KR101900203B1 - Fire detector and intelligent automatic fire dectecting system including the same - Google Patents

Abstract

A fire detector according to an embodiment of the present invention includes a housing, a detection module for detecting fire occurrence, a light emitting module arranged to emit evacuation illumination light, a sound module for emitting sound, Wherein the charging circuit charges power by receiving power from an external power source when the power supply from the fire receiver is interrupted and transmits power to the fire receiver through power line communication based on a multiplexing communication protocol, line communication with the fire receiver, and sends the preset location information and fire occurrence signal to the fire receiver. When the fire receiver receives the fire occurrence signal, the light emitting module is turned on under the control of the fire receiver The sound module is controlled to generate sound.

Description

FIELD DETECTOR AND INTELLIGENT AUTOMATIC FIRE DECTECTING SYSTEM INCLUDING THE SAME Field of the Invention [0001]

The present invention relates to a fire detector and an intelligent automatic fire detection system including the same, and more particularly, to an intelligent automatic fire detection system including a fire detector having an emergency lighting device and a sound device for providing evacuation illumination and voice guidance function. Detection system.

As a result of recent fire accidents, loss of life and property has increased and interest in fire safety has been increasing. In particular, modern buildings have a high-rise, large-sized, and complex internal structure for the efficient use of land and landmark construction, which can lead to more casualties in the event of a fire accident.

Therefore, the automatic fire detection system that detects and warns fire automatically is installed in the specific fire prevention target building. However, the fire detector generally applied to domestic automatic fire detection system is a simple ON / OFF method, · It is a product that transmits the signal to the fire receiver through the contactless signal, and the conventional fire detection system is used in most buildings.

In order to overcome these problems, an address type fire detector or a high-priced analog type fire detector capable of confirming the accurate fire position is applied to a high-rise building with high risk, but the operation position of a fire detector operated on a dedicated receiver, There is no additional function other than the function of displaying the smoke concentration or temperature data acquired from the detector on the receiver.

Therefore, when the performance of the fire detector which is installed the most among the fire protection equipments applied in the present building is opened, it is possible to find the most necessary measures to reduce human injury in terms of fire safety. However, But there is no further performance improvement.

In addition, as in the case of Dongtan Metropolitan Fire in 2017, if the power of the fire receiver is cut off, the entire fire fighting system will fail to operate. Especially, the fire detector detecting the first occurrence of the fire and informing the resident of evacuation The worst case of being useless can be caused.

Most deaths from home fires occur mainly at midnight and at bedtime, because they do not recognize the fire that occurs during rest and sleep, and when there is a panic due to blackout due to the interruption of internal power supply in case of fire, Therefore, it is necessary to take measures to improve the fire safety.

In addition, the fire alarm system of the apartment house such as the existing apartment houses informs the fire occurrence through the fire alarm system installed in the corridor, but residents of the house are divided into fire doors and various doors, There are many cases where evacuation fails because there is no fire. Especially, there is no fire alarm system for the deaf and visually impaired.

That is, since the fire detector used in the conventional automatic fire detection system is composed only of sensors for detecting the occurrence of fire, the fire is generated at night or the internal power supply is cut off due to the fire generated in the underground facility, If suspended, the facility user or resident will panic with a blackout.

For example, in the case of a fire at night in a multi-family house or apartment where a conventional automatic fire detection system is installed, even if a fire detector is installed in each room of each household, the fire alarm is transmitted to the public hall, The alarm sounded only in the guard room, not in the particular generation room where the fire occurred, or in the entire generation. This is because the fire detector used in the conventional automatic fire detection system does not have an equipment for generating an acoustic alarm.

In addition, if a fire occurs in an underground facility, such as a karaoke, a tavern, or an underground shopping center, the power supply to such a facility is cut off due to fire, so that the lighting system in the underground facility can not operate normally. Since survivors had to find escape routes in a darkened state, the survival rate from a fire accident fell sharply. The fire detector included in the conventional automatic fire detection system only includes a sensor for fire detection and does not have a lighting device, so that the user or the survivor can not provide illumination for securing a view in a dark space.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a light emitting module and a sound module which are operated normally using charged electric power, And a fire detector capable of providing an emergency light and an acoustic alarm, which are built in the entire fire fighting area, and an intelligent automatic fire detection system including the fire detector.

In addition, the present invention provides lighting for a fire-free zone from a fire point to a safe zone so that a survivor can escape from a fire point and safely escape to a safe zone when a fire occurs, It is an object of the present invention to provide an intelligent automatic fire detection system that informs the evacuation route.

In order to achieve the above-mentioned object, the present invention provides a lighting system comprising a housing, a sensing module for detecting fire occurrence, a light emitting module arranged to emit a PANAN light, a sound module for emitting sound, And a charging module, wherein the charging circuit charges power by receiving power from an external power source when power supply from the fire receiver is interrupted, and transmits power line communication based on a multiplexing communication protocol with the fire receiver, And transmits the preset position information and a fire occurrence signal to the fire receiver. When the fire receiver receives the fire occurrence signal, the light emitting module is turned on by the control of the fire receiver, Thereby providing a fire detector that is controlled to emit this sound.

And a plurality of other fire detectors connected to the fire receiver so as to be able to communicate predetermined location information and a fire occurrence signal to the fire receiver, wherein the fire receiver detects a fire from a first fire detector Upon receipt of the signal, the second fire detector connected to the same circuit loop as the first fire detector by the fire receiver, and the light emitting module and the sound module of the remaining fire detectors, respectively, can be controlled to be lighted and voiced.

The light emitting module of the first fire detector may be controlled to be blinked by the fire receiver.

When the fire receiver further receives a fire occurrence signal from the second fire detector, the light receiver module of the second fire detector may be controlled to flash by the fire receiver.

A third fire detector connected to the same circuit loop as the first fire detector and disposed on a path from the area where the first fire detector senses fire to the safety area where no fire occurred, And only the light emitting modules of the first, third and fourth fire detectors can be controlled to be lighted by the fire receiver.

The light emitting module of the first fire detector may be controlled to be blinked by the fire receiver.

The acoustic modules of the first, third and fourth fire detectors may also be controlled to be voiced by the fire receiver.

Wherein the light emitting module of the third and fourth fire detectors is controlled to be blinked by the fire receiver and the pattern of the flashing of the light emitting module of the first fire detector and the patterns of the third and fourth fire detectors The flashing pattern of the light emitting module may be different.

The third fire detector and the fourth fire detector may be controlled by the fire receiver so that the blink patterns of the third fire detector and the fourth fire detector are different.

According to another aspect of the present invention, there is provided a fire extinguishing system including a sensing module for detecting fire occurrence, a light emitting module disposed to emit light, and an acoustic module for emitting sound, Wherein the plurality of fire detectors are connected to each other through fire detectors and a plurality of circuit loops to enable power line communication based on a multiplexing communication protocol with the plurality of fire detectors, The fire receiver comprising a first group of fire detectors connected to a first circuit loop of the plurality of fire detectors and a second group of fire detectors connected to a second circuit loop, And the fire receiver receives a fire detection signal from the first fire detector constituting the first group The second fire detector and the other fire detectors constituting the first group control the sound modules of the first fire detector to generate sounds and the light emitting modules to blink, So as to be turned on.

The fire receiver can individually set an address for the plurality of fire detectors and can perform an address check for each of the plurality of addressed fire detectors.

The plurality of fire detectors may further include a charging circuit that receives power from an external power source and charges electric power when power supply from the fire receiver is interrupted.

When the fire receiver further receives a fire occurrence signal from the second fire detector, the light receiver module of the second fire detector may be controlled to flash by the fire receiver.

A third fire detector connected to the same circuit loop as the first fire detector and disposed on a path from the area where the first fire detector senses fire to the safety area where no fire occurred, Wherein the second fire detector and the other fire detectors are controlled by the fire receiver such that the light emitting module is not lit, and only the light emitting modules of the third and fourth fire detectors are further turned on.

A plurality of fire detectors disposed between the plurality of fire detectors and the fire receiver, and control signals and power transmitted from the fire receiver to the plurality of fire detectors, And a fire relay for amplifying the fire signal.

The fire detector according to the present invention simultaneously provides a visual alarm through light emission and an audible alarm through a warning sound not only in a specific facility or a fire occurrence place inside a building but also in a whole boundary area of a specific fire prevention object including a fire occurrence place, It can increase the survival rate of certain facilities or building users and survivors, as well as hearing-impaired and visually impaired people, by effectively transmitting fire alarms.

Even if power is not supplied to the fire receiver included in the intelligent automatic fire detection system, since the external power is supplied to the fire detector, the intelligent automatic fire detection system can be easily maintained and maintained.

Further, since the conventional fire detector is provided with the light emitting module and the acoustic module, it is not necessary to install a separate visual and audible alarm device, so that the installation cost of the entire intelligent automatic fire detection system is relatively reduced.

1 is a block diagram of an intelligent automatic fire detection system according to an embodiment of the present invention.
2 is a perspective view of a fire detector according to an embodiment of the present invention.
FIG. 3 is a view showing a configuration of an intelligent automatic fire detection system according to another embodiment of the present invention.
4 is a plan view showing a part of a building in which an intelligent automatic fire detection system according to another embodiment of the present invention is installed.

Hereinafter, a fire detector according to the present invention and an intelligent automatic fire detection system including the same will be described in detail with reference to the accompanying drawings.

 All of the embodiments described below are illustrated by way of example for the purpose of facilitating understanding of the present invention and may be modified in various embodiments and modified from the embodiments described herein. In the following description of the present invention, a detailed description of related functions or known components will be omitted when it is determined that the gist of the present invention may be unnecessarily obscured.

The accompanying drawings are not necessarily drawn to scale to facilitate understanding of the invention, but rather the dimensions of some of the elements may be exaggerated, and when reference numerals are given to the elements, They are represented by the same reference numerals as much as possible.

In describing the components of the embodiment of the present invention, terms such as first, second, A, B, (a), and (b) may be used. These terms are intended to distinguish the constituent elements from other constituent elements, and the terms do not limit the nature, order or order of the constituent elements. When a component is described as being "connected", "coupled", or "connected" to another component, the component may be directly connected, coupled, or connected to the other component, It should be understood that another element may be "connected", "coupled" or "connected" between elements.

Therefore, the embodiments described in the present specification and the configurations shown in the drawings are only the most preferred embodiments of the present invention, and not all of the technical ideas of the present invention can be made, so that various modified embodiments of the present invention may exist .

It is to be understood that the terms and words used in the present specification and claims should not be construed in a conventional or dictionary sense and that the inventor can properly define the concept of a term to describe its invention in its best possible way And should be construed in accordance with the principles and meanings and concepts consistent with the technical idea of the present invention.

FIG. 1 is a block diagram of an intelligent automatic fire detection system according to an embodiment of the present invention, and FIG. 2 is a perspective view of a fire detector according to an embodiment of the present invention.

Referring to FIG. 1, an intelligent automatic fire detection system 100 according to an embodiment of the present invention includes a fire receiver 1000 and a fire detector 1010n. The intelligent automatic fire detection system 100 may include a plurality of fire detectors. For convenience of explanation, the first fire detector 1010, the second fire detector 1020, the third fire detector 1030, And a fourth fire detector 1040, as shown in FIG. However, the number of fire detectors included in the intelligent automatic fire detection system 100 is not limited by the present embodiment, and can be variously changed as needed.

The intelligent automatic fire detection system 100 according to the present invention is installed in a boundary zone set by a certain layer unit or a predetermined area unit of a specific fire object. When a plurality of such boundary zones are provided, a plurality of intelligent automatic fire detection systems 100 may be distributedly disposed in each of the plurality of boundary zones. The plurality of intelligent automatic fire detection systems 100 may be eventually connected to one fire control system using a hub.

The plurality of fire detectors 1010n are configured with addressable fire detectors 1010 and 1020, the third fire detector 1030 and the fourth fire detector 1040 (Not shown) or an automatic program setting or the like.

The first fire detector 1010, the second fire detector 1020, the third fire detector 1030 and the fourth fire detector 1040 are individually disposed in each room or compartment of a particular fire fighting boundary zone, And is electrically connected to the receiver 1000.

A plurality of fire detectors 1010n, including a first fire detector 1010, a second fire detector 1020, a third fire detector 1030 and a fourth fire detector 1040, And is connected to enable power line communication based on a multiplex communication protocol using lines. Accordingly, the plurality of fire detectors 1010n can transmit a fire occurrence detection signal or a non-return alarm signal to the fire receiver 1000 together with their respective location information.

The first fire detector 1010, the second fire detector 1020, the third fire detector 1030 and the fourth fire detector 1040 are all connected on the same one circuit loop, The fire receiver 1000 and the first to fourth fire detectors 1010, 1020, 1030, and 1040 may be electrically connected to each other.

The fire receiver 1000 receives the location information transmitted from the plurality of fire detectors 1010n, analyzes the location information of the fire detector 1010n that transmitted the fire occurrence detection signal or the non-redirection signal, And displays the number and boundary zone of the fire detector 1010n on the display unit (not shown) of the fire receiver 1000. [

2, a first fire sensor 1010 according to an exemplary embodiment of the present invention includes a housing 1011, a detection module 1012 for detecting fire occurrence, a light emitting module 1013 ), And a sound module 1014 for generating sound. And is configured to receive power from the fire receiver 1000 and operate.

However, if the first fire detector 1010 fails to receive power from the fire receiver 1000, it can receive power from the external power source 101. In order to charge the power supplied from the fire receiver 1000 or the external power source 101, all fire detectors may further include a charging module (not shown).

The charging module may be generally constituted by a circuit for accumulating a voltage, but the present invention is not limited thereto, and a charging module may be constructed by using means such as a battery.

The electric power stored in the charging module is supplied to the first fire sensor 1010 when the power supplied from the fire receiver 1000 or the external power source 101 to the first fire sensor 1010 is shut off, The module 1013 and the sound module 1014 can be normally operated.

For example, if the first fire detector 1010 uses a fully charged charge module without receiving power from the fire receiver 1000 or the external power source 101, If a fire occurs, the light emitting module 1013 and the sound module 1014 can be continuously operated for 10 minutes or 30 minutes or more. These performances comply with the Korean Fire Safety Standard (NFSC 203, NFSC 604).

The detection module 1012 for detecting the occurrence of fire may be composed of sensors used in general fire detectors. These sensors may include at least one of a differential-type spot-type heat sensor, a warm-temperature-type spot-type heat sensor, or a photoelectric port-type smoke detection sensor. However, the sensors included in the sensing module 1012 are not limited to the sensors described in the above description, and various sensors may be included.

The light emitting module 1013 is configured to emit light of a predetermined illumination level or more to provide illumination to a room or a predetermined partition space. Accordingly, the light emitting module 1013 may include all the components that can emit light at a predetermined size, in addition to the components used in general lighting devices such as a fluorescent lamp, a laser, and an LED.

The light emitting module 1013 has a lighting function for emitting light in an emergency while emitting no light at normal operation. For example, if a fire occurs in a particular room or compartment, the light emitting module 1013 is illuminated to provide illumination over the entire fire fighting boundary containing the particular room or compartment. In addition to the lighting function, the light emitting module 1013 has a blinking function capable of blinking light so that a visual fire alarm can be transmitted to a person.

The light emitting module 1013 can provide various blink patterns using the blink function. For example, if the time when the light blinks is 3 seconds and the time when the light is blinked is 1 second, the light can be blinked in a pattern of long, short, long, and short.

As shown in FIG. 2, the light emitting module 1013 is formed to protrude from the housing 1011 of the first fire detector 1010 so as to emit light more effectively. However, the arrangement of the light emitting module 1013 is not limited to the description and the drawings. If the light emitting module 1013 is located at a position capable of providing light with sufficient brightness in a room or a predetermined compartment space, ) It does not matter where it is placed.

The sound module 1014 is configured to sound to sound a fire alarm to a person. Accordingly, the sound module 1014 includes all kinds of configurations such as sorts, sirens, and the like, which were conventionally used for audibly transmitting a fire alarm. In addition, the sound module 1014 outputs sound and voice such as a speaker device capable of transmitting sound It includes all possible configurations.

The sound module 1014 is disposed on one side of the housing 1011 of the first fire detector 1010 so as to be able to emit sound more effectively. However, if the arrangement of the sound module 1014 is not limited to this description or the drawing, it is possible to provide a warning or guidance to a room or a certain compartment space in a sufficient size, ) It does not matter where it is placed.

Since the fire detectors used in all the embodiments of the present invention all include the same configuration of the first fire detector 1010, a detailed description of the specific configurations of the fire detectors further described below will be omitted.

1 to 2, when the intelligent automatic fire detection system 100 according to an embodiment of the present invention detects a fire, the first to fourth fire detectors 1010, 1020, 1030, and 1040, And the operation of the fire receiver 1000 will be described.

First, when the first fire detector 1010 detects the occurrence of a fire in a specific room or compartment through the detection module 1012, the position information of the first fire detector 1010 and the fire occurrence signal are transmitted to the fire receiver 1000 do.

The fire receiver 1000 analyzes the location information transmitted from the first fire detector 1010 and displays the number and the boundary area of the first fire detector 1010 on the display unit of the fire receiver 1000. [ The fire receiver 1000 also outputs a control signal to the first fire detector 1010 to turn on the light emitting module 1013 of the first fire detector 1010 and allow the sound module 1014 to send out a warning sound or warning broadcast send.

When the first fire detector 1010 receives a control signal from the fire receiver 1000, the light emitting module 1013 is turned on to provide illumination to a specific room or compartment where the fire occurred. At the same time, a warning sound or a warning broadcast is transmitted from the sound module 1014 to notify a person in a specific room or compartment of the occurrence of a fire.

When the fire receiver 1000 receives a fire occurrence signal from the first fire sensor 1010, the fire receiver 1000 detects the fire module 1013 and the sound module 1014 of the second to fourth fire detectors 1020, 1030, To the second to fourth fire detectors (1020, 1030, 1040).

The second to fourth fire detectors 1020, 1030 and 1040 receiving the control signal from the fire receiver 1000 are operated by the light emitting module 1013 and the sound module 1014, respectively, , 1030, and 1040 are also located, respectively, to provide illumination and audible alarms.

The first fire detector 1010 and the second to fourth fire detectors 1020, 1030 and 1040 are fire detectors dispersed in the same fire clearing boundary zone and the fire receiver 1000 detects the first to fourth fire detectors 1010 , 1020, 1030, 1040) as a group. Accordingly, when the first fire detector 1010 detects the occurrence of a fire, the fire receiver 1000 detects that the second to fourth fire detectors 1020, 1030, and 1040, which are all fire detectors in the group to which the first fire detector 1010 belongs, ) To provide illumination to all persons in a particular firefighting zone and to provide audible alarms.

Because of the control of the fire receiver 1000, an alert is issued throughout the single fire-fighting boundary zone, so that even if the fire occurs in a single fire-fighting boundary zone, the damage to the fire-fighting boundary zone can be minimized.

In addition, the fire receiver 1000 may be configured such that the light emitting module 1013 of the first fire detector 1010 that transmitted the fire occurrence signal flickers and the light emitting module 1013 of the second to fourth fire detectors 1020, 1030, May be simply turned on to control to provide illumination only.

This allows the building manager or firefighter to visually and promptly identify the place where the fire occurs, in addition to the person in the place where the fire occurs.

When the fire receiver 1000 further receives a fire occurrence signal from the second fire detector 1020 after receiving the fire occurrence signal from the first fire detector 1010, Emitting module 1013 in the lighting mode to the flashing mode.

This is because, when an additional fire occurs outside the compartment in which the first fire detector 1010 is located, the compartment where the fire is further generated, that is, the compartment in which the second fire detector 1020 is disposed, So that the initial response to the compartment can be made quickly.

When the first to fourth fire detectors 1010, 1020, 1030 and 1040 are connected on the same circuit loop and connected to the fire receiver 1000 through the circuit loop, the fire receiver 1000 detects the first to fourth fire The detectors 1010, 1020, 1030, and 1040 may be independently controlled.

For example, the third to fourth fire detectors 1030 and 1040 are arranged in passages passing through the fire fighting boundary zone, and the first and second fire detectors 1010 and 1020 are respectively disposed in a specific room Hereinafter, how the fire receiver 1000 controls the first to fourth fire detectors 1010, 1020, 1030, 1040 will be described.

When the fire receiver 1000 receives a fire occurrence signal from the first fire detector 1010, the fire receiver 1000 can analyze the spacing between the first fire detector 1010 and the second fire detector 1020 .

When the fire receiver 1000 determines that the interval between the first fire sensor 1010 and the second fire sensor 1020 is equal to or greater than a predetermined value, the fire receiver 1000 detects the light emission of the second fire sensor 1020 The module and the sound module can be controlled not to operate.

Then, the fire receiver 1000 operates only the light emitting module and / or the sound module of the first fire detector 1010 and the light emitting module and / or the sound module of the third to fourth fire detectors 1030 and 1040 disposed in the passage . That is, the fire receiver 1000 is provided with only the third to fourth fire detectors 1030 and 1040 disposed on the passage from which the first fire detector 1010 in which a fire occurs, By operating in addition to the one fire detector 1010, the escape route can be guided to people located within the fire fighting area.

In this case, when an additional fire occurs in a place where the third to fourth fire detectors 1030 and 1040 are located, the light emitting module and the sound module of the second fire sensor 1020 are additionally operated to detect the first to fourth fire detectors 1010, 1020, 1030, 1040) are arranged in the fire-fighting area. Unlike the case where the light emitting modules of the second to fourth fire detectors 1020, 1030 and 1040 are turned on in this case, the fire receiver 1000 can detect the light emission of the first fire detector 1010 Only the module 1013 can be controlled to blink.

In addition, if the fire receiver 1000 wishes to guide people to the escape route using the third to fourth fire detectors 1030 and 1040, the fire receiver 1000 may include third and fourth fire detectors 1030 and 1040 Can be controlled so as to blink. In this case, the pattern of the flashing of the light emitting modules of the third and fourth fire detectors 1030 and 1040 is different from the pattern of the flashing of the light emitting module of the first fire detector 1010 that detects the occurrence of the first fire.

For example, in the fire receiver 1000, the light emitting module of the first fire detector 1010 that senses the first fire occurrence is a stage (a time when light is emitted for one second), but a pattern in which the light flashes briefly at intervals The light emitting modules of the third and fourth fire detectors 1030 and 1040 may have a pattern in which light is emitted in a field (three seconds when light is emitted), but at intervals of long and short edges.

In addition, the fire receiver 1000 can control the flash patterns of the third and fourth fire detectors 1030 and 1040 to be different from each other. This is to give visual information on how close to the escape route the person using the escape route is in case of a fire. For example, when the light emitting module of the third fire detector 1030 is in a blinking pattern with a gap (a period of 3 seconds when light is emitted), a stage (a period of time when light is emitted is 1 second) The light emitting module of the fourth fire detector 1040 may have a blinking pattern at intervals of long, short, long, short, and long.

Hereinafter, an automatic fire detection system 200 according to another embodiment of the present invention will be described. However, the same parts as those of the embodiment of the present invention can be simplified or omitted. In the drawings, the same reference numerals may be used for the same constituent elements as those of the embodiment of the present invention, and the repeated constituent elements may be omitted.

FIG. 3 is a view showing a configuration of an intelligent automatic fire detection system according to another embodiment of the present invention, and FIG. 4 is a plan view showing a part of a building in which an intelligent automatic fire detection system according to another embodiment of the present invention is installed.

3, an intelligent automatic fire detection system 200 according to another embodiment of the present invention includes a fire receiver 2000, a fire relay 2001, a plurality of fire detectors 2110n included in the first group 2100 ), And a plurality of fire detectors 2220n included in the second group 2200.

The fire relays 2001 are connected to a fire receiver 2000, a plurality of fire detectors 2110n included in the first group 2100 and a plurality of fire detectors 2220n included in the second group 2200, (Power Line Communication) based on a multiplexed communication protocol using a wireless LAN.

The fire relays 2001 are connected to a plurality of fire detectors 2110n included in the first group 2100 and a plurality of fire detectors 2220n included in the second group 2200 from the fire receiver 2000. [ . In addition, a fire occurrence detection signal transmitted from the plurality of fire detectors 2110n included in the first group 2100 and the plurality of fire detectors 2220n included in the second group 2200 to the fire receiver 2000, It also removes the noise included in the retransmission signal and position information.

The plurality of fire detectors 2110n included in the first group 2100 include first to fourth fire detectors 2010, 2020, 2030, and 2040, and a plurality of fire detectors 2110n included in the second group 2200, (2220n) includes a tenth fire detector (2210). However, the number and arrangement of the fire detectors included in the first group 2100 and the second group 2200 are not limited by this description and drawings, and may be variously changed.

The first to fourth fire detectors 2010, 2020, 2030 and 2040 are all connected on one circuit loop to form a first group 2100 and the tenth fire detector 2210 is connected on another circuit loop Thereby forming the second group 2200.

The first group 2100 and the second group 2200 are respectively installed in a boundary zone set in a specific floor unit or a predetermined area unit. For example, in a two story building divided into a first fire fighting boundary zone and a second fire fighting boundary zone, the fire detectors included in the first group 2100 are distributed in the first fire fighting boundary zone And the fire detectors included in the second group 2200 may be distributed in the second fire control boundary zone.

The plurality of fire detectors 2110n and 2220n included in the first group 2100 and the second group 2200 and the fire relay apparatuses 2001 are all connected to an external power source 201 separately. Accordingly, when they can not receive power from the fire receiver 2000, they can be supplied with power from a separate external power source 201 and charged.

With reference to FIG. 4, an intelligent automatic fire detection system 200 according to another embodiment of the present invention is disposed and operated in a fire protection boundary area of an actual building.

Fig. 4 is a cross-sectional view showing one layer of a building as a specific fire-fighting object. Here, the first floor is divided into the first fire brigade zone 10. The first fire fighting boundary zone 10 includes a first room A1 in which the first fire detector 2110 is disposed, a second room A2 in which the second fire detector 2120 is disposed, A fifth room A5 in which a fifth fire detector 2150 is disposed, a sixth room A6 in which a sixth fire detector 2160 is disposed, a seventh fire A seventh room A7 in which the detector 2170 is disposed, and an emergency exit E1.

First, when the first fire detector 2110 detects the occurrence of a fire in the first room A1, it transmits location information of the first fire detector 2110 and a fire occurrence signal to the fire receiver 2000.

The fire receiver 2000 analyzes the location information transmitted from the first fire detector 2110 to determine the number of the first fire detector 2110 and the number of the first fire detection boundary section 10 in the display unit of the fire receiver 2000 Displays the letter or number that you are indicating. Also, the fire receiver 2000 sends a control signal to the first fire detector 2110 to control the light emitting module and the sound module of the first fire detector 2110 to operate.

At this time, the fire receiver 2000 controls the flash module of the first fire detector 2110 to blink. This is because the first fire detector 2110 detects the occurrence of the fire for the first time.

The first fire detector 2110 receives the control signal and blinks the light emitting module to indicate that it is the first place of fire occurrence, and at the same time, provides the predetermined light by blinking light in the first room. At the same time, a warning sound or a warning broadcast is transmitted from the sound module, and a person in the first room is notified of the occurrence of a fire.

When the fire receiver 2000 receives the fire occurrence signal from the first fire detector 2110, the second, third, fourth, fifth, sixth, and seventh fire detectors 2120, 2130, 2140, 2150 , 2160, and 2170 and the sound module. In this case, the light emitting modules of the second, third, fourth, fifth, sixth and seventh fire detectors 2120, 2130, 2140, 2150, 2160 and 2170 are all turned on, , No. 7 rooms (A2, A5, A6, A7), and the corridor (P1).

Therefore, the persons in the first fire fighting boundary zone 10 can clearly grasp the route to the emergency exit E1 using the light, so that the first fire fighting boundary zone 10 can be quickly escaped.

The fire receiver 2000 also includes a first group of fire detectors 2110, 2120, 2130 and 2140 and a fifth to seventh fire detectors 2150, 2160 and 2170, It is recognized as a fire detector, but can be controlled separately. Therefore, only the light emitting module of the first fire detector 2110 that transmits the fire occurrence signal can be controlled to operate in the flashing mode.

Therefore, in case of fire, in addition to the person in the place where the fire occurs, the building manager or firefighter can visually and quickly grasp the place where the fire occurs so that the initial response can be promptly performed.

When the fire receiver 2000 further receives a fire occurrence signal from the second fire detector 2120 after receiving the fire occurrence signal from the first fire detector 2110, It is possible to control the light emitting module of the light emitting module to be in the blinking mode.

The fire receiver 2000 also includes a first fire detector 2110 located in the first room A1 where the first fire occurred, a second fire detector A210 located adjacent to the first room A1, The second and sixth fire detectors 2120 and 2160 and the third and fourth fire detectors 2130 and 2140 located in the corridor P1 are controlled to operate first and the fifth and seventh chambers A5 and A7 are controlled to operate first, The fifth and seventh fire detectors 2150 and 2170 of the first and second fire detectors 2150 and 2170 may be controlled to operate thereafter.

The fire detectors located in the first and second rooms (A2, A6) and the hall (P1) adjacent to the first room (A1), first room (A1) (A5) and A7 (A7) located relatively far away from the first room (A1) where the first fire occurred, so that the escaped person It is to minimize confusion.

When the fire receiver 2000 intends to guide the escape route to the people using the third to fourth fire detectors 2130 and 2140 disposed in the corridor P1, 4 fire detectors 2130 and 2140 can be controlled to blink. In this case, a pattern in which the light emitting modules of the third and fourth fire detectors 2130 and 2140 blink is different from a pattern in which the light emitting module of the first fire detector 2110 that detects the first fire occurrence blinks.

For example, the fire receiver 2000 may be configured such that the light emitting module of the first fire detector 2110 that detects the occurrence of the first fire is a stage (a time when the light is emitted is 1 second) The light emitting modules of the third and fourth fire detectors 2130 and 2140 may have a pattern of blinking in a field (three seconds when light is emitted), but at intervals of long and short edges.

In addition, the fire receiver 2000 may control the flashing patterns of the third and fourth fire detectors 2130 and 2140 to be different from each other. This is to give visual information on how close to the emergency exit E1 the person using the escape route is located in the event of a fire. For example, if the light emitting module of the third fire detector 2130 emits light in a short period of time (light emitting time 3 seconds), end (light emitting time 1 second), long, The light emitting module of the fourth fire detector 2140 may have a blinking pattern at intervals of long, short, long, short, and long.

As such, the present invention provides lighting and sounding modules in a fire detector to provide lighting and acoustic alerts in fire-fighting boundaries to allow people to evacuate quickly from a fire point in the event of a fire, So that early response to the fire can be achieved.

While the present invention has been described in connection with what is presently considered to be the most practical and preferred embodiment, it is to be understood that the invention is not limited to the disclosed embodiments. That is, within the scope of the present invention, all of the components may be selectively coupled to one or more of them. It is to be understood that the terms such as 'include', 'comprising', or 'having', as used herein, mean that a component can be implied unless specifically stated to the contrary. But should be construed as including other elements. All terms, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, unless otherwise defined. Commonly used terms, such as predefined terms, should be interpreted to be consistent with the contextual meanings of the related art, and are not to be construed as ideal or overly formal, unless expressly defined to the contrary.

The foregoing description is merely illustrative of the technical idea of the present invention, and various changes and modifications may be made by those skilled in the art without departing from the essential characteristics of the present invention. Therefore, the embodiments disclosed in the present invention are intended to illustrate rather than limit the scope of the present invention, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be construed according to the following claims, and all technical ideas within the scope of equivalents should be construed as falling within the scope of the present invention.

Intelligent automatic fire detection system: 100
External Power: 101
Fire Receiver: 1000
Fire detector: 1010

Claims (15)

delete delete delete delete delete delete delete delete delete An intelligent automated fire detection system comprising a plurality of fire detectors capable of address setting,
Wherein each of the plurality of fire detectors comprises: a housing; A detection module for detecting a fire occurrence; A light emitting module arranged to emit evacuation light; A sound module for generating sound; And a charging module for receiving electric power from the fire receiver to charge electric power,
Wherein the charging module receives power from an external power source when the power supply from the fire receiver is interrupted,
The fire receiver is connected to the fire receiver so as to be capable of power line communication based on a multiplexing communication protocol and sends its own location information and a fire occurrence signal to the fire receiver, Upon receipt, the light emitting module is turned on under the control of the fire receiver and the sound module is controlled to generate sound,
The fire receiver is connected to a plurality of other fire detectors connected to the fire receiver in a mutually communicable manner and capable of sending preset location information and a fire occurrence signal to the fire receiver,
The fire receiver is connected to the same circuit loop as the first fire detector which senses the occurrence of an initial fire and is connected to the same circuit loop as the first fire detector, An intelligent automated fire detection system for controlling all of the flashing patterns of the light emitting modules of the plurality of other fire detectors arranged differently.
The method of claim 10,
The fire receiver comprises:
An intelligent automated fire detection system capable of individually addressing the plurality of fire detectors, addressing each of a plurality of addressed fire detectors, and selectively controlling a plurality of fire detectors.
The method of claim 11,
The intelligent automatic fire detection system comprising:
A plurality of fire detectors disposed between the plurality of fire detectors and the fire receiver and communicatably communicatable with the plurality of fire detectors and the fire receiver,
Further comprising a fire relay for amplifying control signals and power transmitted from the fire receiver to the plurality of fire detectors and removing noise.
The method of claim 12,
The charging module can detect whether or not a fire has occurred for a predetermined time 1 when using a fully charged charging module in a state where power is not supplied from a fire receiver or an external power source, An intelligent automated fire detection system that charges the amount of power that can operate a sound module.
14. The method of claim 13,
Wherein the fire relays are connected to a separate external power source.
15. The method of claim 14,
Wherein the fire receiver analyzes an arrangement interval between a plurality of other fire detectors from the first fire detector upon receiving a fire occurrence signal from the first fire detector, An intelligent automatic fire detection system for controlling the operation of the light emitting module and the sound module of the fire alarm system.

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