Lighting control system for plant LED lamps
US10405398B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 8, 2018 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Jun 15, 2038 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02P60/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting control system for plant LED lamps controls at least one LED lamp, and then at least one of the LED lamps provides lighting for at least one plant. The lighting control system comprises a plant growth stage setting module, a step setting module for respective growth stage, a spectrum adjusting module for LED lamps in each growth stage and an illumination time adjusting module in each growth stage. The spectrum adjusting module in each growth stage is configured to adjust and set the spectrum of the LED lamp provided by different growth stages of the same type of plants. The illumination time adjusting module is configured to adjust the time for growing the different growth stages of the same type of plants. The application allows users to easily control the spectral characteristics of LED lamps, as well as lighting time. At the same time, it is also convenient to control the spectral characteristics and the illumination time of the LED lamps in different regions and different plants so as to make the adjustment of the light emitted by the LED lamps simple and save human cost and time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.