JP3523230B2 - Evacuation guidance system for disasters such as earthquakes - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an evacuation guidance system in the event of a disaster such as an earthquake, which provides optimum evacuation guidance information after an earthquake or the like.

[0002]

2. Description of the Related Art An earthquake suddenly occurs one day and no forecast can be given. The Kobe earthquake occurred in the early morning before dawn and many people were left behind in the collapsed house because they were sleeping heavily.
Many casualties have occurred. Those who were lucky enough to leave the house did not know the evacuation site, had no evacuation guidance, and had no information on the evacuation route. Early display of evacuation locations, evacuation guidance, evacuation routes, etc. is generally difficult because the location of an earthquake cannot be predicted. Generally, when an earthquake occurs, it is the current evacuation guidance that it is better not to evacuate immediately, extinguish the fire first, and wait in the house to see the situation.

However, as many as 5,000 people were victims of the Kobe earthquake due to the fire that left behind in their households. The Kobe earthquake caused a large number of casualties because a large-scale earthquake occurred where it was expected that no large-scale earthquake would occur. A technique for displaying evacuation information on a monitor or a speaker when a natural disaster such as an earthquake occurs is described in JP-A-11-29907. It is described that this display technology gives notification via a public telephone line, a mobile telephone line, an optical communication line, a CATV line, a monitor, a speaker, etc., which is a high-speed digital line.

[0004]

However, since the evacuation destination and disaster information are guided by inputting characters from the information command center in the event of a disaster, they are not used in a timely manner during evacuation and are not in practical use. Absent. At the time of the earthquake, the information command center also received a quake, and the person in charge was panicked due to the disaster. The evacuation destination and disaster information input was considerably delayed, and it was not a method to provide an evacuation guidance route in a timely manner.

In particular, in the event of an earthquake disaster, it is difficult to monitor evacuation guidance because the transmission of electricity and the lifelines of fuel systems such as gas are stopped in order to prevent secondary disasters.
In Japan, an earthquake-prone country, it is required to automatically guide optimal evacuation when an earthquake occurs.

The present invention has been made to solve such a conventional problem, and is to evacuate at the time of a disaster such as an earthquake by automatically obtaining disaster information when an earthquake occurs and automatically notifying an evacuation guidance route. The purpose is to provide a guidance system.

[0007]

In order to achieve the above object, the present invention provides an evacuation guidance system in the event of a disaster such as an earthquake having the following configuration.

That is, the evacuation guidance system at the time of a disaster such as an earthquake according to claim 1 is an earthquake for storing and storing earthquake damage information including damage information and damage-free information of each predetermined area after the earthquake occurs. Damage information storage means, and damage status estimation information storage means for uncollected areas for storing damage status estimation information estimated from the collected earthquake damage information as damage status of the area where earthquake damage information has not been collected with or without damage , An evacuation route table storing an evacuation guide route map from each of the districts to a predetermined evacuation site,
Evacuation route map selection means that automatically retrieves and outputs the optimal evacuation route map for each district from the earthquake damage information and damage situation estimation information stored in advance in the evacuation route table, and the searched optimal Evacuation guidance information notifying means for automatically notifying different evacuation guidance route maps for each district.

According to the invention of claim 1, the earthquake damage information is automatically collected, the damage situation of the uncollected area is automatically estimated, and the optimum evacuation guidance route map of the area is notified.
It is possible to promptly guide the evacuation without panicking.

In the evacuation guidance system for a disaster such as an earthquake according to claim 2, in the evacuation guidance system for a disaster such as an earthquake according to claim 1, the optimum evacuation guidance route map is read and read from the stored no damage information. It is characterized in that it is selected from the harmless information issued.

The evacuation guidance system in the event of a disaster such as the earthquake of claim 3 is the evacuation guidance system in the event of a disaster such as the earthquake of claim 1 or 2, in which the damage-free information is not damaged by the earthquake or interferes with traffic. It is characterized in that it includes damage information that does not meet the requirements.

According to the second and third aspects of the present invention, the evacuation guidance route automatically guides the road that does not interfere with safe traffic that has not been damaged by the earthquake, so the safety of the victim is confirmed as safe. You can evacuate the aisle quickly.

According to the evacuation guidance system at the time of disaster such as earthquake of claim 4, in the evacuation guidance system at the time of disaster such as earthquake of claim 1, the estimation of the damage situation of the area where the earthquake damage information is not collected is the epicenter information, Seismic intensity information, ground strength in the area where the earthquake damage information has not been collected, type / structure of buildings, structure / strength of bridges / tunnels, gas pipe installation status, electric wire installation status, running in the area where the earthquake damage information has not been collected or It is characterized in that it is inferred and calculated from an information terminal such as a car navigation system, map information and the like via a VICS beacon or the like for a stopped automobile.

According to the invention of claim 4, the damage situation is estimated in the area where the earthquake damage information has not been collected, and the area of the damage information is not selected in the path to the evacuation destination in the optimum evacuation guidance path map. Therefore, it is possible to evacuate relatively comfortably without panicking, and it is possible for people with physical disabilities and the elderly to evacuate.

According to the evacuation guidance system for a disaster such as an earthquake of claim 5, in the evacuation guidance system for a disaster such as an earthquake according to claim 1, the optimum evacuation guidance route map is an optical display installed on this evacuation guidance route. It is characterized in that it is displayed on a vessel and the evacuation route is broadcast and guided.

According to the fifth aspect of the present invention, the evacuation guide route map is displayed for the eyes and ears of the evacuee, so that it is possible to quickly evacuate without hesitation. It is especially effective for guiding evacuation of physically handicapped people and the elderly.

The evacuation guidance system for a disaster such as an earthquake according to claim 6 is the evacuation guidance system for a disaster such as an earthquake according to claim 1, wherein the optimal evacuation guidance path map is to evacuate to an evacuation site and stand by at home. It is characterized by being any of the above.

According to the invention of claim 6, waiting at home is also displayed as an optimal evacuation guidance route on the optimal evacuation guidance route map, so it is meaningless especially for persons with physical disabilities and the elderly. It is effective without taking any action. According to the evacuation guidance system for a disaster such as the earthquake of claim 7, in the evacuation guidance system for a disaster such as the earthquake of claim 1, the optimum method of displaying the evacuation guidance route map is registered in advance for each person and is registered. It is characterized by being contacted by the method described above.

According to the invention of claim 7, the optimum evacuation guidance route map is registered for each person in advance and the registered method is used for communication, so that persons with physical disabilities, the elderly, and the child are also included. You can evacuate without being left behind.

According to the evacuation guidance system for a disaster such as the earthquake of claim 8, in the evacuation guidance system for a disaster such as the earthquake of claim 1, the evacuation situation is indicated by the optimum evacuation guidance route map informed for each district. It is characterized in that the area entrance / exit monitoring device installed in (1) monitors people in each area, vehicles running or stopped in each area, etc.

According to the invention of claim 8, the evacuation situation according to the optimum evacuation guidance route map is monitored by the area entrance / exit monitoring device, so that persons with physical disabilities who cannot evacuate, the elderly, the child, the injured, etc. As soon as you find out, you can go to rescue procedure. Furthermore, the monitoring by the area access monitoring device allows many people to concentrate too much at one time to quickly and quickly find an obstacle to safe evacuation, and to notify other evacuation guidance route maps. .

Targets of evacuation in the event of an earthquake include humans in and around predetermined areas, humans in buildings such as within the area, and automobiles running or stopped in the area. included.

[0023]

BEST MODE FOR CARRYING OUT THE INVENTION Next, an embodiment of an evacuation guidance system in the event of a disaster such as an earthquake of the present invention will be described with reference to FIG. In this embodiment, after an earthquake occurs, earthquake damage information such as damage information and damage-free information of each predetermined area is automatically collected, and the damage status is collected about the damage status of the area where the earthquake damage information is not collected. It is an evacuation guidance system that estimates the damage situation from information and damage-free information, and automatically retrieves and notifies the optimum evacuation guidance path map for each district from pre-stored evacuation path data.

Evacuation guidance system 1 in case of disaster such as this earthquake
Is a sensor unit 3 that outputs earthquake damage information of each predetermined area 2 after an earthquake occurs, and earthquake damage information such as damage information and no damage information from the district sensor unit 3 is collected and stored. Earthquake damage information storage table 4
And an evacuation guidance route storage table 6 in which an evacuation guidance route map from each district 2 to a predetermined evacuation site 5 is stored, and optimal evacuation for each district 2 from the earthquake damage information and damage situation estimation information. The evacuation route map selection unit 7 that is automatically searched and output from the evacuation route table 6 in which the guide route map is stored in advance, and the optimum searched evacuation route map are automatically notified for each district 2. The evacuation guidance information notification device 8 is installed.

Each predetermined area 2 is divided on the map for earthquake countermeasures, and is, for example, an area divided into self-governing units (administrative units). The earthquake damage information includes damage information and non-damage information such as seismic intensity information indicating the scale of the earthquake, rescue request information, gas leak information, water leak information,
Information on the damage caused by the earthquake, such as information on the presence / absence of fire, information on the collapse of houses, information on the collapse of roads, and information on the location of electric wire disconnection. The various sensors 3 are provided to automatically detect and output earthquake damage information when an earthquake occurs, and are devices that output electrical signals. For example, the seismic intensity information is obtained by a piezoelectric element that converts vibration into an electric signal. Earthquake damage information such as rescue request information, water leak information, fire occurrence information, house collapse information, road collapse information, electric wire disconnection information etc. collapsed displayed on the image captured by the surveillance camera Video of the house
It can be obtained from the characteristics of the video signal, such as an image of a victim in the house, an image of an injured person falling down, an image of a crack on the road, or an image of a utility pole collapsed or a wire cut off. The gas leak information is obtained from a sensor that outputs an electric signal when the gas sensor detects gas. These various sensors 3 are provided at one or a plurality of locations in each area 2, and addresses are given to the various sensors 3 in advance.

The output signals of these various sensors 3 can be output by wire, but can also be sent wirelessly. The outputs of the various sensors 3 are connected to the writing circuit of the damage data table 4 for each area via the data collecting apparatus 9 for each area.

The damage data table 4 stores the damage status of earthquakes in each area, such as the date and time of storage, the district name, the presence or absence of damage, and the contents of damage in the case of damage. The local damage data table 4 further stores the output of the Meteorological Agency data management device 10 that organizes data such as epicenter information, seismic intensity information, tsunami information, aftershock information, etc., which the JMA announces immediately after an earthquake together with time data. The epicenter information of this embodiment is located on the east coast of B district. Local damage data table 4
Further, the output of the damage prediction calculation unit 11 is stored in the memory as shown in FIG. FIG. 3 is a diagram in which the damage situation of the earthquakes in various places in FIG. 2 is displayed on the map information.

The damage prediction calculation unit 11 reads out the damage situation information of the earthquakes in each region and the JMA data stored in the damage data table 4 in each region, and outputs from the various sensors 3 assuming a map as shown in FIG. There is no earthquake damage information non-collection area C, D, E to G damage conditions are inferred and the damage status is inferred, damage status estimation information is output, and this damage status estimation information is stored in each damage data table 4. To do.

In this embodiment, the information of districts 2C to G is a case where it is estimated that there is no damage. The damage prediction calculation unit 11 indicates that the epicenter is located on the east coast of the B district based on the data of the Japan Meteorological Agency, and there is no signal output from the various sensors 3 in the C and D to G districts. Infer that no occurrence has occurred. The estimation of the damage situation of the area 2 where there is no output data of the various sensors 3 is intended to select the optimum evacuation guidance route. The damage-free information includes damage information that is not damaged by the earthquake or that does not hinder traffic.

In the above-mentioned embodiment, even in the area where the various sensors 3 are installed, the estimation operation of the damage status is carried out in order to guide the evacuation with high safety in the earthquake damage status of the area where there is no sensor output. Even if there is an area that does not exist, it is possible to guide the optimum evacuation guidance route with high safety and reliability by estimating and calculating the damage status as the area where the earthquake damage information has not been collected. The estimation of the damage situation in the area where the earthquake damage information is not collected is based on the epicenter information, the seismic intensity information of each area, the ground strength in the area where the earthquake damage information has not been collected, the type / structure of the building, the structure / strength of the bridge / tunnel, etc. It is to be inferred and calculated from an information terminal such as a car navigation system, map information and the like via a VICS beacon or the like to a vehicle running or stopped in the glass pipe laying state, electric wire laying state, and the earthquake damage information uncollected.

The control device 12 uses various damage data tables 4
Read that the epicenter was located on the eastern coast of Area B and that it was displayed on the display screen of PC 13 and the optimum evacuation guidance route map selection section 7 This is a circuit for controlling and outputting the selection of the optimum evacuation guidance route.

The evacuation guidance data table 6 stores a large number of evacuation guidance route maps from each district to a predetermined evacuation site 5. The evacuation guidance route covers all the roads appearing on the map, and the road leading to the evacuation site 5 is selected. All roads are selected in order to select (search) another road if one road is cracked and cut by an earthquake.

The optimum evacuation guidance route map selection unit 7 retrieves an evacuation guidance route map showing optimum roads for the victims 17 and automobiles 18 in the damaged area to evacuate to the evacuation site 5. The best roads to evacuate to the evacuation site 5 are roads that have not been collapsed, roads that have not been disconnected,
Roads without gas leaks, roads without fire, roads not affected by water damage, tsunami, aftershocks, etc. are searched (selected) as selection conditions. This selection condition is that the control device 12 uses epicenter information, seismic intensity information, tsunami information, rescue request information, water leak information, fire occurrence information, house collapse information, road collapse information from the damage data table 4 in each place. Read the damage information such as information about where to disconnect the electric wire, map information of the damaged areas 2A and B stored in advance, non-safety information such as under construction, steep slopes, tunnels, narrow roads, and safety information It is obtained from the information from the section 15. The information from the safety information unit 15 is the confirmed safety information such as the safety information of the evacuation site 5 and the safety information of the evacuation passage 27. Safety information of evacuation site 5 and evacuation passage 27
The safety information of is the current information detected and confirmed by the surveillance camera and the optical fiber sensor. That is, the optimal evacuation guidance route map is selected from the information without damage, and the information with damage is not selected.

The roads shown in the optimum evacuation guidance route map selected by the optimum evacuation guidance route map selection unit 7 are destroyed by the earthquake, fires that occur interrupt traffic on the roads, or landslides the roads. If it is found that it cannot be used, the person in charge searches the road not damaged by the earthquake from the keyboard of the personal computer 13 and creates the optimum evacuation guidance route, Victim 17
It is provided to cars 18 and the like that are running or are stopped.

The optimal evacuation guidance route map selection unit 7 is also input with information such as presence / absence of a victim or vehicle from the person / vehicle data table 16, and the optimal evacuation guidance route map for the victim and the optimal evacuation guidance route for a vehicle are input. The figure can be retrieved and output. In the optimal evacuation guidance route map, the area of the damaged information is not selected in the route to the evacuation destination.

The person / vehicle data table 16 stores information as to whether or not the victim 17 is present in the disaster-stricken areas 2A and 2B and whether or not there is an automobile 18. These pieces of information are picked up by a surveillance camera 19 installed in advance in the disaster-stricken area 2 and stored in the person / vehicle data table 16 via the victim information receiving section 20 and the victim state determination section 21. . The victim information also includes information such as whether the victim 17 is injured when jumping out of the house 22, is a physically handicapped person, is an elderly person, or is a person who has trouble in behavior. The monitoring means 19 is provided in each predetermined area 2.
As a result, a TV camera is installed to monitor the evacuation situation. Persons with physical disabilities and sick persons among the residents who have been delivered in advance are rescued from the government office 36 such as the fire station and the police station.

Further, in each area 2, an area entrance / exit monitoring device 23 is provided for monitoring the disaster victims 17 and automobiles 18 entering and leaving the area. The area entrance / exit monitoring device 23 determines the presence / absence of the victim 17 and / or the car 18 entering / exiting each area 2. The presence / absence of the victim 17 and the vehicle 18 is input to the presence / absence determination device 24 of the person / vehicle in the designated area, and the presence / absence is determined. The area entrance / exit monitoring device 23 monitors evacuation status of residents (affected people 17) in each area 2 and traffic status of vehicles 18, for example, by installing a TV camera, and monitors the result of the evacuation. It is stored in the person / vehicle data table 16 together with the location information. The evacuation status stored in the person / vehicle database 16 is confirmed by the evacuation status confirmation unit 33.
Area access monitoring device 23 provided in the evacuation site 5, for example, T
The V-camera images the person who has evacuated, monitors the evacuation situation, and when the evacuation completion determination unit 26 confirms that all the people have evacuated, stores this result in the person / vehicle database 52. That is, the evacuation status is stored in the person / vehicle database 16.

Further, the evacuation person confirmation device 2 is provided in the evacuation site 5.
5, the number of people who have been evacuated and the like are investigated, and the evacuation completion determination unit 26 can confirm the evacuation status of the evacuation target person. That is, the evacuation person confirmation device 25 is the evacuation site 5
First, we will monitor whether the victim 17 (evacuee) has evacuated. The monitoring of evacuees is carried out by checking whether there are people who are lost on the way, whether there are people who are injured and unable to act, and people who are physically handicapped, elderly, or childish people who are difficult to evacuate. The purpose is to find out. The evacuation person confirmation device 25 provided in the evacuation site 5 monitors the evacuation situation to the evacuation site 5 and outputs it to the evacuation completion determination unit 26.

The victim 17 who has obtained the information on the evacuation site and the evacuation passage from the optimal evacuation guidance route map selected by the optimal evacuation guidance route map selection unit 7 judges the situation of each individual, and determines the personal information terminal of each individual. For example, inquiries regarding the necessity of evacuation, the necessity of rescue, the necessity of daily necessities, and the like can be sent to the disaster prevention center, for example, from the mobile phone or the like, to the government office 36 such as a fire station or a police station.
Such inquiries include victims who are lost on their way, victims who are injured and unable to act, persons with physical disabilities,
It is effective for the victims 17 such as the elderly.

When the evacuation completion determination unit 26 confirms the evacuation completion, the evacuation completion information is stored in the person / vehicle database 16. The evacuation completion information stored in the person / vehicle database 16 is read by the evacuation status confirmation unit 33 and automatically input (reported) to the government office 36 such as a fire station or a police station.

The optimum evacuation guidance route map selection unit 7 sequentially reads the evacuation guidance route pattern from the evacuation guidance route data table 6 in which a large number of evacuation guidance route maps are stored and stored, and goes to a predetermined evacuation site 5 such as a gymnasium. The optimum evacuation guidance route map that can be used is automatically searched and selected. The optimum evacuation guidance route map is a diagram in which the direction of evacuation is described on the map, for example. The optimum evacuation guidance route map information selected by the optimum evacuation guidance route map selection unit 7 is input to the evacuation guidance information notification device 8. The evacuation guidance information notification device 8 is a circuit group that drives a display device 30 for guiding an evacuee to an optimal guidance evacuation route map to the evacuation site 5. The evacuation guidance information notification device 8 has an optical display means and an acoustic display means as guidance displays.

The optical display means is, for example, an electronic display board or LE.
Examples include D-array display boards, plasma displays, and car navigation systems. The acoustic display means broadcasts, for example, to notify by a voice from a speaker. The evacuation guidance information notification device 8 is provided with a drive circuit for driving these display means. In addition, the optimum evacuation guidance route map information is used for the purpose of diverting the victims 17 and automobiles 18 in the neighboring districts 2C to G other than the disaster-stricken districts 2A and B from the disaster-affected areas. , Notification section 32 to the administrator
Will be guided from. The optimum evacuation guidance route map information includes not only guidance to the evacuation site 5 but also home waiting depending on the aftershock presence / absence information and the location. An optimal evacuation guidance route map display method may be registered in advance for each person of the disaster victims 17, and each person may be contacted by this registered method. For registration for each person, for example, by registering communication numbers such as mobile phones, car navigations, and the Internet in advance, it is possible to receive guidance for each person. This evacuation method is suitable because it can change the contents of the guidance depending on the ability of the physically handicapped person, the elderly person, and the like.

Further, the damage situation information of a person or a vehicle is read from the person / vehicle data table 16, and the evacuation situation confirmation unit 33, the victim information reception unit 34, and the information provision 35 are used to transmit information to the fire department.
It is input (reported) to the government office 36 such as a police station. Fire department,
The government office 36 such as a police station performs traffic control and emergency activities as needed. When a power failure occurs due to an earthquake, the traffic signs will be lit up, so the police station will control traffic. If a traffic sign uses a solar cell or a fuel cell as a power source, it will not hinder traffic control even if an earthquake occurs.

It is desirable that the electronic display board and the speaker are installed at each intersection on the road, and it is desirable that the intersection with a sign is also used. In addition, the driver in the vehicle can be automatically guided to the car navigation. It is desirable to notify this guide not only to the affected areas 2A and B but also to the residents of the surrounding areas 2C to G, automobiles, and the government office 36 of the administrator.

Since it is expected that the monitoring means using the TV camera will not operate when an earthquake occurs, the residents in each district 2 are registered in advance as evacuation measures in the event of a disaster, and data carriers are used as proof that they are residents. When the system receives contactless data carrier (IC card) payment in advance and evacuates to the evacuation site 5, the evacuation is automatically confirmed by communicating the contactless data carrier with the responder installed in the evacuation site 5 in advance. be able to. By inputting information such as name, address, and blood type into the non-contact data carrier, it is effective in medical treatment such as accident or injury. In particular, the list of residents has a disability,
If you are registered as Silva, such as elderly and child,
Silva can give priority to rescue and evacuate quickly.

The evacuation status confirmation unit 33 reads from the person / vehicle data table 16 and confirms that the disaster victims 17 and automobiles 18 have disappeared in the disaster-stricken areas 2A and 2B. When it is confirmed that the person has evacuated, the information is automatically output to the government office 36 such as a fire station or a police station through the victim information receiver 34 and the information provider 35. Furthermore, if there is a person who has not been evacuated, the unevacuated person can be confirmed at his / her current position and current state by address, mobile phone, telephone, etc., and rescue activities can be carried out smoothly. In this way, the evacuation guidance system 1 at the time of a disaster such as an earthquake is configured.

Next, an embodiment of the evacuation guidance method by the evacuation guidance system at the time of a disaster such as an earthquake shown in FIG. 1 will be described with reference to the flowchart of FIG. The same parts as those in FIGS. 1 to 3 are given the same reference numerals for description, and detailed description thereof will be omitted.

The following information is stored in advance in each of the data tables 4, 6 and 16. Maps of each district 2 are stored in each damage data table 4 (S-1), evacuation route data is stored in the evacuation guidance data table 6 (S-2), and each district is stored in the person / vehicle data table 16. A list of residents is accumulated (S-3), and information on roads under construction, narrow roads, steep slopes, etc. is accumulated in the safety information section 15 (S-3).
-4). These pieces of information are regularly or constantly updated and registered.

The occurrence of an earthquake is automatically detected by various sensors 3 provided in each district 2 and stored in the damage data table 4 at each place (S-5). A little later, the Meteorological Agency
Epicenter information, each seismic intensity information, tsunami, aftershock information, etc. are announced, and these information are stored in each damage data table 4 (S-6). Damage information estimation information that estimates the damage status of the districts 2C to G without the output data of various sensors 3 from the map information stored in the damage data table 4 of each area, the output data of various sensors 3 and the JMA announced data is stored in the damage data table 4 of each area. Memorize (S-7). The estimation of the damage situation of the districts 2C to G where there is no output data of the various sensors 3 is intended to select an optimal evacuation guidance route for guiding the victim 17 or the automobile 18.

The control device 12 uses the damage data table 4 in each place.
The damage information of the damage occurrence areas 2A and B is read from and output (reported) to the government office 36 such as a fire station or a police station (S-
8). The control device 12 outputs a control signal to the optimum evacuation guidance route map selection unit 7 for the victims 17 in the districts 2A and 2B that have been affected by the earthquake to search for and select the optimum evacuation guidance route map (S-9). . The selected optimal evacuation guidance route map is automatically displayed on the display devices 30 in areas A and B of the area 2 that has been affected by the earthquake disaster and related persons and managers outside the disaster area 32, such as neighboring areas C and D. (S-10). The indications of neighboring districts C and D are for notifying the victim 17 and the car 18 that is passing or is about to start that areas A and B (dangerous districts) in the area 2 that have suffered an earthquake disaster are dangerous. belongs to. This is a display for notifying the people in the house 22 of the dangerous areas 2A and 2B due to the occurrence of the disaster.

This display is intended to guide the victim 17 to the evacuation site 5. Victim 1 evacuated to evacuation site 5
7 is confirmed by the evacuation person confirmation device 25, and the unevacuated person is grasped and stored in the person / vehicle data table 16 (S-1).
1). That is, the evacuation status of the disaster victim 17 is monitored by the evacuation person confirmation device 25 installed in each district 2, for example, a plurality of TV cameras. When there is a victim 17 who is lost, the speaker guides the victim 17 to the evacuation route by voice, and the presence or absence of an unevacuated person is confirmed by the TV camera. Those who have difficulty in evacuating by themselves, such as people with physical disabilities and sick people,
Firefighters and police officers rescue and evacuate.

Further, for a vehicle 18 passing through the disaster areas 2A and B, an optimum road bypassing the disaster areas 2A and B is introduced by car navigation, electronic display, voice or the like via a VICB beacon or the like. Evacuation status confirmation unit 33
Confirms the evacuation status, and if there are no unevacuated persons, it is determined that all evacuees have completed evacuation. The evacuation completion information is reported to the government office 36 such as the fire department or police station (S-12), and the guided evacuation is completed.

If there are unevacuated persons, that is, if there are evacuees remaining, the rescue operation is carried out again. The rescuing activity is an activity in which the owner of a mobile phone or an information terminal makes a call using, for example, a mobile phone registered in advance to call and confirm the current position and provide guidance. If you are injured while you are evacuating, the firemen and police officers go to rescue the victims 17. In this way, all the target persons complete evacuation to the evacuation site 5 (S
-13).

As described above, the evacuation guidance system 1 at the time of a disaster such as an earthquake according to this embodiment can automatically obtain disaster information when an earthquake occurs and automatically notify the evacuation guidance route. Furthermore, the disaster area is determined based on the data released by the Japan Meteorological Agency and the information detected by the various sensors 3 installed in each district 2, and the optimal evacuation guidance route map is selected from the information detected by the various sensors 3 to guide the victims. You can evacuate. Furthermore, people involved outside the affected areas 2A and B,
It is possible to automatically provide prompt disaster information to the manager and the government offices 36 such as the fire station and the police station.

[0055]

According to the present invention, it is possible to automatically obtain disaster information when an earthquake occurs and to automatically notify an evacuation guide route to an optimum evacuation site.

[Brief description of drawings]

FIG. 1 is a system configuration diagram for explaining an embodiment of an evacuation guidance system at the time of a disaster such as an earthquake of the present invention.

FIG. 2 is a diagram for explaining the contents of disaster data of each district for explaining the embodiment of FIG.

FIG. 3 is a diagram for explaining estimation of a disaster situation in an area where a sensor does not output from the disaster data according to FIG.

FIG. 4 is a flowchart for explaining an evacuation guidance method at the time of a disaster such as the earthquake of FIG.

[Explanation of symbols]

1 ... Evacuation guidance system in case of disaster such as earthquake 2 ... District, 3
… Various sensors, 4… Various damage data table, 5… Evacuation site, 6… Evacuation guidance data table, 7… Optimum evacuation guidance route selection unit, 8… Evacuation guidance information notification device, 9… Data collection device for each district, 10… Meteorological Agency data management device, 11 ... damage prediction calculation unit, 12 ... control device, 13 ... personal computer, 15
... Safety information section, 16 ... Person / vehicle data table, 17 ... Victim, 18 ... Automobile, 19 ... Monitoring means, 20 ... Victim information receiving section, 21 ... Victim status determination section, 22 ... House, 23
... Local access monitoring device, 24 ... Human vehicle presence / absence determination unit in the designated area, 25 ... Evacuation person confirmation device, 26 ... Evacuation completion determination unit, 27 ... Evacuation passage, 30 ... Display device, 32 ... Participants outside the disaster area・ Administrator reporting section, 33 ... Evacuation status confirmation section, 34 ... Victim information receiving section, 35 ... Information provision, 36
… Government offices such as fire stations and police stations.

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Reference JP 2000-57457 (JP, A) JP 11-143350 (JP, A) JP 6-187586 (JP, A) JP 3-9499 (JP, A) JP-A-2-239399 (JP, A) JP-A-2000-113357 (JP, A) (58) Fields investigated (Int.Cl. ⁷ , DB name) G08B 27/00 G08B 31/00

Claims (8)

(57) [Claims] 1. An earthquake damage information storage unit that collects and stores earthquake damage information including damage information and damage-free information of each predetermined area after an earthquake occurs, and from the collected earthquake damage information. Damage status estimation information storage means for memorizing damage status estimation information estimated as damage status of the area where earthquake damage information has not been collected, with or without damage, and evacuation from each area to a predetermined evacuation site From the evacuation route table in which the guide route map is stored, and the optimal evacuation guide route map for each district is automatically searched and output from the previously stored evacuation route table based on the earthquake damage information and the damage situation estimation information. Evacuation guide map selection means and evacuation guide information notification means that automatically notifies the searched optimum evacuation guide route map for each district Evacuation system in the event of a disaster such as an earthquake that. 2. The evacuation at the time of a disaster such as an earthquake according to claim 1, wherein the optimum evacuation guidance route map is read out from the stored damage-free information and selected from the read damage-free information. Guidance system. 3. The evacuation guidance system at the time of a disaster such as an earthquake according to claim 1, wherein the damage-free information includes damage information that is not damaged by the earthquake or does not hinder traffic. . 4. The estimation of the damage situation in the area where the earthquake damage information is not collected includes the epicenter information, the seismic intensity information in each area, the ground strength of the area where the earthquake damage information is not collected, the type / structure of the building, the bridge / tunnel, etc. Structure / strength, gas pipe laying status, electric wire laying status, inference calculation from information terminals such as car navigation systems, map information, etc. via VICS beacon etc. to cars running or stopped in the above-mentioned earthquake damage information uncollected The evacuation guidance system at the time of a disaster such as an earthquake according to claim 1. 5. The optimal evacuation guidance route map is displayed on an optical display installed in the evacuation guidance route, and the evacuation route is broadcast and guided.
Evacuation guidance system in the event of a disaster such as the described earthquake. 6. The evacuation guidance system at the time of a disaster such as an earthquake according to claim 1, wherein the optimal evacuation guidance path map is either evacuation to an evacuation site or waiting at home. 7. The evacuation guidance at the time of a disaster such as an earthquake according to claim 1, characterized in that the optimal evacuation guidance route map display method is registered for each person in advance and the registered method is used for contacting the person. system. 8. The evacuation status based on the optimum evacuation guidance route map informed for each district is based on the area access monitoring device installed in each district, indicating that the person is in each district, is running or is stopped in each district. The evacuation guidance system at the time of a disaster such as an earthquake according to claim 1, wherein an automobile or the like is monitored.