Lighting control system
US9078306B2 · kind B2 · utility
20Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 18, 2010 |
| Grant date | Jul 7, 2015 |
| Priority date | — |
| Expiry date | Sep 18, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/155
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting control system (1) comprising: a plurality of lights (3); a control unit (2); and a power usage monitor (4) suitable for monitoring the power used by the lights (3). In use, when the user varies the lighting level of a first light, the control unit is configured to vary the lighting level of at least a second light, dependent upon an evaluated total power usage level.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.