KR101204052B1 - Apparatus and System for Disaster Information transmission - Google Patents

Abstract

The present invention relates to a system and method for transmitting information on a disaster and accident situation occurring in a specific area, and more particularly, when a disaster and accident situation occurs in a specific area, the disaster and accident through a display device near the area Disaster and accident information transmission system and method for displaying information about the situation.
To this end, the disaster information transmission apparatus of the present invention is a water level sensor for measuring and transmitting the water level of the river at a set time interval, a control unit for calculating the display data to be displayed on the display unit according to the received water level of the river, the display data calculated And a power supply unit including a solar cell or a wind generator to generate power for driving the control unit and the display unit.

Description

Apparatus and System for Disaster Information transmission

The present invention relates to a system and method for transmitting information on a disaster and accident situation occurring in a specific area, and more particularly, when a disaster and accident situation occurs in a specific area, the disaster and accident through a display device near the area Disaster and accident information transmission system and method for displaying information about the situation.

Recently, the prediction of disasters caused by extreme weather due to global warming is becoming more difficult and the damages are increasing rapidly. The development of road network has shortened the time and accessibility of movement between regions, but flooding of road network and fire or vehicle collision The frequency of accidents and the magnitude of the damages are also increasing rapidly.

Disasters are divided into natural disasters and human disasters. Natural disasters include disasters caused by natural phenomena such as typhoons, floods, torrential rains, storms, tsunamis, heavy snowfall, droughts, epidemics, and earthquakes. It refers to disasters caused by artificial facilities or people, such as accidents, aviation accidents, railway accidents, and collapse of structures.

Disaster-related information is collected from the disaster preparedness headquarters, homeland management, meteorological offices, flood control stations, gas safety construction, police departments, and health and welfare departments. The collected information is delivered to alarming organizations and broadcasters such as the central disaster response headquarters and the local government's disaster countermeasures headquarters, and alerts are issued according to the disaster situation. As a medium capable of delivering an emergency situation in such a disaster, over-the-air broadcasting media such as television and radio are mainly used. Residents and affected public officials will be informed of emergency situations through broadcast media.

In particular, in the case of disasters and accidents, not only the primary damages caused by the occurrence of the disasters and accidents, but also the secondary damages that can occur subsequently cause more serious situations, so that those who are approaching the area where the disasters and accidents have occurred may occur. There is a need for a disaster prevention system that can immediately identify and respond promptly to prevent damage spread.

In particular, in the case of traffic congestion occurring in the road network, it is possible to return to the site and wait for the congestion to end, but in case of disasters and accidents such as fires in tunnels, flooding underground roads, landslides on roads, etc. When drivers reach the site of the disaster and accident occurrence without checking the status board, it is most likely to be directly affected by the accident vehicle or the spread of the disaster, and subsequent damage occurs.

In Korean Patent Laid-Open No. 2002-0035025, a weather observation system is provided in a plurality of areas of a tourist destination, and after observing a weather condition of the area, the park management center transmits information on the weather condition to a park management center. The system has been disclosed to re-transmit the information to the Internet homepage, electronic signboards, etc. to enable rapid response according to the occurrence situation in the event of a disaster or accident due to extreme weather.

However, the above invention is difficult to achieve prompt identification and active response to the situation of accidents and accidents because the electric signboard, which is a means for drivers to grasp disaster and accident occurrence information, is located at a highway or in a specific area. There is a problem.

The present invention proposes a method for promptly notifying whether a disaster occurs to a person located in a disaster occurrence area when a disaster occurs in order to solve the above problems.

The present invention is to propose a method for notifying the person who is located in the disaster occurrence area in a variety of ways in order to solve the above problems.

The present invention is to propose a method for informing in different ways according to the risk of a disaster caused to a person located in the disaster occurrence area when a disaster occurs in order to solve the above problems.

To this end, the disaster information transmission apparatus of the present invention is a water level sensor for measuring and transmitting the water level of the river at a set time interval, a control unit for calculating the display data to be displayed on the display unit according to the received water level of the river, the display data calculated And a power supply unit including a solar cell or a wind generator to generate power for driving the control unit and the display unit.

In the present invention, when a disaster occurs, a person who is located in a disaster occurrence area is notified of whether a disaster occurs in a quick and various manner. The present invention notifies the person located in the disaster occurrence area in a different way depending on the risk of the disaster occurred. In this way, a person located nearby from the disaster caused can be quickly moved and coped, thereby preventing further life and property damage.

1 illustrates a traffic light installed around a river according to an embodiment of the present invention.
2 illustrates a water level measuring unit and a traffic light according to an embodiment of the present invention.
3 is a flowchart illustrating an operation performed by the level sensor and the traffic light according to an embodiment of the present invention.
Figure 4 illustrates a preliminary warning integrated guide operating system according to an embodiment of the present invention,
5 is a view illustrating a signboard operating terminal station and a broadcast operating terminal station according to an embodiment of the present invention.

The foregoing and further aspects of the present invention will become more apparent through the preferred embodiments described with reference to the accompanying drawings. Hereinafter will be described in detail to enable those skilled in the art to easily understand and reproduce through this embodiment of the present invention.

1 illustrates a traffic light installed around a river according to an embodiment of the present invention. According to FIG. 1, the traffic light includes a pillar 100, a character display unit 102, an information display unit 104, and a speaker 106. It is apparent that the traffic light of the present invention may further include other components in addition to the above-described configuration.

The pillar 100 supports traffic lights and is generally made of concrete or steel. The lower end of the pillar 100 is buried in the ground and fixed to the ground, and the upper end of the pillar 100 is connected to the character display unit 102. According to FIG. 1, the traffic light consists of two pillars 102.

Character display unit 102 is located on the top of the column 100, and displays the characters, such as 'danger', 'caution', 'safety'. The color of the text displayed on the text display unit 102 is set to have a unique color so that a person located nearby can quickly recognize the text. In general, 'danger' should be marked in red, 'caution' in yellow, and 'safe' in green. Of course, although FIG. 1 illustrates three types of characters displayed on the character display unit 102, they may be designed to have two or four or more characters in some cases.

The information display unit 104 specifically displays the contents of the characters displayed on the character display unit 102. For example, when the text displayed on the text display unit 102 is 'safe', the information display unit 104 may display weather information, daily life information, etc., including current temperature and humidity. When the text displayed on the text display unit 102 is 'danger', the information display unit 104 may display information related to evacuation. In addition, when the character display unit 102 displays information related to evacuation, the character display unit 102 may be displayed in the form of blinking so as to be easily recognized by a person located nearby.

Speaker 106 provides auditory information to a person located nearby. When the information displayed on the text display unit 102 is 'attention' or 'danger', the speaker 106 transmits a warning broadcast to provide hearing information to a person located nearby.

1 provides information such as 'danger', 'caution', and 'safety' using the character display unit 102, but is not limited thereto. Traffic lights include red, yellow, and green lights.If the current state is 'Danger', the red light is turned on. If the current state is 'Caution', the yellow light is turned on and the current state is 'Safe'. In the case of green light. In addition, when the red light is required to be turned on according to a user's setting, the traffic light may transmit visual information to the people by blinking the red light.

2 illustrates a water level measuring unit and a traffic light installed in a river according to an embodiment of the present invention. Hereinafter, the operation of the water level level measuring unit and the traffic light installed in the river according to an embodiment of the present invention will be described in detail with reference to FIG. 2.

The water level measurement unit 200 includes a water level sensor 202 and a communication unit 204. Of course, the water level measurement unit 200 may include other components in addition to the water level sensor 202 and the communication unit 204.

The water level sensor 202 senses the river level in real time. The level sensor 202 transmits the information on the sensed river level to the communication unit 204. The water level sensor 202 may sense the river level at a predetermined time interval according to the setting. That is, the water level sensor 202 may sense the river level at intervals of 10 minutes or 20 minutes, or may sense the river level differently according to time zones or seasons.

The communication unit 204 transmits the information on the river level received from the water level sensor 202 to the communication unit 212 of the traffic light 210.

The traffic light 210 includes a communication unit 212, a control unit 216, a solar cell 214, a battery 218, a display unit 220, and the like. That is, the traffic light 210 may include a storage unit that stores information related to 'safety', 'caution', 'danger', and the like.

 The communication unit 212 of the traffic light 210 transmits information on the river level received from the communication unit 204 of the water level measurement unit 200 to the control unit 216.

The controller 216 analyzes the information on the river level received from the communication unit 212, and calculates information to be displayed on the display unit 220 according to the analysis result. That is, the controller 216 determines that there is no problem in the safety of the river when the received information about the river level is less than the first set value, and calculates information related to 'safety'. The controller 216 determines that the safety of the stream needs attention if the information on the received river level is greater than or equal to the first set value and less than the second set value, and calculates information related to 'attention'. The controller 216 determines that the river is dangerous if the received information about the river level is greater than or equal to the second set value, and calculates information related to 'risk'.

In addition, the control unit 216 determines whether the current river level is going up or down using the information on the river level received in real time or at regular intervals.

The solar cell 214 uses the sunlight to produce power for use in the traffic light 210. 2 illustrates that the solar cell 214 is used to produce power for use in the traffic light 210, but is not limited thereto. The traffic light 210 may produce power for use in a traffic light using a wind generator using wind power. The wind generator is preferably designed to rotate the position of the blades of the wind generator according to the wind. The traffic light 210 may use the wind generator and the solar cell 214 at the same time to produce power.

The battery 218 stores power in the case where the power for the traffic light 210 is insufficient. Some of the power produced by the solar cell 214 is used to drive the traffic light 210, and the remaining power can be charged to the battery 218 to prepare for an emergency.

The display unit 220 includes an information display unit and a text display unit, and displays the content transmitted from the controller 216. The contents displayed on the information display unit and the character display unit are as described with reference to FIG. 1.

In connection with the present invention, when a camera is installed near a river, the controller instructs the driving of the camera when the river level analyzed by the water level level measurement unit exceeds the set first threshold value or is less than the second threshold value. That is, while the camera is not normally driven, the river photographs the dangerous situation according to the command of the controller. The camera may transmit the photographed image to a set device (for example, an information control center comprehensive operation center to be described later, a water level example information scheduled terminal station), or may be transmitted to a signal lamp to be displayed in a predetermined space of a display unit such as a signal lamp. Of course, the camera may determine whether to drive according to the user's setting.

3 is a flowchart illustrating an operation performed by the level sensor and the traffic light according to an embodiment of the present invention. Hereinafter, an operation performed by the water level measuring unit and the signal lamp according to an embodiment of the present invention will be described in detail with reference to FIG. 3.

In step S300 the water level sensor senses the water level in the river. As described above, the water level sensor senses the water level of the river in real time or at a set time interval. In general, the water level sensor may set a short sensing period in summer, and a long sensing period in winter.

The result data sensed by the water level sensor in step S302 is transmitted to the traffic light using the communication unit.

In step S304, the control unit of the traffic light calculates corresponding display data using the received sensing result data. The sensing result data and the display data corresponding thereto may be stored in a storage unit configured in a traffic light.

In step S306, the controller determines whether the calculated level of the display data is equal to or higher than the set level. The set level is the level associated with 'caution' or 'danger'. That is, the controller determines whether the data displayed on the display unit is data related to 'caution' or 'danger'.

The controller moves to step S310 if the data displayed on the display is related to 'caution' or 'danger', and if it is not related to 'caution' or 'danger', that is, data related to 'safety', to step S308. do.

In operation S308, the display unit displays 'safety', which is display data calculated according to an instruction of the controller. In operation S310, the display unit displays 'caution' or 'danger', which is display data calculated according to the instruction of the controller, and the speaker transmits a warning sound (broadcast).

That is, when the data displayed on the display is 'attention' or 'danger', the present invention displays the display and broadcasts a warning sound through the speaker. By doing so, it is possible to effectively notify the people located nearby.

4 is a diagram illustrating a preliminary warning integrated guide operating system according to an embodiment of the present invention. Hereinafter, with reference to Figure 4 will be described in detail for the preliminary warning integrated guide operating system according to an embodiment of the present invention.

According to Fig. 4, the preliminary warning integrated guidance operating system includes an alarm control center comprehensive operation center (MTE), a water level preliminary warning operating terminal station (RTE), a billboard operating terminal station (RTE1), and a broadcast operating terminal station (RTE2). It is apparent that other configurations than the above-described configuration may be included in the preliminary alarm integrated guidance operating system. Each configuration is wired or wirelessly connected.

The alarm control center comprehensive operation center 400 receives the water level information of the river from the water level warning alarm operation terminal 402, and generates necessary information using the received water level information of the river. The alarm control center comprehensive operation center 400 transmits the information about this to the broadcasting station when the water level of the river is higher than the set level, or displays the information on the downtown billboard. Alternatively, the alarm control center comprehensive operation center 400 transmits a text message or a broadcast message to a portable terminal, or receives a detailed screen by operating a CCTV installed in a river.

The water level warning operation terminal station 402 includes a remote alarm operation terminal, a speaker, and the like, and generates necessary power by using a solar cell or the like if necessary. The remote alarm operating terminal controls the level warning alarm operating terminal station.

The water level warning operation terminal station 402 receives necessary information from the display operating terminal station 404 or the broadcasting operating terminal station 406, or the information necessary as the display operating terminal station 404 or the broadcasting operating terminal station 406. Send. The water level preliminary warning operation terminal station 402 receives necessary information from the alarm control center general operation center 400 or transmits necessary information to the alarm control center comprehensive operation center 400.

The water level preliminary warning operation terminal 402 transmits a warning broadcast by using a speaker when the level of the river is above the set level, and transmits the information to the alarm control center comprehensive operation center.

The functions of the electric sign operating terminal station 404 and the broadcasting operating terminal station 406 will be described with reference to FIG. 5.

5 is a view illustrating a signboard operating terminal station and a broadcast operating terminal station according to an embodiment of the present invention. Hereinafter, a display operating terminal and a broadcasting operating terminal station will be described with reference to FIG. 5.

The signboard operating terminal station 404 includes a signboard operating terminal 500, a signboard input / output unit 512, an LED signboard 514, and the LED signboard 514 includes a character display section 102, an information display section 104, and a traffic light. And a display unit 516. The electric sign operating terminal 500 controls the electric sign operating terminal station 404 and receives necessary information from the water level pre-alarm operating terminal station 402 or the water level level measuring unit. The electric sign operating terminal 500 analyzes the received information and extracts information to be displayed on the LED sign 514. As described above, the billboard operating terminal station 404 may store necessary information using a storage unit.

The display board operating terminal 500 transmits information to be displayed on the LED display board 514 to the LED display board 514 through the display board input / output unit 512. The letter display unit of the LED sign 514 described above displays one of 'safe', 'caution', 'danger' and the like. The information display unit 104 specifically displays the contents of the characters displayed on the character display unit 102. For example, when the text displayed on the text display unit 102 is 'safe', the information display unit 104 may display weather information, daily life information, etc., including current temperature and humidity. When the text displayed on the text display unit 102 is 'danger', the information display unit 104 may display information related to evacuation.

The traffic light display unit 516 includes a red light, a yellow light, and a green light. When the current state is 'danger', the red light is turned on. When the current state is 'caution', a yellow light is turned on. In case of 'safe', green light is on.

The broadcast operating terminal station 406 includes a broadcast operating terminal 530, a speaker input / output unit 534, and a speaker 536. The broadcast operation terminal 530 controls the broadcast operation terminal station 406 and receives necessary information from the water level warning operation terminal station 402 or the water level level measuring unit. The broadcast operation terminal 530 analyzes the received information and extracts information to broadcast to the speaker 536. The broadcast operating terminal station 406 may store necessary information by using the storage unit. The broadcast operation terminal 530 transmits information to be broadcast to the speaker 536 to the speaker 536 through the speaker input / output unit 534. The speaker 536 broadcasts information received from the broadcast operation terminal 530.

The present invention describes a method of notifying the stream of information about the water level where necessary, but is not limited thereto. That is, information can be notified to water temperature, drying, fire, and the like.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the present invention .

102: character display unit 104: information display unit
200: water level level measuring unit 202: water level level sensor
214: solar cell 216: control unit
400: alarm control center general operation center 402: water level warning alarm
404: billboard operating terminal station 406: broadcast operating terminal station

Claims (6)

A water level sensor which measures and transmits the water level of the river at a set time interval;
A control unit for calculating display data to be displayed on a display unit according to the received water level of the river;
A display unit for displaying the calculated display data;
It includes a power supply including a solar cell or a wind generator for producing power for driving the control unit and the display,
The display unit includes a green light, a yellow light, a red light, and if the calculated display data is data related to the red light, the display data is displayed by blinking the red light,
The water level sensor is set to sense the water level of the river in a different sensing period according to the time zone or season,
The control unit determines whether the water level of the stream is going up or down,
When the level of the received stream exceeds the first threshold value or less than the second threshold value, the driving of the camera installed in the river basin is instructed. Disaster information transmission apparatus, characterized in that the instruction to stop.
2. The method of claim 1, wherein the first display data is received if the received water level is less than or equal to the first level, and the second display data is received if the received water level is greater than or equal to the first level and less than or equal to the second level. The disaster information transmission apparatus which calculates a 3rd display data, if the river level is more than a 2nd level.
The data of claim 2, wherein the data includes text data and traffic light data, the first display data is 'safe' and green, the second display data is 'attention' and yellow, and the third display data is Disaster information transmission device characterized by 'risk' and red.
The disaster information transmission apparatus according to claim 2, wherein the calculated data includes a speaker for transmitting a warning sound if the calculated data is the second display data or the third display data.
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