Systems, methods and computer program products for automated revision comparison of engineering data in process control systems
US11815872B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Mar 3, 2021 |
| Grant date | Nov 14, 2023 |
| Priority date | — |
| Expiry date | Jan 7, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/9577
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The invention enables automated revision comparison of engineering data within a process control system. In various embodiments, the invention achieves this by (i) receiving user input defining a set of data retrieval parameters that identify change-set data for an engineering data file, (ii) retrieving from among change-sets retrieved based on the data retrieval parameters, a first change-set and a second change-set, (iii) retrieving from an engineering database, first and second revisions of the engineering data file corresponding to the first change-set and the second change-set (iv) comparing the retrieved first and second revisions, and (v) displaying a deviation report that is generated based on the identified deviations between the first and second revisions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.