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公开(公告)号：US20230388831A1
公开(公告)日：2023-11-30
申请号：US18245975
申请日：2021-09-27
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Craig M. Parkulo , Wesley M. Barbee , Matthew Shannon , Ronnie G. Durham
IPC: H04W24/08 , H04L41/069 , H04L41/0681
CPC classification number: H04W24/08 , H04L41/069 , H04L41/0681
Abstract: A safety system includes a plurality of alert devices associated with a unique identifier. Each alert device includes a user interface, a wireless transceiver, and a processor communicably coupled to the wireless transceiver. The processor of at least one alert device is configured to generate an alarm signal indicative of an alarm state, and transmit the alarm signal including the unique identifier of the at least one alert device to the wireless transceivers of the other alert devices. The processor of each of the other alert devices is configured to receive the alarm signal from the at least one alert device, determine a link quality indicative of at least a relative distance between the at least one alert device and the corresponding other alert device, and display, via the user interface, an alert message including the unique identifier of the at least one alert device and the corresponding link quality.
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公开(公告)号：US20230326326A1
公开(公告)日：2023-10-12
申请号：US18043924
申请日：2021-08-30
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Matthew Shannon , Wesley M. Barbee , Craig M. Parkulo , Ronnie G. Durham , Michael R. Oliva , Paul M. Rathke , Brian Minier
CPC classification number: G08B25/016 , G08B21/0438
Abstract: A safety circuit for a Personal Alert Safety System (PASS) device includes a safety logic circuit and an alarm circuit. The safety logic circuit is communicably coupled to the PASS device. The safety logic circuit includes a timer configured to determine a time elapsed since the timer has been last reset. The safety logic circuit is configured to switch from an off state to an on state upon receiving an activation signal from the PASS device and reset the timer upon switching to the on state, generate a trigger signal in response to the timer exceeding a time threshold, and reset the timer upon receiving a reset signal from the PASS device before the timer exceeds the time threshold. The alarm circuit is communicably coupled to the safety logic circuit and configured to generate an alarm signal upon receiving the trigger signal from the safety logic circuit.
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公开(公告)号：US20240307712A1
公开(公告)日：2024-09-19
申请号：US18273348
申请日：2022-01-18
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Kevin A. Chaney , Matthew Shannon , Richard J. Sabacinski , Craig M. Parkulo , Wesley M. Barbee
Abstract: A self-contained breathing apparatus (SCBA) facemask with a mask-mounted regulator having a pneumatic vibrating alert device. The pneumatic vibrating alert device is vibrationally coupled to at least one face-contacting component of the facemask and is acoustically isolated from the surrounding environment.
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公开(公告)号：US20240296722A1
公开(公告)日：2024-09-05
申请号：US18283380
申请日：2022-03-14
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew A. S. Cox , Matthew Shannon , Richard J. Sabacinski , Wesley M. Barbee , Craig M. Parkulo , Darin K. Thompson
CPC classification number: G08B6/00 , G08B21/0453
Abstract: A safety system for a user includes an article of personal protective equipment (PPE) configured to be at least partially in contact with the user. The safety system further includes at least one tactile actuator and a controller. The at least one tactile actuator is associated with the article of PPE. The at least one tactile actuator is configured to provide tactile stimulation to the user. The controller is communicably coupled to the at least one tactile actuator. The controller is configured to provide an actuating signal to the at least one tactile actuator to actuate the at least one tactile actuator based upon at least one predetermined condition. The at least one tactile actuator generates a tactile indication upon receiving the actuating signal.
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Patent Agency Ranking
公开(公告)号：US11816971B2
公开(公告)日：2023-11-14
申请号：US17291172
申请日：2019-11-13
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Andrew Long , Panagiotis D. Stanitsas , Jerome Shanko, Jr. , Wesley M. Barbee , Matthew M. Shettel , Matthew Shannon , Johnathan R. Graves , James W. Howard , James B. Snyder , James L. C. Werness, Jr. , Jason Patterson , Ravi Raagav Srinivas , Payas Tikotekar
IPC: G08B21/16 , G01J5/00 , G06F18/24 , G06T7/00 , G06V20/20 , G08B17/06 , G08B17/117 , G08B17/12 , G06F1/24
CPC classification number: G08B21/16 , G01J5/00 , G06F1/24 , G06T7/97 , G06V20/20 , G08B17/06 , G08B17/117 , G08B17/12 , G01J2005/0077 , G06T2207/10048 , G06T2207/20084
Abstract: A system, wearable device and management device provided for predicting a flashover event. According to one aspect of the disclosure, a wearable device for predicting a flashover event is provided. The wearable device includes at least one thermal sensor configured to generate thermal data associated with an environment, and processing circuitry configured to: determine a risk of ignition of at least one combustible gas in the environment based on the thermal data, and trigger at least one action based on the determined risk of ignition.
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公开(公告)号：US20250010108A1
公开(公告)日：2025-01-09
申请号：US18562614
申请日：2022-05-20
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Matthew Shannon , Wesley M. Barbee , Richard J. Sabacinski
Abstract: The present disclosure provides an article of personal protective equipment (PPE). The article of PPE includes at least one sensor configured to generate motion signals indicative of a motion of a user of the article of PPE. The article of PPE further includes a controller configured to determine a plurality of motions of the user over a plurality of time periods. Each motion includes a corresponding magnitude and a corresponding direction over the corresponding time period. The controller is further configured to determine a motion pattern based on the plurality of motions, such that the motions pattern includes at least one motion from the plurality of motions that has a non-zero value for the corresponding magnitude. The controller is further configured to determine an emergency event at least based on the motion pattern. The controller is further configured to generate an alert signal upon determination of the emergency event.
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公开(公告)号：US11783694B2
公开(公告)日：2023-10-10
申请号：US17633097
申请日：2020-08-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Matthew Shannon , Craig M. Parkulo , Wesley M. Barbee , Ronnie G. Durham , Dean L. Gervasi
CPC classification number: G08B25/016 , G06Q50/265 , G08B25/10 , H04W4/029 , H04W4/90
Abstract: A monitoring unit for wireless communication with a plurality of self-contained breathing apparatus (SCBA) units configured to form a network is provided. The monitoring unit includes a communication interface and processing circuitry. The processing circuitry is configured to receive, via the communication interface, a plurality of updates from each of the SCBA units where each update includes information indicating at least one communication link quality to at least one other SCBA unit. The processing circuitry is further configured to determine at least one distance from each SCBA unit to at least one other SCBA unit that is one hop away in the network based at least in part on the communication link quality. The processing circuitry is further configured to cause the determined at least one distance to be displayed.
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8.发明公开公开(公告)号：US20230314544A1
公开(公告)日：2023-10-05
申请号：US18123178
申请日：2023-03-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Nathan J. Montgomery , Matthew Shannon , Richard J. Sabacinski , Craig M. Parkulo , Wesley M. Barbee , Mike E. Hamerly , Elias Wilken-Resman , Ronald D. Jesme , Robert A. Sainati , Longin J. Kloc , Darin K. Thompson , Gary T, Silsby
CPC classification number: G01S1/042 , H04W64/006
Abstract: A tracker device for a first responder including a radio configured to receive a first radio signal from an emitter, and receive a second radio signal from an unmanned aerial vehicle (UAV). The second radio signal includes at least one data packet including location information associated with the emitter. Processing circuitry in communication with the radio is configured to determine at least one location parameter associated with the emitter based on the first radio signal and the location information of the at least one data packet of the second radio signal.
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公开(公告)号：US20220335809A1
公开(公告)日：2022-10-20
申请号：US17633097
申请日：2020-08-04
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Matthew Shannon , Craig M. Parkulo , Wesley M. Barbee , Ronnie G. Durham , Dean L. Gervasi
Abstract: A monitoring unit for wireless communication with a plurality of self-contained breathing apparatus (SCBA) units configured to form a network is provided. The monitoring unit includes a communication interface and processing circuitry. The processing circuitry is configured to receive, via the communication interface, a plurality of updates from each of the SCBA units where each update includes information indicating at least one communication link quality to at least one other SCBA unit. The processing circuitry is further configured to determine at least one distance from each SCBA unit to at least one other SCBA unit that is one hop away in the network based at least in part on the communication link quality. The processing circuitry is further configured to cause the determined at least one distance to be displayed.
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