Lighting method, system, and streetlamp
US9706624B2 · kind B2 · utility
1Cited by
0References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2015 |
| Grant date | Jul 11, 2017 |
| Priority date | — |
| Expiry date | Dec 22, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The present disclosure provides a lighting method, system, and streetlamp. The present disclosure may enable the streetlamp to illuminate according to the location of the vehicles, so as to avoid the wasting of electrical energy due to activation of the streetlamp during no passing of vehicles for a long time, by transmitting travelling information for indicating longitude and latitude of an adjacent vehicle by the vehicle, and providing illuminating for the roads upon determining that the vehicle is in the illumination coverage of the streetlamp by the processor in the streetlamp.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.