System and method for performing self-test and predicting emergency lighting fixtures life expectancy
US10047921B2 · kind B2 · utility
6Cited by
24References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 11, 2018 |
| Grant date | Aug 14, 2018 |
| Priority date | — |
| Expiry date | Jan 11, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05B47/199
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system for managing emergency lighting is generally described. In particular, the present disclosure relates to self-tests and predictive life expectancy operations of emergency lighting systems. Further, the present disclosure relates to an automated system and method for performing self-tests and predicting emergency lighting fixture life expectancy. In the exemplary embodiments, emergency lighting system tests may be automatically scheduled, carried out, and evaluated.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.