Dynamic light formula regulation and control method and system based on MPS, medium and equipment

Abstract

The invention provides a dynamic light formula regulation and control method and system based on MPS, a medium and equipment, and belongs to the technical field of agricultural planting. The dynamic light formula regulation and control method based on MPS comprises the following steps: collecting real-time illumination parameters of an environment where crops are located; whether light source parameters are adjusted or not is selected according to the growth stage of the crop and the real-time illumination parameters; and storing the real-time illumination parameters in the crop growth stage. According to the dynamic light formula regulation and control method based on MPS provided by the invention, efficient and accurate illumination management is realized, and the production illumination utilization rate of vegetables and edible mushrooms is remarkably improved.

Description

Technical Field

[0001] The present invention belongs to the technical field of agricultural planting, and more specifically, relates to a method, system, medium, and device for dynamically regulating light recipes based on MPS. Background Art

[0002] Most traditional light control technologies adopt static light schemes or control methods based on preset light intensities, and the main purpose is to meet the growth requirements of crops by providing fixed light intensities or light cycles.

[0003] Traditional light control technologies lack adaptability to the crop growth cycle and real-time environmental changes. Most existing light control systems adopt fixed light intensities and spectral ratios, which may not meet the optimal light requirements during certain growth stages of some crops. For example, different growth stages of vegetables (such as seedling stage, vegetative growth stage, and reproductive growth stage) have significant differences in light requirements, but traditional light control systems cannot dynamically adjust according to the specific needs of crops, resulting in energy waste and inability to maximize the photosynthesis efficiency of crops. Summary of the Invention

[0004] The purpose of the present invention is to provide a method, system, medium, and device for dynamically regulating light recipes based on MPS, aiming to solve the problem in the prior art that the light intensity and spectral ratio cannot be adjusted.

[0005] To achieve the above purpose, the technical solution adopted by the present invention is:

[0006] In a first aspect, the method for dynamically regulating light recipes based on MPS provided by the present invention includes:

[0007] Collect real-time light parameters of the environment where the crops are located;

[0008] Select whether to adjust the light source parameters according to the growth stage of the crops and the real-time light parameters; and

[0009] Store the real-time light parameters of the crop growth stage.

[0010] In a possible implementation, the real-time light parameters include: light intensity, spectral distribution, and radiation direction of each band.

[0011] In a possible implementation, the growth stage of the crops at least includes: growth period and reproductive period.

[0012] In a possible implementation, the light source parameters include: light intensity, spectral composition, and height of the light source.

[0013] In a possible implementation, selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light parameters includes:

[0014] Obtaining the growth stage information of the crop and the optimal light information corresponding to the growth stage information;

[0015] Comparing the optimal light information with the real-time light parameters;

[0016] Adjusting the light source parameters according to the comparison result so that the real-time light parameters are the same as the optimal light information.

[0017] In a possible implementation, it further includes:

[0018] Obtaining the real-time environment information of the crop;

[0019] Adjusting the environmental parameters of the crop according to the environmental changes.

[0020] In a possible implementation, the real-time environment information and the environmental parameters include temperature, humidity, and carbon dioxide concentration.

[0021] In a second aspect, the dynamic light formula regulation system based on MPS provided by the present invention includes:

[0022] An information collection unit for collecting the real-time light parameters of the environment where the crop is located;

[0023] A parameter adjustment unit for selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light parameters; and

[0024] A storage unit for storing the real-time light parameters of the crop growth stage.

[0025] In a third aspect, the storage medium provided by the present invention stores a computer program that can implement the dynamic light formula regulation method based on MPS described in the first aspect.

[0026] In a fourth aspect, the electronic device provided by the present invention includes a memory and a processor communicatively connected to the memory. The memory stores a computer program that can implement the dynamic light formula regulation method based on MPS described in the first aspect, and the processor can retrieve the computer program to implement the dynamic light formula regulation method based on MPS described in the first aspect.

[0027] The beneficial effects of the dynamic light formula regulation method based on MPS provided by the present invention are as follows: Compared with the prior art, by combining the MPS system with intelligent light control technology, the present invention realizes efficient and precise light management, significantly improving the light utilization rate in the production of vegetables and edible fungi. The system can monitor and regulate the light intensity and spectral ratio in real time, automatically adjust the output of the light source according to the light requirements of different growth stages of crops, maximize the light utilization efficiency, and avoid the adverse effects of excessive or insufficient light on crop growth. The MPS system monitors the light of different bands and its intensity required by crops, and adjusts the light source parameters in real time, enhancing the adaptability of crops to environmental changes, thereby improving the growth rate, yield and quality of crops. The intelligent and full-cycle adjustment function of the light control system ensures that crops can obtain a suitable light environment at each growth stage, realizing fully automated management and reducing manual intervention. The system also has the functions of environmental monitoring and regulation. By comprehensively adjusting the light and environmental conditions, it optimizes the ecological environment of the planting area, improves the sustainability of agricultural production. Through remote monitoring and data collection, the system provides detailed crop growth analysis, providing scientific support for production decision-making and improving agricultural production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following will briefly introduce the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0029] Figure 1 It is a main schematic diagram of the dynamic light formula regulation method based on MPS provided by the embodiments of the present invention;

[0030] Figure 2 It is a main step schematic diagram of selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light parameters provided by the embodiments of the present invention. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0031] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention clearer, the following further details the present invention in conjunction with the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not used to limit the present invention.

[0032] Now, a dynamic light formula regulation method, system, medium and device based on MPS provided by the present invention will be described.

[0033] Refer to Figure 1 and Figure 2, in a first aspect, the method for dynamically regulating light formula based on MPS provided by the present invention includes the following steps:

[0034] S1. Collect the real-time light intensity parameters of the environment where the crop is located.

[0035] S2. Select whether to adjust the light source parameters according to the growth stage of the crop and the real-time light intensity parameters.

[0036] S3. Store the real-time light intensity parameters of the crop growth stage.

[0037] Compared with the prior art, the method for dynamically regulating light formula based on MPS provided by the present invention realizes efficient and precise light management by combining the MPS system with intelligent light regulation technology, significantly improving the light utilization rate in the production of vegetables and edible fungi. The system can monitor and regulate the light intensity and spectral ratio in real time, automatically adjust the output of the light source according to the light requirements of different growth stages of the crop, maximize the light utilization efficiency, and avoid the adverse effects of excessive or insufficient light on crop growth. The MPS system adjusts the light source parameters in real time by monitoring the light of different bands required by the crop and its intensity, enhancing the adaptability of the crop to environmental changes, thereby improving the growth rate, yield and quality of the crop. The intelligent and full-cycle adjustment function of the light control system ensures that the crop can obtain a suitable light environment at each growth stage, realizes fully automated management, and reduces manual intervention. The system also has the function of environmental monitoring and regulation. By comprehensively adjusting the light and environmental conditions, it optimizes the ecological environment of the planting area, improves the sustainability of agricultural production. Through remote monitoring and data collection, the system provides detailed crop growth analysis, provides scientific support for production decision-making, and improves agricultural production efficiency.

[0038] In a possible implementation manner, the real-time light intensity parameters include: the light intensity of each band, the spectral distribution, and the radiation direction.

[0039] In a possible implementation manner, the growth stage of the crop at least includes: the growth period and the reproductive period.

[0040] In a possible implementation manner, the light source parameters include: the light intensity of the light source, the spectral composition, and the height of the light source.

[0041] In a possible implementation manner, selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light intensity parameters includes:

[0042] S21. Obtain the growth stage information of the crop and the optimal light information corresponding to the growth stage information;

[0043] S22. Compare the optimal light information with the real-time light intensity parameters;

[0044] S23. Adjust the light source parameters according to the comparison result so that the real-time light intensity parameters are the same as the optimal light intensity information.

[0045] In a possible implementation, it further includes:

[0046] Obtain the real-time environmental information of the crop;

[0047] Adjust the environmental parameters of the crop according to environmental changes.

[0048] In a possible implementation, the real-time environmental information and the environmental parameters include temperature, humidity, and carbon dioxide concentration.

[0049] The present invention proposes a dynamic light formula regulation method based on MPS, which realizes precise and intelligent light control through the following steps and technologies:

[0050] Light data collection and analysis: The MPS system collects key light intensity parameters such as PPFD, RPFD, and BPFD in the environment where the crop is located in real time through multi-channel detectors. The data is uploaded to the central processing system for analysis and storage in real time. This data includes information such as the light intensity, spectral distribution, and radiation direction of each band. This information provides a scientific basis for subsequent light intensity regulation.

[0051] Dynamic regulation during the growth cycle: The system dynamically adjusts the intensity, spectral composition, and height of the light source according to different growth stages of the crop (such as the seedling stage, vegetative growth stage, flowering stage, etc.), combined with the changing light requirements of the crop. For example, the adjustment of light intensity and spectrum can be carried out based on the maximum demand for photosynthesis and the different cycle requirements of plant growth. In the early stage of the crop, the blue light component is mainly increased to promote photosynthesis and leaf growth; while in the reproductive stage, increasing the red light component helps to improve the flowering period and fruit development of the crop.

[0052] Closed-loop control and intelligent regulation: Based on the real-time collected data, the system can achieve closed-loop control and automatically adjust the light intensity to ensure that each crop area obtains the required light intensity and spectral distribution. The system optimizes the crop growth environment by automatically adjusting the spectral ratio and intensity of the LED light source, so that it always maintains the most suitable light intensity conditions for growth.

[0053] Environmental adaptability regulation: The MPS system not only monitors light intensity parameters, but also integrates environmental monitoring sensors such as temperature, humidity, and carbon dioxide concentration. During light intensity regulation, the system will automatically adjust factors such as temperature and humidity according to environmental changes to further improve the growth quality of the crop. For example, in an environment with low humidity, the system will automatically adjust the light intensity and the height of the light source to maintain the best environment required for crop growth.

[0054] Data Analysis and Optimization Control: The system also has powerful data analysis and storage functions. Through big data analysis, it accumulates environmental and light data during the crop growth process, providing a scientific basis for subsequent production. At the same time, the system's optimization control function can self-adjust according to historical data, gradually optimizing the light control scheme to meet the diverse needs of crop growth. The MPS system (Photosynthetically Active Radiation Measurement System) is a high-precision detection system for real-time monitoring of the crop light environment, aiming to obtain key light parameters related to photosynthesis during plant growth. The MPS system helps optimize plant photosynthetic efficiency by detecting information such as light intensity, spectral composition, and light uniformity. The system mainly measures radiation types such as Photosynthetically Active Radiation (PAR), Red light (R), Blue light (B), Far-red light (Fr), and Ultraviolet light (UV) in the crop environment, and combines environmental data such as temperature, humidity, and carbon dioxide concentration to provide comprehensive light data analysis. These data can provide personalized light control schemes for plants, thereby improving the photosynthesis efficiency and yield of plants.

[0055] In this embodiment, the dynamic light formula control method based on MPS is specifically described taking Romaine lettuce as an example.

[0056] 1. Light Parameter Acquisition and Analysis of MPS System

[0057] During the growth process of Romaine lettuce, light conditions have an important impact on its photosynthesis, leaf growth, and overall quality. The MPS system uses a multi-channel detector to collect light data in the Romaine lettuce growth environment in real time, especially monitoring important parameters such as Photosynthetically Active Radiation (PPFD), Red light (RPFD), Blue light (BPFD), and Far-red light (FrPFD). The core function of the MPS system is to precisely control the light intensity and spectral composition based on these data.

[0058] During the vegetative growth stage of Romaine lettuce, the plant has a higher demand for blue light, while during the reproductive stage, it requires more red and far-red light. Therefore, through the light detection of the MPS system, the system can accurately monitor the radiation intensity of different spectral bands to ensure that the light requirements of each growth stage are met.

[0059] 2. Dynamic Spectrum Adjustment during Growth Stages

[0060] The growth cycle of Romaine lettuce can be divided into the seedling stage, vegetative growth stage, and reproductive stage (flowering and fruiting stage). Each growth stage has different light requirements, and the MPS system automatically adjusts the light conditions by analyzing light data and crop requirements.

[0061] Seedling stage: In the seedling stage of romaine lettuce, the plant is mainly in the initial stage of photosynthesis, and photosynthesis has a strong dependence on blue light. The system will promote the rapid growth of leaves and the development of roots by increasing the proportion of blue light (450 - 490 nm). In addition, at this stage, the light intensity should be kept moderate to avoid excessive light causing the plant to consume energy excessively.

[0062] Vegetative growth stage: As romaine lettuce enters the vegetative growth stage, the plant's demand for light gradually increases, especially the demand for blue light remains relatively large. The MPS system will appropriately increase the proportion of blue light components and adjust the light intensity according to the real-time monitored data to ensure that the plant can carry out photosynthesis efficiently and promote the growth of leaves and the expansion of stems. At this time, the system will also adjust the proportion of red light to promote the thickness and quality of leaves.

[0063] 3. Light intensity and light source height adjustment

[0064] In addition to the adjustment of spectral components, the MPS system can also automatically adjust the height of the light source according to the growth stage of the crop to further optimize the light conditions. For example, in the seedling stage of romaine lettuce, the system will lower the light source appropriately to ensure that a higher light intensity is concentrated on the seedlings, while in the growth stage, the light source will be raised moderately to avoid the plant being over-irradiated. Through this one-to-one light control, the system can provide the most suitable light environment for romaine lettuce at different growth stages.

[0065] In addition, the MPS system adjusts the light intensity of each area in real time according to the actual PPFD value in the growth environment. The light intensity of each cultivation unit can be accurately controlled to avoid affecting the growth state of the plant due to too strong or too weak light.

[0066] 4. Closed-loop control and feedback mechanism

[0067] The system conducts dynamic adjustment by real-time monitoring of light data and the growth state of the crop. The MPS system can not only analyze light data but also adjust the light source parameters according to the feedback of the crop (such as growth rate, leaf size, etc.). The closed-loop control function of the system enables the best light state to be maintained in each growth stage, avoiding inappropriate light fluctuations.

[0068] For example, in the vegetative growth stage, the MPS system monitors the leaf expansion of romaine lettuce in real time. If it is found that the leaf growth rate slows down, the system will automatically increase the proportion of blue light components and the light intensity, thereby promoting photosynthesis.

[0069] 5. Environmental adaptability adjustment

[0070] In addition to the fine regulation of light, the MPS system also comprehensively adjusts environmental factors such as temperature, humidity, and carbon dioxide concentration. In the case of too high temperature or too low humidity, the system combines light regulation with environmental control to optimize the crop growth environment. For example, in the case of low humidity, the system will reduce the light intensity to reduce water evaporation and maintain the water balance required for the growth of romaine lettuce.

[0071] 6. Energy Saving and High-Efficiency Production

[0072] Another key advantage of this system is high energy efficiency. By intelligently adjusting the light source and light parameters, the system can maximize the utilization of light resources and reduce energy waste.

[0073] Secondly, the dynamic light formula regulation system based on MPS provided by the present invention includes:

[0074] An information collection unit for collecting real-time light parameters of the environment where the crop is located;

[0075] A parameter adjustment unit for selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light parameters; and

[0076] A storage unit for storing the real-time light parameters of the crop growth stage.

[0077] Thirdly, the storage medium provided by the present invention stores a computer program that can implement the dynamic light formula regulation method based on MPS described in the first aspect.

[0078] Fourthly, the electronic device provided by the present invention includes a memory and a processor communicatively connected to the memory. The memory stores a computer program that can implement the dynamic light formula regulation method based on MPS described in the first aspect, and the processor can call the computer program to implement the dynamic light formula regulation method based on MPS described in the first aspect.

[0079] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A method for dynamically regulating the light formula based on MPS, characterized in that Comprising: Collecting real-time light parameters of the environment where the crop is located; Selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light parameters; And Storing the real-time light parameters of the crop growth stage.

2. The dynamic light formulation regulation method based on MPS according to claim 1, wherein The real-time light parameters include: light intensity, spectral distribution, and radiation direction of each band.

3. The dynamic light formulation regulation method based on MPS according to claim 1, wherein The growth stage of the crop at least includes: growth period and reproductive period.

4. The dynamic light formulation regulation method based on MPS according to claim 3, characterized in that The light source parameters include: light intensity of the light source, spectral composition, and light source height.

5. The dynamic light formulation regulation method based on MPS according to claim 4, wherein Selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light parameters includes: Obtaining the growth stage information of the crop and the optimal light information corresponding to the growth stage information; Comparing the optimal light information with the real-time light parameters; Adjusting the light source parameters according to the comparison result so that the real-time light parameters are the same as the optimal light information.

6. The dynamic optical formula regulation method based on MPS according to claim 1, wherein Also comprising: Obtaining the real-time environment information of the crop; Adjusting the environmental parameters of the crop according to environmental changes.

7. The dynamic light formulation control method based on MPS according to claim 6, wherein The real-time environment information and the environmental parameters include temperature, humidity, and carbon dioxide concentration.

8. A dynamic light regulation system, characterized in that, Comprising: An information collection unit for collecting real-time light parameters of the environment where the crop is located; A parameter adjustment unit for selecting whether to adjust the light source parameters according to the growth stage of the crop and the real-time light parameters; And A storage unit for storing the real-time light parameters of the crop growth stage.

9. A storage medium, characterized in that, There is stored a computer program that can implement the MPS-based dynamic light formula control method according to any one of claims 1 to 7.

10. An electronic device, characterized in that, Comprising a memory and a processor communicatively connected to the memory, wherein the memory stores a computer program that can implement the MPS-based dynamic light formula control method according to any one of claims 1 to 7, and the processor can retrieve the computer program to implement the MPS-based dynamic light formula control method according to any one of claims 1 to 7.

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