Monitoring access to a location
US9251633B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2011 |
| Grant date | Feb 2, 2016 |
| Priority date | — |
| Expiry date | May 2, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B31/00
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Devices, methods, and systems for monitoring access to a location are described herein. One or more method embodiments include determining data associated with an access event associated with a location, determining whether the access event is an anomalous access event using the data associated with the access event and a statistical model of data associated with a number of non-anomalous access events associated with the location, and assessing, if the access event is determined to be an anomalous access event, the anomalous access event. In various embodiments, assessing the anomalous access event includes at least one of determining an anomaly type associated with the anomalous access event, determining an anomaly classification confidence associated with the anomalous access event, determining an anomaly severity associated with the anomalous access event, and determining a reliability associated with the statistical model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.