JP2021068444A - 火災検知システム、およびコンピュータ可読媒体 - Google Patents
火災検知システム、およびコンピュータ可読媒体 Download PDFInfo
- Publication number
- JP2021068444A JP2021068444A JP2020176471A JP2020176471A JP2021068444A JP 2021068444 A JP2021068444 A JP 2021068444A JP 2020176471 A JP2020176471 A JP 2020176471A JP 2020176471 A JP2020176471 A JP 2020176471A JP 2021068444 A JP2021068444 A JP 2021068444A
- Authority
- JP
- Japan
- Prior art keywords
- smoke
- fire
- occupancy
- detection volume
- detection system
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000001514 detection method Methods 0.000 title claims abstract description 180
- 239000000779 smoke Substances 0.000 claims abstract description 188
- 206010069201 Smoke sensitivity Diseases 0.000 claims abstract description 21
- 230000009471 action Effects 0.000 claims description 31
- 238000000034 method Methods 0.000 claims description 15
- 230000004044 response Effects 0.000 claims description 9
- 238000004590 computer program Methods 0.000 claims description 8
- 239000010419 fine particle Substances 0.000 claims description 8
- 230000003247 decreasing effect Effects 0.000 abstract description 2
- 230000003044 adaptive effect Effects 0.000 abstract 1
- 230000035945 sensitivity Effects 0.000 description 8
- 230000004888 barrier function Effects 0.000 description 6
- 230000003213 activating effect Effects 0.000 description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 4
- 230000000007 visual effect Effects 0.000 description 4
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 238000011109 contamination Methods 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000004891 communication Methods 0.000 description 2
- 238000012795 verification Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 230000004043 responsiveness Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
-
- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/00174—Electronically operated locks; Circuits therefor; Nonmechanical keys therefor, e.g. passive or active electrical keys or other data carriers without mechanical keys
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B13/00—Burglar, theft or intruder alarms
- G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/06—Electric actuation of the alarm, e.g. using a thermally-operated switch
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/182—Level alarms, e.g. alarms responsive to variables exceeding a threshold
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/22—Status alarms responsive to presence or absence of persons
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/02—Monitoring continuously signalling or alarm systems
- G08B29/04—Monitoring of the detection circuits
- G08B29/043—Monitoring of the detection circuits of fire detection circuits
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Computer Security & Cryptography (AREA)
- Fire Alarms (AREA)
- Fire-Detection Mechanisms (AREA)
- Alarm Systems (AREA)
Abstract
Description
Claims (15)
- 火災検知システムの煙感度を、前記火災検知システムに割り当てられた煙検知体積の占有度に基づいて調節することを含む、方法。
- 前記煙検知体積内の微粒子のレベルが閾値のレベルを超えているとの判定に応答して、前記火災検知システムによるアクションを起動することを更に含む、請求項1に記載の方法。
- 前記煙検知体積が低値またはゼロの占有度を有する場合、前記閾値が減らされ、前記煙検知体積が占有されているかまたは高値の占有度を有する場合、前記閾値が増やされる、請求項2に記載の方法。
- 前記煙検知体積の占有度は、前記煙検知体積を監視するように配置されたセンサを用いて検出され、好ましくは、前記センサが、周囲光センサ、赤外光センサ、運動センサ、及びカメラのうちの1つである、請求項1〜3のいずれかに記載の方法。
- 前記センサが、侵入検知システムまたはアクセス制御システムに結合されている、請求項4に記載の方法。
- 前記センサが、前記煙検知体積内に設けられた煙検知器と一体になっている、請求項4に記載の方法。
- 前記煙検知体積が、建物、好ましくは、商業用または工業用の建物の内部にある、請求項1〜6のいずれかに記載の方法。
- 煙検知体積内の煙を検知するための煙検知器を備え、前記煙検知体積の占有度を示す占有度データを受け取るか、または前記煙検知体積の占有度を監視するとともに、前記煙検知体積の前記占有度に基づいて、前記煙検知器に対応付けられた煙感度を調節するように構成されている、火災検知システム。
- 前記煙検知体積内の微粒子のレベルが閾値のレベルを超えているとの判定に応答して、アクションを起動するように構成されている、請求項8に記載の火災検知システム。
- 火災制御パネルを備えており、前記火災制御パネルが、前記アクションを起動するように構成されている、請求項9に記載の火災検知システム。
- 前記煙検知器は、一体型警報器及び一体型処理ロジックを備えており、前記煙検知器の前記一体型処理ロジックは、前記煙検知体積内の微粒子のレベルが閾値のレベルを超えているとの判定に応答して、前記警報器を作動させるように構成されている、請求項9に記載の火災検知システム。
- 前記煙検知体積が低値またはゼロの占有度を有する場合、前記閾値が減らされ、前記煙検知体積が占有されているかまたは高値の占有度を有する場合、前記閾値が増やされる、請求項9〜11のいずれかに記載の火災検知システム。
- 前記煙検知器と一体になっている占有度センサを使用して、占有度を監視するように構成されている、請求項8〜12のいずれかに記載の火災検知システム。
- 侵入検知システムから占有度データを受け取るように構成されている、請求項8〜12のいずれかに記載の火災検知システム。
- コンピュータプログラム製品またはコンピュータプログラム製品を格納する有形のコンピュータ可読媒体であって、前記コンピュータプログラム製品は、コンピュータ可読命令であって、実行された場合、火災検知システムが請求項1〜8のいずれかに記載の任意の方法を実行するようになる前記コンピュータ可読命令を含む、前記コンピュータプログラム製品または前記コンピュータプログラム製品を格納する有形の前記コンピュータ可読媒体。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP19382931 | 2019-10-25 | ||
EP19382931.4A EP3813032A1 (en) | 2019-10-25 | 2019-10-25 | Adaptive fire detection |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2021068444A true JP2021068444A (ja) | 2021-04-30 |
Family
ID=68392922
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020176471A Pending JP2021068444A (ja) | 2019-10-25 | 2020-10-21 | 火災検知システム、およびコンピュータ可読媒体 |
Country Status (5)
Country | Link |
---|---|
US (2) | US11455875B2 (ja) |
EP (1) | EP3813032A1 (ja) |
JP (1) | JP2021068444A (ja) |
KR (1) | KR20210050457A (ja) |
CA (1) | CA3096248A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3813032A1 (en) | 2019-10-25 | 2021-04-28 | Carrier Corporation | Adaptive fire detection |
EP4345786A1 (de) * | 2022-09-28 | 2024-04-03 | Atral-Secal GmbH | Rauchmelder und verfahren zum betreiben eines rauchmelders |
Family Cites Families (36)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5931233A (en) * | 1996-09-16 | 1999-08-03 | Wildfire Protection Systems, Inc. | Two-phase fire suppression/protection method and system for structures and surrounding grounds |
EP1124210B1 (de) * | 2000-02-11 | 2008-04-09 | Siemens Aktiengesellschaft | Brandmeldesystem und Brandmelder für dieses |
WO2007043018A2 (en) * | 2005-10-12 | 2007-04-19 | Global Zone, Llc | Smoke detector with remote alarm silencing means |
US8009042B2 (en) * | 2008-09-03 | 2011-08-30 | Lutron Electronics Co., Inc. | Radio-frequency lighting control system with occupancy sensing |
US7940167B2 (en) * | 2008-09-03 | 2011-05-10 | Lutron Electronics Co., Inc. | Battery-powered occupancy sensor |
US8502660B2 (en) * | 2008-10-27 | 2013-08-06 | Leviton Manufacturing Co., Inc. | Occupancy sensing with selective emission |
US8115626B2 (en) * | 2008-10-27 | 2012-02-14 | Leviton Manufacturing Co., Inc. | Occupancy sensing with selective emission |
US8199010B2 (en) * | 2009-02-13 | 2012-06-12 | Lutron Electronics Co., Inc. | Method and apparatus for configuring a wireless sensor |
US8143567B2 (en) * | 2009-05-21 | 2012-03-27 | Hubbell Incorporated | Ambient light control system |
US8516016B2 (en) * | 2010-07-07 | 2013-08-20 | Johnson Controls Technology Company | Systems and methods for facilitating communication between a plurality of building automation subsystems |
US9256230B2 (en) * | 2010-11-19 | 2016-02-09 | Google Inc. | HVAC schedule establishment in an intelligent, network-connected thermostat |
US8928487B2 (en) * | 2010-12-30 | 2015-01-06 | Schneider Electric USA, Inc. | Adjustable occupancy sensor and method of attaching an occupancy sensor to a light fixture |
US9342082B2 (en) * | 2010-12-31 | 2016-05-17 | Google Inc. | Methods for encouraging energy-efficient behaviors based on a network connected thermostat-centric energy efficiency platform |
US20160232549A1 (en) * | 2010-12-31 | 2016-08-11 | Google Inc. | Methods for encouraging energy-efficient behaviors based on a network connected thermostat-centric energy efficiency platform |
DE102012201589A1 (de) * | 2012-02-03 | 2013-08-08 | Robert Bosch Gmbh | Brandmelder mit Mensch-Maschinen-Schnittstelle sowie Verfahren zur Steuerung des Brandmelders |
US8884771B2 (en) * | 2012-08-01 | 2014-11-11 | Microchip Technology Incorporated | Smoke detection using change in permittivity of capacitor air dielectric |
US10192411B2 (en) * | 2012-12-13 | 2019-01-29 | Oneevent Technologies, Inc. | Sensor-based monitoring system |
US9381389B2 (en) * | 2014-04-24 | 2016-07-05 | Kidde Technologies, Inc. | Fire suppression system actuation apparatus and system |
US9472079B2 (en) * | 2014-10-12 | 2016-10-18 | The Boeing Company | Method and system to enable selective smoke detection sensitivity |
US9396633B1 (en) * | 2015-06-14 | 2016-07-19 | Google Inc. | Systems, methods, and devices for managing coexistence of multiple transceiver devices by optimizing component layout |
AU2016259984B2 (en) * | 2015-05-13 | 2021-09-02 | Beyer, Peter Ernest MR | Lighting system with integrated smoke detector |
WO2017011504A1 (en) * | 2015-07-13 | 2017-01-19 | Carrier Corporation | Safety automation system |
US9824574B2 (en) * | 2015-09-21 | 2017-11-21 | Tyco Fire & Security Gmbh | Contextual fire detection and alarm verification method and system |
US20180011461A1 (en) * | 2016-07-07 | 2018-01-11 | Tyco Fire & Security Gmbh | Building Asset Management System |
US10458844B2 (en) * | 2016-08-25 | 2019-10-29 | Abl Ip Holding Llc | Reconfigurable optical fiber spectrometer in a lighting device |
US11067457B2 (en) * | 2016-11-11 | 2021-07-20 | Kidde Technologies, Inc. | Fiber optic based smoke and/or overheat detection and monitoring for aircraft |
US10908570B2 (en) * | 2017-04-28 | 2021-02-02 | Johnson Controls Technology Company | Building devices with communication subsystems independently powered by power over Ethernet (POE) |
US20200066125A1 (en) * | 2017-05-01 | 2020-02-27 | Tyco Fire & Security Gmbh | Fire alarm building management integration |
AU2018278833B2 (en) * | 2017-05-31 | 2023-09-21 | Eric V. Gonzales | Smoke device and smoke detection circuit |
CN110892206B (zh) * | 2017-07-21 | 2021-12-03 | 开利公司 | 共享位置的综合环境控制 |
US10795328B2 (en) * | 2017-07-24 | 2020-10-06 | Tyco Safety Products Canada Ltd. | Method of confirming remote programming of device by monitoring station |
EP3747209A1 (en) * | 2018-02-02 | 2020-12-09 | British Telecommunications public limited company | Monitoring of distributed systems |
US10529223B2 (en) | 2018-05-17 | 2020-01-07 | Carrier Corporation | Calibration of hazard detection sensitivity based on occupancy in a control zone |
US11223491B2 (en) * | 2018-08-02 | 2022-01-11 | Johnson Controls Tyco IP Holdings LLP | Fire alarm system powering a wireless building network |
US10977920B2 (en) * | 2019-06-21 | 2021-04-13 | Johnson Controls Technology Company | Fire safety system with integrated lighting devices |
EP3813032A1 (en) | 2019-10-25 | 2021-04-28 | Carrier Corporation | Adaptive fire detection |
-
2019
- 2019-10-25 EP EP19382931.4A patent/EP3813032A1/en active Pending
-
2020
- 2020-10-15 KR KR1020200133295A patent/KR20210050457A/ko unknown
- 2020-10-16 CA CA3096248A patent/CA3096248A1/en not_active Abandoned
- 2020-10-21 JP JP2020176471A patent/JP2021068444A/ja active Pending
- 2020-10-23 US US17/078,585 patent/US11455875B2/en active Active
-
2022
- 2022-08-18 US US17/890,336 patent/US11847898B2/en active Active
Also Published As
Publication number | Publication date |
---|---|
KR20210050457A (ko) | 2021-05-07 |
US20210158679A1 (en) | 2021-05-27 |
US11847898B2 (en) | 2023-12-19 |
CA3096248A1 (en) | 2021-04-25 |
US11455875B2 (en) | 2022-09-27 |
EP3813032A1 (en) | 2021-04-28 |
US20230038916A1 (en) | 2023-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP7516196B2 (ja) | スマートバリア警報装置 | |
US11847898B2 (en) | Adaptive fire detection | |
EP1687787B1 (en) | Multi-sensor fire detectors with audio sensors and systems thereof | |
KR100696740B1 (ko) | 화재경보장치 및 화재경보시스템 | |
US20040032326A1 (en) | Intruder detection device and intruder detection method | |
US11423752B2 (en) | Fire detection in an occupied compartment | |
CN115762038A (zh) | 安全自动化系统 | |
US9589436B2 (en) | Systems and methods for announcing location of unauthorized party | |
EP3185091A1 (en) | Systems and methods for learning and controlling area zones | |
KR101333533B1 (ko) | 유료 흡연실 시스템 | |
EP3188148B1 (en) | Intrusinon alarm system with learned and dynamic entry delays | |
EP2779119B1 (en) | Access control systems with variable threat level | |
JP4933359B2 (ja) | 警備システム | |
JP2008077612A (ja) | 防犯システム | |
JP2004157102A (ja) | マイクロ波感知器 | |
EP3301656A2 (en) | System and method for an alarm system | |
KR101996999B1 (ko) | Iot 기반의 스마트 방범 시스템 및 방법 | |
JP4429718B2 (ja) | 警備システム | |
JPH06205851A (ja) | 防災監視装置 | |
AU2006100294A4 (en) | Integrated Security System | |
JPH06274768A (ja) | インテリジェント人体在否検知システム及びこの検知システムを使用した火災報知システム、防犯報知システム、出退表示システム、ビル制御システム | |
GB2347540A (en) | An alarm system | |
JPH05282585A (ja) | 防災・防犯システム | |
KR200310395Y1 (ko) | 다중 경보가 가능한 실내환경 감시 검측기 | |
JPH03127198A (ja) | 煙監視システム |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20230510 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20240124 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20240220 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20240517 |
|
A02 | Decision of refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A02 Effective date: 20240806 |