Systems and methods of dynamically varying a pre-alarm time of a security system
US9552719B1 · kind B1 · utility
4Cited by
7References
36Claims
0Family size
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Key dates
| Filing date | Jul 16, 2015 |
| Grant date | Jan 24, 2017 |
| Priority date | — |
| Expiry date | Jul 19, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B29/20
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods of adjusting a pre-alarm time are provided, including detecting, by a sensor, an entry into a building by a person and generating detection data according to the detected entry. A processor communicatively coupled to the sensor adjusts a pre-alarm time according to the detection data. An alarm is output, by an alarm device communicatively coupled to at least the processor, according to the detection data and the adjusted pre-alarm time.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.