| 摘要 |
<p>An LED light source plate used in plant growing system consists of a light source plate main body (6) and a controller, which are connected via a communication interface. The light source plate main body (6) is provided with a plurality of red LEDs (4), blue LEDs (3), and green LEDs (5). The light source plate main body (6) can adjust the luminous intensity, the proportion of the red, blue, and green light, the frequency, and the light period of the light source, accurately. Therefore the accurate adjustment and control of the manual light source in the plant growing system can be achieved, the luminescence properties of the illumination light source in the plant growing system is enhanced, the utilization ratio of the luminous energy is improved, the radiating is reduced, and the cost of power wastage is decreased.</p> |
