Danger zone protection and assistance system
US11062592B2 · kind B2 · utility
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19Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 12, 2019 |
| Grant date | Jul 13, 2021 |
| Priority date | — |
| Expiry date | Oct 10, 2039 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08B21/0211
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Embodiments relate to a danger zone protection and assistance system that includes a personal trigger that is used by a user to indicate presence of danger, a microprocessor controlled device that once receives a command from the personal trigger, will use visual alarming and audible alarming capabilities available to summon assistance from people close by, and use cellular calling capability, where available, to summon assistance from people and emergency assistance services remote to the zone of danger.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.