KR200472941Y1 - A device for indicating optimized evacuation exit path with characters and sound - Google Patents

A device for indicating optimized evacuation exit path with characters and sound Download PDF

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Publication number
KR200472941Y1
KR200472941Y1 KR2020120012154U KR20120012154U KR200472941Y1 KR 200472941 Y1 KR200472941 Y1 KR 200472941Y1 KR 2020120012154 U KR2020120012154 U KR 2020120012154U KR 20120012154 U KR20120012154 U KR 20120012154U KR 200472941 Y1 KR200472941 Y1 KR 200472941Y1
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South Korea
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smoke
unit
flame
control unit
signal
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KR2020120012154U
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Korean (ko)
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조용호
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대신네트웍스 주식회사
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    • 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
    • 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
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • 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
    • G08—SIGNALLING
    • G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
    • G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
    • G08C17/02—Arrangements for transmitting signals characterised by the use of a wireless electrical link using a radio link
    • 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

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Accounting & Taxation (AREA)
  • Marketing (AREA)
  • Theoretical Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Fire Alarms (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to an emergency exit display device capable of expressing an optimal evacuation route according to a location of a fire in the case of a fire inside a building by a character and voice. A control unit for receiving a signal from the sensing unit and receiving predetermined information through the transmission and reception unit and having a TTS function, A memory for storing predetermined information corresponding to a position of occurrence of a flame or smoke generated in the building, a speaker for controlling the control unit to output a voice signal when a flame or smoke is generated, And a display unit for outputting a character signal when smoke is generated, When the flame or smoke generating signal and the generated position information are received through the transmitting / receiving unit or the transmitting / receiving unit, the optimum evacuation path information corresponding to the generation position of the flame or smoke among the information stored in the memory is read, Information is output as a character signal, and the speaker outputs the voice path signal using the TTS function.

Description

FIELD OF THE INVENTION [0001] The present invention relates to an emergency exit display device,

The present invention relates to an emergency exit display device, and more preferably to an emergency exit display device capable of expressing an optimal evacuation route in accordance with a fire occurrence position in the form of direction, character and voice when a fire occurs in a building.

Typically, buildings such as restaurants, theaters, or offices are equipped with indicators to guide people to an emergency exit in the event of an emergency, such as a fire or a power outage.

Most of the emergency exit lights are turned on for a certain period of time even if the power is shut off due to a fire or a power failure, so that people inside the building can easily find the emergency exit.

As is well known, most of the existing emergency exit lamps have a case which is opened in a substantially rectangular box form, a fluorescent lamp which is installed in the case and a fluorescent lamp which are selectively turned on / off. A fluorescent cover for covering the front surface of the case, a fluorescent cover covering the front of the case, and a display such as an 'emergency exit' And a spare battery for temporarily supplying power to the fluorescent device when power is not supplied from the main power of the fluorescent lamp.

Accordingly, when a fire or a power outage occurs in a building or the like, the emergency exit light can be displayed by using a spare battery provided in the case, even if the main power supplied from the building is not supplied, So that the inside of the building can be quickly and safely evacuated to the outside along the exit of the exit which is guided by the exit light of the exit.

These conventional emergency exit lamps use a commercial power source and a backup rechargeable battery as power sources, and indicate by the fluorescent lamps or LEDs an emergency exit or a single lighted arrow.

However, in an emergency situation due to a fire or the like, it is necessary to simply indicate an emergency exit by an illuminant, or to display an illuminated arrow,

There are disadvantages that it is difficult to present.

In order to overcome this, an example of a technique relating to an escape route guiding light for guiding evacuation direction of an evacuee to an escape route is described in [Korean Patent No. 10-0715843 (2007.05.08. Open), "Emergency exit guiding light using LED" .

The patent discloses an emergency exit light using an LED that allows a refugee to intuitively recognize an escape direction even in a smoke by dynamically indicating an exit direction while blinking a high-brightness LED (LED) sequentially in the event of a fire.

In addition, since the conventional emergency lights only endure the position of the emergency exit, people entering the unfamiliar building for the first time will not be able to recognize the current location of the building or the like at all when the emergency situation is encountered. It may not be possible to detect at all how long it will take to evacuate in the direction of the exit or to escape to the outside through the exit.

In view of such a problem, an example of a technique relating to an emergency lighting apparatus having an audiovisual recognition means so that people can easily find an emergency exit is disclosed in Korean Patent Laid-Open No. 10-2004-0091496 (Oct. 28, 2004) "). ≪ / RTI >

The patent discloses a case in which a case serving as a main body, an LED display unit installed inside the case and displaying a phrase such as an 'emergency exit', and a character input unit for externally modifying or changing a phrase such as an ' And a user memory unit for storing such modification or change data when the user externally modifies or changes a phrase such as an 'emergency exit'.

However, the above-mentioned prior arts have a risk of bringing about a bigger disaster when the evacuation route is changed depending on the location of an emergency such as a fire.

For example, suppose an emergency exit is on the west A and B on the east side, and a fire occurs near the B-stair.

In general, the exit light will indicate the direction of the nearest exit.

Therefore, an emergency exit light located closer to the east exit B than the west exit A will guide the evacuation to the east exit B.

However, evacuees evacuated to emergency exit B are evacuated to the vicinity of the fire and there is a risk of further disasters.

In addition, the present position of the emergency light guide is installed at a high place and is not visible due to the smoke generated when the fire occurs. It is difficult to find the direction of the exit light, and a fluorescent lamp or an incandescent lamp Because the light is used, the light does not reach the far side through the foggy smoke of the fire scene because the light is low in directivity (the characteristic that indicates the light does not spread and the straightness progresses in a certain direction) There is also a problem in that it does not indicate the exact location of the exit to people who have fallen.

1. Korean Registered Patent No. 10-0715843 (published on May 5, 2007), "Emergency exit light using LED" 2. Korean Unexamined Patent Publication No. 10-2004-0091496 (published Oct. 28, 2004), "Emergency light device with audiovisual recognition means" 3. Korean Patent No. 10-0715843 (published on May 5, 2007), "Emergency exit light using LED"

The present invention has been proposed to solve the above-mentioned problems, and in order to improve the situation in which many human accidents sometimes occur due to the occurrence of major accidents due to failure to display the direction of emergency exit in each building, subway fire and disaster, Providing a system that provides the most effective and practical way to evacuate according to the fire and disaster situations in real time in case of fire and emergency by simultaneously displaying the broadcasting and moving direction on the existing emergency exit indicator in case of emergency, thereby providing an emergency exit light .

In particular, the object of the present invention is to provide an emergency exit indicator equipped with a speaker and a text display function so that an optimal evacuation place can be simultaneously recognized through visual and auditory sense in accordance with a fire occurrence place in the case of a fire or the like in a building .

According to an aspect of the present invention, there is provided an emergency exit display device installed in a building, including a sensing unit for sensing flame or smoke, a transmission / reception unit for performing a wire / wireless communication function with the management server, A memory unit for storing predetermined information corresponding to a location of occurrence of a flame or smoke generated in the building, a control unit for receiving predetermined information through the control unit, a control unit having a TTS function, A speaker for outputting a signal, and a display unit for outputting a character signal when the flame or smoke is generated by the control unit. When the control unit receives the generation signal of flame or smoke and the generation position information through the sensing unit or the transmission / reception unit The occurrence of the flame or smoke among the information stored in the memory And the optimum evacuation path information is output to the display unit as a character signal, and the speaker outputs the optimum evacuation path information as a voice signal using a TTS function do.

In the present invention, when the flame or smoke is detected from the sensing unit, the control unit receives the flame or smoke and transmits sensing and sensing position information of the flame or smoke to the management server through the transceiver unit.

The use of the emergency exit display device according to the present invention has the following advantages.

First, if a fire or the like occurs, it is possible to express the optimal evacuation route in a letter and voice so that it can be evacuated more quickly under urgent emergency situations without casualties.

Secondly, even if the front is not visible due to smoke or the like, the emergency evacuation route information displayed in characters can be broadcast through the speaker in the same manner, thereby minimizing the damage to persons.

Third, since the evacuation route outputted from the emergency exit display device is optimized and displayed according to the location of fire occurrence, there is an advantage in that it can be evacuated to a safe place within a short time.

Fig. 1 is a configuration diagram of an emergency exit display device proposed in the present invention.
FIG. 2 and FIG. 3 are views showing that different evacuation routes are displayed depending on the installation place of the emergency exit display device when a fire occurs in a specific area in the building.

Hereinafter, the emergency exit display device proposed in the present invention will be described in detail with reference to the drawings.

1 is a functional block diagram of an emergency exit display device proposed in the present invention. For reference, in the case of the emergency exit display device proposed in the present invention, an emergency display function using a fluorescent lamp or an LED is basically provided, which is not a suggestion in the present invention, so a detailed description thereof will be omitted. It is a basic function that can be mounted at any time.

As shown in the figure, the emergency exit display device proposed in the present invention includes a sensing unit 101 formed of a sensor for detecting a fire, and a control unit (not shown) for generating a fire A memory 102 for storing a plurality of optimal evacuation path information to be transmitted from the management server (not shown), a transceiver 103 capable of wired / wireless communication with a management server (not shown), a speaker 104 for outputting a voice signal, A display unit 105 including an LED or the like for displaying characters, etc., and a control unit 100 for controlling the overall operation.

In the present invention, the sensing unit 101 includes all kinds of sensors capable of detecting the occurrence of a fire, and the management server includes a plurality of emergency exit display devices And wired / wireless communication is possible.

For example, when a fire is detected from a sensor 101 provided in a predetermined emergency exit display device proposed in the present invention, the control unit of the corresponding exit display device transmits a fire occurrence and fire occurrence location information And the management server receiving the fire situation takes a process of transmitting the corresponding fire information to the transmission and reception units of all the emergency exit display devices installed in the building.

Next, the memory unit 102 according to the present invention stores a plurality of optimal evacuation route information corresponding to occurrence positions of fire (concept of collecting flames or smoke) generated inside the building.

The plurality of optimal evacuation route information stored in the memory unit 102 is information for guiding the safest evacuation place to the prisoners according to the fire occurrence and location information, and can be set variously according to the building structure.

The transmission / reception unit 103 refers to an interface unit that enables wired / wireless communication with the management server. The transmission / reception unit 103 can transmit fire information sensed by the sensing unit 101 to the management server, and receive fire occurrence information from the management server.

When the control unit 100 receives fire occurrence information from the sensing unit 101 or receives fire occurrence information transmitted from the management server through the transmission / reception unit 103, the control unit 100 stores optimal fire escape route information corresponding to the fire occurrence position in the memory 102 and then can be displayed through the speaker 104 and the display unit 105. [

In the present invention, the control unit 100 is equipped with a TTS (Text to Speech) function that enables characters to be switched to voice.

Accordingly, the control unit 100 can output the voice to the speaker 104 and display the character on the display unit 105 by using the optimum escape route information read from the memory 102. [

That is, when the control unit 100 receives the flame or smoke generation signal and the generated position information through the sensing unit 101 or the transmission / reception unit 103, the control unit 100 controls the flame or smoke The optimum evacuation route information corresponding to the generation position of the smoke is read out and then the optimal evacuation route information is outputted to the display unit 105 as a character signal and the speaker 104 transmits the optimum evacuation route information using the TTS function So that it is outputted as a voice signal.

Particularly, when a flame or smoke is sensed from the sensing unit 101, the control unit 100 transmits sensing and sensing position information (that is, fire occurrence and position information) of the flame or smoke to the management server through the transceiver unit 103 send.

Accordingly, when fire occurrence information is acquired through a specific emergency exit display device installed in a building, the corresponding information is transmitted to all the emergency exit display devices installed in the building through the management server.

A method of operating the emergency exit display device according to the present invention will be described with reference to FIGS. 2 and 3. FIG.

FIG. 2 and FIG. 3 are views showing that different evacuation routes are displayed depending on the installation place of the emergency exit display device when a fire occurs in a specific area in the building.

For example, if a fire occurs in the fifth floor of a ten-story building and a fire is generated in the fourth or lower floors, voice and text guidance display to be evacuated to the first floor of the right step can be displayed through the speaker 104 and the display unit 105, A voice and text guidance display to be rooftop using the left step can be displayed through the speaker 104 and the display unit 105. [

That is, the speaker of the emergency exit display device and the announcement broadcast output through the display portion may differ from each other depending on the location of the fire, and this may vary depending on the installation location of the emergency exit display device installed in the building. Accordingly, the evacuation guidance information output from the plurality of emergency exit display devices installed on the same floor of a building having a complex structure such as a department store may output different announcements when there are a plurality of emergency exit holes on the same floor.

In particular, in the case of the present invention, since the text for evacuation indicated by a character can be output by voice by the TTS function installed in the control unit 100, it is possible to output a sentence for a visually impaired person who is visually impaired due to smoke, .

In the case of the emergency exit display device according to the present invention described above, when the detection unit 101 detects the occurrence of a fire, it can transmit a fire occurrence and its position to the management server through the transceiver unit 103. In the management server, Each emergency exit display device that receives the fire occurrence and location reads out the best evacuation route according to the fire occurrence location from the memory and displays it through the speaker and the display unit .

In the case of the present invention, the manager of the management server may transmit predetermined announcement broadcasts to all the emergency exit display devices through a microphone interlocked with the management server. In this case, the predetermined announcement broadcasts are transmitted to the transmission / And output through a speaker.

In this case, that is, when a predetermined announcement broadcast is transmitted through the microphone, the control unit 100 may temporarily shut off the function of outputting the predetermined optimum evacuation route stored in the memory 102 by voice.

When the specific data information (guidance message controlled by the central management server) is transmitted to each of the emergency exit display devices through the management server (i.e., information is transmitted by data communication), the control unit may preferentially output the information to the speaker and the display unit have.

As described above, in the present invention, a plurality of emergency exit display devices can be installed for each floor of a building, and when a fire occurs, the information can be transmitted to the management server. The manager of the management server remotely transmits fire information And such information is outputted through a speaker and a display unit which are individually installed in the present invention apparatus.

In addition, as described above, when a fire occurs, predetermined optimum evacuation route information initially set in the memory of each of the exit display devices may be selected and outputted through the speaker and the display unit.

Also, in the case of the present invention, the emergency display function using the existing emergency indicator can be basically installed, as mentioned briefly at the beginning.

100:
101:
102: Memory
103: Transmitting /
104: Speaker
105:

Claims (2)

An emergency exit display device for outputting an emergency display, character and voice as an optimum evacuation route in accordance with a fire occurrence position,
A sensing part for sensing a flame or smoke,
A transmission / reception unit for performing a wire / wireless communication function with the management server,
A control unit receiving a signal from the sensing unit and receiving predetermined information through the transceiver unit and having a TTS function;
A memory unit for storing a plurality of optimal evacuation route information corresponding to respective positions of occurrence of flames or smoke generated in the building;
A speaker which is controlled by the control unit and outputs a voice signal when a flame or smoke is generated,
And a display unit which is controlled by the control unit and outputs a character signal when a flame or smoke is generated,
When the control unit receives the generation signal of the flame or the smoke and the generation position information through the sensing unit or the transmission / reception unit, the optimal evacuation route information corresponding to the generation position of the flame or smoke among the plurality of optimal escape route information stored in the memory The optimum evacuation path information is outputted as a voice signal to the speaker by using the TTS function,
When a predetermined announcement broadcast is transmitted through a microphone interlocked with the management server, the control unit temporarily disconnects the function of outputting a predetermined optimal evacuation route stored in the memory unit by voice, And outputting the broadcast through the speaker. The emergency exit display device according to claim 1, The method according to claim 1,
Wherein when the flame or smoke is detected from the sensing unit, the control unit receives the flame or smoke, and transmits the sensing and sensing position information of the flame or smoke to the management server through the transceiver unit. And outputs an emergency display, a character and a voice.
KR2020120012154U 2012-12-24 2012-12-24 A device for indicating optimized evacuation exit path with characters and sound KR200472941Y1 (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160004527A (en) * 2014-07-03 2016-01-13 이민주 Fire alarm apparatus
WO2016028035A1 (en) * 2014-08-21 2016-02-25 윤승식 Intelligent evacuation guidance system and method for providing same
KR20160085540A (en) 2015-01-08 2016-07-18 채인해 A fire extinguisher
KR101763648B1 (en) * 2015-01-09 2017-08-03 (주)유비코드 Emergency light for disaster and disater alarm system using the same
KR20180063807A (en) * 2016-12-02 2018-06-12 노성권 Evacuation guide device
KR20190130181A (en) 2018-04-13 2019-11-22 테크나인 주식회사 System for dealing with fire
KR102327004B1 (en) 2021-03-19 2021-11-16 대한민국 Method and system for generating and guiding indoor evacuation route for blind people
KR102503853B1 (en) 2021-09-13 2023-03-16 주식회사 한국제일안전 Movable apparatus for emergency exit guidance

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KR200425930Y1 (en) * 2006-06-09 2006-09-12 엄현덕 Apparatus for guiding into emergency exit without man
KR200442209Y1 (en) 2008-03-21 2008-10-20 씨아이씨라이프(주) Fire Alarm System Using TTS
KR20110110450A (en) * 2010-04-01 2011-10-07 경민대학산학협력단 Disaster prevention and broadcasting integration system for providing shelter course using fire location and method thereof
KR101145438B1 (en) * 2011-12-21 2012-05-15 최두순 Evacuation information guide system and method with impartation function of fire located and evacuation

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200425930Y1 (en) * 2006-06-09 2006-09-12 엄현덕 Apparatus for guiding into emergency exit without man
KR200442209Y1 (en) 2008-03-21 2008-10-20 씨아이씨라이프(주) Fire Alarm System Using TTS
KR20110110450A (en) * 2010-04-01 2011-10-07 경민대학산학협력단 Disaster prevention and broadcasting integration system for providing shelter course using fire location and method thereof
KR101145438B1 (en) * 2011-12-21 2012-05-15 최두순 Evacuation information guide system and method with impartation function of fire located and evacuation

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20160004527A (en) * 2014-07-03 2016-01-13 이민주 Fire alarm apparatus
KR101642467B1 (en) * 2014-07-03 2016-07-29 이민주 Fire alarm apparatus
WO2016028035A1 (en) * 2014-08-21 2016-02-25 윤승식 Intelligent evacuation guidance system and method for providing same
KR20160023202A (en) * 2014-08-21 2016-03-03 윤승식 Intelligent evacuation guidance system and providing method thereof
KR101638397B1 (en) * 2014-08-21 2016-07-13 주식회사 코너스톤즈테크놀로지 Intelligent evacuation guidance system and providing method thereof
KR20160085540A (en) 2015-01-08 2016-07-18 채인해 A fire extinguisher
KR101763648B1 (en) * 2015-01-09 2017-08-03 (주)유비코드 Emergency light for disaster and disater alarm system using the same
KR20180063807A (en) * 2016-12-02 2018-06-12 노성권 Evacuation guide device
KR20190130181A (en) 2018-04-13 2019-11-22 테크나인 주식회사 System for dealing with fire
KR102327004B1 (en) 2021-03-19 2021-11-16 대한민국 Method and system for generating and guiding indoor evacuation route for blind people
KR102503853B1 (en) 2021-09-13 2023-03-16 주식회사 한국제일안전 Movable apparatus for emergency exit guidance

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