JP7300896B2 - Meteorological disaster response support system - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a weather disaster response support system that supports actions to respond to weather disasters caused by weather phenomena such as heavy rain, strong wind, and thunder.

In the past, immediately before and after a large-scale weather disaster, due to confusion and power outages in the disaster area, the dissemination of information on the situation in the disaster area and the actual damage was significantly delayed, and response personnel inside and outside the disaster area were unable to respond quickly and efficiently. difficult to take. Therefore, the damage in the disaster area is estimated from limited information, and response actions are taken based on that.

Before and after a meteorological disaster, several organizations provide information on disaster prevention weather in various forms. For example, the Japan Meteorological Agency provides emergency weather warnings, warnings, advisories, and disaster-prevention weather information such as risk distributions on a municipal-by-municipal basis or on a mesh-by-several-kilometer basis (see Non-Patent Document 1). Similar information is also distributed online (see Non-Patent Document 2).

There are various systems and services that provide the above information overlaid on a map using a GIS (geographic information system) or the like. For example, the crisis management information map "Rescue WebMAP" in Non-Patent Document 3 provides useful information by plotting the location information of a large number of buildings distributed over a wide area on the above map using GIS etc. .

Regarding earthquake disasters, the damage caused by an earthquake to each building is estimated, the results are distinguished by the color and shape of the marker, plotted on a seismic intensity distribution map using GIS, etc., and aggregated by region and displayed in a pie chart. There are known systems, services, and the like that provide useful information such as information such as information (see Patent Documents 1 and 2, for example). Regarding such a technique, the applicant of the present patent is proposing the technique of Patent Document 3.

On the other hand, in the event of a disaster, roads may be damaged and become impassable.In order to estimate impassable places, systems and services that provide vehicle traffic performance information that aggregates probe data from car navigation systems, etc. There are various types (see, for example, Non-Patent Document 4).

JP-A-11-143941 Japanese Patent Application Laid-Open No. 2003-168179 Japanese Patent Application No. 2018-226515 (currently unpublished)

Meteorological Agency website, "Weather Warnings/Advisories", [online], [searched on April 8, 2019], Internet <URL: http://www.jma.go.jp/jma/kishou/know/bosai/ warning.html> Japan Meteorological Business Support Center homepage, "Online Weather Information", [online], [searched on April 8, 2019], Internet <URL: http://www.jmbsc.or.jp/jp/online/ n-online0.html> Rescue Now Co., Ltd. homepage, “Rescue Web”, [online], [searched on April 8, 2019], Internet <URL: https://rescueweb.rescuenow.co.jp/> ITS-Japan homepage, "Passenger car and truck traffic record information", [online], [searched on April 8, 2019], Internet <URL: http://www.its-jp.org/katsudou2014/tabid_70/id70_1 />

FIG. 6 is an example of a conventional plot diagram. In such a plot representation, if the buildings are distributed sufficiently sparsely, the markers of the buildings do not overlap and the spatial distribution can be intuitively grasped. However, when a group of buildings is densely distributed, the building markers may touch or overlap each other, making it difficult to grasp how densely the buildings are.

In GIS, etc., the user can arbitrarily change the zoom level (scale), so if zoomed in (enlarged) sufficiently, the building markers will not overlap, but at the same time, it will be impossible to grasp the distribution over a wide area.

When distinguishing and plotting disaster-prevention weather information for individual buildings, it is not possible to grasp at a glance whether there are many warning buildings or warning buildings.

Due to these problems, there was a risk that the promptness and efficiency of actions to respond to weather disasters would decline.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a weather disaster response support system capable of improving the speed and efficiency of weather disaster response actions.

In order to solve the above-described problems and achieve the object, the weather disaster response support system according to the present invention is used to support weather disaster response actions by response personnel inside and outside the affected area when a weather disaster occurs. A meteorological disaster response support system comprising data management means in which attribute information of individual buildings in a disaster area is registered, disaster prevention weather acquisition means for acquiring disaster prevention weather information of the disaster area before and after the weather disaster, and acquired disaster prevention weather. A judgment means for judging the disaster prevention weather information level of each building based on the information and the attribute information of each building registered in the data management means; The number of buildings totaling means for dividing and totaling the number of buildings for each disaster prevention weather information level for each divided area, and the total number of buildings totaled for each area and the subtotal for each disaster prevention weather information level are displayed on the background map in a predetermined graph. and a display means for displaying in a corresponding area of.

Another weather disaster response support system according to the present invention further comprises display changing means for changing at least one of the display scale and the display range by enlarging, reducing, or moving the background map in the above-described invention, The number tallying means divides the disaster area into a plurality of areas so that buildings located close to each other are grouped together according to the change of at least one of the display scale and the display range by the display changing means, and collects disaster prevention weather information for each of the divided areas. The number of buildings is aggregated for each level, and the display means displays the total number of buildings aggregated for each area and the subtotal for each disaster prevention weather information level according to the change of at least one of the display scale and the display range by the display change means. A graph is displayed in the corresponding area on the background map.

Further, in the above-described invention, the weather disaster response support system according to the present invention includes building list display means for displaying a list of attribute information of buildings existing on the displayed background map in a predetermined order; The building selected from is displayed in a form exaggerated or enlarged from the standard form at or near the corresponding position on the background map, and the attribute information of the building is displayed in a balloon from the corresponding position or near the background map. and selected building display means.

Further, according to another weather disaster response support system according to the present invention, in the above-described invention, character input means for inputting character information, and data management for buildings in which the input character information and building attribute information partially match each other. Character search means for searching from the means, and search result display means for displaying a list of building attribute information obtained by searching.

Another weather disaster response support system according to the present invention is characterized in that, in the above-described invention, it further comprises vehicle traffic record display means for displaying vehicle traffic record information overlaid on the background map. do.

According to the weather disaster response support system according to the present invention, the weather disaster response support system is used to support response actions to weather disasters by personnel inside and outside the disaster area when a weather disaster occurs. Data management means in which the attribute information of each building is registered; Disaster prevention weather acquisition means for acquiring disaster prevention weather information of the affected area before and after the weather disaster; Acquired disaster prevention weather information; Determination means for determining the disaster prevention weather information level of each building based on building attribute information; A building number counting means for tallying the number of buildings by level, and a display means for displaying the total number of buildings tallied for each area and the subtotal for each disaster prevention weather information level in a predetermined graph in the corresponding area on the background map. Therefore, it is possible to quickly grasp the disaster prevention weather information level (for example, warnings, advisories, etc.) of many buildings widely distributed in the disaster area, and improve the speed and efficiency of weather disaster response actions. It has the effect of being able to

Further, according to another weather disaster response support system according to the present invention, the display changing means for changing at least one of the display scale and the display range by enlarging, reducing or moving the background map is further provided, and the number of buildings tallying means divides the disaster area into a plurality of areas so that buildings located close to each other are grouped together according to the change of at least one of the display scale and the display range by the display change means, and divides the divided area into buildings according to the disaster prevention weather information level. and the display means displays the total number of buildings aggregated for each area and the subtotal for each disaster prevention weather information level in a predetermined graph as a background in accordance with the change of at least one of the display scale and the display range by the display change means. Since the information is displayed in the corresponding area on the map, even if the display scale or display range of the background map is changed, it is possible to easily grasp the outline of the disaster prevention weather information level of the building.

Further, according to another weather disaster response support system according to the present invention, a building list display means for displaying a list of attribute information of buildings present on the displayed background map in a predetermined order; Selected building display that displays a building exaggerated or enlarged from the standard form at or near the corresponding position on the background map, and balloons the attribute information of the building from the corresponding position or near the background map. means, the attribute information of the building present on the displayed background map can be easily grasped, and the position and attribute information of the selected building on the background map can be easily grasped. It has the effect of

Further, according to another meteorological disaster response support system according to the present invention, character input means for inputting character information and a building whose attribute information partially matches the input character information are retrieved from the data management means. and search result display means for displaying a list of building attribute information obtained by searching. However, there is an effect that a predetermined building such as an important building that requires a quick response can be quickly extracted from many buildings.

Further, according to another weather disaster response support system according to the present invention, the vehicle traffic record display means for superimposing and displaying the vehicle traffic record information on the background map is provided. It is possible to grasp roads that have become inoperable, and it is possible to improve the promptness and efficiency of actions to respond to weather disasters.

FIG. 1 is a schematic configuration diagram showing an embodiment of a weather disaster response support system according to the present invention. FIG. 2 is a classification map of the number of buildings classified by warning/advisory. FIG. 3 is an enlarged view of a classification map showing the number of buildings classified by warning/advisory. FIG. 4 is a diagram showing a list display on the total classification map of the number of buildings classified by warning/advisory. FIG. 5 is a diagram showing a search display on the total classification map of the number of buildings classified by warning/advisory. FIG. 6 is a diagram showing an example of a conventional plot map of buildings classified by warning/advisory.

In the event of a large-scale weather disaster, the present invention displays disaster prevention weather information for a large number of buildings widely distributed in a disaster-stricken area on an information terminal in an easy-to-understand manner along with related content, thereby enabling quick and efficient surveys of a large number of buildings and It is intended to enable them to provide support, etc.

In particular, many buildings are damaged over a wide area in large-scale meteorological disasters. In order to quickly investigate and restore the damage, it is necessary to quickly grasp the outline of the spatial distribution, such as which areas have the most damaged buildings. In that case, the present invention is extremely effective. By grasping the spatial distribution, it is possible to determine how many response personnel are required, when responding personnel are dispatched from outside the area, from where to where, through which route to dispatch, and from which area or building to investigate and restore. It is possible to plan and implement efficient countermeasures such as whether to start.

BEST MODE FOR CARRYING OUT THE INVENTION An embodiment of a weather disaster response support system according to the present invention will be described in detail below with reference to the drawings. In addition, this invention is not limited by this embodiment.

As shown in FIG. 1, a weather disaster response support system 10 according to the embodiment of the present invention includes data management means 12, disaster prevention weather information acquisition means 14, determination means 16, building count counting means 18, display Means 20 and management control means 22 for controlling the operation of each of these means. This meteorological disaster response support system 10 is intended to support meteorological disaster response actions by personnel inside and outside the affected area when a meteorological disaster occurs, and is installed, for example, in a meteorological disaster response control room.

The data management means 12 holds, registers and manages the attribute information of each building in the disaster area. The building attribute information includes, for example, the building name, location, structure type, number of floors, building year, and the like. This data management means 12 can be composed of, for example, a database.

The disaster-prevention weather information acquisition unit 14 acquires disaster-prevention weather information of the disaster area before and after the occurrence of the weather disaster. Disaster prevention weather information is, for example, information about warnings, warnings, risk distributions, and the like. The disaster prevention weather information to be acquired is preferably, for example, information promptly provided by an organization such as the Meteorological Agency before and after the occurrence of a weather disaster.

The determination means 16 determines the disaster prevention weather information level (for example, warning, warnings, risk distribution, etc.). It should be noted that in the present embodiment, it is assumed that a warning/warning is discriminated.

The number-of-buildings tallying means 18 divides the disaster area into a plurality of areas so that buildings located close to each other are grouped together, and tallies the number of buildings according to warnings and advisories for each divided area. In this case, it is desirable to divide the disaster area into a plurality of areas of approximately the same size.

The display means 20 displays the background map on the screen, and also displays the total number of buildings aggregated for each area and the subtotal for each warning/warning in a circle graph (predetermined graph) in the corresponding area on the background map. It is. A single building with no other buildings nearby is displayed as an independent building. The display means 20 can be configured by, for example, a display.

FIG. 2 is an example of a screen displayed by the display means 20. As shown in FIG. In this example, a background map or the like is displayed using a Windows (registered trademark) browser, but the present invention is not limited to this. Map information such as GIS can be used for the background map to be displayed. In addition, the present invention is not limited to the pie chart, and may be displayed as a bar graph or band graph in which the building total and the subtotal for each warning/warning are written together. Further, the display means 20 may display the disaster prevention weather information acquired by the disaster prevention weather information acquisition means 14 so as to be superimposed on the background map.

The management control means 22 controls the operation of each means 12 to 20 described above, and can be configured including a computer (information terminal) comprising a CPU and various memories, for example. This management control means 22 includes display change means 24, building list display means 26, selected building display means 28, character input means 30, character search means 32, search result display means 34, and vehicle traffic record display means 36. have.

The display change means 24 enlarges, reduces or moves the background map to change its display mode. The display change means 24 can be configured using, for example, a GIS user interface. The display mode is at least one of the display scale and display range of the background map. In accordance with the change of the display mode, the building number counting means 18 redivides the area and recounts the number of buildings, and the display means 20 redisplays.

For example, when the user changes the display mode of the background map from FIG. 2 to FIG. The disaster area is subdivided into multiple areas, and the number of buildings for each subdivided area is recalculated for each warning/advisory. In addition, the display means 20 redisplays the total number of buildings recalculated for each area and the subtotal for each warning/warning in a pie chart in the corresponding area on the background map in accordance with the display mode after the change. .

The building list display means 26 displays a list of attribute information of buildings present on the background map being displayed in a predetermined order. For example, as shown in FIG. 4, when the user enlarges the background map beyond a certain scale using the display changing means 24, the attribute information such as the name of each building existing within the display range of the background map is displayed on the same display screen. displayed as a list in At that time, the order of the list may be in ascending order (or descending order) of the attributes having a size relationship.

The selected building display means 28 displays the building selected from the displayed list in a form exaggerated or enlarged from the standard form at the corresponding position or the like on the background map, and displays the building from the corresponding position or the like on the background map. attribute information is displayed in a balloon. For example, as shown in FIG. 4, when the user selects and inputs attribute information such as the name of a building in the list, the building is exaggerated or enlarged on the background map, and the attribute information of the building is displayed in a balloon. be.

The character input means 30 is for inputting character information for character search. As shown in FIG. 5, the character input means 30 comprises an input column provided in the display screen and a keyboard device (not shown) for inputting character information in the input column.

The character search means 32 searches the data management means 12 for buildings whose attribute information partially matches the character information entered in the input field.

The search result display means 34 displays a list of building attribute information obtained by searching. When the above search finds a hit that partially matches the character string in the input field, the search result display means 34 displays the names of those buildings and the like as a list, as shown in FIG. When the user selects and inputs a building in the list, the selected building display means 28 displays the selected building in a form that is exaggerated or enlarged from the standard form at the corresponding position on the background map, etc. The attribute information of the building is balloon-displayed from the corresponding position on the map.

The vehicle traffic track record display means 36 displays the vehicle traffic track record information on which the vehicle has passed on the background map. As described above, in the event of a disaster, roads and the like may be damaged and become impassable. Therefore, for example, vehicle traffic record information is acquired using the vehicle traffic record information providing service shown in Non-Patent Document 4 above. Impassable places and passable places can be estimated from the acquired vehicle traffic record information. If the vehicle traffic record information is superimposed on the background map, it is possible to easily grasp passable roads and the like. This allows the user to quickly and efficiently set the route to the target building.

Next, the operation and action of the above configuration will be described.
When a weather disaster occurs and the disaster prevention weather information acquisition means 14 acquires the disaster prevention weather information, the judgment means 16 judges the disaster prevention weather information level of each building from the disaster prevention weather information and the data management means 12 . The building number totaling means 18 divides the disaster area into a plurality of areas so that buildings located close to each other are grouped together, and totals the number of buildings by warning/advisory for each area. The display means 20 displays the total number of buildings aggregated for each area and the subtotal for each warning/warning in the corresponding area as a pie chart.

In this way, it becomes possible to quickly grasp the outline of the damage to a large number of buildings widely distributed in the disaster area, and it is possible to improve the promptness and efficiency of actions to respond to weather disasters when they occur. can.

Further, even if the display scale or display range of the background map is changed by the display change means 24, the recounting by the building number counting means 18 and the redisplay by the display means 20 will cause the building warning after the display change.・It is possible to easily grasp the outline of the warning.

In addition, the building list display means 26 and the selected building display means 28 display the building attribute information list display, balloon display, and building position display on the same display screen in an easy-to-understand and compact manner. can be easily grasped. This will make it possible to formulate and implement appropriate countermeasures without major mistakes even in the chaotic period immediately before and after a large-scale meteorological disaster.

In addition, by displaying a list of building names and the like in the order of warning/alert level, for example, it is possible to preferentially investigate and restore buildings that are severely damaged and require prompt response. In addition, by displaying the background map at a large scale, the on-site response personnel can easily grasp the location and route to the target building, even if they are unfamiliar with the local geography.

Further, by using the character input means 30, the character search means 32, and the search result display means 34, a predetermined building such as an important building that originally requires a quick response regardless of the magnitude of the warning/advisory level can be selected from a large number of buildings. can be quickly searched and extracted from This makes it possible to prioritize the investigation and restoration of important buildings.

In addition, since the above-mentioned vehicle traffic record display means 36 makes it possible to grasp the roads that have been damaged and become impassable, it is possible to improve the speed and efficiency of actions to respond to weather disasters. can.

In the above-described embodiment, the weather disaster response support system 10 may have the following functions in order to further improve the promptness and efficiency of response actions in the event of a large-scale weather disaster. For example, the group of buildings to be displayed on the background map can be narrowed down to only the group of buildings existing in an area with a certain warning/warning level or higher. In addition, the group of buildings displayed on the background map can be narrowed down by building attribute information (for example, owner). In addition, when disaster prevention weather information is also displayed on the background map, display/non-display of the information may be selectively switched.

INDUSTRIAL APPLICABILITY As described above, according to the weather disaster response support system of the present invention, the weather disaster response support system is used to support weather disaster response actions by personnel inside and outside the affected area when a weather disaster occurs. data management means in which attribute information of each building in the disaster area is registered; disaster prevention weather acquisition means for acquiring disaster prevention weather information of the disaster area before and after the weather disaster; acquired disaster prevention weather information; and data management means. A judgment means for judging the disaster prevention weather information level of each building based on the attribute information of each building registered in the building number counting means for tallying the number of buildings for each disaster prevention weather information level, and displaying the total number of buildings tallied for each area and the subtotal for each disaster prevention weather information level in a predetermined graph in the corresponding area on the background map. It is possible to quickly grasp the general disaster prevention weather information level (for example, warnings, warnings, etc.) of a large number of buildings widely distributed in the disaster area. Efficiency can be improved.

Further, according to another weather disaster response support system according to the present invention, the display changing means for changing at least one of the display scale and the display range by enlarging, reducing or moving the background map is further provided, and the number of buildings tallying means divides the disaster area into a plurality of areas so that buildings located close to each other are grouped together according to the change of at least one of the display scale and the display range by the display change means, and divides the divided area into buildings according to the disaster prevention weather information level. and the display means displays the total number of buildings aggregated for each area and the subtotal for each disaster prevention weather information level in a predetermined graph as a background in accordance with the change of at least one of the display scale and the display range by the display change means. Since it is displayed in the corresponding area on the map, even if the display scale or display range of the background map is changed, the outline of the disaster prevention weather information level of the building can be easily grasped.

Further, according to another weather disaster response support system according to the present invention, a building list display means for displaying a list of attribute information of buildings present on the displayed background map in a predetermined order; Selected building display that displays a building exaggerated or enlarged from the standard form at or near the corresponding position on the background map, and balloons the attribute information of the building from the corresponding position or near the background map. means, the attribute information of the building present on the displayed background map can be easily grasped, and the position and attribute information of the selected building on the background map can be easily grasped. .

Further, according to another meteorological disaster response support system according to the present invention, character input means for inputting character information and a building whose attribute information partially matches the input character information are retrieved from the data management means. and search result display means for displaying a list of building attribute information obtained by searching. A predetermined building such as an important building that requires a quick response can be quickly extracted from a large number of buildings.

Further, according to another weather disaster response support system according to the present invention, the vehicle traffic record display means for superimposing and displaying the vehicle traffic record information on the background map is provided. It becomes possible to grasp roads that have become impassable, and it is possible to improve the promptness and efficiency of actions to respond to weather disasters.

As described above, the weather disaster response support system according to the present invention is useful as a system for supporting weather disaster response actions when a weather disaster occurs, and in particular, improves the speed and efficiency of weather disaster response actions. suitable for

10 Meteorological Disaster Response Support System 12 Data Management Means 14 Disaster Prevention Meteorological Information Acquisition Means 16 Judgment Means 18 Building Counting Means 20 Display Means 22 Management Control Means 24 Display Change Means 26 Building List Display Means 28 Selected Building Display Means 30 Character Input Means 32 Character search means 34 Search result display means 36 Vehicle traffic result display means

Claims (5)

A weather disaster response support system used to support weather disaster response actions by response personnel inside and outside the affected area when a weather disaster occurs,
data management means in which attribute information of individual buildings in the disaster area is registered;
disaster prevention weather acquisition means for acquiring disaster prevention weather information of a disaster area before and after a weather disaster;
determination means for determining the disaster prevention weather information level of each building based on the acquired disaster prevention weather information and the attribute information of each building registered in the data management means;
a building number totalizing means for dividing the disaster area into a plurality of areas so that buildings located close to each other are grouped together, and totaling the number of buildings for each divided area by disaster prevention weather information level;
display means for displaying the total number of buildings aggregated for each area and the subtotal for each disaster prevention weather information level in a predetermined graph together with the building in the corresponding area on the background map ;
A meteorological disaster response support system characterized in that the buildings displayed on the background map are narrowed down to only those buildings existing in an area with a certain level of disaster prevention meteorological information or higher. further comprising display changing means for changing at least one of the display scale and the display range by enlarging, reducing or moving the background map;
The number-of-buildings counting means divides the disaster area into a plurality of areas so that buildings located close to each other are grouped together according to the change of at least one of the display scale and the display range by the display change means, and calculates disaster prevention weather for each divided area. Aggregate the number of buildings by information level,
The display means displays the total number of buildings aggregated for each area and the subtotal for each disaster prevention weather information level in a predetermined graph corresponding to the corresponding area on the background map in accordance with the change of at least one of the display scale and the display range by the display change means. 2. The support system for responding to weather disasters according to claim 1, wherein the display is made on the . building list display means for displaying a list of attribute information of buildings existing on the displayed background map in a predetermined order;
The building selected from the displayed list is displayed at the corresponding position on the background map or in the vicinity of that position in a form that is exaggerated or enlarged from the standard form, and the building is displayed from the corresponding position on the background map or the vicinity of that position. 3. The weather disaster response support system according to claim 1, further comprising selected building display means for balloon-displaying the attribute information of the building. character input means for inputting character information; character search means for searching the data management means for a building in which the input character information and building attribute information partially match;
4. The weather disaster response support system according to any one of claims 1 to 3, further comprising search result display means for displaying a list of building attribute information obtained by searching. 5. The weather disaster response support system according to any one of claims 1 to 4, further comprising vehicle traffic record display means for superimposing and displaying vehicle traffic record information on the background map.

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