Patents Assigned to Signal Fire
  • Remotely Monitored And Controlled Distributed Emergency Power System
    Publication number: 20110148302
    Abstract: An emergency lighting system includes a plurality of emergency lights and a plurality of emergency power systems. Each of the plurality of emergency power systems is electrically connected to a respective one of the plurality of emergency lights through a respective one of a plurality of power switches. The emergency lighting system also includes a plurality of processors. Each of the plurality of processors is electrically connected to a respective one of the plurality of emergency power systems and executes software that monitors a status of a respective one of the emergency power systems and controls a state of the plurality of power switches. The emergency lighting system also includes a plurality of radio transceivers. Each of the plurality of radio transceivers is electrically connected to a respective one of the plurality of processors and communicates with other radio transceivers in the plurality of radio transceivers that are in radio wave proximity.
    Type: Application
    Filed: March 7, 2011
    Publication date: June 23, 2011
    Applicant: SIGNAL FIRE
    Inventors: Scott Keller, Alfred Hamilton
  • Remotely monitored and controlled distributed emergency power system
    Patent number: 7915829
    Abstract: An emergency lighting system includes a plurality of emergency lights and a plurality of emergency power systems. Each of the plurality of emergency power systems is electrically connected to a respective one of the plurality of emergency lights through a respective one of a plurality of power switches. The emergency lighting system also includes a plurality of processors. Each of the plurality of processors is electrically connected to a respective one of the plurality of emergency power systems and executes software that monitors a status of a respective one of the emergency power systems and controls a state of the plurality of power switches. The emergency lighting system also includes a plurality of radio transceivers. Each of the plurality of radio transceivers is electrically connected to a respective one of the plurality of processors and communicates with other radio transceivers in the plurality of radio transceivers that are in radio wave proximity.
    Type: Grant
    Filed: March 17, 2008
    Date of Patent: March 29, 2011
    Assignee: Signal Fire
    Inventors: Scott Keller, Alfred Hamilton
  • Remotely Monitored And Controlled Distributed Emergency Power System
    Publication number: 20080224617
    Abstract: An emergency lighting system includes a plurality of emergency lights and a plurality of emergency power systems. Each of the plurality of emergency power systems is electrically connected to a respective one of the plurality of emergency lights through a respective one of a plurality of power switches. The emergency lighting system also includes a plurality of processors. Each of the plurality of processors is electrically connected to a respective one of the plurality of emergency power systems and executes software that monitors a status of a respective one of the emergency power systems and controls a state of the plurality of power switches. The emergency lighting system also includes a plurality of radio transceivers. Each of the plurality of radio transceivers is electrically connected to a respective one of the plurality of processors and communicates with other radio transceivers in the plurality of radio transceivers that are in radio wave proximity.
    Type: Application
    Filed: March 17, 2008
    Publication date: September 18, 2008
    Applicant: Signal Fire
    Inventors: Scott Keller, Alfred Hamilton