JP2020170521A - Disaster countermeasure information providing system - Google Patents

Abstract

To provide a disaster countermeasure information providing system that makes it possible to provide countermeasure information so as to enable users to take proper countermeasures at a time of occurrence of an earthquake.SOLUTION: In a server 200, a server comprises: a countermeasure information storage unit 201 that stores disaster preparations and countermeasure information about countermeasures at a time of earthquake occurrence; an earthquake detection unit 21 that detects the occurrence of the earthquake equal to or less than a prescribed magnitude; a countermeasure information extraction unit 22 that, when the occurrence of the earthquake equal to or less than the prescribed magnitude, extracts the countermeasure information from the countermeasure information storage unit 201; and a countermeasure information transmission unit 23 that transmits the countermeasure information to a user terminal. When the earthquake equal to or less than the prescribed magnitude occurs, the disaster preparation and the countermeasure information about the countermeasure at the time of the earthquake occurrence are configured to be transmitted to the user terminal, which in turn users receiving the countermeasure information can check useful information such as what to take daily attentive note in a case where a large earthquake occurs, what to be attentive at the time of the large earthquake occurrence, or the like.SELECTED DRAWING: Figure 2

Description

The present invention relates to a disaster countermeasure information providing system, and is particularly suitable for use in a system that provides countermeasure information when an earthquake occurs.

Conventionally, when various disasters such as earthquakes, fires, floods, tsunamis, other natural disasters, accidents and incidents occur, disaster information is provided from the server to the user's mobile terminal, and the user's situation is specified. , A system designed to provide information for guiding a user to evacuate more safely is known (see, for example, Patent Document 1).

In the system described in Patent Document 1, the current state information of the user is specified based on the answer information received from the mobile terminal by the server, the risk level of the user's current position corresponding to the answer information is determined, and the disaster area. Create a risk map corresponding to. Then, based on the user's current position information, risk map, and user's current state information, the destination to be moved by the user and the guidance route information from the current position to the destination are transmitted to the user's mobile terminal. It is made to do.

In addition, there is also known a system that assists the local government in determining matters to be dealt with preferentially according to events, accidents, situations and other information in disaster activities (see, for example, Patent Document 2). In the system described in Patent Document 2, for each disaster information, in addition to the first priority indicating the degree to which the countermeasure should be prioritized, the longer the time elapsed from the time of the disaster or the like, the larger the second. Priority is given, and among the disaster information accumulated in the storage means, the disaster information having a large product of the first priority and the second priority is given priority and is targeted for countermeasures.

Japanese Unexamined Patent Publication No. 2011-210205 Japanese Unexamined Patent Publication No. 2011-197978

All of the systems described in Patent Documents 1 and 2 provide information on countermeasures when a disaster actually occurs. Therefore, there is a problem that the user may not be able to take an appropriate response until the countermeasure information is provided to the user from the system.

In particular, in the system described in Patent Document 1, after a disaster occurs, it is necessary to transmit the answer information necessary for identifying the current state of the user from the mobile terminal to the server, and the server to the user's mobile terminal. There will be a considerable time lag from the time of the disaster until the countermeasure information is sent. Moreover, since the information sent is only the guidance route information to the place to be moved, it is possible to evacuate according to the route, but other information to be noted is not provided to the user. Therefore, even if the system described in Patent Document 1 is used, there is a problem that the user may not be able to take appropriate measures in the event of a disaster.

On the other hand, in the system described in Patent Document 2, information indicating which disaster should be dealt with preferentially according to the elapsed time from the time of the occurrence of the disaster is provided. However, the system of Patent Document 2 provides information indicating which disaster should be prioritized as a local government, and does not provide information on countermeasures that a general user should deal with when a disaster occurs. .. That is, the system described in Patent Document 2 cannot be used as a system for enabling a user to take an appropriate response in the event of a disaster.

The present invention has been made to solve such a problem, and it is intended to appropriately provide sufficient countermeasure information so that a user can take an appropriate response in the event of an earthquake. The purpose.

In order to solve the above-mentioned problems, the present invention provides information on countermeasures for disaster prevention and countermeasures in the event of an earthquake, and is the first countermeasure that the user should obtain in advance in case of an earthquake larger than a predetermined scale. The information and the second countermeasure information for reconfirming the first countermeasure information when an earthquake larger than the predetermined scale actually occurs are stored in the countermeasure information storage unit, and an earthquake of a predetermined scale or smaller occurs. When the occurrence of an earthquake is detected, the first countermeasure information stored in the countermeasure information storage unit is extracted and transmitted to the user's terminal, and when the occurrence of an earthquake larger than a predetermined scale is detected, the countermeasure information is stored. The second countermeasure information stored in the unit is extracted and transmitted to the user's terminal.

According to the present invention configured as described above, when a small earthquake of a predetermined scale or less occurs, countermeasure information regarding disaster prevention and countermeasures in the event of an earthquake is sent to the user's terminal, and therefore the countermeasure information is received. The user can check useful information such as daily precautions in case of an actual large earthquake and precautions when a large earthquake occurs. Moreover, since this countermeasure information is sent when an earthquake actually occurs, although it is small in scale, it is easy to call attention to the user. Further, according to the present invention, when an earthquake larger than a predetermined scale actually occurs, the countermeasure information regarding the countermeasures at the time of the earthquake occurrence is sent to the user's terminal for reconfirmation, so that the countermeasure information is received. The user can check the countermeasures when a big earthquake actually occurs. As described above, according to the present invention, it is possible to appropriately provide sufficient countermeasure information so that the user can take an appropriate response when an earthquake occurs.

It is a figure which shows the whole configuration example of the disaster countermeasure information provision system by 1st Embodiment. It is a block diagram which shows the functional structure example of the server by 1st Embodiment. It is a block diagram which shows the functional structure example of the server by 2nd Embodiment. It is a block diagram which shows the functional structure example of the server by 3rd Embodiment. It is a block diagram which shows the functional structure example of the server by 4th Embodiment. It is a figure which shows the whole configuration example of the disaster countermeasure information provision system by 5th Embodiment. It is a block diagram which shows the functional structure example of the server by 5th Embodiment.

(First Embodiment)
Hereinafter, the first embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a diagram showing an overall configuration example of a disaster countermeasure information providing system according to the first embodiment.

As shown in FIG. 1, the disaster countermeasure information providing system according to the first embodiment includes a user terminal 100 possessed by each user and a server 200 that provides disaster countermeasure information to the user terminal 100. It is configured. The user terminal 100 is a mobile terminal such as a smartphone or a tablet. The user terminal 100 and the server 200 are configured to be connectable by a communication network 300 such as the Internet.

The disaster countermeasure information providing system according to the first embodiment stores disaster countermeasure information in the server 200, and transmits the countermeasure information from the server 200 to the user terminal 100 when a small earthquake of a predetermined scale or less occurs. It is something like that. An application program (hereinafter, simply referred to as an application) for receiving and displaying countermeasure information from the server 200 is installed in the user terminal 100. This application can be downloaded from the server 200 or a dedicated application providing site (not shown) via the communication network 300, for example.

FIG. 2 is a block diagram showing a functional configuration example of the server 200 according to the first embodiment. As shown in FIG. 2, the server 200 according to the first embodiment includes a countermeasure information storage unit 201 and a set point information storage unit 202 as storage media. Further, the server 200 includes an earthquake occurrence detection unit 21, a countermeasure information extraction unit 22, a countermeasure information transmission unit 23, an elapsed time measurement unit 24, and a user information setting unit 25 as functional configurations thereof.

Each of the above functional blocks 21 to 25 can be configured by any of hardware, DSP (Digital Signal Processor), and software. For example, when configured by software, each of the above functional blocks 21 to 25 is actually configured to include a computer CPU, RAM, ROM, etc., and is a program stored in a storage medium such as RAM, ROM, hard disk, or semiconductor memory. Is realized by the operation of.

The countermeasure information storage unit 201 stores in advance countermeasure information regarding disaster prevention and countermeasures in the event of an earthquake. Countermeasure information includes information that encourages daily disaster prevention efforts and general disaster prevention knowledge in case of an earthquake larger than a predetermined scale. As information on disaster prevention knowledge, for example, there is information on actions to be taken to ensure personal safety in the event of an earthquake, actions to be taken to prevent the occurrence of a secondary disaster, evacuation methods, evacuation life methods, and the like. The countermeasure information does not have to be information only in characters, and may be an illustration or a combination of the illustration and the characters. For example, the countermeasure information on "how to evacuate" is a still image that shows what to bring when evacuating and what is recommended to bring (flashlight, drink, etc.). You may. Further, the countermeasure information may be not only a still image but also a moving image and audio information.

The setting point information storage unit 202 stores the position information of the points set by the user from the user terminal 100 to the server 200. The point set by the user is arbitrary. For example, it is possible to set a point where a home or a work company is located on the server 200 from the user terminal 100 and store it in the set point information storage unit 202. Specifically, the user accesses the server 200 by using the application of the user terminal 100, and sets a desired point through a predetermined setting screen. The set point information storage unit 202 stores the position information of the point set by the user in association with the identification information such as the user ID used at this time.

The user information setting unit 25 sets information about the user. In the first embodiment, the user information setting unit 25 provides a predetermined setting screen to the user terminal 100 as described above, and transfers the position information of the point set by the user through the setting screen to the setting point information storage unit 202. Remember.

The earthquake occurrence detection unit 21 detects the occurrence of an earthquake of a predetermined scale or less. For example, the earthquake occurrence detection unit 21 acquires the Earthquake Early Warning and the Earthquake Early Warning announced by the Meteorological Agency via the communication network 300, and based on the Earthquake Early Warning and the earthquake early warning, the user ID in the set point information storage unit 202. Detects the occurrence of an earthquake at a set point that is stored for each. Earthquake early warning is information for calculating expected seismic intensity and expected arrival time. The earthquake bulletin is information showing the seismic intensity of each place. Hereinafter, these two pieces of information will be collectively referred to as "Earthquake Early Warning, etc." Here, the earthquake occurrence detection unit 21 determines that an earthquake of a predetermined scale or less has occurred at the set point when the earthquake early warning or the like indicates that the seismic intensity or magnitude at the set point is equal to or less than the predetermined value. Detect.

When the earthquake occurrence detection unit 21 detects the occurrence of an earthquake of a predetermined scale or less at the user's set point, the countermeasure information extraction unit 22 extracts the countermeasure information stored in the countermeasure information storage unit 201. The countermeasure information transmission unit 23 transmits the countermeasure information extracted by the countermeasure information extraction unit 22 to the user terminal 100. Here, the countermeasure information transmission unit 23 transmits countermeasure information to the user terminal 100 of the user whose set point is in the area where the occurrence of an earthquake of a predetermined scale or less is detected.

When the earthquake occurrence detection unit 21 detects the occurrence of an earthquake of a predetermined scale or less, the elapsed time measuring unit 24 measures the elapsed time from the occurrence of the earthquake. The countermeasure information extraction unit 22 and the countermeasure information transmission unit 23 extract the countermeasure information from the countermeasure information storage unit 201 until the elapsed time measured by the elapsed time measurement unit 24 reaches a predetermined time (for example, one month), and the user. The process of transmitting to the terminal 100 is repeatedly executed. Countermeasure information may be transmitted to the user terminal 100 only once when an earthquake occurs, but in daily life after the occurrence of a small earthquake, if nothing is done, interest in disaster prevention may diminish, so information is repeatedly provided. Is preferable. The cycle of repetition in this case is arbitrary. For example, it can be weekly.

According to the first embodiment configured as described above, when a small earthquake of a predetermined scale or less occurs, countermeasure information regarding disaster prevention and countermeasures in the event of an earthquake is sent to the user terminal 100. The user who receives the message can check useful information such as daily precautions in case of an actual large earthquake and precautions when a large earthquake occurs. Moreover, since this countermeasure information is sent when an earthquake actually occurs, although it is small in scale, it is easy to call attention to the user. As described above, according to the first embodiment, it is possible to appropriately provide the user with sufficient countermeasure information even before a large earthquake actually occurs, and the user can take an appropriate response when an earthquake occurs. Will be.

(First modification of the first embodiment)
Next, a first modification of the first embodiment will be described. In this modification, when the appropriate content of a certain type of countermeasure information differs depending on the combination of the season and the time zone, the countermeasure information storage unit 201 has different content of the countermeasure information for each combination of the season and the time zone. Remember. For example, in the first embodiment described above, as countermeasure information, "actions to be taken to ensure personal safety in the event of an earthquake", "actions to be taken to prevent the occurrence of a secondary disaster", and "how to evacuate". , "How to live in an evacuation center" was illustrated.

These countermeasure information are countermeasure information that indicates an earthquake and guidelines for actions to be taken when an earthquake-related event occurs, but should be taken in winter when the temperature is cold when an earthquake or an earthquake-related event occurs. There is a difference between proper behavior and proper behavior in the hot summer. For example, regarding "how to evacuate", if the season is winter, you should evacuate with due consideration for cold weather, and if the season is summer, you should evacuate with due consideration for hydration. .. Moreover, in the event of an earthquake or an event associated with an earthquake, what is appropriate to take during bright days is different from what is appropriate to take during dark nights. For example, regarding "how to evacuate", if the time zone is nighttime, you should evacuate with due consideration for securing a light source (flashlight, etc.), and if the time zone is daytime, you should evacuate due to heat stroke. Evacuation should be done with due consideration for prevention. Therefore, the countermeasure information storage unit 201 provides seasonal and time for countermeasure information (not necessarily all types of countermeasure information) that indicates a guideline for actions to be taken when an earthquake or an event associated with the earthquake occurs. Stores countermeasure information that differs for each band.

Further, in this modification, when the countermeasure information extraction unit 22 extracts the countermeasure information stored in the countermeasure information storage unit 201 in response to the detection of the occurrence of an earthquake of a predetermined scale or less by the earthquake occurrence detection unit 21, the following Executes the processing of. The countermeasure information extraction unit 22 acquires the season to which the current time belongs and the time zone to which the current time belongs. In this modified example, the year is divided into seasons in advance, and the day is divided into time zones in advance. Next, when the countermeasure information extraction unit 22 targets one type of countermeasure information to be transmitted to the user, the countermeasure information having different contents for each combination of the season and the time zone exists for the one type of countermeasure information. In that case, the countermeasure information corresponding to the combination of the season and the time zone to which the present time belongs is extracted. The countermeasure information extracted by the countermeasure information extraction unit 22 is transmitted to the user terminal 100 by the countermeasure information transmission unit 23.

According to this modification, the following effects are obtained. That is, in this modified example, when a small-scale earthquake occurs, the user is provided with countermeasure information having contents according to the combination of the current season and time zone. Therefore, by referring to the contents of the provided countermeasure information, the user can obtain the countermeasure information suitable for the current season and time zone, and the environmental influence (temperature and outdoor brightness) derived from the season and time zone. You can get it while actually feeling the atmosphere of the season. For this reason, the memory of the countermeasure information is well established for the user, and the provision of the countermeasure information is highly effective as an enlightenment in the event of a large earthquake.

When a small-scale earthquake occurs, the countermeasure information extraction unit 22 sets an interval (for example, every week) for a predetermined time (for example, one month) for each user to whom the countermeasure information is transmitted. The countermeasure information will be extracted. The countermeasure information extraction unit 22 extracts countermeasure information by, for example, one of the following two methods. In the first method, the countermeasure information extraction unit 22 extracts the countermeasure information corresponding to the combination of the season and the time zone at that time (current time) at each timing of extracting the countermeasure information. According to this, the user can obtain countermeasure information while actually feeling the environmental impact derived from the current season and time zone each time. In the second method, the countermeasure information extraction unit 22 extracts the countermeasure information corresponding to the combination of the season and the time zone at the time of the earthquake occurrence (the time when the countermeasure information is first extracted) at each timing of extracting the countermeasure information. Extract. According to this, the user can repeatedly obtain the countermeasure information corresponding to the season and the time zone when a small-scale earthquake occurs, the memory of the countermeasure information is further improved for the user, and the countermeasure information is provided. It is possible to effectively enhance the effectiveness as enlightenment in the event of a large earthquake.

Regarding this modified example, it is not necessary to simply divide the seasons into spring, summer, autumn and winter. Depending on the difference in seasonal effects at the time of an earthquake (difference in appropriate actions to be taken in the event of a disaster, etc.), for example, the rainy season, the season when typhoons are likely to occur, and the temperature is particularly low even in winter. It is possible to define various seasons such as seasons. In addition, each month (January, February, March ...) may be defined as a different season. Further, with respect to this modified example, the time zone does not have to be a fixed division of the day according to a predetermined time. For example, the time zone may be different depending on the season.

Further, in this modification, the countermeasure information storage unit 201 stores countermeasure information having different contents depending on the combination of the season and the time zone. Regarding this point, the countermeasure information storage unit 201 may be configured to store countermeasure information having different contents for each season. In this case, the countermeasure information extraction unit 22 extracts countermeasure information corresponding to the current season. Further, the countermeasure information storage unit 201 may be configured to store countermeasure information having different contents for each time zone. In this case, the countermeasure information extraction unit 22 extracts the countermeasure information corresponding to the time zone to which the current time belongs.

(Second variant of the first embodiment)
Next, a second modification of the first embodiment will be described. In this modification, when the countermeasure information storage unit 201 has different appropriate contents depending on the combination of the division area (corresponding to the "area" of the claims) and the season for a certain type of countermeasure information, the division area And memorize the countermeasure information that differs depending on the season. The division area is an area that is divided from the viewpoint that the influence of the seasons (temperature, presence or absence of snowfall, etc.) is different even at the same time point, and the administrative division and the commonly used local division are divided areas. It is available as. As an example, the division areas are the Hokkaido area, the Tohoku area, the Kanto Koshinetsu area, etc. based on the customary regional divisions.

For example, when the type of countermeasure information is "how to evacuate", consider winter in the Hokkaido area and winter in the Okinawa area. If the season is winter in the Hokkaido area, there is a high possibility that it is snowing, and evacuation should take into consideration that it is snowing. On the other hand, in the Okinawa area, if the season is winter, there is almost no possibility that it is snowing, and it is not necessary to consider that it is snowing when evacuating. As described above, depending on the type of countermeasure information, the appropriate content may differ depending on the combination of the division area and the season. Based on this, the countermeasure information storage unit 201 according to this modification has the countermeasure information of a predetermined type of countermeasure information for each combination of the division area and the season and the content appropriate for the combination of the division area and the season. Remember.

Further, in this modification, when the countermeasure information extraction unit 22 extracts the countermeasure information stored in the countermeasure information storage unit 201 in response to the detection of the occurrence of an earthquake of a predetermined scale or less by the earthquake occurrence detection unit 21, the following Executes the processing of. First, the countermeasure information extraction unit 22 identifies the division area to which the set point where the earthquake occurred belongs. In this example, the map data having the information about the division area is stored in the server 200, and the countermeasure information extraction unit 22 specifies the division area by using the map data. As described above, the set point is the user's home or work company (which may be a school to go to school), and is a point where the user is likely to be located when an earthquake occurs. Therefore, the division area to which the set point belongs is an area where the user is likely to be located.

Further, the countermeasure information extraction unit 22 acquires the season to which the present time belongs. Next, when the countermeasure information extraction unit 22 targets one type of countermeasure information to be transmitted to the user, the countermeasure information having different contents exists for each combination of the classification area and the season for the one type of countermeasure information. In this case, the countermeasure information corresponding to the combination of the division area to which the set point where the earthquake occurred belongs and the season to which the present time belongs is extracted. The countermeasure information extracted by the countermeasure information extraction unit 22 is transmitted to the user terminal 100 by the countermeasure information transmission unit 23.

According to this modification, the following effects are obtained. That is, in this modified example, when a small-scale earthquake occurs, the user is provided with countermeasure information having contents according to the combination of the division area and the season. Therefore, by referring to the contents of the provided countermeasure information, the user can obtain the countermeasure information suitable for the division area and the season, and the environmental influence (temperature, seasonal atmosphere, etc.) derived from the division area and the season. Can be obtained while actually feeling. For this reason, the memory of the countermeasure information is well established for the user, and the provision of the countermeasure information is highly effective as an enlightenment in the event of a large earthquake.

When a small-scale earthquake occurs, the countermeasure information extraction unit 22 sets an interval (for example, every week) for a predetermined time (for example, one month) for each user to whom the countermeasure information is transmitted. The countermeasure information will be extracted. The countermeasure information extraction unit 22 can extract countermeasure information by any of the following two methods, for example. In the first method, the countermeasure information extraction unit 22 has countermeasure information corresponding to the combination of the division area to which the set point belongs at that time and the season to which the current time (current time) belongs at each timing of extracting the countermeasure information. Is extracted. In the second method, the countermeasure information extraction unit 22 takes measures corresponding to the combination of the division area to which the set point belonged at the time of the earthquake occurrence and the season to which the earthquake occurrence time belongs at each timing of extracting the countermeasure information. Extract information.

In this modified example, the countermeasure information storage unit 201 stores countermeasure information having different contents depending on the combination of the division area and the season. In this regard, by applying the first modification of the first embodiment, the countermeasure information storage unit 201 may be configured to store countermeasure information having different contents for each combination of the division area, the season, and the time zone. In this case, the countermeasure information extraction unit 22 extracts countermeasure information corresponding to the combination of the division area to which the set point belongs, the season to which the current time belongs, and the time zone to which the current time belongs.

(Second Embodiment)
Next, a second embodiment of the present invention will be described with reference to the drawings. The overall configuration of the disaster countermeasure information providing system according to the second embodiment is the same as that in FIG. FIG. 3 is a block diagram showing a functional configuration example of the server 200 according to the second embodiment. In addition, in FIG. 3, those having the same reference numerals as those shown in FIG. 2 have the same functions, and therefore, duplicate description will be omitted here.

As shown in FIG. 3, the server 200 according to the second embodiment further includes a profile information storage unit 203 and a disaster prevention attribute information storage unit 204 as storage media, and a countermeasure information storage unit instead of the countermeasure information storage unit 201. It is equipped with 201A. Further, the server 200 according to the second embodiment further includes a disaster prevention attribute information generation unit 26 as its functional configuration, and replaces the countermeasure information extraction unit 22 and the user information setting unit 25 with the countermeasure information extraction unit 22A and the user information. The setting unit 25A is provided.

The profile information storage unit 203 stores profile information including the user's gender, age, family structure, and occupation. The user information setting unit 25A acquires profile information including the user's gender, age, family structure, and occupation from the user terminal 100 in addition to the setting points described in the first embodiment. Then, the set point is stored in the set point information storage unit 202, and the profile information is stored in the profile information storage unit 203. Although the set point information storage unit 202 and the profile information storage unit 203 are separately configured here, the user information storage unit may be combined.

The disaster prevention attribute information generation unit 26 generates disaster prevention attribute information representing the disaster prevention attribute related to the user's disaster prevention and stores it in the disaster prevention attribute information storage unit 204. The disaster prevention attribute information storage unit 204 stores disaster prevention attribute information for each user. Here, the disaster prevention attribute information includes disaster prevention sensitivity information indicating a high level of interest in disaster prevention, disaster prevention mood information indicating whether or not there is a high level of interest in disaster prevention, and disaster prevention indicating a high risk of being damaged when an earthquake occurs. It is at least one of risk level information and disaster prevention response ability information indicating the high ability to act as an associate supporter in the event of an earthquake.

The disaster prevention attribute information generation unit 26 acquires the access history of the user browsing the web page related to disaster prevention using the user terminal 100, and generates disaster prevention sensitivity information according to the number of times the web page related to disaster prevention is browsed. .. The access history to the web page may be acquired directly from the web page by the disaster prevention attribute information generation unit 26, or the access history information acquired and saved by another access analysis server (not shown) may be obtained. It may be acquired from the access analysis server.

For example, tags for acquiring access history are embedded in a plurality of web pages related to disaster prevention existing on the Internet. The disaster prevention attribute information generation unit 26 acquires the history of access to the web page through the application of the user terminal 100 through the tag in the web page. Then, based on the acquired access history information, the number of times the web page is viewed within a predetermined period is detected for each user, and the user's high level of interest in disaster prevention is evaluated in a plurality of stages according to the number of times of viewing. The evaluation value is generated as disaster prevention sensitivity information. The greater the number of views, the higher the interest in disaster prevention and the higher the evaluation value.

In addition, the disaster prevention attribute information generation unit 26 acquires the access history of the user browsing the web page related to disaster prevention using the user terminal 100, and according to the elapsed time from the time when the web page related to disaster prevention is browsed. , Generate disaster prevention mood information. For example, based on the access history information acquired as described above, the elapsed time from the most recent browsing of a web page related to disaster prevention is detected for each user, and the user's disaster prevention is dealt with according to the elapsed time. Evaluate how much interest is maintained in multiple stages, and generate the evaluation value as disaster prevention mood information. The shorter the elapsed time, the higher the evaluation value because it is evaluated that the interest in disaster prevention remains high.

Further, the disaster prevention attribute information generation unit 26 acquires the user's profile information from the profile information storage unit 203, and based on the profile information, the disaster prevention attribute information generation unit 26 indicates the high risk of being hit by a disaster when an earthquake occurs. Generate risk level information. For example, it is known that women are at higher risk of disaster than men. It is also known that the older the person, the higher the risk of disaster. In addition, it is known that households with infants and toddlers, households with elderly people, and households with sick people and people requiring long-term care are at high risk of disaster. It is also known that the height of damage varies depending on the occupation.

Therefore, the disaster prevention attribute information generation unit 26 has definition information in advance indicating the high risk of damage in a plurality of stages according to the user's gender, age, family structure, and occupation, and the user acquired from the profile information storage unit 203. Disaster prevention risk level information is generated by collating the profile information of. Although an example using four profile information of the user's gender, age, family structure, and occupation has been described here, any one, two, or three of them may be used. In addition, profile information other than those shown here may be used.

In addition, the disaster prevention attribute information generation unit 26 acquires predetermined questionnaire response information from the user through the user terminal 100, and generates disaster prevention response capability information from the questionnaire response information. For example, the disaster prevention attribute information generation unit 26 provides a predetermined questionnaire to the user terminal 100 when the user installs the application on the user terminal 100 and registers the user with the server 200. The questionnaire includes questions asking if you have acted as an associate supporter in the past. An associate supporter is not a supporter dispatched to the disaster area by the government, etc., but a person who assists the support while being in the position of being supported by the disaster victim.

The disaster prevention attribute information generation unit 26 evaluates that the user who answered that he / she has acted as an associate supporter in the past has a high ability to act as an associate supporter, but has never acted as an associate supporter in the past. It is evaluated that the user who answered that the ability to act as an associate supporter is low, and a two-level evaluation value is generated as disaster prevention response ability information. In addition, based on the response information of the questionnaire asking how many times you have acted as an associate supporter in the past, how large an earthquake you have acted as an associate supporter, and how you are in your daily neighborhood. In addition, the high ability to act as an associate supporter may be evaluated on a three-point scale or higher.

The countermeasure information storage unit 201A stores different countermeasure information for each disaster prevention attribute. For example, the countermeasure information storage unit 201A stores different countermeasure information depending on the disaster prevention sensitivity or the height of the disaster prevention mood. Further, the countermeasure information storage unit 201A stores different countermeasure information according to the high degree of disaster prevention risk. In addition, the countermeasure information storage unit 201A stores different countermeasure information according to the high level of disaster prevention response capability.

For example, a user who has high disaster prevention sensitivity or mood for disaster prevention usually accesses a website related to disaster prevention and obtains necessary information. Therefore, regarding disaster prevention attributes with high disaster prevention sensitivity or disaster prevention mood, it is sufficient to store the minimum necessary countermeasure information in association with each other. In addition, for disaster prevention attributes with the highest level of disaster prevention sensitivity or disaster prevention mood, countermeasure information may not be required. On the other hand, for disaster prevention attributes with low disaster prevention sensitivity or mood, information that strongly encourages daily disaster prevention efforts and information such as important matters to be noted regarding disaster prevention are stored as countermeasure information.

Similarly, for disaster prevention attributes with a low degree of disaster prevention risk, the minimum necessary countermeasure information may be associated and stored. On the other hand, for disaster prevention attributes with a high degree of disaster prevention risk, information that strongly encourages daily disaster prevention efforts and information such as important matters to be noted regarding disaster prevention are stored as countermeasure information. In this case, different countermeasure information may be stored for each gender, age, family structure, occupation, or a combination thereof.

Regarding attribute information with high disaster prevention response ability, for example, countermeasure information regarding precautions when acting as an associate supporter is stored. On the other hand, for attribute information having low disaster prevention response capability, the minimum necessary countermeasure information may be associated and stored, or the countermeasure information may not be stored.

The countermeasure information extraction unit 22A extracts the countermeasure information corresponding to the user's disaster prevention attribute information stored in the disaster prevention attribute information storage unit 204 from the countermeasure information storage unit 201A. For example, the countermeasure information extraction unit 22A extracts from the countermeasure information storage unit 201A the countermeasure information corresponding to the disaster prevention sensitivity or the height of the disaster prevention mood indicated by the user's disaster prevention attribute information stored in the disaster prevention attribute information storage unit 204. .. Further, the countermeasure information extraction unit 22A extracts the countermeasure information according to the high degree of disaster prevention risk indicated by the user's disaster prevention attribute information stored in the disaster prevention attribute information storage unit 204 from the countermeasure information storage unit 201A. Further, the countermeasure information extraction unit 22A extracts from the countermeasure information storage unit 201A the countermeasure information according to the height of the disaster prevention response ability indicated by the user's disaster prevention attribute information stored in the disaster prevention attribute information storage unit 204.

Here, the countermeasure information extraction unit 22A provides countermeasure information according to the disaster prevention sensitivity or the height of the disaster prevention mood, countermeasure information according to the high degree of disaster prevention risk, and countermeasure information according to the high disaster prevention response ability. Extract each of them. Further, the countermeasure information according to the high disaster prevention sensitivity and the countermeasure information according to the high disaster prevention mood may be further separated and extracted. The countermeasure information transmission unit 23 transmits each countermeasure information extracted by the countermeasure information extraction unit 22A to the user terminal 100.

Here, different countermeasure information is stored according to the disaster prevention sensitivity or the height of the disaster prevention mood, different countermeasure information according to the high degree of disaster prevention risk, and different countermeasure information according to the high disaster prevention response ability. Although it is stored in the part 201A, each countermeasure information is extracted and provided to the user terminal 100, the present invention is not limited to this example. For example, different countermeasure information is stored in the countermeasure information storage unit 201A according to the combination of disaster prevention sensitivity or disaster prevention mood, disaster prevention risk level, and disaster prevention response ability, and each disaster prevention attribute can be combined. Corresponding countermeasure information may be extracted from the countermeasure information storage unit 201A and provided to the user terminal 100.

As an example, in the case of a combination of disaster prevention attributes such as high disaster prevention sensitivity, high gender disaster prevention risk due to having a wife and children, and high disaster prevention response ability, information on options for evacuation at home and family / neighborhood residents The countermeasure information extraction unit 22A extracts the information related to the safety confirmation from the countermeasure information storage unit 201A, and the countermeasure information transmission unit 23 transmits the extracted countermeasure information to the user terminal 100.

In addition, in the case of a combination of disaster prevention attributes such as low disaster prevention sensitivity, high gender disaster prevention risk due to being single and living with a mother, and low disaster prevention response ability, information on women's disaster prevention supplies and evacuation The countermeasure information extraction unit 22A extracts information about life inactivity at the place from the countermeasure information storage unit 201A, and the countermeasure information transmission unit 23 transmits the extracted countermeasure information to the user terminal 100.

In addition, in the case of a combination of disaster prevention attributes such as low disaster prevention sensitivity, low gender disaster prevention risk because the gender is single and living alone, and low disaster prevention response ability, information on the criteria for evacuation at home (necessities for daily life) and The countermeasure information extraction unit 22A extracts information on mutual help in the neighborhood at the time of evacuation from the countermeasure information storage unit 201A, and the countermeasure information transmission unit 23 transmits the extracted countermeasure information to the user terminal 100.

As described in detail above, in the second embodiment, the disaster prevention attribute of the user is specified from at least one viewpoint of disaster prevention sensitivity, disaster prevention mood, disaster prevention risk level, and disaster prevention response ability, and countermeasure information corresponding to the disaster prevention attribute is provided. It is provided from the server 200 to the user terminal 100. As a result, when a small earthquake of a predetermined scale or less occurs, it is possible to provide more appropriate countermeasure information suitable for the user according to the disaster prevention attribute of the user, and the user can take appropriate countermeasures when an actual earthquake occurs. You will be able to take it.

When a small-scale earthquake occurs, the countermeasure information extraction unit 22A sets an interval (for example, every week) for a predetermined time (for example, one month) for each user to whom the countermeasure information is transmitted. The countermeasure information will be extracted. The countermeasure information extraction unit 22A can extract countermeasure information by any of the following two methods, for example. In the first method, the countermeasure information extraction unit 22A measures the countermeasure information according to the user's disaster prevention attribute information stored in the disaster prevention attribute information storage unit 204 at each timing of extracting the countermeasure information. It is extracted from the information storage unit 201A. In the second method, the countermeasure information extraction unit 22A outputs the countermeasure information according to the user's disaster prevention attribute information stored in the disaster prevention attribute information storage unit 204 at the time of the occurrence of the earthquake at each timing of extracting the countermeasure information. It is extracted from the countermeasure information storage unit 201A.

(Third Embodiment)
Next, a third embodiment of the present invention will be described with reference to the drawings. The overall configuration of the disaster countermeasure information providing system according to the third embodiment is the same as that in FIG. FIG. 4 is a block diagram showing a functional configuration example of the server 200 according to the third embodiment. Note that, in FIG. 4, those having the same reference numerals as those shown in FIG. 2 have the same functions, and therefore, duplicate description will be omitted here.

As shown in FIG. 4, the server 200 according to the third embodiment further includes a point information storage unit 203B as a storage medium, and replaces the countermeasure information storage unit 201 and the set point information storage unit 202 with the countermeasure information storage unit. It includes 201B and a current position information storage unit 202B. Further, the server 200 according to the third embodiment is further provided with a current position detection unit 27 as its functional configuration, and earthquake occurrence detection is performed instead of the earthquake occurrence detection unit 21, the countermeasure information extraction unit 22, and the user information setting unit 25. A unit 21B, a countermeasure information extraction unit 22B, and a user information setting unit 25B are provided.

The countermeasure information storage unit 201B stores different countermeasure information for each location. The place referred to here means a place where a user is likely to be present in daily life such as home, work, and school. In addition, places other than the above include places such as urban areas, near coasts, near rivers, and mountainous areas, as well as places near specific facilities such as steel towers, skyscrapers, and power plants. In addition, examples of places other than the above include subways, airports, general hospitals, cars, ski resorts, and the like. For example, countermeasure information according to the home is useful countermeasure information when an earthquake occurs while the user is at home. Similarly, workplace-specific countermeasure information is useful countermeasure information when an earthquake occurs while the user is at the workplace.

The point information storage unit 203B stores point information including the positions of the user's home, workplace, and school. The user information setting unit 25B acquires the location information of the user's home, workplace, and school as location information from the user terminal 100 instead of the setting points described in the first embodiment. Then, the acquired point information is stored in the point information storage unit 203B.

The current position detection unit 27 detects the current position of the user terminal 100. Specifically, the current position detection unit 27 acquires the current position information detected by the GPS receiver or the like mounted on the user terminal 100 via the communication network 300, thereby acquiring the current position of the user terminal 100. Is detected. For example, the current position detection unit 27 periodically detects the current position of the user terminal 100, and stores the detected current position information while updating it in the current position information storage unit 202B.

The earthquake occurrence detection unit 21B detects the occurrence of an earthquake at the current position stored for each user ID in the current position information storage unit 202B based on the Earthquake Early Warning announced by the Japan Meteorological Agency. Here, when the earthquake occurrence detection unit 21B indicates by the Earthquake Early Warning or the like that the seismic intensity or magnitude of the current position of the user terminal 100 is equal to or less than a predetermined value, an earthquake of a predetermined scale or less occurs at the current position. Detect that it has occurred.

The countermeasure information extraction unit 22B extracts the countermeasure information corresponding to the location corresponding to the current position of the user terminal 100 stored in the current position information storage unit 202B from the countermeasure information storage unit 201B. That is, in the countermeasure information extraction unit 22B, the current position of the user terminal 100 stored in the current position information storage unit 202B is stored in the point information storage unit 203B with respect to the user of the user terminal 100 at home, work, or school. It is determined whether or not it corresponds to any of them, and if it is not applicable, it is further determined what kind of place it corresponds to, and the countermeasure information corresponding to the determined place is extracted from the countermeasure information storage unit 201B. For example, when the current position of the user terminal 100 corresponds to the home, the countermeasure information corresponding to the home is extracted from the countermeasure information storage unit 201B.

When a small-scale earthquake occurs, the countermeasure information extraction unit 22B sets an interval (for example, every week) for a predetermined time (for example, one month) for each user to whom the countermeasure information is transmitted. The countermeasure information will be extracted. The countermeasure information extraction unit 22B can extract countermeasure information by any of the following two methods, for example. In the first method, the countermeasure information extraction unit 22B is a location corresponding to the current position of the user terminal 100 stored in the current position information storage unit 202B at that time (current time) at each timing of extracting the countermeasure information. Countermeasure information according to the above is extracted from the countermeasure information storage unit 201B. In the second method, the countermeasure information extraction unit 22B responds to the location corresponding to the current position of the user terminal 100 stored in the current position information storage unit 202B at the time of the earthquake at each timing of extracting the countermeasure information. The countermeasure information is extracted from the countermeasure information storage unit 201B.

As described above, in the third embodiment, the current position of the user terminal 100 is detected, and the server 200 provides the user terminal 100 with countermeasure information according to the current position. .. As a result, when a small earthquake of a predetermined scale or less occurs, it is possible to provide more appropriate countermeasure information suitable for the user according to the place where the user is at that time. Therefore, when a large earthquake actually occurs in the same place or the same kind of place as it is now, the user can take more appropriate measures.

In addition, the above-mentioned second embodiment and the third embodiment may be applied in combination. Further, the first and second modifications of the first embodiment may be further combined.

Further, in the third embodiment, the countermeasure information storage unit 201B stores different countermeasure information for each location. In this regard, the countermeasure information storage unit 201B may be configured to store different countermeasure information for each location attribute. In particular, regarding the user's home, work, and school stored in the point information storage unit 203B as a place where the user is likely to be, when the user is at home, work, or school when a small earthquake occurs. Preferably provides countermeasure information according to the attribute of the place where the user is. However, it goes without saying that countermeasure information may be provided according to the attributes of the place, even for places other than home, place, and school.

The attributes of the place are, for example, a detached house, a high-rise condominium, a low-rise condominium, etc. when the place is "home". The attributes of a detached house may be further divided according to whether it is a wooden building or not. If the place is a "workplace", it may be a skyscraper or a multi-tenant building. If the place is a "school", it may be a wooden school building or a reinforced concrete school building. According to the above configuration, it is possible to provide the user with appropriate countermeasure information corresponding to the attribute of the place where the user actually was when a small earthquake occurs.

(Fourth Embodiment)
Next, a fourth embodiment of the present invention will be described with reference to the drawings. The overall configuration of the disaster countermeasure information providing system according to the fourth embodiment is the same as that in FIG. FIG. 5 is a block diagram showing a functional configuration example of the server 200 according to the fourth embodiment. In addition, in FIG. 5, those having the same reference numerals as those shown in FIG. 1 have the same functions, and therefore, duplicate description will be omitted here.

In the fourth embodiment, in addition to providing countermeasure information to the user terminal 100 when an earthquake of a predetermined scale or less occurs, the user terminal also provides countermeasure information when an earthquake larger than the predetermined scale actually occurs. It is intended to be provided to 100. Although we provide countermeasure information in advance before a major earthquake occurs, it is possible that users have forgotten it. There is also the possibility of panic in a large earthquake.

Therefore, in the fourth embodiment, even when an earthquake larger than a predetermined scale actually occurs, the user terminal 100 is provided with countermeasure information for reconfirmation. In particular, in the fourth embodiment, necessary countermeasure information is provided step by step according to the elapsed time from the time of occurrence of the earthquake.

As shown in FIG. 4, the server 200 according to the fourth embodiment includes a countermeasure information storage unit 201C instead of the countermeasure information storage unit 201 as a storage medium. Further, the server 200 according to the fourth embodiment further includes a second earthquake occurrence detection unit 21C and a second elapsed time measurement unit 24C as its functional configuration, and extracts countermeasure information instead of the countermeasure information extraction unit 22. The part 22C is provided.

The second earthquake occurrence detection unit 21C detects the occurrence of an earthquake larger than a predetermined scale. For example, the earthquake occurrence detection unit 21C acquires an Earthquake Early Warning announced by the Japan Meteorological Agency via the communication network 300, and stores the Earthquake Early Warning for each user ID in the set point information storage unit 202 based on the Earthquake Early Warning. Detects the occurrence of an earthquake at the set point. Here, the earthquake occurrence detection unit 21C detects that an earthquake larger than a predetermined scale has occurred at the set point when the earthquake early warning or the like indicates that the seismic intensity or magnitude at the set point is larger than the predetermined value. To do.

When the second earthquake occurrence detection unit 21C detects the occurrence of an earthquake larger than a predetermined scale, the second elapsed time measuring unit 24C measures the elapsed time from the occurrence of the earthquake.

In addition to the countermeasure information described in the first embodiment, the countermeasure information storage unit 201C stores different countermeasure information for each elapsed time from the occurrence of an earthquake larger than a predetermined scale. For example, the countermeasure information storage unit 201C has countermeasure information that should be provided within a few seconds after the occurrence of a large earthquake, countermeasure information that should be provided within a few minutes after the occurrence of an earthquake, and countermeasure information that should be provided within a few hours after the occurrence of an earthquake. , Memorize countermeasure information that should be provided within a few days after the occurrence of an earthquake.

Here, the countermeasure information that should be provided within a few seconds after the occurrence of a large earthquake is information that promotes the assurance of personal safety during shaking. The countermeasure information that should be provided within a few minutes after the occurrence of an earthquake is information that promotes the assurance of personal safety after the shaking has subsided. The countermeasure information that should be provided within a few hours after the occurrence of the earthquake is information that encourages evacuation after confirming the damage situation. The countermeasure information that should be provided within a few days after the occurrence of the earthquake is useful for evacuation life.

The countermeasure information extraction unit 22C extracts the countermeasure information from the countermeasure information storage unit 201C when the earthquake occurrence detection unit 21 detects the occurrence of an earthquake of a predetermined scale or less at the user's set point, and also extracts the countermeasure information from the predetermined scale. When a large earthquake occurs, each time the elapsed time measured by the second elapsed time measuring unit 24C reaches a plurality of predetermined times, countermeasure information corresponding to the reached elapsed time is extracted from the countermeasure information storage unit 201C. ..

For example, the countermeasure information extraction unit 22C extracts countermeasure information to be provided within a few seconds from the countermeasure information storage unit 201C when a few seconds have passed since the occurrence of a large earthquake. Further, the countermeasure information extraction unit 22C extracts countermeasure information to be provided within a few minutes from the countermeasure information storage unit 201C when several minutes have passed since the occurrence of a large earthquake. Further, the countermeasure information extraction unit 22C extracts countermeasure information to be provided within a few hours from the countermeasure information storage unit 201C when several hours have passed since the occurrence of a large earthquake. Further, the countermeasure information extraction unit 22C extracts the countermeasure information to be provided within a few days from the countermeasure information storage unit 201C when several days have passed since the occurrence of the earthquake.

The countermeasure information transmission unit 23 transmits the extracted countermeasure information to the user terminal 100 each time the countermeasure information is extracted by the countermeasure information extraction unit 22C.

In this fourth embodiment, it is preferable to apply it in combination with the second embodiment described above. In this case, the countermeasure information storage unit 201C stores different countermeasure information for each elapsed time from the occurrence of an earthquake larger than a predetermined scale and for each disaster prevention attribute. In addition, the countermeasure information extraction unit 22C stores the elapsed time and the disaster prevention attribute information storage unit 204 stored in the disaster prevention attribute information storage unit 204 each time the elapsed time measured by the second elapsed time measuring unit 24C reaches a plurality of predetermined times. The countermeasure information corresponding to the disaster prevention attribute information of is extracted from the countermeasure information storage unit 201C.

Further, in the fourth embodiment, it is also preferable to apply it in combination with the third embodiment described above. In this case, the countermeasure information storage unit 201C stores different countermeasure information for each elapsed time from the occurrence of an earthquake larger than a predetermined scale and for each location. In addition, the countermeasure information extraction unit 22C is the user terminal 100 detected by the current position detection unit 27 and the elapsed time when the elapsed time measured by the second elapsed time measuring unit 24C reaches a plurality of predetermined times. Countermeasure information corresponding to the location corresponding to the current position of is extracted from the countermeasure information storage unit 201C.

Further, in the fourth embodiment, it is more preferable to apply in combination with the above-mentioned second embodiment and the third embodiment.

In the fourth embodiment, when an earthquake larger than a predetermined scale is detected at a user's set point (the user's current position when the third embodiment is combined), the user terminal of the user. Although an example of providing countermeasure information to 100 has been described, the present invention is not limited thereto. For example, when an earthquake larger than a predetermined scale is detected in a certain area, not only users who have a set point in that area but also an area where an earthquake of a predetermined scale or smaller is detected (the area where shaking is not experienced). Countermeasure information may also be provided to users who have a set point in (including).

In other words, when a large earthquake occurs, both those who are in an area relatively far from the epicenter and experience a small tremor and those who do not experience the tremor will be interested in the earthquake due to subsequent reports. Often. Therefore, as a simulation of what would happen if oneself suffered a disaster, the same countermeasure information as when an earthquake larger than a predetermined scale was detected is provided. In this way, the user may see the countermeasure information with a stronger interest than when the countermeasure information is sent when a small earthquake occurs, and it is strongly alerted as a future preparation. Can work.

Further, in the fourth embodiment, when the occurrence of an earthquake larger than a predetermined scale is detected, an example in which necessary countermeasure information is provided step by step every time a predetermined time elapses from the occurrence of the earthquake has been described. Similarly, when the occurrence of a small earthquake of a predetermined scale or less is detected, necessary countermeasure information may be provided step by step every time a predetermined time elapses from the occurrence of the earthquake.

As an example, countermeasure information that should be provided within a few seconds after the occurrence of a small earthquake is information that evokes what to do immediately after the occurrence of a large earthquake. The countermeasure information that should be provided within a few minutes after the occurrence of a small earthquake is information that evokes what points to be aware of if the current earthquake is large. The countermeasure information that should be provided within a few hours after the occurrence of a small earthquake evokes what points to be aware of at this time if the previous earthquake was large, and what points to be aware of on a daily basis to mitigate damage. It is information that evokes whether or not it must be done. Countermeasure information that should be provided within a few days after the occurrence of a small earthquake is useful for evacuation and information that evokes what points to be aware of on a daily basis in case the recent earthquake causes a large evacuation life. Information.

In this way, when countermeasure information is provided step by step even when a small earthquake of a predetermined scale or less occurs, it takes from the occurrence of the earthquake to several days according to the elapsed time measured by the second elapsed time measuring unit 24C. Countermeasure information as described in the first to third embodiments until the elapsed time measured by the elapsed time measuring unit 24 reaches a predetermined time (for example, one month) after the stepwise information provision is completed. May be provided.

Alternatively, for users who have a user's set point (the user's current position when the third embodiment is combined) in the area where the occurrence of a small earthquake is detected, the above stepwise countermeasure information is provided. For a user whose set point is located in an area where the shaking is not felt when a small earthquake occurs, the countermeasure information as described in the first to third embodiments may be provided.

(Fifth Embodiment)
Next, a fifth embodiment of the present invention will be described with reference to the drawings. FIG. 6 is a diagram showing an overall configuration example of the disaster countermeasure information providing system according to the fifth embodiment. In the description of the fifth embodiment, the same components as the components of the first embodiment are designated by the same reference numerals, and detailed description thereof will be omitted.

As shown in FIG. 6, the disaster countermeasure information providing system according to the fifth embodiment includes a server 200D and a display device 400D. The server 200D and the display device 400D are configured to be connectable by a communication network 300. The display device 400D is a display used for so-called digital signage, and is provided in a place where an unspecified person can see it. The display device 400D is provided, for example, outdoors (walls of buildings, stations, etc.), inside stores, venues (concert venues, sports venues, etc.), and public facilities. The disaster countermeasure information providing system according to the fifth embodiment is designed to display countermeasure information on the display device 400D when a small earthquake of a predetermined scale or less occurs.

FIG. 7 is a block diagram showing a functional configuration example of the server 200D according to the fifth embodiment. In addition, in FIG. 7, those having the same reference numerals as those shown in FIG. 2 have the same functions, and therefore, duplicate description will be omitted here. As shown in FIG. 7, the server 200D according to the fifth embodiment includes a countermeasure information storage unit 201D instead of the countermeasure information storage unit 201 as a storage medium, and a device information storage unit instead of the set point information storage unit 202. It is equipped with 202D. Further, as its functional configuration, the server 200D includes a countermeasure information extraction unit 22D instead of the countermeasure information extraction unit 22, a countermeasure information transmission unit 23D instead of the countermeasure information transmission unit 23, and a user information setting unit 25. The device information setting unit 25D is provided.

When the appropriate content of a certain type of countermeasure information differs depending on the set human characteristics, the countermeasure information storage unit 201D stores the countermeasure information having different contents for each set human characteristic. The collective human characteristic is a characteristic (tendency) of a person (= a person who may visually recognize the information displayed by the display device 400D) who gathers in a place (space) where the display device 400D is provided. For example, the characteristics of collective human beings are the tendency of the age of the people who gather (many young people, many elderly people, etc.), the tendency of gender, and the tendency of the mode of groups to act together (many male and female couples, family). There are many companions, etc.). In the present embodiment, the collective human characteristics are classified into a plurality of types according to the types of the plurality of elements that determine the collective human characteristics, and the collective human characteristics are represented by any of the types.

Depending on the type of countermeasure information, the appropriate content may differ depending on the characteristics of the collective human being. For example, regarding "how to evacuate", the appropriate action to take differs between a place where many young people gather and a place where many elderly people gather. This is because it is considered that each person acts relatively agilely in a place where many young people gather, but it is expected that each person's movement becomes slow in a place where many elderly people gather.

For each of the display devices 400D, the device information storage unit 202D includes position information of the place where the display device 400D is provided and a set human characteristic of the place where the display device 400D is provided (in the present embodiment, a predefined type). Is stored in association with any of).

The device information setting unit 25D sets information (position information and collective human characteristics) regarding the display device 400D. Regarding the position information, the device information setting unit 25D provides a predetermined setting screen for the administrator or the like to input various information to the predetermined terminal, and stores the position information set by the administrator or the like through the setting screen. Store in unit 202D.

Further, regarding the set human feature, the device information setting unit 25D executes the following processing, for example. That is, first, a web page for inputting questionnaire response information is prepared in advance for each display device 400D. The web page is a page provided with a field for inputting information necessary for determining the characteristics of a group of human beings, and is provided with a field for inputting age, gender, mode of a group to act together, and the like. Further, information for accessing the web page (URL and a two-dimensional code in which the URL is recorded) is displayed in the vicinity of the display device 400D or on the display screen of the display device 400D.

People who gather at the place where the display device 400D is installed access the web page by their own mobile terminal and input the questionnaire response information. In addition, in order to obtain a large amount of questionnaire response information, it is desirable to give some kind of privilege according to the access to the web page or the response to the questionnaire. In the server 200D, the questionnaire response information input to the web page is accumulated and stored for each display device 400D. The device information setting unit 25D analyzes the accumulated and stored questionnaire response information for each of the display devices 400D, and determines (the type of) the collective human characteristics. The analysis is performed appropriately using existing statistical methods and other methods. The device information setting unit 25D stores the determined set human characteristics in the device information storage unit 202D. Any method may be used to determine the collective human characteristics. For example, an artificial survey may be performed and the collective human characteristics may be determined based on the survey results.

When the earthquake occurrence detection unit 21 detects the occurrence of an earthquake of a predetermined scale or less, the countermeasure information extraction unit 22D executes the following processing. First, the countermeasure information extraction unit 22D identifies the display device 400D located in the area where the earthquake has occurred, based on the information stored in the device information storage unit 202D and the detection result of the earthquake occurrence detection unit 21. .. The display device 400D specified here is a device for transmitting countermeasure information and displaying the countermeasure information.

Next, the countermeasure information extraction unit 22D refers to the device information storage unit 202D and identifies the collective human characteristics of the specified display device 400D. Next, when the countermeasure information extraction unit 22D targets the specified display device 400D to transmit one type of countermeasure information, if there is countermeasure information having different contents for each set human characteristic, the specified display The countermeasure information corresponding to the collective human characteristics of the place where the device 400D is installed is extracted.

The countermeasure information transmission unit 23D transmits the countermeasure information extracted by the countermeasure information extraction unit 22D to the display device 400D. The display device 400D is equipped with a function of displaying the countermeasure information when the countermeasure information is received. As a result of the above processing, if an earthquake of a predetermined scale or less occurs at the place where one display device 400D is installed, the characteristics of human beings who gather at the place where the one display device 400D is installed (collective human characteristics). Appropriate countermeasure information reflecting the features represented by) will be displayed on the display device 400D.

Further, in the present embodiment, the countermeasure information storage unit 201D stores countermeasure information having different contents for each set human characteristic. In this regard, the first and second modifications of the first embodiment may be applied to form the following configurations. That is, the countermeasure information storage unit 201D stores countermeasure information having different contents for each combination of "collective human characteristics" and "combination of one or two or more of seasons, time zones, and division areas". It may be. In this case, the countermeasure information extraction unit 22D extracts the countermeasure information corresponding to the corresponding combination.

Further, it is preferable to apply the fifth embodiment in combination with the fourth embodiment described above.

The first to fifth embodiments are merely examples of embodiment of the present invention, and the technical scope of the present invention should not be construed in a limited manner by these. Is. That is, the present invention can be implemented in various forms without departing from its gist or its main features.

21,21B Earthquake occurrence detection unit 21C Second earthquake occurrence detection unit 22, 22A, 22B, 22C, 22D Countermeasure information extraction unit 23, 23D Countermeasure information transmission unit 24 Elapsed time measurement unit 24C Second elapsed time measurement unit 25, 25A, 25B User information setting unit 26 Disaster prevention attribute information generation unit 27 Current position detection unit 100 User terminal 200, 200D server 400D Display device

Claims (2)

Information on countermeasures for disaster prevention and countermeasures in the event of an earthquake, the first countermeasure information that the user should obtain in advance in case of an earthquake larger than the predetermined scale, and the actual occurrence of an earthquake larger than the predetermined scale. A countermeasure information storage unit that stores the second countermeasure information for reconfirming the first countermeasure information in the event of an earthquake, and a countermeasure information storage unit.
The first earthquake occurrence detection unit that detects the occurrence of an earthquake of the above-mentioned predetermined scale or less, and
A second earthquake occurrence detection unit that detects the occurrence of an earthquake larger than the predetermined scale, and
When the occurrence of an earthquake of a predetermined scale or less is detected by the first earthquake occurrence detection unit, the first countermeasure information stored in the countermeasure information storage unit is extracted from the countermeasure information storage unit, and the countermeasure information storage unit is used. When the occurrence of an earthquake larger than the predetermined scale is detected by the second earthquake occurrence detection unit, the countermeasure information for extracting the second countermeasure information stored in the countermeasure information storage unit from the countermeasure information storage unit. Extractor and
A disaster countermeasure information providing system characterized by having a countermeasure information transmission unit that transmits the above countermeasure information extracted by the countermeasure information extraction unit to a user's terminal. Information on countermeasures for disaster prevention and countermeasures in the event of an earthquake, the first countermeasure information that the user should obtain in advance in case of an earthquake larger than the predetermined scale, and an earthquake larger than the predetermined scale actually occurs. A countermeasure information storage unit that stores the second countermeasure information that should be provided to the user within a predetermined time from the occurrence of the large earthquake in the event of a disaster.
The first earthquake occurrence detection unit that detects the occurrence of an earthquake of the above-mentioned predetermined scale or less, and
A second earthquake occurrence detection unit that detects the occurrence of an earthquake larger than the predetermined scale, and
When the occurrence of an earthquake of a predetermined scale or less is detected by the first earthquake occurrence detection unit, the first countermeasure information stored in the countermeasure information storage unit is extracted from the countermeasure information storage unit, and the countermeasure information storage unit is used. When the occurrence of an earthquake larger than the predetermined scale is detected by the second earthquake occurrence detection unit, the countermeasure information for extracting the second countermeasure information stored in the countermeasure information storage unit from the countermeasure information storage unit. Extractor and
A disaster countermeasure information providing system characterized by having a countermeasure information transmission unit that transmits the above countermeasure information extracted by the countermeasure information extraction unit to a user's terminal.