公开(公告)号：USD830213S1

公开(公告)日：2018-10-09

申请号：US29626314

申请日：2017-11-16

Applicant: Tyco Fire & Security GmbH

Designer： Paul J. Taylor ,  Faruk Meah ,  Andreas Brenner ,  Jake Pearson

公开(公告)号：USD827472S1

公开(公告)日：2018-09-04

申请号：US29626311

申请日：2017-11-16

Applicant: Tyco Fire & Security GmbH

Designer： Paul J. Taylor ,  Faruk Meah ,  Andreas Brenner ,  Jake Pearson

公开(公告)号：US10069293B2

公开(公告)日：2018-09-04

申请号：US15058623

申请日：2016-03-02

Applicant: Tyco Fire & Security GmbH

Inventor： Faruk Meah ,  Andrew D. Naish ,  Steven Ian Bennett

IPC: H02H3/24 ,  G08B25/04 ,  G08B26/00 ,  G08B29/04 ,  G08B29/06 ,  H02J4/00 ,  G08B5/36 ,  G08C23/04 ,  H02H7/20

CPC classification number: H02H3/24 ,  G08B5/36 ,  G08B25/045 ,  G08B26/005 ,  G08B29/04 ,  G08B29/043 ,  G08B29/06 ,  G08C23/04 ,  H02H7/20 ,  H02J4/00

Abstract: An isolator circuit (25) for a unit of a safety system (10) includes a power control line (14) connectable to a first loop of a safety system and a power connection (16) connectable to a second loop of the safety system. A switch (26) is connected to the power control line (14), and the switch has a closed configuration and an open configuration. A controller (28) controls the configuration of the switch (26). If a voltage across the circuit (10) from the power connection (16) to the power control line (14) falls below a predetermined level, the controller (28) opens the switch (26), thereby causing a disconnection to occur in the first loop.

公开(公告)号：US20190233106A1

公开(公告)日：2019-08-01

申请号：US16340028

申请日：2017-10-12

Applicant: Tyco Fire & Security GmbH

Inventor： Stephen Penney ,  Timothy James ,  Steven Bennett ,  Faruk Meah

IPC: B64C39/02 ,  G05D1/10 ,  G05D1/00 ,  B64F3/02 ,  B64D47/08 ,  G08B29/14

CPC classification number: B64C39/024 ,  B64C2201/027 ,  B64C2201/108 ,  B64C2201/12 ,  B64C2201/141 ,  B64C2201/148 ,  B64D47/08 ,  B64F3/02 ,  G05D1/0094 ,  G05D1/101 ,  G08B29/145

Abstract: The present invention relates to systems and methods for testing nodes within a fire detector system. The system comprises an aerial platform, such as a drone, and a base station in communication with the aerial platform and a fire control panel. The base station, in conjunction with the control panel, determines which of the nodes are to be tested and the aerial platform positions itself such that it is able to test the selected nodes.

公开(公告)号：US10147313B2

公开(公告)日：2018-12-04

申请号：US15810428

申请日：2017-11-13

Applicant: Tyco Fire & Security GmbH

Inventor： Faruk Meah ,  Andrew D. Naish ,  Steven Ian Bennett

IPC: G08C17/00 ,  G08C23/04 ,  G08B29/14 ,  H04B10/114

Abstract: The system includes an active unit, such as a detector unit, which has a processor, a network port for connection to a central control unit, and an optical data input port. The processor is arranged to enable the optical data input port on receipt of an enable signal received by the active unit from the central control unit via a network.

公开(公告)号：US20180108250A1

公开(公告)日：2018-04-19

申请号：US15810428

申请日：2017-11-13

Applicant: Tyco Fire & Security GmbH

Inventor： Faruk Meah ,  Andrew D. Naish ,  Steven Ian Bennett

IPC: G08C23/04 ,  H04B10/114 ,  G08B29/14

CPC classification number: G08C23/04 ,  G08B29/145 ,  H04B10/1143

Abstract: The system includes an active unit, such as a detector unit, which has a processor, a network port for connection to a central control unit, and an optical data input port. The processor is arranged to enable the optical data input port on receipt of an enable signal received by the active unit from the central control unit via a network.

公开(公告)号：US20180068556A1

公开(公告)日：2018-03-08

申请号：US15810460

申请日：2017-11-13

Applicant: Tyco Fire & Security GmbH

Inventor： Faruk Meah ,  Andrew D. Naish ,  Steven Ian Bennett

IPC: G08C23/04 ,  H04B10/114 ,  G08B29/14

CPC classification number: G08C23/04 ,  G08B29/145 ,  H04B10/1143

Abstract: The system includes an active unit, such as a detector unit, which has a processor, a network port for connection to a central control unit, and an optical data input port. The processor is arranged to enable the optical data input port on receipt of an enable signal received by the active unit from the central control unit via a network.

公开(公告)号：USD805940S1

公开(公告)日：2017-12-26

申请号：US29590034

申请日：2017-01-06

Applicant: Tyco Fire & Security GmbH

Designer： Paul J. Taylor ,  Faruk Meah ,  Andreas Brenner ,  Jake Pearson

公开(公告)号：US09673615B2

公开(公告)日：2017-06-06

申请号：US14831977

申请日：2015-08-21

Applicant: Tyco Fire & Security GmbH

Inventor： Faruk Meah ,  Andrew D. Naish ,  Steven Ian Bennett

IPC: H02J4/00 ,  H02H3/24 ,  G08B25/04 ,  G08B26/00 ,  G08B29/04 ,  G08B29/06 ,  G08B5/36 ,  G08C23/04 ,  H02H7/20

CPC classification number: H02H3/24 ,  G08B5/36 ,  G08B25/045 ,  G08B26/005 ,  G08B29/04 ,  G08B29/043 ,  G08B29/06 ,  G08C23/04 ,  H02H7/20 ,  H02J4/00

Abstract: An isolator circuit (25) for a unit of a safety system (10) includes a power control line (14) connectable to a first loop of a safety system and a power connection (16) connectable to a second loop of the safety system. A switch (26) is connected to the power control line (14), and the switch has a closed configuration and an open configuration. A controller (28) controls the configuration of the switch (26). If a voltage across the circuit (10) from the power connection (16) to the power control line (14) falls below a predetermined level, the controller (28) opens the switch (26), thereby causing a disconnection to occur in the first loop.

公开(公告)号：US10713938B2

公开(公告)日：2020-07-14

申请号：US15810449

申请日：2017-11-13

Applicant: Tyco Fire & Security GmbH

Inventor： Faruk Meah ,  Andrew D. Naish ,  Steven Ian Bennett

IPC: G08C17/00 ,  G08C23/04 ,  H04B10/114 ,  G08B29/14

Abstract: The system includes an active unit, such as a detector unit, which has a processor, a network port for connection to a central control unit, and an optical data input port. The processor is arranged to enable the optical data input port on receipt of an enable signal received by the active unit from the central control unit via a network.