Real-time monitoring device based on smart agriculture

Abstract

The invention discloses a real-time monitoring device based on intelligent agriculture in the technical field of agricultural Internet of Things, comprising a stand column, a connecting block is fixedly mounted below one side surface of the stand column, a sliding groove is formed in one side surface of the connecting block, and a screw rod is vertically and rotatably connected to the inner side of the sliding groove; the top end of the lead screw extends to the position above the outer end of the connecting block, the surface of the lead screw is in threaded connection with a connecting rod in a sleeving mode, the connecting rod is arranged in the sliding groove in a sliding mode, a soil parameter sensor module is fixedly installed at the end of the connecting rod, and the bottom of the soil parameter sensor module is sequentially connected with a humidity probe, a temperature probe and an EC value probe. A main control box is fixedly installed on one side of the stand column, an air temperature and humidity sensor is fixedly installed on the outer side surface of the main control box, the monitoring device can obtain three-dimensional data of soil, air environment and crop growth at the same time, and therefore precise agricultural decision can be better supported.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural Internet of Things, and specifically relates to a real-time monitoring device based on smart agriculture. Background Art

[0002] Smart agriculture, also known as digital agriculture or information agriculture, involves a variety of agricultural high-tech technologies, including rapid access to agricultural information, farmland cultivation, land management, pesticide utilization, pollution control, agricultural engineering equipment, and its industrialization. Information management, as a key branch of computer applications, is a crucial component of smart agriculture and the foundation for intelligent decision-making in agricultural production. Smart agriculture utilizes intelligent machinery to collect essential agricultural production data, significantly improving production efficiency, saving labor costs, and conserving resources. The smart agriculture farmland monitoring system utilizes modern information technology to monitor and collect data on the agricultural production environment in real time. This system integrates multiple technologies, including the Internet of Things, big data, cloud computing, and artificial intelligence, to achieve comprehensive and accurate monitoring of the farmland environment and crop growth.

[0003] Existing agricultural monitoring relies on a single sensor, such as soil moisture, resulting in insufficient data dimensions and the inability to correlate and analyze multidimensional data such as meteorology and crop physiology. This makes it difficult to fully reflect the growth environment of crops, reducing the effectiveness of use. In addition, most agricultural monitoring systems have a fixed structure and are difficult to monitor and use based on the differences in growth requirements of different crop varieties. To this end, we propose a real-time monitoring device based on smart agriculture. Summary of the Invention

[0004] The purpose of the present invention is to provide a real-time monitoring device based on smart agriculture to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a real-time monitoring device based on smart agriculture, comprising a column, a connecting block fixedly installed under one side surface of the column, a slide groove provided on one side surface of the connecting block, a screw rod vertically rotatably connected to the inner side of the slide groove, the top end of the screw rod extending to above the outer end of the connecting block, a connecting rod connected to the surface of the screw rod through a threaded sleeve, the connecting rod slidingly arranged inside the slide groove, a soil parameter sensor module fixedly installed on the end of the connecting rod, and a humidity probe, a temperature probe and an EC value probe connected to the bottom of the soil parameter sensor module in sequence.

[0006] Preferably, a main control box is fixedly mounted on one side of the column, and an air temperature and humidity sensor is fixedly mounted on the outer surface of the main control box.

[0007] Preferably, a light sensor is fixedly mounted above the outer surface of the main control box, and a carbon dioxide sensor is mounted below the light sensor.

[0008] Preferably, a support rod is provided above the upright column, a cross bar is fixedly installed laterally on the top end of the support rod, and anemometers are fixedly installed symmetrically on both sides of the surface of the cross bar.

[0009] Preferably, a wireless communication module and a control module are respectively provided on the inner side of the main control box.

[0010] Preferably, a sliding hole is provided on the inner side of the column, a support rod is slidably penetrated on the inner side of the sliding hole, a tooth groove is provided on the lower side of the surface of the support rod, a connecting box is fixedly installed on the lower side of the column, a connecting hole is provided on one side surface of the column, a fixed shaft is rotatably connected between the inner sides of the connecting box, a gear is fixedly installed on the surface of the fixed shaft, the gear and the tooth groove are meshed, a reducer and a motor are provided on the outer side of the connecting box, the output end of the reducer is fixedly connected to one end of the fixed shaft, and one side shaft core of the reducer is fixedly connected to the output end of the motor.

[0011] Preferably, a photosynthetic active radiation sensor is fixedly mounted on the top surface of the crossbar, and the photosynthetic active radiation sensor is arranged between the anemometers.

[0012] Preferably, a hyperspectral imaging probe is installed in the middle of one side surface of the crossbar.

[0013] Preferably, a fixing frame is fixedly connected to the upper side of one end of the outer side of the support rod, a solar panel is fixedly mounted on the upper side of the fixing frame, a battery is mounted on the surface of the fixing frame, and the battery is electrically connected to the solar panel.

[0014] Preferably, the bottom of the column is fixedly connected to a base, and the base is provided in two groups and is vertically staggered and connected, and fixing holes are symmetrically opened at both end portions of the surface of the base.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The monitoring device can simultaneously obtain three-dimensional data of soil, air environment, and crop growth, thereby better supporting precise agronomic decision-making.

[0016] 2. By setting up a liftable soil parameter sensor module, the humidity probe, temperature probe and EC value probe can be placed in the soil at different depths as needed to improve the effect of agricultural monitoring.

[0017] 3. By setting up a liftable support rod structure, it can be used to monitor crops at different heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front structure of the present invention; Figure 2 It is a schematic diagram of the right side structure of the present invention; Figure 3 It is a schematic diagram of the rear structure of the present invention; Figure 4 It is a schematic diagram of the left side structure of the present invention; Figure 5 This is a schematic diagram of the internal structure of the main control box of the present invention; Figure 6 This is a schematic diagram of the connection block structure of the present invention; Figure 7 For the present invention Figure 1 Schematic diagram of the structure at A in the middle; Figure 8 It is a schematic diagram of the structure of the pillars and support rods of the present invention.

[0019] In the figure: 1. Column; 2. Slide hole; 3. Support rod; 301. Tooth groove; 4. Crossbar; 5. Anemometer; 6. Photosynthetically active radiation sensor; 7. Hyperspectral imaging probe; 8. Main control box; 9. Control module; 10. Wireless communication module; 11. Air temperature and humidity sensor; 12. Carbon dioxide sensor; 13. Light sensor; 14. Connecting block; 15. Slide; 16. Screw; 17. Connecting rod; 18. Soil parameter sensor module; 19. Humidity probe; 20. Temperature probe; 21. EC value probe; 22. Fixing bracket; 23. Solar panel; 24. Battery; 25. Connecting box; 26. Connecting hole; 27. Fixed shaft; 28. Gear; 29. ​​Reducer; 30. Motor; 31. Base; 32. Fixing hole. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-8The present invention provides a technical solution: a real-time monitoring device based on smart agriculture, comprising a column 1, a connecting block 14 is fixedly installed under one side surface of the column 1, a slide groove 15 is opened on one side surface of the connecting block 14, a screw rod 16 is vertically rotatably connected to the inner side of the slide groove 15, the top of the screw rod 16 extends to the upper side of the outer end of the connecting block 14, the surface of the screw rod 16 is threadedly connected to a connecting rod 17, the connecting rod 17 is slidably arranged inside the slide groove 15, a soil parameter sensor module 18 is fixedly installed on the end of the connecting rod 17, and a humidity probe 19, a temperature probe 20 and an EC value probe 21 are sequentially connected to the bottom of the soil parameter sensor module 18.

[0022] In this embodiment, the connecting block 14 is driven vertically within the chute 15 by rotating the screw rod 16. The movement of the connecting block 14 drives the soil parameter sensor module 18 at the end to rise and fall. The soil parameter sensor module 18 drives the humidity probe 19, temperature probe 20, and EC value probe 21 at the bottom to be inserted into the soil. The humidity probe 19 measures the moisture content in the soil, converting it into a quantifiable electrical signal to help farmers understand the degree of soil moisture. This is crucial for irrigation management, preventing over-irrigation or under-irrigation, thereby improving water resource utilization efficiency and crop growth quality. The temperature probe 20 measures soil temperature, which has a significant impact on crop growth. Different crops have different temperature requirements. By monitoring soil temperature, farmers can adjust the timing and amount of irrigation and fertilization, optimize the crop growth environment, and improve yield and quality. The EC value probe 21 measures the electrical conductivity of the soil, reflecting the soil's salt content. This helps farmers understand the soil's salinity and take appropriate measures to adjust irrigation and fertilization plans, prevent salinization, and ensure healthy crop growth.

[0023] Specifically, a main control box 8 is fixedly mounted on one side of the column 1 , and an air temperature and humidity sensor 11 is fixedly mounted on the outer surface of the main control box 8 .

[0024] The air temperature and humidity sensor 11 can monitor the temperature and humidity changes of the atmospheric environment in real time, providing key environmental parameters for crop growth.

[0025] Specifically, a light sensor 13 is fixedly mounted above the outer surface of the main control box 8 , and a carbon dioxide sensor 12 is mounted below the light sensor 13 .

[0026] The light sensor 13 can monitor the light intensity in the farmland in real time, helping farmers understand the light needs of crops and adjust the use of sunshade nets or supplementary lights to optimize the light environment for crops. Through the light sensor 13, farmers can ensure that crops receive sufficient light, thereby improving photosynthesis efficiency and promoting healthy crop growth. The carbon dioxide sensor 12 can monitor the carbon dioxide concentration in the farmland in real time, helping farmers understand the gas exchange of crops, thereby adjusting ventilation strategies and improving the photosynthetic efficiency of crops. By timely replenishing or discharging carbon dioxide, the yield and quality of crops can be significantly improved.

[0027] Specifically, a support rod 3 is provided above the column 1 , a cross bar 4 is fixedly installed laterally on the top end of the support rod 3 , and anemometers 5 are fixedly installed symmetrically on both sides of the surface of the cross bar 4 .

[0028] By monitoring wind speed and direction through anemometers 5, farmers can better plan agricultural production activities, which is conducive to plant growth.

[0029] Specifically, a wireless communication module 10 and a control module 9 are respectively provided inside the main control box 8 .

[0030] The wireless communication module 10 transmits data collected by agricultural monitoring equipment to the cloud or central control system, where users can view it remotely via a mobile app or website. This real-time transmission ensures the timeliness and accuracy of data, facilitating timely adjustments to agricultural management measures. The control module 9 enables remote monitoring, configuration, and upgrades of agricultural monitoring equipment. Through the IoT platform, managers can view the equipment's operating status in real time, adjust parameters, and even perform firmware upgrades to ensure it is always in optimal working condition.

[0031] Specifically, a sliding hole 2 is provided on the inner side of the column 1, and a support rod 3 is slidably penetrated on the inner side of the sliding hole 2. A tooth groove 301 is provided on the lower side of the surface of the support rod 3. A connecting box 25 is fixedly installed on the lower side of the column 1, and a connecting hole 26 is provided on one side surface of the column 1. A fixed shaft 27 is rotatably connected between the inner sides of the connecting box 25, and a gear 28 is fixedly installed on the surface of the fixed shaft 27. The gear 28 and the tooth groove 301 are meshed. A reducer 29 and a motor 30 are provided on the outer side of the connecting box 25. The output end of the reducer 29 is fixedly connected to one end of the fixed shaft 27, and one side shaft core of the reducer 29 is fixedly connected to the output end of the motor 30.

[0032] The motor 30 drives the reducer 29 to operate, and the operation of the reducer 29 can drive the fixed shaft 27 and the gear 28 to rotate. The rotation of the gear 28 can drive the support rod 3 to rise and fall through the tooth groove 301, so that it can be used for detection of crops at different heights.

[0033] Specifically, a photosynthetic active radiation sensor 6 is fixedly mounted on the top surface of the crossbar 4 , and the photosynthetic active radiation sensor 6 is arranged between the anemometers 5 .

[0034] The Photosynthetically Active Radiation Sensor 6 helps farmers and agricultural researchers precisely control lighting conditions by monitoring the spectral energy required for plant photosynthesis. For example, in greenhouses, the Photosynthetically Active Radiation Sensor 6 can monitor light intensity in real time and automatically adjust equipment such as fill lights and sunshades to ensure optimal light conditions for crops, thereby improving yield and quality.

[0035] Specifically, a hyperspectral imaging probe 7 is installed in the middle of one side surface of the crossbar 4 .

[0036] The hyperspectral imaging probe 7 can obtain spectral information of crops at different wavelengths to accurately monitor the growth status of crops, accurately distinguish the types of pests and diseases, and help to select targeted control agents and methods to improve control effects.

[0037] Specifically, a fixing frame 22 is fixedly connected to the upper side of one end of the outer side of the support rod 3 , a solar panel 23 is fixedly mounted on the upper side of the fixing frame 22 , a battery 24 is mounted on the surface of the fixing frame 22 , and the battery 24 is electrically connected to the solar panel 23 .

[0038] The solar panel 23 can convert sunlight into electrical energy and store it in the storage battery 24 to meet the power needs of the device and save resources.

[0039] Specifically, the bottom of the column 1 is fixedly connected with a base 31 . There are two groups of bases 31 , which are vertically staggered and connected. Fixing holes 32 are symmetrically opened at both ends of the surface of the base 31 .

[0040] The provided fixing holes 32 facilitate installation of the base 31 , thereby improving the overall stability of the device.

[0041] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include," "comprise," or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article, or device that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or elements inherent to such process, method, article, or device. In the absence of further limitations. The phrase "includes an element defined by..." does not exclude the presence of other identical elements in the process, method, article, or device that includes the element.

[0042] While 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 these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A real-time monitoring device based on smart agriculture, comprising a column (1), characterized in that: A connecting block (14) is fixedly mounted below one side surface of the column (1), a sliding groove (15) is provided on one side surface of the connecting block (14), a screw rod (16) is vertically rotatably connected to the inner side of the sliding groove (15), the top end of the screw rod (16) extends to above the outer end of the connecting block (14), a connecting rod (17) is threadedly sleeved on the surface of the screw rod (16), the connecting rod (17) is slidably arranged inside the sliding groove (15), a soil parameter sensor module (18) is fixedly mounted on the end of the connecting rod (17), and a humidity probe (19), a temperature probe (20) and an EC value probe (21) are sequentially connected to the bottom of the soil parameter sensor module (18).

2. The real-time monitoring device based on smart agriculture according to claim 1, characterized in that: A main control box (8) is fixedly mounted on one side of the column (1), and an air temperature and humidity sensor (11) is fixedly mounted on the outer surface of the main control box (8).

3. The real-time monitoring device based on smart agriculture according to claim 2, characterized in that: A light sensor (13) is fixedly mounted above the outer surface of the main control box (8), and a carbon dioxide sensor (12) is mounted below the light sensor (13).

4. The real-time monitoring device based on smart agriculture according to claim 1, characterized in that: A support rod (3) is provided above the upright column (1), a cross rod (4) is fixedly mounted laterally on the top end of the support rod (3), and anemometers (5) are symmetrically fixedly mounted on both sides of the surface of the cross rod (4).

5. The real-time monitoring device based on smart agriculture according to claim 2, characterized in that: A wireless communication module (10) and a control module (9) are respectively provided on the inner side of the main control box (8).

6. The real-time monitoring device based on smart agriculture according to claim 1, characterized in that: A sliding hole (2) is provided on the inner side of the column (1), a support rod (3) is slidably penetrated through the inner side of the sliding hole (2), a tooth groove (301) is provided on the lower side of the surface of the support rod (3), a connecting box (25) is fixedly installed on the lower side of the column (1), a connecting hole (26) is provided on one side surface of the column (1), a fixed shaft (27) is rotatably connected between the inner side of the connecting box (25), a gear (28) is fixedly installed on the surface of the fixed shaft (27), and the gear (28) and the tooth groove (301) are meshedly connected, a reducer (29) and a motor (30) are provided on the outer side of the connecting box (25), an output end of the reducer (29) is fixedly connected to one end of the fixed shaft (27), and a shaft core on one side of the reducer (29) is fixedly connected to the output end of the motor (30).

7. The real-time monitoring device based on smart agriculture according to claim 4, characterized in that: A photosynthetically active radiation sensor (6) is fixedly mounted on the top surface of the crossbar (4), and the photosynthetically active radiation sensor (6) is arranged between the anemometers (5).

8. The real-time monitoring device based on smart agriculture according to claim 4, characterized in that: A hyperspectral imaging probe (7) is installed in the middle of one side surface of the crossbar (4).

9. The real-time monitoring device based on smart agriculture according to claim 4, characterized in that: A fixing frame (22) is fixedly connected to the upper side of one end of the outer side of the support rod (3), a solar panel (23) is fixedly mounted on the upper side of the fixing frame (22), a storage battery (24) is mounted on the surface of the fixing frame (22), and the storage battery (24) is electrically connected to the solar panel (23).

10. The real-time monitoring device based on smart agriculture according to claim 1, characterized in that: The bottom of the column (1) is fixedly connected to a base (31), and the base (31) is provided with two groups and is vertically staggered and connected. The ends of both sides of the surface of the base (31) are symmetrically penetrated with fixing holes (32).

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