Security system for detecting hazardous events and occupants in a building

  • US 10,810,845 B2
  • Filed: 01/10/2020
  • Issued: 10/20/2020
  • Est. Priority Date: 01/11/2019
  • Status: Active Grant
First Claim
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1. A method for presenting an indoor map display of a building during a dangerous event, the method comprising:

  • in response to a dangerous event being detected, receiving, at one or more processors in a client device, indoor map data for a building, including information indicative of a floor layout of the building indicating a plurality of areas within the building and exits from the building;

    presenting, by one or more processors, an indoor map display of the building, based on the indoor map data; and

    for each of the plurality of areas within the building;

    receiving, at the one or more processors, an indication of a number of occupants within the area determined via a multi-sensor device including an imaging camera and a thermal camera; and

    presenting, by the one or more processors, the indication of the number of occupants on a portion of the indoor map display corresponding to the area, the indication identifying locations of each of the occupants within the portion of the indoor map display corresponding to the area.

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