Alarm correlation system
US8166352B2 · kind B2 · utility
4Cited by
8References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 30, 2009 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Feb 17, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F11/0709
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
An alarm correlation method with rules and model is disclosed for suppression of alarms which will clear when another alarm clears. The alarm correlation method with rules and model includes a list of objects which alarms may be raised, and a list of correlation rules for each of the objects which associates objects which have correlated alarms, and a method of traversing the lists so that correlated alarms may be suppressed. The alarm correlation method with rules and model is particularly useful for overcoming operator overload due to the presence of multiple correlated alarms.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.