公开(公告)号：EP3794333A1

公开(公告)日：2021-03-24

申请号：EP19729111.5

申请日：2019-05-06

申请人： Carrier Corporation

发明人： RANJAN, Rajiv ,  DWARI, Suman ,  HARRIS, Peter, R.

IPC分类号： G01N21/53 ,  G01S17/88 ,  G08B17/107

公开(公告)号：EP3472813A1

公开(公告)日：2019-04-24

申请号：EP17732712.9

申请日：2017-06-15

申请人： Carrier Corporation

发明人： FANG, Hui ,  XI, Jie ,  HARRIS, Peter, R. ,  VENUGOPALAN, Vivek ,  LINCOLN, David, L.

IPC分类号： G08B17/107 ,  G08B21/18

公开(公告)号：EP3794331A1

公开(公告)日：2021-03-24

申请号：EP19729391.3

申请日：2019-05-06

申请人： Carrier Corporation

发明人： DWARI, Suman ,  RANJAN, Rajiv ,  HARRIS, Peter, R.

IPC分类号： G01N21/15 ,  G01S17/88 ,  G01S7/40 ,  G01N21/53 ,  G08B17/107

公开(公告)号：EP3539106A1

公开(公告)日：2019-09-18

申请号：EP17801815.6

申请日：2017-11-08

申请人： Carrier Corporation

发明人： BIRNKRANT, Michael J. ,  LINCOLN, David L. ,  ALEXANDER, Jennifer, M. ,  HARRIS, Peter, R.

IPC分类号： G08B17/06 ,  G08B17/107

摘要： A detection system for measuring one or more conditions within a predetermined area includes a fiber harness having at least one fiber optic cable for transmitting light, the at least one fiber optic cable defining a node arranged to measure the one or more conditions. A control system is operably coupled to the fiber harness such that scattered light associated with the node is transmitted to the control system, wherein the control system analyzes the scattered light to determine at least one of a presence and magnitude of the one or more conditions at the node. An optical element is operably connected to the fiber harness or control system to alter or define the operational range or sensitivity of the node.