Systems and methods for actively monitoring and controlling lift devices

Number of patents in Portfolio can not be more than 2000

United States of America Patent

PATENT NO 11097923
APP PUB NO 20170355554A1
SERIAL NO

15662227

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ATTORNEY / AGENT: (SPONSORED)

Importance

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Abstract

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Typically a technician is physically present to investigate a malfunction of an elevator system. Devices, systems and methods are provided for actively monitoring one or more lift devices, such as elevators and escalators. A computing system for electrically controlling an elevator controller, includes: a field board electrically connected to an elevator controller, and the field board communicates with a computing platform device, which in turn is connected to a server over the Internet. The field board includes relay switches that are electrically connected to the elevator controller. The server sends poking commands that triggers a relay switch to open or close, which causes the elevator controller to generate a call signal to move the elevator to an upper or a lower floor. If the elevator does not move according to a poking command, then a malfunction is reported.

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Patent Owner(s)

  • XICORE INC.

International Classification(s)

Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Eleid, Ray Mississauga, CA 7 45
Halim, Fransky Mississauga, CA 6 43
Sternberg, Thomas Delta, CA 1 11

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