Automatically adjustable and self-testing dual technology intrusion detection system for minimizing false alarms
US5331308A · kind A · utility
39Cited by
17References
26Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1992 |
| Grant date | Jul 19, 1994 |
| Priority date | — |
| Expiry date | Jul 30, 2012 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B13/2494
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A dual sensor intrusion detection system utilizes adaptive sensor detection techniques to reduce false alarms. The adaptive sensor detection techniques include increasing the stability of one sensor after the other sensor continuously detects motion without confirmation by the first sensor
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.