall of 48 hours can produce a vertical displacement difference of 11 cm. This mechanical imbalance destroys the horizontal reference of the device. Especially in microclimate monitoring, the angle deviation of the radiation receiving surface and the distortion of wind speed vector measurement caused by the tilt of the device rapidly amplify the calculation error of the device, greatly reducing the monitoring accuracy of environmental parameters and the use effect. Summary of the Invention

[0005] The technical problem to be solved by the present invention is to provide a smart agriculture environmental parameter monitoring device and its method, which are used to solve the problems that the existing environmental parameter monitoring devices are greatly affected by environmental mutations, resulting in poor accuracy of monitoring data, and are not convenient for layout and installation, resulting in poor use effects.

[0006] To solve the above technical problems, the present invention provides the following technical solutions: A smart agriculture environmental parameter monitoring device includes a side seat. A main support frame and a secondary right-angle frame are installed on one outer wall of the side seat. A separation frame is detachably installed on the outer walls of the main support frame and the secondary right-angle frame away from the side seat. A meteorological monitoring module is installed at the top of the separation frame. A pressing type driven walking assembly is movably arranged between the main support frame and the secondary right-angle frame. An active walking assembly is installed on the outer wall of the main support frame away from the side seat. The pressing type driven walking assembly and the active walking assembly are respectively clamped on a preset vertical rod. The pressing type driven walking assembly is started to adjust the contact pressure between the pressing type driven walking assembly and the active walking assembly and the preset vertical rod. The active walking assembly is started and moves up and down along the vertical direction of the preset vertical rod in cooperation with the pressing type driven walking assembly.

[0007] The following is a further optimization of the above technical solution by the present invention: The pressing type driven walking assembly includes a front wheel seat and a rear wheel seat. The front wheel seat is fixedly installed on the main support frame. The rear wheel seat is movably arranged between the front wheel seat and the secondary right-angle frame. A plurality of driven rollers are rotatably installed on the outer wall of the rear wheel seat away from the side seat.

[0008] Further optimization: A plurality of guide rods are fixedly installed on the outer wall of the front wheel seat close to the rear wheel seat. The other ends of the guide rods penetrate through the rear wheel seat and are fixedly connected to the corresponding side wall of the secondary right-angle frame. The rear wheel seat is slidably connected to the guide rods.

[0009] Further optimization: An adjusting mechanism for driving the rear wheel seat to slide on the guide rods is arranged between the front wheel seat and the secondary right-angle frame. The adjusting mechanism includes a lead screw. The two ends of the lead screw are respectively rotatably installed on the front wheel seat and the secondary right-angle frame. A nut pair is threadedly connected to the lead screw. The nut pair is fixedly connected to the rear wheel seat. A servo drive unit for driving the lead screw to rotate is installed on the outer wall of the secondary right-angle frame.

[0010] Further optimization: The active walking assembly includes a plurality of driven shafts rotatably installed on the front wheel seat. One end of the driven shaft penetrates to the outside of the front wheel seat and is fixedly installed with an active roller. The active roller and the driven roller are symmetrically arranged. A rotation drive unit for driving the driven shaft to rotate is installed on the main support frame.

[0011] Further optimization: The rotation drive unit includes a driving shaft rotatably mounted on the front wheel seat. The driving shaft and the driven shaft are connected by a gear assembly. A second stepping motor is fixedly mounted on the main support frame, and the power output end of the second stepping motor is connected to the corresponding driving shaft.

[0012] Further optimization: The separation frame includes a square-opening cross arm fixedly mounted on the outer walls of one side of the front wheel seat and the secondary right-angle frame. U-shaped end frames are inserted and mounted at the ends of the two square-opening cross arms. A vertical frame is fixedly mounted at the middle position of the U-shaped end frame, and a solar panel is mounted on one side of the vertical frame.

[0013] Further optimization: The meteorological monitoring module includes an ABS rain sensor, a wind speed sensor, and a meteorological shutter box fixedly mounted at the top of the vertical frame. A wind direction sensor is mounted at the bottom of the wind speed sensor.

[0014] Further optimization: A storage battery and a remote motor controller are fixedly mounted on the outer side of the side seat. The power output end of the solar panel is electrically connected to the charging end of the storage battery. The power output end of the storage battery is electrically connected to the power supply ends of the press-type driven walking assembly, the driving walking assembly, and the meteorological monitoring module. The control output end of the remote motor controller is electrically connected to the control input ends of the press-type driven walking assembly and the driving walking assembly.

[0015] The present invention also provides a method for monitoring environmental parameters in smart agriculture, based on the above-mentioned device for monitoring environmental parameters in smart agriculture, including the following steps: S101: The staff conducts a comprehensive inspection of all components, confirms the integrity and good functional status of the remote motor controller, the storage battery, the driving walking assembly, the press-type driven walking assembly, the meteorological monitoring module, and the solar panel, and connects the storage battery to each electrical component to achieve the power supply purpose; S102: Remove the separation frame from the main support frame and the secondary right-angle frame, and install the press-type driven walking assembly and the driving walking assembly on the preset vertical rod by a clamping method. Start the press-type driven walking assembly to adjust the contact pressure between the press-type driven walking assembly and the driving walking assembly and the preset vertical rod. Then the staff reinstalls the separation frame on the main support frame and the secondary right-angle frame; S103: Start the driving walking assembly to work, make the driving roller rotate, and drive the side seat, the main support frame, the secondary right-angle frame, the separation frame, the meteorological monitoring module, and the solar panel to move vertically upward along the preset vertical rod through the cooperation of the driven roller, so that the meteorological monitoring module is located at a height position of two to five meters from the ground. After the meteorological monitoring module reaches the monitoring position, the driving walking assembly stops working, so that the device for monitoring environmental parameters in smart agriculture is stably clamped on the preset vertical rod; S104: After completing all the settings, the staff controls the meteorological monitoring module to work. The meteorological monitoring module monitors the environmental temperature, humidity, wind speed, wind direction, and rainfall, and the data obtained from the monitoring is transmitted to an external monitoring device through wired or wireless transmission for subsequent analysis and processing by the user.

[0016] The present invention adopts the above technical solution and has the following beneficial effects: 1. In the present invention, when the pressing type driven walking assembly starts, it can move and cooperate with the driving walking assembly to make the driving walking assembly and the pressing type driven walking assembly be clamped and fastened on a preset vertical rod in the field. Then, by adjusting the position of the pressing type driven walking assembly, the contact pressure between the pressing type driven walking assembly and the driving walking assembly and the preset vertical rod can be adjusted, and then the intelligent agricultural environment parameter monitoring device can be stably installed on the preset vertical rod, which is convenient for assembly and installation.

[0017] 2. In the present invention, when the driving walking assembly works and cooperates with the pressing type driven walking assembly, it can drive the separation frame, the meteorological monitoring module, and the solar panel to move up and down on the preset vertical rod, so that the meteorological monitoring module is moved to a suitable height position away from the ground. At this time, the meteorological monitoring module is used to monitor the agricultural environment parameters in real time, thus abandoning the existing support structure and avoiding the support problems caused by the terrain adaptability defects.

[0018] 3. In the present invention, the design of the driving walking assembly and the pressing type driven walking assembly enables the device to be directly connected to the preset vertical rod, avoiding the support problems caused by ground settlement or unevenness, being able to achieve stable support under different terrain conditions, being able to effectively reduce the risks of the device tilting and displacement caused by external factors (such as wind, rain, etc.). The preset vertical rod itself usually has good wind resistance and stability, and can provide a solid support point for the monitoring device, completely eliminating the subsidence risk caused by the contact between the traditional support and the soil.

[0019] 4. In the present invention, the driving walking assembly and the pressing type driven walking assembly can move up and down on the preset vertical rod, can adjust the height according to different monitoring requirements, and can keep the meteorological monitoring module away from the ground interference in rainy weather. This flexibility enables the device to monitor the growth environment of crops at different growth stages, or adjust the monitoring height according to meteorological conditions to obtain real-time meteorological environment data.

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments. Description of the Drawings

[0021] Figure 1 is a schematic three-dimensional structure of Embodiment 1 of the present invention Figure 1 ; Figure 2Schematic diagram of the three-dimensional structure of Embodiment 1 of the present invention Figure 2 ; Figure 3 Front view of the overall structure in Embodiment 1 of the present invention; Figure 4 Cross-sectional view of the three-dimensional structure in Embodiment 1 of the present invention; Figure 5 Schematic diagram of the structure of the active walking assembly in Embodiment 1 of the present invention; Figure 6 Schematic diagram of the structure of the pressing type driven walking assembly in Embodiment 1 of the present invention; Figure 7 Schematic diagram of the structure of the separation frame in Embodiment 1 of the present invention; Figure 8 Schematic diagram of the structure of the meteorological monitoring module in Embodiment 1 of the present invention; Figure 9 Schematic diagram of the structure of the pressing type driven walking assembly in Embodiment 2 of the present invention; Figure 10 Schematic diagram of the structure of the active walking assembly in Embodiment 3 of the present invention.

[0022] In the figure: 1 - side seat; 2 - main support frame; 3 - auxiliary right-angle frame; 4 - battery; 5 - remote motor controller; 6 - pressing type driven walking assembly; 601 - front wheel seat; 602 - guide rod; 603 - rear wheel seat; 604 - driven roller; 605 - lead screw; 606 - nut pair; 607 - servo drive unit; 608 - first stepping motor; 609 - synchronous belt pulley; 610 - synchronous belt; 611 - automatic telescopic rod; 7 - active walking assembly; 701 - second stepping motor; 702 - transmission shaft; 703 - driving shaft; 704 - driven shaft; 705 - driving roller; 706 - bevel gear; 707 - helical gear; 708 - worm; 709 - worm gear; 8 - separation frame; 801 - square-mouth cross arm; 802 - U-shaped end frame; 803 - limit bolt; 804 - vertical frame; 9 - meteorological monitoring module; 901 - ABS rain sensor; 902 - wind speed sensor; 903 - wind direction sensor; 904 - meteorological louver; 10 - solar panel. Detailed implementation manners

[0023] Embodiment 1: As Figure 1-8As shown in the figure, an intelligent agricultural environment parameter monitoring device includes a side seat 1. On one side outer wall of the side seat 1, a main support frame 2 and a secondary right-angle frame 3 are installed. On the side outer wall of the main support frame 2 and the secondary right-angle frame 3 away from the side seat 1, a separation frame 8 is detachably installed. At the top of the separation frame 8, a meteorological monitoring module 9 is installed. Between the main support frame 2 and the secondary right-angle frame 3, a pressing type driven walking assembly 6 is movably arranged. On the side outer wall of the main support frame 2 away from the side seat 1, a driving walking assembly 7 is installed. The pressing type driven walking assembly 6 and the driving walking assembly 7 are respectively clamped on a preset vertical rod. The pressing type driven walking assembly 6 is activated to adjust the contact pressure between the pressing type driven walking assembly 6 and the driving walking assembly 7 and the preset vertical rod. The driving walking assembly 7 is activated and moves up and down along the vertical direction of the preset vertical rod in cooperation with the pressing type driven walking assembly 6.

[0024] As Figure 5 and Figure 6 shown, the pressing type driven walking assembly 6 includes a front wheel seat 601 and a rear wheel seat 603. The front wheel seat 601 and the rear wheel seat 603 are arranged in parallel. The front wheel seat 601 is fixedly installed on the main support frame 2. The rear wheel seat 603 is movably arranged between the front wheel seat 601 and the secondary right-angle frame 3. On the side outer wall of the rear wheel seat 603 away from the side seat 1, a plurality of driven rollers 604 are rotatably installed.

[0025] In this embodiment 1, a support shaft is rotatably connected to the middle of the driven roller 604. One end of the support shaft close to the rear wheel seat 603 is fixedly connected to the rear wheel seat 603. The rear wheel seat 603 is rotatably installed on the rear wheel seat 603 through the support shaft, which is convenient for assembly and installation.

[0026] On the side outer wall of the front wheel seat 601 close to the rear wheel seat 603, a plurality of guide rods 602 are fixedly installed. The other end of the guide rod 602 penetrates through the rear wheel seat 603 and is fixedly connected to the corresponding side wall of the secondary right-angle frame 3. The rear wheel seat 603 is slidably connected to the guide rod 602.

[0027] Designed in this way, the rear wheel seat 603 is slidably installed between the front wheel seat 601 and the secondary right-angle frame 3 through the guide rod 602. The guide rod 602 is used to support the rear wheel seat 603 for sliding, realizing the adjustment of the distance between the rear wheel seat 603 and the front wheel seat 601, which is convenient for use.

[0028] An adjustment mechanism is arranged between the front wheel seat 601 and the secondary right-angle frame 3. The adjustment mechanism is activated to drive the rear wheel seat 603 to slide on the guide rod 602, realizing the adjustment of the distance between the rear wheel seat 603 and the front wheel seat 601.

[0029] The adjustment mechanism includes a screw rod 605, which is parallel to and spaced from the guide rod 602. The screw rod 605 passes through the rear wheel seat 603, and both ends of the screw rod 605 are rotatably mounted on the corresponding front wheel seat 601 and the secondary right angle frame 3.

[0030] The screw rod 605 is threadedly connected with a nut pair 606 , which is fixedly connected to the rear wheel seat 603 . The screw rod 605 rotates to drive the nut pair 606 to move through the thread, and the nut pair 606 drives the rear wheel seat 603 to slide on the guide rod 602 .

[0031] A servo drive unit 607 is installed on one side outer wall of the secondary right angle frame 3; the power output end of the servo drive unit 607 is transmission-connected with one end of the screw rod 605, and the servo drive unit 607 is started to drive the screw rod 605 to rotate.

[0032] With this design, the servo drive unit 607 is started to drive the screw rod 605 to rotate; the rotation of the screw rod 605 drives the rear wheel seat 603 to slide on the guide rod 602 through the cooperation of the nut pair 606, so as to adjust the distance between the rear wheel seat 603 and the front wheel seat 601. The movement of the rear wheel seat 603 can drive the driven roller 604 to move, which is convenient to use.

[0033] When the driven roller 604 moves toward the side close to the front wheel seat 601, the distance between the clamping driven traveling assembly 6 and the active traveling assembly 7 is reduced, thereby increasing the contact pressure between the clamping driven traveling assembly 6 and the active traveling assembly 7 and the preset vertical rod, making it easier to use.

[0034] When the driven roller 604 moves to the side away from the front wheel seat 601, the distance between the compression type driven walking assembly 6 and the active walking assembly 7 increases, thereby reducing the contact pressure between the compression type driven walking assembly 6 and the active walking assembly 7 and the preset vertical pole; and when the distance between the compression type driven walking assembly 6 and the active walking assembly 7 is adjusted to the maximum distance, the compression type driven walking assembly 6 and the active walking assembly 7 can be removed from the preset vertical pole, which is convenient for installing the smart agricultural environmental parameter monitoring device on the preset vertical pole.

[0035] The servo drive unit 607 includes a first stepper motor 608, a synchronous pulley 609 and a synchronous belt 610. The first stepper motor 608 is fixedly mounted on an outer wall of one side of the secondary right-angle frame 3. Two synchronous pulleys 609 are provided. The two synchronous pulleys 609 are respectively fixedly mounted on the power output end of the first stepper motor 608 and one end of the screw rod 605. The synchronous belt 610 is sleeved on the two synchronous pulleys 609.

[0036] When it is necessary to install the smart agricultural environmental parameter monitoring device on a preset vertical pole, first remove the separation frame 8 from the main support frame 2 and the secondary right-angle frame 3, and then the staff starts the servo drive unit 607 to drive the screw rod 605 to rotate. The screw rod 605 drives the rear wheel seat 603 to move to the side away from the front wheel seat 601 through the cooperation of the nut pair 606, so that the distance between the clamping type driven walking assembly 6 and the active walking assembly 7 is adjusted to the maximum, and then the clamping type driven walking assembly 6 and the active walking assembly 7 are clamped on the preset vertical pole.

[0037] Then the servo drive unit 607 is controlled to work, and the servo drive unit 607 drives the screw rod 605 to rotate. The screw rod 605 drives the rear wheel seat 603 to move to the side close to the front wheel seat 601 through the cooperation of the nut pair 606, so that the clamping type driven walking assembly 6 and the active walking assembly 7 are tightly clamped on the preset vertical pole, and the contact pressure between the clamping type driven walking assembly 6 and the active walking assembly 7 and the preset vertical pole can be adjusted by adjusting the position of the clamping type driven walking assembly 6, thereby ensuring that the smart agricultural environmental parameter monitoring device can move stably on the preset vertical pole and is easy to use.

[0038] like Figure 3 , Figure 5 and Figure 6 As shown, the active traveling assembly 7 includes a plurality of driven shafts 704 rotatably mounted on the front wheel seat 601 , one end of the driven shaft 704 passes through the outside of the front wheel seat 601 and is fixedly mounted with a driving roller 705 , which is symmetrically arranged with the driven roller 604 .

[0039] In the present embodiment 1, the number of the active rollers 705 and the number of the driven rollers 604 are both two, and the two active rollers 705 are arranged vertically in parallel and spaced apart, and the two driven rollers 604 are arranged vertically in parallel and spaced apart.

[0040] A rotation driving unit is installed on the main support frame 2, and the power output end of the rotation driving unit is transmission-connected with the driven shaft 704, and the rotation driving unit is used to drive the driven shaft 704 to rotate.

[0041] The rotation drive unit includes a driving shaft 703, which is rotatably mounted on the front wheel seat 601 and located between two adjacent driven shafts 704. The driving shaft 703 and the driven shaft 704 are connected via a gear assembly. A second stepper motor 701 is fixedly mounted on the main support frame 2, and a power output end of the second stepper motor 701 is connected via a corresponding driving shaft 703.

[0042] The gear assembly includes helical gears 707 fixedly mounted on one end of the driving shaft 703 and the driven shaft 704. Two adjacent helical gears 707 are meshed and connected. The rotation of the driving shaft 703 drives the driven shaft 704 to rotate through the cooperation of the helical gears 707, and the driven shaft 704 drives the driving roller 705 to rotate.

[0043] A transmission shaft 702 is fixedly connected to the power output end of the second stepping motor 701. The transmission shaft 702 penetrates through the main support frame 2 and extends to the position of the driving shaft 703. The transmission shaft 702 and the driving shaft 703 are arranged vertically. Bevel gears 706 are respectively fixedly mounted on the transmission shaft 702 and the driving shaft 703, and the two bevel gears 706 are meshed and connected with each other.

[0044] With such a design, when the second stepping motor 701 is started, it is used to drive the transmission shaft 702 to rotate forward and backward. The transmission shaft 702 drives the driving shaft 703 to rotate through the cooperation of the bevel gears 706, which is convenient for use.

[0045] In the first embodiment, a bearing seat is rotatably connected to one end of the transmission shaft 702 away from the second stepping motor 701, and the bearing seat is fixedly mounted on the side seat 1.

[0046] With such a design, during use, first, the pressing type driven traveling assembly 6 and the driving traveling assembly 7 are clamped on a preset vertical rod, and a stable contact pressure is ensured among the three. Then, the staff starts the second stepping motor 701 and controls the second stepping motor 701 to work according to the set direction, speed, angle, and response time. At this time, the second stepping motor 701 drives the driving shaft 703 to rotate through the transmission shaft 702 and the bevel gears 706. The driving shaft 703 drives the driven shafts 704 at the upper and lower positions to rotate synchronously through the cooperation of the helical gears 707. At this time, the two driving rollers 705 rotate, and drive components such as the main support frame 2, the side seat 1, and the auxiliary right-angle frame 3 to move upward in cooperation with the driven rollers 604, which is convenient for use.

[0047] In the first embodiment, the second stepping motor 701 can adopt a stepping motor with a stop self-locking function. After the second stepping motor 701 stops working, the second stepping motor 701 automatically locks, thereby avoiding the free reverse rotation of the driving roller 705.

[0048] As Figure 1-6 shown, arc-shaped waist portions are provided on the outer peripheral surfaces of the driving roller 705 and the driven roller 604, and the driving roller 705 and the driven roller 604 are made of rubber material.

[0049] In the first embodiment, the contact line pressure between the driving roller 705 and the driven roller 604 and the preset vertical rod is evenly distributed, and the pressing type driven walking assembly 6 and the driving walking assembly 7 cooperate to form a dual guarantee mechanism of active propulsion and driven voltage stabilization, enabling the device to move smoothly on the preset vertical rod and improving the use effect.

[0050] As Figure 7 and Figure 8 shown, the separation frame 8 includes a square-mouth cross arm 801 fixedly installed on the outer walls of the front wheel seat 601 and the auxiliary right-angle frame 3. U-shaped end frames 802 are inserted and installed at the ends of the two square-mouth cross arms 801. A vertical frame 804 is fixedly installed at the middle position of the U-shaped end frame 802. A solar panel 10 is installed on one side of the vertical frame 804, and the meteorological monitoring module 9 is arranged at the top of the vertical frame 804.

[0051] In the first embodiment, a threaded hole is opened at a position near the U-shaped end frame 802 at the top of the square-mouth cross arm 801. A limit bolt 803 is threadedly connected in the threaded hole, and the limit bolt 803 abuts against the U-shaped end frame 802 to limit the position of the U-shaped end frame 802 in the square-mouth cross arm 801.

[0052] With such a design, when it is necessary to disassemble the separation frame 8 from the main support frame 2 and the auxiliary right-angle frame 3, the staff unscrews the limit bolt 803 from the square-mouth cross arm 801 and the U-shaped end frame 802, and removes the U-shaped end frame 802, the meteorological monitoring module 9 and the solar panel 10 from the two square-mouth cross arms 801. At this time, the pressing type driven walking assembly 6 and the driving walking assembly 7 can be conveniently placed on both sides of the preset vertical rod, and the pressing type driven walking assembly 6 and the driving walking assembly 7 are installed on the preset vertical rod in a clamping manner. After the pressing type driven walking assembly 6 and the driving walking assembly 7 are connected to the preset vertical rod, the square-mouth cross arm 801 and the U-shaped end frame 802 can be connected through the limit bolt 803, which is convenient for the staff to install and debug the device.

[0053] As Figure 3 、 Figure 7 and Figure 8 shown, the meteorological monitoring module 9 includes an ABS rain sensor 901, a wind speed sensor 902 and a meteorological shutter box 904 fixedly installed at the top position of the vertical frame 804. A wind direction sensor 903 is installed at the bottom end of the wind speed sensor 902.

[0054] The ABS rain sensor 901 is used to detect the rainfall amount on rainy days; the wind speed sensor 902 is used to detect the natural wind speed in the agricultural environment; the wind direction sensor 903 is used to detect the wind direction change in the agricultural environment.

[0055] A temperature and humidity sensor, a carbon dioxide sensor, a light sensor, and a PM2.5 sensor are installed inside the meteorological louver box 904. Through the meteorological louver box 904, the temperature and humidity, carbon dioxide concentration, light intensity, and PM2.5 concentration of the agricultural environment can be detected, which is convenient for use.

[0056] In this Embodiment 1, the signal output end of the meteorological monitoring module 9 transmits the monitored data to the cloud, a local server, or an external monitoring device through wireless network or wired transmission, so that users can view, analyze, and process the data in real time.

[0057] As Figure 1-2 and Figure 4-6 As shown, a storage battery 4 and a remote motor controller 5 are fixedly installed on the outer side of the side seat 1. The power output end of the solar panel 10 is electrically connected to the charging end of the storage battery 4. The power output end of the storage battery 4 is electrically connected to the power supply ends of the pressing type driven walking assembly 6, the driving walking assembly 7, and the meteorological monitoring module 9. The control output end of the remote motor controller 5 is electrically connected to the control input ends of the pressing type driven walking assembly 6 and the driving walking assembly 7.

[0058] The remote motor controller 5 is a prior art. The remote motor controller 5 can receive the control signal sent by an external controller and control the pressing type driven walking assembly 6 and the driving walking assembly 7 to make them work automatically.

[0059] The control output end of the remote motor controller 5 is electrically connected to the control end of the servo drive unit 607 of the pressing type driven walking assembly 6. The remote motor controller 5 controls the servo drive unit 607 to start and work according to the set direction, speed, angle, and response time. At this time, the servo drive unit 607 drives the lead screw 605 to rotate, and the lead screw 605 drives the rear wheel seat 603 to move through the cooperation of the nut pair 606, realizing the adjustment of the distance between the rear wheel seat 603 and the front wheel seat 601, which is convenient for use.

[0060] The control output end of the remote motor controller 5 is electrically connected to the control end of the second stepping motor 701 of the driving walking assembly 7. The remote motor controller 5 controls the second stepping motor 701 to start and work according to the set direction, speed, angle, and response time. At this time, the second stepping motor 701 drives the driving shaft 703 to rotate through the transmission shaft 702 and the bevel gear 706. The driving shaft 703 drives the driven shafts 704 at the upper and lower positions to rotate synchronously through the cooperation of the helical gears 707. At this time, the two driving rollers 705 rotate, and drive components such as the main support frame 2, the side seat 1, and the auxiliary right-angle frame 3 to move up and down through the cooperation of the driven rollers 604, which is convenient for use.

[0061] In this Embodiment 1, the preset vertical pole can be a metal pole or a concrete-cast electric pole, and the preset vertical pole is fixedly installed on the ground by means of embedding or casting, and it is ensured that the preset vertical pole is perpendicular to the horizontal plane.

[0062] As Figure 1-8 shown, the present invention also provides a method for monitoring environmental parameters in smart agriculture. Based on the above-mentioned device for monitoring environmental parameters in smart agriculture, it includes the following steps: S101: The staff conducts a comprehensive inspection of all components, confirms the integrity and good functional status of the remote motor controller 5, the battery 4, the active walking assembly 7, the pressing-type driven walking assembly 6, the meteorological monitoring module 9, and the solar panel 10, ensures that there are no damaged or worn components, and connects the battery 4 to each electrical component for power supply purposes.

[0063] S102: Remove the separation frame 8 from the main support frame 2 and the secondary right-angle frame 3, then create a gap between the pressing-type driven walking assembly 6 and the active walking assembly 7, and install the pressing-type driven walking assembly 6 and the active walking assembly 7 on the preset vertical pole by means of snap connection. Start the pressing-type driven walking assembly 6 to adjust the contact pressure between the pressing-type driven walking assembly 6 and the active walking assembly 7 and the preset vertical pole, and then the staff reinstalls the separation frame 8 onto the main support frame 2 and the secondary right-angle frame 3.

[0064] In the step S102, the working principle of the pressing-type driven walking assembly 6 is as follows: The servo drive unit 607 is started and operates according to the set direction, speed, angle, and response time. At this time, the servo drive unit 607 drives the lead screw 605 to rotate, and the lead screw 605 drives the rear wheel seat 603 to move through the cooperation of the nut pair 606. At this time, the rear wheel seat 603 drives the driven roller 604 to move, realizing the adjustment of the distance between the driven roller 604 and the driving roller 705, and by adjusting the position of the driven roller 604, the contact pressure between the pressing-type driven walking assembly 6 and the active walking assembly 7 and the preset vertical pole can be adjusted, ensuring that the device for monitoring environmental parameters in smart agriculture is stably installed on the preset vertical pole for convenient use.

[0065] In the step S102, the detachable connection between the square-mouth cross arm 801 and the U-shaped end frame 802 of the separation frame 8 is realized through the limit bolt 803. After the U-shaped end frame 802 is installed inside the square-mouth cross arm 801, the limit bolt 803 is used to connect the square-mouth cross arm 801 and the U-shaped end frame 802, enabling the fixed splicing between the square-mouth cross arm 801 and the U-shaped end frame 802.

[0066] S103: Use the remote motor controller 5 to control the active walking assembly 7 to work. The active roller 705 of the active walking assembly 7 rotates, and drives the side seat 1, the main support frame 2, the auxiliary right-angle frame 3, the separation frame 8, the meteorological monitoring module 9, and the solar panel 10 to move vertically upward along the preset vertical rod through the cooperation of the driven roller 604, so that the meteorological monitoring module 9 is located at a height position of two to five meters from the ground. After the meteorological monitoring module 9 reaches the monitoring position, the active walking assembly 7 stops working, so that the intelligent agricultural environment parameter monitoring device is stably clamped on the preset vertical rod.

[0067] In the step S103, the working principle of the active walking assembly 7 is as follows: The second stepping motor 701 starts and works according to the set direction, speed, angle, and response time. At this time, the second stepping motor 701 drives the active shaft 703 to rotate through the transmission shaft 702 and the bevel gear 706. The active shaft 703 drives the driven shafts 704 at the upper and lower positions to rotate synchronously through the cooperation of the helical gears 707. At this time, the two active rollers 705 rotate, and the main support frame 2, the side seat 1, the auxiliary right-angle frame 3 and other components can be driven to move up and down through the cooperation of the driven roller 604, which is convenient for use.

[0068] In the step S103, when the pressing type driven walking assembly 6 performs an action, a constant clamping force of 150 - 300 N is maintained between the pressing type driven walking assembly 6 and the active walking assembly 7 and the preset vertical rod, so as to ensure that the intelligent agricultural environment parameter monitoring device is stably clamped on the preset vertical rod. Moreover, the combined use of the pressing type driven walking assembly 6 and the active walking assembly 7 can complete the vertical profile scanning of the canopy temperature and humidity within a height range of 12 m within 30 minutes. Compared with the fixed-height measurement method, more boundary layer meteorological characteristic parameters can be obtained.

[0069] S104: After completing all settings, the staff controls the meteorological monitoring module 9 to work. The meteorological monitoring module 9 monitors the environmental temperature, humidity, wind speed, wind direction, and rainfall, and the monitored data is transmitted to an external monitoring device through wired or wireless transmission for subsequent analysis and processing by the user.

[0070] In this Embodiment 1, the solar panel 10 and the storage battery 4 cooperate to maintain the power supply of the intelligent agricultural environment parameter monitoring device to ensure continuous power supply. At the same time, the collected data is analyzed regularly to evaluate the crop growth status and environmental changes, and the agricultural management measures are adjusted in a timely manner to improve the crop yield and quality. After the monitoring task is completed, the staff should send a working signal to the device through the remote motor controller 5 to stop the work of the meteorological monitoring module 9 and safely shut down the device. If necessary, the device is removed from the preset vertical rod for repair and maintenance.

[0071] Embodiment 2: AsFigure 9 As shown in the above-mentioned Embodiment 1, in this Embodiment 2, the pressing type driven traveling assembly 6 can also adopt Figure 9 the structure shown in the figure. The pressing type driven traveling assembly 6 includes a front wheel seat 601 and a rear wheel seat 603. The front wheel seat 601 is fixedly installed on the main support frame 2. A plurality of guide rods 602 are fixedly installed between the front wheel seat 601 and the auxiliary right-angle frame 3. The rear wheel seat 603 is slidably installed on the guide rods 602. A plurality of driven rollers 604 are rotatably installed on the outer wall of the rear wheel seat 603 away from the side seat 1. An automatic telescopic rod 611 is fixedly installed on the auxiliary right-angle frame 3. The automatic telescopic rod 611 is arranged in parallel with the guide rods 602. The telescopic end of the automatic telescopic rod 611 penetrates through the auxiliary right-angle frame 3 and is fixedly connected to the rear wheel seat 603. When the automatic telescopic rod 611 is activated to extend or retract its telescopic end, at this time, the telescopic end of the automatic telescopic rod 611 drives the rear wheel seat 603 to move on the guide rods 602, so as to adjust the distance between the rear wheel seat 603 and the front wheel seat 601.

[0072] In this Embodiment 2, the automatic telescopic rod 611 adopts one of an electric telescopic rod, a hydraulic cylinder, and a pneumatic telescopic rod.

[0073] Embodiment 3: As Figure 10 shown in the figure, based on the above-mentioned Embodiment 1, in this Embodiment 3, the active traveling assembly 7 can also adopt Figure 10 the structure shown in the figure. The active traveling assembly 7 includes a plurality of driven shafts 704 rotatably installed on the front wheel seat 601. One end of the driven shaft 704 penetrates to the outside of the front wheel seat 601 and is fixedly installed with an active roller 705. The active roller 705 and the driven roller 604 are symmetrically arranged. A rotation driving unit for driving the driven shaft 704 to rotate is installed on the main support frame 2.

[0074] The rotation driving unit includes a driving shaft 703. The driving shaft 703 is rotatably installed on the front wheel seat 601 and is located between two adjacent driven shafts 704. Helical gears 707 are fixedly installed on both the driving shaft 703 and the driven shafts 704. Two adjacent helical gears 707 are meshed and connected.

[0075] A second stepping motor 701 is fixedly installed on the main support frame 2. The power output end of the second stepping motor 701 is fixedly connected with a worm 708. A worm gear 709 is fixedly installed at one end of the driving shaft 703 away from the front wheel seat 601. The worm 708 and the worm gear 709 are meshed and connected. When the second stepping motor 701 is activated, the driving shaft 703 is driven to rotate through the cooperation of the worm 708 and the worm gear 709. The driving shaft 703 drives the driven shafts 704 and the active rollers 705 to rotate through the cooperation of the helical gears 707, which is convenient for use.

[0076] In the third embodiment, a bearing seat is rotatably connected to one end of the worm 708 away from the second stepping motor 701, and the bearing seat is fixedly installed on the side seat 1; one end of the driving shaft 703 away from the front wheel seat 601 is also rotatably installed on the side seat 1 through a bearing seat, which is convenient for assembly and installation.

[0077] In the third embodiment, the worm 708 and the worm gear 709 have a self-locking ability, that is, the worm gear 709 cannot drive the worm 708 to rotate. Furthermore, the second stepping motor 701 can adopt a common stepping motor that is normally sold on the market. After the second stepping motor 701 stops operating, the worm 708 and the worm gear 709 have a self-locking ability. At this time, the driving roller 705 cannot rotate freely. Furthermore, through the clamping force and frictional force between the driving roller 705 and the driven roller 604 and the preset vertical rod, the intelligent agricultural environment parameter monitoring device is fixed on the preset vertical rod, which is convenient for use.

[0078] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A smart agricultural environmental parameter monitoring device, comprising a side seat (1), a main support frame (2) and a secondary right-angle frame (3) being mounted on an outer wall of one side of the side seat (1), characterized in that: A separation frame (8) is detachably mounted on the outer wall of the main support frame (2) and the auxiliary right-angle frame (3) on the side away from the side seat (1), and a meteorological monitoring module (9) is mounted on the top of the separation frame (8). A compression-type driven walking assembly (6) is movably arranged between the main support frame (2) and the auxiliary right-angle frame (3), and an active walking assembly (7) is mounted on the outer wall of the main support frame (2) on the side away from the side seat (1). The compression-type driven walking assembly (6) and the active walking assembly (7) are respectively mounted on a preset vertical rod. The compression-type driven walking assembly (6) is started to adjust the contact pressure between the compression-type driven walking assembly (6) and the active walking assembly (7) and the preset vertical rod. The active walking assembly (7) is started and moves up and down along the vertical direction of the preset vertical rod in cooperation with the compression-type driven walking assembly (6).

2. The smart agricultural environmental parameter monitoring device according to claim 1 is characterized in that: The clamping driven traveling assembly (6) comprises a front wheel seat (601) and a rear wheel seat (603), wherein the front wheel seat (601) is fixedly mounted on the main support frame (2), and the rear wheel seat (603) is movably arranged between the front wheel seat (601) and the auxiliary right-angle frame (3), and a plurality of driven rollers (604) are rotatably mounted on the outer wall of a side of the rear wheel seat (603) away from the side seat (1).

3. The smart agricultural environmental parameter monitoring device according to claim 2 is characterized in that: A plurality of guide rods (602) are fixedly mounted on an outer wall of one side of the front wheel seat (601) close to the rear wheel seat (603); the other ends of the guide rods (602) penetrate the rear wheel seat (603) and are fixedly connected to the side wall corresponding to the secondary right angle frame (3); the rear wheel seat (603) and the guide rods (602) are slidably connected.

4. The smart agricultural environmental parameter monitoring device according to claim 3 is characterized in that: An adjustment mechanism for driving the rear wheel seat (603) to slide on the guide rod (602) is provided between the front wheel seat (601) and the secondary right-angle frame (3), the adjustment mechanism comprising a screw rod (605), the two ends of the screw rod (605) being rotatably mounted on the front wheel seat (601) and the secondary right-angle frame (3), a nut pair (606) being threadedly connected to the screw rod (605), the nut pair (606) being fixedly connected to the rear wheel seat (603), and a servo drive unit (607) for driving the screw rod (605) to rotate is installed on one side outer wall of the secondary right-angle frame (3).

5. The smart agricultural environmental parameter monitoring device according to claim 4 is characterized in that: The active travel assembly (7) comprises a plurality of driven shafts (704) rotatably mounted on the front wheel seat (601), one end of the driven shaft (704) passes through the outside of the front wheel seat (601) and is fixedly mounted with a driving roller (705), the driving roller (705) and the driven roller (604) are symmetrically arranged, and a rotation drive unit for driving the driven shaft (704) to rotate is mounted on the main support frame (2).

6. The smart agricultural environmental parameter monitoring device according to claim 5 is characterized in that: The rotary drive unit comprises a driving shaft (703), the driving shaft (703) being rotatably mounted on the front wheel seat (601), the driving shaft (703) being transmission-connected to a driven shaft (704) via a gear assembly, a second stepping motor (701) being fixedly mounted on the main support frame (2), and a power output end of the second stepping motor (701) being transmission-connected to a corresponding driving shaft (703).

7. The smart agricultural environmental parameter monitoring device according to claim 6 is characterized in that: The separation frame (8) comprises a square cross arm (801) fixedly mounted on the outer wall of one side of the front wheel seat (601) and the auxiliary right-angle frame (3); the ends of the two square cross arms (801) are plugged with U-shaped end frames (802); a vertical frame (804) is fixedly mounted at the middle position of the U-shaped end frame (802); and a solar cell panel (10) is mounted on one side of the vertical frame (804).

8. The smart agricultural environmental parameter monitoring device according to claim 7 is characterized in that: The meteorological monitoring module (9) comprises an ABS rainfall sensor (901), a wind speed sensor (902) and a meteorological shutter box (904) fixedly mounted at the top end of the stand (804); a wind direction sensor (903) is mounted at the bottom end of the wind speed sensor (902).

9. The smart agricultural environmental parameter monitoring device according to claim 8, characterized in that: A storage battery (4) and a remote motor controller (5) are fixedly mounted on the outer side of the side seat (1); a power output end of the solar panel (10) is electrically connected to a charging end of the storage battery (4); an electric energy output end of the storage battery (4) is electrically connected to power supply ends of a compression-type driven walking assembly (6), an active walking assembly (7) and a meteorological monitoring module (9); and a control output end of the remote motor controller (5) is electrically connected to control input ends of the compression-type driven walking assembly (6) and the active walking assembly (7).

10. A method for monitoring environmental parameters of smart agriculture, based on the device for monitoring environmental parameters of smart agriculture according to claim 9, characterized in that: The following steps are involved: S101: The staff conducts a comprehensive inspection of all components to confirm that the remote motor controller (5), the battery (4), the active travel assembly (7), the clamped driven travel assembly (6), the weather monitoring module (9) and the solar panel (10) are in good condition and function, and connects the battery (4) to each power-consuming component to achieve power supply; S102: the separation frame (8) is removed from the main support frame (2) and the auxiliary right-angle frame (3), and the clamping type driven walking assembly (6) and the active walking assembly (7) are installed on the preset vertical rod by means of a clamping method, and the clamping type driven walking assembly (6) is started to adjust the contact pressure between the clamping type driven walking assembly (6) and the active walking assembly (7) and the preset vertical rod, and then the staff reinstalls the separation frame (8) on the main support frame (2) and the auxiliary right-angle frame (3); S103: The active walking assembly (7) is started to work, so that the active roller (705) rotates, and the side seat (1), the main support frame (2), the secondary right-angle frame (3), the separation frame (8), the meteorological monitoring module (9) and the solar panel (10) are driven to move vertically upward along the preset vertical pole through the cooperation of the driven roller (604), so that the meteorological monitoring module (9) is located at a height of two to five meters from the ground. After the meteorological monitoring module (9) reaches the monitoring position, the active walking assembly (7) stops working, so that the smart agricultural environmental parameter monitoring device is stably clamped on the preset vertical pole; S104: After completing all settings, the staff controls the meteorological monitoring module (9) to operate. The meteorological monitoring module (9) monitors the ambient temperature, humidity, wind speed, wind direction and rainfall. The data obtained by the monitoring is transmitted to an external monitoring device via wired or wireless transmission for subsequent analysis and processing by the user.

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