KR20150073574A - Terminal for providing emergency evacuation route information for indoor user, method for controlling the same, service server for providing emergency evacuation route information service for indoor user and method for controlling the same - Google Patents

Abstract

The present invention relates to a terminal for providing evacuation route guiding information for an indoor user to easily and promptly evacuate from a disaster through a terminal of the indoor user when a disaster situation such as fire and the like occurs in public facilities or buildings. More particularly, the terminal of the present invention comprises: a communication module for data-communicating with a service server that determines evacuation route guiding information; an evacuation route guiding module for providing the evacuation route guiding information; and a terminal control module for controlling the communication module and the evacuation route guiding module, wherein the terminal control module requests for the evacuation route guiding information to the service server, and provides the evacuation route guiding information through an output module of the terminal.

Description

TECHNICAL FIELD [0001] The present invention relates to a service server providing evacuation route guidance information to an occupant, a control method thereof, and a service server providing evacuation route guidance information to the occupant, and a control method thereof. BACKGROUND OF THE INVENTION SAME, SERVICE SERVER FOR PROVIDING EMERGENCY EVACUATION ROUTE INFORMATION SERVICE FOR INDOOR USER AND METHOD FOR CONTROLLING THE SAME}

The present invention relates to a terminal providing evacuation route guidance information to a occupant, a control method thereof, and a service server for providing evacuation route guidance information to a occupant, and a control method thereof, A terminal for providing evacuation route guidance information to an occupant who can easily and quickly evacuate from a disaster in the event of a disaster, a control server for providing evacuation route guidance information to the occupant, And a control method.

Currently, mobile phones, smart phones, PADs, and the like are provided and used as portable terminals for mobile communication. Such portable terminals are equipped with alarm functions, electronic calculators, phone book, calendar, various game functions, Video shooting, location tracking, etc. are additionally provided and conveniently used.

As described above, in the modern society, the portable terminal plays an important role in various activities of an individual as an everyday property for an individual, and its usefulness is continuously expanding due to various functions being added thereto.

Among the useful functions of the portable terminal, the portable terminal according to the related art developed until recently has a navigation function and has provided useful functions such as a route search function in the outdoor.

However, since the portable terminal according to the related art provides a navigation function using only GPS information, not only the GPS reception rate is low in a large building such as a large-sized public building including a public transportation facility such as a subway and a large shopping mall, There has been a problem that the determination error range is very large and is useless in the room.

Particularly, in the case of a portable terminal according to the related art having a navigation function using GPS information, when a disaster such as a fire occurs in a building such as a large building, the visibility of the occupant is not secured in a public facility or building, In addition to the complicated structure of buildings, it is very difficult for residents to evacuate to exit or exit in a timely manner because GPS information provided in a portable terminal can not easily find a way out of a public facility or a large building, As a result, there has been a problem that serious disasters such as large-scale disasters that could have been avoided even if timely evacuation was achieved.

Accordingly, an object of the present invention is to solve the problems in the prior art.

Specifically, the object of the present invention is to provide indoor evacuation route guidance information from a current location to a public facility or an escape hole of a building when a disaster such as a fire occurs in a public facility or a building.

It is also an object of the present invention to enable the occupant to easily recognize evacuation route guidance information.

It is also an object of the present invention to make it possible for a rescue person to be quickly rescued by an emergency rescue organization.

According to an embodiment of the present invention, there is provided a terminal for providing evacuation route guidance information to an occupant through a terminal of a occupant when a disaster occurs in a public facility or a building, A communication module; An evacuation route guidance module for providing the evacuation route guidance information; And a terminal control module for controlling the communication module and the evacuation route guidance module, wherein the terminal control module requests the evacuation route guidance information to the service server and transmits the evacuation route guidance information through the output module of the terminal, The evacuation route guidance information may be provided to the occupant who provides the evacuation route guidance information.

Preferably, the portable terminal further includes a second position sensing module for sensing second position information, which is a position of the terminal in the public room or the room of the building, The evacuation route guidance module determines or receives the second location information based on at least one or more access point information received by the communication module from at least one access point device provided in the building, And the evacuation route guidance information is provided based on the evacuation route guidance information.

Preferably, the portable terminal further includes a first position sensing module for sensing first position information, which is a position of a public facility or a building in which the occupant is present, wherein the first position sensing module Determining or receiving the first location information based on the GPS information detected by the GPS module, or determining or receiving the first location information based on the GPS information sensed from the GPS module, and the evacuation route guidance module determining, based on the first location information, And provides the evacuation route guidance information.

Preferably, the terminal control module requests the service server to transmit a structure request signal to the server of the emergency rescue organization together with the first location information and the second location information.

Preferably, the terminal control module is configured to transmit the first location information, the second location information, the personal information of the occupant stored in the terminal of the occupant, and the rescue request signal to the server of the emergency rescue organization, To the server.

Preferably, the access point information includes at least one of a MAC address, WIFI signal strength information, and noise strength information received from the at least one access point device to the WIFI module.

Preferably, the output module includes a display module for visually displaying the evacuation route guidance information, and the evacuation route guidance information may include at least one of a public facility of the first location information received from the service server, An indoor structure, an entire moving path from the current position, which is the second position information, to the escape opening on the indoor structure, and a direction indicating means for guiding the terminal to move along the moving path at the present position .

Preferably, the output module includes an acoustical output module for acoustically outputting the evacuation route guidance information, and the evacuation route guidance information may include at least one of a public facility of the first location information received from the service server, And a direction and distance indicating voice information for guiding the terminal to move along the entire movement path from the current position, which is the second position information, to the escape opening on the indoor structure of the building.

Preferably, the output module includes a haptic module for outputting the evacuation route guidance information as the vibration of the terminal main body, and the evacuation route guidance information may include at least one of an entire And information on whether or not the terminal has deviated from the path in the movement path.

Preferably, the terminal control module controls the communication module, the output module, and the terminal to operate in a power saving mode in which the terminal is in a low power consumption mode when the evacuation route guidance module is executed through an input module of the terminal. And controls the power supply module.

According to another embodiment of the present invention, there is provided a service server for providing evacuation route guidance information to an occupant through a terminal of an occupant when a disaster occurs in a public facility or a building, A communication unit for receiving basic information for generating second position information from the terminal; A database unit for storing information on the indoor structure of the public facility or the building; And a server control unit for controlling the communication unit and the database unit, wherein when receiving an evacuation route guidance information request signal from the terminal, the server control unit performs a current positioning determination for calculating the second location information based on the basic information Wealth; When the evacuation route guidance information request signal is received from the terminal, evacuation route guidance information including an evacuation route from the present location of the terminal to the escape route is determined based on the indoor structure information of the database and the second location information And an evacuation route guide unit for transmitting the evacuation route guidance information to the terminal. The evacuation route guiding unit may provide a service server for providing evacuation route guiding information to the occupant.

Preferably, the current location determination unit receives the first location information, which is the location of the public facility or the building where the terminal is located, through the communication unit, and the first location information, And the corresponding indoor structure information is searched and determined by the database unit.

Preferably, the current location determination unit receives at least one or more access point information received from the at least one access point device provided in the public facility or the building, from the terminal, And the second position information is calculated based on the position information and the access point information.

Preferably, the current position determination unit calculates the second position information in the indoor structure information based on the MAC address information, the WIFI signal strength information, and the noise intensity information included in the access point information .

It is preferable that the evacuation route guidance unit determines the evacuation route from the current position to the closest exit out of the evacuation routes determined based on the indoor structure information and the second location information as evacuation route guidance information .

Preferably, the evacuation route guide unit may include at least one of WIFI signal strength information and noise strength information included in the access point information among the evacuation routes determined based on the indoor structure information and the second location information The WIFI signal strength information and the noise strength information varying by more than a predetermined range based on whether the wireless terminal is changing over a predetermined range or not.

Preferably, when receiving the evacuation route guidance information request signal from the terminal, the server control unit responds to the first location information to the emergency rescue institution server based on the rescue institution server address storage unit stored in the database unit And transmits a rescue request signal to a disaster occurring in a public institution or building.

Preferably, the server control unit transmits the second location information to the emergency rescue organization server when the rescue request signal is transmitted.

Preferably, the server control unit transmits the information on the occupant's personal information received from the terminal to the emergency rescue organization server when the rescue request signal is transmitted.

According to another embodiment of the present invention, there is provided a control method of a terminal for providing evacuation route guidance information to an occupant through a terminal of a occupant when a disaster occurs in a public facility or a building, Receiving information necessary for determination; Transmitting a request signal for requesting the evacuation route guidance information to the service server for determining the evacuation route guidance information and information for determining the evacuation route guidance information; And a step of receiving the evacuation alarm guide information from the service server and outputting the evacuation alarm guide information to the output module of the terminal.

According to another embodiment of the present invention, there is provided a method of controlling a terminal for providing evacuation route guidance information to a person in need of the above-described manner, A recording medium can be provided.

According to another embodiment of the present invention, there is provided a control method of a service server for providing evacuation route guidance information to an occupant through a terminal of a occupant when a disaster occurs in a public facility or a building, From the terminal, first location information that is a location of a public facility or a building where the first location information is located; Receiving at least one access point information received from the terminal from at least one access point device provided in the public facility or the building; Retrieving indoor structure information stored in a database unit of the service server based on the first location information and transmitting the retrieved indoor structure information to the terminal; Calculating second position information that is a current position of the terminal in the first position information based on the at least one access point information and transmitting the calculated second position information to the terminal; And evacuation route guidance information from the current location to an escape route on the basis of the escape route information included in the indoor escape route information and the second location information and transmitting the evacuation route guidance information to the terminal. It is possible to provide a control method of a service server that provides a service related to route guidance information.

According to still another aspect of the present invention, there is provided a method for controlling a service server for providing a service for evacuation route guidance information to a person in the room, the method comprising: Can be provided.

According to the above-mentioned problem solving means, the present invention can be applied to a public facility or a public facility where the occupant is located at the terminal of the occupant when a disaster such as a fire occurs in a public facility or a building, It is possible to provide indoor evacuation route guidance information to the exit of the building, thereby minimizing the damage of the occupant in the event of a disaster and facilitating the evacuation of the occupant in a timely manner.

In addition, the present invention allows evacuation route guidance information to be recognized through various body senses such as sight, tactile sense, auditory sense, etc., so that the occupant can easily recognize the evacuation route guidance information. Accordingly, the present invention can improve the evacuation success rate of occupants, thereby contributing to minimizing the casualties caused by disasters occurring in a public facility or an interior of a building.

In addition, since the present invention provides evacuation route guidance information and notifies the emergency rescue institution of the occurrence of a disaster, it is possible to promptly transmit the rescue rescue request to the emergency rescue organization, so that the rescue structure by the emergency rescue organization can be quickly performed , Which contributes to minimizing the casualties caused by disasters in public facilities or buildings.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a schematic diagram of indoor structure information of a public facility or a building according to an embodiment of the present invention when a disaster occurs;
2 is a schematic view of an evacuation route guidance information providing system according to an embodiment of the present invention,
Figure 3 is a schematic block diagram of the terminal of Figure 2,
FIG. 4 is a schematic block diagram of the service server of FIG. 2,
FIG. 5 is a schematic view of evacuation route guidance information provided to a terminal of an occupant according to an evacuation route guidance information providing system according to an embodiment of the present invention,
6 is a schematic signal flow diagram of a control method of the evacuation route guidance information providing system according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings so that those skilled in the art can easily carry out the present invention. It should be noted that the drawings denoted by the same reference numerals in the drawings denote the same reference numerals whenever possible, in other drawings. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear. And certain features shown in the drawings are to be enlarged or reduced or simplified for ease of explanation, and the drawings and their components are not necessarily drawn to scale. However, those skilled in the art will readily understand these details.

FIG. 1 is a schematic diagram of information M of an indoor structure of a public facility or a building according to an embodiment of the present invention when a disaster occurs. FIG. 2 is a schematic diagram of an evacuation route guidance information providing system according to an embodiment of the present invention. FIG. 3 is a schematic block diagram of the terminal 100 of FIG. 2, FIG. 4 is a schematic block diagram of the service server 200 of FIG. 2, and FIG. 5 is a schematic block diagram of an embodiment (I) provided to the occupant's terminal (100) by the evacuation route guidance information (I) providing system according to the present invention.

As shown in FIG. 1, a public facility or a building related to an embodiment of the present invention is partitioned by various inner walls or partition members inside the outer wall, and the public facility or the building is divided into a floor And at least one escape opening for moving to the public facility or outside the building.

Here, the escape port is a concept that includes an exit for moving the occupant to the outside and an emergency stairway in which the occupant can move to a different layer from the floor. In general, when the exit is a general entrance or a disaster, It is the inclusion of all the concepts that play a role. For example, when the indoor structure of the public facility or the building shown in FIG. 1 is taken as a reference, a total of three outlets including two outlets and one emergency staircase are provided.

Public utilities or buildings related to an embodiment of the present invention include at least one access point (AP) that relays to enable wired / wireless data communication within the compartmented individual indoor space.

The access point AP may be, for example, a wireless router, but is not limited thereto. The access point AP refers to all devices capable of sharing data between devices using a WIFI signal. For example, a PC, a tablet PC, It is a device of the concept including.

That is, the access point AP is a device capable of transmitting and receiving a WIFI signal and capable of transmitting and receiving data using a WIFI signal.

As shown in FIG. 2, a system for providing evacuation route guidance information (I) to an occupant when a disaster such as a fire occurs in a public facility or a building having an indoor structure diagram as shown in FIG. 1, The terminal 100 (i.e., the occupant's terminal 100) that performs short-range wireless communication with at least one or more access point devices (APs) provided in a public facility or a building in which the terminal 100 (i.e., the terminal 100 holder) A service server 200 receiving various positional information from the terminal 100 and calculating and / or determining evacuation route guidance information I of the occupant and transmitting the evacuation route guidance information I to the terminal 100; And a server of an emergency rescue agency for receiving the request signal and dispatching rescue personnel and / or rescue equipment to the public facility or the building where the disaster occurred.

That is, the terminal 100 transmits to the service server 200 the information necessary to generate evacuation route guidance information I (i.e., basic information necessary for accurately calculating the current position of the terminal 100) And outputs the evacuation route guidance information I determined from the service server 200 to the output module 160 and provides the evacuation route guidance information I to the occupant who is on the basis of the basic information received from the terminal 100 Calculates the precise location of the occupant in the public facility or the building where the disaster occurs, and determines evacuation route guidance information (I) based on the calculated position and transmits it to the terminal (100).

The above-mentioned emergency rescue organization means all the institutions necessary to promptly suppress disaster when a disaster occurs, such as a police station, a fire station, a hospital, and to rescue occupants in a public facility or a building where a disaster occurs.

Hereinafter, the terminal 100 and the service server 200 providing the service for the evacuation route guidance information I and / or the evacuation route guidance information I will be described in more detail with reference to the drawings do.

3, the terminal 100 according to the present invention includes an input module 110 for receiving an input signal of a user (i.e., an occupant), and an input module 110 for receiving input signals from the terminal 100, A power supply module 140 for supplying driving power to the terminal 100, and a communication module 130 for storing various information and data A memory module 150, a first location sensing module for sensing first location information that is a location of a public facility or a building in which the occupant is present, an output module 160 for outputting output information to be provided to the user, A sensing unit (not shown) including various sensors for sensing the state of the mobile terminal or the surroundings of the terminal, and a terminal control module 170 for controlling the various modules described above.

Here, the terminal control module 170 includes a second position sensing module 173 for sensing or determining second position information, which is the current position of the occupant in the public room or the room of the building. That is, the second position sensing module 173 senses the current position (i.e., the second position information) of the occupant in the public facility or the building corresponding to the first position information based on the first position information .

The terminal control module 170 drives the terminal 100 to provide the evacuation route guidance information I and provides an evacuation route guidance module 171 for requesting evacuation route guidance information I to the service server 200 ).

Specifically, the evacuation route guidance module 171 may be displayed as an execution icon on the output module 160, and may be an application that substantially provides evacuation route guidance information I. When the evacuation route guidance module 171 is executed by an occupant's input signal through the input module 110 of the terminal 100, the terminal control module 170 transmits the evacuation route guidance information I to the service Requests the server 200 to output the evacuation route guidance information I through the output module 160 of the terminal 100.

The communication module 130 includes a service server 200 for short distance wireless communication with at least one access point AP provided in the public facility or the building and for determining evacuation route guidance information I, .

Specifically, the communication module 130 includes an RF module 133 for data communication and call signal communication with a mobile communication repeater, and a WIFI module 131 for short-range wireless communication with the access point AP. The WIFI module 131 interchanges and transmits / receives a WIFI signal with at least one access point AP and sends at least one access point information at the time of transmitting / receiving the WIFI signal to the second position detection module 173 do. The access point information received from the WIFI module 131 and transmitted to the second position sensing module 173 is transmitted to the service server 200 for accurately calculating the second position information, which is the current position of the terminal 100 It becomes one of the basic information.

The access point information may include at least one of a media access control (MAC) address, WIFI signal strength information (RSSI), and noise intensity information.

The first position sensing module includes a GPS module 120 communicating with a plurality of GPS satellites to transmit and receive GPS information. The GPS module 120 specifies or calculates first position information using triangulation based on GPS information received from the plurality of GPS satellites. As with the second location information, the first location information received by the GPS module 120 is one of the basic information transmitted to the service server 200 for accurately calculating the current location of the terminal 100 . Substantially, after the first position information is specified and calculated, the second position information which is an accurate indoor position in the indoor information of the first position information can be specified and determined based on the first position information. An algorithm for determining such second position information will be described in more detail below.

In an alternative embodiment, the first position sensing module may determine the first position information based on at least one or more access point information received from a communication module (i.e., a WIFI module), rather than a GPS module, Lt; / RTI > At this time, the access point information includes information on an installation location of the access point to which the access point information is transmitted. That is, the first location sensing module may sense the first location information based on the information about the installation location of the at least one access point device provided in the public building or the building.

The memory module 150 includes a universal subscriber identity module (USIM) module 151 in which personal information of the occupant (e.g., occupant's name, sex, age, etc.) is stored. Of course, the memory module 150 may include various contact information, multimedia data, various application information, and the like.

The output module 160 is a part for outputting various output information including the evacuation route guidance information I through the sensory organs of the occupant, and includes a display module 161 for visually outputting the various output information, An audio output module 163 for audibly outputting the various output information, and a haptrip module for tactically outputting the various output information.

The sound output module 163 may output audio data received from the communication module 130 or stored in the memory module 150 in a call signal reception mode, a call mode or a recording mode, a voice recognition mode, a broadcast reception mode, The sound output module 163 also outputs sound signals related to functions (e.g., call signal reception sound, message reception sound, etc.) performed in the terminal 100. [ The sound output module 163 may include a receiver, a speaker, a buzzer, and the like.

The display module 161 displays (outputs) the information processed by the terminal 100. For example, when the terminal 100 is in the call mode, a UI (User Interface) or a GUI (Graphic User Interface) associated with a call or an application of various functions is displayed. And an execution icon for receiving an input signal of the evacuation route guidance module 171 as a UI or GUI associated with the application of the various functions. When the terminal 100 is in the video communication mode or the photographing mode, it displays the photographed and / or received video or UI and GUI. The display module 161 may display the evacuation route guidance information I received from the service server 200 when the evacuation route guidance module 171 is executed by a direction indication such as a map shape and an arrow.

The display module 161 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED) a flexible display, and a 3D display.

The haptic module 165 generates various tactile effects that the user can feel. A typical example of the haptic effect generated by the haptic module 165 is vibration of the main body of the terminal 100. [ The intensity and pattern of the vibration generated by the tactile module can be controlled by the terminal control module 170. For example, different vibrations may be synthesized and output or sequentially output.

In addition to vibration, the haptic module 165 may include a pin arrangement vertically moving with respect to the contact skin surface, a spraying force or suction force of air through the injection port or the suction port, a touch on the skin surface, contact with an electrode, And various effects of tactile effect such as effect of reproducing the cold sensation using the heat absorbing or heatable element can be generated.

The haptic module 165 can transmit a tactile effect through direct contact, and the tactile effect can be felt by a user through a muscular sense such as a finger or an arm. The haptic module 165 may include two or more haptic modules according to the configuration of the terminal 100.

The sensing unit includes an acceleration sensor (for example, a three-axis acceleration sensor) for sensing the acceleration of the terminal, and a gyro sensor for sensing the angular velocity of the terminal.

The acceleration and angular velocity of the terminal sensed by the acceleration sensor and the gyro sensor are transmitted to the terminal control module. The terminal control module transmits GPS information received from the first position sensing module and access (I.e., the first position information and the second position information) using the point information, and calculates the position of the occupant after moving from the initial position of the occupant reflecting the angular velocity of the terminal and the acceleration of the terminal And directions can be accurately calculated. That is, the acceleration sensor and the gyro sensor help the terminal control module calculate the position and distance and direction of the occupant more accurately.

The terminal control module 170 includes an input module 110, a first position sensing module, a second position sensing module 173, an evacuation route guidance module 171, an output module 160, an input module 110, (150), the power supply module (140), and the communication module (130). Hereinafter, the control functions performed when the evacuation route guidance module 171 is executed among the control functions of the terminal control module 170 will be mainly described.

When detecting that the evacuation route guidance module 171 has been executed, the terminal control module 170 detects GPS information sensed by the first position sensing module and at least one of the GPS information sensed by the second position sensing module 173 And requests the service server 200 for evacuation route guidance information I based on the access point information.

In order to request the service server 200 for the evacuation route guidance information I, the terminal control module 170 determines whether or not the building information of the first location information, that is, the first location information, based on the GPS information detected by the first location detection module, And may request the service server 200 for the indoor structure information M for the public facility. That is, the terminal control module 170 transmits the GPS information to the service server 200 and transmits the GPS information corresponding to the GPS information among the plurality of indoor structure information M stored in the database unit 220 of the service server 200 And requests the service server 200 to search the indoor structure information M of the building.

Also, the terminal control module 170 calculates and stores access point information acquired during the WIFI signal transmission / reception process between the WIFI module 131 and the at least one access point device (AP) (I.e., the occupant's terminal 100) in the indoor structure information M (corresponding to the first location information) based on the access point information, Of the current location). That is, the terminal control module 170 and the control unit of the service server 200 interact with each other to implement a WPS (WIFI Positioning System) based on the access point information received from the terminal 100.

Then, the terminal control module 170 controls the terminal control module 170 based on the first positional information, the second positional information, and the positional information of the escape opening included in the indoor structure diagram information from the second positional information, which is the current position of the occupant, To the service server 200 to determine evacuation route guidance information (I) of the evacuation route guidance information (I).

In this way, the terminal control module 170 requests the service server 200 for the indoor structure information M, the second location information, and the evacuation route guidance information I corresponding to the first location information, The second location information, and the evacuation route guidance information I determined by the service server 200 at the request of the user terminal 170 to the output module 160.

The terminal control module 170 requests the service server 200 to transmit evacuation route guidance information I and a structure request signal to the server of the emergency rescue organization.

At this time, the terminal control module 170 may transmit the first position information, the second position information, the personal information of the occupant stored in the terminal 100 of the occupant, and the structure request signal to the server of the emergency rescue organization And requests it to the service server 200. As a result, the emergency rescue organization can accurately grasp the current position and the personal information of the occupant, and can efficiently and systematically construct a disaster recovery operation. As a result, the rescue time can be shortened and the probability of rescue can be increased have.

The evacuation alarm guidance information output to the output module 160 under the control of the terminal control module 170 is output to the occupant in a disaster situation so as to be visually, audibly, and tactually recognized.

Specifically, the evacuation route guidance information I is visually outputted through the display module 161. As shown in FIG. 5, the evacuation alarm guide information includes an indoor structure of a public facility or a building of the first location information received from the service server 200, and the second location information A total movement path P from the current position to the exit, and a direction indicating means and a distance indicating means D for guiding the terminal 100 to move along the movement path at the current position.

It is possible to output the indoor structure diagram information M of the public facility or the building in which the disaster occurred in the output module 160 of the occupant's terminal 100 (that is, the indoor structure diagram or the indoor structure diagram in the floor such as the floor where the occupant is located) The occupant can easily recognize the exit position using the terminal 100 and can display on the indoor structure information M outputted to the output module 160 of the terminal 100 from the current position to the exit By showing the entire movement route P, it is possible to guide the occupant so that the occupant can easily reach the exit even in a disaster situation. Particularly, it is possible to grasp the positions of the inner wall and the corridor in the indoor structure diagram based on the current position and to indicate the direction to move to the occupant and display the remaining distance to the exit through the direction and instruction means, You can evacuate along the path.

In addition, the evacuation alarm guide information can be audibly output through the sound output module 163. [ At this time, the evacuation route guidance information (I) is information indicating the total movement from the current location, which is the second location information, to the exit, on the indoor structure of the public facility or the building of the first location information received from the service server 200 Direction and distance indicating voice information for guiding the terminal 100 to move along the path P, as shown in Fig. For example, in the event of a disaster such as a fire, evacuation route guidance information I is audibly outputted because the visibility of the occupant is not fully ensured, so that the position of the inner wall in the indoor structure diagram It is possible to grasp the position of the corridor and to indicate the direction to move to the occupant and to listen to the remaining distance to the exit through the sound output module 163 so that the occupant can more easily evacuate along the evacuation route.

In addition, the evacuation alarm guide information may be outputted through the haptic module 165 in a vibration mode of the main body of the terminal 100. [ At this time, the evacuation route guidance information I includes information on whether or not the terminal 100 has departed from the entire movement route P from the current location, which is the second location information, to the exit . For example, if the current location of the occupant's terminal 100 is determined from the service server 200 and the entire travel route P (i.e., evacuation route) transmitted to the terminal 100 exceeds the preset range The haptic module 165 may be driven to recognize whether or not the evacuation path is deviated to the occupant.

The terminal control module 170 may operate the power saving mode in which the terminal 100 operates in the low power consumption mode when the evacuation route guidance module 171 is executed through the input module 110 of the terminal 100 The output module 160, and the power supply module 140 of the terminal 100 to control the communication module 130, the output module 160, and the power supply module 140 of the terminal 100, respectively. Thus, the driving time of the terminal 100 can be further secured, and the time for the occupant to evacuate using the evacuation route guidance information I can be further secured. Examples of the power saving mode include a control algorithm for forcibly setting the screen brightness of the output module 160 to a low level or blocking power required for driving an application other than the evacuation route guidance module 171 .

As shown in FIG. 4, the service server 200 according to an embodiment of the present invention receives the indoor structure information M, the second location information, and the evacuation alarm guide information from the occupant's terminal 100 When the request signal is received, it searches the indoor structure information M corresponding to the request signal, calculates the second location information, and determines evacuation route guidance information I based on the basic information received from the terminal 100 do.

Specifically, the service server 200 includes a communication unit 210 for receiving basic information for generating second position information, which is a current position of the terminal 100, from the terminal 100; A database unit 220 for storing information M of an indoor structure of the public facility or the building; And a server control unit (230) for controlling the communication unit (210) and the database unit (220).

The communication unit 210 may be configured to communicate with the public facility or the building (not shown) to generate second location information that is the current location of the occupant in the public facility or building in which the disaster occurred, And at least one access point device (AP) provided in the public premises or inside the building, the first location information being a location of the access point information From the terminal (100).

The database unit 220 includes a storage unit 221 that stores information on the interior structure diagram M of a public facility or a building in a certain area or nationwide, A personal information storage unit 223 for temporarily storing the personal information of the emergency rescue person, and a rescue organ information storage unit 225 for storing the server address and the telephone number of the emergency rescue institution.

As a modified embodiment, when the database unit 220 does not have a separate storage unit 221 for a room structure and receives a request message for an indoor structure diagram information M from the terminal 100, the server control unit 230 It is possible to indirectly search the indoor structure information M by connecting the indoor structure information M to a separate server or a separate database in which the indoor structure information M is stored.

The server control unit 230 receives the evacuation route guidance information request signal from the terminal 100 and transmits the evacuation route guidance information request signal to the server 100. [ A determination unit 231; When receiving the evacuation route guidance information (I) request signal from the terminal (100), the base station (220) determines the current location of the terminal (100) based on the indoor structure information (M) And an evacuation route guide unit 233 for determining the evacuation route guidance information I including the evacuation route from the terminal 100 to the escape route and transmitting the evacuation route guidance information I to the terminal 100.

The current location determination unit 231 receives the first location information that is the location of the public facility or the building where the terminal 100 is located through the communication unit 210, 1, and determines the indoor structure information (M) corresponding to the 1-position information in the database unit (220).

Specifically, the communication unit 210 transmits the GPS information of the terminal 100 received through the GPS module 120 included in the first position detection module of the terminal 100 to the current position determination unit 231, The current location determination unit 231 specifies the first location information that is the first location of the public facility or the building where the occupant is located (i.e., the terminal 100 is located), and the first location information corresponding to the first location information And searches the indoor structure information (M) in the database unit (220) to identify the indoor structure information (M). The indoor structure diagram information M includes an indoor structure view of the public facility or the entire building, and an indoor structure view of the corresponding floor where the occupant is located.

The current location determination unit 231 may transmit at least one or more access point information received from the at least one access point AP provided in the public facility or the building to the terminal 100, And calculates the second position information based on the first position information and the access point information. That is, based on the first location information primarily identified and the indoor structure information M corresponding to the first location information, the second location information, which is the current location of the occupant's terminal 100 in the indoor structure information, (MAC address information obtained from the WIFI signal received from each access point AP, WIFI signal strength information, noise intensity, etc.) received from the terminal 100 when calculating the second position information, Information) based on the second position information. That is, the current position determination unit 231 calculates the second position information by executing a WPS (WIFI positioning system) control algorithm based on the indoor structure information M. The WPS is a positioning system that determines the position in the room using the access point information obtained through the WIFI signals as source information. A detailed description of the WPS will be omitted.

The evacuation route guide unit 233 calculates a plurality of evacuation routes based on the indoor structure information M and the second location information. That is, the present position may be one, but a plurality of escape routes including the emergency stairs and the exit of each of the corresponding layers may be provided, and the evacuation route defined by one current location and one escape route may be partitioned, The evacuation route guide unit 233 calculates a plurality of evacuation routes that can reach a plurality of escape hatches from the current location.

The evacuation route guide unit 233 may transmit all of the determined evacuation routes to the terminal 100 so that the occupant can recognize the evacuation routes.

Of course, it is most preferable that the evacuation route guide unit 233 determines the evacuation route guidance information I that is the most optimized evacuation route among the plurality of evacuation routes. Hereinafter, the evacuation route guide unit 233 A control algorithm for determining the most optimized evacuation route among the plurality of evacuation routes as the evacuation route guidance information I will be described.

First, the evacuation route guide unit 233 determines evacuation route guidance information I based on the shortest distance among the determined evacuation routes. That is, the evacuation route guide unit 233 determines the evacuation route from the current location to the nearest escape route among the determined evacuation routes as the evacuation route guidance information I (I).

Secondly, the evacuation route guide unit 233 determines, as the evacuation route guidance information I, the evacuation route in which the disaster did not occur, out of the determined evacuation routes based on the access point information. Specifically, the evacuation route guide unit 233 selects one of the WIFI signal strength information and the noise strength information included in the access point information among the evacuation routes determined based on the indoor structure information M and the second location information Evacuation route guidance information (I) that bypasses an access point (AP) that transmits WIFI signal strength information and noise strength information that varies by a predetermined range or more based on whether at least one information changes over a predetermined range, .

For example, when WIFI signal strength information of a WIFI signal received from a plurality of access point apparatuses is remarkably reduced or disappears from the recorded signal strength recorded before a disaster occurs, the evacuation route guidance unit 233 outputs a WIFI signal The evacuation route including the place where the access point AP where the WIFI signal strength is remarkably reduced or disappeared is regarded as the occurrence of the disaster situation at the place where the access point apparatus Evacuation route guidance information (I). On the contrary, when the noise intensity information of the WIFI signal is used, when the noise intensity information of the WIFI signal received from the plurality of access point apparatuses significantly increases or disappears from the stored strength recorded before the occurrence of the disaster, The portion 233 includes a place where the access point AP where the noise intensity is remarkably reduced or disappeared is regarded as a disaster situation occurs at a place where the access point AP where the noise intensity is remarkably decreased or disappeared From the evacuation route guidance information (I).

5 of the evacuation route guidance information I outputted to the display module 161 of the terminal 100, when the evacuation route guidance part 233 performs the control algorithm of the first scheme, The guidance section 233 will determine the route from the current position of the occupant's terminal 100 to the "exit 2" as the evacuation route guidance information I and the evacuation route guidance section 233 will determine the second- , The evacuation route guidance unit 233 detects the change of the accessor point information from the PC in the vicinity of the "exit 1", and excludes the evacuation route of the "exit 1" Quot; exit 1 "to the evacuation route guidance information I.

When receiving the evacuation route guidance information (I) request signal from the terminal 100, the server control unit 230 generates an emergency emergency route based on the rescue organization information storage unit 225 stored in the database unit 220. [ And sends a rescue request signal to the institution server for a disaster occurring in a public institution or building corresponding to the first location information.

Preferably, in order to assist the rescue operation of the emergency rescue organization, the server controller 230 sends the second location information (i.e., the current location of the occupant) together with the rescue request signal to the emergency rescue agency server Lt; / RTI >

More preferably, the server control unit 230 may transmit the personal information of the occupant received from the terminal 100 to the emergency rescue organization server when the rescue request signal is transmitted. As a result, emergency rescue organizations can quickly establish a rescue plan according to the age of the occupant, so that the rescue plan can be efficiently and systematically implemented.

Hereinafter, a control method of the evacuation route guidance information I providing system (that is, a control method of the occupant's terminal 100 and a control method of the service server 200) will be described in detail with reference to the drawings do.

6 is a schematic signal flow diagram of a method of controlling a evacuation route guidance information providing system I according to an embodiment of the present invention.

The control method of the evacuation route guidance information providing system (I) comprises a control method of the terminal 100 as a whole and a control method of the service server 200 as a whole.

The control method of the occupant's terminal (100) includes the steps of: receiving first position information, which is a position of a public facility or a building in which the occupant's terminal exists; Communicating data with at least one or more access point devices provided in the public facility or the building to receive information necessary to calculate second location information that is the location of the occupant in the public facility or the building; Transmitting a request signal for requesting information necessary for calculating the second location information, the first location information, and the evacuation route guidance information to a service server for determining evacuation route guidance information; And receiving the evacuation alarm guide information from the service server and outputting the evacuation alarm guide information to the output module of the terminal.

The control method of the service server 200 for communicating data with the occupant's terminal 100 to determine the evacuation route guidance information I may be a method for controlling the evacuation route guidance information I Receiving location information from the terminal (100); Receiving at least one access point information received from the terminal (100) from the at least one access point apparatus (AP) provided in the public facility or the building; Retrieving indoor structure information (M) stored in a database unit (220) of the service server (200) based on the first location information and transmitting the retrieved indoor structure information to the terminal (100); Calculating second position information, which is a current position of the terminal (100) in the first position information, based on the at least one access point information, and transmitting the calculated second position information to the terminal (100); And evacuation route guidance information (I) from the current location to an exit to the evacuation route guidance information (I) based on the exit information included in the indoor structure information and the second location information, and transmitting the evacuation route guidance information to the terminal .

6, the terminal control module 170 provided in the occupant's terminal 100 detects whether the evacuation route guidance module 171 is executed through the input module 110 of the terminal 100 .

The terminal control module 170 activates the GPS module 120 and the WIFI module 131 provided in the terminal 100 when the evacuation route guidance module 171 is executed.

Thereafter, the terminal control module receives the first location information, which is the location of the public facility or the building where the terminal of the occupant exists. Specifically, the terminal control module 170 transmits the GPS information acquired through the GPS module 120 (that is, information on the location, address, etc. of a public facility or a building where a disaster occurred) to the service server 200 .

The terminal control module communicates data with at least one or more access point devices provided in the public facility or the building to obtain information necessary for calculating the second location information, which is the location of the occupant in the public facility or the building . Specifically, the terminal control module 170 transmits / receives a WIFI signal to / from at least one access point (AP) provided in the public facility or the building through the WIFI module 131 to perform near field wireless communication. In this process, the terminal control module 170 can calculate and detect access point information (MAC address, WIFI signal strength information, and noise strength information) from each access point AP.

Then, the terminal control module 170 transmits the access point information to the service server 200.

Thereafter, the terminal control module 170 receives the indoor structure information M corresponding to the first location information, the second location information, which is the current location in the room of the occupant's terminal 100, the evacuation route guidance information I, To the service server (200).

The server control unit 230 provided in the service server 200 responds to the first position information in the database unit 220 of the service server 200 based on the first position information based on the GPS information And transmits the indoor structure diagram information M to the terminal 100. The indoor structure diagram information M is transmitted to the terminal 100 through the network.

The server control unit 230 then calculates second position information which is a current position of the occupant's terminal 100 on the basis of the indoor structure information M based on the access point information received from the terminal 100. [ That is, the server control unit 230 implements and executes the WPS control algorithm.

Then, the server control unit 230 transmits the second position information to the terminal 100. [

Thereafter, the server control unit 230 determines the evacuation route guidance information I (I) based on the location information of the escape route included in the indoor structure information M, the location information of the inner wall of the building ). At this time, as described above, the server control unit 230 executes the control algorithm for determining the evacuation route guidance information I as the best evacuation route among the plurality of evacuation routes, as described above.

In addition, when the server control unit 230 receives a request signal for the evacuation route guidance information I from the terminal 100 due to the execution of the evacuation route guidance module 171 of the terminal 100, Send a rescue request to the occupant. At this time, the server control unit 230 may transmit the second location information and the personal information of the occupant with the structure request.

According to the above-mentioned problem solving means, the present invention can be applied to a public facility or a public facility where the occupant is located at the terminal of the occupant when a disaster such as a fire occurs in a public facility or a building, It is possible to provide indoor evacuation route guidance information to the exit of the building, thereby minimizing the damage of the occupant in the event of a disaster and facilitating the evacuation of the occupant in a timely manner.

In addition, the present invention allows evacuation route guidance information to be recognized through various body senses such as sight, tactile sense, auditory sense, etc., so that the occupant can easily recognize the evacuation route guidance information. Accordingly, the present invention can improve the evacuation success rate of occupants, thereby contributing to minimizing the casualties caused by disasters occurring in a public facility or an interior of a building.

In addition, since the present invention provides evacuation route guidance information and notifies the emergency rescue institution of the occurrence of a disaster, it is possible to promptly transmit the rescue rescue request to the emergency rescue organization, so that the rescue structure by the emergency rescue organization can be quickly performed , Which contributes to minimizing the casualties caused by disasters in public facilities or buildings.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, . ≪ / RTI > Accordingly, such modifications are deemed to be within the scope of the present invention, and the scope of the present invention should be determined by the following claims.

1000: Evacuation route guidance information providing system
100: terminal
110: input module
120: GPS module
130: Communication module
131: WIFI module
140: power supply module
150: Memory module
160: Output module
170: terminal control module
200: service server
210:
220:
230:
AP: access point device
M: Interior structure information
I: Evacuation route information

Claims (23)

A terminal for providing evacuation route guidance information to an occupant through a terminal of a occupant when a disaster occurs in a public facility or a building,
A communication module for performing data communication with a service server for determining evacuation route guidance information;
An evacuation route guidance module for providing the evacuation route guidance information;
And a terminal control module for controlling the communication module and the evacuation route guidance module,
Wherein the terminal control module requests the evacuation route guidance information to the service server and provides the evacuation route guidance information through the output module of the terminal. The method according to claim 1,
Further comprising a second position sensing module for sensing second position information which is a position of the terminal in the public facility or the room of the building,
The second location sensing module determines or receives the second location information based on at least one or more access point information received by the communication module from at least one or more access point devices provided in the public facility or the building ,
Wherein the evacuation route guidance module provides the evacuation route guidance information based on the second location information. 3. The method of claim 2,
Further comprising a first location sensing module for sensing first location information that is a location of a public facility or building in which the occupant is present,
The first position sensing module determines or receives the first position information based on the at least one or more access point information or determines the first position information based on the GPS information sensed from the GPS module, Receiving,
Wherein the evacuation route guidance module provides the evacuation route guidance information based on the first location information. The method of claim 3,
Wherein the terminal control module requests the service server to transmit a rescue request signal to the server of the emergency rescue organization along with the first location information and the second location information, terminal. The method of claim 3,
The terminal control module requests the service server to transmit the first location information, the second location information, the personal information of the occupant stored in the terminal of the occupant, and the structure request signal to the server of the emergency rescue institution To provide evacuation route guidance information to the occupant. 3. The method of claim 2,
Wherein the access point information includes at least one of MAC address, WIFI signal strength information, and noise strength information received from the at least one access point apparatus to the WIFI module. Provided terminal. 3. The method of claim 2,
Wherein the output module includes a display module for visually displaying the evacuation route guidance information,
Wherein the evacuation route guidance information includes at least one of an indoor structure of the public facility or the building of the first location information received from the service server, a total travel route from the current location, which is the second location information, And a direction indicating means for guiding the terminal to move along the movement route at the current position and a distance indicating means for providing evacuation route guidance information to the occupant. 3. The method of claim 2,
Wherein the output module includes an acoustic output module for audibly outputting the evacuation route guidance information,
The evacuation route guidance information may include information on the evacuation route guidance information so that the terminal moves along the entire movement path from the current location to the exit from the second location information on the indoor structure of the public facility or the building of the first location information received from the service server The guidance direction information, and the distance instruction voice information. 3. The method of claim 2,
Wherein the output module includes a haptic module for outputting the evacuation route guidance information as vibration of the terminal main body,
Wherein the evacuation route guidance information includes information on whether or not the terminal deviates from the entire movement route from the current location to the exit, which is the second location information, Provided terminal. The method according to claim 1,
The terminal control module controls the communication module, the output module, and the power supply module of the terminal so that the terminal operates in a power saving mode that is a low power consumption mode when the evacuation route guidance module is executed through an input module of the terminal Wherein the evacuation route guidance information is provided to the at-home occupant. A service server for providing evacuation route guidance information to an occupant through a terminal of a occupant when a disaster occurs in a public facility or a building,
A communication unit for receiving basic information for generating second position information, which is a current position of the terminal, from the terminal;
A database unit for storing information on the indoor structure of the public facility or the building;
And a server control unit for controlling the communication unit and the database unit,
The server control unit,
A current position determiner for calculating the second position information based on the basic information when receiving an evacuation route guidance information request signal from the terminal;
When the evacuation route guidance information request signal is received from the terminal, evacuation route guidance information including an evacuation route from the present location of the terminal to the escape route is determined based on the indoor structure information of the database and the second location information And an evacuation route guide unit for transmitting the evacuation route guidance information to the terminal. 12. The method of claim 11,
Wherein the current location determination unit receives the first location information that is a location of a public facility or a building where the terminal is located through the communication unit and stores the indoor structure information corresponding to the first location information on the basis of the first location information And the database unit searches for and determines evacuation route guidance information to the occupant. 13. The method of claim 12,
Wherein the current location determination unit receives from the terminal at least one or more access point information received from the at least one access point device provided in the public facility or the building, And the second location information is calculated on the basis of the information on the evacuation route guidance information. 14. The method of claim 13,
Wherein the current location determination unit calculates the second location information in the indoor structure information based on the MAC address information, the WIFI signal strength information, and the noise intensity information included in the access point information. A service server providing a service on guide information. 14. The method of claim 13,
Wherein the evacuation route guide unit determines the evacuation route from the current location to the closest exit out of the evacuation routes determined based on the indoor structure information and the second location information as the evacuation route guidance information. A service server that provides a service related to route guidance information. 14. The method of claim 13,
Wherein the evacuation route informing unit is configured such that at least one of WIFI signal strength information and noise strength information included in the access point information among the evacuation routes determined based on the indoor structure information and the second location information is changed The WIFI signal intensity information and the noise intensity information varying by a predetermined range or more on the basis of whether or not the evacuation route guidance information Service server. 12. The method of claim 11,
The server control unit, when receiving the evacuation route guidance information request signal from the terminal, notifies, to the emergency rescue institution server, a public institution or building corresponding to the first location information based on the rescue institution server address storage unit stored in the database unit And transmits a rescue request signal for the generated disaster, wherein the rescue request signal is transmitted to the occupant. 18. The method of claim 17,
And the server control unit transmits the second location information together with the rescue request signal to the emergency rescue organization server when the rescue request signal is transmitted. 18. The method of claim 17,
Wherein the server control unit transmits the information on the attending person's personal information received from the terminal when the rescue request signal is transmitted to the emergency rescue institution server together with the rescue route information. There is provided a control method of a terminal for providing evacuation route guidance information to an occupant through a terminal of a occupant when a disaster occurs in a public facility or a building,
Receiving information necessary for determining the evacuation route guidance information;
Transmitting a request signal for requesting the evacuation route guidance information to the service server for determining the evacuation route guidance information and information for determining the evacuation route guidance information;
And receiving the evacuation alarm guide information from the service server and outputting the evacuation alarm guide information to the output module of the terminal. A recording medium readable by a computer or a terminal recording a program for causing a computer or a terminal to execute a control method of a terminal for providing evacuation route guidance information to an occupant of claim 20. A method of controlling a service server for providing evacuation route guidance information to an occupant through a terminal of a occupant when a disaster occurs in a public facility or a building,
Receiving from the terminal first location information that is a location of a public facility or a building where the terminal is located;
Receiving at least one access point information received from the terminal from at least one access point device provided in the public facility or the building;
Retrieving indoor structure information stored in a database unit of the service server based on the first location information and transmitting the retrieved indoor structure information to the terminal;
Calculating second position information that is a current position of the terminal in the first position information based on the at least one access point information and transmitting the calculated second position information to the terminal; And
Determining an evacuation route from the current location to an escape route as escape route guidance information based on the escape route information included in the in-store information and the second location information, and transmitting the evacuation route guidance information to the terminal; And controlling the service server to provide the service related to the guide information. A recording medium readable by a computer or a terminal having recorded thereon a program for causing a computer or a terminal to execute a control method of a service server for providing a service for evacuation route guidance information to an occupant of claim 22.

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