公开(公告)号：US20240331514A1

公开(公告)日：2024-10-03

申请号：US18738366

申请日：2024-06-10

申请人： 1010210 B.C. Ltd.

发明人： Julian Paul CARLSON ,  Paul Justin CARLSON

IPC分类号： G08B13/14 ,  G08B13/196 ,  G08B19/00 ,  G08B25/10 ,  G08B29/06 ,  G08B29/16

CPC分类号： G08B13/1436 ,  G08B13/19697 ,  G08B19/005 ,  G08B29/06 ,  G08B29/16 ,  G08B25/10

摘要： There is provided a method of installing a wireless access point so as to inhibit detection thereof within the interior of a home. The method includes disconnecting one of a doorbell chime, a smoke detector or a carbon monoxide detector of a building from existing wiring thereof. The one of the doorbell chime, smoke detector or carbon monoxide detector is in an existing location of the home which is central and elevated. The method includes removing the doorbell chime from the existing location. The method includes installing in the existing location the wireless access point. The method includes connecting the existing wiring to the wireless access point so as to receive power therefrom.

公开(公告)号：US20230334965A1

公开(公告)日：2023-10-19

申请号：US18337994

申请日：2023-06-20

申请人： 1010210 B.C. Ltd.

发明人： Julian Paul CARLSON ,  Paul Justin CARLSON

IPC分类号： G08B13/14 ,  G08B13/196 ,  G08B19/00 ,  G08B29/06 ,  G08B29/16

CPC分类号： G08B13/1436 ,  G08B13/19697 ,  G08B19/005 ,  G08B29/06 ,  G08B29/16

摘要： There is provide a method of installing a security alarm system in a building having one of a doorbell chime, a smoke detector, a carbon monoxide detector and a thermostat in an existing location. The method includes disconnecting the one of the doorbell chime, the smoke detector, the carbon monoxide detector and the thermostat from existing wiring thereof. The method includes removing from the existing location the one of the doorbell chime, the smoke detector, the carbon monoxide detector and the thermostat. The method includes installing in the existing location a security control panel. The method includes connecting the existing wiring to the security control panel so as to receive power therefrom.

公开(公告)号：US11417426B2

公开(公告)日：2022-08-16

申请号：US15902382

申请日：2018-02-22

申请人： Masimo Corporation

发明人： Bilal Muhsin ,  Massi Joe E. Kiani ,  Peter Scott Housel

IPC分类号： A61B5/00 ,  G16H40/63 ,  G16H40/60 ,  A61B5/0205 ,  G06F21/84 ,  G16H50/30 ,  G08B21/02 ,  G16H10/60 ,  A61M5/14 ,  G08B29/06

摘要： A patient monitoring hub can communicate bidirectionally with external devices such as a board-in-cable or a dongle. Medical data can be communicated from the patient monitoring hub to the external devices to cause the external devices to initiate actions. For example, an external device can perform calculations based on data received from the patient monitoring hub, or take other actions (for example, creating a new patient profile, resetting baseline values for algorithms, calibrating algorithms, etc.). The external device can also communicate display characteristics associated with its data to the monitoring hub. The monitoring hub can calculate a set of options for combined layouts corresponding to different external devices or parameters. A display option may be selected for arranging a display screen estate on the monitoring hub.

公开(公告)号：US11263895B2

公开(公告)日：2022-03-01

申请号：US16497482

申请日：2018-04-03

申请人： Carrier Corporation

发明人： Barry Dorobkowski

IPC分类号： G08B29/10 ,  G08B29/06 ,  G08B29/02

摘要： An audio riser active electrical supervision system includes a high-voltage audio alert system connected to a riser circuit. The high-voltage audio alert system disconnects a high-voltage analog signal from the riser circuit when the audio riser active electrical supervision system operates in a standby mode, and connects the high-voltage analog signal to the riser circuit when the audio riser active electrical supervision system operates in an active alert mode. A plurality of isolator modules operate in a closed state that connects a circuit node to the riser circuit and an open state that disconnects the respective circuit node from the riser circuit. A riser supervision circuit is connected to at least one isolator module to detect a circuit fault on the riser circuit when the audio riser active electrical supervision system operates in the standby mode and the active alert mode.

公开(公告)号：US11210930B2

公开(公告)日：2021-12-28

申请号：US17055115

申请日：2019-05-22

申请人： Minimax GmbH

发明人： Daniel Penning ,  Jöm Katzorke

IPC分类号： G08B29/06 ,  G08B17/06

摘要： The invention relates to a device (1) and a corresponding method for monitoring a two-wire line (2), in particular a two-wire line (2) of a fire protection system. The device (1) comprises a passive terminating component (10) for terminating the two-wire line (2), wherein the passive terminating component has a chargeable energy storage (12), a constant current source (20) for providing a measuring current (I1) to the passive terminating component, a voltage detection unit (30) for detecting a voltage curve (V1) at output terminals (4, 6) of the two-wire line (2), a control unit (40) for controlling the constant current source (12) and for evaluating the detected voltage curve, the control unit (40) being configured to separately determine a series resistance (RL) and a parallel resistance (PS) of the two-wire line (2).

公开(公告)号：US11080984B1

公开(公告)日：2021-08-03

申请号：US16904299

申请日：2020-06-17

申请人： Johnson Controls Fire Protection LP

发明人： Joseph Piccolo, III

IPC分类号： G08B25/00 ,  G08B29/06 ,  G08B3/10 ,  G08B17/02 ,  G08B5/22 ,  G08B17/10

摘要： Aspects of the present disclosure provide non-addressable detection and alarm systems and methods for controlling a combined circuit by a control panel. In an example, a combined circuit may include paired wires, one or more initiating devices, and one or more notification appliances communicatively coupled with the paired wires in parallel. The control panel may monitor the one or more initiating devices in a standby mode while maintaining the one or more notification appliances in an off state. When the control panel detects an anomaly from one or more initiating devices, the control panel may switch the combined circuit to an alarm mode. In the alarm mode, the control panel may activate the one or more notification appliances and maintain the one or more initiating devices in an off state.

公开(公告)号：US11043109B2

公开(公告)日：2021-06-22

申请号：US16795993

申请日：2020-02-20

申请人： HOCHIKI CORPORATION

发明人： Yoshihiro Matsuda ,  Shigeru Kaneko ,  Takehiro Ono ,  Akira Ishida

IPC分类号： G08B25/04 ,  G08B17/10 ,  G08B29/06

摘要： A fire detector is connected to a loop transmission path connected to a receiver. When the loop transmission path is normal, a communication connection is made from a transmitting unit to the fire detector to monitor fire. When a break fault occurs in the loop transmission path, a break monitoring control unit turns switching circuit units ON to connect a termination of the loop transmission path to the transmitting unit. To the loop transmission path, a relay detects a current normal direction at normal and a current reverse direction at the time of occurrence of a break for transmission to the receiver. When a break occurs in the loop transmission path, a break section determining unit of the receiver determines, as a break section, a section in which the current normal direction detected by a plurality of the relays is changed to the current reverse direction.

公开(公告)号：US11024151B1

公开(公告)日：2021-06-01

申请号：US16690880

申请日：2019-11-21

申请人： Ademco Inc.

发明人： Philip Ferro ,  Jaimohan Ramachandran ,  Brian Kearns ,  Brett Vandenbussche ,  William R. Blum ,  Chandra Sekhar Ramamoorthi

IPC分类号： G08B17/00 ,  G08B25/00 ,  G06F16/23 ,  G06F9/54 ,  G08B29/06

摘要： Systems and methods for activating monitoring of a security system by a central monitoring station are provided. In particular, such systems and methods can include validating a first communication path between a sensor of the security system and a control panel of the security system to allow the security system to be initially set up to operate without monitoring by the central monitoring station and separately validating a second communication path between the control panel and the central monitoring station in response to the control panel or a cloud server receiving an API call from the central monitoring station to enable such monitoring at a later time.

公开(公告)号：US10762770B1

公开(公告)日：2020-09-01

申请号：US16422451

申请日：2019-05-24

申请人： Honeywell International Inc.

发明人： Michael Barson

IPC分类号： G08B29/06 ,  G01R27/14 ,  G01R31/28 ,  G08B29/12

摘要： Devices, methods, and systems for detecting faults on a spur wired alarm circuit are described herein. One system includes a bipolar capacitor coupled to a last device on a spur wired alarm circuit, a voltage supply coupled to the spur wired alarm circuit, and a controller configured to operate the voltage supply such that a current flows through the spur wired alarm circuit, operate the voltage supply such that the current stops flowing through the spur wired alarm circuit for a particular amount of time, determine a voltage across the bipolar capacitor while the current has stopped flowing through the spur wired alarm circuit, and determine whether a fault has occurred on the spur wired alarm circuit based on the determined voltage.

公开(公告)号：US09940824B2

公开(公告)日：2018-04-10

申请号：US14657223

申请日：2015-03-13

申请人： Honeywell International Inc.

发明人： Andrew G. Berezowski ,  Jesse J. Otis

IPC分类号： G08B29/00 ,  G08B29/02 ,  H04M19/04 ,  G08B29/12 ,  G06F11/22 ,  G08B29/04 ,  G08B29/10 ,  G06F11/00 ,  G06F11/30 ,  G08B29/06

CPC分类号： G08B29/02 ,  G06F11/008 ,  G06F11/22 ,  G06F11/30 ,  G08B29/04 ,  G08B29/06 ,  G08B29/10 ,  G08B29/126 ,  H04M19/04

摘要： Systems and methods of self-monitoring notification appliances are provided. A self-monitoring notification appliance can include a notification device and a monitoring sensing device. The notification device can produce one or more signals, and the monitoring device can sense a visual and/or acoustic characteristic of the one or more signals to determine successful operation thereof.