KR101634306B1 - Method for providing disaster information and apparatus for the same - Google Patents

Abstract

A method and apparatus for providing disaster information is disclosed. The disaster related information providing method includes the steps of: receiving evacuation route information and behavior information generated based on a location in a structure in which an information providing apparatus is installed from a disaster management server; detecting, when occurrence of a disaster is detected, And selecting the evacuation route information and the behavior guide information corresponding to the location and type of the disaster occurrence among the information on the behavioral disaster, and transmitting the disaster occurrence information, the selected evacuation route information, and the selected behavior information. Therefore, disaster information can be provided promptly in the event of a disaster, thus minimizing loss of life and property.

Description

METHOD FOR PROVIDING DISASTER INFORMATION AND APPARATUS FOR THE SAME

TECHNICAL FIELD The present invention relates to a technique for providing disaster information, and more particularly, to a method and apparatus for providing disaster related information using wireless communication even when power supply is stopped due to a disaster.

Generally, when a fire occurs in a large building, the fire alarm automatically rings. In this case, people are wondering where the fire originated, how severe the fire is, and what escape route to choose. Once the fire situation is identified and the announcement is made, people will decide whether to stay at the current location or evacuate. If a fire occurs downstairs, people will evacuate to the roof, and if a fire occurs upstairs, people will want to evacuate the building.

For example, passengers who witnessed a fire in the Daegu subway fires immediately evacuated quickly by judging how they should act, but the passengers who were far away from the fire location were not able to recognize the fire situation accurately, I could not evacuate. In other words, if fire information was provided quickly to passengers, the damage from the fire would have been reduced.

On the other hand, smart devices such as smart phones, smart watches, smart glasses, and tablet PCs can be used to provide disaster information in text, image, and video , The disaster information received from the smart device can be useful for identifying the occurrence of a disaster. In addition, since the smart device can be used for several hours or several hours for a few hours or longer by the internal power supply even when the power supply is interrupted, it is more useful for sending and receiving disaster related information in case of a disaster. For example, the sharing of disaster information through social network services (SNS) in the Fukushima Tsunami in Japan and the Sumatra Tsunami in Indonesia has been proven to be very effective in identifying disaster situations and determining actionable behaviors.

Currently, smart devices are used for predicting disasters such as earthquakes, tsunamis, and climate change. For example, 'fire alarm application' of fire brigade proposal reflects characteristics of smart device and SNS, and is used for spreading disaster alarm, providing disaster situation, and understanding disaster situation. In addition, the 'Seoul Security Zebi Application' is used to provide electric power status of the city of Seoul and to provide the status of the Han River water level.

On the other hand, applications using global positioning system (GPS) information are being actively researched and developed for the purpose of grasping the disaster situation based on the location of a disaster, and grasping the damage situation. However, these applications need to be built in advance of the GIS (geographic information system), and there are restrictions on the use of GPS information in the room, and there is a high possibility that a location error due to the shadow of the GPS occurs in a high- Because of the use of satellite resources, processing time is delayed when many users simultaneously use the application. Therefore, an application using GPS information is not a final solution for grasping a disaster situation or grasping a damage situation.

In addition, it can not guarantee that power supply will be smooth even in the event of a disaster, and it can not be guaranteed that disaster-related information will be smoothly transmitted and received through wired communications such as telephone calls. Is not always useful.

As mentioned above, if a disaster occurs quickly, it is possible to minimize the damage of people and property, but there is no system to transmit / receive disaster information quickly.

It is an object of the present invention to solve the above problems and provide a method of transmitting / receiving disaster related information using wireless communication even when power supply is interrupted due to a disaster.

Another object of the present invention is to provide an apparatus for transmitting / receiving disaster related information using wireless communication even when power supply is interrupted due to a disaster.

According to an aspect of the present invention, there is provided a method for providing disaster-related information according to an embodiment of the present invention includes receiving disaster-path information and action-point information generated based on a location in a structure in which a disaster- , Selecting evacuation route information and behavior details information corresponding to the location and kind of the disaster out of the received evacuation route information and behavior information, if the occurrence of the disaster is detected, and selecting the evacuation occurrence information, the selected evacuation route information, And transmitting behavioral action information.

Here, the occurrence of the disaster can be detected based on the disaster occurrence information received from the disaster control server.

Here, the occurrence of the disaster may be detected based on an alarm signal generated in the emergency alarm device adjacent to the disaster information providing device.

Here, the disaster occurrence information, the selected evacuation route information, and the selected behavior information may be transmitted in a wireless LAN system.

Here, the disaster occurrence information, the selected disaster route information, and the selected action disaster information may be transmitted to the terminal connected to the disaster information providing apparatus.

Here, the disaster occurrence information, the selected evacuation route information, and the selected behavior information may be transmitted in a broadcast manner.

According to another aspect of the present invention, there is provided a method for receiving disaster-related information, the method comprising: executing an application used for receiving the disaster-related information; searching at least one disaster- Performing a connection procedure with a disaster information providing apparatus closest to the terminal among the at least one disaster information providing apparatus searched for, receiving disaster occurrence information, evacuation path information, and behavior information from the connected disaster information providing apparatus And providing the user of the terminal with the received disaster occurrence information, the evacuation route information, and the action tip information.

Here, the disaster-related information receiving method may further include terminating the application when the user of the terminal has completed the evacuation.

Here, the disaster information providing apparatus closest to the terminal may be a disaster information providing apparatus having the largest received signal among the at least one disaster information providing apparatus searched.

Here, the disaster occurrence information, the evacuation route information, and the action point information may be received in a wireless LAN system.

Here, the evacuation route information and the behavior information may be generated on the basis of the position in the structure in which the connected disaster information providing apparatus is installed.

According to another aspect of the present invention, there is provided an apparatus for providing disaster information according to an embodiment of the present invention, the apparatus comprising: a disaster information server for receiving evacuation route information and behavior information generated based on a location in a structure provided with the disaster information providing apparatus; , And selects evacuation route information and behavior details information corresponding to the location and kind of the disaster out of the evacuation route information and the behavior information information received when the occurrence of the disaster is detected, and selects the disaster occurrence information, the selected evacuation route information, And a storage unit for storing information processed and processed in the processing unit.

Here, the processing unit may transmit the disaster occurrence information, the selected escape route information, and the selected action point information in a wireless LAN system.

Here, the disaster information providing apparatus may further include a backup power source for supplying power to the disaster information providing apparatus when a power failure occurs.

According to another aspect of the present invention, there is provided a terminal according to another embodiment of the present invention, which is configured to execute an application used for receiving disaster related information, search at least one disaster information providing device through the application, The disaster information providing apparatus is connected with the disaster information providing apparatus closest to the terminal, and the disaster information providing apparatus receives the disaster occurrence information, the evacuation path information, and the behavior information from the connected disaster information providing apparatus, Path information, and behavior information to a user of the terminal, and a storage unit for storing information processed in the processing unit and processed information.

Here, the processing unit may terminate the application when the user of the terminal has completed the evacuation.

Here, the processing unit may receive the disaster occurrence information, the evacuation route information, and the behavior information in a wireless LAN system.

Here, the evacuation route information and the behavior information may be generated on the basis of the position in the structure in which the connected disaster information providing apparatus is installed.

Here, the processing unit may return the disaster occurrence information, the evacuation route information, and the action information stored in the storage unit to the user at the request of the user.

According to the present invention, disaster-related information can be promptly provided in the event of a disaster, so that the damage to people and property can be minimized.

1 is a conceptual diagram illustrating a disaster information providing system according to an embodiment of the present invention.
2 is a flowchart illustrating a method of transmitting / receiving disaster information according to an embodiment of the present invention.
3 is a block diagram illustrating the physical configuration of a computer on which the methods according to the present invention are performed.
4 is a block diagram illustrating a configuration of a disaster control server according to an embodiment of the present invention.
5 is a block diagram showing the configuration of a disaster information providing apparatus according to an embodiment of the present invention.
6 is a block diagram illustrating the configuration of a terminal according to an embodiment of the present invention.

While the invention is susceptible to various modifications and alternative forms, specific embodiments thereof are shown by way of example in the drawings and will herein be described in detail.

It should be understood, however, that the invention is not intended to be limited to the particular embodiments, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terms first, second, etc. may be used to describe various components, but the components should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component. And / or < / RTI > includes any combination of a plurality of related listed items or any of a plurality of related listed items.

It is to be understood that when an element is referred to as being "connected" or "connected" to another element, it may be directly connected or connected to the other element, . On the other hand, when an element is referred to as being "directly connected" or "directly connected" to another element, it should be understood that there are no other elements in between.

The terminology used in this application is used only to describe a specific embodiment and is not intended to limit the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms "comprises" or "having" and the like are used to specify that there is a feature, a number, a step, an operation, an element, a component or a combination thereof described in the specification, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted in an ideal or overly formal sense unless explicitly defined in the present application Do not.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In order to facilitate the understanding of the present invention, the same reference numerals are used for the same constituent elements in the drawings and redundant explanations for the same constituent elements are omitted.

1 is a conceptual diagram illustrating a disaster information providing system according to an embodiment of the present invention.

Referring to FIG. 1, the disaster information providing system may include a disaster management server 10, at least one disaster information providing apparatus 20, and at least one terminal 30. The disaster monitoring server 10 can be connected to each disaster information providing apparatus 20 through an information communication network. The disaster management server 10 can transmit to each disaster information providing device 20 the evacuation route information indicating the path through which the disaster should be evacuated in the case of a disaster and the action detail information indicating what action should be taken in case of a disaster have. In addition, the disaster management server 10 transmits disaster occurrence information including the type of disaster (e.g., fire, earthquake, tsunami), occurrence time, occurrence location, size and severity in the event of a disaster to the disaster information providing apparatus 20).

The disaster information providing device 20 can transmit disaster occurrence information, evacuation path information, and action tips information to at least one terminal 30 when an occurrence of a disaster is detected. In this case, the disaster information providing apparatus 20 can transmit the corresponding information to at least one terminal 30 based on a wireless local area network (WLAN) scheme.

The terminal 30 can access the adjacent disaster information providing apparatus 20 and can receive disaster occurrence information, evacuation route information, action tips information, and the like from the connected disaster information providing apparatus 20. [ The terminal 30 can provide the received information to a user through a display device, a speaker, or the like.

The disaster information providing apparatus 20 may be installed in a plurality of structures (for example, a building, a subway platform, a ship, etc.). For example, the disaster information providing apparatus 20 may be installed in each floor of the building, and may be installed in each passage of the subway platform. The disaster monitoring server 10 may be located in a structure in which the disaster information providing apparatus 20 is installed or may be located outside the structure. The terminal 30 may refer to a terminal located within a range in which communication with the disaster information providing apparatus 20 is possible.

The disaster management server 10, the disaster information providing apparatus 20, and the terminal 30 can basically perform the above functions, and detailed configurations and specific operations of the respective configurations will be described later.

2 is a flowchart illustrating a method of transmitting / receiving disaster information according to an embodiment of the present invention.

Referring to FIG. 2, the disaster management server 10 may transmit evacuation route information and behavior information generated based on the location in the structure where the disaster information providing apparatus 20 is installed to the disaster information providing apparatus 20 S100). The disaster management server 10 can periodically transmit the evacuation route information and the behavior detail information to the disaster information providing device 20 or when the at least one of the evacuation route information and the behavior detail information is updated, To the disaster information providing apparatus 20. In the method of transmitting and receiving the disaster information according to the embodiment of the present invention, the evacuation route information and the behavior information may mean a evacuation scenario.

The disaster management server 10 has a basic evacuation scenario (that is, evacuation route information and behavior information) at an arbitrary position in the structure (i.e., where the disaster information providing apparatus 20 is installed) The evacuation scenarios can be reconstructed considering the type of disaster, time of occurrence, location, size, and severity. That is, the disaster management server 10 can transmit the basic evacuation scenario to each disaster information providing device 20, and can transmit the reconstructed evacuation scenario to each disaster information providing device 20 when a disaster occurs.

For example, when the disaster information providing apparatus 20 is located on the first floor of the building and a fire occurs in the upper floor, the disaster management server 10 displays, on the basis of the basic evacuation scenario, Information can be reconstructed and behavioral information can be reconstructed to direct people located on the ground floor to evacuate out of the building along the evacuation route. Thereafter, the disaster management server 10 can transmit the reconfigured evacuation scenario to the corresponding disaster information providing device 20. [

Alternatively, when the disaster information providing apparatus 20 is located on the uppermost floor of the building and a fire occurs in the lower layer, the disaster management server 10 determines the evacuation route information indicating the route from the uppermost floor to the roof of the building on the basis of the basic evacuation scenario Reconfigure, and reconstruct behavioral information that tells people on the top floor to evacuate to the roof of the building along the evacuation route. Thereafter, the disaster management server 10 can transmit the reconfigured evacuation scenario to the corresponding disaster information providing device 20. [

Alternatively, when the disaster information providing device 20 is located in the platform of the subway and a fire occurs in the platform, the disaster management server 10 generates the evacuation path information indicating the path from the platform to the ground based on the basic evacuation scenario Can be reconfigured and people located on the platform can reconfigure the action tip information to evacuate to the ground along the evacuation route and to wear the gas mask provided on the platform. Thereafter, the disaster management server 10 can transmit the reconfigured evacuation scenario to the corresponding disaster information providing device 20. [

The disaster information providing apparatus 20 can receive the evacuation scenario according to the location where the disaster information providing apparatus 20 is installed from the disaster management server 10 and store the received evacuation scenario in the storage device. Here, the evacuation scenario may refer to each evacuation scenario depending on the type, location, occurrence time, scale, severity, etc. of the disaster.

 The disaster information providing apparatus 20 can update the previous evacuation scenario stored in the storage device when receiving the new evacuation scenario (i.e., the reconstructed evacuation scenario) from the disaster management server 10. [

The disaster information providing apparatus 20 can detect the occurrence of a disaster based on the disaster occurrence information received from the disaster management server 10 or an alarm signal generated from the disaster alarm apparatus (S110). Since the disaster information includes the type of the disaster generated, the occurrence time, the location, the size, and the severity of the disaster, the disaster information providing device 20 can detect the occurrence of a disaster when the disaster information is received.

On the other hand, when a disaster occurs, communication between the disaster management server 10 and the disaster information providing apparatus 20 can be discontinued. In this case, since the disaster information providing apparatus 20 can not receive the disaster occurrence information from the disaster management server 10, the disaster information providing apparatus 20 can not receive the disaster information from the emergency alert apparatus such as a fire alarm, an earthquake alarm, The occurrence of a disaster can be detected based on the generated alarm signal.

When the occurrence of a disaster is detected, the disaster information providing apparatus 20 can select an evacuation scenario corresponding to the type, occurrence location, occurrence time, scale severity, and the like of the currently generated disaster scenarios stored in the storage device (S120) .

For example, the disaster information providing apparatus 20 can select an evacuation scenario in case of a large fire in a building, and can select an evacuation scenario in case of a strong earthquake.

Meanwhile, the terminal 30 can execute a disaster application at the request of the user (S130). The disaster application may be used to receive the evacuation scenario from the disaster information providing device 20. [ Here, although step S130 is shown as being performed after step S120, the order in which step S130 is performed is not limited thereto. That is, the disaster application can be executed according to the request of the user who sensed the occurrence of the disaster (i.e., after the disaster occurs) and can be executed even if the user requests the disaster before the disaster occurs.

After executing the application, the terminal 30 may search for at least one disaster information providing apparatus 20 adjacent thereto (S140). When the communication between the terminal 30 and the disaster information providing apparatus 20 is performed based on the wireless LAN system, the terminal 30 may use at least one of the active scanning method and the passive scanning method, The disaster information providing apparatus 20 of FIG.

For example, in the case of using the active search method, the terminal 30 transmits a probe request frame and transmits a probe response frame (a response to the probe request frame) The disaster information providing apparatus 20 can be searched. When the manual search method is used, the terminal 30 can search for the disaster information providing apparatus 20 by receiving a beacon frame transmitted from the disaster information providing apparatus 20.

When a plurality of disaster information providing apparatuses 20 are searched, the terminal 30 can select one disaster information providing apparatus 20 closest to the plurality of disaster information providing apparatuses 20. The terminal 20 can select the disaster information providing apparatus 20 closest to itself using the received signal strength information, location information, and the like.

For example, the terminal 30 compares received signal strengths of beacon frames (or probe response frames) received from a plurality of disaster information providing apparatuses 20, and as a result, The disaster information providing apparatus 20 transmitting the frame (or the probe response frame) can be selected as the nearest disaster information providing apparatus 20. Also, the terminal 30 compares position information included in the beacon frames (or probe response frames) received from the plurality of disaster information providing apparatuses 20, and as a result, (20) can be selected.

When the terminal 30 selects the disaster information providing apparatus 20 closest to the terminal 30, the terminal 30 can perform an access procedure with the corresponding disaster information providing apparatus 20 (S150). When the communication between the terminal 30 and the disaster information providing apparatus 20 is performed based on the wireless LAN scheme, the terminal 30 performs an association process with the disaster information providing apparatus 20 and an authentication process The connection procedure can be completed.

The terminal 30 transmits an association request frame to the disaster information providing apparatus 20 and receives an association response frame as a response to the connection request frame from the disaster information providing apparatus 20 The connection process can be performed. The terminal 30 transmits an authentication request frame to the disaster information providing apparatus 20 and receives an authentication response frame as a response to the authentication request frame from the disaster information providing apparatus 20 The authentication process can be performed.

When the terminal 30 is connected to the disaster information providing apparatus 20, the disaster information providing apparatus 20 can transmit the disaster occurrence information, the evacuation path information, and the action tips information to the terminal 30 (S160). That is, the disaster information providing device 20 can reconfigure the disaster occurrence information, the evacuation path information, the action tips information, and the like into characters, images, moving images, audio, and transmit them to the terminal 30.

In addition, the disaster information providing device 20 transmits disaster occurrence information, evacuation path information, and behavior information to the terminal 30, and then, at least one of the occurrence information, evacuation path information, The updated information can be transmitted to the terminal 30.

The disaster information providing apparatus 20 can transmit the information to the terminal 30 in a unicast manner or can transmit the information to the terminal 30 in a multicast manner, To the terminal 30 in a broadcast manner.

The terminal 30 can provide the user with the disaster occurrence information, the evacuation route information, and the action point information received from the disaster information providing apparatus 20 (S170). The terminal 30 displays characters, images, and moving pictures of the received information on the display device, thereby providing the information to the user. The terminal 30 outputs the audio of the received information through the speaker to provide the information to the user .

The terminal 30 can terminate the disaster application when the user completes the evacuation (S180). Here, when the user completes the evacuation, it may mean the case where the user's location is the final destination indicated by the evacuation path information (for example, the evacuation site) or the user provided the evacuation completion message to the terminal 30 have.

The terminal 30 can periodically search for the disaster information providing apparatus 20 closest to the user when the user can not complete the evacuation and if the disaster information providing apparatus 20 closest to the search result is changed, It is possible to connect to the device 20 to receive disaster occurrence information, evacuation route information, action tips information, and the like, and to provide the received information to the user. That is, if the user can not complete the evacuation, the terminal 30 may perform steps S140, S150, S160, and S170.

The methods according to the present invention can be implemented in the form of program instructions that can be executed through various computer means and recorded on a computer readable medium. The computer readable medium may include program instructions, data files, data structures, and the like, alone or in combination. The program instructions recorded on the computer readable medium may be those specially designed and constructed for the present invention or may be available to those skilled in the computer software. Examples of computer readable media include hardware devices that are specially configured to store and execute program instructions, such as ROM, RAM, flash memory, and the like. Examples of program instructions include machine language code such as those generated by a compiler, as well as high-level language code that can be executed by a computer using an interpreter or the like. The hardware devices described above may be configured to operate with at least one software module to perform the operations of the present invention, and vice versa.

As described above, the methods according to the present invention recorded in a computer-readable medium can be performed by a computer. A computer is a device for processing various kinds of data by using electronic circuits and may be a desktop computer, a laptop computer, a tablet PC, a wireless phone, a mobile phone, A smart phone, a smart watch, a smart glass, an e-book reader, a portable multimedia player (PMP), a portable game machine, a navigation device, a digital camera, A digital multimedia broadcasting (DMB) player, a digital audio recorder, a digital audio player, a digital picture recorder, a digital picture player, a digital video recorder, a recorder, a digital video player, or the like.

3 is a block diagram illustrating the physical configuration of a computer on which the methods according to the present invention are performed.

3, the computer 40 includes at least one processor 41, a memory 42, an input interface device 43, an output interface device 44, and a storage device 45). In addition, the computer 40 may further include a network interface device 47 connected to the network to perform communication. Each of the components included in the computer 40 may be connected by a bus 46 to communicate with each other.

The processor 41 executes program instructions stored in the memory 42 and / or the storage device 45. The processor 41 may be a central processing unit (CPU), a graphics processing unit (GPU) ), And may refer to a dedicated processor on which the methods according to the present invention are performed. The memory 42 and the storage device 45 may be composed of a volatile storage medium and / or a non-volatile storage medium. For example, the memory 42 may be comprised of read only memory (ROM) and / or random access memory (RAM).

4 is a block diagram illustrating a configuration of a disaster control server according to an embodiment of the present invention.

Referring to FIG. 4, the disaster management server 10 may include a disaster occurrence information management unit 11, an evacuation route information management unit 12, and a behavior management information management unit 13. The disaster occurrence information management unit 11 can generate the disaster occurrence information including the type of the disaster, the occurrence time, the occurrence location, the size, and the severity in case of a disaster. The disaster occurrence information management unit 11 can transmit the disaster occurrence information to the disaster information providing apparatus 20 (see Fig. 1).

The evacuation route information management unit 12 can generate evacuation route information for each of the disaster information providing apparatuses 20 managed by the disaster management server 10. That is, the evacuation route information management unit 12 can generate the evacuation route information based on the position in the structure where each disaster information providing apparatus 20 is installed. In addition, the evacuation path information management unit 12 can reconstruct the evacuation path information for each of the disaster information providing apparatuses 20 in consideration of the occurrence information in the event of a disaster. The evacuation route information management unit 12 can transmit the evacuation route information to each of the disaster information providing apparatuses 20. [

The behavior management information management unit 13 can generate the behavior management information for each disaster information providing apparatus 20 managed by the disaster management server 10. [ That is, the behavior management information management unit 13 can generate the behavior management information based on the position in the structure in which each disaster information providing apparatus 20 is installed. In addition, the behavior management information management unit 13 can reconstruct the behavior management information for each disaster information providing apparatus 20 in consideration of the disaster occurrence information when a disaster occurs. The behavior management information management unit 13 can transmit the behavior management information to each disaster information providing apparatus 20. [

5 is a block diagram showing the configuration of a disaster information providing apparatus according to an embodiment of the present invention.

Referring to FIG. 5, the disaster information providing apparatus 20 may include a processing unit 21, a storage unit 22, an alarm receiving unit 23, and a backup power source unit 24. Here, the disaster information providing device 20 may further include an input interface device, an output interface device, a network interface device, and the like. The processing unit 21 may include a processor and a memory.

The processing unit 21 can receive the evacuation route information and the behavior information generated based on the location in the structure where the disaster information providing apparatus 10 is installed from the disaster management server 10 (see Fig. 1). In other words, the processing unit 21 can receive the evacuation route information and the action point information based on the step S100 described with reference to FIG.

When the occurrence of a disaster is detected, the processing unit 21 can select the evacuation route information and the behavior information corresponding to the location and type of the disaster, among the evacuation path information and the behavior information. That is, the processing unit 21 can detect the occurrence of a disaster based on steps S110 and S120 described with reference to FIG. 2, and can select the escape route information and the action point information.

The processing unit 21 may perform the connection procedure with at least one terminal 30 (see FIG. 1) based on the step S150 described with reference to FIG. The processing unit 21 can transmit the disaster occurrence information, the selected escape route information, and the selected action tips information to the terminal 30 based on the step S160 described with reference to Fig.

The storage unit 22 may store the processed information and the processed information in the processing unit 21. For example, the storage unit 22 may store disaster occurrence information, evacuation route information, action point information, connected terminal information, and the like.

The alarm receiving unit 23 can receive an alarm signal generated from a disaster alarm device such as a fire alarm, an earthquake alarm, or a tsunami alarm adjacent to the disaster information providing device 20. [ That is, in the event of a disaster, the communication between the disaster management server 10 and the disaster information providing apparatus 20 may be disrupted. In this case, the processing unit 21 may disasters based on the alarm signal received through the alarm receiving unit 23 Can be detected.

The backup power supply unit 24 can supply power to the disaster information providing apparatus 20. [ That is, in the event of a disaster, the power supply to the disaster information providing apparatus 20 may be stopped. In this case, the backup power supply unit 24 may supply power for operation of the disaster information providing apparatus 20. [ The backup power supply unit 24 may refer to an uninterruptible power supply (UPS).

6 is a block diagram illustrating the configuration of a terminal according to an embodiment of the present invention.

Referring to FIG. 6, the terminal 30 may include a processing unit 31 and a storage unit 32. The terminal 30 may further include an input interface device, an output interface device, a network interface device, and the like. The processing unit 31 may include a processor and a memory.

The processing unit 31 can execute an application used for receiving disaster-related information. The processing unit 31 can search at least one disaster information providing apparatus 20 (see FIG. 1) through an application based on the step S140 described with reference to FIG.

The processing unit 31 may perform a connection procedure with the disaster information providing apparatus 20 closest to the terminal 30 among the at least one disaster information providing apparatus searched. That is, the processing unit 31 may perform the connection procedure with the nearest disaster information providing apparatus 20 based on the step S150 described with reference to FIG.

The processing unit 31 can receive the disaster occurrence information, the evacuation route information, and the behavior information from the connected disaster information providing apparatus 20 based on the step S160 described with reference to Fig. The processing unit 31 can provide the user of the terminal 30 with the disaster occurrence information, the evacuation route information, and the action point information based on the step S170 described with reference to FIG. In addition, the processing unit 31 can provide the user with the disaster occurrence information, the evacuation route information, and the action information stored in the storage unit 32 at the request of the user.

When the user completes the evacuation, the processing unit 31 can terminate the application based on step S180 described above with reference to FIG. On the other hand, if the user fails to complete the evacuation, the processing unit 31 can periodically search for the disaster information providing apparatus 20 closest to the user, and if the disaster information providing apparatus 20 closest to the search result is changed, Can access the information providing apparatus 20 to receive disaster occurrence information, evacuation route information, action tips information, and the like, and can provide the received information to the user.

The storage unit 32 may store the processed information and the processed information in the processing unit 31. [ For example, the storage unit 32 may store disaster occurrence information, evacuation route information, action tips information, connected disaster information providing apparatus 20 information, and the like.

It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined in the appended claims. It will be possible.

10: Disaster Control Server
20: Disaster information providing device
30: terminal

Claims (19)

A disaster information providing method performed by a disaster information providing apparatus,
Periodically receiving, from a disaster management server, evacuation path information and behavior information generated based on a location in the structure where the disaster information providing apparatus is installed;
Stores the received evacuation route information and the behavior information, and when receiving additional evacuation route information and behavior information from the disaster management server, updates the stored evacuation route information and the behavior information to additional evacuation route information and behavior information ;
Performing a connection procedure based on a wireless local area network (WLAN) scheme with a terminal that has executed an application used for providing the disaster related information;
Selecting evacuation route information and behavior information from the updated evacuation route information and behavior information, which match the location and type of the disaster, from the updated evacuation route information and the behavior information; And
Disaster occurrence information, selected evacuation path information, and selected action tip information to the terminal,
Wherein the disaster information providing apparatus is a disaster information providing apparatus closest to the terminal among at least one disaster information providing apparatus searched through the application at the terminal when performing the connection procedure with the terminal. The method according to claim 1,
The occurrence of the disaster,
Wherein the disaster information is detected based on disaster occurrence information received from the disaster management server. The method according to claim 1,
The occurrence of the disaster,
Wherein the disaster information providing apparatus is detected based on an alarm signal generated in the emergency alert apparatus adjacent to the emergency alert information providing apparatus. delete The method according to claim 1,
The disaster occurrence information, the selected evacuation route information,
And transmitting the disaster information to the terminal connected to the disaster information providing apparatus. The method according to claim 1,
The disaster occurrence information, the selected evacuation route information,
And transmitting the disaster-related information in a broadcast manner. A method for receiving disaster related information performed in a terminal,
Executing an application used for receiving the disaster related information;
Searching at least one disaster information providing device through the application;
Performing a connection procedure with a disaster information providing apparatus closest to the terminal among the searched at least one disaster information providing apparatus;
Receiving disaster occurrence information, evacuation path information, and behavior information from the connected disaster information providing apparatus; And
And providing the user of the terminal with the received disaster occurrence information, the evacuation path information, and the behavior deciding information. The method of claim 7,
In the disaster-related information receiving method,
And terminating the application when the user of the terminal completes the evacuation. The method of claim 7,
Wherein the disaster information providing apparatus closest to the terminal comprises:
Wherein the at least one disaster information providing apparatus searched is the disaster information providing apparatus having the largest received signal size. The method of claim 7,
The disaster occurrence information, the evacuation route information,
Wherein the information is received in a wireless local area network (WLAN) manner. The method of claim 7,
The evacuation route information and the behavior information may include,
Wherein the disaster information providing apparatus is created based on a position in the structure in which the connected disaster information providing apparatus is installed. A disaster information providing apparatus for providing disaster related information,
The disaster information server and the disaster information server periodically receive the evacuation path information and the behavior information generated based on the location in the structure in which the disaster information providing apparatus is installed from the disaster management server, store the received evacuation path information and the action tips information, And updates the stored escape route information and behavior deciding information to the additional escape route information and the behavior deciding information, and executes an application used for providing the disaster related information The connection procedure is performed based on a wireless local area network (WLAN) system and a terminal, and when the occurrence of a disaster is detected, the evacuation route information and the behavior information of the evacuation route, Information and behavioral tips, information on the occurrence of the disaster, And transmitting the selected information to the terminal; And
And a storage unit for storing information processed and processed by the processing unit,
Wherein the disaster information providing apparatus is a disaster information providing apparatus closest to the terminal among at least one disaster information providing apparatus searched through the application at the terminal when performing the connection procedure with the terminal. delete The method of claim 12,
The disaster information providing apparatus includes:
Further comprising a backup power source for supplying power to the disaster information providing apparatus when a power failure occurs. A terminal for receiving disaster related information,
A disaster information providing apparatus which is closest to the terminal among the at least one disaster information providing apparatus searched for, and a disaster information providing apparatus which is closest to the terminal, A processing unit for performing a connection procedure, receiving disaster occurrence information, escape route information, and behavior deciding information from the connected disaster information providing apparatus, and providing the received disaster occurrence information, evacuation route information, ; And
And a storage unit for storing information processed and processed by the processing unit. 16. The method of claim 15,
Wherein,
And terminates the application when the user of the terminal completes the evacuation. 16. The method of claim 15,
Wherein,
Wherein the terminal receives the disaster occurrence information, the evacuation route information, and the behavior information in a wireless local area network (WLAN) manner. 16. The method of claim 15,
The evacuation route information and the behavior information may include,
Wherein the disaster information providing apparatus is created based on a position in the structure where the connected disaster information providing apparatus is installed. 16. The method of claim 15,
Wherein,
And provides the disaster occurrence information, the evacuation route information, and the behavior information stored in the storage unit to the user again at the request of the user.

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