WO2018042453A1 - Fenêtre d'issue de secours intelligente - Google Patents

Fenêtre d'issue de secours intelligente Download PDF

Info

Publication number
WO2018042453A1
WO2018042453A1 PCT/IN2017/050365 IN2017050365W WO2018042453A1 WO 2018042453 A1 WO2018042453 A1 WO 2018042453A1 IN 2017050365 W IN2017050365 W IN 2017050365W WO 2018042453 A1 WO2018042453 A1 WO 2018042453A1
Authority
WO
WIPO (PCT)
Prior art keywords
smart
emergency exit
firefighting
building
enabling
Prior art date
Application number
PCT/IN2017/050365
Other languages
English (en)
Inventor
Arunvel T
Rathish A
John Jose PATTERY
Kumaran THIRUMALAI
Original Assignee
Saint-Gobain Glass France
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Saint-Gobain Glass France filed Critical Saint-Gobain Glass France
Publication of WO2018042453A1 publication Critical patent/WO2018042453A1/fr
Priority to PH12019500304A priority Critical patent/PH12019500304A1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/006—General building constructions or finishing work for buildings, e.g. roofs, gutters, stairs or floors; Garden equipment; Sunshades or parasols
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S9/00—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply
    • F21S9/02—Lighting devices with a built-in power supply; Systems employing lighting devices with a built-in power supply the power supply being a battery or accumulator
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present disclosure relates, in general to a device for enabling firefighting, and more specifically to a smart emergency exit window.
  • Chinese patent no. 103470133 is generally related to an intelligent window and control systems, and more particularly to intelligent windows that detect indoor and outdoor information, control state of the window, send messages to a higher-level control system and also receive control commands in return.
  • Japanese application no. 1700337048 is generally related to control of blinds and curtains of a building and more particularly to the integration of temperature and light sensor in double-glazing for control of various air-conditioning equipment's in the building.
  • US patent no. 8,376,567 is generally related to a system and method for helping evacuees exit a residential building in an event of emergency by providing emergency illumination around the periphery of an exit door and/or an alternative safe exit portal together with floor/ground level iUumination along the path to the portal, and by providing an audible tone or voice recording to guide occupants to the exit portal.
  • Most of the inventions disclose systems having one or more sensors integrated into glazing units for monitoring various conditions including temperature, light, humidity, air speed etc.
  • the US patent no. 8,376,567 provides illuminated paths that lead to emergency exit portals in a building and focuses on helping the building occupants in locating emergency exit portals in the building.
  • these identification means are not available for firefighting personnel stationed outside the building.
  • none of the above inventions use electronic integrated glazing units as means for identifying emergency exit windows that can help firefighting personnel stationed outside the building to gain entry into the building for rescue operations, in addition to enabling occupants inside the building to locate operable emergency exit windows.
  • the smart emergency exit window of the present disclosure is seamlessly connected to a central station of the building and is activated (by means of flashing light sources) during emergency situations.
  • This activated smart emergency window is available for both the building occupants and the firefighting personnel stationed outside the building for identifying emergency exit windows.
  • a device for enabling firefighting comprising a smart emergency exit window and a smart controller.
  • the smart emergency exit window comprises one or more spacers embedded with a light source and a frame comprised of a processing unit, a driver, a wireless communication protocol, a sensor and at least one power source.
  • the smart controller is placed remotely and communicates with the smart emergency exit window and a central station.
  • a system for enabling firefighting personnel and building occupants in identifying one or more emergency exit windows of a building comprises of one or more smart emergency exit windows in seamless connection with a smart controller and a central station of the building.
  • a method of identifying one or more emergency exit windows in a building includes detection of an emergency condition by a central station of a building, activation of a smart controller, transmission of signal to one or more smart emergency windows, activation of one or more smart emergency windows and identification of one or more activated smart emergency windows by emergency response personnel outside the building and building occupants inside the building.
  • FIG. 1 illustrates a device for enabling firefighting, in accordance with an embodiment of the present disclosure
  • FIG. 2 illustrates a smart emergency exit window, in accordance with one embodiment of the present disclosure
  • FIG. 3 illustrates a smart controller, in accordance with an embodiment of the present disclosure
  • FIG. 4 illustrates a system for enabling firefighting personnel and building occupants in identifying one or more emergency exit windows of a building, according to an embodiment of the present disclosure
  • FIG. 5 depicts a method of identifying one or more emergency exit windows of a building, in accordance with an embodiment of the present disclosure.
  • FIG. 6A and 6B depict determination of viewing angle and distance of a selected light source.
  • Embodiments disclosed herein are related to a device and a system for enabling firefighting.
  • the present disclosure relates to a device for enabling firefighting that can be used by firefighting personnel stationed outside the building for identifying one or more emergency exit windows from outside.
  • the device can also be used by building occupants trapped inside the building requiring evacuation for identifying one or more emergency exit windows that offer them a means of escape during fire or other emergency situations.
  • the present disclosure also relates to a system for enabling firefighting through the identification of one or more emergency exit windows. A method of identifying one or more emergency exit windows in a building is also disclosed.
  • FIG. 1 illustrates a device 100 for enabling firefighting according to one embodiment of the invention.
  • the device 100 for firefighting comprises of a smart emergency exit window 110 and a smart controller 220.
  • the smart emergency exit window 110 consists of a spacer 120 and a frame 130.
  • the spacer 120 of the smart emergency exit window 110 is embedded with a light source 140.
  • the frame 130 of the smart emergency exit window 110 comprises of a driver 150, a wireless communication protocol 160, a processing unit 170, a gyro sensor 180, two power sources 190a and 190b.
  • the smart emergency exit window 110 is operable.
  • the smart emergency exit window 110 can be a double glazed unit (DGU) or a triple glazed unit (TGU).
  • the schematic of the device depicted in FIG. 1 is made of an insulating glass unit comprising two panes of glasses hermetically sealed using frames and fixtures.
  • the light source 140 is hermetically sealed in the spacer between the two panes of glasses in all four directions to avoid infiltration.
  • the light source 140 can be a series of LEDs, OLEDs or electroluminescent (EL) wire.
  • the power of the light source 140 ranges between 80W to 120W.
  • the light source 140 is connected to the driver 150 and draws power from the power source 190a and/ or 190b. The amount of power drawn by the light source 140 is monitored by the processing unit 170.
  • the blow up image in FIG. 1 shows an LED strip and an optical strip reflector for the shown LED.
  • the LED strips are placed within the optical strip reflectors in such a way that the light from the LED is reflected by the strip reflector and is made visible both on the inside and outside of the building.
  • FIG. 2 depicts a smart emergency window 110 made of a double glazed unit (DGU) having a primary spacer 120a and a secondary spacer 120b.
  • the primary spacer 120a is hermetically sealed and the secondary spacer 120b is snap fit.
  • the distance between the primary spacer 120a and secondary spacer 120b is X.
  • X ranges between 50 mm to 100 mm.
  • the light source 140 is embedded in the secondary spacer 120b. Embedding the light source 140 in the secondary spacer 120b offers the advantage of replacing the light source 140 (in the event of failure) without having to dismantle the smart emergency window 110.
  • the light source 140 can be embedded in the primary spacer 120a and the secondary spacer 120b. Light source 140 in the primary spacer 120a and the secondary spacer 120b are connected in parallel with the driver 150. In one other aspect of the embodiment, the driver 150 is programmed to preferably activate the light source 140 in the secondary spacer 120b. In one other aspect of the embodiment, the driver 150 can also be programmed to activate the light source 140 in the primary spacer 120a, when light source 140 in the secondary spacer 120b fails.
  • the smart emergency exit window 110 can be a triple glazed unit (TGU) having two spacer panes.
  • TGU triple glazed unit
  • each of these spacer panes can have more than one spacer.
  • at least one of the spacer panes can have more than one spacer.
  • the light source 140 can be embedded in at least one spacer of each of the spacer panes.
  • the light source 140 can be embedded in more than one spacer of each of the spacer panes.
  • the driver 150 can be programmed to activate light source 140 embedded in one spacer of each of the spacer panes or more than one spacer of each of the spacer panes.
  • the driver 150 controls the light source 140 embedded in the spacer 120.
  • the driver 150 triggers flashing of the light source in events of any emergency and activates the emergency exit window 110.
  • the light source 140 can be programmed to be in multiple modes viz., blink mode, continuous mode or stroboscopic mode. In the blink mode the light source 140 is programmed to continuously switch ON and OFF in a duty cycle of 1 ⁇ 2 a second. In the continuous mode the light source 140 is programmed to be permanently illuminated. In the stroboscopic mode the light source 140 is programmed to create a stroboscopic effect by flashing alternate series of light.
  • the driver 150 can also be programmed to actuate light source embedded in the primary spacer 120a and/ or secondary spacer 120b.
  • actuation of the light source 140 activates the smart emergency exit window 110.
  • Such an activated smart emergency window 110 provides the means of identifying emergency exit windows in the building for both the firefighting personnel stationed outside the building and building occupants trapped inside the building, requiring evacuation.
  • the wireless communication protocol 160 is a low power wide area network protocol.
  • the wireless communication protocol 160 is LoRa.
  • the smart emergency exit window 110 and the smart controller 220 communicate with each other using the wireless communication protocol 160 and are provided with LoRa transmitters and receivers.
  • LoRa offers wide area network coverage and transmits signals faster across long distances, for example 1000 m.
  • the gyro sensor 180 is calibrated to teach open and closed positions of the smart emergency exit window 110.
  • the status of the smart emergency exit window 110 is monitored by the gyro sensor 180 and the sensed signals are transmitted to the smart controller 220.
  • the gyro sensor 180 serves two purposes.
  • the indication of the status of the smart emergency exit window 110 is useful to identify emergency exit windows 110 in open position that can be closed after an evacuation process thereby preventing the spread of fire.
  • the indication of the status of the smart emergency exit window 110 is useful to identify emergency exit windows in open position after an emergency situation that needs to be closed in order to reduce infiltration in a conditioned space thereby assisting in energy saving.
  • the two power sources 190a and 190b provide power to the light source 140, the wireless communication protocol 160, the driver 150 and the processing unit 170.
  • the power source 190a is a primary battery and the power source 190b is a secondary battery.
  • the primary battery 190a is a removable battery with a capacity of at least about 40,000 mAh.
  • a primary battery 190a of 40,000 mAh will be sufficient to power up a light source of 100 W for a period of about 60 minutes.
  • This primary battery 190a can power up the light source for 60 minutes for 50 cycles of occurrences.
  • the primary battery 190a is a rechargeable battery.
  • the secondary battery 190b is fixed to the electronic assembly in the frame with a capacity of at least about 20,000 mAh. In another aspect of the embodiment, the secondary battery 190b acts as a backup battery when the primary battery 190a is being recharged and replaced. In yet another embodiment, the primary battery 190a and secondary battery 190b are standard Li ion batteries.
  • the processing unit 170 transmits and receives signals from the smart controller 220 through the wireless communication protocol 160. In one aspect of the embodiment, the processing unit 170 provides commands to the driver 150 to actuate the light source 140. In another aspect of the embodiment, the processing unit 170 performs the power management of the smart emergency window 110. In one embodiment of the disclosure, the smart emergency exit window 110 can be retrofit in places of existing emergency exit windows of a building.
  • the smart controller 220 illustrated in FIG. 3 is placed remotely and communicates with one or more smart emergency exit windows 110 and a central station 330.
  • the smart controller 220 communicates with the central station 330 through a wired communication protocol.
  • the wired communication can be using waterproof flat connectors.
  • the wired communication protocol can be a digital input/ output port or an analog input/ output port.
  • the wired communication protocol is BACNet or Ethernet.
  • the smart controller 220 communicates wirelessly with one or more smart emergency exit windows 110 through the wireless communication protocol 160.
  • the provided wireless communication should not interfere with other connected devices in the building and also should be capable of transmitting signals across a wide area. And for this same reason the available communication method such as Bluetooth, WiFi cannot be used. Another constraint with all the available communication methods is that they cannot transfer data across a long distance, for example 1000 m.
  • the communication protocol 160 is a low power wide area network specification.
  • the communication protocol 160 is LoRa.
  • the smart controller 220 is provided with a LoRa transmitter and receiver.
  • the smart controller 220 acts as a Human
  • the smart controller 220 has a navigation panel 221 and a display panel 222.
  • the navigation panel 221 shows an overview of controls available in the smart controller 220 including status of all smart emergency exit windows in the building and log of events that have occurred in the smart emergency exit windows.
  • the display panel 222 displays details corresponding to the selected control in the navigation panel 221.
  • the display panel 222 shows the ground plan of the building with a pictorial or list view of the locations of all smart emergency exit windows. A drop down at the far left corner of the display panel provides for selecting the portion of the building to be visualized.
  • Each of the smart emergency exit windows is provided with a unique ID number.
  • the display panel 222 displays either a pictorial or list view of all the smart emergency exit windows present in the selected portion of the building along with the details of the selected control.
  • the status tab in the navigation panel provides links to parameters such as dashboard, battery, communication and window status.
  • the display panel 222 shows that portion of the building with an indication of all the activated smart emergency exit windows 110.
  • the display panel shows the battery status of all the smart emergency exit windows 110 installed in the selected portion of the building.
  • an indication depicting a low battery level is shown in the display panel.
  • the user may then locate that particular smart emergency exit window 110 and remove the replaceable primary battery 190a for recharging.
  • the communication status viz., operational or non- operational of all the smart emergency exit windows 110 is displayed on selecting the communication parameter in the navigation panel 221.
  • a dummy data packet will be sent to each of the smart emergency exit windows 110 from the smart controller 220 at an interval of 10 minutes.
  • the smart emergency exit windows 110 sends back a dummy data packet to the smart controller 220 through the wireless communication protocol 160. This completes one cycle of a communication check.
  • the successful completion of the cycle ensures seamless communication between the smart emergency exit windows 110 and the smart controller 220. Incomplete communication check cycles indicate an error in communication and triggers an alert in the display panel 222.
  • the window status parameter displays the open and closed positions of all smart emergency exit windows 110 using the gyro sensor 180 placed in the frame 130 of the smart emergency exit window 110.
  • the smart controller 220 if after a given emergency situation the smart emergency exit windows 110 are not in the closed position then the smart controller 220 triggers an alert to indicate the open position of the corresponding smart emergency exit windows 110.
  • the history controls in the navigation panel 221 provide links to all past activities occurred in the smart emergency exit windows 110 including operational and maintenance activities. These activities include occurrences of triggered activations, battery replacement, communication errors and other maintenance related issues etc.
  • FIG. 4 illustrates a system 400 for enabling firefighting personnel and building occupants in identifying one or more emergency exit windows during an emergency situation requiring evacuation of the building.
  • a schematic of the ground plan of the ground floor of a building having multiple emergency exit windows 110 is depicted in FIG. 4.
  • the system 400 comprises of one or more emergency exit windows 110, a smart controller 220 and a central station 330.
  • one or more emergency exit windows 110 are wirelessly connected to the smart controller 220 through the wireless communication protocol 160.
  • the smart controller 220 communicates with the central station 330 through a wired communication protocol.
  • the wired communication protocol can be a digital input/ output port or an analog input/ output port.
  • the wired communication protocol is BACNet or Ethernet.
  • the central station 330 collates information from the emergency sensor systems installed in the building such as smoke detectors, heat detectors and/ or carbon monoxide alarm system detector and transmits the signals to the smart controller 220.
  • the visibility of the light source in bright environments varies depending on the wavelength associated with each color. Typically for signaling purpose red, green, yellow and white colors are used. An optimum color suitable for the smart emergency exit window needs to be identified.
  • Light source for the smart emergency exit windows was selected based on light visibility levels and color of light source using real time experiments performed in a building during night and day time. Three types of LED lights with intensity ranging between 135 Lux to 210 Lux as per BS 1376 color specifications were selected and smart emergency exit windows fitted with the three LED lights were retrofitted on the seventh floor of a building provided with a coated glass with an external reflection of approximately 20%. Experimental measurements were conducted both in broad day light and night time.
  • Viewing angle of the selected light under normal conditions was approximately zero degree to thirty degree. Since in most of the building coated glass would be used it in important to determine the viewing angle. Since in most cases the outside reflection of glass would be equal to or less than 20 degree the building with 20 degree external reflection was selected.
  • Green color light (selected from the visibility test) was visible from a distance of 3m to 17 m. This makes the angle of visibility from the light as 6 degree to 30 degree as illustrated in FIG. 6A and FIG. 6B. As per most fire departments a refugee area needs to be provided at every 24m, this visibility angle would be sufficient for a high rise of any number of floors to identify an operable smart emergency exit window.
  • the activated smart emergency exit windows 110 are visible to both the firefighting personnel stationed outside the building and building occupants trapped inside the building. The firefighting personnel use the activated smart emergency exit windows 110 for rescue operations, while the building occupants use the activated smart emergency exit windows 110 for escape.
  • the smart emergency exit windows 110 can be retrofitted in place of existing emergency exit windows in both commercial and residential buildings. Further the system 400 for enabling firefighting can also be used in other emergency exit portals of a building including wooden/ gypsum/ fiber cement doors and windows. In such cases the electronics would be concealed in the frames and the light source 140 would be placed as a part of the exterior surface or concealed in small custom made apertures.
  • the smart emergency exit window 110 is provided with two power sources 190a and 190b to ensure that the system does not run short of power.
  • the percentage of charge present in the primary and secondary battery are monitored continuously by the smart controller 220.
  • the driver 150 is programmed to actuate the secondary battery in case of failure of the primary battery thus ensuring the system is always supplied with power.
  • the communication checks run by the smart controller 220 ensure uninterrupted communication flow between the smart controller 220 and the smear emergency window 110.
  • the double spacer arrangement described in embodiments describing FIG. 2 depict that more than one light sources can be embedded in the spacers thereby leading to an improved extended life of the light source.
  • the double spacer arrangements also allow for the replacement/ service of the light source without having to completely dismantle the smart emergency exit window 110.
  • the electronics in the spacer 120 are also replaceable in case of failure.
  • the present disclosure is also related to an exemplary method 500 of identifying one or more activated emergency exit windows 110 in a building by firefighting personnel stationed outside the building and building occupants, in accordance with an embodiment of the present disclosure.
  • the method 500 will be explained in conjunction with the smart emergency exit window 110, smart controller 220 and the central station 330.
  • the method 500 involves steps 510 to 560 as illustrated in FIG. 5A.
  • step 510 one or more emergency sensor systems in the building including smoke detectors and/ or a carbon monoxide alarm system detector are activated in response to an emergency condition in the building.
  • step 520 data signals from one or more activated emergency sensor systems are transmitted to the central station 330.
  • the central station 330 receives the data signals from one or more activated emergency sensor systems and in turn transmits the received signals to the smart controller 220.
  • step 540 the smart controller 220 on receiving the data signal from the central station 330, transmits the data signal to the processing unit 170 in one or more smart emergency exit window 110 through the communication protocol 160.
  • the processing unit 170 actuates the driver 150 that activates the light source 140 in one or more smart emergency exit windows 110 to emit bright, readily- visible light.
  • the firefighting personnel outside the building and the building occupants identify one or more activated emergence exit windows 110 using the bright, readily- visible light emitted by the smart emergency exit window 110.
  • the smart emergency exit windows 110 are restored using the restoration protocol of the fire alarm system in the building that is connected to the central station 330 through the smart controller 220. On restoration the smart emergency exit window 110 goes back to its native inactive state.
  • the terms “comprises,” “comprising,” “includes,” “including,” “has,” “having” or any other variation thereof, are intended to cover a non-exclusive inclusion.
  • a method, article, or apparatus that comprises a list of features is not necessarily limited only to those features but may include other features not expressly listed or inherent to such method, article, or apparatus.
  • “or” refers to an inclusive-or and not to an exclusive-or. For example, a condition A or B is satisfied by any one of the following: A is true (or present) and B is false (or not present), A is false (or not present) and B is true (or present), and both A and B are true (or present).

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Alarm Systems (AREA)

Abstract

L'invention concerne un dispositif (100) qui permet de lutter contre les incendies et qui comporte une fenêtre d'issue de secours intelligente (110) et un dispositif de commande intelligent (220). La fenêtre d'issue de secours intelligente (110) comporte un ou plusieurs éléments d'espacement (120) intégrés à une source de lumière (140) et un cadre (130) comportant une unité de traitement (170), un pilote (150), un protocole de communication sans fil (160), un capteur (180) et au moins une source d'alimentation. Le dispositif de commande intelligent (220) est placé à distance et communique avec la fenêtre d'issue de secours intelligente (110) et une station centrale (330). L'invention concerne également un système (400) et un procédé (500) qui permettent d'identifier des fenêtres d'issue de secours intelligentes (110) activées.
PCT/IN2017/050365 2016-08-31 2017-08-29 Fenêtre d'issue de secours intelligente WO2018042453A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PH12019500304A PH12019500304A1 (en) 2016-08-31 2019-02-13 A device for enabling firefighting

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IN201641029682 2016-08-31
IN201641029682 2016-08-31

Publications (1)

Publication Number Publication Date
WO2018042453A1 true WO2018042453A1 (fr) 2018-03-08

Family

ID=61300337

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IN2017/050365 WO2018042453A1 (fr) 2016-08-31 2017-08-29 Fenêtre d'issue de secours intelligente

Country Status (2)

Country Link
PH (1) PH12019500304A1 (fr)
WO (1) WO2018042453A1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263930A (en) * 1992-02-08 1993-08-11 Young Jayne Window safety device
US20120239209A1 (en) * 2011-03-16 2012-09-20 Soladigm, Inc. Multipurpose controller for multistate windows
US8376567B1 (en) * 2008-12-12 2013-02-19 Sonja K. Zozula Modular emergency exit route illumination system and methods

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2263930A (en) * 1992-02-08 1993-08-11 Young Jayne Window safety device
US8376567B1 (en) * 2008-12-12 2013-02-19 Sonja K. Zozula Modular emergency exit route illumination system and methods
US20120239209A1 (en) * 2011-03-16 2012-09-20 Soladigm, Inc. Multipurpose controller for multistate windows

Also Published As

Publication number Publication date
PH12019500304A1 (en) 2019-05-15

Similar Documents

Publication Publication Date Title
US9659469B2 (en) Explicit real-time fire disaster alarming device and method
US7940010B2 (en) Emergency lighting
US20130169430A1 (en) Apparatus and method for smoke detection & alarm
KR101059612B1 (ko) 저전력 무선 감지센서를 이용하는 ｌｅｄ 비상구 표시등을 구비한 화재 비상표시 유도 시스템
JP2018533102A (ja) スマート建具用防犯システム
KR20170079124A (ko) IoT 기반의 단독형 소방 감지기
US9536406B2 (en) System and method of motion detection and secondary measurements
KR20140004974A (ko) 주소형 자동화재 탐지설비
KR100547919B1 (ko) 비상탈출 유도장치
JP6774225B2 (ja) 異常監視システム
EP2770486A2 (fr) Dispositif capteur
KR20170079122A (ko) 실내 공간 융합형 소방 방재 시스템
WO2018042453A1 (fr) Fenêtre d'issue de secours intelligente
GB2516073A (en) Fire Safety Light
KR101900203B1 (ko) 화재 감지기 및 이를 포함하는 지능형 자동화재탐지 시스템
KR101950743B1 (ko) 공동주택의 화재시 비상 조명시스템 제어방법
KR101807261B1 (ko) 경고 표시 기능을 갖는 소방 감지기 및 이를 구비한 소방 방재 시스템
EP4205094A1 (fr) Dispositif de sécurité, porte, systèmes de sécurité incendie et procédé d'indication de l'état d'une porte, et d'amélioration de la sécurité incendie
KR101023787B1 (ko) 대피 유도등 그룹 제어 시스템
KR20220080457A (ko) 지능형 대피방향표시판넬 관리시스템
KR101807262B1 (ko) 경고 표시 기능을 갖는 소방 감지기 및 이를 구비한 소방 방재 시스템
EP3309760B1 (fr) Système de sécurité face au risque d'incendies
US20230290235A1 (en) System and method for providing evacuation guidance
JP2000132762A (ja) 受光量表示ユニット付き光電式分離型感知器及び波形確認端子ユニット付き光電式分離型感知器
JP2024059213A (ja) 火災感知器及び火災感知器を備えたシステム

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 17845689

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 17845689

Country of ref document: EP

Kind code of ref document: A1