Salinization environment monitoring control system and method

Abstract

The present application relates to the technical field of environment monitoring control, and provides a salinization environment monitoring control system and method. The system comprises a data acquisition module, a decision-making module, and a control module. The data acquisition module comprises an environment acquisition unit. The decision-making module comprises a risk identification unit, a strategy storage unit, a strategy matching unit, a strategy decomposition unit, and a strategy optimization unit. The control module executes a control task, the environment acquisition unit acquires secondary environment data after the control module has completed the control task, and the strategy optimization unit optimizes and updates a corresponding risk handling strategy on the basis of environment data and the secondary environment data, so that the salinization environment control precision is improved.

Description

A salinization environment monitoring and control system and method Technical Field

[0001] The present invention relates to the technical field of environmental monitoring and control, and in particular to a salinization environment monitoring and control system and method. Background Art

[0002] With the advancement of agricultural technology, environmental monitoring and control are becoming increasingly common in agriculture. In recent years, ecological problems such as farmland degradation caused by land salinization have become increasingly serious. Therefore, it is necessary to conduct monitoring and control research on crop cultivation and experiments in salinized environments.

[0003] Among the existing environmental monitoring and control technologies, the patent publication number CN116508432A, "System and method for recycling water withdrawal ditches in rice fields in saline-alkali land", uses a saline-alkali improvement system to adjust the application speed according to the total required dosage and water flow rate, and evenly deliver the liquid saline-alkali improver to the field, saving application costs and achieving homogenization of saline-alkali soil improvement; the water-fertilizer integrated system can adjust the fertilization speed according to the total fertilizer requirement and water flow rate, and evenly apply liquid fertilizer to the rice field along with irrigation water to achieve water-fertilizer integration, which can effectively reduce non-point source pollution of farmland, save fertilization costs, and improve water and fertilizer utilization efficiency; the rice field water layer regulation system is used to timely adjust the rice field water and fertilizer management and determine the required field water level during the growth stage based on the real-time environmental data of the data acquisition system.

[0004] When the system solution is actually implemented, due to the influence of environmental changes, system hardware errors, etc., the improvement or adjustment results may deviate from the target results, so the deviation needs to be corrected. However, the above-mentioned existing technologies do not take this into consideration, and the accuracy of salinization environment control is poor.

[0005] Summary of the Invention

[0006] The embodiments of the present invention provide a salinization environment monitoring and control system and method, which are used to solve the problem that there is no relatively reliable salinization environment control and the control accuracy is poor in the prior art.

[0007] On the one hand, an embodiment of the present invention provides a salinization environment monitoring and control system, including: a data acquisition module, a decision module and a control module; the data acquisition module includes: an environment acquisition unit; the decision module includes: a risk identification unit, a strategy storage unit, a strategy matching unit, a strategy decomposition unit and a strategy optimization unit.

[0008] The environment collection unit is used to collect environment data.

[0009] The risk identification unit is used to obtain risk data based on the environmental data.

[0010] The policy storage unit is used to store risk handling policies.

[0011] The strategy matching unit is used to match the risk treatment strategy according to the risk data to obtain the risk treatment strategy to be executed.

[0012] The strategy decomposition unit is used to decompose the risk handling strategy to be executed into control tasks.

[0013] The control module is used to execute the control task.

[0014] The environment collection unit is further configured to collect secondary environment data after the control module completes the control task.

[0015] The strategy optimization unit is used to optimize and update the corresponding risk handling strategy according to the environmental data and the secondary environmental data.

[0016] In a possible implementation, a salinization environment monitoring and control system further includes: a data center module; the data center module and the decision module both run on a server.

[0017] The data center module includes: a data pre-processing unit and a data storage unit.

[0018] The data preprocessing unit is used to preprocess the environmental data and then send it to the decision module.

[0019] The data storage unit is used to store the environmental data.

[0020] In a possible implementation, the data acquisition module further includes: a growth acquisition unit.

[0021] The growth collection unit is used to collect crop growth data.

[0022] The data storage unit is further used to store the crop growth data.

[0023] The strategy optimization unit is further configured to optimize and update the corresponding risk management strategy based on the environmental data, the secondary environmental data, and the crop growth data.

[0024] In a possible implementation, a salinization environment monitoring and control system further includes: a management terminal.

[0025] The management terminal is in communication connection with the server.

[0026] In a possible implementation, the decision module further includes: a decision control unit and a risk warning unit.

[0027] The decision control unit is used to determine whether the control module is capable of executing the control task.

[0028] When it is determined that the task can be executed, the decision control unit is further configured to send a confirmation instruction to the strategy decomposition unit, and the strategy decomposition unit is further configured to send the control task to the control module after receiving the confirmation instruction.

[0029] When it is determined that the decision cannot be executed, the decision control unit is further configured to send an alarm instruction to the risk alarm unit, and the risk alarm unit is configured to send risk alarm data to the management terminal after receiving the alarm instruction.

[0030] In a possible implementation, the management terminal includes: a mode switching unit.

[0031] The mode switching unit is used to switch the working mode of the salinization environment monitoring and control system, and the working modes include: automatic monitoring mode and manual monitoring mode.

[0032] In the automatic monitoring mode, the data acquisition module, the data center module, the decision module and the control module run or stop periodically.

[0033] In the manual monitoring mode, the data acquisition module, the data center module, the decision module and the control module run or stop after receiving instructions from the management terminal.

[0034] In a possible implementation, a salinization environment monitoring and control system further includes: a state monitoring module.

[0035] The status monitoring module is used to collect the working status data of the data collection module, the data center module, the decision module and the control module, and to send the working status data to the management terminal.

[0036] In a possible implementation, the environment collection unit includes: one or more environmental sensors.

[0037] On the one hand, an embodiment of the present invention further provides a salinization environment monitoring and control method, comprising the following steps:

[0038] Collect environmental data.

[0039] Risk data is obtained according to the environmental data.

[0040] A risk handling strategy is matched according to the risk data to obtain a risk handling strategy to be executed.

[0041] Decompose the risk handling strategy to be executed into control tasks.

[0042] Execute the control task.

[0043] Collect secondary environmental data.

[0044] The corresponding risk management strategy is optimized and updated according to the environmental data and the secondary environmental data.

[0045] The salinization environment monitoring and control system and method of the present invention have the following advantages:

[0046] The control task is executed by the control module. After the control module completes the control task, the environmental acquisition unit collects secondary environmental data. The strategy optimization unit optimizes and updates the corresponding risk disposal strategy based on the environmental data and secondary environmental data, thereby improving the accuracy of salinization environment control. The proposed strategy optimization unit also optimizes and updates the corresponding risk disposal strategy based on the environmental data, secondary environmental data and crop growth data, thereby improving the accuracy of strategy optimization. The proposed decision control unit determines whether the control module can execute the control task, thereby improving the control stability. The proposed mode switching unit switches the working mode of the salinization environment monitoring and control system, thereby improving the flexibility of monitoring and control. The proposed status monitoring module collects working status data, thereby improving the stability of system operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0047] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0048] FIG1 is a schematic diagram of a module of a salinization environment monitoring and control system provided by an embodiment of the present invention;

[0049] FIG2 is a flow chart of a salinization environment monitoring and control method provided by an embodiment of the present invention. DETAILED DESCRIPTION

[0050] 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.

[0051] Figure 1 is a schematic diagram of the modules of a salinization environment monitoring and control system provided by an embodiment of the present invention. The present invention provides a salinization environment monitoring and control system comprising: a data acquisition module, a decision module, and a control module; the data acquisition module comprises an environmental acquisition unit; and the decision module comprises a risk identification unit, a policy storage unit, a policy matching unit, a policy decomposition unit, and a policy optimization unit.

[0052] The environment collection unit is used to collect environment data.

[0053] The risk identification unit is used to obtain risk data based on the environmental data.

[0054] The policy storage unit is used to store risk handling policies.

[0055] The strategy matching unit is used to match the risk treatment strategy according to the risk data to obtain the risk treatment strategy to be executed.

[0056] The strategy decomposition unit is used to decompose the risk handling strategy to be executed into control tasks.

[0057] The control module is used to execute the control task.

[0058] The environment collection unit is further configured to collect secondary environment data after the control module completes the control task.

[0059] The strategy optimization unit is used to optimize and update the corresponding risk handling strategy according to the environmental data and the secondary environmental data.

[0060] Specifically, the risk identification unit compares environmental data with pre-set risk environment data to obtain risk data. The strategy storage unit is used to store pre-set risk management strategies, including manually set risk management strategies and model-calculated risk management strategies. Model-calculated risk management strategies are derived by establishing a strategy model using a neural network and a sample environmental dataset. The strategy optimization unit is used to input environmental data and secondary environmental data into the strategy model to optimize and update the risk management strategy. Risk management strategies include irrigation strategies, integrated environmental control strategies, soil improvement strategies, fertilization strategies, pest and disease control strategies, and crop cultivation strategies.

[0061] Specifically, the control module includes several execution units, which are one or more of an air sprinkler unit, a soil irrigation unit, a temperature control unit, a light control unit, a wind control unit and a desalination unit.

[0062] Exemplarily, a salinization environment monitoring and control system further includes: a data center module; the data center module and the decision module both run on a server.

[0063] The data center module includes: a data pre-processing unit and a data storage unit.

[0064] The data preprocessing unit is used to preprocess the environmental data and then send it to the decision module.

[0065] The data storage unit is used to store the environmental data.

[0066] Specifically, the data acquisition module is connected to a gateway device via a wired manner, the gateway device is connected to the server via 4G, 5G or other remote communication methods, and the gateway device is also connected to the control module via a wired manner. In this embodiment, the data storage unit adopts a disk array.

[0067] Exemplarily, the data acquisition module further includes: a growth acquisition unit.

[0068] The growth collection unit is used to collect crop growth data.

[0069] The data storage unit is further used to store the crop growth data.

[0070] The strategy optimization unit is further configured to optimize and update the corresponding risk management strategy based on the environmental data, the secondary environmental data, and the crop growth data.

[0071] Specifically, the growth collection unit uses video image cameras, crop growth monitors, etc., and the strategy optimization unit is also used to input environmental data, secondary environmental data and crop growth data into the strategy model to optimize and update the risk management strategy.

[0072] Exemplarily, a salinization environment monitoring and control system further includes: a management terminal.

[0073] The management terminal is in communication connection with the server.

[0074] Specifically, the management terminal adopts a remote terminal such as a mobile phone, tablet computer, laptop computer, etc. The management terminal and the server adopt a C / S architecture, and the management terminal and the server are connected via 4G, 5G or other remote communication methods.

[0075] Exemplarily, the decision module further includes: a decision control unit and a risk warning unit.

[0076] The decision control unit is used to determine whether the control module is capable of executing the control task.

[0077] When it is determined that the task can be executed, the decision control unit is further configured to send a confirmation instruction to the strategy decomposition unit, and the strategy decomposition unit is further configured to send the control task to the control module after receiving the confirmation instruction.

[0078] When it is determined that the decision cannot be executed, the decision control unit is further configured to send an alarm instruction to the risk alarm unit, and the risk alarm unit is configured to send risk alarm data to the management terminal after receiving the alarm instruction.

[0079] Specifically, the decision control unit determines whether the control module contains the execution unit corresponding to the control task, thereby determining whether the control module can execute the control task. If all are included, it is determined that the control module can execute the control task; if not all are included, it is determined that the control module cannot execute the control task. In this embodiment, the risk warning data includes: risk data and operation suggestions.

[0080] Exemplarily, the management terminal includes: a mode switching unit.

[0081] The mode switching unit is used to switch the working mode of the salinization environment monitoring and control system, and the working modes include: automatic monitoring mode and manual monitoring mode.

[0082] In the automatic monitoring mode, the data acquisition module, the data center module, the decision module and the control module run or stop periodically.

[0083] In the manual monitoring mode, the data acquisition module, the data center module, the decision module and the control module run or stop after receiving instructions from the management terminal.

[0084] Specifically, in manual monitoring mode, managers can manually control the operation or stop of the data acquisition module, data center module, decision module and control module through the management terminal, and manually set risk disposal strategies and control tasks.

[0085] Exemplarily, a salinization environment monitoring and control system further includes: a state monitoring module.

[0086] The status monitoring module is used to collect the working status data of the data collection module, the data center module, the decision module and the control module, and to send the working status data to the management terminal.

[0087] Specifically, the status monitoring module is connected to the management terminal via 4G, 5G or other remote communication methods. The status monitoring module is also used to send a working status abnormality alarm signal to the management terminal when the working status data is abnormal.

[0088] Exemplarily, the environment acquisition unit includes: one or more environmental sensors.

[0089] Specifically, the environmental sensors include: air temperature and humidity sensors, soil temperature and humidity sensors, light sensors, light radiation sensors, CO2 concentration sensors, and soil salinity sensors.

[0090] FIG2 is a flow chart of a salinization environment monitoring and control method provided by an embodiment of the present invention. The embodiment of the present invention also provides a salinization environment monitoring and control method, comprising the following steps:

[0091] S101, collecting environmental data.

[0092] S102: Obtain risk data based on the environmental data.

[0093] S103: Match risk treatment strategies according to the risk data to obtain risk treatment strategies to be executed.

[0094] S104: Decompose the risk handling strategy to be executed into control tasks.

[0095] S105: Execute the control task.

[0096] S106, collecting secondary environmental data.

[0097] S107: Optimize and update the corresponding risk management strategy according to the environmental data and the secondary environmental data.

[0098] Specifically, between step S104 and step S105 it also includes: the decision control unit determines whether the control module can execute the control task; when it is determined that it can be executed, the decision control unit sends a confirmation instruction to the policy decomposition unit, and after receiving the confirmation instruction, the policy decomposition unit sends the control task to the control module, and steps S105, S106, and S107 are performed in sequence; when it is determined that it cannot be executed, the decision control unit sends an alarm instruction to the risk alarm unit, and after receiving the alarm instruction, the risk alarm unit sends risk alarm data to the management terminal, and steps S105, S106, and S107 are no longer performed.

[0099] In this embodiment, the control module executes the control task. After the control module completes the control task, the environment acquisition unit collects secondary environmental data. The strategy optimization unit optimizes and updates the corresponding risk disposal strategy based on the environmental data and the secondary environmental data, thereby improving the accuracy of salinization environment control. The proposed strategy optimization unit also optimizes and updates the corresponding risk disposal strategy based on the environmental data, the secondary environmental data, and the crop growth data, thereby improving the accuracy of strategy optimization. The proposed decision control unit determines whether the control module is capable of executing the control task, thereby improving the control stability. The proposed mode switching unit switches the working mode of the salinization environment monitoring and control system, thereby improving the flexibility of monitoring and control. The proposed status monitoring module collects working status data, thereby improving the stability of system operation.

[0100] Although the preferred embodiments of the present invention have been described, those skilled in the art may make additional changes and modifications to these embodiments once they have learned the basic creative concept. Therefore, the appended claims are intended to be interpreted as including the preferred embodiments and all changes and modifications that fall within the scope of the present invention.

[0101] Obviously, those skilled in the art may make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if such changes and modifications fall within the scope of the claims and their equivalents, the present invention is intended to include such changes and modifications.

Claims

1. A salinization environment monitoring and control system, characterized in that: include: Data acquisition module, decision module and control module; The data acquisition module includes: an environment acquisition unit; the decision module includes: a risk identification unit, a strategy storage unit, a strategy matching unit, a strategy decomposition unit and a strategy optimization unit; The environment collection unit is used to collect environment data; The risk identification unit is used to obtain risk data according to the environmental data; The strategy storage unit is used to store risk handling strategies; The strategy matching unit is used to match the risk handling strategy according to the risk data to obtain the risk handling strategy to be executed; The strategy decomposition unit is used to decompose the risk treatment strategy to be executed into control tasks; The control module is used to execute the control task; The environment collection unit is also used to collect secondary environment data after the control module completes the control task; The strategy optimization unit is used to optimize and update the corresponding risk handling strategy according to the environmental data and the secondary environmental data.

2. A salinization environment monitoring and control system according to claim 1, characterized in that: Also includes: Data center module; The data center module and the decision module both run on a server; The data center module includes: a data preprocessing unit and a data storage unit; The data preprocessing unit is used to preprocess the environmental data and then send it to the decision module; The data storage unit is used to store the environmental data.

3. A salinization environment monitoring and control system according to claim 2, characterized in that: The data acquisition module further includes: a growth acquisition unit; The growth collection unit is used to collect crop growth data; The data storage unit is also used to store the crop growth data; The strategy optimization unit is also used to optimize the environment data, the secondary environment data and the action The corresponding risk management strategies are optimized and updated based on the biological growth data.

4. A salinization environment monitoring and control system according to claim 2, characterized in that: Also includes: Management terminal; The management terminal is in communication connection with the server.

5. A salinization environment monitoring and control system according to claim 4, characterized in that: The decision module also includes: a decision control unit and a risk warning unit; The decision control unit is used to determine whether the control module can perform the control task; When it is determined that the task can be executed, the decision control unit is further used to send a confirmation instruction to the strategy decomposition unit, and the strategy decomposition unit is further used to send the control task to the control module after receiving the confirmation instruction; When it is judged that the decision cannot be executed, the decision control unit is further used to send an alarm instruction to the risk alarm unit, and the risk alarm unit is used to send risk alarm data to the management terminal after receiving the alarm instruction.

6. A salinization environment monitoring and control system according to claim 4, characterized in that: The management terminal comprises: a mode switching unit; The mode switching unit is used to switch the working mode of the salinization environment monitoring and control system, and the working mode includes: automatic monitoring mode and manual monitoring mode; In the automatic monitoring mode, the data acquisition module, the data center module, the decision module and the control module run or stop periodically; In the manual monitoring mode, the data acquisition module, the data center module, the decision module and the control module run or stop after receiving instructions from the management terminal.

7. A salinization environment monitoring and control system according to claim 4, characterized in that: Also includes: a condition monitoring module; The status monitoring module is used to collect the working status data of the data collection module, the data center module, the decision module and the control module, and is used to send the working status data to the management terminal.

8. A salinization environment monitoring and control system according to claim 1, characterized in that: The environment acquisition unit includes: one or more of the environment sensors.

9. A salinization environment monitoring and control method applied to a salinization environment monitoring and control system according to any one of claims 1 to 8, characterized in that: The following steps are involved: Collect environmental data; obtaining risk data according to the environmental data; Matching risk disposal strategies according to the risk data to obtain risk disposal strategies to be executed; Decomposing the risk management strategy to be executed into control tasks; Execute the control task; Collect secondary environmental data; The corresponding risk management strategy is optimized and updated according to the environmental data and the secondary environmental data.

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