Sunlight change-based plant growth lamp intelligent regulation and control system and method

Abstract

The invention discloses a sunlight change-based plant growth lamp intelligent regulation and control system and method. The system comprises a data acquisition module for acquiring plant information and growth data, a data analysis module and an intelligent regulation and control module for regulating and controlling plant growth lamp light; on one hand, the permeability of sunlight is changed through the electrochromic glass to adjust illumination, the permeability of the electrochromic glass changes along with the change of the sunlight, the light supplementing lamp is arranged for supplementing light when the sunlight is insufficient, and the utilization of the sunlight can be effectively improved; on the other hand, the plant information database is adopted, the actual growth data of the plant is collected and compared with the target growth data, obtained by calling the plant information database, of the plant for analysis, and illumination is adjusted according to the analysis result; when it is judged that the illumination is insufficient or too strong, the illumination condition of plant growth is reinforced or weakened through the control unit, and automatic regulation and control of plant growth illumination are achieved by fully utilizing the recognition and analysis technology.

Description

Technical Field

[0001] The present invention relates to the field of plant lighting technology, and in particular to an intelligent control system and method for plant growth lamps based on sunlight changes. Background Art

[0002] During the growth process of plants, the light conditions they receive fully affect the quality of their growth. Insufficient light exposure will have a negative impact on the health of the plants, including yellowing leaves, slow growth, poor overall vitality, and leaning toward the light source. Excessive light exposure will also have a harmful effect on plants, leading to a series of problems such as whitening, drying or burning of leaves. It is necessary to improve light conditions to promote healthier growth of plants and prevent further damage caused by light.

[0003] Existing technologies for regulating plant growth lights usually lack an automated process and require real-time intervention based on actual needs. With the rapid development of image recognition technology and big data analysis technology, they can be fully applied to intelligent control systems for plant growth lights to achieve automated control of plant growth lights. Summary of the invention

[0004] In view of the problems raised in the above background technology, the object of the present invention is to provide a plant growth lamp intelligent control system and method based on sunlight changes.

[0005] In order to achieve the above-mentioned purpose, in the technical solution of the present invention, on the one hand, a plant growth lamp intelligent control system based on sunlight changes is provided, including a data acquisition module for collecting plant information and growth data, a data analysis module and an intelligent control module for controlling plant growth light.

[0006] In the technical solution of the present invention, the data acquisition module includes a basic information acquisition module and a growth information acquisition module. The basic information acquisition module is used to collect basic information of plants, including plant variety information, current growth stage and growth cycle information, and obtain target growth data of corresponding varieties of plants in the growth cycle; the growth information acquisition module is used to collect actual growth data of plants, including plant height, shape, size, quantity and color of stems and leaves; the data analysis module includes a data analysis unit and a control unit. The data analysis unit compares and analyzes the actual growth data of plants collected by the growth information acquisition module with the target growth data, and adjusts the lighting conditions for plant growth through the control unit according to the analysis results; the intelligent control module includes a lighting control unit and an early warning unit. The lighting control unit is used to adjust the lighting conditions for plant growth, and the early warning unit is used to output early warnings for the analysis results of the data analysis unit and the control adjustment of the control unit.

[0007] Furthermore, in the technical solution of the present invention, the data acquisition module also includes a plant information database, which includes variety information of different plants and growth cycle information of each variety of plants, the growth cycle information of each variety of plants includes the lighting conditions required for each variety of plants at different stages of the growth cycle, and also includes plant characteristics exhibited by each variety of plants at different stages of the growth cycle, that is, target growth data, including plant height, shape, size, quantity and color of stems and leaves; the basic information acquisition module includes an input information acquisition unit and a target information acquisition unit, the input information acquisition unit is used to collect plant variety information and the current growth stage, the target information acquisition unit calls the growth cycle information of the corresponding variety of plants in the plant information database according to the plant variety information and the current growth stage collected by the input information acquisition unit; the input information acquisition unit includes an input port, the input port Used to input the variety information of the plant and the current growth stage; the growth information acquisition module includes a plant image acquisition unit and a light information acquisition unit, and the plant image acquisition unit obtains the plant characteristics of the plant at different stages of the growth cycle through the acquired plant image, including the plant height, shape, size, quantity and color of the stems and leaves; the light information acquisition unit is used to obtain the light information of the plant; the plant image acquisition unit includes an image sensor, and the light information acquisition unit includes a light sensor; the control unit includes a controller, and the controller is used to control the light regulation unit and the early warning unit to output light regulation and early warning information; the light regulation unit includes electrochromic glass and fill light, and the electrochromic glass and fill light adjust the light conditions for plant growth according to the changes in sunlight and the control of the control unit; the early warning unit includes an output port, and the output port is used to output early warning information.

[0008] Another aspect of the present invention provides a method for intelligently controlling a plant growth lamp based on sunlight changes, including the aforementioned intelligent control system for a plant growth lamp based on sunlight changes, specifically including the following contents:

[0009] S1. Data collection:

[0010] S1-1, basic information collection: the variety information and the current growth stage of the plant are input through the input port, the input information collection unit collects the information input through the input port, and the target information collection unit calls the growth cycle information of the corresponding variety of plants in the plant information database according to the information collected by the input information collection unit to obtain the target growth data of the corresponding variety of plants in the growth cycle;

[0011] S1-2, growth information acquisition: acquiring plant images through a plant image acquisition unit to obtain plant characteristics exhibited by the plant at different stages of the growth cycle, including plant height, shape, size, quantity and color of stems and leaves, and acquiring plant illumination information through an illumination information acquisition unit;

[0012] S2. Data analysis: The data analysis unit compares and analyzes the plant growth data acquired by the plant image acquisition unit with the target growth data, and adjusts the lighting conditions for plant growth through the control unit according to the analysis results;

[0013] S3, Intelligent Control:

[0014] S3-1, constant illumination: according to the target information acquisition unit, the target growth data of the corresponding plant variety is obtained by calling the plant information database, and the illumination conditions required by the corresponding plant variety at different stages of the growth cycle are further obtained. The illumination information of the plant is obtained by the illumination sensor in the illumination information acquisition unit, and the controller is used to control the electrochromic glass to change the transparency of sunlight to adjust the illumination to meet the required illumination conditions, wherein the transparency of the electrochromic glass changes with the change of sunlight, and the fill light is controlled to provide fill light when the sunlight is insufficient;

[0015] S3-2, supplementary lighting: the data analysis unit compares and analyzes the plant growth data collected by the growth information collection module with the target growth data, and when it is judged that the light is insufficient, the control unit supplements the light conditions for plant growth, including controlling the electrochromic glass through the controller to enhance the permeability of sunlight to enhance the light and controlling the fill light for fill light. The judgment conditions for insufficient light include slow growth, yellowing and loss of green leaves, long-legged appearance, and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data. Slow growth includes low plant height and small stem and leaf size, and long-legged appearance refers to slender branches and stems.

[0016] S3-3, weakening the light: the data analysis unit compares and analyzes the plant growth data collected by the growth information collection module with the target growth data, and when it is determined that the light is too strong, the control unit weakens the light conditions for plant growth, including controlling the electrochromic glass to reduce the transmittance of sunlight to weaken the light and controlling the fill light to cancel or weaken the fill light through the controller, wherein the judgment condition of excessive light includes the occurrence of sun spots and whitening on leaves, dry and curled leaves, and withered and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data;

[0017] S3-4. Warning: The warning unit outputs warning information through the output port, wherein the warning information includes the analysis result of the data analysis unit and the control adjustment status of the control unit.

[0018] In summary, the present invention provides a plant growth lamp intelligent control system and method based on sunlight changes. In the technical solution of the present invention, on the one hand, an intelligent control system for plant growth lamps based on sunlight changes is designed, and the transparency of sunlight is changed by electrochromic glass to adjust the lighting, wherein the transparency of the electrochromic glass changes with the change of sunlight, and a fill light is provided for fill light when sunlight is insufficient, which can effectively improve the utilization of sunlight; on the other hand, the technical solution of the present invention adopts a plant information database including growth cycle information of various plant varieties, and collects actual plant growth data and calls plant growth information through a growth information collection module. The target growth data of the plant obtained from the information database is compared and analyzed, and the lighting conditions for plant growth are adjusted according to the analysis results. When it is judged that the light is insufficient, the lighting conditions for plant growth are reinforced by the control unit, including controlling the electrochromic glass through the controller to enhance the transmittance of sunlight to enhance the light and controlling the fill light to provide fill light. When it is judged that the light is too strong, the lighting conditions for plant growth are weakened by the control unit, including controlling the electrochromic glass through the controller to reduce the transmittance of sunlight to weaken the light and controlling the fill light to cancel or weaken the fill light. The recognition and analysis technology is used to realize the fully automated process of plant growth lighting regulation.

[0019] Other features and advantages of the present invention will be set forth in the description which follows. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 The figure is a schematic diagram of an intelligent control system for plant growth lamps based on sunlight changes according to an embodiment of the present invention. DETAILED DESCRIPTION

[0021] The embodiments of the present invention provide a plant growth lamp intelligent control system and method based on sunlight changes. The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

[0022] Figure 1 FIG. 1 is a schematic diagram of an intelligent control system for plant growth lamps based on sunlight changes according to an embodiment of the present invention. Figure 1 As shown, in this embodiment, a plant growth lamp intelligent control system based on sunlight changes includes a data acquisition module for collecting plant information and growth data, a data analysis module, and an intelligent control module for controlling plant growth light.

[0023] Specifically, in the present embodiment, the data acquisition module includes a basic information acquisition module and a growth information acquisition module. The basic information acquisition module is used to collect the basic information of the plant, including the plant variety information, the current growth stage and the growth cycle information, and at the same time obtain the target growth data of the corresponding variety of plants during the growth cycle. It should be noted that the target growth data of the plant during the growth cycle refers to the growth level that the plant needs to achieve under normal circumstances at each stage in the different stages of the growth cycle, including the plant height, shape, size, quantity and color of the stems and leaves; the growth information acquisition module is used to collect the actual growth data of the plant, including the plant height, shape, size, quantity and color of the stems and leaves.

[0024] Specifically, in the present embodiment, the data analysis module includes a data analysis unit and a control unit. The data analysis unit compares and analyzes the actual plant growth data collected by the growth information collection module with the target growth data, and adjusts the lighting conditions for plant growth through the control unit according to the analysis results; the intelligent control module includes a lighting control unit and an early warning unit. The lighting control unit is used to adjust the lighting conditions for plant growth, and the early warning unit is used to output early warnings for the analysis results of the data analysis unit and the control adjustment of the control unit; the control unit includes a controller, and the controller is used to control the lighting control unit and the early warning unit to output lighting control and early warning information; the lighting control unit includes electrochromic glass and fill light, and the electrochromic glass and fill light adjust the lighting conditions for plant growth according to the changes in sunlight and the control of the control unit; the early warning unit includes an output port for outputting early warning information; it should be noted that when the control unit adjusts the lighting conditions for plant growth, it determines that the light is not When the light is sufficient, the control unit is used to strengthen the light conditions for plant growth, including controlling the electrochromic glass through the controller to enhance the transmittance of sunlight to enhance the light and controlling the fill light for fill light, wherein the judgment condition of insufficient light includes slow development, yellowing and loss of green leaves, long-legged appearance and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data. The slow development includes low plant height and small stem and leaf size, and the long-legged appearance refers to slender branches and stems. When it is judged that the light is too strong, the control unit is used to weaken the light conditions for plant growth, including controlling the electrochromic glass through the controller to reduce the transmittance of sunlight to weaken the light and controlling the fill light to cancel or weaken the fill light. The judgment condition of excessive light includes sun spots and bleaching of leaves, dry and curled leaves, and withered and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data. At the same time, the early warning unit outputs early warning information through the output port, wherein the early warning information includes the analysis results of the data analysis unit and the control adjustment of the control unit.

[0025] Specifically, in the present embodiment, the data acquisition module also includes a plant information database, which includes variety information of different plants and growth cycle information of each variety of plants. The growth cycle information of each variety of plants includes the lighting conditions required for each variety of plants at different stages of the growth cycle, and also includes plant characteristics exhibited by each variety of plants at different stages of the growth cycle, that is, target growth data, including plant height, shape, size, quantity and color of stems and leaves.

[0026] Among them, the basic information collection module includes an input information collection unit and a target information collection unit. The input information collection unit is used to collect the variety information of the plant and the current growth stage; the target information collection unit calls the growth cycle information of the corresponding variety of plants in the plant information database according to the plant variety information and the current growth stage collected by the input information collection unit, that is, the growth level that the corresponding variety of plants needs to achieve under normal circumstances in each growth stage, including the plant height, shape, size, quantity and color of the stems and leaves; the input information collection unit also includes an input port for inputting the variety information of the plant and the current growth stage.

[0027] Among them, the growth information acquisition module includes a plant image acquisition unit and a light information acquisition unit. The plant image acquisition unit obtains the plant characteristics of the plant at different stages of the growth cycle through the acquired plant images, that is, the actual growth data of the plant, including the plant height, shape, size, quantity and color of the stems and leaves; the light information acquisition unit is used to obtain the light information of the plant; the plant image acquisition unit includes an image sensor, and the light information acquisition unit includes a light sensor.

[0028] This embodiment also provides a plant growth lamp intelligent control method based on sunlight changes, including a plant growth lamp intelligent control system based on sunlight changes of the above embodiment, specifically including the following contents:

[0029] S1. Data collection:

[0030] S1-1, basic information collection: the variety information and the current growth stage of the plant are input through the input port, the input information collection unit collects the information input through the input port, and the target information collection unit calls the growth cycle information of the corresponding variety of plants in the plant information database according to the information collected by the input information collection unit to obtain the target growth data of the corresponding variety of plants in the growth cycle;

[0031] S1-2, growth information acquisition: acquiring plant images through a plant image acquisition unit to obtain plant characteristics exhibited by the plant at different stages of the growth cycle, including plant height, shape, size, quantity and color of stems and leaves, and acquiring plant illumination information through an illumination information acquisition unit;

[0032] S2. Data analysis: The data analysis unit compares and analyzes the plant growth data acquired by the plant image acquisition unit with the target growth data, and adjusts the lighting conditions for plant growth through the control unit according to the analysis results;

[0033] S3, Intelligent Control:

[0034] S3-1, constant illumination: according to the target information acquisition unit, the target growth data of the corresponding plant variety is obtained by calling the plant information database, and the illumination conditions required by the corresponding plant variety at different stages of the growth cycle are further obtained. The illumination information of the plant is obtained by the illumination sensor in the illumination information acquisition unit, and the controller is used to control the electrochromic glass to change the transparency of sunlight to adjust the illumination to meet the required illumination conditions, wherein the transparency of the electrochromic glass changes with the change of sunlight, and the fill light is controlled to provide fill light when the sunlight is insufficient;

[0035] S3-2, supplementary lighting: the data analysis unit compares and analyzes the plant growth data collected by the growth information collection module with the target growth data, and when it is judged that the light is insufficient, the control unit supplements the light conditions for plant growth, including controlling the electrochromic glass through the controller to enhance the permeability of sunlight to enhance the light and controlling the fill light for fill light. The judgment conditions for insufficient light include slow growth, yellowing and loss of green leaves, long-legged appearance, and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data. Slow growth includes low plant height and small stem and leaf size, and long-legged appearance refers to slender branches and stems.

[0036] S3-3, weakening the light: the data analysis unit compares and analyzes the plant growth data collected by the growth information collection module with the target growth data, and when it is determined that the light is too strong, the control unit weakens the light conditions for plant growth, including controlling the electrochromic glass to reduce the transmittance of sunlight to weaken the light and controlling the fill light to cancel or weaken the fill light through the controller, wherein the judgment condition of excessive light includes the occurrence of sun spots and whitening on leaves, dry and curled leaves, and withered and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data;

[0037] S3-4. Warning: The warning unit outputs warning information through the output port, wherein the warning information includes the analysis result of the data analysis unit and the control adjustment status of the control unit.

[0038] The principles and implementation methods of the present invention are described in this article using specific examples. The description of the above embodiments is only used to help understand the method and core ideas of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made to the present invention without departing from the principles of the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An intelligent control system for plant growth lamps based on sunlight changes, characterized in that: It includes a data acquisition module for collecting plant information and growth data, a data analysis module, and an intelligent control module for controlling plant growth lights; The data acquisition module comprises: The basic information collection module is used to collect basic information of plants, including plant variety information, current growth stage and growth cycle information, and obtain target growth data of corresponding plant varieties within the growth cycle; The growth information collection module is used to collect the actual growth data of the plant, including the plant height, shape, size, quantity and color of the stems and leaves; The data analysis module includes a data analysis unit and a control unit. The data analysis unit compares and analyzes the actual plant growth data collected by the growth information collection module with the target growth data, and adjusts the lighting conditions for plant growth through the control unit according to the analysis results. The intelligent control module includes a light control unit and an early warning unit. The light control unit is used to adjust the light conditions for plant growth, and the early warning unit is used to output early warnings for the analysis results of the data analysis unit and the control adjustment status of the control unit.

2. The plant growth lamp intelligent control system based on sunlight changes according to claim 1 is characterized in that: The data acquisition module also includes a plant information database, which includes variety information of different plants and growth cycle information of each variety of plants. The growth cycle information of each variety of plants includes the lighting conditions required for each variety of plants at different stages of the growth cycle, and also includes plant characteristics of each variety of plants at different stages of the growth cycle, that is, target growth data, including plant height, shape, size, quantity and color of stems and leaves.

3. The plant growth lamp intelligent control system based on sunlight changes according to claim 2 is characterized in that: The basic information collection module includes: An input information collection unit is used to collect information about plant varieties and their current growth stages; The target information collection unit calls the growth cycle information of the corresponding plant variety in the plant information database according to the plant variety information and the current growth stage collected by the input information collection unit.

4. The intelligent control system for plant growth lamps based on sunlight changes according to claim 3 is characterized in that: The input information collection unit comprises an input port for inputting plant variety information and current growth stage.

5. The plant growth lamp intelligent control system based on sunlight changes according to claim 1 is characterized in that: The growth information collection module includes: A plant image acquisition unit, which obtains plant characteristics of plants at different stages of the growth cycle through the acquired plant images, including plant height, shape, size, quantity and color of stems and leaves; The light information acquisition unit acquires the light information of the plant.

6. The plant growth lamp intelligent control system based on sunlight changes according to claim 5, characterized in that: The plant image acquisition unit includes an image sensor, and the light information acquisition unit includes a light sensor.

7. The plant growth lamp intelligent control system based on sunlight changes according to claim 1, characterized in that: The control unit includes a controller, and the controller is used to control the lighting control unit and the early warning unit to output lighting control and early warning information.

8. The plant growth lamp intelligent control system based on sunlight changes according to claim 1, characterized in that: The light regulation unit comprises electrochromic glass and a fill light, and the electrochromic glass and the fill light adjust the light conditions for plant growth according to changes in sunlight and the control of the control unit.

9. The plant growth lamp intelligent control system based on sunlight changes according to claim 1, characterized in that: The early warning unit comprises an output port for outputting early warning information.

10. A method for intelligently controlling plant growth lamps based on sunlight changes, characterized in that: The invention comprises a plant growth lamp intelligent control system based on sunlight changes as described in any one of claims 1 to 9, and specifically comprises the following contents: S1. Data collection: S1-1, basic information collection: the variety information and the current growth stage of the plant are input through the input port, the input information collection unit collects the information input through the input port, and the target information collection unit calls the growth cycle information of the corresponding variety of plants in the plant information database according to the information collected by the input information collection unit to obtain the target growth data of the corresponding variety of plants in the growth cycle; S1-2, growth information acquisition: acquiring plant images through a plant image acquisition unit to obtain plant characteristics exhibited by the plant at different stages of the growth cycle, including plant height, shape, size, quantity and color of stems and leaves, and acquiring plant illumination information through an illumination information acquisition unit; S2. Data analysis: The data analysis unit compares and analyzes the plant growth data acquired by the plant image acquisition unit with the target growth data, and adjusts the lighting conditions for plant growth through the control unit according to the analysis results; S3, Intelligent Control: S3-1, constant illumination: according to the target information acquisition unit, the target growth data of the corresponding plant variety is obtained by calling the plant information database, and the illumination conditions required by the corresponding plant variety at different stages of the growth cycle are further obtained. The illumination information of the plant is obtained by the illumination sensor in the illumination information acquisition unit, and the controller is used to control the electrochromic glass to change the transparency of sunlight to adjust the illumination to meet the required illumination conditions, wherein the transparency of the electrochromic glass changes with the change of sunlight, and the fill light is controlled to provide fill light when the sunlight is insufficient; S3-2, supplementary lighting: the data analysis unit compares and analyzes the plant growth data collected by the growth information collection module with the target growth data, and when it is judged that the light is insufficient, the control unit supplements the light conditions for plant growth, including controlling the electrochromic glass through the controller to enhance the permeability of sunlight to enhance the light and controlling the fill light for fill light. The judgment conditions for insufficient light include slow growth, yellowing and loss of green leaves, long-legged appearance, and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data. Slow growth includes low plant height and small stem and leaf size, and long-legged appearance refers to slender branches and stems. S3-3, weakening the light: the data analysis unit compares and analyzes the plant growth data collected by the growth information collection module with the target growth data, and when it is determined that the light is too strong, the control unit weakens the light conditions for plant growth, including controlling the electrochromic glass to reduce the transmittance of sunlight to weaken the light and controlling the fill light to cancel or weaken the fill light through the controller, wherein the judgment condition of excessive light includes the occurrence of sun spots and whitening on leaves, dry and curled leaves, and withered and drooping branches and leaves when the actual growth data of the plant is compared and analyzed with the target growth data; S3-4. Warning: The warning unit outputs warning information through the output port, wherein the warning information includes the analysis result of the data analysis unit and the control adjustment status of the control unit.

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