Parameter-adjustable LED intelligent light supply system

An LED light group, intelligent technology, applied in the direction of light source, electric light source, energy-saving control technology, etc., can solve the problems of insufficient intelligence, inconsistent with the law of plant growth, low efficiency, etc.

Inactive Publication Date: 2015-05-27
TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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  • Abstract
  • Description
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  • Application Information

AI Technical Summary

Problems solved by technology

At present, there are all kinds of plant growth lights on the market, but most of these plant growth lights are very low in efficiency and cannot meet the needs of plant growth
The main reason is that most of the plant growth lights on the ma

Method used

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  • Parameter-adjustable LED intelligent light supply system
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  • Parameter-adjustable LED intelligent light supply system

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Experimental program
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Embodiment Construction

[0015] The present invention will be further described below in conjunction with accompanying drawing and example.

[0016] Such as figure 1 As shown, the LED intelligent plant growth lamp of the present invention has a main control module (1), and also includes an LED driver module (2) connected to the output end of the main control module (1); an LED driver module (2) connected to the LED driver module (2) The lamp group (3); the environmental detection module (4) connected to the input end of the main control module (1); the early warning module (5) connected to the output end of the main control module (1); and the output end of the main control module (1) Connected interactive modules (6).

[0017] Such as figure 2 As shown, the LED driver module (2) uses a step-down DC / DC converter LM3402 to design the LED driver circuit, and the control pins EN and BYP are connected to PD3 and PD6 of the main control module (1) to select the working mode of the LM3402 ; The voltage ...

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Abstract

The invention discloses a parameter-adjustable LED intelligent plant light supply system, which is used for providing lighting conditions required for the normal growth of a plant, and acquiring the information about the temperature, the humidity and the illumination intensity of a surrounding environment. According to the parameter-adjustable LED intelligent plant light supply system, an ARM processor STM32F103VE serves as a control core; the light quality, the light intensity, the light period and the working mode of an LED light source are modulated by adopting a time control and PWM mode. The parameter-adjustable LED intelligent plant light supply system comprises a master control module (1), an LED driving module (2), an LED lamp group (3), an environment detection module (4), a pre-warning module (5) and an interaction module (6). The system has the characteristics of high response speed, easiness in maintenance, flexibility in deployment, and has certain popularization and application values.

Description

technical field [0001] The invention relates to a parameter-adjustable LED intelligent plant light, which integrates temperature, humidity and light intensity sensors to form a parameter-adjustable LED intelligent plant light system, including lighting equipment and environment collection equipment. The parameter-adjustable LED intelligent plant lighting system uses the ARM processor STM32F103VE as the control core, combined with the corresponding circuit, to generate a simulated natural light environment, and automatically adjust the light intensity by collecting environmental data, so as to be used for planting or vegetable production. Background technique [0002] Light is an important environmental factor for plant growth and development. The light source required for plant development on the earth mainly comes from solar radiation. Illumination and light quality have an important impact on photosynthesis, growth and development, material metabolism, and structural morph...

Claims

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Application Information

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IPC IPC(8): H05B37/02
CPCY02B20/40
Inventor 田立国汪建国刘刚邹江涛刘志奇李玉爽
Owner TIANJIN UNIV OF TECH & EDUCATION TEACHER DEV CENT OF CHINA VOCATIONAL TRAINING & GUIDANCE
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