The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 11158173 B1

Date of Patent:

Oct. 26, 2021

Filed:

Aug. 04, 2020

Emergency detection and notification system with autonomous mapping

Applicant:

Magtech Industries Corporation, Las Vegas, NV (US);

Inventors:

Michael Kuo, Las Vegas, NV (US);

Jun Wang, Las Vegas, NV (US);

Assignee:

Magtech Industries Corporation, Las Vegas, NV (US);

Attorney:

Lightbulb IP, LLC

Primary Examiner:

Naomi J Small

Int. Cl.

CPC ...

G08B 29/00 (2006.01); G08B 7/06 (2006.01); H02J 9/02 (2006.01); H04W 4/90 (2018.01); H04B 17/318 (2015.01); H04W 4/33 (2018.01); G08B 21/02 (2006.01);

U.S. Cl.

CPC ...

G08B 7/066 (2013.01); G08B 7/062 (2013.01); G08B 21/02 (2013.01); H02J 9/02 (2013.01); H04B 17/318 (2015.01); H04W 4/33 (2018.02); H04W 4/90 (2018.02);

Abstract

An emergency detection and notification system provides autonomous mapping of locations of a building or other environment through a plurality of emergency notification units. The emergency notification units utilize wireless signals to generate topology information that identifies the location of the emergency notification units, the outermost emergency notification units of which identify the egress locations of a building. Upon detection of a hazard, the emergency detection and notification system determines the location of one or more hazards using the topology information.

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