Safety alert apparatus
US9324225B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 26, 2014 |
| Grant date | Apr 26, 2016 |
| Priority date | — |
| Expiry date | Jul 24, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/0415
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Disclosed is a safety alert apparatus, comprising a communication module to connect a communication network, a detection module including an activity detector and a determination module to determine an emergency event, according to an activity detection signal generated by the activity detector, and to provide an alert signal to the communication module, when an emergency event is determined, such that the communication module provides emergency alerts to a predetermined remote device; wherein the activity detector comprises an electrical appliance remote controller signal detector and uses a wireless channel signal of the electrical appliance remote controller as the activity detection signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.