Intelligent watering system and method based on STM32 single-chip microcomputer

Abstract

The invention provides an intelligent watering system and method based on an STM32 single-chip microcomputer, and relates to the technical field of intelligent irrigation.The intelligent watering system comprises a watering assembly which is composed of a water pump mechanism and further comprises a mounting assembly which is composed of a mounting sleeve arranged below the water pump mechanism, the bottom of the mounting sleeve is provided with soil breaking cones, and the soil breaking cones are annularly distributed; the distance between every two adjacent soil breaking cones is equal, mounting plates are arranged at the top of the mounting assembly and are annularly distributed, the included angles between every two adjacent mounting plates are equal, and the soil breaking cones which are annularly distributed at the bottom of the mounting sleeve and are arranged at equal intervals can disperse the resistance of being inserted into soil during working, and the sharp shape is matched with the annular layout; soil can be rapidly broken open, the strength and time needed by manual installation are remarkably reduced, the installation efficiency is improved, the system can be rapidly put into use, the top of the installation plate is annularly distributed, the included angles are equal, and a split type connecting structure between the installation sleeve and the intelligent control assembly is constructed.

Description

Technical Field

[0001] The present invention relates to the field of intelligent irrigation technology, and in particular to an intelligent watering system and method based on an STM32 single-chip microcomputer. Background Art

[0002] With the development of intelligent agriculture and automated garden management, intelligent watering systems based on STM32 microcontrollers have been widely used. This type of system uses sensors to monitor environmental parameters such as soil moisture in real time. The microcontroller controls the sprinkler system according to preset programs for precise irrigation, greatly improving irrigation efficiency and water resource utilization. However, existing sprinkler systems usually require pre-embedded parts during installation. The connection between the pre-embedded parts and the sprinkler system is usually fixed or bolted. As a result, when the sprinkler system fails and needs repair, the disassembly process is very cumbersome, which not only consumes a lot of time and manpower, but may also cause damage to the pre-embedded parts or surrounding facilities, increasing the cost and difficulty of repair. Therefore, the present invention proposes an intelligent watering system and method based on the STM32 single-chip microcomputer. Summary of the Invention

[0003] The purpose of the present invention is to solve the shortcomings of the prior art and to propose an intelligent watering system and method based on an STM32 single-chip microcomputer.

[0004] To achieve the above objectives, the present invention adopts the following technical solutions: an intelligent watering system and method based on an STM32 single-chip microcomputer, comprising a sprinkler assembly, the sprinkler assembly being composed of a water pump mechanism, and further comprising: The mounting assembly consists of a mounting sleeve arranged below the water pump mechanism, a breaking cone is arranged at the bottom of the mounting sleeve, the breaking cones are distributed in a ring shape, and the spacing between two adjacent breaking cones is equal, and a mounting plate is arranged at the top of the mounting assembly, and the mounting plates are distributed in a ring shape, and the angles between two adjacent mounting plates are equal.

[0005] Furthermore, a waterproof raising frame is provided on the top of the installation sleeve and located outside the installation plate. There are eight waterproof raising frames in total, and the eight waterproof raising frames are arranged in a group of two and are distributed in a ring shape.

[0006] The beneficial effect of adopting the above-mentioned further scheme is: eight waterproof raising frames are distributed in a ring on the outside of the mounting plate in groups of two. During operation, when water accumulates around the equipment, the waterproof raising frame will raise the mounting sleeve and the upper intelligent control component as a whole, making it difficult for the accumulated water to overflow into the base shell. Its annular distribution structure ensures uniform force and can firmly support the equipment. At the same time, the accumulated water is blocked at a lower position, and the drainage through the leakage hole can effectively prevent the accumulated water from eroding the single-chip control mechanism, greatly reducing the risk of water damage to electronic components, improving the waterproof performance and operational stability of the intelligent watering system, and extending the service life of the equipment.

[0007] Furthermore, the installation sleeve is provided with leakage holes between the two waterproof raising frames. The leakage holes are distributed in a ring shape, and the angles between two adjacent leakage holes are equal.

[0008] The beneficial effect of adopting the above-mentioned further scheme is that the leakage holes are evenly distributed in a circle between the two waterproof raising frames. When water accumulates around the equipment, the waterproof raising frame will first raise the installation sleeve to prevent the invasion of accumulated water. At this time, the accumulated water will be quickly discharged through the leakage holes under the action of gravity. The design of uniform distribution in the circle ensures that the accumulated water in all directions can flow out quickly to avoid local accumulation of water. This not only prevents the accumulated water from seeping into the intelligent control components and damaging the internal components, but also reduces the corrosion caused by the long-term immersion of the installation sleeve in water, thereby ensuring the stable operation of the system, extending the service life of the equipment, and improving the reliability of the intelligent watering system.

[0009] Furthermore, a handle is provided on the top of the installation sleeve between the two groups of waterproof raising frames, and there are four handles in total, and the four handles are distributed in a ring shape.

[0010] The beneficial effect of adopting the above-mentioned further scheme is: four circularly distributed handles are set between two sets of waterproof raising frames. During installation, the operator can hold the handles with both hands to obtain a stable fulcrum. By applying thrust and pressure, the installation sleeve is quickly and accurately inserted into the soil using the soil-breaking cone, reducing the difficulty of operation and improving installation efficiency. During disassembly, the handles provide a force point, which makes it convenient for the staff to pull the installation sleeve out of the soil and reduce manpower consumption. In addition, during daily maintenance or transportation of equipment, the handles are also convenient for moving the equipment. Its circular distribution ensures the balance of force in all directions, making operation easier and more convenient, and improving the humanization of equipment use.

[0011] Furthermore, an intelligent control component is arranged between the mounting sleeve and the water pump mechanism. The intelligent control component is composed of a base shell, a single-chip control mechanism and a top plate. The bottom of the base shell is connected to the mounting plate, the top plate is connected to the bottom of the water pump mechanism, and the single-chip control mechanism is arranged between the base shell and the top plate.

[0012] The beneficial effects of adopting the above-mentioned further scheme are as follows: the intelligent control component adopts a split structure, the base shell is connected to the mounting plate, the top plate is connected to the water pump mechanism, and the single-chip control mechanism is placed in the middle. During installation, the installation sleeve can be fixed first, and then the base shell, the single-chip control mechanism and the top plate can be installed in sequence, which simplifies the installation process. During maintenance, if the water pump mechanism or the single-chip control mechanism fails, the corresponding part can be disassembled for inspection and repair without the need for overall disassembly, which greatly reduces the difficulty and time cost of maintenance. At the same time, this layered layout enables each component to perform its respective functions, facilitates the expansion and upgrading of system functions, and improves the flexibility and maintainability of the intelligent watering system.

[0013] Furthermore, a sealing gasket and a sealing ring are sequentially arranged between the base shell and the top plate, and the diameter of the sealing gasket is larger than the diameter of the sealing ring.

[0014] The beneficial effect of adopting the above-mentioned further scheme is: the diameter of the sealing gasket is larger than the sealing ring, and the two work together to prevent water from entering the base shell and the top plate. After installation, the sealing gasket is first fitted over a large area to initially block the intrusion of external moisture, forming the first line of defense; the sealing ring with a smaller diameter further fills the gaps tightly at key positions to build a second line of protection. The double-channel sealing structure realizes multi-level waterproofing, effectively preventing moisture from penetrating into the base shell and contacting the single-chip control mechanism, avoiding damage to electronic components due to moisture, significantly improving the waterproof performance of intelligent control components, ensuring stable operation of the system in a humid environment, extending the service life of the equipment, and reducing the frequency of fault repairs caused by water ingress.

[0015] Furthermore, a sprinkler nozzle is provided on the top of the water pump mechanism, and a water inlet pipe is provided at the input end of the water pump mechanism.

[0016] The beneficial effects of adopting the above-mentioned further scheme are as follows: the water inlet pipe is connected to the external water source to introduce water into the water pump mechanism, and the water pump mechanism is pressurized by the internal power system so that the water flow has sufficient pressure and flow rate. The sprinkler nozzle on the top, based on the principle of fluid mechanics, disperses the pressurized water into uniform and fine water droplets or water curtains to achieve large-scale and precise irrigation. The reasonable layout of the water inlet pipe and the sprinkler nozzle ensures stable water transmission and efficient spraying. The water pump power can be adjusted according to actual needs to control the watering volume and coverage range, which not only improves the irrigation efficiency, but also avoids the waste of water resources and accurately meets the water needs of different plants and different growth stages.

[0017] The intelligent watering method based on the STM32 single-chip microcomputer includes the following steps: S1. First, insert the installation sleeve into the pre-planned soil through the soil-breaking cone. At this time, under the action of the soil-breaking cone, the installation sleeve is more labor-saving and convenient during the installation process. Furthermore, under the action of the waterproof raising frame, when the device is in use, water will accumulate around the equipment. At this time, the base shell is raised through the waterproof raising frame to prevent the accumulated water from damaging the single-chip control mechanism.

[0018] S2. The intelligent control component has a split structure. During use, the water pump mechanism is first intelligently controlled through the single-chip control mechanism, and the function is adjusted according to the user's needs. Under the action of the mounting plate, the base shell and the mounting plate are split mounting structures, so that the mounting components can be pre-buried during the installation process.

[0019] S3. Through the setting of sealing gaskets and sealing rings, a waterproof sealing treatment is performed between the base shell and the top plate to prevent water from entering the base shell during use and causing damage to the single-chip control mechanism. Under the action of the water pump mechanism, water is pumped into the water pump mechanism through the water inlet pipe and then sprayed out through the sprinkler nozzle.

[0020] Compared with the prior art, the advantages and positive effects of the present invention are: In the present invention, the ground-breaking cones are distributed in a ring at the bottom of the installation sleeve and are equally spaced, which can disperse the resistance of inserting into the soil during operation. The sharp shape combined with the annular layout can quickly break the soil, significantly reducing the effort and time required for manual installation, improving installation efficiency, and enabling the system to be put into use quickly. The installation plates are distributed in a ring at the top and have equal angles, which construct a split connection structure between the installation sleeve and the intelligent control component. During installation, the installation sleeve can be pre-buried first, and the intelligent control component can be installed later, which is convenient for step-by-step construction. During later maintenance, only the intelligent control component needs to be disassembled, and there is no need to destroy the fixed installation sleeve, which reduces the difficulty and cost of maintenance and enhances the maintainability and flexibility of the system. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a front view of the intelligent watering system and method based on the STM32 single-chip microcomputer of the present invention; Figure 2 This is a disassembled diagram of the intelligent watering system and method based on the STM32 single-chip microcomputer of the present invention; Figure 3 This is a structural diagram of the installation components in the intelligent watering system and method based on the STM32 single-chip microcomputer of the present invention; Figure 4 This is a structural diagram of the watering assembly in the intelligent watering system and method based on the STM32 single-chip microcomputer of the present invention; Figure 5 This is a disassembled diagram of the intelligent control components in the intelligent watering system and method based on the STM32 single-chip microcomputer of the present invention. Attached photos

[0022] 1. Mounting assembly; 11. Mounting sleeve; 12. Soil breaking cone; 13. Handle; 14. Waterproof raising frame; 15. Mounting plate; 16. Drain hole; 2. Intelligent control component; 21. Base shell; 22. Single-chip control mechanism; 23. Top plate; 24. Sealing gasket; 25. Sealing ring; 3. Sprinkler assembly; 31. Water pump mechanism; 32. Water inlet pipe; 33. Sprinkler head. DETAILED DESCRIPTION

[0023] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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 making creative efforts are within the scope of protection of the present invention.

[0024] like Figure 1-5 As shown, the present invention provides a technical solution: an intelligent watering system and method based on an STM32 single-chip microcomputer, including a sprinkler assembly 3, which is composed of a water pump mechanism 31 and further includes: The installation component 1 is composed of a mounting sleeve 11 provided below the water pump mechanism 31. A soil-breaking cone 12 is provided at the bottom of the mounting sleeve 11. The soil-breaking cones 12 are distributed in an annular manner, and the spacing between two adjacent soil-breaking cones 12 is equal. A mounting plate 15 is provided on the top of the mounting component 1. The mounting plates 15 are distributed in an annular manner, and the angles between two adjacent mounting plates 15 are equal. The soil-breaking cones 12 distributed in an annular manner and with equal spacing at the bottom of the mounting sleeve 11 can disperse the resistance of inserting into the soil during work. The sharp shape is matched with the annular layout, which can The soil can be quickly broken up, which significantly reduces the effort and time required for manual installation, improves installation efficiency, and enables the system to be put into use quickly. The mounting plates 15 with annular distribution and equal angles on the top construct a split connection structure between the mounting sleeve 11 and the intelligent control component 2. During installation, the mounting sleeve 11 can be pre-buried first, and the intelligent control component 2 can be installed later, which is convenient for step-by-step construction. During later maintenance, only the intelligent control component 2 needs to be disassembled, and there is no need to destroy the fixed mounting sleeve 11, which reduces the difficulty and cost of maintenance and enhances the maintainability and flexibility of the system.

[0025] A waterproof raising frame 14 is provided on the outside of the mounting plate 15 at the top of the mounting sleeve 11. There are eight waterproof raising frames 14 in total, and the eight waterproof raising frames 14 are arranged in a ring in groups of two. The eight waterproof raising frames 14 are arranged in a ring on the outside of the mounting plate 15 in groups of two. During operation, when water accumulates around the equipment, the waterproof raising frame 14 will raise the mounting sleeve 11 and the intelligent control component 2 above it as a whole, so that the accumulated water is difficult to overflow into the base shell 21. Its annular distribution structure ensures uniform force and can firmly support the equipment. At the same time, the accumulated water is blocked at a lower position, and the drainage is carried out in conjunction with the leakage hole 16, which can effectively prevent the accumulated water from eroding the single-chip control mechanism 22, greatly reducing the risk of electronic components being damaged by water, improving the waterproof performance and operating stability of the intelligent watering system, and extending the service life of the equipment.

[0026] A leakage hole 16 is provided on the mounting sleeve 11 between the two waterproof raising frames 14. The leakage holes 16 are distributed in a ring shape, and the angles between two adjacent leakage holes 16 are equal. The leakage holes 16 are evenly distributed in a ring shape between the two waterproof raising frames 14. When water accumulates around the equipment, the waterproof raising frame 14 first raises the mounting sleeve 11 to prevent the invasion of accumulated water. At this time, the accumulated water will be quickly discharged through the leakage holes 16 under the action of gravity. The design of uniform distribution in the ring ensures that accumulated water in all directions can flow out quickly and avoids local accumulation of water. This not only prevents accumulated water from seeping into the intelligent control component 2 and damaging internal components, but also reduces the corrosion caused by long-term immersion of the mounting sleeve 11 in water, ensures stable operation of the system, extends the service life of the equipment, and improves the reliability of the intelligent watering system.

[0027] A handle 13 is provided at the top of the installation sleeve 11, which is located between the two groups of waterproof raising frames 14. There are four handles 13 in total, and the four handles 13 are distributed in a ring shape. The four ring-shaped handles 13 are set between the two groups of waterproof raising frames 14. During installation, the operator can hold the handles 13 with both hands to obtain a stable fulcrum, and use the soil-breaking cone 12 to quickly and accurately insert the installation sleeve 11 into the soil by applying thrust and pressure, thereby reducing the difficulty of operation and improving the installation efficiency. During disassembly, the handle 13 provides a force point, which makes it convenient for the staff to pull the installation sleeve 11 out of the soil and reduce manpower consumption. In addition, during daily maintenance or transportation of equipment, the handle 13 is also convenient for moving the equipment. Its ring-shaped distribution ensures the balance of force in all directions, making operation easier and more convenient, and improving the humanization of equipment use.

[0028] An intelligent control component 2 is arranged between the mounting sleeve 11 and the water pump mechanism 31. The intelligent control component 2 consists of a base shell 21, a single-chip control mechanism 22 and a top plate 23. The bottom of the base shell 21 is connected to the mounting plate 15, and the top plate 23 is connected to the bottom of the water pump mechanism 31. The single-chip control mechanism 22 is arranged between the base shell 21 and the top plate 23. The intelligent control component 2 adopts a split structure, the base shell 21 is connected to the mounting plate 15, the top plate 23 is connected to the water pump mechanism 31, and the single-chip control mechanism 22 is placed in the middle. During installation, the sleeve 11 can be fixed first, and then the base shell 21, the single-chip control mechanism 22 and the top plate 23 can be installed in sequence, simplifying the installation process. During maintenance, if the water pump mechanism 31 or the single-chip control mechanism 22 fails, the corresponding part can be disassembled for inspection and repair without overall disassembly, which greatly reduces the difficulty and time cost of maintenance. At the same time, this layered layout enables each component to perform its respective functions, facilitates the expansion and upgrading of system functions, and improves the flexibility and maintainability of the intelligent watering system.

[0029] A sealing gasket 24 and a sealing ring 25 are arranged between the base shell 21 and the top plate 23 in sequence. The diameter of the sealing gasket 24 is larger than that of the sealing ring 25, and the diameter of the sealing gasket 24 is larger than that of the sealing ring 25. The two cooperate to prevent water from entering the base shell 21 and the top plate 23. After installation, the sealing gasket 24 is first fitted over a large area to preliminarily block the invasion of external moisture, forming the first line of defense; the sealing ring 25 with a smaller diameter further fills the gaps tightly at key positions to construct a second line of protection. The double-channel sealing structure realizes multi-level waterproofing, effectively preventing moisture from penetrating into the base shell 21 and contacting the single-chip control mechanism 22, avoiding damage to electronic components due to moisture, significantly improving the waterproof performance of the intelligent control component 2, ensuring stable operation of the system in a humid environment, extending the service life of the equipment, and reducing the frequency of fault repairs caused by water ingress.

[0030] A sprinkler nozzle 33 is provided on the top of the water pump mechanism 31, and a water inlet pipe 32 is provided at the input end of the water pump mechanism 31. The water inlet pipe 32 is connected to an external water source to introduce water into the water pump mechanism 31. The water pump mechanism 31 is pressurized by an internal power system so that the water flow has sufficient pressure and flow rate. The sprinkler nozzle 33 on the top, based on the principles of fluid mechanics, disperses the pressurized water into uniform and fine water droplets or water curtains to achieve large-area and precise irrigation. The reasonable layout of the water inlet pipe 32 and the sprinkler nozzle 33 ensures stable water transmission and efficient spraying. The water pump power can be adjusted according to actual needs to control the watering amount and coverage range, which not only improves irrigation efficiency, but also avoids waste of water resources and accurately meets the water needs of different plants and different growth stages.

[0031] The intelligent watering method based on the STM32 single-chip microcomputer includes the following steps: S1. First, insert the installation sleeve 11 into the soil planned in advance through the ground-breaking cone 12. At this time, under the action of the ground-breaking cone 12, the installation sleeve 11 is more labor-saving and convenient during the installation process. Further, under the action of the waterproof raising frame 14, when the device is in use, water will accumulate around the equipment. At this time, the base shell 21 is raised by the waterproof raising frame 14 to prevent the accumulated water from damaging the single-chip control mechanism 22.

[0032] S2, the intelligent control component 2 is a split structure. During use, the water pump mechanism 31 is first intelligently controlled by the single-chip control mechanism 22, and the function is adjusted according to the user's needs. Under the action of the mounting plate 15, the base shell 21 and the mounting plate 15 are a split mounting structure, so that the mounting component 1 can be pre-buried and installed during the installation process.

[0033] S3. By setting the sealing gasket 24 and the sealing ring 25, a waterproof sealing treatment is performed between the base shell 21 and the top plate 23 to prevent water from entering the base shell 21 during use and causing damage to the single-chip control mechanism 22. Under the action of the water pump mechanism 31, water is pumped into the water pump mechanism 31 through the water inlet pipe 32 and then sprinkled out through the sprinkler head 33.

[0034] The above description is merely a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any person skilled in the art may utilize the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes for application in other fields. However, any simple modification, equivalent change, and modification of the above embodiments made in accordance with the technical essence of the present invention without departing from the technical solution of the present invention shall still fall within the scope of protection of the technical solution of the present invention.

Claims

1. An intelligent watering system based on an STM32 single-chip microcomputer, comprising a watering assembly (3), wherein the watering assembly (3) is composed of a water pump mechanism (31), and is characterized in that: Also includes: The mounting assembly (1) is composed of a mounting sleeve (11) provided below the water pump mechanism (31), a soil-breaking cone (12) is provided at the bottom of the mounting sleeve (11), the soil-breaking cones (12) are distributed in an annular shape, and the spacing between two adjacent soil-breaking cones (12) is equal, and a mounting plate (15) is provided at the top of the mounting assembly (1), and the mounting plates (15) are distributed in an annular shape, and the angles between two adjacent mounting plates (15) are equal.

2. The STM32 single-chip microcomputer-based intelligent watering system according to claim 1, characterized in that: A waterproof raising frame (14) is provided on the top of the installation sleeve (11) and located outside the installation plate (15). A total of eight waterproof raising frames (14) are provided, and the eight waterproof raising frames (14) are arranged in a group of two and are distributed in a ring shape.

3. The STM32 single-chip microcomputer-based intelligent watering system according to claim 1, characterized in that: The installation sleeve (11) is provided with a water leakage hole (16) between the two waterproof raising frames (14). The water leakage holes (16) are distributed in a ring shape, and the angles between two adjacent water leakage holes (16) are equal.

4. The STM32 single-chip microcomputer-based intelligent watering system according to claim 1, characterized in that: A handle (13) is provided at the top of the installation sleeve (11) between the two groups of waterproof raising frames (14), and there are four handles (13) in total, and the four handles (13) are distributed in a ring shape.

5. The STM32 single-chip microcomputer-based intelligent watering system according to claim 1, characterized in that: An intelligent control component (2) is provided between the mounting sleeve (11) and the water pump mechanism (31), and the intelligent control component (2) is composed of a base shell (21), a single-chip control mechanism (22), and a top plate (23). The bottom of the base shell (21) is connected to the mounting plate (15), the top plate (23) is connected to the bottom of the water pump mechanism (31), and the single-chip control mechanism (22) is provided between the base shell (21) and the top plate (23).

6. The STM32 single-chip microcomputer-based intelligent watering system according to claim 1, characterized in that: A sealing gasket (24) and a sealing ring (25) are sequentially arranged between the base shell (21) and the top plate (23), and the diameter of the sealing gasket (24) is larger than the diameter of the sealing ring (25).

7. The STM32 single-chip microcomputer-based intelligent watering system according to claim 1, characterized in that: A sprinkler nozzle (33) is provided on the top of the water pump mechanism (31), and a water inlet pipe (32) is provided at the input end of the water pump mechanism (31).

8. An intelligent watering method based on an STM32 single-chip microcomputer, according to any one of claims 1-8, wherein the intelligent watering system based on an STM32 single-chip microcomputer is characterized in that: The specific steps include: S1. First, the installation sleeve (11) is inserted into the soil planned in advance through the soil-breaking cone (12). At this time, under the action of the soil-breaking cone (12), the installation sleeve (11) is more labor-saving and convenient during the installation process. Further, under the action of the waterproof raising frame (14), when the device is in use, water will accumulate around the device. At this time, the base shell (21) is raised by the waterproof raising frame (14) to prevent the accumulated water from damaging the single-chip control mechanism (22). S2, the intelligent control component (2) is a split structure. During use, the water pump mechanism (31) is first intelligently controlled by the single-chip control mechanism (22), and the function is adjusted according to the user's use requirements. Under the action of the mounting plate (15), the base shell (21) and the mounting plate (15) are separated into a split mounting structure, so that the mounting component (1) can be pre-buried and installed during the installation process. S3. By setting a sealing gasket (24) and a sealing ring (25), a waterproof sealing treatment is performed between the base shell (21) and the top plate (23) to prevent water from entering the base shell (21) during use, thereby preventing the single-chip control mechanism (22) from being damaged. Under the action of the water pump mechanism (31), water is pumped into the water pump mechanism (31) through the water inlet pipe (32) and then sprinkled out through the sprinkler nozzle (33).

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