KR101658833B1 - Disaster Broadcasting System With Multiplexing Control Device - Google Patents

Abstract

The present invention relates to a disaster broadcasting system with a multiplexing control apparatus, which comprises: a disaster detecting apparatus for collecting disaster related information; a disaster control apparatus for determining a disaster occurring state by receiving the information collected from the disaster detecting apparatus, and transmitting information on the determined disaster occurring; and a terminal apparatus for receiving and outputting the information transmitted from the disaster control apparatus. The disaster control apparatus performs consecutive disaster detecting and disaster responding functions through interworking with an upper system or other disaster control apparatuses. Therefore, a response on an abnormality and a damage of the disaster control apparatus is smoothly performed through multiplexing the disaster control apparatus and interworking with the upper system.

Description

Disaster Broadcasting System With Multiplexing Control Device "

The present invention relates to a disaster broadcasting system having a multiplexing control apparatus.

A broadcast broadcast apparatus for providing an announcement in preparation for a disaster or the like is installed in a mountain valley, a river or a coastal area where the administrator resides, a mountainous area, a rural area, and the like, and a voice signal transmitted from a management terminal at a remote location is output through the broadcast apparatus Disaster-related messages or forwarding information to the relevant area.

In addition, disaster-related data collected through localized rainfall, water level, wind direction sensor, or CCTV is collected and compared with past data.

A prior art related to the disaster broadcasting system was the Korean Registered Patent Publication No. 10-1327863 (issued Nov. 11, 2013).

However, in the case of the above-mentioned prior art, there is a problem that it is difficult to cope with the abnormalities and damage of the disaster control configuration due to the multiplexing of the disaster control configuration and interworking with the upper system.

In addition, the role of disaster detection and the mobile configuration that constantly collects on-site information in the event of a disaster were insufficient to determine the occurrence of disasters, and in the event of a disaster, .

The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a technology for smoothly responding to abnormalities and damages of a disaster control apparatus through multiplexing of a disaster control apparatus and interlocking with an upper system There is.

In addition, the present invention is to provide a technique for providing safety to a user by providing an evacuation route to a user in real time by processing information acquired from an unmanned aerial vehicle by using an unmanned aerial vehicle flying over the disaster detection area.

The object is achieved according to the present invention by a disaster detection apparatus for collecting disaster related information; A disaster control device that receives information collected from the disaster detection device to determine whether or not a disaster occurs and propagates information about the occurrence of the disaster; And a terminal device for receiving and outputting information propagated from the disaster control device; Wherein the disaster control apparatus can be achieved by a disaster broadcasting system having a multiplexing control apparatus that performs continuous disaster detection and disaster response functions in cooperation with an upper system or another disaster control apparatus.

Here, the disaster control device may include a first communication unit for communicating with the weather control server and the disaster detection device; A control unit for collecting and analyzing the weather information of the weather control server received by the first communication unit and the disaster related information of the disaster detection apparatus to determine whether a disaster occurs in the specific region; A broadcaster that disseminates information about the occurrence of a disaster; And a second communication unit for communicating with the terminal device; Wherein the controller is configured to generate disaster occurrence information and disaster response information and to transmit the disaster occurrence information and the disaster response information to the terminal device through the second communication unit when the occurrence of the disaster is confirmed.

In addition, the disaster control device is provided to be housed in a protective enclosure, and at least two sensors for detecting an environmental condition of the enclosure and transmitting the environmental condition to the control unit are provided outside the protective enclosure.

Here, the disaster control apparatus further includes an auxiliary power supply for supplying power to the disaster control apparatus when the power supply to the commercial power supply is stopped.

In addition, the disaster control apparatus further includes a drive confirmation unit for checking a drive limit time of the disaster control apparatus based on a power supply availability time of the auxiliary power supply and an environmental condition outside the enclosure transmitted from the sensor.

The disaster control apparatus may further include a third communication unit for communicating with an upper level system, the information being collected and analyzed to date by the upper level system, the disaster detection apparatus and the terminal apparatus, Communication information of the disaster broadcasting system, control transfer information and reporting information of the disaster broadcasting system through the third communication unit.

In this case, the disaster control device is arranged in two or more at a maximum distance within the disaster detection area, and when the specific disaster control device is in the active state, the remaining disaster control device is set to be kept in the standby state.

Alternatively, the disaster control apparatus may further include a fourth communication unit that performs communication between the disaster control apparatuses. When the operation limit time is set in the activated disaster control apparatus, the activated disaster control apparatus transmits the remaining disaster control Information to be collected and analyzed so far to the device, communication information with the disaster detection device and the terminal device, and control transfer information and report information of the corresponding disaster broadcasting system through the fourth communication unit.

According to the present invention, it is possible to smoothly respond to abnormalities and damage of the disaster control apparatus through multiplexing of the disaster control apparatus and interlocking with the upper system, and to use the unmanned air vehicle flying over the disaster detection area, And provides the user with the evacuation route in real time to secure the safety of the user.

1 is a block diagram of a disaster broadcasting system equipped with a multiplexing control apparatus according to the present invention,
2 is a block diagram of a disaster control apparatus according to the present invention.

Hereinafter, the configuration of the present invention will be described in detail with reference to the accompanying drawings.

Hereinafter, a detailed description of related arts will be omitted when it is determined that the gist of the present invention may be unnecessarily obscured (for example, a specific configuration for implementing flight and flight control of an unmanned aerial vehicle)

In addition, numerals (e.g., first, second, etc.) used in the description of the present invention are merely an identifier for distinguishing one component from another.

Also, in this specification, when an element is referred to as being "coupled" or "connected" with another element, the element may be directly connected or directly connected to the other element, It should be understood that, unless an opposite description is present, it may be connected or connected via another element in the middle.

In other words, the terms used in the specification and claims should not be construed in a dictionary meaning, and the inventor may, on the principle that the inventor can properly define the concept of a term in order to explain its invention in the best way, And should be construed in light of the meanings and concepts consistent with the technical idea of the present invention.

Therefore, the embodiments shown in the present specification and the drawings are only exemplary embodiments of the present invention, and not all of the technical ideas of the present invention are presented. Therefore, various equivalents It should be understood that water and variations may exist.

FIG. 1 is a block diagram of a disaster broadcasting system having a multiplexing control apparatus according to the present invention, and FIG. 2 is a block diagram of a disaster control apparatus according to the present invention.

Referring to FIGS. 1 and 2, a disaster broadcasting system according to the present invention includes a disaster detection apparatus 100, a disaster control apparatus 200, and a terminal apparatus 300.

1. Description of the Disaster Detector

The disaster sensing apparatus 100 includes a fixed sensing unit installed on the disaster sensing area and a plurality of unmanned aerial vehicles flying over the disaster sensing area. The disaster sensing apparatus 100 collects disaster related information.

Here, the fixed type sensing means may be provided by a sensor node having various sensors for detecting fire, flood, earthquake, and toxic material exposure, and a CCTV for acquiring image information of an installation area.

Here, the sensor node is configured to detect a dangerous situation such as a disaster occurring in an installation area, and various sensors may be adopted according to a dangerous situation. For example, a fire sensor or toxic substance leakage detection Sensor. Specifically, the fire detection sensor may be a smoke detection sensor, a flame detection sensor, a temperature detection sensor, a gas detection sensor, or a combination of at least one of them, and the toxic substance leakage detection sensor may include sulfur dioxide, carbon monoxide A gas sensor for detecting a toxic gas of a fuel cell, and a sensor for detecting toxic substances such as heavy metals and radioactive concentration.

In addition, the sensor node may include a communication module for reporting information with the disaster control apparatus 200, which will be described later, in addition to the configuration for performing sensing. In the present invention, the disaster control apparatus 200 may include a fixed- It is assumed that the position is stored in advance. Here, the installation position of the fixed type sensing means may include a position detection means such as a GPS which can collect the position information of the sensing means in the initial installation, or can detect the present installation position of the fixed type sensing means, So that the installation position of each sensing means is transmitted to the disaster control device 200 through the communication module, so that information on the installation position can be secured. In this case, when the position detection means is built in the fixed type sensing means, the fixed type sensing means is further provided with a displacement detection sensor to report the details of the fixed type sensing means to the disaster control device 200, The disaster control apparatus 200 can be configured to notify that the dislocation has been displaced from the corresponding position, and the efficiency and safety of the system operation and management can be increased in response to the disaster control apparatus 200 through the position dislocation notification.

On the other hand, in the unmanned aerial vehicle, various sensors applied to the fixed type sensing means can be selectively installed, and a camera for securing images in the flying area is installed.

Here, the disaster detection apparatus 100 is provided to transmit various disaster related information collected through communication with a disaster control apparatus 200 to be described later, and is provided to be operated by receiving a control signal of the disaster control apparatus 200. In particular, the unmanned aerial vehicle collects disaster detection information by flying over each preset sensing area under the control of the disaster control device 200 at normal times (in the event of a disaster not occurring) So that the disaster control device 200 is able to grasp the occurrence of a disaster reliably so as to increase the speed and efficiency of disaster response.

More specifically, the unmanned aerial vehicle includes a position checking unit for detecting information on the latitude and altitude of the unmanned aerial vehicle in real time, a control unit for detecting a position of the unmanned air vehicle, A flight control and position confirming unit of the unmanned aerial vehicle, a flight control unit for controlling the operation of the photographing unit, and a gas detecting sensor unit for detecting the concentration of noxious gas in the air in the flying area.

Here, the image information acquired from the unmanned aerial vehicle is provided to identify the distribution of specific gases in the atmosphere. The image identification of the specific gas is realized by processing the infrared light source of the photographing unit and the image obtained through the filter that divides the light source by specific wavelengths in the disaster control device 200. Specifically, the photographing unit is provided with a light source providing part for providing an infrared light source and a filter part disposed at a front end of the light source providing part and dividing the infrared light source by specific wavelengths. Here, the filter portion is provided in such a manner that different filters are arranged in a plurality of through holes along the outer periphery of the circular frame, and the circular frame is rotated under the control of the flight control unit so that the filter can be selected by the revolver type . For example, a filter for dividing the wavelength of sulfur dioxide and a filter for dividing the wavelength of carbon monoxide are installed on the circular frame, and the corresponding In order to grasp the distribution of the gas, the corresponding filter is selected through the rotation control (revolver method) of the circular frame, thereby obtaining the distribution map image for the corresponding toxic gas.

In addition, the disaster control apparatus 200 may further include a configuration that divides the image photographed by the unmanned aerial vehicle through the infrared light source and the filter by specific wavelengths, and displays the distribution of the specific gas mixed in the air in the captured image. Or a configuration for analyzing images taken by the unmanned aerial vehicle itself may be embedded.

The image information of the distribution of the specific gas thus captured is combined with the wide-area and local weather information of the weather control server and modeled. Finally, the diffusion of the leaked gas, the concentration change, and the predicted degree of the diffusion region can be obtained.

On the other hand, the fixed type sensing means and the unmanned air vehicle are configured to propagate an abnormality occurrence detection signal to other sensing configurations interlocked with each other when the abnormality signal is detected (disaster occurrence prediction or detection error, etc.) , Between a unmanned aerial vehicle, between fixed and unmanned aerial vehicles, between a disaster detection device and a disaster control device), in order to detect the occurrence of a disaster in advance even in the case of malfunction and inoperability in one detection configuration .

2. Description of Disaster Control Unit

The disaster control apparatus 200 receives the information collected from the disaster detection apparatus 100 to determine whether a disaster has occurred, propagates the information about the occurrence of the disaster, and processes the response in the event of a disaster .

Specifically, the disaster control apparatus 200 includes a first communication unit 210 that communicates with the weather control server and the disaster detection apparatus 100, and a weather information storage unit 210 that stores the weather information of the weather control server received by the first communication unit 210, A control unit 220 for collecting and analyzing disaster-related information of the terminal 100 to determine whether a disaster occurs in a specific area, a broadcasting unit 230 for transmitting information on a disaster occurrence, and a terminal device 300 The control unit 220 generates the disaster occurrence information and the disaster response information and transmits the disaster information and the disaster response information to the terminal 220 via the broadcast unit 230 and the second communication unit 240 through the second communication unit 240. [ (300).

Here, the disaster control apparatus 200 models the weather information of the disaster detection area based on the local and wide-area weather information transmitted from the weather server and the terrain information of the disaster detection area stored in advance, And an atmospheric diffusion modeling unit 250 for analyzing and processing information on the diffusion of the specific gas and the change in the gas concentration in real time according to the modeled weather information when the detection signal for the specific gas is received have.

The control unit 220 may calculate the optimal evacuation path by reflecting the location information of the terminal device 300 and the information analyzed by the atmospheric diffusion modeling unit 250, So as to induce evacuation of the user possessing the terminal device 300.

Meanwhile, the disaster control apparatus 200 is provided to be stored in the protection enclosure 400 in order to protect the disaster control device 200 in the event of a disaster, and the outside of the protection enclosure 400 senses the environmental condition outside the enclosure, (For example, a temperature sensor, a fire sensor, or the like) may be installed to transmit the signal to the controller 220. In this case, the protective housing 400 is made of a reinforced synthetic resin material such as acrylic or the like having excellent metal or durability in order to improve the fire resistance against fire, the vibration-proof property, and the waterproof property against moisture penetration. As shown in Fig.

The disaster control apparatus 200 further includes an auxiliary power source B for supplying power to the disaster control apparatus 200 when the power source of the commercial power source is stopped, And a drive confirmation unit 260 for checking a drive limit time (normal operation time) of the disaster control apparatus 200 based on an environmental condition outside the enclosure transmitted from the sensor.

In addition, the disaster control apparatus 200 is structured to be interlocked with an upper system or a plurality of systems constructed on a single disaster broadcasting system, so that normal disaster response control can be implemented even if abnormalities and damages of the specific disaster control apparatus 200 occur.

When the disaster control apparatus 200 is interlocked with an upper system, the disaster control apparatus 200 includes a third communication unit 270 that communicates with the upper system S, Information communicated with the disaster sensing apparatus 100 and the terminal apparatus 300, control escape information and reporting information of the disaster broadcasting system to the third communication unit 270 .

Or a plurality of the disaster control apparatuses 200 are installed, the disaster control apparatus 200 is disposed at a maximum distance within the disaster detection area, and when the specific disaster control apparatus 200 is in an active state, The device is set to remain in the standby state. In this case, the disaster control apparatus 200 further includes a fourth communication unit 280 for performing communication between the disaster control apparatuses 200. In the activated disaster control apparatus 200, the drive confirmation unit 260 The activated disaster control apparatus 200 can be provided with the information collected and analyzed to date to the remaining disaster control apparatus 200 or the specific other disaster control apparatus 200 before the drive limit time, Communication information of the terminal 100 and the terminal 300, control escape information of the corresponding disaster broadcasting system, and report information through the fourth communication unit 280.

Through the multiple installation of the above-described disaster control apparatus and interlocking with the higher-level system, even if a specific disaster control apparatus breaks or malfunctions in the event of a disaster, the corresponding processing process of the disaster broadcasting system can be normally performed, Can be increased.

The disaster control apparatus 200 includes a reception confirmation unit 290 for confirming whether disaster occurrence information and disaster response information transmitted to the terminal apparatus 300 through the second communication unit 240 have been received from the terminal apparatus 300, And the information transmission object terminal device 300 can be selected and listened to the contact information of the terminal device 300 desiring to receive the disaster occurrence information or the terminal device 300 included in the previously stored user information in the corresponding area have.

3. Description of terminal equipment

The terminal device 300 is configured to receive the disaster occurrence information and the disaster response information propagated from the disaster control apparatus 200 and output the disaster response information to the user. The terminal device 300 may be provided with various mobile devices equipped with a communication module, And a disaster response application for processing disaster occurrence information and disaster response information received through the second communication unit 240 of the disaster control apparatus 200. [

When the disaster occurrence information and the disaster response information are received, the terminal device 300 transmits the disaster response application to another application And to transmit an acknowledgment of disaster occurrence information and disaster response information to the disaster control apparatus 200. In this case, In other words, in the event of a disaster detected from the disaster detection apparatus 100 and determined from the disaster control apparatus 200 through the real-time communication of the disaster response application and the disaster control apparatus, the general information on the occurrence of a disaster, User-specific information on the optimal evacuation route through information and air diffusion modeling is transmitted to each terminal device 300 and guided to the user, so that the user can promptly evacuate.

4. Explanation of the operation of the disaster broadcasting system

Hereinafter, the operation of the disaster broadcasting system according to the present invention will be described in detail with reference to a situation in which a fire is caused by a fire.

First, when the fire detection is detected in the fixed type sensing means of the disaster detection apparatus 100 or when the sensing value exceeding the preset threshold value is detected, the sensing information is transmitted to the disaster control apparatus 200.

Next, the disaster control apparatus 200 receives the sensing information through the first communication unit 210, and the control unit 220 determines a fire occurrence area. The fire occurrence area is determined on the basis of the intensity of the detection value for each installation position of the fixed type sensing unit and the image information of the flight area of the unmanned air vehicle, and the control unit 220 of the disaster control device 200 controls the unmanned air vehicle Collects continuous and specific disaster occurrence situation information by focusing on the fire occurrence area, and also transmits a siren and a notification signal to notify that a fire has occurred in the corresponding area through the broadcasting unit 230 provided with a large speaker or the like.

In addition, information on the occurrence of a fire is transmitted to all the terminal devices 300 listed on the system, and when the terminal device 300 confirms whether or not the corresponding information is received through the reception confirmation unit 290, And transmits the optimized evacuation route information to each of the terminal devices 300 by classifying the risk of each terminal device 300 by location. Here, the optimized evacuation route includes fire occurrence related information collected in real time in the disaster detection apparatus 100, wide area and local weather information provided from the weather control server, topographical information of a fire occurrence area pre-stored in the system, Information modeled in the controller 250 is collected in the controller 220 and calculated.

In addition, the disaster control device 200 collects state information of the exterior of the enclosure stored in the enclosure 400 via the sensor, analyzes the state information of the exterior of the enclosure and the power supply time of the auxiliary power source B, And a drive confirmation unit 250 for measuring a time limit. In addition, the disaster control apparatus 200 may interwork with an upper system or another disaster control apparatus to transfer control authority for fire response and information processing and other configurations to an upper system or another disaster control apparatus to continue the disaster response operation . The remote update and the system drive diagnosis of the applications of the disaster control apparatus 200 and the terminal apparatus 300 can be performed at normal times by interworking of the phases, subsystem interworking or the disaster control apparatus 200, The system-driven diagnosis process and the disaster detection process can be performed independently in each configuration so that the disaster detection process and the external support process can be performed simultaneously.

It is preferable that the wireless communication method such as LTE, 3G and the like communicate with each other in the above-mentioned operation, and that other wireless communication methods or wired communication methods can be partially adopted in the system design, The communication method between the control device, the disaster control device and the terminal device, and other configurations in which the mutual communication is to be performed is a cascade method in which security and signal transmission / reception confirmation are easy, or broadcasting in which signals are transmitted to a plurality of configurations in one communication It is possible to adopt the method selectively.

While the present invention has been described with reference to the exemplary embodiments and the drawings, it is to be understood that the technical scope of the present invention is not limited to these embodiments and that various changes and modifications will be apparent to those skilled in the art. Various modifications and variations may be made without departing from the scope of the appended claims.

Description of the Related Art [0002]
100: Disaster detection device
200: Disaster control device
210: first communication section
220:
230:
240: second communication section
250: Atmospheric diffusion modeling unit
260:
270: Third communication section
280: fourth communication section
290:
300: terminal device
400: Protective housing
B: auxiliary power source
S: Upper system

Claims (8)

A disaster detection device collecting disaster related information;
A disaster control device that receives information collected from the disaster detection device to determine whether or not a disaster occurs and propagates information about the occurrence of the disaster; And
A terminal device for receiving and outputting information propagated from the disaster control device; / RTI >
The disaster control device performs continuous disaster detection and disaster response functions in cooperation with an upper system or another disaster control device,
The disaster control device includes:
A first communication unit for communicating with the weather management server and the disaster detection device;
A control unit for collecting and analyzing the weather information of the weather control server received by the first communication unit and the disaster related information of the disaster detection apparatus to determine whether a disaster occurs in the specific region;
A broadcaster that disseminates information about the occurrence of a disaster; And
A second communication unit for communicating with the terminal device; / RTI >
Wherein the controller generates disaster occurrence information and disaster response information when the occurrence of the disaster is confirmed and transmits the disaster occurrence information and the disaster response information to the terminal device through the second communication unit,
The disaster control device is provided to be housed in a protective enclosure, and at least two sensors for detecting environmental conditions outside the enclosure and transmitting the environmental condition to the control unit are installed outside the protective enclosure,
Wherein the disaster control apparatus further comprises an auxiliary power supply for supplying power to the disaster control apparatus when power supply to the commercial power supply is stopped,
The disaster control apparatus further includes a drive confirmation unit for checking a drive limit time of the disaster control apparatus based on the power supply available time of the auxiliary power and the environmental condition outside the enclosure transmitted from the sensor,
The disaster control apparatus further comprises a reception confirmation unit for confirming whether or not disaster occurrence information and disaster response information transmitted to the terminal apparatus via the second communication unit have been received from the terminal apparatus,
The terminal device includes a disaster response application for processing disaster occurrence information and disaster response information received through the second communication unit,
The disaster response application is arranged to process the evacuation path included in the disaster response information and to output the evacuation path to the user in real time,
The terminal device is configured to forcibly activate the disaster response application when the disaster occurrence information and the disaster response information received through the second communication unit are received,
Wherein the disaster control apparatus further comprises a third communication unit for communicating with an upper system, wherein the information collected and analyzed to date by the upper system before the drive time limit checked by the drive confirmation unit, the communication with the terminal device Information of the disaster broadcasting system, control transfer information and reporting information of the disaster broadcasting system through the third communication unit,
Wherein the disaster control apparatus is disposed in a disaster detection area at a maximum distance of two or more, and when the particular disaster control apparatus is in an active state, the remaining disaster control apparatuses are set to remain in a standby state,
Wherein the disaster control apparatus further includes a fourth communication unit for performing communication between the disaster control apparatuses. When the drive limit time is set in the activated disaster control apparatus, the activated disaster control apparatus is connected to the remaining disaster control apparatuses The information collected and analyzed to date, the communication information with the disaster detection device and the terminal device, the control escape information and the report information of the corresponding disaster broadcasting system are transmitted through the fourth communication unit,
The disaster-
Fixed sensing means installed on the disaster detection area; And
Multiple unmanned aerial vehicles flying over the disaster detection zone; / RTI >
The fixed type sensing means includes a position detection means capable of detecting a current installation position, and transmits a mounting position of the fixed type sensing means to the disaster control device through a communication module,
Wherein the fixed type sensing means includes a displacement detection sensor and is configured to report displacement information to the disaster control device upon a physical displacement of the fixed type sensing means,
The unmanned aerial vehicle includes a position check unit for detecting information on the latitude and altitude of the unmanned aerial vehicle in real time, a photographing unit installed at the bottom of the unmanned aerial vehicle for photographing during flight and a control signal received from the disaster control device, And a gas detection sensor unit for detecting a concentration of noxious gas in the air in the flying area,
Wherein the photographing unit includes a light source providing part for providing an infrared light source and a filter part disposed at a front end of the light source providing part and dividing the infrared light source into specific wavelengths,
The filter part is provided in such a manner that different filters are arranged in a plurality of through holes along the outer periphery of the circular frame, and the circular frame is rotated under the control of the flight control part so that the filter can be selected in a revolver type Characterized by
A disaster broadcasting system comprising a multiplexing control device.
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