KR101593794B1 - A development of tunnel evacuation route guidance system using vehicle OBD information when a fire breaks out - Google Patents

Abstract

The present invention relates to a evacuation guidance system using vehicle information when a fire occurs in a tunnel. The evacuation guidance system according to an embodiment of the present invention is a server for guiding a evacuation method to a first section which is an internal section of a tunnel corresponding to a guiding section and a second section which is a section from an entrance of the tunnel to a predetermined position, A receiving unit that receives first information, which is information on an operating state and a position of the first vehicle, from a first vehicle that has entered the first section, , Information about the position of the vehicle, the degree of the fire, the position of the fire, and the position where the fire occurred, and using the second information, information on how to escape from the fire by the occupant of the second vehicle, An information processing unit for generating information corresponding to a position of the second vehicle in the guidance section, and an information processing unit for generating at least one of the second information and the third information, It may include a transmitter configured to transmit to.

Description

[0001] The present invention relates to a tunnel evacuation route guidance system using vehicle information,

The present invention relates to a system and a guidance method for guiding a evacuation method using vehicle information when a fire occurs in a tunnel, and more particularly, And informs the evacuation method.

Demand for road traffic is rapidly increasing as the economy grows and traffic spreads increase. In order to meet such road traffic demands, improvement of existing roads and establishment of new roads are actively promoted.

In addition, with the advancement and speeding up of transportation, citizens who are demanders of road traffic are demanding faster transportation system.

As a result, the recent road construction is characterized by constructing the grid of the road network and straightening the latticed road as much as possible. Gridization and straightening of the road network are very important to smooth the flow of road traffic as well as inducing the balanced development of the whole country by making the effect of road construction even throughout the country.

On the other hand, in Korea, where more than 70% of the nation's land is mountainous, the number of tunnels and bridges inevitably increases due to the geographical characteristics in order to grasp and straighten road construction. Especially, as the citizens' consciousness about the preservation of the natural environment increases, the necessity of construction of a tunnel which is perceived to be more advantageous to protect the natural ecosystem compared with the ground road which blocks the flow of the natural ecosystem is getting bigger. As a result, since the construction of domestic roads started to increase rapidly in the 1980s, the growth rate of the tunnel construction is much higher than that of the road construction, and this trend is expected to continue more steeply in the future.

In addition, the characteristic aspect of the construction of the tunnel with the improvement of the construction technology is not merely a quantitative increase of the construction of the tunnel but the tunnel of the tunnel. Tunnel field conversation has a very positive effect on the straightening of the tunnel, thus contributing to smooth traffic communication.

However, this not only leads to an increase in traffic accidents in the tunnel, but also causes difficult problems such as diversification and complexity of traffic accidents. If an accident occurs in a tunnel, the inside of the tunnel is easily blocked from the outside due to extremely limited passage. Inside the closed tunnel space, therefore, the accident is not merely an accident but a transition to multiple complex situations.

Especially in the recent traffic environment where most transportation means use fossil fuel as a main energy source, a lot of traffic accidents tend to lead to fire. In tunnel fire, the internal temperature near the ignition point is rapidly increased to 100 ~ 1000 ℃ to increase the risk. In particular, the smoke generated by the nature of the closed space spreads rapidly, resulting in 70% Or more.

If an accident occurs in a large tunnel, even if it is a small accident, it is highly likely that people who are isolated inside a spatially closed tunnel will be in a very dangerous situation if the accident situation can not be quickly identified and quickly resolved. The danger is that the longer the tunnel, the larger the length of the tunnel in proportion to its length. Also, in case of an accident in a tunnel, if there is a quick response to the first accident, it is possible to protect the Golden Time, which is the time of survival, and prevent further accidents.

As the above-mentioned practical needs require safety measures in the tunnel, safety measures are prepared in various aspects. However, most of the safety measures currently implemented are in a fragmentary and primitive form.

If a number of preliminary ventilation facilities are installed in the tunnel and a ventilation problem arises due to a special situation, the preliminary ventilation facility is operated to improve the efficiency of the ventilation. In addition, a number of emergency telephones are installed in necessary places of the tunnel, This is used to inform the tunnel manager of the accident situation in the tunnel.

In addition, CCTV is installed in the tunnel, and the signal transmitted from the CCTV is monitored and recorded by the manager in the management room. The manager who recognizes the incident informs the concerned organization immediately after the occurrence of the accident and participates in the post-processing.

However, all of the safety measures mentioned above are only a partial transmission of the accidents occurring in the tunnel, and they can not predict the danger situation in the tunnel or inform the contents of the accident and the progress of the accident. There is a problem and there is a problem of spreading small accidents to large accidents because they do not know the exact contents and progress of the accidents and can not take appropriate follow-up promptly.

Particularly, each of the above-mentioned safety measures has a problem that the disaster prevention devices performing the respective functions are individually installed and operated, and thus it is difficult to operate them uniformly so that effective disaster prevention is difficult and in particular, .

Therefore, it is required to develop a system for judging whether or not a fire occurs in a tunnel, a system for evacuating a vehicle occupant from a fire, and a method for evacuating the vehicle.

It is an object of the present invention to provide a user with an evacuation guidance system using vehicle information when a fire occurs in a tunnel.

Specifically, it is intended to lower the mortality rate caused by fire by evacuating the vehicle occupants when a fire occurs in the tunnel.

In addition, the purpose of the present invention is to grasp the exact accident location by using the vehicle position information.

It is also an object of the present invention to automatically select and guide the best method out of the method of getting off the vehicle and evacuating by calculating the time from the position of the vehicle to the evacuation path.

In addition, the purpose of the present invention is to prevent multiple collisions by informing the vehicle outside the tunnel of the occurrence of a fire and a method of evacuation.

It is to be understood that both the foregoing general description and the following detailed description of the present invention are exemplary and explanatory and are not intended to limit the invention to the precise form disclosed. It can be understood.

In order to realize the above-mentioned object, the evacuation guidance server using the vehicle information at the occurrence of a fire in a tunnel according to an embodiment of the present invention includes a first section, which is an inner section of the tunnel corresponding to the guiding section, Wherein the first information is information on an operating state and a position of the first vehicle from a first vehicle that has entered the first section, The first information is used to generate second information which is information on the occurrence and degree of the fire in the first section and the position where the fire has occurred, An information processing unit for generating third information which is information on how the passenger of the vehicle evacuates from the fire and at least one of the second information and the third information Comprising: a transmitter configured to transmit to the group the second vehicle, and the third information may be generated in response to the position of the second vehicle in the guide section.

When the second vehicle is located in the first section, the method of evacuating the second vehicle occupant further includes a step of evacuating the fire from the second one of the plurality of evacuation paths It may be evacuating toward the nearest evacuation passage in the opposite direction of the direction in which it occurred.

Further, when the second vehicle is located in the second section and there is a detour path between the second vehicle and the entrance of the tunnel, the evacuation method of the second vehicle occupant evacuates toward the detour path, If there is no detour path between the second vehicle and the entrance of the tunnel, the evacuation method of the second vehicle occupant may be to stop at the shoulder of the road on which the second vehicle is traveling.

Further, the tunnel is provided with a plurality of vehicle evacuation routes and a evacuation route for the passengers,

Wherein the third information is a first evacuation method in which an occupant of the second vehicle gets off and evacuates to the evacuation passage for a vehicle or the evacuation route for a prize when the second vehicle is located in the first section, And a second evacuation method in which the passenger of the vehicle drives the second vehicle and evacuates to the vehicle evacuation passage.

Further, the third information may include a first time, which is a time for evacuation using the first evacuation method, and a second time, which is a time for evacuation using the second evacuation method, The distance from the vehicle to the evacuation passage according to the first evacuation method and the predetermined walking speed of the second vehicle occupant, and the second time is calculated from the second vehicle to the evacuation passage according to the second evacuation method, And a predetermined speed of the second vehicle.

Meanwhile, a vehicle related to an example of the present invention includes a GPS (Global Positioning System) that receives position information of a vehicle, an OBD (On-Board Diagnosis) that receives information on the operating state of the vehicle, And a communication unit for transmitting at least one of second information and third information corresponding to the first information from the evacuation method guide server to the evacuation method guide server, 2 information and third information, wherein the second information is information on a fire generated in a tunnel generated by the evacuation method guide server, and the third information is information on a fire that is evacuated from the fire Information about the method.

Meanwhile, a system related to an example of the present invention guides evacuation methods for a first section, which is an internal section of a tunnel corresponding to a guiding section, and a second section, which is a section from an entrance of the tunnel to a predetermined position, And a server, wherein each of the plurality of vehicles includes a GPS (Global Positioning System) for receiving position information of the vehicle, an OBD (On-Board Diagnosis) for receiving information on the operating state of the vehicle, The first information including information on the location information and the operation state to the server, and transmitting, from the server, information about a fire generated in the tunnel generated by the server corresponding to the first information, And third information that is information on a method of evacuating from the fire, and a communication unit that receives at least one of the received second information and third information Wherein the server receives first information that is information on an operating state and a position of the first vehicle from a first vehicle that is a vehicle that has entered a first section of the plurality of vehicles And a second information generating unit generating second information which is information on the occurrence and degree of fire in the first section and the position where the fire has occurred using the first information, An information processing unit for generating third information corresponding to a position of the second vehicle in the guide section, the third information being information on how a passenger of a second vehicle, which is a vehicle in the guide section, evacuates from the fire; 3 information to at least one of the first vehicle and the second vehicle.

Meanwhile, the evacuation guidance method related to an example of the present invention is a method of guiding a evacuation method to a first section, which is an inner section of a tunnel corresponding to a guiding section, and a second section, which is a section from an entrance of the tunnel to a predetermined position Wherein a first section as an inner section of the tunnel and a second section as a section from an entrance of the tunnel to a predetermined position correspond to a guidance section, and the first section, which is a vehicle that has entered the first section, A first step of receiving first information which is information on an operation state and a position of a vehicle, a first step of receiving first information which is information on an operating state and a position of the vehicle, A second step of generating information by using the first information, and a second step of generating third information, which is information on how the passenger of the second vehicle, which is the vehicle in the guidance section, And a fourth step of transmitting at least one of the second information and the third information to the second vehicle, wherein the third information corresponds to the position of the second vehicle in the guidance section Lt; / RTI >

When the second vehicle is located in the first section, the method of evacuating the second vehicle occupant is carried out in a direction opposite to the direction in which the fire occurs from the second vehicle Or evacuate to the nearest evacuation channel of the evacuation channel.

Further, when the second vehicle is located in the second section and there is a detour path between the second vehicle and the entrance of the tunnel, the evacuation method of the second vehicle occupant evacuates toward the detour path, If there is no detour path between the second vehicle and the entrance of the tunnel, the evacuation method of the second vehicle occupant may be to stop at the shoulder of the road on which the second vehicle is traveling.

In the case where the second vehicle is located in the first section, the third information is obtained when the passenger of the second vehicle gets off the vehicle and the vehicle evacuation path And a second evacuation method for evacuating the passenger or the second evacuation passageway to the passageway or the evacuation passageway for the passenger, and a second evacuation method for the passenger of the second vehicle to drive the second vehicle to evacuate to the evacuation passageway.

Further, the third information may include a first time, which is a time for evacuation using the first evacuation method, and a second time, which is a time for evacuation using the second evacuation method, The distance from the vehicle to the evacuation passage according to the first evacuation method and the predetermined walking speed of the second vehicle occupant, and the second time is calculated from the second vehicle to the evacuation passage according to the second evacuation method, And a predetermined speed of the second vehicle.

According to another aspect of the present invention, there is provided a vehicle evacuation method receiving method including a first step of receiving positional information of a vehicle and information on an operating state of the vehicle, a first step of receiving information on the positional information and the operating state, A second step of transmitting information to the evacuation method guide server, a third step of receiving at least one of second information and third information corresponding to the first information from the evacuation method guide server, And a fourth step of outputting at least one of the third information and the third information, wherein the second information is information on a fire generated in the tunnel generated by the evacuation method guide server, and the third information is a method of evacuating from the fire Lt; / RTI >

Meanwhile, a method of guiding the evacuation method related to an example of the present invention includes guiding a evacuation method to a first section which is an internal section of the tunnel corresponding to the guiding section and a second section which is a section from the entrance of the tunnel to a predetermined position A first step in which a first vehicle, which is a vehicle that has entered the first section, receives first information, which is information on the position information and the operating state of the first vehicle, To the evacuation method guide server, the evacuation method guide server uses the first information received from the first vehicle to determine whether or not the fire in the tunnel occurs, 2 information from the fire, the evacuation method guide server uses the second information to determine whether the occupant of the second vehicle, which is the vehicle located in the guiding section, A fourth step of generating third information about a method of avoiding the vehicle, a fifth step of the evacuation method guide server transmitting at least one of the second information and the third information to the second vehicle, And a sixth step of outputting at least one of the second information and the third information received from the method guide server, wherein the third information may be generated corresponding to the position of the second vehicle in the guidance section .

The present invention can provide a user with an evacuation guidance system using vehicle information when a fire occurs in a tunnel.

Specifically, when a fire occurs in a tunnel, the passengers of the vehicle can be evacuated to reduce the mortality rate caused by the fire.

Further, by using the positional information of the vehicle, accurate accident location can be grasped.

Further, by calculating the time from the position of the vehicle to the evacuation passage, the best method among the method of getting off the vehicle and evacuating the vehicle and the method of evacuating by driving can be automatically selected and guided.

In addition, multiple collisions can be prevented by informing the vehicle outside the tunnel of the occurrence of the fire and the method of evacuation.

It should be understood, however, that the effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned may be clearly understood by those skilled in the art to which the present invention belongs It will be possible.

BRIEF DESCRIPTION OF THE DRAWINGS The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate a preferred embodiment of the invention and, together with the description, serve to provide a further understanding of the technical idea of the invention, It should not be construed as limited.
1 shows an example of a tunnel in which an evacuation passage for evacuating an accident occurs in a tunnel.
FIG. 2 is a block diagram of a vehicle for evacuation guidance system using vehicle information when a fire occurs in a tunnel according to an embodiment of the present invention.
3 is a block diagram of a server of a evacuation guidance system using vehicle information when a fire occurs in a tunnel according to an embodiment of the present invention.
4 is a flowchart of a guidance method using an evacuation guidance system using vehicle information when a fire occurs in a tunnel according to an embodiment of the present invention.
5 shows an example of a tunnel in which a vehicle is equipped with a GPS transmitter for receiving GPS signals in a tunnel according to one embodiment of the present invention.
6 shows a state of a vehicle located outside a tunnel according to an embodiment of the present invention.
Fig. 7 shows a screen on which the display unit of the vehicle outputs the second information and the third information according to the embodiment of the present invention. Fig.

Roads and railways Due to the high speed of traffic, a large number of pole tunnels (over 5 km) must be constructed in many mountainous areas. In such a tunnel, traffic accidents tend to lead to fire. The tunnel is a closed space, and the mortality rate of the vehicle occupants in the tunnel is very high due to the fire and smoke caused by the fire. In particular, due to the nature of the tunnel accident, the initial response is insufficient, and the mortality rate reaches 90% within 210m of the ignition point of the vehicle interior light. To prepare for such a fire accident, an evacuation passage is provided in the tunnel as shown in Fig.

1 shows an example of a tunnel in which an evacuation passage for evacuating an accident occurs in a tunnel.

If the vehicle occupants can not quickly grasp the evacuation method, it is difficult to fully utilize the evacuation pathway, and there is a problem that the evacuation guidance method by the conventional system manager is not quick.

To solve these problems, we propose a system to detect fire accidents and inform the evacuation method using vehicle information.

Hereinafter, a preferred embodiment of the present invention will be described with reference to the drawings. However, the embodiment described below does not unduly limit the content of the present invention described in the claims, and the entire structure described in this embodiment is not necessarily essential as the solution means of the present invention.

FIG. 2 is a block diagram of a vehicle for evacuation guidance system using vehicle information when a fire occurs in a tunnel according to an embodiment of the present invention.

The vehicle of the evacuation guidance system may include an OBD (On-board Diagnosis) 110, a wireless communication unit 120, an output unit 130, a memory 140, a control unit 150, and the like. However, the components shown in Fig. 2 are not essential, and a vehicle having more or fewer components may be implemented.

First, OBD (On-Board Diagnosis) 110 is a system for diagnosing the operating state of a vehicle. Information that can be acquired using the OBD 110 includes information such as the speed, acceleration, temperature, Whether or not it is in operation, and the like, and information other than those described above may be included.

Next, the wireless communication unit 120 may include one or more modules that enable wireless communication between the vehicle and the server or between the vehicle and the network in which the vehicle is located. For example, the wireless communication unit 120 may include a mobile communication module 121, a wireless Internet module 122, a short distance communication module 123, a location information module 124, and the like.

The mobile communication module 121 transmits and receives a radio signal to at least one of a base station, an external terminal, and a server on a mobile communication network.

In addition, the wireless Internet module 122 refers to a module for wireless Internet access, and may be built in or externally mounted in a vehicle. WLAN (Wi-Fi), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access) and the like can be used as the technology of the wireless Internet.

Also, the short-range communication module 123 refers to a module for short-range communication. Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and the like can be used as the short range communication technology.

The position information module 124 is a module for obtaining the position of the vehicle, and a representative example thereof is a Global Position System (GPS) module. According to the current technology, the GPS module 124 calculates distance information and accurate time information from three or more satellites, and then applies a trigonometric method to the calculated information to generate a three-dimensional string of latitude, longitude, The location information can be accurately calculated. At present, a method of calculating position and time information using three satellites and correcting an error of the calculated position and time information using another satellite is widely used. Also, the GPS module 124 can calculate speed information by continuously calculating the current position in real time.

Next, the output unit 130 generates an output related to visual or auditory information, and may include a display unit 131, an audio output module 132, and the like.

The display unit 131 outputs information received by the vehicle from the server. For example, information about the fire and information about the evacuation method can be output.

The display unit 131 may be a liquid crystal display (LCD), a thin film transistor-liquid crystal display (TFT LCD), an organic light-emitting diode (OLED) , And a flexible display.

The audio output module 132 may output audio data received from the wireless communication unit 120 or stored in the memory 140. [ The sound output module 132 also outputs an acoustic signal related to information on the fire received from the server and information on the evacuation method. The audio output module 152 may include a receiver, a speaker, a buzzer, and the like.

The memory 140 may store a program for processing and controlling the controller 150, and may perform a function for temporarily storing input / output data. The memory 140 may also store the frequency of use of each of the data.

The memory 140 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory such as SD or XD memory, ), A random access memory (RAM), a static random access memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read- A magnetic disk, an optical disk, a memory, a magnetic disk, or an optical disk.

The controller 150 typically controls the overall operation of the vehicle.

3 is a block diagram of a server of a evacuation guidance system using vehicle information when a fire occurs in a tunnel according to an embodiment of the present invention.

The server of the evacuation guidance system using the vehicle information when a fire occurs in a tunnel may include a memory 210, a communication unit 220, a reception unit 230, an information processing unit 240, and a transmission unit 250. However, the components shown in FIG. 3 are not essential, and a server having more or fewer components may be implemented.

First, the memory 210 may store a program for processing and controlling the information processing unit 240, and may perform a function for temporarily storing input / output data.

The memory 210 may also store location information of the vehicle evacuation passage or the escape route of the tunnel.

The memory 210 may be a flash memory type, a hard disk type, a multimedia card micro type, a card type memory (for example, SD or XD memory, etc.) ), A random access memory (RAM), a static random access memory (SRAM), a read-only memory (ROM), an electrically erasable programmable read-only memory (EEPROM), a programmable read- A magnetic disk, an optical disk, a memory, a magnetic disk, or an optical disk.

Next, the communication unit 220 may include one or more modules that enable communication between the evacuation guidance server and the vehicle or between the evacuation guidance server and the network in which the evacuation guidance server is located. For example, the communication unit 220 may include a wired communication module 221, a wireless Internet module 222, a short distance communication module 223, and the like.

First, the wired communication module 221 refers to a module for converting information converted into electric or optical signals into a transmission medium such as a pair cable, a coaxial cable, an optical fiber cable, and the like. The module includes an integrated services digital network (ISDN) Asymmetric Digital Subscriber Line (VDSL), Very High-Rate Digital Subscriber Line (VDSL), Fiber To The Home (FTTH), and Fiber To The Office (FTTO).

In addition, the wireless Internet module 222 refers to a module for wireless Internet access. WLAN (Wi-Fi), Wibro (Wireless broadband), Wimax (World Interoperability for Microwave Access), HSDPA (High Speed Downlink Packet Access) and the like can be used as the technology of the wireless Internet.

The short-range communication module 223 is a module for short-range communication. Bluetooth, Radio Frequency Identification (RFID), Infrared Data Association (IrDA), Ultra Wideband (UWB), ZigBee, and the like can be used as the short range communication technology.

On the other hand, the receiving unit 230 can receive information on the operating state and position of the vehicle from the vehicle entering the tunnel.

When the receiving unit 230 receives the information, some modules of the communication unit 220 may be used.

Next, the information processing unit 240 generates information on the occurrence / severity of the fire and the location of the fire using the information on the operating state and the position of the vehicle received by the receiving unit 230, Thereby generating information on the evacuation method of the vehicle occupant located within the tunnel and a predetermined position from the entrance of the tunnel.

First, the information processing unit 240 can use information received from the vehicle to generate information on whether or not a fire has occurred in the tunnel, and the position where the fire occurred.

For example, if the vehicle speed drops sharply, the acceleration has a negative value, and if the temperature of the vehicle rises, it can be determined that a fire has occurred in the tunnel. In addition to these examples, information on the occurrence of a fire can be generated using information on the operating state of the vehicle.

In addition, the information processing unit 240 can generate information on a fire occurrence position using the position information of the vehicle.

Next, the information processing unit 240 generates information on the evacuation method of the vehicle occupant located in the interval from the entrance of the tunnel and the entrance of the tunnel to the preset location by using the information about the occurrence, degree and position of the fire can do. Information on the evacuation method may be generated corresponding to the position of the vehicle.

Next, the transmission unit 250 can transmit the information generated by the information processing unit 240 to the vehicle occupant and the system operator within the interval from the tunnel inner section and the entrance of the tunnel to the predetermined position.

When the transmitting unit 250 transmits the second information and the third information, each module of the communication unit 220 can be used.

Hereinafter, the evacuation guidance system using the vehicle information when a fire occurs in a tunnel will be described in detail with reference to FIG. 4 based on the above-described configurations.

4 is a flowchart of a guidance method using an evacuation guidance system using vehicle information when a fire occurs in a tunnel according to an embodiment of the present invention.

The first section and the second section are set as a second section and a second section, respectively, as a guide section of the system.

First, the vehicle entering the first section receives the first information, which is information on the position information and the operation state of the vehicle (S100).

The GPS module 124 may be used when the vehicle receives position information. Generally, the tunnel can not transmit the GPS signal of the satellite due to the closed structure. 5 shows an example of a tunnel in which a vehicle is equipped with a GPS transmitter for receiving GPS signals in a tunnel according to an embodiment of the present invention. If a GPS transmitter is installed in the tunnel as shown in FIG. 5, The location information can be received. In addition, the vehicle can generate position information in the tunnel by using the travel distance measuring device built in the vehicle from the position of the tunnel entrance where the GPS signal can be directly received.

On the other hand, OBD (On-Board Diagnosis) 110 can be used when receiving information on the operation state. The information received by the OBD 110 may include the speed and acceleration of the vehicle, the pressure of the tire, the temperature of the vehicle, whether the airbag is operating, whether the brake is operated, and the like. May be included.

Next, the vehicle transmits the first information to the evacuation method guide server (S200).

One or more of the modules of the wireless communication unit 120 may be used when the vehicle transmits the first information to the server, and one or more of the modules of the communication unit 220 may be used when the server receives the first information.

The vehicle can transmit the first information directly to the server as well as the first information to the server through the external network.

Next, the evacuation method guide server uses the first information received from the vehicle to generate second information, which is information about the occurrence and degree of the fire in the tunnel and the location of the fire (S300).

For example, if the vehicle speed drops sharply, the acceleration has a negative value, and if the temperature of the vehicle rises, it can be determined that a fire has occurred in the tunnel. In addition to these examples, information on the occurrence of a fire can be generated using information on the operating state of the vehicle.

Next, the evacuation method guide server uses the second information to generate third information about how the passenger of the vehicle located in the guiding section escapes from the fire (S400).

The third information may be generated corresponding to the position of the second vehicle in the guidance section.

For example, a passenger of a vehicle in which a fire occurs can be escaped from the vehicle to evacuate toward the evacuation passage. If the vehicle is located inside the tunnel, the vehicle occupant's evacuation method is performed in the opposite direction To evacuate to the nearest evacuation channel of the evacuation channel in.

In addition, if the vehicle is located outside the tunnel, it can be divided on the basis of whether the vehicle has crossed the bypass route. FIG. 6 shows a state of a vehicle located outside a tunnel according to an embodiment of the present invention. When a vehicle can enter a detour path like a vehicle behind it, the evacuation method is to evacuate toward the detour path, The vehicle can be stopped on the shoulder.

On the other hand, when the vehicle is located inside the tunnel, the first evacuation method in which the occupant of the vehicle gets off and evacuates to the evacuation passage for the vehicle or the evacuation route for the passenger, and the second evacuation method for driving the vehicle to evacuate to the evacuation path for the vehicle Information may be generated.

The third information may include a first time which is a time for evacuation using the first evacuation method and a second time which is a time for evacuation using the second evacuation method, The distance from the vehicle to the evacuation passage according to the second evacuation method, and the distance from the vehicle to the evacuation passage according to the predetermined evacuation method, Can be calculated using the speed.

Next, the evacuation method guide server transmits at least one of the second information and the third information to the vehicle located in the guiding section (S500).

Thereafter, the vehicle outputs at least one of the second information and the third information received from the evacuation method guide server (S600).

Fig. 7 shows a screen on which the display unit of the vehicle outputs the second information and the third information according to the embodiment of the present invention. The display of the vehicle can output information on the fire and information on the evacuation method.

The above-described invention can provide a user with an evacuation guidance system using vehicle information when a fire occurs in a tunnel.

Specifically, when a fire occurs in a tunnel, the passengers of the vehicle can be evacuated to reduce the mortality rate caused by the fire.

Further, by using the positional information of the vehicle, accurate accident location can be grasped.

Further, by calculating the time from the position of the vehicle to the evacuation passage, the best method among the method of getting off the vehicle and evacuating the vehicle and the method of evacuating by driving can be automatically selected and guided.

In addition, multiple collisions can be prevented by informing the vehicle outside the tunnel of the occurrence of the fire and the method of evacuation.

It should be understood, however, that the effects obtained by the present invention are not limited to the above-mentioned effects, and other effects not mentioned may be clearly understood by those skilled in the art to which the present invention belongs It will be possible.

Claims (14)

A server for guiding a evacuation method for a first section which is an internal section of a tunnel corresponding to a guiding section and a second section which is a section from an entrance of the tunnel to a predetermined position,
A receiving unit that receives first information, which is information on an operating state and a position of the first vehicle, from a first vehicle that is a vehicle that has entered the first section;
The first information is used to generate second information which is information on whether or not a fire has occurred in the first section and the position where the fire has occurred, An information processing unit for generating third information, which is information on how a passenger of the vehicle evacuates from the fire; And
And a transmitter for transmitting at least one of the second information and the third information to the second vehicle,
The third information is generated corresponding to the position of the second vehicle in the guidance section,
Wherein the tunnel has a plurality of vehicle evacuation routes and a evacuation route for a ship,
When the second vehicle is located in the first section,
Wherein the third information is a first evacuation method in which an occupant of the second vehicle gets off and evacuates to the evacuation passage for the vehicle or the evacuation passage for the second evacuation passage and the occupant of the second vehicle drives the second vehicle, And a second evacuation method of evacuating the vehicle,
Wherein the third information includes a first time which is a time for evacuation using the first evacuation method and a second time which is a time for evacuation using the second evacuation method,
Wherein said first time is calculated using a distance from said second vehicle to an evacuation passage according to said first evacuation method and a predetermined walking speed of said second vehicle occupant, The distance to the evacuation passage in accordance with the second evacuation method, and the speed of the second vehicle set in advance. The method according to claim 1,
Wherein the tunnel has a plurality of evacuation paths,
When the second vehicle is located in the first section,
Wherein the evacuation method of the second vehicle occupant evacuates from the second vehicle toward the nearest evacuation passage in a direction opposite to the direction in which the fire occurred. The method according to claim 1,
The second vehicle is located in the second section,
If there is a detour path between the second vehicle and the entrance of the tunnel, the evacuation method of the second vehicle occupant evacuates towards the detour path,
Wherein the second vehicle occupant's evacuation method stops at a shoulder of the road on which the second vehicle travels when there is no detour path between the second vehicle and the entrance of the tunnel. delete delete delete A system for guiding a evacuation method for a first section which is an internal section of a tunnel corresponding to a guiding section and a second section which is a section from an entrance of the tunnel to a predetermined position,
Wherein each of the plurality of vehicles comprises:
A GPS (Global Positioning System) for receiving position information of the vehicle;
An OBD (On-Board Diagnosis) for receiving information on the operating state of the vehicle;
The first information including information on the location information and the operation state to the server, and transmitting, from the server, information about a fire generated in the tunnel generated by the server corresponding to the first information, A communication unit for receiving at least one of information and third information which is information on how to evacuate from the fire; And
And a display unit for outputting at least one of the received second information and third information,
The server comprises:
A receiving unit that receives first information, which is information on an operating state and a position of the first vehicle, from a first vehicle that is a first one of the plurality of vehicles;
Generating second information that is information on the occurrence and degree of fire in the first section and the location of the fire using the first information, An information processing unit for generating third information corresponding to a position of the second vehicle in the guidance section, the third information being information on how a passenger of a second vehicle, which is a vehicle, evacuates from the fire; And
And a transmitter for transmitting at least one of the second information and the third information to the second vehicle,
Wherein the tunnel has a plurality of vehicle evacuation routes and a evacuation route for a ship,
When the second vehicle is located in the first section,
Wherein the third information is a first evacuation method in which an occupant of the second vehicle gets off and evacuates to the evacuation passage for the vehicle or the evacuation passage for the second evacuation passage and the occupant of the second vehicle drives the second vehicle, And a second evacuation method of evacuating the vehicle,
Wherein the third information includes a first time which is a time for evacuation using the first evacuation method and a second time which is a time for evacuation using the second evacuation method,
Wherein said first time is calculated using a distance from said second vehicle to an evacuation passage according to said first evacuation method and a predetermined walking speed of said second vehicle occupant, The distance to the evacuation passage according to the second evacuation method, and the speed of the second vehicle. A method of guiding a evacuation method for a first section which is an internal section of a tunnel corresponding to a guiding section and a second section which is a section from an entrance of the tunnel to a predetermined position,
A second section, which is a section from a first section, which is an inner section of the tunnel to a predetermined section, corresponds to a guidance section,
A first step of receiving first information, which is information on an operation state and a position of the first vehicle, from a first vehicle which is a vehicle that has entered the first section;
A second step of generating second information which is information on the occurrence and degree of the fire in the first section and the location of the fire using the first information;
A third step of generating third information, which is information on how a passenger of a second vehicle, which is a vehicle in the guiding section, evacuates from the fire using the second information; And
And transmitting at least one of the second information and the third information to the second vehicle,
The third information is generated corresponding to the position of the second vehicle in the guidance section,
Wherein the tunnel has a plurality of vehicle evacuation routes and a evacuation route for a ship,
When the second vehicle is located in the first section,
Wherein the third information is a first evacuation method in which an occupant of the second vehicle gets off and evacuates to the evacuation passage for the vehicle or the evacuation passage for the second evacuation passage and the occupant of the second vehicle drives the second vehicle, And a second evacuation method of evacuating the vehicle,
Wherein the third information includes a first time which is a time for evacuation using the first evacuation method and a second time which is a time for evacuation using the second evacuation method,
Wherein said first time is calculated using a distance from said second vehicle to an evacuation passage according to said first evacuation method and a predetermined walking speed of said second vehicle occupant, The distance to the evacuation passage in accordance with the second evacuation method, and the speed of the second vehicle set in advance. 9. The method of claim 8,
Wherein the tunnel has a plurality of evacuation paths,
When the second vehicle is located in the first section,
Wherein the evacuation method of the second vehicle occupant is to evacuate from the second vehicle toward the nearest evacuation passage in a direction opposite to the direction in which the fire occurred. 9. The method of claim 8,
The second vehicle is located in the second section,
If there is a detour path between the second vehicle and the entrance of the tunnel, the evacuation method of the second vehicle occupant evacuates towards the detour path,
Wherein the second vehicle occupant's evacuation method stops at a shoulder of the road on which the second vehicle travels when there is no detour path between the second vehicle and the entrance of the tunnel. delete delete delete delete

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