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1. 发明公开

US20230222801A1 AUTOMATED VISUAL INSPECTION OF ALARM SYSTEM EVENT DEVICES 审中-公开
公开(公告)号：US20230222801A1
公开(公告)日：2023-07-13
申请号：US17572071
申请日：2022-01-10
申请人： Honeywell International Inc.
发明人： Manjuprakash Rama Rao , Joe Manjiyil , Benjamin H. Wolf , Michael Barson , Christopher Dearden
IPC分类号： G06V20/52 , G06F3/0482 , H04N7/18 , G08B29/12
CPC分类号： G06V20/52 , G06F3/0482 , H04N7/183 , H04N7/181 , G08B29/12
摘要： Devices, systems, and methods for visually inspecting event devices of a building alarm system are described herein. One mobile device includes a user interface, a display, a memory, and a processor configured to execute executable instructions stored in the memory to generate a list of event devices of an alarm system that are available for visual inspection, provide a device selection tool that allows a user to select one of the event devices from the list of event devices, and provide a visual inspection tool that provides a view of an image of the selected event device on the display.

2. 发明公开

US20230384198A1 SMOKE DETECTOR DEVICE INSECT CONTROL 审中-公开
公开(公告)号：US20230384198A1
公开(公告)日：2023-11-30
申请号：US17826618
申请日：2022-05-27
申请人： Honeywell International Inc.
发明人： Benjamin H. Wolf , Michael Barson , Christopher Dearden
IPC分类号： G01N15/06 , G08B29/14 , A01M1/20
CPC分类号： G01N15/06 , G08B29/145 , A01M1/20 , G01N2015/0693 , A01M2200/01
摘要： Devices, systems, and methods for controlling insects in a smoke detector device are described herein. One insect controlling smoke detector device, includes a housing having a smoke detecting chamber formed therein, a light source directing a light beam through the smoke detecting chamber, a light sensor to receive a portion of the light beam and analyze the received light beam to determine whether smoke particles are present in the chamber, and an insecticide injecting apparatus to inject insecticide into the chamber.

3. 发明授权

US11749097B2 Self-testing fire sensing device 有权
公开(公告)号：US11749097B2
公开(公告)日：2023-09-05
申请号：US17184056
申请日：2021-02-24
申请人： Honeywell International Inc.
发明人： Christopher Dearden , Michael Barson , Benjamin Wolf
IPC分类号： G08B17/107 , G08B29/14 , G08B17/117
CPC分类号： G08B29/145 , G08B17/107 , G08B17/117
摘要： Devices, methods, and systems for a self-testing fire sensing device are described herein. One device includes an adjustable particle generator and a variable airflow generator configured to generate an aerosol density level sufficient to trigger a fire response without saturating an optical scatter chamber and the optical scatter chamber configured to measure a rate at which the aerosol density level decreases after the aerosol density level has been generated, determine an airflow rate from an external environment through the optical scatter chamber based on the measured rate at which the aerosol density level decreases, and determine whether the self-testing fire sensing device is functioning properly based on the fire response and the determined airflow rate.

4. 发明授权

US11720459B2 Event input device testing 有权
公开(公告)号：US11720459B2
公开(公告)日：2023-08-08
申请号：US17748161
申请日：2022-05-19
申请人： Honeywell International Inc.
发明人： Benjamin H. Wolf , Michael Barson , Christopher Dearden
IPC分类号： G06F11/26 , G08B5/22 , G06F11/22 , G08B1/08 , G05B15/02 , G08B29/14 , G08B29/16 , G08B29/18
CPC分类号： G06F11/26 , G06F11/2221 , G08B1/08 , G08B5/22 , G05B15/02 , G08B29/14 , G08B29/16 , G08B29/18
摘要： Devices, systems, and methods for event input device testing are described herein. In some examples, one or more embodiments include a controller comprising a memory and a processor to execute instructions stored in the memory to cause a first event input device of a group of event input devices to perform an automated test process, and determine whether a second event input device of the group of event input devices has detected a hazard event while the first event input device is performing the automated test process.

5. 发明授权

US11676466B2 Self-calibrating fire sensing device 有权
公开(公告)号：US11676466B2
公开(公告)日：2023-06-13
申请号：US16997743
申请日：2020-08-19
申请人： Honeywell International Inc.
发明人： Christopher Dearden , Michael Barson , Benjamin Wolf
IPC分类号： G08B17/107 , G01N15/06 , G08B29/28 , G01N15/00
CPC分类号： G08B17/107 , G01N15/06 , G08B29/28 , G01N2015/0046 , G01N2015/0693
摘要： Devices, methods, and systems for a self-calibrating fire sensing device are described herein. One device includes an adjustable particle generator and a variable airflow generator configured to generate aerosol having a particular particle size and optical scatter properties at a controllable density level, a first transmitter light-emitting diode (LED) configured to emit a first light that passes through the aerosol, a second transmitter LED configured to emit a second light that passes through the aerosol, a photodiode configured to detect a scatter level of the first light that passes through the aerosol and detect a scatter level of the second light that passes through the aerosol, and a controller configured to calibrate a gain of the photodiode based on the detected scatter level of the first light, the detected scatter level of the second light, and the controllable aerosol density level.

6. 发明申请

US20220139207A1 SELF-TESTING DUCT ENVIRONMENT DETECTOR 有权
公开(公告)号：US20220139207A1
公开(公告)日：2022-05-05
申请号：US17084735
申请日：2020-10-30
申请人： Honeywell International Inc.
发明人： Michael Barson , Scott Lang , Christopher Dearden , Benjamin H. Wolf
IPC分类号： G08B29/14 , G08B17/113 , G08B17/107 , G08B17/117
摘要： Devices, methods, and systems of a self-testing duct environment detector are described herein. One self-testing duct environment detector system includes a first portion to be mounted outside of a duct, the first portion having a detector housing with a space therein, the space having a detector with a sensing chamber and a self-testing sensing apparatus therein, wherein the self-testing sensing apparatus determines whether airflow through the detector housing is above a threshold and a second portion and third portion each configured to extend into the duct, wherein the second portion has at least one inlet aperture formed therein and wherein the third portion has at least on outlet aperture therein.

7. 发明申请

US20220005344A1 SELF-CALIBRATING FIRE SENSING DEVICE 有权
公开(公告)号：US20220005344A1
公开(公告)日：2022-01-06
申请号：US17395624
申请日：2021-08-06
申请人： Honeywell International Inc.
发明人： Michael Barson , Benjamin Wolf , Christopher Dearden
IPC分类号： G08B29/28 , G08B17/107
摘要： Devices, methods, and systems for a self-calibrating fire sensing device are described herein. One device includes a first transmitter light-emitting diode (LED) configured to emit a first light, a second transmitter LED configured to emit a second light, a first photodiode on-axis with the first transmitter LED, wherein the first photodiode is configured to select a first gain or a second gain of a first variable gain amplifier and detect an LED emission level of the first light responsive to selecting the first gain and detect a scatter level of the second light responsive to selecting the second gain, a second photodiode on-axis with the second transmitter LED, wherein the second photodiode is configured to select a third gain or a fourth gain of a second variable gain amplifier and detect an LED emission level of the second light responsive to selecting the third gain and detect a scatter level of the first light responsive to selecting the fourth gain, and a controller configured to recalibrate the fourth gain responsive to the detected LED emission level of the first light and recalibrate the second gain responsive to the detected LED emission level of the second light.

8. 发明申请

US20210183232A1 SELF-TESTING FIRE SENSING DEVICE 有权
公开(公告)号：US20210183232A1
公开(公告)日：2021-06-17
申请号：US17184056
申请日：2021-02-24
申请人： Honeywell International Inc.
发明人： Christopher Dearden , Michael Barson , Benjamin Wolf
IPC分类号： G08B29/14
摘要： Devices, methods, and systems for a self-testing fire sensing device are described herein. One device includes an adjustable particle generator and a variable airflow generator configured to generate an aerosol density level sufficient to trigger a fire response without saturating an optical scatter chamber and the optical scatter chamber configured to measure a rate at which the aerosol density level decreases after the aerosol density level has been generated, determine an airflow rate from an external environment through the optical scatter chamber based on the measured rate at which the aerosol density level decreases, and determine whether the self-testing fire sensing device is functioning properly based on the fire response and the determined airflow rate.

9. 发明授权

US11024154B1 Self-testing fire sensing device 有权
公开(公告)号：US11024154B1
公开(公告)日：2021-06-01
申请号：US16774445
申请日：2020-01-28
申请人： Honeywell International Inc.
发明人： Scott Lang , Michael Barson , Benjamin Wolf , Christopher Dearden
IPC分类号： G08B29/20 , G08B17/10 , G08B29/24 , G08B29/14 , G08B17/06 , G08B17/113
摘要： Devices, methods, and systems for a self-testing fire sensing device are described herein. One device includes an adjustable particle generator and a variable airflow generator configured to generate an aerosol density level, an optical scatter chamber configured to measure a rate at which the aerosol density level decreases after the aerosol density level has been generated, and a controller configured to compare the measured rate at which the aerosol density level decreases with a baseline rate, and determine whether the self-testing fire sensing device requires maintenance based on the comparison of the measured rate at which the aerosol density level decreases and the baseline rate.

10. 发明公开

US20240273662A1 VALIDATING AN EVENT RESPONSE IN AN EVENT SYSTEM 审中-公开
公开(公告)号：US20240273662A1
公开(公告)日：2024-08-15
申请号：US18108776
申请日：2023-02-13
申请人： Honeywell International Inc.
发明人： Benjamin H. Wolf , Matthieu Dubocquet , Michael Barson , Christopher Dearden
IPC分类号： G06Q50/26 , G06Q10/0639 , H04W76/10
CPC分类号： G06Q50/265 , G06Q10/06398 , H04W76/10 , H04B17/318 , H04L67/306
摘要： Devices, systems, and methods for validating an event response in an event system are described herein. In some examples, one or more embodiments include a mobile device comprising a memory and a processor to execute instructions stored in the memory to connect to an event device in response to an event occurring associated with the event device, determine an amount of time taken between when the event was initiated and when the mobile device connected to the event device, and transmit, to a remote computing device, a user profile associated with the mobile device and the amount of time.

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