公开(公告)号：US20170109669A1

公开(公告)日：2017-04-20

申请号：US15314589

申请日：2015-05-29

Applicant: OTIS ELEVATOR COMPANY

Inventor： Arthur Hsu ,  Ritesh Khire

IPC: G06Q10/06

CPC classification number: G06Q10/0631 ,  G06Q10/06

Abstract: A method for monitoring an area includes distributing, by a detector unit, light during a first instance of time in order to characterize the area based on first data associated with the first instance of time; distributing, by the detector unit, light during at least a second instance of time in order to obtain second data; comparing a first portion of the second data to at least one of: a second portion of the second data and the first data; and based on the comparison, signaling an alarm condition by the detector unit when an evolution in the second data is detected in an amount greater than a threshold.

公开(公告)号：US20190027015A1

公开(公告)日：2019-01-24

申请号：US15314583

申请日：2015-05-29

Applicant: OTIS ELEVATOR COMPANY

Inventor： Arthur Hsu ,  Sunil Ahuja ,  Ritesh Khire

IPC: G08B25/01 ,  G08B7/06 ,  G08B26/00 ,  G08B27/00

Abstract: A building event management system for monitoring a building is provided including a plurality of devices located within the building. The plurality of devices includes at least one occupant interaction device. A controller is configured to communicate with the plurality of devices. The controller is configured to gather critical building information from the at least one occupant interaction device when an emergency event has been identified.

公开(公告)号：US20170103633A1

公开(公告)日：2017-04-13

申请号：US15314784

申请日：2015-05-29

Applicant: OTIS ELEVATOR COMPANY

Inventor： Ritesh Khire ,  Arthur Hsu ,  Alan Matthew Finn

IPC: G08B17/10 ,  G08B17/12 ,  F24F11/00 ,  A62B3/00 ,  G05B15/02 ,  A62C37/40 ,  G08B17/02 ,  G08B25/00

CPC classification number: A62B3/00 ,  A62C37/40 ,  B66B25/003 ,  F24F11/30 ,  F24F11/33 ,  F24F2110/50 ,  F24F2120/10 ,  F24F2120/12 ,  F24F2120/14 ,  F24F2130/40 ,  G05B15/02 ,  G08B7/066 ,  G08B17/02 ,  G08B17/10 ,  G08B17/12 ,  G08B17/125 ,  G08B25/00

Abstract: A method and system to mitigate at least one threat associated with a building includes receiving at least one threat parameter of the at least one threat via at least one threat sensor, and actively controlling at least one threat mitigator in response to the at least one threat parameter via a threat controller.

公开(公告)号：US20170100609A1

公开(公告)日：2017-04-13

申请号：US15314743

申请日：2015-05-29

Applicant: OTIS ELEVATOR COMPANY

Inventor： Arthur Hsu ,  Sunil Ahuja ,  Ritesh Khire

IPC: A62B3/00 ,  B66B25/00

CPC classification number: A62B3/00 ,  A62C37/40 ,  B66B25/003 ,  F24F11/30 ,  F24F11/33 ,  F24F2110/50 ,  F24F2120/10 ,  F24F2120/12 ,  F24F2120/14 ,  F24F2130/40 ,  G05B15/02 ,  G08B7/066 ,  G08B17/02 ,  G08B17/10 ,  G08B17/12 ,  G08B17/125 ,  G08B25/00

Abstract: A method and system to direct a plurality of occupants during an evacuation of a building includes receiving at least one occupancy parameter of the plurality of occupants via at least one occupancy sensor, and controlling at least one occupancy actuator in response to the at least one occupancy parameter via an occupancy controller.