Alarm visualization
US9471052B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 11, 2014 |
| Grant date | Oct 18, 2016 |
| Priority date | — |
| Expiry date | Jan 3, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG05B23/0272
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method and device of controlling an industrial process. The method includes the steps of monitoring a plurality of values of at least one physical property of the industrial process to be controlled and determining whether the respective value of the at least one physical parameter deviates from a nominal value. Further, the method includes the step of displaying on a display screen, in chronological order, current state of the at least one physical property over time, which current state reflects the deviation of the respective value from the nominal value. Finally, the method includes the steps of providing on the display screen, when a user selects one of the current states, detailed information pertaining to the selected state and controlling the industrial process on the basis of the detailed information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.