Security apparatus and method
US9142108B2 · kind B2 · utility
11Cited by
15References
33Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 1, 2011 |
| Grant date | Sep 22, 2015 |
| Priority date | — |
| Expiry date | Dec 11, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B29/185
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A security method and apparatus is disclosed. In one embodiment, a security method comprises storing one or more data points representing an alarm condition in a memory, generating an electronic signal from a motion sensor in response to movement of the door or window, comparing the electronic signal to the data points, and detecting an alarm condition of the door or window if the electronic signal substantially matches the data points.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.