公开(公告)号：WO2022012295A1

公开(公告)日：2022-01-20

申请号：PCT/CN2021/102072

申请日：2021-06-24

Applicant: 中国民航大学

Inventor： 王蕊

IPC: G08B29/18 ,  G08B17/00 ,  G08B29/188

Abstract: 一种火灾检测方法及装置。其中，方法包括：确定机舱内各节点的多个火灾影响因素（S101）；确定各节点的多个火灾影响因素中各火灾影响因素的火灾影响权重值（S102）；根据各火灾影响因素的火灾影响权重值，确定各节点对舱内火灾发生概率的评估值（S103）；根据各节点对舱内火灾发生概率的评估值，确定舱内实际发生火灾的概率（S104）；根据舱内实际发生火灾的概率，判断是否发出火灾报警（S105）。火灾检测方法及装置可对火灾进行准确检测，并准确判断是否发出火灾报警，以确保火灾报警的及时性和准确性。

公开(公告)号：WO2021225933A1

公开(公告)日：2021-11-11

申请号：PCT/US2021/030412

申请日：2021-05-03

Applicant: QUALCOMM INCORPORATED

Inventor： SHAH, Abhi Umeshkumar ,  PANDIT, Sanjeet ,  CHILLA, Rajashekar ,  GARIMELLA SRIVENKATA, Lakshmi Bhavani ,  TAVEIRA, Michael Franco

IPC: G08B17/00 ,  G08B25/00

Abstract: Various embodiments include a fire detection system (FDS) device and methods for operating an FDS device to detect a potential fire and communicate information regarding fire detection events to a central fire detection system via a wireless communication network. Various embodiments include receiving information from one or more sensors configured to detect an indication of a possible fire, determining whether information received from the one or more sensors satisfy one or more threshold criteria indicative of a fire event, generating a fire warning message comprising a fire alarm object in response to determining that the information received from the one or more sensors satisfy one or more threshold criteria indicative of a fire event, and sending the generated fire warning message to a remote server via a communication network.

公开(公告)号：WO2021205180A1

公开(公告)日：2021-10-14

申请号：PCT/GB2021/050870

申请日：2021-04-09

Applicant: METALLINE SMART BUILD LIMITED

Inventor： BROUGH, Darron ,  ZULFIQUAR, Mohammed

IPC: G08B17/00

Abstract: A sensor system for a building, the sensor system comprising a plurality of sensor units and a processing unit wherein the sensor units each comprise a plurality of electronic components which are provided either directly or indirectly via a substrate, on a surface of an external component of the building, or embedded within an external component of the building; and wherein each sensor unit comprises a sensor operable to monitor a building parameter; and a communication module operable to output a signal comprising data indicative of the monitored building parameter to the processing unit.

公开(公告)号：WO2021176581A1

公开(公告)日：2021-09-10

申请号：PCT/JP2020/009053

申请日：2020-03-04

Applicant: 日本電気株式会社

Inventor： 北原　啓徳 ,  青野　義明 ,  櫻井　祐輔 ,  岩野　忠行

IPC: G01H9/00 ,  G08B21/24 ,  G08B17/00

Abstract: 本開示に係る監視システムは、周辺の環境状態を検知する光ファイバ（１０）と、監視者端末（４０）と、光ファイバ（１０）から、環境状態を示す情報を含む光信号を受信する受信部（２０）と、光信号に含まれる、環境状態を示す情報に基づいて、事故及び事件の少なくとも一方を検出する検出部（３２）と、検出部（３２）が事故又は事件が発生したと判断した場合、監視者端末（４０）に対して、事故又は事件が発生したことを報知する報知部（３３）と、を備える。

公开(公告)号：WO2021144576A1

公开(公告)日：2021-07-22

申请号：PCT/GB2021/050084

申请日：2021-01-15

Applicant: PROJECT FIRE GLOBAL HOLDINGS LIMITED

Inventor： CAIN, Stuart

IPC: G08B7/06 ,  G06Q90/00 ,  G08B17/00 ,  G06Q90/205 ,  G08B7/066

Abstract: An evacuation management system comprises six zones 1-6. Within each zone 1-6 is provided at least one fire detector (11), at least one evacuation alarm unit (12) and, optionally, at least one monitoring unit (13). The evacuation control unit (20) is operable automatically in response to an evacuation signal output by a fire detector (11) in one zone 1-6 to generate evacuation signals to be communicated to evacuation alarms in neighbouring zones 1-6. Additionally, evacuation control unit (20) is operable to enable selection of one or more zones 1-6, such that the evacuation of the selected zones 1-6 can be triggered. This can allow a phased evacuation or partial evacuation to be managed out directly via the evacuation control unit (20) rather than requiring fire officers to directly manage the evacuation process within the required zones 1-6.

公开(公告)号：WO2021125314A1

公开(公告)日：2021-06-24

申请号：PCT/JP2020/047384

申请日：2020-12-18

Applicant: 株式会社日本バイタル

Inventor： 横沢　広嗣

IPC: A62C3/02 ,  A62C35/02 ,  G08B17/00

Abstract: 森林等における初期消火を補助する消火装置を提供する。　消火剤１２を殻体１１の中に収容する消火器１０と、殻体１１を破裂させて消火剤１２を飛散させる飛散手段（１３）と、消火器１０を地面から所定の高さに設置させる設置手段（５）と、を備え、飛散手段は、所定の温度以上で消火剤１２を飛散させる。

公开(公告)号：WO2021021240A1

公开(公告)日：2021-02-04

申请号：PCT/US2020/013425

申请日：2020-01-14

Applicant: SOUTHSIDE LANDSCAPING CO.

Inventor： McCLAIN, Kevin

IPC: A01G25/16 ,  A62C5/00 ,  A62C31/02 ,  A62C37/44 ,  E03B11/14 ,  G08B17/00

Abstract: An irrigation recirculation and fire extinguishing system is provided that includes a water collection system, and a fluid conduit configured to receive water from the water collection system such that the water flows through the fluid conduit along a fluid flow path. A water distribution tank is configured to receive the water from the fluid conduit received from the water collection system, and a sprinkler head pump is configured to direct the water toward at least one sprinkler discharge nozzle. A dwelling pump is configured to direct the water toward at least one dwelling discharge nozzle that discharges water onto a dwelling.

公开(公告)号：WO2020251503A2

公开(公告)日：2020-12-17

申请号：PCT/TR2020/050563

申请日：2020-07-01

Applicant: ARCELIK ANONIM SIRKETI

Inventor： FOULADI, Ramin Fadaei ,  KANTAS, Murat ,  ARSAN, Ismet ,  OZDEMIR, Musa ,  OCAK, Baris ,  DULGER, Abdullah ,  SINEKOGLU, Aykut ,  YOCA, Burak

IPC: F25D29/00 ,  G08B17/00

Abstract: The present invention relates to a method of predicting and detecting a fire in a domestic appliance and a related domestic appliance (1). The domestic appliance (1) comprises a body (2) in which the electrical and/or electronics components for performing the operations of the domestic appliance (1) are housed, at least a first sensor (3) which is located inside the body (2) and configured to continuously determine the electrical current received from a mains supply and at least a second sensor (4) which is located inside the body (2) and configured to continuously determine infrared radiations emitted from at least one electrical and/or electronics component and a controller (5) which is capable of communicating with at least one first sensor (3) and at least one second sensor (4) in order to receive electrical signals generated by these sensors (3, 4).

公开(公告)号：WO2020195379A1

公开(公告)日：2020-10-01

申请号：PCT/JP2020/006601

申请日：2020-02-19

Applicant: パナソニックIPマネジメント株式会社

Inventor： 高橋　秀晃 ,  珍坂　舞

IPC: G08B17/00 ,  G08B17/107 ,  G08B25/00 ,  G08B25/08 ,  H04B7/155

Abstract: 本開示は、複数の検知グループ間における通信の設定作業に関する作業性の向上を図ることを目的とする。検知システム（１００）は、複数の検知グループ（Ｇ０）を備える。各検知グループ（Ｇ０）は、１つ以上の検知器（１）と、中継器（Ｒ１）と、を有する。検知器（１）は、防災の対象となる事象が発生したことを検知して、事象の検知に基づく検知信号を送信する。中継器（Ｒ１）は、検知器（１）から受信した検知信号の中継を行う。複数の検知グループ（Ｇ０）は、それらの複数の中継器（Ｒ１）を介して、複数の検知グループ（Ｇ０）間を跨いで検知信号を送受信する。複数の中継器（Ｒ１）のうちの第１中継器は、自機が属する検知グループ（Ｇ０）の検知器（１）から検知信号を受信した場合に、複数の中継器（Ｒ１）のうちの、第１中継器以外の第２中継器への、検知信号の中継を行う。

公开(公告)号：WO2020162957A1

公开(公告)日：2020-08-13

申请号：PCT/US2019/029185

申请日：2019-04-25

Applicant: JOHNSON CONTROLS FIRE PROTECTION LP

Inventor： FARLEY, Joseph D. ,  BOGUSLAWSKI, Alan J. ,  MOORE, Valerie A.

IPC: G08B17/00 ,  G08B29/18

Abstract: An emergency alarm system peripheral, such as a hazard detector, intrusion detector, or a notification appliance, includes a base that is permanently installed on a wall or ceiling, and a head which mounts to the base. Various embodiments and methods are provided to easily and efficiently assign addresses to the peripherals in the system.