WO2016028035A1

WO2016028035A1 - Intelligent evacuation guidance system and method for providing same

Info

Publication number: WO2016028035A1
Application number: PCT/KR2015/008532
Authority: WO
Inventors: 윤승식
Original assignee: 윤승식
Priority date: 2014-08-21
Filing date: 2015-08-13
Publication date: 2016-02-25
Also published as: KR101638397B1; KR20160023202A

Abstract

Disclosed are an intelligent evacuation guidance system and a method for providing the same. The intelligent evacuation guidance system according to an example of the present invention comprises: a plurality of audio boxes which are respectively installed in a plurality of places; and a control system for sensing whether or not an emergency situation has occurred and controlling each of the plurality of audio boxes, wherein among the plurality of audio boxes, a first audio box comprises: a communication unit for performing communication with the control system; a storage unit for storing a plurality of pieces of voice information which correspond to behavior information which the first audio box will output and a user will perform in a first position of the first audio box; a speaker unit from which at least one of the plurality of pieces of voice information is outputted; and a control unit for controlling the speaker unit so that among the plurality of pieces of voice information stored in the storage unit, voice information corresponding to a control signal transmitted from the control system can be outputted, the control signal being a signal determined by the control system on the basis of first position information corresponding to a position where the first audio box is installed, and second position information corresponding to a position where the emergency situation has occurred.

Description

Intelligent evacuation guidance system and its provision

The present invention relates to an intelligent evacuation guidance system, and more particularly, to install in various places in a system for detecting the occurrence of emergency (eg, fire) in a predetermined space (eg, building), and inducing people to evacuate The present invention relates to a technical concept that enables people to evacuate immediately and safely in an emergency situation by outputting voice information that is most suitable for evacuation of people according to each location and situation from a plurality of audio boxes.

As the population grows, large and small accidents and disasters occur in various places, such as places where many people gather, buildings and facilities, and large vehicles. In particular, when a disaster occurs in a space where a large number of people are relatively concentrated, for example, a building, a subway station, or a vehicle such as a large ship, there is a risk that a large-scale human injury may occur.

Therefore, in such a space, in order to minimize human injury in the event of an emergency such as a disaster, systems that can detect the occurrence of an emergency, warn people or induce people to evacuate are widely used.

In connection with the monitoring and coping management of such an emergency situation, Korean Patent Registration (Registration No. 10-0766955, "Fire Accident Monitoring and Coping Management System based on Wireless Sensor Network", "Prior Art") is disclosed.

The main feature of the prior art is to transmit the fire detection data, device control data, and the like through a variety of wireless communication patterns to control / drive the wireless nodes in accordance with the occurrence of fire accidents, in particular to induce people to evacuate The evacuation guidance light emitter is provided so that the arrow can emit light in the evacuation direction so that people can easily find the safety zone.

However, when the evacuation induction through the evacuation induction light emitter as in the prior art, the direction of the arrow of the evacuation induction light emitter in particular due to the nature of people's field of view is extremely limited due to smoke, such as when a fire occurs in a space such as a building. The problem is that it is not easy to distinguish. In addition, in order to avoid toxic smoke generated in the event of a fire, it is necessary to maintain a low posture when evacuating, which can be a great obstacle to securing people's vision as described above.

In addition to the prior art, the existing emergency response management systems generally generate alarm sound to notify that an emergency has occurred, such as on-premises broadcasting, or send out an evacuation guidance broadcast to encourage people to evacuate.

In the conventional evacuation guidance broadcast, the administrator performs the evacuation guidance broadcast directly in the management room, or is implemented so that the pre-stored voice broadcast is repeatedly output.

For example, when a fire breaks out in a predetermined building, an alarm sound is generated through a fire detection system in the building to notify that a fire has occurred, and the evacuation broadcast of people is only transmitted through the premises broadcasting in the building's management office. In this case, the people in the building do not know exactly where the fire occurred, there is a problem that it is difficult to evacuate efficiently.

In particular, the broadcast system in the premises is impossible to guide the individual evacuation of people located in various places by broadcasting the same for each area, such as the whole building or any floor of the building. For example, if a fire breaks out on one floor of a building, people on the upper floor of the fire floor will evacuate to the top of the building, or people on the floor below the fire floor will evacuate to the bottom of the building. As a result, people's evacuation methods are bound to change. Moreover, people on the fire floor must evacuate from the location of the fire and evacuate to another floor, or evacuate to the safest area within the floor and wait for the rescue, but determine where the safe area is in case of an emergency. There is a great difficulty in doing this, and there is a risk of human injury if there is no rapid evacuation.

Therefore, the technical problem to be solved by the present invention, by allowing the audio information suitable for each position and situation can be individually output through a plurality of audio boxes installed in a predetermined space, so that people in an emergency situation It is to provide a technical idea to evacuate to a safer area more quickly and safely.

Intelligent evacuation guidance system according to an embodiment of the present invention for solving the technical problem, a plurality of audio boxes installed in each of a plurality of places, and detects whether or not an emergency situation, each of the plurality of audio boxes And a control system for controlling, wherein a first audio box of the plurality of audio claps comprises: a communication unit for performing communication with the control system and a first audio box output by the first audio box. A storage unit for storing a plurality of voice information corresponding to the action information to be performed by the user at a location, a speaker unit for outputting at least one of the plurality of voice information, and the plurality of voice information stored in the storage unit Control signal transmitted from the control system of the control system corresponds to a position where the first audio box is installed And a controller configured to control the speaker unit to output voice information corresponding to the signal determined by the control system based on the first location information and the second location information corresponding to the location where the emergency situation occurs. have.

The communication unit may receive the control signal including the identification information of the audio box to be controlled from the control system and transfer the received control signal to at least one second audio box of the plurality of audio boxes. It may be characterized in that the retransmission.

The communication unit may receive a control signal including identification information of an audio box to be controlled from the control system, and the control unit may be configured to output a control signal from the control system or from another audio box. The speaker unit may be configured to output voice information corresponding to the target control signal only when a target control signal including identification information corresponding to the first audio box is received.

The control system may further include a plurality of first information corresponding to identification information corresponding to each of the plurality of audio boxes, spatial information on a place where the plurality of audio boxes are installed, and a location where each of the plurality of audio boxes is installed. DB for storing the location information, a sensing unit for detecting the occurrence of an emergency situation through the sensor network, a second corresponding to the location where the emergency situation is determined based on the plurality of first location information and the spatial information A rule generation unit for generating an evacuation rule based on location information, and a transmission unit for transmitting a control signal corresponding to the evacuation rule generated by the rule generation unit to each of the plurality of audio boxes. Can be.

The storage unit may store only voice information corresponding to the position of the first audio box under the control of the control system.

Intelligent evacuation guidance system according to an embodiment of the present invention for achieving the above technical problem, in the audio box, a communication unit for performing communication with the control system for detecting the occurrence of an emergency, at a first position of the audio box The control unit stores a plurality of voice information corresponding to the action information to be performed by the user, a speaker unit for outputting at least one of the plurality of voice information, and the control of the plurality of voice information stored in the storage unit The control signal transmitted from the system, wherein the control signal is a signal determined by the control system based on the first position information corresponding to the first position and the second position information corresponding to the position where the emergency situation occurred. And a controller for controlling the speaker unit to output corresponding voice information. have.

Intelligent evacuation guidance system according to an embodiment of the present invention for achieving the above technical problem, in the audio box, a communication unit for performing communication with the control system for detecting the occurrence of an emergency, at a first position of the audio box A storage unit for storing a plurality of voice information corresponding to the action information to be performed by the user, a speaker unit for outputting at least one of the plurality of voice information, and the second location information corresponding to the location where the emergency situation occurs And a speaker unit configured to output at least one voice information of the plurality of voice information based on the first location and the second location information when a control signal transmitted by the control system is received by the communication unit. It may include a control unit for controlling.

In accordance with another aspect of the present invention, there is provided a method for providing an intelligent evacuation guidance system, wherein a first audio box of a plurality of audio boxes respectively installed at a plurality of places is output by the first audio box. Storing a plurality of voice information corresponding to the action information to be performed by a user at a first location of the first audio box, wherein the first audio box detects whether an emergency situation occurs and controls the plurality of audio boxes. Receiving a control signal from the first audio box, and outputting at least one of the plurality of voice information by the first audio box, wherein the first audio box outputs at least one of the plurality of voice information. The step of transmitting, from the control system of the plurality of voice information in which the first audio box is stored Is a control signal, wherein the control signal is a signal determined by the control system based on first position information corresponding to a position where the first audio box is installed and second position information corresponding to a position where the emergency situation occurs. It may be characterized in that it comprises the step of outputting the voice information corresponding to the.

The intelligent evacuation guidance system providing method may further include receiving the control signal including identification information of an audio box to be controlled by the first audio box from the control system, and receiving the control signal from the plurality of audio signals. The method may further include retransmitting to at least one second audio box of the boxes.

The receiving of the first audio box from the control system for detecting whether an emergency situation occurs and controlling the plurality of audio boxes may include controlling the first audio box from the control system. Receiving a control signal including the identification information of the audio box, wherein the outputting at least one of the plurality of voice information of the first audio box,

The target control signal only when a target control signal including identification information corresponding to the first audio box is received among the control signals output from the control system or output from another audio box. And outputting voice information corresponding thereto.

In addition, the intelligent evacuation guidance system providing method, the control system is the identification information corresponding to each of the plurality of audio boxes, the spatial information on the place where the plurality of audio boxes are installed and each of the plurality of audio boxes is installed Storing a plurality of first location information corresponding to a location, the control system detecting whether an emergency situation occurs through a sensor network, and the control system based on the plurality of first location information and the spatial information Generating an evacuation rule based on second location information corresponding to the location where the emergency situation occurs, and the control system generates a control signal corresponding to the evacuation rule generated by the rule generation unit. And transmitting to each of the plurality of audio boxes.

The storing of the plurality of voice information corresponding to the action information to be performed by the user at the first position of the first audio box by the first audio box is output by the first audio box. And storing only voice information corresponding to the position of the first audio box under the control of the control system.

In accordance with another aspect of the present invention, there is provided a method for providing an intelligent evacuation guidance system, wherein a first audio box of a plurality of audio boxes respectively installed at a plurality of places is output by the first audio box. Storing a plurality of voice information corresponding to the action information to be performed by a user at a first location of the first audio box, wherein the first audio box detects whether an emergency situation occurs and controls the plurality of audio boxes. Receiving a control signal including second location information corresponding to a location where the emergency situation has occurred from the first audio box, and the first audio box based on the first location and the second location information. And outputting one piece of voice information.

The intelligent evacuation guidance system providing method may be implemented by a computer program recorded in a medium for performing the intelligent evacuation guidance system providing method in combination with hardware.

According to the technical idea of the present invention, voice information suitable for each location and situation can be output through a plurality of audio boxes installed in a predetermined space, so that people can be more quickly moved to the safety zone in an emergency situation. It is effective to evacuate safely.

BRIEF DESCRIPTION OF THE DRAWINGS In order to better understand the drawings cited in the detailed description of the invention, a brief description of each drawing is provided.

1 shows a schematic configuration of an intelligent evacuation guidance system according to an embodiment of the present invention.

2 shows a schematic configuration of an audio box included in an intelligent evacuation guidance system according to an embodiment of the present invention.

3 shows a schematic configuration of a control system included in an intelligent evacuation guidance system according to an embodiment of the present invention.

Figure 4 shows an embodiment of the intelligent evacuation guidance system according to an embodiment of the present invention.

Figure 5 shows a schematic flow of a method for providing intelligent evacuation guidance system according to an embodiment of the present invention.

In order to fully understand the present invention, the operational advantages of the present invention, and the objects achieved by the practice of the present invention, reference should be made to the accompanying drawings which illustrate preferred embodiments of the present invention and the contents described in the accompanying drawings.

In the present specification, when one component 'transmits' data to another component, the component may directly transmit the data to the other component, and the data through at least one other component. Means that it may be transmitted to the other component. On the contrary, when one component 'directly transmits' data to another component, it means that the data is transmitted from the component to the other component without passing through the other component.

In addition, terms such as first and second 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.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Singular expressions include plural expressions unless the context clearly indicates otherwise.

Also, in this specification, terms such as 'comprise' or 'have' are intended to indicate that there is a feature, number, step, operation, component, part, or combination thereof described in the specification, and one or more of them. It is to be understood that it does not exclude in advance the possibility of the presence or addition of other features or numbers, steps, operations, components, components or combinations thereof.

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. Like reference numerals in the drawings denote like elements.

Referring to FIG. 1, the intelligent evacuation guidance system 100 according to an embodiment of the present invention includes a plurality of audio boxes (eg, 110, 110-1, and / or 110-2) installed in a plurality of places, respectively. The control system 120 detects whether an emergency occurs and controls each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2).

The plurality of audio boxes (eg, 110, 110-1, and / or 110-2) and the control system 120 are connected to each other through a network to implement a predetermined signal or data for implementing the technical idea of the present invention. Can transmit and receive.

The control system 120 basically has a function similar to that of a conventional emergency response management system or control system capable of detecting whether an emergency situation occurs and a location where an emergency situation occurs in a predetermined space (for example, a building). Can be done. In addition, according to the spirit of the present invention, the control system 120 may determine the location and situation (eg, emergency situation) of each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2). It can be implemented to be able to transmit a control signal to separately output the voice information suitable for the location (where this occurred). Accordingly, when an emergency occurs, people may evacuate more safely and easily according to voice signals output from the plurality of audio boxes (eg, 110, 110-1, and / or 110-2).

As described above, when an emergency situation such as a fire or a building collapse occurs, an alarm sound or an evacuation broadcast is sent to guide people through a predetermined control system, but within a space where an emergency situation occurs. Without considering the characteristics of each place, there was a problem that people were to find a safe place and evacuate by simply performing a broadcast to inform them of the occurrence of an emergency or to evacuate in a batch. For example, in the related art, since an emergency situation or an emergency situation has occurred through an existing premises broadcasting system, a broadcast for evacuating to a safe place is transmitted in the same space.

In addition, many attempts have been made to evacuate people by visual guidance (eg, emergency guidance, lighting devices, etc.) in the conventional emergency situation, but only visual guidance is available for emergency situations. Considering that there may be a situation in which the field of view may not be secured according to the type of the visual guide, the visual guidance method is possible only when there is no obstacle between the human eye and the guide device. Adaptive audio guidance (by location of the audio box) can be very effective.

That is, according to the technical idea of the present invention, the control system 120 that detects the occurrence of the emergency situation may be located at the occurrence of the emergency situation or the plurality of audio boxes (eg, 110, 110-1, and / or 110-). 2) When each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) outputs a control signal for voice information to be output in consideration of each position, each of the plurality of audio boxes Safe evacuation of people in emergencies by allowing audio boxes (eg 110, 110-1 and / or 110-2) to individually output the most suitable voice signal among prestored voice information according to the control signal Can be derived.

Meanwhile, the intelligent evacuation guidance system 100 according to the technical concept of the present invention includes both the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) and the control system 120. In some embodiments, an audio box (eg, a first audio box (eg, 110)) of any one of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) may be used. May mean only.

Hereinafter, the configuration and function of the intelligent evacuation guidance system 100 according to an embodiment of the present invention with reference to FIGS.

2, any one of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) included in the intelligent evacuation guidance system 100 according to an embodiment of the present invention. One audio box (eg, 110) includes a communication unit 111, a storage unit 112, a speaker unit 113, and a control unit 114.

The communication unit 111 may be connected to the control system 120 through a network to perform communication. For example, the communication unit 111 may receive a predetermined control signal transmitted from the control system 120.

According to an embodiment, the communication unit 111 may retransmit the received control signal to at least one adjacent second audio box. That is, the communication unit 111 may receive the control signal from at least one other audio box as well as the control system 120. In this case, a control signal output from the control system 120 may be transmitted to a target audio box targeted by the control signal through multi-hop relay communication. In this case, the control signal includes an audio box to be controlled by the control signal among the plurality of audio boxes (eg, 110, 110-1, and / or 110-2), that is, identification information of the target audio box. It may be included.

As such, when the first audio box (eg, 110) can receive the control signal not only from the control system 120 but also from other audio boxes, the first audio box (eg, 110) causes the control system. Even when the control signal is not directly received from the control system 120 due to obstacles caused by the distance from the 120 or the occurrence of an emergency situation, a voice signal suitable for each situation is received while receiving the control signal from another audio box. Can be printed.

In addition, the control system 120 may transmit the control signal to a plurality of target audio boxes. In this case, the audio box corresponding to the target audio box among the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) may be configured only when a control signal including its own identification information is received. The voice information corresponding to the control signal may be output. Herein, a control signal including its own identification information received by the target audio box is defined as a target control signal.

In this case, when the target control signal is received, the communication unit 111 may not perform retransmission to the second audio box. That is, the communication unit 111 may retransmit the control signal toward the second audio box only when the received control signal is not the target control signal.

According to an embodiment, when there is a plurality of identification information of the target audio box included in the control signal, the control unit 114 controls the communication unit 111 to receive the second audio box even when the target control signal is received. The control signal may be retransmitted to allow the plurality of target audio boxes to receive the control signal.

The storage unit 112 may store a plurality of voice information corresponding to behavior information to be performed by a user at a location where the first audio box (eg, 110) is installed (hereinafter, referred to as a first location).

In some embodiments, only voice information corresponding to at least one piece of behavior information that may be performed in the first audio box may be stored in the storage 112. Of course, various voice information may be stored regardless of the position of the first audio box.

In the present specification, the behavior information may refer to information on behavior tips or evacuation instructions that people should act at the position of the first audio box (eg, 110) when an emergency occurs. This example will be described with reference to FIG. 4.

Referring to FIG. 4, the location where the first audio box (eg, 110) is installed may be a crossroad road having a T shape as shown in the drawing. In this case, the behavior information may be “move right” or “move left”. Alternatively, when the location where the first audio box (eg, 110) is installed is an emergency staircase, the behavior information may mean “move upstairs” or “move downstairs”.

In addition, according to an embodiment, the behavior information may be used to extinguish a fire or the like by using information on the location and operation of a fire extinguisher / extinguishing system as well as information on the evacuation or movement direction of people, or use a gas mask, emergency lighting, or the like. It may also be information to encourage the use of safety equipment.

That is, the behavior information may mean information on all possible actions that people can take based on the characteristics of the place where the first audio box (eg, 110) is installed. Voice information corresponding to each of the behavior information (for example, “move to the left”, “wait for rescue”, etc.) may be stored.

As described above, the voice information corresponding to the behavior information, that is, the voice information that may be stored in the storage unit 112 may be applied to all possible behavior information regardless of the location where the first audio box (eg, 110) is installed. Corresponding voice information. As described above, at least one voice information may be output according to a control signal transmitted from the control system 120 among the voice information stored in the storage unit 112.

According to an embodiment, the behavior information may be different depending on the location where the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) are installed, and thus the plurality of audio boxes (eg, Voice information stored in each of 110, 110-1, and / or 110-2 may be at least partially different from other audio boxes. That is, a first audio box (eg, 110) and a second audio box (eg, 110-1) of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) are respectively installed positions. Depending on the different voice information may be stored.

According to an embodiment of the present disclosure, the plurality of audio boxes (eg, 110 and 110-1) may be generated according to respective positions (that is, positions where an audio box is installed) at the time when voice information is first stored in the storage unit 112. , And / or 110-2) different voice information may be stored.

Alternatively, as described above, all of the voice information corresponding to all possible behavior information is stored in the storage unit 112, and the first audio data stored under the control of the control system 120 is stored. Appropriate voice information according to the location of the box (eg, 110) may optionally be stored (remained) in the storage 112.

That is, as shown in FIG. 4, when an emergency situation (eg, a fire, etc.) occurs in the left direction at the T-shaped crossroad where the first audio box (eg, 110) is installed, the first audio box (eg, 110 may output the voice information "Please evacuate to the right (right)" to induce people to evacuate to a safer place without going to the place where the emergency situation occurred.

As a result, according to the technical concept of the present invention as described below, a plurality of audio boxes (for example, 110, 110-1, and / or the like) are not transmitted to all places in a predetermined space as in the prior art. Alternatively, the most suitable voice information may be output according to the current location or situation for each of the places where 110-2) is installed, so that those who evacuate in an emergency situation may have more immediate and safer evacuation.

The speaker unit 113 may be implemented to output voice information, and the controller 114 controls the speaker unit 113 to control any one of the plurality of voice information stored in the storage unit 112. One voice information may be output.

At this time, the control unit 114 is based on a control signal transmitted from the control system 120 by the communication unit 111 at least one voice information of the plurality of voice information stored in the storage unit 112 is the speaker The speaker unit 113 may be controlled to be output through the unit 113.

According to an embodiment, the control signal transmitted from the control system 120 to the communication unit 111 may be output through the speaker unit 113 of the plurality of voice information stored in the storage unit 112. Information about voice information may be included. That is, the control system 120 may determine whether the voice signal to be output from the first audio box (eg, 110) is any voice information among the plurality of voice information stored in the storage unit 112. When the control signal is received through the communication unit 111, the controller 114 corresponds to the speaker unit 113 of the plurality of voice information stored in the storage unit 112 according to the control signal. Can be output via

As such, the control system 120 determines how each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) outputs some voice information will be described later with reference to FIG. 3. This will be described in detail.

According to an embodiment, the voice information to be output through the speaker unit 113 may be determined by the controller 114. That is, when a control signal for outputting voice information from the control system 120 is received by the communication unit 111, the control unit 114 determines the location and emergency of the audio box that is included in the storage unit 112. According to the location of the situation, the voice information to be output may be determined among the stored voice information and the determined voice information may be output through the speaker unit 113.

In this case, the control signal transmitted by the control system 120 corresponds to the first position information corresponding to the first position of the first audio box (eg, 110) and / or the position where the emergency situation occurs. The second location information may be included. That is, according to an embodiment, the first audio box (eg, 110) may store its own location, and the first position of the first audio box (eg, 110) may be stored from the control system 120. (Ie, the first location information) may be received. In any case, the controller 114 may know its position, that is, the position (first position) of the first audio box (eg, 110).

Then, the control unit 114 is the voice information to be output through the speaker unit 113 of the plurality of voice information stored in the storage unit 112 based on the first position (information) and the second position information. Can be selected. That is, in the above example of FIG. 4, when the first audio box (eg, 110) is installed at the T-shaped crossroad, and a fire occurs on the left side of the T-shaped crossroad, the communication unit 111 may control the control system ( 120, a control signal including current location information (ie, first location information) of the first audio box (eg, 110) and a location (ie, second location information) where a fire has occurred may be received. The controller 114 may control the speaker unit 113 to output voice information for guiding “move left” based on the first location information and the second location information. Of course, all of the voice information capable of guiding "move to the right" and "move to the left" should be stored in advance in the storage 112.

Meanwhile, the voice information corresponding to the control signal transmitted from the control system 120 may not necessarily mean only one voice information (that is, one act). That is, there may be a plurality of actions to be performed by those evacuating from the location where the first audio box (eg, 110) is installed.

For example, when the evacuable direction at the position (first position) of the first audio box (eg 110) is two directions (eg, right and straight), the first audio box (eg 110) Voice information can be output according to two types of behavior information: "evacuate to the right" and "evacuate to the right". In this case, the voice information corresponding to the action information of "evacuation to the right" is first output for a certain time, and the voice information corresponding to the action information of "going straight" is output for the next predetermined time after the predetermined time. have. In addition, the voice information corresponding to the plurality of action information may be implemented to be alternately output in a predetermined guide order or randomly. For example, when the plurality of act information is output, the controller 114 outputs voice information corresponding to the first act information for a predetermined time, and thereafter, a second act of the plurality of act information for a predetermined time. The voice information corresponding to the information may be output. Therefore, it is possible to smoothly cope or evacuate by preventing the crowding of users that may occur by continuously outputting specific behavior information.

Alternatively, voice information for guiding a location where safety equipment such as a fire extinguisher or a flashlight is provided and voice information for guiding evacuation direction may be output in succession. That is, the voice information corresponding to the plurality of action information may not be output alternately at a predetermined time interval as described above, but may be output successively at a time.

As such, the determination of the voice information to be output through the speaker unit 113 may be performed by the control system 120 to transmit the target control signal a plurality of times to the corresponding audio box, that is, the target audio box to be controlled. However, the controller 114 may generate a plurality of pieces of voice information according to the first position (that is, the position of the first audio box (eg, 110)) and the second position information (that is, the position where an emergency situation occurs). The speaker 113 may be controlled to output.

Referring to FIG. 3, the control system 120 included in the intelligent evacuation guidance system 100 according to an embodiment of the present invention includes a DB 121, a detector 122, a rule generator 123, and a transmitter. 124.

The DB 121 has identification information corresponding to each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2), and the plurality of audio boxes (eg, 110, 110-1, And / or spatial information on a location (eg, a building, etc.) where 110-2 is installed and a location where each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) are installed. A plurality of first location information may be stored.

The spatial information is information representing the space to the extent that the control system 120 can implement the technical idea of the present invention such as a structure, a path, a facility, etc. of a space (eg, a building, a large vehicle, etc.) controlled or controlled by the control system 120. It may mean. For example, the spatial information may be space design information, two-dimensional or three-dimensional modeling information, and the like. For example, the spatial information may be implemented as building information modeling (BIM) information, industry foundation classes (IFC) information, geographic information system (GIS) information, or the like that is standardized spatial design information. In any case, the spatial information is sufficient to represent or define the space enough to determine the appropriate action to be performed at the location of the audio boxes according to the location of the emergency.

The detection unit 122 may detect whether an emergency situation occurs through a control network such as a sensor network or an image acquisition unit (eg, a camera, a CCTV, etc.). For example, the detector 122 may detect whether an emergency situation such as a fire, an earthquake or building collapse occurs on the basis of information obtained from a predetermined sensor or image acquisition means capable of detecting temperature and / or impact. Can be. As such, since the technical idea of detecting whether an emergency situation occurs through a predetermined sensor or image acquisition means is widely known, the detailed description thereof will be omitted.

The rule generator 123 may generate an evacuation rule based on the plurality of first location information and second location information corresponding to a place where an emergency situation occurs. Of course, the spatial information of the space can be used to generate such an evacuation rule. The spatial information may be used to determine the structure or phase information of the space (for example, a state for each position, a connection structure, etc. included in the space). Accordingly, the rule generator 123 may determine the direction to evacuate or the location to evacuate adaptively according to the location of the emergency situation. For example, the evacuation rule may mean a series of processes for inducing people to the safety zone, assuming that the right side of the drawing is the safety zone in the situation shown in FIG. 4. For example, at the location of the first audio box (e.g. 110) that people first encounter while evacuating, they allow people to evacuate to the right, and the second audio box (e.g. 110-1) that is encountered at the next crossroads to the left. It allows people to go straight to the safety zone by going straight without moving.

That is, the rule generation unit 123 is a voice of each of the plurality of audio information stored in each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) Evacuation rules can be created to determine whether information should be output. For example, as shown in FIG. 4, a location where an emergency situation occurs (that is, second location information) and a location of each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2). The evacuation path may be set according to the method, and the audio boxes (eg, the first audio box (eg, 110) and the second audio box (eg, 110-1)) located on the evacuation path may fit the evacuation path. The evacuation rule may be set to output voice information. For example, as shown in FIG. 4, the first audio box (eg, 110) outputs voice information corresponding to "Escape to the right", and the second audio box (eg, 110-1) is " Go straight to the voice information corresponding to "go straight." In addition, control signals corresponding to identification information of the first audio box (eg, 110) and identification information of the second audio box (eg, 110-1) may be generated.

The transmitter 124 transmits a control signal corresponding to the evacuation rule generated by the rule generator 123 to the plurality of audio boxes (eg, 110, 110-1, and / or 110-2). You can send to each. In this case, the control signal may be directly transmitted to each of the plurality of audio boxes (eg, 110, 110-1, and / or 110-2) by the transmitter 124, but as described above, the control system 120 is first transmitted to some audio boxes located nearby, and then retransmitted by the some audio boxes to the remaining audio boxes, thereby allowing the plurality of audio boxes (e.g., 110, 110-1, and / or 110-). 2) may be implemented to receive all of the control signals.

In this case, the control signal includes identification information of at least one audio box (target audio box) to be controlled to be controlled among the aforementioned audio boxes (eg, 110, 110-1, and / or 110-2). The audio box corresponding to the identification information that receives the control signal (target control signal) including the identification information of the target audio box may be included in the voice corresponding to the received control signal. Information can be output.

5, a first of any one of a plurality of audio boxes (eg, 110, 110-1, and / or 110-2) included in the intelligent evacuation guidance system 100 according to an embodiment of the present invention. The audio box (eg, 110) may store a plurality of voice information corresponding to the action information to be performed by people at the location where the audio box is installed (first location) (S100). In this case, as described above, the first audio box (for example, 110) may store all the voice information possible regardless of the first position, and according to an embodiment, the first audio box (eg, 110) may be controlled by the control system 120. Only suitable voice information may be selectively stored according to one location.

In addition, when an emergency occurs, the first audio box (eg, 110) receives a control signal from the control system 120 that detects this (S110), and receives a control signal among the stored plurality of voice information. The voice information corresponding to may be output (s120). The control system 120 determines whether an emergency situation occurs and / or a location where the emergency situation occurs in a predetermined space, and determines the plurality of audio boxes (eg, 110, 110-1, and / or 110-). 2) can mean a system that can control. According to the embodiment, the intelligent evacuation guidance system 100 may include the control system 120, as described above may be implemented by only the audio box.

In addition, the control signal may mean a signal determined by the control system 120 based on first position information corresponding to the first position and second position information corresponding to a position where the emergency situation occurs. That is, according to the information on the location where the first audio box (eg, 110) is installed (first location information) and the information on the location where the emergency occurred (second location information), The most appropriate voice information may be output from the first audio box (eg, 110) according to what action should be performed (eg, direction to be evacuated).

Examples of computer-readable recording media include magnetic media such as hard disks, floppy disks, and magnetic tape, optical media such as CD-ROMs, DVDs, and floppy disks. Magneto-optical media and hardwear devices specially configured to store and execute program instructions, such as ROM, RAM, flash memory, etc. The media described above also include program instructions, It may also be a transmission medium such as an optical or metal wire including a carrier for transmitting a signal for designating a data structure, a waveguide, etc. The computer-readable recording medium may be distributed over a networked computer system so that the computer may be distributed in a distributed manner. Readable code can be stored and executed.

Examples of program instructions include not only machine code generated by a compiler, but also high-level language code that can be executed by an apparatus that processes information electronically using an interpreter or the like, for example, a computer.

The hardware device described above may be configured to operate as one or more software modules to perform the operations of the present invention, and vice versa.

Although the present invention has been described with reference to one embodiment shown in the drawings, this is merely exemplary, and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

Claims

A plurality of audio boxes respectively installed in a plurality of places; And

Detects whether an emergency occurs, and includes a control system for controlling each of the plurality of audio boxes,

The first audio box of the plurality of audio claps,

A communication unit for communicating with the control system;

A storage unit for storing a plurality of voice information corresponding to behavior information to be performed by a user at a first position of the first audio box, which the first audio box outputs;

A speaker unit for outputting at least one of the plurality of voice information; And

Control signal transmitted from the control system among the plurality of voice information stored in the storage unit-The control signal corresponds to the first position information corresponding to the position where the first audio box is installed and the position where the emergency situation occurred And a control unit for controlling the speaker unit to output voice information corresponding to the signal determined by the control system based on second position information.
The method of claim 1, wherein the communication unit,

Receiving the control signal including identification information of an audio box to be controlled from the control system and retransmitting the received control signal to at least one second audio box of the plurality of audio boxes. Intelligent evacuation guidance system.
The method of claim 1, wherein the communication unit,

Receiving a control signal including identification information of an audio box to be controlled from the control system;

The control unit,

Among the control signals output from the control system or received from another audio box, voice information corresponding to the target control signal is received only when a target control signal including identification information corresponding to the first audio box is received. Intelligent evacuation guidance system characterized in that for controlling the speaker unit to be output.
The method of claim 1, wherein the control system,

A DB storing identification information corresponding to each of the plurality of audio boxes, spatial information on a place where the plurality of audio boxes are installed, and a plurality of first location information corresponding to a location where each of the plurality of audio boxes is installed;

A detector for detecting whether an emergency occurs through a sensor network;

A rule generator for generating an evacuation rule based on second position information corresponding to a position where the emergency situation occurs, which is determined based on the plurality of first position information and the spatial information; And

Intelligent evacuation guidance system comprising a transmission unit for transmitting a control signal corresponding to the evacuation rule generated by the rule generation unit to each of the plurality of audio boxes.
The method of claim 1, wherein the storage unit,

Intelligent evacuation guidance system, characterized in that for storing only the voice information corresponding to the position of the first audio box under the control of the control system.
In the audio box,

Communication unit for performing communication with the control system for detecting the occurrence of the emergency;

A storage unit which stores a plurality of voice information corresponding to behavior information to be performed by a user at a first location of the audio box;

A speaker unit for outputting at least one of the plurality of voice information; And

Control signals transmitted from the control system among the plurality of voice information stored in the storage unit-The control signal is the first position information corresponding to the first position and the second position information corresponding to the position where the emergency situation occurred And a control unit for controlling the speaker unit to output voice information corresponding to the signal determined by the control system based on the control unit.
In the audio box,

Communication unit for performing communication with the control system for detecting the occurrence of the emergency;

A storage unit which stores a plurality of voice information corresponding to behavior information to be performed by a user at a first location of the audio box;

A speaker unit for outputting at least one of the plurality of voice information; And

The plurality of voices are based on the first location and the second location information when a control signal transmitted by the control system including the second location information corresponding to the location where the emergency situation occurs is received by the communication unit. Intelligent evacuation guidance system comprising a control unit for controlling the speaker to output at least one voice information of the information.
In providing an intelligent evacuation guidance system,

Among the plurality of audio boxes respectively installed in the plurality of places, the first audio box stores a plurality of voice information corresponding to the action information to be performed by the user at the first location of the first audio box to be output by the user. Doing;

Receiving, by the first audio box, a control signal from a control system for detecting whether an emergency occurs and controlling the plurality of audio boxes; And

Outputting at least one of the plurality of voice information by the first audio box;

The outputting of at least one of the plurality of voice information by the first audio box may include:

The control signal transmitted from the control system among the plurality of voice information in which the first audio box is stored, the control signal is located in the first position information corresponding to the position where the first audio box is installed and the position where the emergency situation occurs And outputting voice information corresponding to the signal determined by the control system based on the corresponding second location information.
According to claim 8, The intelligent evacuation guidance system providing method,

The control unit receives the control signal including the identification information of the audio box to be controlled by the first audio box from the control system, and transfers the received control signal to at least one second audio box of the plurality of audio boxes. Intelligent evacuation guidance system providing method further comprising the step of retransmission.
The method of claim 8, wherein the first audio box detects whether an emergency situation occurs and receives a control signal from a control system for controlling the plurality of audio boxes.

Receiving, by the first audio box, a control signal including identification information of an audio box to be controlled from the control system;

The outputting of at least one of the plurality of voice information by the first audio box may include:

The target control signal only when a target control signal including identification information corresponding to the first audio box is received among the control signals output from the control system or output from another audio box. Intelligent evacuation guidance system providing method comprising the step of outputting voice information corresponding to the.
According to claim 8, The intelligent evacuation guidance system providing method,

The control system provides identification information corresponding to each of the plurality of audio boxes, spatial information on a place where the plurality of audio boxes are installed, and a plurality of first location information corresponding to a location where each of the plurality of audio boxes is installed. Storing;

Detecting, by the control system, whether an emergency has occurred through a sensor network;

Generating, by the control system, an evacuation rule based on second position information corresponding to a position where the emergency situation occurs, which is determined based on the plurality of first position information and the spatial information; And

And providing, by the control system, a control signal corresponding to the evacuation rule generated by the rule generator to each of the plurality of audio boxes.
The method of claim 8, wherein the first audio box stores the plurality of voice information corresponding to the action information to be performed by the user at the first location of the first audio box to be output by the first audio box.

And storing, by the first audio box, only voice information corresponding to the position of the first audio box under the control of the control system.
In providing an intelligent evacuation guidance system,

Among the plurality of audio boxes respectively installed in the plurality of places, the first audio box stores a plurality of voice information corresponding to the action information to be performed by the user at the first location of the first audio box to be output by the user. Doing;

Receiving, by the first audio box, a control signal including second position information corresponding to a location where the emergency situation occurs from a control system for detecting whether an emergency situation occurs and controlling the plurality of audio boxes; And

And providing, by the first audio box, voice information of one of the plurality of voice information based on the first location and the second location information.
A computer program recorded on a medium for performing the method according to any one of claims 8 to 14 in combination with hardware.