Method for detecting, recognizing, and automatic disarming of an alarm control unit, and alarm system suitable for its use
US9728072B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Oct 27, 2015 |
| Grant date | Aug 8, 2017 |
| Priority date | — |
| Expiry date | Oct 27, 2035 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B29/181
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method and system for detecting, recognizing, and automatic disarming of an alarm control unit (3) for monitoring a secure space that is closed by at least one door, the system including the control unit (3), at least one autonomous detection and identification assembly including a proximity transmitter/receiver (4b) and at least one detection sensor (5b) making it possible to detect an opening of the door and/or a passage through the latter, and at least one active wireless communication portable medium (6) including an identification code. The method includes, following detection, in the armed state of the control unit, controlling the activation of the transmitter/receiver to activate it, then to deactivate it, after a predetermined time t0, to put it on standby and, in the disarmed state, to keep it on standby.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.