Soil information monitoring device, method, equipment, medium and computer program product

Abstract

The invention relates to the field of soil information monitoring, and provides a soil information monitoring device, method and equipment, a medium and a computer program product.The soil information monitoring method comprises the steps that a soil leaching solution preparation module is used for treating a soil sample to obtain a to-be-monitored soil leaching solution; the soil information measurement module is used for measuring the soil leaching liquor to obtain acid-base information, conductivity information and environment temperature; the processor unit is used for determining the soil acid-base value and the soil conductivity according to the acid-base information, the conductivity information and the environment temperature; the portable storage module is used for carrying out storage management on the soil leaching solution preparation module and the soil information measurement module. According to the invention, the pH value and conductivity of soil can be synchronously measured through the soil information measurement module, the portable storage module carries out unified storage management on the soil extract preparation module and the soil information measurement module, and rapid monitoring deployment and convenient operation of soil information are realized in a field scene.

Description

Technical Field

[0001] This invention relates to the field of soil information monitoring, and in particular to a soil information monitoring device, method, equipment, medium, and computer program product. Background Technology

[0002] Existing devices for measuring soil pH and conductivity mainly include insertion-type pH monitors, electromagnetic induction conductivity monitors, and laboratory chemical analysis methods. While each method has its advantages, they still have significant limitations in practical applications, primarily in the following two aspects: the application scenarios for insertion-type pH monitors and electromagnetic induction conductivity monitors are limited, and the measurement results are easily affected by other factors (e.g., changes in soil moisture); laboratory chemical analysis methods involve cumbersome preparation steps, consume a lot of time and materials, and require professional personnel to operate, making them unsuitable for rapid testing scenarios and limiting the timeliness of soil information measurement. Summary of the Invention

[0003] This invention provides a soil information monitoring device, method, equipment, medium, and computer program product to solve the problems of timeliness and application limitations in existing soil information monitoring methods.

[0004] This invention provides a soil information monitoring device, comprising: The soil extract preparation module is used to process soil samples to obtain the soil extract to be monitored. The soil information measurement module is used to measure the soil extract to obtain acid-base information, electrical conductivity information, and ambient temperature. The processor unit is configured to determine the soil pH and soil electrical conductivity based on the pH information, the electrical conductivity information, and the ambient temperature. A portable storage module is used to store and manage the soil extract preparation module and the soil information measurement module.

[0005] According to a soil information monitoring device provided by the present invention, the soil extract preparation module includes a soil granulation treatment unit, a weighing unit, a quantitative water addition unit, a stirring unit, a container, and a rinsing unit, wherein: The soil granulation treatment unit is used to granulate soil samples to obtain soil granular samples. The weighing unit is used to weigh the soil particle sample to obtain the sample weight; The quantitative water addition unit is used to add purified water to the soil particle sample; the amount of purified water added is determined based on the weight of the sample. The stirring unit is used to stir the mixture of the soil particle sample and the purified water to obtain the extract. The container is used to store the prepared extract; The rinsing unit is used to clean other units in the soil extract preparation module besides the rinsing unit.

[0006] According to a soil information monitoring device provided by the present invention, the soil information measurement module includes an acid-base information measurement unit, an electrical conductivity information measurement unit, and a temperature measurement unit, wherein: The acid-base information measurement unit is used to acquire the acid-base information of the soil extract. The conductivity information measurement unit is used to acquire the conductivity information of the soil extract. The temperature measurement unit is used to acquire the ambient temperature.

[0007] According to a soil information monitoring device provided by the present invention, the portable storage module includes a storage unit, a protective unit, and a fixing unit, wherein: The protective unit is used to protect each unit of the soil extract preparation module and the soil information measurement module; The fixing unit is used to fix each unit of the soil extract preparation module and the soil information measurement module; The storage unit is used to store the soil extract preparation module, the soil information measurement module, the protection unit, and the fixing unit.

[0008] This invention provides a method for monitoring soil information, comprising the following steps: The extract of soil samples was measured to obtain soil pH and electrical conductivity information; Based on the soil pH information and the soil electrical conductivity information, the pH value and electrical conductivity of the soil sample are determined.

[0009] According to a soil information monitoring method provided by the present invention, the soil information monitoring method further includes: Obtain the ambient temperature; Based on the soil pH information and the soil electrical conductivity information, the initial soil information is determined; The initial soil information is adjusted based on the ambient temperature to obtain the pH and electrical conductivity of the soil sample.

[0010] According to a soil information monitoring method provided by the present invention, the soil acid-base information includes hydrogen ion activity and fluorescence intensity change information; the soil electrical conductivity information includes ionic conductivity information; and the step of determining the pH and conductivity of the soil sample based on the soil acid-base information and the soil electrical conductivity information includes: The potential difference generated by the hydrogen ion activity is converted into the pH value of the soil sample; Based on the fluorescence intensity change information, the pH value of the soil sample is determined; Based on the ionic conductivity information, the electrical conductivity of the soil sample is determined.

[0011] The present invention also provides an electronic device, including a memory, a processor, and a computer program stored in the memory and running on the processor, wherein the processor executes the computer program to implement the soil information monitoring method as described above.

[0012] The present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements the soil information monitoring method as described above.

[0013] The present invention also provides a computer program product, including a computer program that, when executed by a processor, implements the soil information monitoring method as described above.

[0014] The soil information monitoring device, method, equipment, medium, and computer program products provided by this invention offer a portable soil pH and conductivity monitoring device. Through a soil extract preparation module, soil extract can be rapidly prepared in the field. Then, through a soil information measurement module, soil pH and conductivity can be simultaneously measured during the preparation of the soil extract. Furthermore, a portable storage module provides unified storage and management for both the soil extract preparation module and the soil information measurement module. This enables rapid deployment and convenient operation of soil information monitoring in field settings, solving the problems of timeliness and application limitations in soil information monitoring. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in this invention or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this invention. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of the soil information monitoring device provided by the present invention.

[0017] Figure 2 This is one of the flowcharts of the soil information monitoring method provided by the present invention.

[0018] Figure 3 This is the second flowchart of the soil information monitoring method provided by the present invention.

[0019] Figure 4 This is a schematic diagram of the structure of the electronic device provided by the present invention. Detailed Implementation

[0020] To make the objectives, technical solutions, and advantages of this invention clearer, the technical solutions of this invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this invention. All other embodiments obtained by those skilled in the art based on the embodiments of this invention without creative effort are within the scope of protection of this invention.

[0021] The following is combined with Figures 1-4 This invention describes the soil information monitoring device, method, equipment, medium, and computer program product.

[0022] Figure 1 This is a schematic diagram of the overall structure of the soil information monitoring device provided by the present invention, as shown below. Figure 1 As shown, the soil information monitoring device includes: The soil extract preparation module is used to process soil samples to obtain the soil extract to be monitored. The soil information measurement module is used to measure the soil extract to obtain acid-base information, electrical conductivity information, and ambient temperature. The processor unit is configured to determine the soil pH and soil electrical conductivity based on the pH information, the electrical conductivity information, and the ambient temperature. A portable storage module is used to store and manage the soil extract preparation module and the soil information measurement module.

[0023] Specifically, based on the laboratory soil extract (hereinafter referred to as extract) preparation process and combined with the actual monitoring of field soil, the soil information monitoring device provided by this invention optimizes the soil extract preparation process, achieving convenient and efficient preparation of field soil extract. To meet the requirements of field operation, the soil extract preparation module provided by this invention improves the timeliness of soil extract preparation through a series of miniaturized and portable equipment units.

[0024] The soil information measurement module provided by this invention can achieve simultaneous measurement of soil pH and conductivity through the coordinated operation of a pH sensor, a conductivity sensor, a temperature sensor, a communication unit, and a processor unit (the pH sensor and conductivity sensor can be integrated). It effectively overcomes the limitation of existing methods that cannot simultaneously collect multiple soil information types. The sensor provided by this invention employs an anti-interference shielding method, which can effectively avoid signal interference between pH and conductivity, thereby improving data stability and measurement accuracy.

[0025] The soil information measurement module also supports wired / wireless connection to external devices with processors (i.e., the processor unit in this embodiment), which facilitates data collection, analysis and recording, helps to simplify the operation process and reduce the size of the equipment.

[0026] The portable storage module provided by this invention, when the soil extract preparation module and the soil information measurement module are not in use, achieves orderly fixation and centralized storage of the soil extract preparation module and the soil information measurement module through modular structural design, which facilitates overall transportation and rapid deployment, and can significantly improve the structural stability and mobility of the soil information monitoring device.

[0027] This embodiment utilizes a soil extract preparation module to rapidly prepare soil extracts in the field. Then, a soil information measurement module allows for the simultaneous measurement of soil pH and electrical conductivity during the preparation of the soil extract. Furthermore, a portable storage module provides unified storage and management for both the soil extract preparation module and the soil information measurement module. This enables rapid deployment and convenient operation of soil information monitoring in the field, resolving the issues of timeliness and application limitations in soil information monitoring.

[0028] In one embodiment, the soil extract preparation module provided by this invention includes a soil granulation treatment unit, a weighing unit, a quantitative water addition unit, a stirring unit, a container, and a rinsing unit, wherein: The soil granulation treatment unit is used to granulate soil samples to obtain soil granular samples. The weighing unit is used to weigh the soil particle sample to obtain the sample weight; The quantitative water addition unit is used to add purified water to the soil particle sample; the amount of purified water added is determined based on the weight of the sample. The stirring unit is used to stir the mixture of the soil particle sample and the purified water to obtain the extract. The container is used to store the prepared extract; The rinsing unit is used to clean other units in the soil extract preparation module besides the rinsing unit.

[0029] Specifically, through the coordinated work of each unit in the soil extract preparation module, soil samples can be quickly processed in the field to prepare soil extracts for pH and conductivity monitoring. The functions of each unit are as follows.

[0030] Soil granulation unit: Used for pre-treating collected raw soil clods. It uses a (electric) high-speed rotating blade to pulverize the raw soil clods into fine particles, improving soil sample homogeneity and increasing the contact area with purified water. The soil granulation unit is suitable for soil samples of different textures, pulverizing them to the required particle size range to ensure sufficient contact between soil particles and purified water. The unit is easy to operate, compact, and portable, making it suitable for field operations.

[0031] Weighing unit: Used for accurate weighing of crushed soil samples. Based on the required soil-to-water ratio, it determines the mass (weight) of the soil sample, providing an accurate basis for subsequent quantitative water addition. The weighing unit can use small electronic weighing equipment, featuring high measurement accuracy, fast response speed, and ease of operation.

[0032] Quantitative water addition unit: Used to precisely add a fixed amount of purified water to soil particle samples to accurately control the soil-to-water ratio. The quantitative water addition unit can employ a graduated dispensing device to achieve precise control of the added volume (or weight), ensuring consistency in the soil-to-water ratio, avoiding errors caused by manual proportioning, and improving the standardization and reliability of the soil extract preparation process.

[0033] The mixing unit can be an electric mixer. After the soil sample and purified water are mixed in the required proportion, the electric mixer ensures thorough mixing of soil particles and purified water, thereby improving the efficiency of extract preparation. An automatic mixing unit can operate automatically according to the set mixing time, ensuring the uniformity and stability of the soil-water mixing process, thus improving the standardization level and repeatability of extract preparation results.

[0034] Container: Used to receive soil extract after treatment by an automatic mixing device, serving as a storage container for measurements. Disposable paper cups, compatible beakers, or other containers with specific capacity and shape specifications can be used to meet the portability and measurement compatibility requirements of different usage scenarios. The container should be simple in structure, easy to replace and carry, and ensure the stability of the physicochemical properties of the extract during storage and measurement while ensuring operational convenience. It should effectively avoid the influence of external interference on the test results and facilitate the rapid transfer and measurement of the extract.

[0035] Rinsing Unit: Used to clean modules or units that come into direct contact with soil samples to remove soil residues, keep the module or unit surface clean, and ensure the accuracy of test results. The rinsing unit can use a small electric water spray device, and the water pressure can be manually adjusted to achieve rapid and efficient rinsing of the module or unit.

[0036] This embodiment demonstrates the rapid preparation of soil extract in the field using a soil extract preparation module.

[0037] In one embodiment, the soil information measurement module provided by this invention includes a pH information measurement unit, a conductivity information measurement unit, and a temperature measurement unit, wherein: The acid-base information measurement unit is used to acquire the acid-base information of the soil extract. The conductivity information measurement unit is used to acquire the conductivity information of the soil extract. The temperature measurement unit is used to acquire the ambient temperature.

[0038] Specifically, the acid-base information measurement unit provided in this embodiment of the invention can be a pH sensor; the conductivity information measurement unit can be a conductivity sensor, wherein the pH sensor and the conductivity sensor can be integrated. The soil information measurement module provided in this embodiment of the invention can also have a built-in temperature sensor, and the built-in temperature compensation module can dynamically adjust the measurement results according to changes in external temperature, improving the consistency and accuracy of the data.

[0039] The measurement unit supports RS485 (a serial communication interface standard widely used in industrial environments) digital output, is compatible with the MODBUS protocol (a master-slave communication protocol), and adopts an isolated design for power supply, measurement, and output, which improves measurement accuracy and stability, and has a wider measurement range and stronger anti-contamination capability.

[0040] This embodiment overcomes the limitations of existing soil information measurement methods by integrating a soil information measurement module with multiple measurement units.

[0041] In one embodiment, the portable storage module provided by this invention includes a storage unit, a protective unit, and a fixing unit, wherein: The protective unit is used to protect each unit of the soil extract preparation module and the soil information measurement module; The fixing unit is used to fix each unit of the soil extract preparation module and the soil information measurement module; The storage unit is used to store the soil extract preparation module, the soil information measurement module, the protection unit, and the fixing unit.

[0042] Specifically, the storage unit provided in this embodiment of the invention is used to store a soil extract preparation module, a soil information measurement module, a fixing unit, and a protective unit, etc. The internal structure of the storage unit is rationally arranged and precisely matched according to the size (volume) of each module / unit. The storage unit adopts a toolbox-style structure with high strength and corrosion resistance, and has pressure resistance, waterproof and dustproof performance. It provides sufficient internal space to meet the needs of orderly storage and stable placement of various modules / units, ensuring safety and structural stability during transportation. To improve portability and comfort, the storage unit is equipped with a handle and a retractable pull rod structure on the outside, which facilitates efficient transportation in the field or complex outdoor environments and is suitable for long-term and multi-scenario mobile use.

[0043] The protective unit provided in this embodiment of the invention is disposed in the inner layer of the storage unit to cover and cushion each module / unit for protection. The protective unit adopts an embedded molded foam structure, which fits tightly with the inside of the storage unit and has good cushioning performance. It can effectively absorb impact and vibration during transportation, handling and field operations, prevent internal devices from shifting, bumping or structural damage, and ensure the safety and stability of each module / unit in complex environments.

[0044] The fixing unit provided in this embodiment of the invention includes a main fixing unit and a sensor fixing unit, which are used to securely install and effectively protect the soil extract preparation module and the soil information measurement module, respectively, to ensure that the overall monitoring device has good structural stability and operational reliability during operation, transportation and field application.

[0045] Main fixing unit: Based on the external dimensions and structural characteristics of the soil extract preparation module and the soil information measurement module, a matching groove structure and locking structure are designed to achieve precise fixing and effective positioning of each module / unit. This main fixing unit effectively prevents slippage, displacement, or shaking during operation, significantly improving overall operational stability and safety. The material can be transparent acrylic glass with good mechanical strength, balancing structural strength and visual transparency.

[0046] Sensor Fixing Unit: As another key structural unit, this sensor fixing unit provides vertical support and protective fixation for the measuring unit, ensuring that the sensor can be stably and vertically immersed in the soil leachate during measurement, achieving full contact with the leachate and thus guaranteeing the accuracy of soil pH and conductivity measurements. Simultaneously, this sensor fixing unit provides coverage and protection when the device is placed horizontally or during transport, effectively preventing collisions, displacement, or structural damage to the measuring unit during transportation, movement, and storage.

[0047] The portable storage module provided in this embodiment of the invention may further include a measurement experimental platform: based on the collaborative design of the storage unit, protective unit, and fixing unit structure, by vertically placing the sensor fixing unit on the surface of the storage unit and arranging the soil extract preparation module in a preset operating area, a portable small measurement experimental platform can be quickly deployed in the field. This measurement experimental platform realizes the integrated operation of soil sample processing and sensor measurement processes, enabling rapid processing and in-situ detection of soil samples in field environments lacking laboratory conditions. It meets the technical requirements of efficient, stable, and accurate measurement in agricultural production sites, and has good practicality and convenience.

[0048] This embodiment achieves orderly fixation and centralized storage of the soil information measurement module and the soil extract preparation module through modular structural design, which facilitates overall transportation and rapid deployment, and improves the structural stability and mobility of the monitoring device.

[0049] Figure 2 This is one of the flowcharts of the soil information monitoring method provided by the present invention, such as... Figure 2 As shown, the method includes the following: Step 100: Measure the extract of the soil sample to obtain soil pH and electrical conductivity information; Step 200: Based on the soil pH information and the soil electrical conductivity information, determine the pH value and electrical conductivity of the soil sample.

[0050] Specifically, this invention also provides a soil information monitoring method applied to a processor unit. After the soil extract is measured by the acid-base information measurement unit and the conductivity information measurement unit, the soil acid-base information and soil conductivity information are sent to the processor unit for analysis and processing. Based on the analysis results of the soil acid-base information and soil conductivity information, the pH value and conductivity of the soil sample are determined.

[0051] This embodiment analyzes the soil acid-base information and soil electrical conductivity information acquired by the measurement unit, and simultaneously obtains the acid-base value and electrical conductivity of the soil sample, thereby improving the efficiency of soil information monitoring.

[0052] Figure 3 This is the second flowchart of the soil information monitoring method provided by the present invention, as shown below. Figure 3 As shown, the method includes the following: Step 10: Obtain the ambient temperature; Step 20: Determine the initial soil information based on the soil pH information and the soil electrical conductivity information; Step 30: Adjust the initial soil information based on the ambient temperature to obtain the pH and electrical conductivity of the soil sample.

[0053] Specifically, changes in external temperature can lead to variations in soil information. The soil information monitoring method provided by this invention also provides a temperature compensation mechanism, which dynamically adjusts the soil information measurement results according to changes in external temperature. After acquiring environmental information, initial soil information is determined based on soil pH and electrical conductivity information. Then, the initial soil information is adjusted according to the ambient temperature to obtain the pH and electrical conductivity of the soil sample.

[0054] This embodiment improves the accuracy of soil information monitoring through a temperature compensation mechanism.

[0055] In one embodiment, the soil information monitoring method provided by this invention may further include: Step 210: Convert the potential difference generated by the hydrogen ion activity into the pH value of the soil sample; Step 220: Determine the pH value of the soil sample based on the fluorescence intensity change information; Step 230: Determine the electrical conductivity of the soil sample based on the ionic conductivity information.

[0056] Specifically, embodiments of the present invention provide the following soil information monitoring methods as examples, including potentiometric measurement of the pH value of soil leachate; optical pH detection method; and standard leachate method for measuring conductivity.

[0057] Potentiometric method: A composite electrode consisting of a pH electrode (glass electrode) and a reference electrode is used to measure the potential difference generated by the hydrogen ion activity in soil leachate, and the potential difference is directly converted into pH value. Optical pH detection method: This method uses pH-sensitive fluorescent dyes and optical sensors to detect changes in fluorescence intensity, thereby calculating the pH value based on these changes. Standard leachate method: Soil and deionized water are mixed in a fixed ratio to leach out soluble salt ions. The conductivity of the solution is measured by a conductivity meter to obtain the soil conductivity, which reflects the soil salinity.

[0058] This embodiment improves the timeliness and accuracy of soil information monitoring by using a variety of soil information monitoring methods.

[0059] Figure 4 An example is a schematic diagram of the physical structure of an electronic device, such as... Figure 4As shown, the electronic device may include a processor 410, a communications interface 420, a memory 430, and a communication bus 440, wherein the processor 410, communications interface 420, and memory 430 communicate with each other via the communication bus 440. The processor 410 can call logical instructions in the memory 430 to execute a soil information monitoring method, which includes: measuring the extract of a soil sample to obtain soil pH information and soil electrical conductivity information; and determining the pH value and electrical conductivity of the soil sample based on the soil pH information and the soil electrical conductivity information.

[0060] Furthermore, the logical instructions in the aforementioned memory 430 can be implemented as software functional units and, when sold or used as independent products, can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, or the part that contributes to the prior art, or a part of the technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The aforementioned storage medium includes various media capable of storing program code, such as USB flash drives, portable hard drives, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical disks.

[0061] On the other hand, the present invention also provides a computer program product, which includes a computer program that can be stored on a non-transitory computer-readable storage medium. When the computer program is executed by a processor, the computer is able to execute the soil information monitoring method provided by the above methods. The method includes: measuring the extract of a soil sample to obtain soil acid-base information and soil electrical conductivity information; and determining the pH value and electrical conductivity of the soil sample based on the soil acid-base information and the soil electrical conductivity information.

[0062] In another aspect, the present invention also provides a non-transitory computer-readable storage medium having a computer program stored thereon, which, when executed by a processor, implements a soil information monitoring method provided by the above methods, the method comprising: measuring an extract of a soil sample to obtain soil acid-base information and soil electrical conductivity information; and determining the pH value and electrical conductivity of the soil sample based on the soil acid-base information and the soil electrical conductivity information.

[0063] The device embodiments described above are merely illustrative. The units described as separate components may or may not be physically separate. The components shown as units may or may not be physical units; that is, they may be located in one place or distributed across multiple network units. Some or all of the modules can be selected to achieve the purpose of this embodiment according to actual needs. Those skilled in the art can understand and implement this without any creative effort.

[0064] Through the above description of the embodiments, those skilled in the art can clearly understand that each embodiment can be implemented by means of software plus necessary general-purpose hardware platforms, and of course, it can also be implemented by hardware. Based on this understanding, the above technical solutions, in essence or the part that contributes to the prior art, can be embodied in the form of a software product. This computer software product can be stored in a computer-readable storage medium, such as ROM / RAM, magnetic disk, optical disk, etc., and includes several instructions to cause a computer device (which may be a personal computer, server, or network device, etc.) to execute the methods described in the various embodiments or some parts of the embodiments.

[0065] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, and not to limit them; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features; and these modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A soil information monitoring device, characterized in that, include: The soil extract preparation module is used to process soil samples to obtain the soil extract to be monitored. The soil information measurement module is used to measure the soil extract to obtain acid-base information, electrical conductivity information, and ambient temperature. The processor unit is configured to determine the soil pH and soil electrical conductivity based on the pH information, the electrical conductivity information, and the ambient temperature. A portable storage module is used to store and manage the soil extract preparation module and the soil information measurement module.

2. The soil information monitoring device according to claim 1, characterized in that, The soil extract preparation module includes a soil granulation treatment unit, a weighing unit, a quantitative water addition unit, a stirring unit, a container, and a rinsing unit, wherein: The soil granulation treatment unit is used to granulate soil samples to obtain soil granular samples. The weighing unit is used to weigh the soil particle sample to obtain the sample weight; The quantitative water addition unit is used to add purified water to the soil particle sample; the amount of purified water added is determined based on the weight of the sample. The stirring unit is used to stir the mixture of the soil particle sample and the purified water to obtain the extract. The container is used to store the prepared extract; The rinsing unit is used to clean other units in the soil extract preparation module besides the rinsing unit.

3. The soil information monitoring device according to claim 1, characterized in that, The soil information measurement module includes a pH information measurement unit, a conductivity information measurement unit, and a temperature measurement unit, wherein: The acid-base information measurement unit is used to acquire the acid-base information of the soil extract. The conductivity information measurement unit is used to acquire the conductivity information of the soil extract. The temperature measurement unit is used to acquire the ambient temperature.

4. The soil information monitoring device according to claim 1, characterized in that, The portable storage module includes a storage unit, a protective unit, and a fixing unit, wherein: The protective unit is used to protect each unit of the soil extract preparation module and the soil information measurement module; The fixing unit is used to fix each unit of the soil extract preparation module and the soil information measurement module; The storage unit is used to store the soil extract preparation module, the soil information measurement module, the protection unit, and the fixing unit.

5. A method for monitoring soil information, characterized in that, Applied to the processor unit as described in claim 3; The soil information monitoring method includes: The extract of soil samples was measured to obtain soil pH and electrical conductivity information; Based on the soil pH information and the soil electrical conductivity information, the pH value and electrical conductivity of the soil sample are determined.

6. The soil information monitoring method according to claim 5, characterized in that, The soil information monitoring method further includes: Obtain the ambient temperature; Based on the soil pH information and the soil electrical conductivity information, the initial soil information is determined; The initial soil information is adjusted based on the ambient temperature to obtain the pH and electrical conductivity of the soil sample.

7. The soil information monitoring method according to claim 5, characterized in that, The soil pH information includes information on changes in hydrogen ion activity and fluorescence intensity; the soil electrical conductivity information includes information on ionic conductivity; determining the pH and electrical conductivity of the soil sample based on the soil pH information and the soil electrical conductivity information includes: The potential difference generated by the hydrogen ion activity is converted into the pH value of the soil sample; Based on the fluorescence intensity change information, the pH value of the soil sample is determined; Based on the ionic conductivity information, the electrical conductivity of the soil sample is determined.

8. An electronic device comprising a memory, a processor, and a computer program stored in the memory and running on the processor, characterized in that, When the processor executes the computer program, it implements the soil information monitoring method as described in any one of claims 5 to 7.

9. A non-transitory computer-readable storage medium having a computer program stored thereon, characterized in that, When the computer program is executed by the processor, it implements the soil information monitoring method as described in any one of claims 5 to 7.

10. A computer program product, comprising a computer program, characterized in that, When the computer program is executed by the processor, it implements the soil information monitoring method as described in any one of claims 5 to 7.

Images