WO2005093678A1 - Systeme de guidage d'urgence - Google Patents

Systeme de guidage d'urgence Download PDF

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Publication number
WO2005093678A1
WO2005093678A1 PCT/KR2005/000837 KR2005000837W WO2005093678A1 WO 2005093678 A1 WO2005093678 A1 WO 2005093678A1 KR 2005000837 W KR2005000837 W KR 2005000837W WO 2005093678 A1 WO2005093678 A1 WO 2005093678A1
Authority
WO
WIPO (PCT)
Prior art keywords
emergency guidance
housing
condenser
fire
emergency
Prior art date
Application number
PCT/KR2005/000837
Other languages
English (en)
Inventor
Gi-Su Hwang
Original Assignee
Gi-Su Hwang
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 Gi-Su Hwang filed Critical Gi-Su Hwang
Publication of WO2005093678A1 publication Critical patent/WO2005093678A1/fr

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • G08B7/066—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources guiding along a path, e.g. evacuation path lighting strip
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F19/00—Advertising or display means not otherwise provided for
    • G09F19/22—Advertising or display means on roads, walls or similar surfaces, e.g. illuminated
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion

Definitions

  • the present invention relates to an emergency guidance system which has a good appearance and lets people quickly know the location of an exit, and which does not require separate power generating equipment, thus it is very economical, and in which continuous operation is ensured even if power is interrupted. Furthermore, the present invention relates to an emergency guidance system which is used in normal conditions to indicate the direction for transferring in a subway, bus, or airplane terminal, for example, an emergency guidance system having light emitting diodes of different colors corresponding to different subway lines, thus helping people quickly find a location for transferring, and which indicates to people the direction of an exit or a safe place when a fire occurs .
  • Green emergency exit sign lights are representative examples of conventional emergency guidance devices which are provided in buildings.
  • Such an emergency exit sign light has a subsidiary power generator so that the emergency exit sign light is operated when a fire occurs or during the interruption of electric power.
  • a fluorescent lamp or a small electric bulb having a short lifetime is used, a user must periodically replace the lamp or bulb with a new one. Due to this, maintenance costs are increased. As well, there is a probability of malfunction under emergency conditions.
  • light emitted from a display is stationary, when a fire occurs, people cannot easily find the emergency exit sign light due to smoke or obstacles. Even if the people find the emergency exit sign light, it is very difficult to quickly determine the precise direction of an exit under emergency conditions.
  • an object of the present invention is to provide an emergency guidance system which has a good appearance and lets people quickly determine the location of an exit, and which does not require separate power generating equipment, thus it is very economical, and in which continuous operation is ensured even if power is interrupted.
  • Another object of the present invention is to provide an emergency guidance system which is used under normal conditions to indicate the direction for transferring in a subway, bus, or airplane terminal, for example, an emergency guidance system having light emitting diodes of different colors corresponding to different subway lines, thus helping people quickly find a location for transferring, and which indicates to people the direction of an exit or a safe place when a fire occurs.
  • the present invention provides a emergency guidance device to guide people, including: a housing embedded in an inner surface of a structure, such as a floor, when constructing the structure or mounted to a wall or a ceiling of an existing structure; a transparent cover mounted to an upper end of the housing; a support provided on the upper end of an inner surface of a sidewall of the housing so that the transparent cover is placed on the support; a direction indicating display attached to an inner surface of the transparent cover; a coupling rail provided on a lower end of the inner surface of the sidewall of the housing so that a substrate is inserted into the coupling rail; a light emitting diode mounted to the substrate; a power charging condenser mounted to the substrate, so as to flash the light emitting diode even when outside power is interrupted; a sensor to sense a fire and to send a sensing signal to a device body; a sensor input terminal to connect the sensor to the main body; a device input terminal to connect the main body to connect the main body to
  • the present invention provides an emergency guidance device which has a structure in which the emergency guidance device is mounted to or embedded in a floor or wall of a building. Furthermore, because the mounting location and size are not limited, the emergency guidance device is easily manufactured so as to have a desired length. As well, the emergency guidance device uses low voltage, thus reducing electric charges and preventing electric shocks. As such, the present invention maximizes the efficiency of the emergency guidance device. Moreover, the present invention uses both a power charging condenser, such as an electric double layer capacitor, and bright light emitting diodes, unlike conventional arts using both a separate battery and a lamp. Therefore, the incidence of malfunction is reduced despite use over a long period, and a replacement period of the diode is relatively long.
  • a power charging condenser such as an electric double layer capacitor
  • bright light emitting diodes unlike conventional arts using both a separate battery and a lamp. Therefore, the incidence of malfunction is reduced despite use over a long period, and a replacement period of the diode is relatively long.
  • FIG. 1 is a perspective view of an emergency guidance device, according to the present invention
  • FIG. 2 is an exploded perspective view to show the assembly of the emergency guidance device according to the present invention
  • FIG. 3 is a perspective view showing another embodiment according to the present invention
  • FIG. 4 is a circuit view showing signal processing of an integrated circuit using a sensor according to the present invention
  • FIG. 5 is a perspective view showing another example of an emergency guidance device, according to the present invention
  • FIG. 6 is a perspective view showing a further example of an emergency guidance device, according to the present invention
  • FIG. 7 is a perspective view showing yet another example of an emergency guidance device, according to the present invention.
  • FIG. 1 is a perspective view of an emergency guidance device, according to the present invention.
  • a metal housing 1 constituting a device body 1 is standardized in length, for example, 50, 100, 150 or 200 (unit: cm) .
  • a plurality of device bodies 1 is mounted to or embedded in a desired location.
  • a separate bracket 16 is first embedded in the floor or wall of the structure.
  • a housing 2 of the main body 1 is firmly fastened to the bracket 16 by engaging a coupling protrusion 17 of the bracket 16 with a coupling groove 18 of the housing 2.
  • the metal housing 2 having variable length as noted above has a width of 3.3 (unit: cm) and a height of 2.4 (unit: cm).
  • installation of the emergency guidance device is simple, and the emergency guidance device having a desired length can be selectively used.
  • the present invention has superior visibility. Furthermore, due to the use of a light emitting diode using low voltage, a risk of an electric shock is reduced, and efficiency is increased. Moreover, because the incidence of malfunction is reduced, difficulty in maintenance is reduced. FIG.
  • a transparent cover 3 be made of reinforced glass to resist high pressure and in consideration of ease of cleaning and visibility.
  • the housing 2 is preferably made of aluminium for lightness and to prevent damage due to outside force and prevent the temperature of the housing 2 from excessively increasing when a fire occurs.
  • a direction indicating display 9 is provided on an inner surface of the transparent cover 3 made of reinforced glass.
  • the direction indicating display 9 is formed by silk printing (12) patterns such as arrows or various signs on surfaces adjacent to the light emitting diodes 7.
  • a coating film may be attached to the direction indicating display 9.
  • the portions of the direction indicating display 9 adjacent to the light emitting diodes 7 are lighter and more transparent than the border of the transparent cover 3, thus having the effect of making the light emitting diodes 7 seem colored. Thereby, people can easily know the direction indicated by the direction indicating display 9. As such, the present invention has increased direction indicating efficiency when the light emitting diodes 7 are flashed.
  • a condenser 8 for charging power is installed to serve as a subsidiary power supply. In normal conditions, the light emitting diodes 7, mounted to a substrate at regular intervals, are sequentially and repeatedly flashed by an integrated circuit 19 which receives a signal from a sensor 11.
  • the emergency guidance device of the present invention may have a plurality of sensors 11 to be prepared for the event of a fire occurring around an exit through which people normally move out.
  • a sensor 11 located adjacent to the fire, senses the location of the fire and transfers the sensing signal to the integrated circuit 19 of the emergency guidance device.
  • the integrated circuit 19 stops the operation of the light emitting diodes which have been sequentially flashing in the direction of the exit, or the integrated circuit 19 changes the direction of the sequential flashing of the light emitting diodes.
  • the light emitting diodes 7 of the emergency guidance device of the present invention may comprise bright light emitting diodes having various colors.
  • the light emitting diodes 7 correspond to different subway lines in a station in which transferring between lines is possible. Furthermore, the light emitting diodes 7 may represent warning (red) , safety (green) and caution (yellow) . As such, the present invention serves as indication lighting, which indicates the direction for transferring between subway lines or warns of danger under normal conditions, as well as serves as emergency guidance lighting.
  • the direction indicating display 9, which is placed on the inner surface of the transparent cover 3, is covered with the coating film or is silk printed. Then, the white light emitting diodes 7 perform the same function as the colored light emitting diodes 7.
  • the direction indicating display 9, which comprises the coating film or the silk printed part 12, can represent various signs.
  • the direction indicating display 9 having patterns such as arrows when the light emitting diodes are sequentially flashed, the patterns are also sequentially flashed. This flashing enhances the visibility by people.
  • the reference numeral 19 denotes an integrated circuit
  • the reference numeral 20 denotes an external condenser.
  • FIG. 3 is a perspective view showing another embodiment according to the present invention.
  • FIG. 4 is a circuit view showing signal processing of the integrated circuit using the sensor.
  • the condenser 8 for charging power is mounted to the substrate 6 which is inserted into a coupling rail 5 of the housing 2 that forms the device body 1.
  • a separate adaptor 13 is mounted to the substrate 6 of the housing 2, and the condenser 8 is coupled to the adaptor 13 but is not directly mounted to the substrate 6. Then, the condenser 8 can be easily replaced with a new one when malfunction occurs or when it is desired to use a condenser having increased capacity. Meanwhile, in the case that a plurality of device bodies 1 is used and coupled together, a large external condenser 20 is separately provided outside the device bodies 1, such that the light emitting diodes 7 of each device body 1 are continuously operated even when power is interrupted.
  • the condenser 8 for charging power is an electric double layer capacitor (EDLC) , which uses electrode activated carbon and organic electrolyte and has recently been used as a substitution for a battery in a radio mobile communication system or in a micro device.
  • EDLC electric double layer capacitor
  • the EDLC has an unusual sensitivity to temperature, and its ability to resist pressure is low. Therefore, in the case that the EDLC is used, it is preferable that a heat radiation fin be attached to the housing or the EDLC be designed such that quick charging is prevented. If the light emitting diodes 7 of the emergency guidance device are flashed in a normal direction despite a fire occurring around an exit, it brings about the result that people are guided in the direction of the fire.
  • FIGS. 5, 6 and 7 are perspective views showing various examples of an emergency guidance device of the present invention.
  • the emergency guidance device may be mounted to a rounded wall or corner of a structure. Furthermore, the emergency guidance device may be mounted to a location at which guidance in a vertical direction is necessary.
  • the housing 2 of the device body 1 may have an L shape, a T shape or a rounded shape.
  • the bracket 16 may have a shape corresponding to the different shape of the housing 2.
  • The'se modifications fall within the bounds of the present invention.
  • An emergency guidance device of the present invention may be mounted to a rounded wall or corner of a structure. Furthermore, the emergency guidance device may be mounted to a location at which guidance in a vertical direction is necessary.
  • the housing of the device body may have an L shape, a T shape or a rounded shape.
  • the bracket may have a shape corresponding to the different shape of the housing.
  • the present invention provides an emergency guidance system which is used under normal conditions to indicate the direction for transferring in a subway, bus, or airplane terminal, for example, the emergency guidance system has light emitting diodes of different colors corresponding to different subway lines, thus helping people quickly find a location for transferring, and which indicates to people the direction of an exit or a safe place when a fire occurs .

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Audible And Visible Signals (AREA)
  • Fire Alarms (AREA)

Abstract

La présente invention se rapporte à un système de guidage d'urgence conçu pour guider des personnes dans des situations d'urgence, du type incendie ou interruption d'alimentation électrique. Plus particulièrement, le système de guidage d'urgence de la présente invention est installé dans une station de métro ou dans un bâtiment et est conçu de sorte qu'une pluralité de diodes électroluminescentes (LED) (7) émettent des flashs de lumière séquentiellement dans la direction d'une sortie. En outre, le système de la présente invention comprend un condensateur de stockage d'énergie (8). De ce fait, même si l'alimentation électrique est interrompue, le système de guidage d'urgence peut fonctionner pendant un laps de temps prédéterminé et indiquer ainsi aux personnes la direction d'un emplacement souhaité.
PCT/KR2005/000837 2004-03-25 2005-03-23 Systeme de guidage d'urgence WO2005093678A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR20-2004-0008297 2004-03-25
KR20-2004-0008297U KR200353351Y1 (ko) 2004-03-25 2004-03-25 비상유도장치

Publications (1)

Publication Number Publication Date
WO2005093678A1 true WO2005093678A1 (fr) 2005-10-06

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Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2005/000837 WO2005093678A1 (fr) 2004-03-25 2005-03-23 Systeme de guidage d'urgence

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KR (1) KR200353351Y1 (fr)
WO (1) WO2005093678A1 (fr)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010000921A1 (fr) * 2008-06-09 2010-01-07 Marimils Oy Procédé et agencement de signalisation, guidage et alerte de passagers
WO2011012768A1 (fr) * 2009-07-28 2011-02-03 Marimils Oy Système de commande d’ascenseurs dans un système d’ascenseur
GB2483071A (en) * 2010-08-24 2012-02-29 Paul Richard Moore Hazard warning sign
US8674848B2 (en) 2009-01-20 2014-03-18 Elsi Technologies Oy Queue control system
GB2560514A (en) * 2017-03-13 2018-09-19 Earlsmann Ltd Emergency evacuation apparatus
US20210042806A1 (en) * 2018-03-05 2021-02-11 Nec Corporation Information processing system, information processing method, and storage medium

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100655741B1 (ko) 2006-09-14 2006-12-11 주식회사 선진엔지니어링 종합건축사 사무소 도로의 횡단보도 잔여시간 안내등
KR101122532B1 (ko) 2011-04-11 2012-03-16 최덕수 선형 발광유닛
WO2013062157A1 (fr) * 2011-10-27 2013-05-02 Wang Jin Hyung Appareil d'éclairage à del
KR102582206B1 (ko) * 2021-11-18 2023-09-22 윤상훈 대형 실내 공간에 설치되는 피난유도안내장치
KR102687366B1 (ko) * 2022-02-18 2024-07-19 호남대학교 산학협력단 바닥매립형 피난유도등 및 이를 이용한 피난유도등 제어시스템

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH06290611A (ja) * 1993-03-31 1994-10-18 Toshiba Lighting & Technol Corp 誘導用照明システムおよび誘導灯装置
KR20040106031A (ko) * 2003-06-10 2004-12-17 최순규 비상 통로 유도 장치, 연속 비상 통로 유도 장치, 및 그의설치 방법
KR20050005146A (ko) * 2003-07-04 2005-01-13 금호엔지니어링 (주) 공공 시설물 화재 탈출 유도장치

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH06290611A (ja) * 1993-03-31 1994-10-18 Toshiba Lighting & Technol Corp 誘導用照明システムおよび誘導灯装置
KR20040106031A (ko) * 2003-06-10 2004-12-17 최순규 비상 통로 유도 장치, 연속 비상 통로 유도 장치, 및 그의설치 방법
KR20050005146A (ko) * 2003-07-04 2005-01-13 금호엔지니어링 (주) 공공 시설물 화재 탈출 유도장치

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010000921A1 (fr) * 2008-06-09 2010-01-07 Marimils Oy Procédé et agencement de signalisation, guidage et alerte de passagers
US8674848B2 (en) 2009-01-20 2014-03-18 Elsi Technologies Oy Queue control system
WO2011012768A1 (fr) * 2009-07-28 2011-02-03 Marimils Oy Système de commande d’ascenseurs dans un système d’ascenseur
CN102482050A (zh) * 2009-07-28 2012-05-30 马里米斯有限公司 用于控制在电梯系统中的电梯的系统
US9079751B2 (en) 2009-07-28 2015-07-14 Elsi Technologies Oy System for controlling elevators based on passenger presence
AU2010277448B2 (en) * 2009-07-28 2015-09-24 Elsi Technologies Oy System for controlling elevators in an elevator system
GB2483071A (en) * 2010-08-24 2012-02-29 Paul Richard Moore Hazard warning sign
GB2483071B (en) * 2010-08-24 2012-08-22 Paul Richard Moore Hazard warning sign
GB2560514A (en) * 2017-03-13 2018-09-19 Earlsmann Ltd Emergency evacuation apparatus
US20210042806A1 (en) * 2018-03-05 2021-02-11 Nec Corporation Information processing system, information processing method, and storage medium

Also Published As

Publication number Publication date
KR200353351Y1 (ko) 2004-06-17

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