Mixed illumination system for intelligent agricultural associated greenhouse

Abstract

The invention relates to a mixed illumination system for an intelligent agricultural associated greenhouse, and belongs to the field of agriculture. The invention aims to solve the problems of disordered arrangement, single illumination regulation and control means and poor illumination time and degree of an existing agricultural greenhouse illumination system, and lack of abnormal early warning after illumination of crops in a greenhouse. The mixed illumination system for the intelligent agricultural associated greenhouse comprises a light source module and a main control board module. The light source module is composed of a red light LED lamp, a blue light LED lamp, a yellow light LED lamp and an ultraviolet light LED lamp, and a lampshade and a lamp holder are arranged outside each LED lamp and used for supporting the illumination system. The main control board module is composed of a lighting sensor, an image sensor, a main control board chip circuit, a luminosity display and early warning device, a light source unit controller and a power supply. The luminosity display and early warning is composed of a display screen and an early warning lamp; and the light source unit controller contains illumination conditions and modes required by growth of different crops. On one hand, the lighting sensor and the image sensor acquire the illumination condition and plant appearance characteristics in the intelligent associated greenhouse in real time, information in the greenhouse is transmitted to the chip circuit of the main control board, the illumination information in the greenhouse and the plant light receiving condition are acquired, and meanwhile, the main control board judges whether the light receiving intensity and the light type are appropriate or not according to the plant appearance characteristics; an output signal is transmitted to the light source unit controller to control the illumination type and intensity, luminosity display and necessary early warning are carried out, and the power supply supplies power to the main control board module.

Description

Technical field:

[0001] The present invention relates to the field of agriculture, and in particular to a hybrid lighting system for a greenhouse associated with smart agriculture. Background technology:

[0002] The crop mixed lighting system provides suitable lighting conditions for crops by simulating the wavelength of natural light. The light source unit in the greenhouse will emit mixed light of different wavelengths according to the lighting mode preset by the program to meet the growth needs of crops. However, the current greenhouse mixed lighting system fails to intelligently control the intensity of the light source and switch the light type, resulting in a waste of light resources in the greenhouse. At the same time, it is not conducive to the healthy growth of plants. Summary of the invention:

[0003] The purpose of the present invention is to achieve the technical pursuit of "intelligent and effective" agricultural greenhouses and to provide a hybrid lighting system for intelligent agricultural greenhouses.

[0004] The technical solution adopted by the present invention is: the hybrid lighting system for a smart agriculture greenhouse includes: a light source module and a main control board module.

[0005] The light source module is composed of a red LED lamp, a blue LED lamp, a yellow LED lamp and an ultraviolet LED lamp, and each LED lamp has a lampshade and a lamp frame outside to support the lighting system;

[0006] Furthermore: the red light LED lamp in the light source module provides the red light wavelength required for plant growth and promotes photosynthesis; the blue light LED lamp provides the blue light wavelength required for plant growth and affects the flowering and fruit ripening of plants; the yellow light LED lamp provides the yellow light wavelength required for plant growth and helps plant growth and chlorophyll synthesis; the ultraviolet light LED lamp provides the ultraviolet light wavelength required for plant growth and enhances the disease resistance of plants;

[0007] Furthermore: the light source module is provided with a supporting structure, and a lamp stand is used to fix the light source unit to ensure that the light source is evenly distributed and adapt to crops of different heights; a lampshade is used to protect the light source unit to prevent light leakage and reduce heat accumulation.

[0008] The main control board module is composed of a lighting sensor, an image sensor, a main control board chip circuit, a light display and warning, a light source unit controller and a power supply;

[0009] Furthermore: the light sensor is used to collect the light conditions of the plants in the smart companion greenhouse in real time;

[0010] Further: the image sensor is used to obtain the appearance characteristics of the plant in real time, mainly the color of the leaves and trunk areas of the plant;

[0011] The photometric display and warning system consists of a display screen and a warning light;

[0012] The light source unit controller contains the lighting conditions and modes required for the growth of different crops.

[0013] Beneficial effects:

[0014] First, the light sensor and image sensor described in the present invention can monitor and obtain the light information and health status of the plants in the smart companion greenhouse in real time. The signal will be transmitted to the main control board chip circuit. At the same time, the main control board chip circuit will send the environmental information to the photometric display and determine whether to issue a light warning;

[0015] Second, the main control board module described in the present invention will determine whether the intensity and type of light received by the plants in the greenhouse are appropriate based on the output signals of the light sensor and the image sensor, analyze their health conditions, and output the control information of the lighting system to the light source unit controller, and then control the light source module to adjust the lighting, thereby realizing intelligent lighting management of the companion agricultural greenhouse. Description of the drawings:

[0016] Figure 1 A hybrid lighting system diagram for smart agriculture greenhouse

[0017] Figure 2 Lighting system structure diagram

[0018] Reference numerals:

[0019] 1. Red LED lamp; 2. Blue LED lamp; 3. Yellow LED lamp; 4. Ultraviolet LED lamp; 5. Lampshade; 6. Lamp stand; 7. Display screen. Specific implementation method:

[0020] Specific implementation method: Combination Figure 1 A hybrid lighting system diagram and Figure 2 The lighting system structure diagram is used to illustrate the implementation method. A hybrid lighting system for smart agriculture greenhouses includes: a light source module and a main control board module.

[0021] The light source module is composed of a red LED lamp, a blue LED lamp, a yellow LED lamp and an ultraviolet LED lamp, and each LED lamp has a lampshade and a lamp frame outside to support the lighting system;

[0022] The main control board module is composed of a lighting sensor, an image sensor, a main control board chip circuit, a light display and warning, a light source unit controller and a power supply;

[0023] The photometric display and warning system consists of a display screen and a warning light;

[0024] The light source unit controller contains the lighting conditions and modes required for the growth of different crops;

[0025] On the one hand, the light sensor and image sensor obtain the lighting conditions and plant appearance characteristics in the smart greenhouse in real time, and transmit the information in the greenhouse to the main control board chip circuit to obtain the lighting information in the greenhouse and the light conditions of the plants. At the same time, the main control board determines whether the light intensity and light type are appropriate based on the plant appearance characteristics, and transmits the output signal to the light source unit controller to control the lighting type and intensity, and perform luminosity display and necessary warnings. The power supply shown is for the main control board module.

[0026] The above are only specific implementation methods of the invention patent, but the protection scope of the invention patent is not limited to this. Any technician familiar with the technical field can easily think of changes or replacements within the technical scope disclosed by the invention patent, which should be covered within the protection scope of the invention patent; in the absence of conflict, the embodiments of the invention patent and the features in the embodiments can be combined with each other. Therefore, the protection scope of the invention patent should be based on the protection scope of the claims.

Claims

1. A hybrid lighting system for smart agriculture greenhouse, characterized in that: Light source module and main control board module; The light source module is composed of a red LED lamp, a blue LED lamp, a yellow LED lamp and an ultraviolet LED lamp, and each LED lamp has a lampshade and a lamp frame outside to support the lighting system; The main control board module is composed of a light sensor, an image sensor, a main control board chip circuit, a light intensity display and early warning, a light source unit controller and a power supply.

2. According to claim 1, a hybrid lighting system for smart agriculture greenhouse is characterized in that The light source module is a combination lamp main structure, on which a red LED lamp, a blue LED lamp, a yellow LED lamp, and an ultraviolet LED lamp are connected; the combination lamp main structure is connected to a source unit controller; and a lampshade and a lamp stand are connected to the combination lamp main structure.

3. The main control board module according to claim 1, characterized in that: The working modes of the hybrid lighting system in the smart agriculture greenhouse include: Step 1: The power supply shown is used to supply power to the chip circuit of the main control board; Step 2: Use the light sensor and image sensor to obtain the lighting conditions and plant appearance characteristics in the smart companion greenhouse in real time, and transmit the information in the greenhouse to the main control board chip circuit to obtain the lighting information in the greenhouse and the light conditions of the plants; Step 3. After receiving the information in step 2, the main control board determines whether the light intensity and light type are appropriate based on the appearance characteristics of the plant, and regulates the light source module according to the light conditions required for the growth of different crops. The output signal is transmitted to the light source unit controller to control the light type and intensity, and to display the light intensity and provide necessary warnings. The power supply shown is used to power the main control board module.

Images