KR102034564B1 - Earthquake warning system - Google Patents

Abstract

According to one embodiment of the present invention, provided is an earthquake detection system, which is to provide an alarm for an earthquake to people in the building when detecting an earthquake through a plurality of seismometers disposed in the building, wherein the seismometers provide a first seismometer and a second seismometer which is another seismometer of the same type as the first seismometer. The earthquake detection system comprises: an earthquake information generation unit generating first earthquake information related to the earthquake occurrence when a predetermined first condition is satisfied, based on first measurement information transmitted through the first seismometer and second measurement information transmitted through the second seismometer; and an alarm information generation unit generating alarm information related to the earthquake alarm when the first earthquake information is transmitted from the earthquake information generation unit.

Description

Earthquake Response System {EARTHQUAKE WARNING SYSTEM}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an earthquake response system, and more particularly, to an earthquake response system for evacuating people out of a building at the same time as notifying an earthquake to people in a building.

In general, earthquakes are earth vibrations caused by the propagation of seismic waves from elastic energy sources. The magnitude of earthquakes can range from very small earthquakes detected only by sensitive seismographs to large-scale earthquakes that can be very damaging to large areas.

Thousands of earthquakes occur on Earth every day around the world, and most of them are caused by large forces within the Earth that are responsible for continental movement, seabed expansion, and mountain range formation over long periods of time.

In the last 50 years, over 500 earthquakes of magnitude 7 or more have occurred in various parts of the world, and the damage to earthquakes is increasing. For example, on August 15, 2007, the “Peru earthquake” of Richter 8.0 occurred, and on December 12, 2008, the “China Sichuan earthquake” of Richter 8.0 occurred. On March 11, 2011, the Great Tohoku Earthquake of Japan was the magnitude 9.1, and on April 25, 2015, the Nepal earthquake, the 7.8 magnitude, was Richter. In Korea, a large-scale earthquake has not occurred, but recently, on December 12, 2016, the Gyeongju earthquake of Richter 5.8 and the Pohang earthquake of Korea on the Richter 5.4 scale occurred on November 15, 2017. For this reason, the current situation is also increasing interest in the technology to detect the earthquake, the earthquake alarm.

In the event of an earthquake, it is currently being made to simply alert a mobile phone or a speaker whether an earthquake has occurred. People unfamiliar with earthquake experiences are often embarrassed when they hear earthquake warnings and are unable to evacuate to safety zones quickly. As a result, there is a problem that a lot of life damage occurs in the event of an earthquake.

SUMMARY OF THE INVENTION In order to solve the above problems, an object of the present invention is to provide an earthquake response system that can accurately detect an earthquake and guide an evacuation route intuitively to quickly evacuate people in a building out of the building.

However, the problem to be solved by the present invention is not limited to the above-described problem, and the problems not mentioned may be clearly understood by those skilled in the art from the present specification and the accompanying drawings. There will be.

An earthquake detection system according to an embodiment of the present invention may detect an earthquake through a plurality of seismometers disposed in a building, wherein the seismograph includes a first seismometer and a second seismometer that is the same type of seismometer as the first seismometer. In an earthquake detection system for providing a warning of an earthquake to people in a building, the first detection information transmitted through the first seismograph and the second detection information transmitted through the second seismograph are determined in advance. An earthquake information generation unit for generating first earthquake information, which is information related to an earthquake, when one condition is satisfied; And an alarm information generator configured to generate alarm information which is information related to an earthquake alarm when the first earthquake information is received from the earthquake information generator.

The first predetermined condition may be a condition in which the second detection information is generated within a first time that is the predetermined time when the first detection information is generated.

The earthquake information generation unit may further include first earthquake information that is related to the occurrence of an earthquake when a first predetermined condition is satisfied based on the first detection information and the second detection information, and a second predetermined condition is not satisfied. -1 generating first earthquake information, and when the first predetermined condition is satisfied based on the first detection information and the second detected information, and the second predetermined condition is satisfied, 2 Earthquake information can be generated.

The alarm information generation unit may generate first alarm information related to a preliminary earthquake alarm based on the first-first earthquake information, and second alarm information related to a true earthquake alarm based on the 1-2 earthquake information. Can be generated.

The apparatus may further include an earthquake breaking news receiver configured to receive external earthquake information, which is information related to the occurrence of an earthquake, from the external server, wherein the alarm information generator is further configured to stop the earthquake alarm when the third predetermined condition is not satisfied. Alert interrupt information, which is information, can be generated.

The third predetermined condition further includes second earthquake information, which is information related to an earthquake, from the earthquake breaking news receiving unit within a reference time which is a predetermined time from when the alarm information generating unit generates the first-first alarm information. It may be a condition of receiving.

The alarm information generation unit may generate the second alarm information when a third predetermined condition is satisfied.

The earthquake breaking news receiver may generate the second earthquake information when the magnitude of the earthquake calculated based on the earthquake information received from an external server is greater than or equal to a predetermined reference value.

Earthquake warning system according to an embodiment of the present invention, when an earthquake is observed by the seismograph, using an illumination unit for emitting a predetermined light, the illumination unit having a plurality of light emitting unit for emitting a predetermined light, An earthquake warning system for guiding people in a building so that people in a building can evacuate through a safety path, which is a path that can be moved to an outside through a doorway of a building, the earthquake warning system for guiding the light emitting unit; When the earthquake is observed by the seismograph, the controller may control the light emitting unit by a first control method so that people in a building may recognize the safety path by the light emitting unit.

The first control method may be a method in which the controller controls the light emitting part such that only a light emitting part that is to be emitted by a predetermined light emitting method is emitted from the plurality of light emitting parts.

The predetermined light emitting method may be a method in which only a part of the light emitting parts of the plurality of light emitting parts emit light so that a predetermined direction is expressed based on the safety path.

The control unit may control the light emitting unit by a second control method so that people in a building may recognize whether the entrance or exit of the building is damaged when the entrance to the building is damaged by the earthquake in the first state. have.

In the second control method, the controller controls the light emitting part so that only the light emitting part to be emitted by the predetermined light emitting method is emitted from the plurality of light emitting parts, and at the same time, the light emitting part corresponds to a predetermined light emitting method. The light emitting part may be a method of controlling the light emitting part such that a light emitting part related to a safety path only to a doorway of the building damaged in the first state among the light emitting parts emits light different from that emitted by the light emitting part by the first control method. .

The control unit may control the light emitting unit by a third control method to prevent people in the building from evacuating to the doorway of the building when the doorway of the building is damaged in the second state due to the earthquake. The method may further include controlling the light emitting part so that only the light emitting part that should be emitted by the predetermined light emitting method is emitted from the plurality of light emitting parts, and the second light emitting part of the light emitting part corresponding to a predetermined light emitting method is emitted. The control unit may control the light emitting unit so that the light emitting unit associated only with a safety path to the entrance of the building damaged in a state does not emit light.

Earthquake warning system according to an embodiment of the present invention, when an earthquake is observed by the seismograph, using an illumination unit for emitting a predetermined light, the illumination unit having a plurality of light emitting unit for emitting a predetermined light, An earthquake warning system for guiding people in a building so that people in the building can evacuate through a building's doorway through a safety path, which is an escape route. Detecting unit for detecting the damage; And a controller configured to control whether the light emitting unit emits light based on damage information that is information related to an entrance damage degree provided by the detection unit, wherein the control unit includes, when an earthquake is observed by the seismograph, When the earthquake is observed by the seismograph and the first damage information is generated by the detection unit, the building is controlled by the first control method so that people can recognize the safety path by the light emitting unit. When the inside of the building is controlled by the second control method so that people in the building can recognize whether or not the damage of the entrance, the earthquake is observed by the seismograph and the second damage information is generated by the detection unit, The light emitting unit may be controlled by a third control method to prevent people in the building from evacuating to the entrance of the building.

In addition, the entrance may include a first pillar portion upright from the floor slab, a second pillar portion upright from the floor slab and spaced apart from the first pillar portion, and the first pillar portion and the second parallel to the floor slab. And a horizontal portion connected to the pillar portion, wherein the controller is configured to generate the first damage information when an external force greater than a predetermined external force acts on at least one pillar portion of the first pillar portion and the second pillar portion. When the external force of a predetermined external force is applied to the horizontal portion, the second damage information may be generated.

The detector may include a first detector disposed inside the first pillar, a second detector disposed inside the second pillar, and a third detector disposed inside the horizontal portion. When the predetermined external force is applied to at least one pillar portion of the first pillar portion and the second pillar portion, at least one of the first sensing portion and the second sensing portion is damaged, the first When the damage information is generated and a predetermined external force is applied to the horizontal part and the third detection part is damaged, the second damage information may be generated.

According to the earthquake response system of the present invention, it is possible to accurately detect whether an earthquake occurs.

It is also possible to effectively evacuate people in a building.

Also, depending on the collapse of the building, people can be evacuated out of the building.

In addition, it is possible to reduce the construction cost due to the installation of seismic facilities.

However, the effects of the present invention are not limited to the above-described effects, and effects that are not mentioned will be clearly understood by those skilled in the art from the present specification and the accompanying drawings.

1 is a conceptual diagram of an earthquake response system according to an embodiment of the present invention
2 is a flowchart of an earthquake detection system that is a system of an earthquake response system according to an embodiment of the present invention.
3 is a view for explaining that the control unit provided in the earthquake warning system which is one system of the earthquake response system according to an embodiment of the present invention controls the lighting unit by the first control method;
FIG. 4 is a view for explaining an entrance and exit state when a detection unit included in an earthquake warning system, which is a system of an earthquake response system, generates first damage information according to an embodiment of the present invention; FIG.
5 is a view for explaining that the control unit provided in the earthquake warning system which is a system of the earthquake response system according to an embodiment of the present invention controls the lighting unit by a third control method;
FIG. 6 is a view for explaining an entrance and exit state when a detection unit included in an earthquake warning system, which is a system of an earthquake response system, generates second damage information according to an embodiment of the present invention; FIG.

Hereinafter, with reference to the drawings will be described in detail a specific embodiment of the present invention. However, the spirit of the present invention is not limited to the embodiments presented, and those skilled in the art who understand the spirit of the present invention may deteriorate other inventions or the present invention by adding, modifying, or deleting other elements within the scope of the same idea. Other embodiments that fall within the scope of the inventive concept may be readily proposed, but they will also be included within the scope of the inventive concept.

In addition, the components with the same functions within the scope of the same idea shown in the drawings of each embodiment will be described using the same reference numerals.

In the present specification, when it is determined that a detailed description of a known configuration or function related to the present invention may obscure the gist of the present invention, a detailed description thereof will be omitted.

1 is a conceptual diagram of an earthquake response system according to an embodiment of the present invention.

Referring to Figure 1, the earthquake response system according to an embodiment of the present invention is installed in a building to determine whether an earthquake occurs to people in the building by using information such as seismometer 100, sound information or time information to detect the earthquake. Informing alarm unit 200, the detection unit 300 is installed in the entrance (A1) of the building to detect whether the entrance (A1) of the building is damaged, the lighting unit 400 is installed in the building to provide light energy in the building. ) And the seismograph 100, the alarm unit 200, the detection unit 300, and the control unit 500 for controlling the lighting unit 400.

Seismograph 100 may include any device that can detect an earthquake.

For example, the seismograph 100 may be a displacement sensor, a speed sensor, or an acceleration sensor.

A plurality of seismographs 100 may be arranged in the building.

For example, the seismograph 100 may include a first seismograph 110, a second seismograph 120, a third seismograph 100, and an N-th seismograph (N is a natural number of 4 or more).

For example, the first seismometer 110 may be installed on the first floor of the building, the second seismometer 120 may be installed on the second floor of the building, and the third seismometer 100 may be It may be installed on the third floor of the building, and the N-th seismometer 100 may be installed on the N floor of the building.

However, the method of arranging the seismographs 100 is not limited thereto, and the method of arranging the seismographs 100 may be variously modified to those skilled in the art.

The alarm unit 200 may be disposed in the building, and when alarm information is received from the control unit 500, the alarm unit 200 may notify people in the building whether or not an earthquake occurs.

For example, the alarm unit 200 may be a speaker capable of emitting a predetermined sound.

However, the present disclosure is not limited thereto, and the alarm unit 200 may be variously modified at a level obvious to those skilled in the art.

The detector 300 may be installed at the entrance A1 of the building to detect whether the entrance A1 of the building is damaged.

As a specific example, the entrance A1 is a first pillar portion C10 that is upright from the floor slab, a second pillar portion C20 that is upright from the bottom slab and spaced apart from the first pillar portion C10 and the floor slab. It may be provided with a horizontal portion (C30) connected to the first pillar portion (C10) and the second pillar portion (C20) to be parallel to.

In addition, the sensing unit 300 may include a first sensing unit 310 disposed inside the first pillar C10, a second sensing unit 320 disposed inside the second pillar C20, The third detection unit 330 disposed inside the horizontal unit C30, the first damage detection unit 310a for detecting whether the first detection unit 310 is damaged, and the second detection unit 320 The second damage detector 320a may detect a damage, and the third damage detector 330a may detect a damage of the third detector 330.

For example, the first detector 310, the second detector 320, and / or the third detector 330 may be rods extending in a length direction.

For example, the first breakage detection unit 310a is connected to one end of the first detection unit 310 and the other end of the first detection unit 310, and a small amount of the first damage detection unit 310a may be connected to the first detection unit 310. Of electricity can be flowed.

In addition, the second breakage detection unit 320a is connected to one end of the second detection unit 320 and the other end of the second detection unit 320, so that a small amount of the second damage detection unit 320a is connected to the second detection unit 320. Electricity can flow.

In addition, the third breakage detection unit 330a is connected to one end of the third detection unit 330 and the other end of the third detection unit 330, so that a small amount of the third damage detection unit 330a is connected to the third detection unit 330. Electricity can flow.

The first damage detection unit 310a, the second damage detection unit 320a, and the third damage detection unit 330a may be connected to the control unit 500, and the control unit 500 may be connected to the first damage detection unit 310a. The first detector 310 and the second detector 320 based on the detection information transmitted from the detector 310a, the second damage detector 320a, and the third damage detector 330a. And / or whether the third sensing unit 330 is damaged.

The lighting unit 400 may include a light emitting unit 410 for emitting a predetermined light and a switch unit 420 for determining whether the light emitting unit 410 emits light.

For example, the light emitting unit 410 may include any device that emits a predetermined light such as an incandescent bulb or an LED.

The lighting unit 400 may include a plurality of light emitting units 410.

The switch unit 420 may control whether the light emitter 410 emits light.

For example, the switch unit 420 may be disposed in each of the light emitting units 410, and one switch unit 420 may control whether one of the light emitting units 410 emits light.

In other words, when an earthquake does not occur, in other words, whether the light emitting unit 410 emits light may be determined by the switch unit 420.

The controller 500 may control the seismograph 100, the alarm unit 200, the detection unit 300, and the lighting unit 400.

The control unit 500 implements a transceiver 530 capable of transmitting a predetermined signal (information) or receiving a predetermined signal (information), a storage unit 520 capable of storing the predetermined information, and an earthquake response system. It may be provided with a calculation unit 510 is performed to perform the necessary operation.

For example, the transceiver 530 may receive detection information, which is information related to an earthquake, from the seismograph 100.

In addition, the transceiver 530 may receive detection information which is information related to electricity flowing from the detector 300 to the detector 300.

In addition, the transceiver 530 may transmit a predetermined control signal to the alarm unit 200 to control the alarm unit 200.

In addition, the transceiver 530 may transmit a predetermined control signal to the light emitter 410 to control the light emitter 410.

Earthquake response system can be divided into seismic detection system and earthquake warning system.

Hereinafter, an earthquake detection system that is one system of the earthquake response system will be described in detail.

2 is a flowchart of an earthquake detection system that is a system of an earthquake response system according to an exemplary embodiment of the present invention.

1 and 2, according to an earthquake detection system which is a system of an earthquake response system according to an embodiment of the present invention, a plurality of seismometers 100 arranged in a building-the seismograph 100 is a first seismograph And a second seismometer 120, which is another seismometer 100 of the same type as the first seismograph 110, when the earthquake is detected through an earthquake to provide an alarm for the earthquake to people in the building. In the sensing system, an earthquake occurs when a first predetermined condition is satisfied based on first detection information transmitted through the first seismograph 110 and second detection information transmitted through the second seismograph 120. When receiving the first earthquake information from the earthquake information generation unit 511 and the earthquake information generation unit 511 (511) 511 to generate the first earthquake information, which is information related to the earthquake, alert information which is information related to an earthquake warning is received. Alarm generating It may comprise a beam generating unit (512).

The apparatus may further include an earthquake breaking receiver 531 for receiving external earthquake information, which is information related to an earthquake, from the external server S10.

In other words, the calculator 510 may include the earthquake information generator 511 and the alarm information generator 512.

In addition, the transceiver 530 may include an earthquake breaking receiver 531.

Hereinafter, each process of the earthquake detection system will be described in detail.

When the building vibrates, the seismograph 100 may detect vibration of the building.

The seismograph 100 may transmit detection information related to the vibration of the building to the transceiver 530, and the transceiver 530 may transmit the detection information to the earthquake information generator 511.

The earthquake information generation unit 511 may determine whether a first predetermined condition is satisfied based on the detection information, and when the first predetermined condition is satisfied, a first earthquake that is information related to an earthquake occurrence Information can be generated.

For example, the first predetermined condition may be a condition in which the seismometer 100 which transmits the detection information whose acceleration value calculated based on the detection information is equal to or greater than a predetermined reference value is transmitted by a predetermined number or more.

Here, the predetermined number may mean a number corresponding to half of the entire seismograph 100.

However, the present invention is not limited thereto, and the predetermined number may be variously modified at a level apparent to those skilled in the art.

Here, the predetermined reference value may mean a predetermined acceleration value.

However, the present invention is not limited thereto, and the predetermined reference value may be variously modified at a level obvious to those skilled in the art.

The first predetermined condition is not limited to the above-described conditions, and various modifications can be made at a level apparent to those skilled in the art.

For example, when the seismograph 100 includes the first seismograph 110 and the second seismograph 120, the predetermined first condition is within a first time at which the first detection information is generated and is a predetermined time. It may be a condition in which the second detection information is generated.

When the predetermined condition is satisfied, the earthquake information generator 511 may generate first earthquake information.

If the detection information is provided only in one seismometer 100, it may be very likely that the vibration is not generated by the earthquake but a vibration generated in life.

Therefore, malfunction of the alarm part due to noise vibration can be effectively prevented by the first predetermined condition.

Hereinafter, the seismograph 100 is described on the basis of having two first seismographs 110 and two seismographs 120. However, the number of the seismographs 100 is limited to the present invention. Many variations are possible at a level that is obvious to the

When the first predetermined condition is satisfied based on the first detection information and the second detection information and the second predetermined condition is not satisfied, the earthquake information generation unit 511 is information related to the earthquake occurrence. The first-first earthquake information can be generated.

In addition, when a first predetermined condition is satisfied based on the first detection information and the second detection information and a second predetermined condition is satisfied, the earthquake information generating unit 511 may provide information related to the earthquake. 1-2 earthquake information may be generated.

The second predetermined condition may be a condition in which the second detection information is generated within a second time which is the predetermined time when the first detection information is generated.

Here, the second time may be a shorter time than the first time.

When the first-first earthquake information is generated, the earthquake information generation unit 511 may transmit the first-first earthquake information to the alarm information generation unit 512.

Alternatively, when the 1-2 earthquake information is generated, the earthquake information generation unit 511 may transfer the 1-2 earthquake information to the alarm information generation unit 512.

When the first-first earthquake information is transmitted to the alarm information generation unit 512, the alarm information generation unit 512 may provide first alarm information related to the preliminary earthquake alarm based on the first-first earthquake information. Can be generated.

Alternatively, when the 1-2 earthquake information is transmitted to the alert information generator 512, the alert information generator 512 may transmit a second alert related to a true earthquake alert based on the 1-2 earthquake information. Information can be generated.

The preliminary earthquake alarm may be an alarm that is performed when the controller determines that an earthquake is likely to occur.

For example, when the alarm information generator 512 generates the first alarm information, the calculation unit 510 may generate a control signal for controlling the alarm unit such that the alarm unit is controlled by a preliminary control method. have.

In other words, when the alarm information generator 512 generates the first alarm information, the controller may control the alarm unit by a preliminary control method.

In this case, the alarm unit may alarm by a preliminary earthquake warning method.

In one example, the alarm may emit a predetermined sound.

For example, the alarm unit may perform a guide broadcast "The earthquake has a high probability, please prepare for".

However, the present invention is not limited thereto, and the implementation method for the preliminary earthquake alarm may be variously modified at a level obvious to those skilled in the art.

A true earthquake alert may be an alert that proceeds when the controller reliably determines that an earthquake has occurred.

That is, the true earthquake alarm may be an alarm system that is performed in a different manner from the preliminary earthquake alarm.

For example, when the alarm information generation unit 512 generates the second alarm information, the calculation unit 510 may generate a control signal for controlling the alarm unit such that the alarm unit is controlled by a true control method. .

In other words, when the alarm information generator 512 generates the second alarm information, the controller may control the alarm unit by a preliminary control method.

In this case, the alarm unit may alert in a true earthquake warning method.

In one example, the alarm may emit a predetermined sound.

For example, the alarm unit may be a guide broadcast "Earthquake has occurred, please evacuate".

For example, when the alarm information generation unit 512 generates the second alarm information, the operation unit 510 may control the illumination unit 400 so that the illumination unit 400 is controlled by the first control method. A control signal can be generated.

In other words, when the alarm information generator 512 generates the second alarm information, the controller may control the lighting unit 400 by a first control method.

However, the present invention is not limited thereto, and the implementation method for the true earthquake alarm may be variously modified at a level obvious to those skilled in the art.

A method of controlling the lighting unit 400 by the first control method will be described later.

When the earthquake information generation unit 511 generates the first-first earthquake information, the alarm information generation unit 512 generates the first alarm information, and the preliminary earthquake alarm is in progress in the alarm unit. The alarm information generator 512 may determine whether the third predetermined condition is satisfied.

When the third predetermined condition is not satisfied, the alarm information generator 512 may generate alarm stop information that is information related to stopping the earthquake alarm.

When the third predetermined condition is satisfied, the alarm information generator 512 may generate the second alarm information.

Here, the third predetermined condition is a second information which is information related to the earthquake generation from the earthquake breaking news receiver 531 within a reference time which is a predetermined time from when the alarm information generator 512 generates the first alarm information. It may be a condition for receiving earthquake information.

In detail, the earthquake breaking news receiver 531 may receive information related to an earthquake from the external server S10.

The earthquake breaking news receiver 531 may generate the second earthquake information when the magnitude of the earthquake calculated based on the earthquake information received from the external server S10 is equal to or greater than a predetermined reference value.

As an example, it may be assumed that the predetermined reference value is magnitude 5.

Here, when the earthquake magnitude calculated based on the earthquake information received from the external server (S10) is a magnitude 4, the earthquake breaking news receiver 531 may not generate the second earthquake information.

In addition, when the earthquake magnitude calculated based on the earthquake information received from the external server (S10) is a magnitude 6, the earthquake breaking news receiver 531 may generate the second earthquake information.

The earthquake breaking news receiver 531 may transmit the second earthquake information to the alert information generator 512.

In one example, the reference time may be 2 seconds.

However, the present invention is not limited thereto, and the reference time may be variously modified at a level apparent to those skilled in the art.

When the third predetermined condition is not satisfied, the alarm information generator 512 may generate alarm interruption information, which is information related to stopping the earthquake alarm, and the controller may be configured to generate the alarm interruption information based on the alarm interruption information. By controlling the, the alarm unit may stop the alarm being performed.

When the third predetermined condition is satisfied, the alarm information generator 512 may generate the second alarm information.

The controlled operation process of the alarm unit and the lighting unit 400 according to the generation of the second alarm information may be omitted in the overlap with the above description.

In the earthquake detection system according to an embodiment of the present invention, since the earthquake alarm is performed only when the first predetermined condition is satisfied, the alarm unit and the lighting unit clearly distinguish between the vibration caused by the earthquake and the vibration generated in life. The malfunction of the 400 can be effectively prevented.

In addition, since the earthquake detection system uses the earthquake information transmitted from the external server S10, it is possible to effectively prevent the alarm unit and the lighting unit 400 from malfunctioning.

Hereinafter, an earthquake warning system that is one system of the earthquake response system will be described in detail.

The earthquake warning system according to an embodiment of the present invention, when the earthquake is observed by the seismograph, the lighting unit for emitting a predetermined light, the lighting unit having a plurality of light emitting unit for emitting a predetermined light, building In an earthquake warning system for guiding people in a building so that people within the building can evacuate through a safety path, which is a path that can be moved to the outside through a doorway of a building, the earthquake warning system may include a controller for controlling whether the light emitting unit emits light. .

The earthquake warning system according to an embodiment of the present invention, when the earthquake is observed by the seismograph, the lighting unit for emitting a predetermined light, the lighting unit having a plurality of light emitting unit for emitting a predetermined light, building An earthquake warning system for guiding people in a building so that people within the building can evacuate through a building's doorway through a safety path, which is installed at the doorway of the building and breakage of the doorway of the building. It may include a detection unit for detecting whether or not, and a control unit for controlling whether the light emitting unit emits light based on the damage information that is information related to the degree of damage to the doorway provided by the detection unit.

When an earthquake is observed by the seismograph, the controller may control the light emitting unit by a first control method so that people in a building may recognize the safety path by the light emitting unit.

When the earthquake is observed by the seismograph and the first damage information is generated by the detection unit, the controller may control the light emitting unit as a second control method so that people in the building may recognize whether the entrance or exit of the building is damaged. Can be controlled.

When the earthquake is observed by the seismograph and the second damage information is generated by the sensing unit, the controller may control the light emitting unit by a third control method to prevent people in the building from evacuating to the entrance of the building. .

Hereinafter, a method of controlling the light emitting unit by the controller will be described in detail.

3 is a view for explaining that the control unit provided in the earthquake warning system which is a system of the earthquake response system according to an embodiment of the present invention controls the lighting unit by the first control method.

Referring to FIG. 3, when an earthquake is observed by the seismograph, the controller may control the lighting unit (specifically, the light emitting unit) as a first control method so that people in a building may recognize the safety path by the lighting unit. Can be controlled.

As a specific example, when the second alarm information is generated by the alarm information generator, the controller may control the light emitter using a first control method.

Here, the first control method may be a method in which the control unit controls the lighting unit such that only the light emitting unit that should emit light by a predetermined light emitting method among the plurality of light emitting units emits light.

In other words, when the control unit controls the light emitting unit by the first control method, the light emitting unit may emit light with a predetermined light emitting unit, and the remaining light emitting unit may not emit light.

The predetermined light emitting method may be a method in which only a part of the light emitting parts of the plurality of light emitting parts emit light such that a predetermined direction is expressed based on the safety path.

Here, the safety path may mean a path toward the doorway.

When people in a building travel along a safety route, they may arrive at the building entrance.

As a specific example, referring to FIG. 3, the light emitting unit includes the first light emitting unit 1 to the 68th light emitting unit 68, and the building B has a first entrance A11, a second entrance A12, and It may be assumed that the third entrance A13 is provided.

When the light emitting unit is controlled by the first control method, the thirteenth light emitting unit 13 to 23rd light emitting unit 23, the 29th light emitting unit 29, the 35th light emitting unit 35, and the 39th light emitting unit The part 39, the 43th light emitting part 43, the 47th light emitting part 47, the 51st light emitting part 51, the 55th light emitting part 55, the 59th light emitting part 59, the 63rd light emitting part ( 63 and 67 may emit light, and the other light emitter may not emit light.

When an earthquake occurs, people in buildings can be embarrassed. By the controller controlling the light emitting unit, people can intuitively check the evacuation route, so that people in the building can quickly evacuate to the outside.

When the doorway of the building is damaged in a first state due to an earthquake, the controller may control the light emitting unit by a second control method so that people in the building may recognize whether the doorway of the building is damaged.

The second control method may be a method in which the controller controls the light emitting part such that only a light emitting part which is to be emitted by the predetermined light emitting method is emitted from the plurality of light emitting parts.

At the same time, a light emitting part related to a safety path only to a doorway of the building damaged in the first state among light emitting parts that emit light corresponding to a predetermined light emitting method is different from light emitted by the light emitting part by the first control method. It may be a method of controlling the light emitting unit to emit light.

As a specific example, when the first entrance A11 is damaged in the first state, the thirteenth light emitting unit 13, the fourteenth light emitting unit 14, and the fifteenth light emitting unit 15 may emit red light. , The 16th light emitting unit 16 to the 23rd light emitting unit 23, the 29th light emitting unit 29, the 35th light emitting unit 35, the 39th light emitting unit 39, the 43rd light emitting unit 43, The light emitting part 47, the 51st light emitting part 51, the 55th light emitting part 55, the 59th light emitting part 59, the 63rd light emitting part 63, and the 67th light emitting part 67 are other than red. Can emit light of color.

However, the present invention is not limited thereto, and the method of emitting other light by the second control method may be variously modified at a level apparent to those skilled in the art.

For example, when the first entrance A11 is damaged in the first state, the thirteenth light emitting unit 13, the fourteenth light emitting unit 14, and the fifteenth light emitting unit 15 may emit weak light. The 16th light emitting unit 16 to the 23rd light emitting unit 23, the 29th light emitting unit 29, the 35th light emitting unit 35, the 39th light emitting unit 39, the 43rd light emitting unit 43, the 47th The light emitting unit 47, the 51st light emitting unit 51, the 55th light emitting unit 55, the 59th light emitting unit 59, the 63rd light emitting unit 63, and the 67th light emitting unit 67 emit strong light. can do.

FIG. 4 is a view for explaining an entrance and exit state when a detection unit included in an earthquake warning system, which is a system of an earthquake response system, generates first damage information according to an embodiment of the present invention.

In other words, FIG. 4 is a view illustrating a state in which the doorway is damaged in the first state.

Referring to FIG. 4, when an external force equal to or greater than a predetermined external force is applied to at least one pillar portion of the first pillar portion C10 and the second pillar portion C20. The controller may generate the first damage information.

As a specific example, a predetermined external force is applied to at least one pillar portion of the first pillar portion C10 and the second pillar portion C20 such that the first sensing unit 310 and the second sensing unit 320 are used. If at least one of the sensing unit is damaged, the controller may generate the first damage information.

As a specific example, Figure 4 (a) is a view showing a state in which the first sensing unit 310 is broken by a predetermined external force is applied to the first pillar portion (C10), Figure 4 (b) is a second FIG. 4C is a view illustrating a state in which the second sensing unit 320 is damaged due to a predetermined external force applied to the column C20, and FIG. 4C illustrates the first column C10 and the second column C20. ) Is a diagram illustrating a state in which the first sensing unit 310 and the second sensing unit 320 are damaged by applying a predetermined external force.

When the first detection unit 310 is damaged, the amount of current detected by the first damage detection unit 310a (see FIG. 1) may be greatly changed. The controller may generate the first damage information based on the detected amount of current change.

Likewise, when the second detection unit 320 is damaged, the amount of current detected by the second damage detection unit 320a (see FIG. 1) may be greatly changed. The controller may generate the first damage information based on the detected amount of current change.

However, the sensing unit is disposed inside the pillar as an example, and is not limited to the embodiments of the present disclosure, and may include any method of determining whether the pillar is damaged.

For example, the detector may be a sensor capable of detecting deformation of the building.

The controller may generate first damage information based on the detection information transmitted from the first damage detection unit and the second damage detection unit.

When the first damage information is generated, the controller may control the light emitting unit by a second control method.

People in the building are evacuated to those who are evacuating to a doorway that is in danger of collapse (doors that have been destroyed in the first state), and those who are trying to evacuate to doors that are in danger of collapse can evacuate on other routes.

Therefore, people in the building can evacuate to the outside safely and quickly.

5 is a view for explaining that the control unit provided in the earthquake warning system which is one system of the earthquake response system according to an embodiment of the present invention controls the lighting unit by the third control method.

When the entrance of the building B is damaged in the second state due to the earthquake, the controller may control the light emitting unit by a third control method so that people in the building cannot be evacuated to the entrance of the building.

The third control method may be a method in which the controller controls the light emitting unit so that only the light emitting unit to be emitted by the predetermined light emitting method is emitted from the plurality of light emitting units.

In addition, at the same time, the control unit may control the light emitting unit so that the light emitting unit related to a safety path only to the entrance to the entrance of the building damaged in the second state is not emitted from among the light emitting units that emit light corresponding to a predetermined light emitting method. have.

As a specific example, when the first entrance A11 is damaged in the second state, the thirteenth light emitting unit 13, the fourteenth light emitting unit 14, and the fifteenth light emitting unit 15 may not emit light. , The 16th light emitting unit 16 to the 23rd light emitting unit 23, the 29th light emitting unit 29, the 35th light emitting unit 35, the 39th light emitting unit 39, the 43rd light emitting unit 43, The light emitting part 47, the 51th light emitting part 51, the 55th light emitting part 55, the 59th light emitting part 59, the 63rd light emitting part 63, and the 67th light emitting part 67 emit light. can do.

FIG. 6 is a diagram illustrating an entrance and exit state when a detection unit included in an earthquake warning system, which is a system of an earthquake response system, generates second damage information according to an embodiment of the present disclosure.

In other words, FIG. 6 is a view showing a state in which the doorway is damaged in the second state.

Referring to FIG. 6, when an external force of a predetermined external force or more is applied to the horizontal portion C30, the controller may generate the second damage information.

As a specific example, when a predetermined external force is applied to the horizontal unit and the third sensing unit 330 is damaged, the controller may generate the second damage information.

The order in which the doorway is broken can be broken after the column is broken.

When the entrance is in the second state, the vicinity of the entrance is very close to the danger of collapse, it may be desirable to prohibit people from moving.

When the third detector 330 is damaged, the amount of current detected by the third damage detector may be greatly changed. The controller may generate the second damage information based on the detected amount of current change.

The controller may generate second damage information based on the detection information transmitted from the third damage detection unit.

When the second damage information is generated, the controller may control the light emitting unit by a third control method.

The earthquake warning system according to an embodiment of the present invention may allow people to intuitively recognize the evacuation route during an earthquake, and may guide an appropriate earthquake evacuation route according to the degree of collapse of the building.

In addition, since the light emitting unit is used, it is not necessary to provide a separate guide display means in the building, thereby reducing the construction cost.

In addition, it can be easily applied to existing building systems.

In order to more clearly express the technical spirit of the present invention, the accompanying drawings are briefly expressed or omitted for the components that are not relevant or inferior to the technical spirit of the present invention.

In the above description of the configuration and features of the present invention based on the embodiment according to the present invention, the present invention is not limited thereto, and various changes or modifications can be made within the spirit and scope of the present invention. It will be apparent to those skilled in the art that such changes or modifications fall within the scope of the appended claims.

100: seismograph 200: alarm unit
300: detection unit 400: lighting unit
500: control unit

Claims (8)

When the earthquake detects an earthquake through a plurality of seismometers disposed in the building, the seismograph includes a first seismometer and a second seismometer, which is the same as the first seismometer. In an earthquake detection system,
A control unit controlling the first seismometer and the second seismometer; And
And a warning unit for notifying whether people in the building have an earthquake under the control of the controller.
The control unit,
Generating first earthquake information, which is information related to an earthquake, when a first predetermined condition is satisfied based on first detection information transmitted through the first seismograph and second detection information transmitted through the second seismograph; Earthquake information generation unit;
An alarm information generator configured to generate alarm information which is information related to an earthquake alarm when the first earthquake information is received from the earthquake information generator; And
And an earthquake breaking receiver for receiving external earthquake information, which is information related to an earthquake, from an external server.
The control unit,
When the alarm information generation unit generates the alarm information, the alarm unit to control whether the earthquake occurs to people in the building,
The earthquake information generation unit,
Generating first-first earthquake information, which is information related to an earthquake, when a first predetermined condition is satisfied based on the first detection information and the second detection information and the second predetermined condition is not satisfied;
Generating first-second earthquake information, which is information related to an earthquake, when a first predetermined condition is satisfied based on the first detection information and the second detection information, and a second predetermined condition is satisfied;
The alarm information generation unit,
Generating first alert information when the first-first earthquake information is received from the earthquake information generator, and generating second alert information when the first-second earthquake information is received from the earthquake information generator,
The control unit,
When the alarm information generation unit generates the first alarm information, it is determined that an earthquake is likely to occur, and the alarm unit controls the alarm unit to alert the preliminary earthquake alarm method.
When the alarm information generation unit generates the second alarm information, it is determined that an earthquake has occurred, and the alarm unit controls the alarm unit so that the alarm can be alerted by a true earthquake warning method.
The alarm information generation unit,
When the third predetermined condition is satisfied in the state where the alarm proceeds by the preliminary earthquake alarm method, the second alarm information is generated so that the alarm unit may alarm by the true earthquake alarm method.
Generating alarm stop information which is information related to stopping the earthquake alarm so that the alarm unit can stop the alarm when the third predetermined condition is not satisfied while the alarm is in the preliminary earthquake warning method;
The earthquake breaking receiver,
When receiving the external earthquake information, which is information related to the earthquake generation from the external server, and generates the second earthquake information that is information related to the earthquake occurrence,
The first predetermined condition is,
The first detection information is generated and the second detection information is generated within a first time which is a predetermined time.
The second predetermined condition is,
The first detection information is generated and the second detection information is generated within a second time which is shorter than the first time.
The third predetermined condition is
Is a condition for receiving the second earthquake information from the earthquake breaking news receiving unit within a reference time which is a predetermined time from when the alarm information generating unit generates the first alarm information.
Earthquake detection system.
The method of claim 1,
The earthquake breaking receiver,
Generating the second earthquake information when the magnitude of the earthquake calculated based on the earthquake information received from the external server is equal to or greater than a predetermined reference value;
Earthquake detection system.
Seismograph installed in the building to detect earthquakes;
An alarm unit for notifying people in the building of an earthquake using information such as sound information or visual information;
A detector installed at an entrance of a building and detecting whether the entrance of the building is damaged;
An illumination unit installed in the building to provide light energy in the building; And
And a control unit for controlling the seismograph, the alarm unit, the detection unit, and the illumination unit.
The seismograph,
A first seismograph and a second seismograph which is the same type of seismograph as the first seismograph,
The control unit,
Generating first earthquake information, which is information related to an earthquake, when a first predetermined condition is satisfied based on first detection information transmitted through the first seismograph and second detection information transmitted through the second seismograph; Earthquake information generation unit;
An alarm information generator configured to generate alarm information which is information related to an earthquake alarm when the first earthquake information is received from the earthquake information generator; And
And an earthquake breaking receiver for receiving external earthquake information, which is information related to an earthquake, from an external server.
The control unit,
When the alarm information generation unit generates the alarm information, the alarm unit to control whether the earthquake occurs to people in the building,
The earthquake information generation unit,
Generating first-first earthquake information, which is information related to an earthquake, when a first predetermined condition is satisfied based on the first detection information and the second detection information and the second predetermined condition is not satisfied;
Generating first-second earthquake information, which is information related to an earthquake, when a first predetermined condition is satisfied based on the first detection information and the second detection information, and a second predetermined condition is satisfied;
The alarm information generation unit,
Generating first alert information when the first-first earthquake information is received from the earthquake information generator, and generating second alert information when the first-second earthquake information is received from the earthquake information generator,
The control unit,
When the alarm information generation unit generates the first alarm information, it is determined that an earthquake is likely to occur, and the alarm unit controls the alarm unit to alert the preliminary earthquake alarm method.
When the alarm information generation unit generates the second alarm information, it is determined that an earthquake has occurred, and the alarm unit controls the alarm unit so that the alarm can be alerted by a true earthquake warning method.
The alarm information generation unit,
When the third predetermined condition is satisfied in the state where the alarm proceeds by the preliminary earthquake alarm method, the second alarm information is generated so that the alarm unit may alarm by the true earthquake alarm method.
Generating alarm stop information which is information related to stopping the earthquake alarm so that the alarm unit can stop the alarm when the third predetermined condition is not satisfied while the alarm is in the preliminary earthquake warning method;
The earthquake breaking receiver,
When receiving the external earthquake information, which is information related to the earthquake generation from the external server, and generates the second earthquake information that is information related to the earthquake occurrence,
The first predetermined condition is,
The first detection information is generated and the second detection information is generated within a first time which is a predetermined time.
The second predetermined condition is,
The first detection information is generated and the second detection information is generated within a second time which is shorter than the first time.
The third predetermined condition is
Is a condition for receiving the second earthquake information from the earthquake breaking news receiving unit within a reference time which is a predetermined time from when the alarm information generating unit generates the first alarm information.
Earthquake Response System.
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