Systems and methods for maintenance knowledge management
US8090580B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 4, 2007 |
| Grant date | Jan 3, 2012 |
| Priority date | — |
| Expiry date | May 26, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/7844
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Knowledge-based information can be captured and processed to create a library of such knowledge. A maintenance worker performing a task for an asset can record audio and/or video information during the performance, and can upload the recording to a maintenance system. The system processes the recording to produce a text file corresponding to any speech during the recording, and generates a search index allowing the text file to be searched by a user. If the task is performed in the context of a work order, for example, information from the work order can be associated with the text file so that a user can search by text search, keyword, task, or other such information. A user then can locate and access the text file and/or the corresponding recording for playback.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.