CN211267788U

CN211267788U - Intelligent greenhouse light supplementing system

Info

Publication number: CN211267788U
Application number: CN201922202314.0U
Authority: CN
Inventors: 丁浩; 叶满萍; 张晓彤; 姜欣明
Original assignee: China Jiliang University
Current assignee: China Jiliang University
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-18
Anticipated expiration: 2029-12-10

Abstract

The utility model provides an intelligence warmhouse booth light filling system. The system consists of an execution unit, a control unit and an intelligent cloud terminal, wherein the control unit controls a sensor to acquire signals and perform signal processing through a signal processor, performs contrastive analysis on the data input by the Ethernet controller through the intelligent cloud terminal, judges the growth condition of a plant, and performs intelligent automatic light supplement on the plant through the operation of a CPU (central processing unit) on a control switch and an LED (light emitting diode) light supplement device. The system can save manpower for the greenhouse, and can also avoid insufficient illumination or illumination surplus caused by the position change of plant growth.

Description

Intelligent greenhouse light supplementing system

Technical Field

The utility model relates to a warmhouse booth control light filling technical field refers in particular to an intelligent warmhouse booth light filling system.

Background

Light is one of the most important environmental factors affecting plant growth and development, and is an energy source for plant photosynthesis. The greenhouse can overcome the influence of the change of seasons and climates on the growth of plants to a certain extent. Most plants in the greenhouse grow out of season, and the illumination environment cannot meet the growth requirement. The light supplement of the greenhouse needs to accord with the growth rule of plants in terms of illumination and light quality, for example, the red light can promote the growth of stems and induce germination, and the blue light has the best effect on the growth of seedlings.

At present, the light supplement of the greenhouse needs to be manual, the light supplement is carried out by adopting a light source with fixed wavelength, the change of the plants to the illumination requirement in the growth process is ignored, the manpower and the material resources are wasted, and even the plants possibly cause light pollution or slow plant growth caused by insufficient illumination.

Disclosure of Invention

The utility model provides an intelligent greenhouse light supplementing system, which can automatically adjust an LED light supplementing lamp device to intelligently supplement light to plants according to the growth information of the plants to be measured in real time,

the utility model adopts the technical proposal that:

the utility model provides an intelligence warmhouse booth light filling system, comprises execution unit (100), the control unit (200) and intelligent cloud terminal (300), its characterized in that: the execution unit (100) comprises a sensor (110), a smooth driving device (120), an LED light supplementing device (130) and a control switch (140); the control unit (200) comprises a signal processor (210), a CPU (220) and an Ethernet controller (230); the intelligent cloud terminal (300) inputs or receives data to the CPU (220) through the Ethernet controller (230); the sensor (110) comprises an infrared distance measuring sensor (111) and an illumination sensor (112); the infrared distance measuring sensor (111) and the illumination sensor (112) are connected with the signal processor (210) to acquire data and realize data preprocessing; the smooth driving device (120) is connected with the CPU (220) through a control switch (140) to control the operation of the smooth driving device; the CPU (220) is connected with the signal processor (210), the sensor (100) and the control switch (140) on one hand, is used for collecting plant information and controlling automatic operation of equipment, and is connected with the Ethernet control end (230) on the other hand, and is used for receiving corresponding plant growth information input by the intelligent cloud terminal (300). The signal processor (210) carries out data processing on signals collected by the sensor (110), the processed digital information is transmitted to the CPU (220), the CPU (220) carries out data comparison analysis according to plant parameters stored in the intelligent cloud terminal (300), judges which growth stage the plant is in, and the illumination intensity and the plant required light intensity at the moment in the greenhouse, and then adjusts the brightness and the chromaticity of the LED light supplement device (130) to enable the LED light supplement device to achieve the best required light intensity of the plant.

The utility model has the advantages that: plant growth position and illuminance in the big-arch shelter can be monitored at any time through infrared distance measuring sensor and illumination sensor, can control the luminance and the colourity of LED light filling through CPU according to the data analysis who gathers, carries out corresponding light filling to the plant, and the very big manpower of having saved has also avoided illumination not enough or illumination surplus because of the position change of plant growth causes.

Drawings

Fig. 1 is a schematic diagram of the system of the present invention.

Detailed Description

The present invention will be described in detail with reference to the drawings and the detailed description.

As shown in fig. 1, an intelligent greenhouse light supplement system is composed of an execution unit (100), a control unit (200) and an intelligent cloud terminal (300), and is characterized in that: the execution unit (100) comprises a sensor (110), a smooth driving device (120), an LED light supplementing device (130) and a control switch (140); the control unit (200) comprises a signal processor (210), a CPU (220) and an Ethernet controller (230); the intelligent cloud terminal (300) inputs or receives data to the CPU (220) through the Ethernet controller (230); the sensor (110) comprises an infrared distance measuring sensor (111) and an illumination sensor (112); the infrared distance measuring sensor (111) and the illumination sensor (112) are connected with the signal processor (210) to acquire data and realize data preprocessing; the smooth driving device (120) is connected with the CPU (220) through a control switch (140) to control the operation of the smooth driving device; the CPU (220) is connected with the signal processor (210), the sensor (100) and the control switch (140) on one hand, is used for collecting plant information and controlling automatic operation of equipment, and is connected with the Ethernet control end (230) on the other hand, and is used for receiving corresponding plant growth information input by the intelligent cloud terminal (300). The signal processor (210) carries out data processing on signals collected by the sensor (110), the processed digital information is transmitted to the CPU (220), the CPU (220) carries out data comparison analysis according to plant parameters stored in the intelligent cloud terminal (300), judges which growth stage the plant is in, and the illumination intensity and the plant required light intensity at the moment in the greenhouse, and then adjusts the brightness and the chromaticity of the LED light supplement device (130) to enable the LED light supplement device to achieve the best required light intensity of the plant.

It will be understood by those skilled in the art that the foregoing is illustrative only and is not intended to be limiting, and that any modifications, equivalents, improvements and the like which fall within the spirit and principles of the invention are intended to be included within the scope of the invention.

Claims

1. The utility model provides an intelligence warmhouse booth light filling system, comprises execution unit (100), the control unit (200) and intelligent cloud terminal (300), its characterized in that: the execution unit (100) comprises a sensor (110), a smooth driving device (120), an LED light supplementing device (130) and a control switch (140); the control unit (200) comprises a signal processor (210), a CPU (220) and an Ethernet controller (230); the intelligent cloud terminal (300) inputs or receives data to the CPU (220) through the Ethernet controller (230); the sensor (110) comprises an infrared distance measuring sensor (111) and an illumination sensor (112); the infrared distance measuring sensor (111) and the illumination sensor (112) are connected with the signal processor (210) to acquire data and realize data preprocessing; the smooth driving device (120) is connected with the CPU (220) through a control switch (140) to control the operation of the smooth driving device; the CPU (220) is connected with the signal processor (210), the sensor (110) and the control switch (140) on one hand, is used for collecting plant information and controlling automatic operation of equipment, and is connected with the Ethernet controller (230) on the other hand, and is used for receiving corresponding plant growth information input by the intelligent cloud terminal (300).