JP6804077B1 - Information processing device, control method of information processing device, and program - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide necessary information so that people can evacuate to a safer evacuation center, preferably an evacuation center where drinking water can be secured in the event of a fire. SOLUTION: This is an information providing server 1 that notifies a user of a recommended evacuation shelter that should be recommended in the event of a fire, and evacuation shelter location information indicating the location of the evacuation shelters for a plurality of evacuation shelters. The evacuation shelter information storage unit 115 that stores the evacuation shelter information including the basement information indicating the presence or absence of the basement of the evacuation shelter, the occurrence information acquisition unit 111 that acquires the occurrence information indicating the occurrence of a fire, and the user's position. When the user position information acquisition unit 112 that acquires the indicated user position information and the occurrence information are acquired, priority is given to the evacuation center that is close to the user's position and has a basement among the plurality of evacuation centers included in the evacuation center information. , A recommended evacuation shelter determination unit 113 for determining a recommended evacuation shelter, and an information providing unit 114 for providing information indicating the recommended evacuation shelter to the user. [Selection diagram] Fig. 4

Description

The present invention relates to an information processing device, a control method of the information processing device, and a program.

As disclosed in Patent Document 1, there is known an evacuation route providing system that searches for an evacuation route to an evacuation center where a user should evacuate in the event of a disaster and displays the evacuation route on the display of a mobile terminal. There is.

JP-A-2015-127693

In Japan, there are concerns about the occurrence of an earthquake directly beneath the capital, centered on Tokyo. In the worst case, when an earthquake occurs directly under the Tokyo metropolitan area, the death toll will reach about 23,000, and it is estimated that about 16,000, or 70% of them, will die from the fire. A fire caused by an earthquake is likely to be a simultaneous multiple fire, and if a simultaneous multiple fire occurs, there is a risk of a fire whirlwind. When a fire whirlwind occurs, strong winds break windows in buildings, and flying objects such as glass put evacuated people in danger. People should flee to the basement of the building, at least in order to escape from this flying object. However, in situations where you escape from a fire whirlwind, you are likely to be late while looking for a building with a basement.
In addition, in the case of a fire that presupposes a large earthquake such as an earthquake directly under the Tokyo metropolitan area, it is expected that a survival life of 2 to 3 days will be forced even after the fire is extinguished. In a survival life with a broken lifeline, securing drinking water is of paramount importance both physically and mentally.
In view of these problems, it is an object of the present invention to provide necessary information so that people can evacuate to a safer evacuation center, preferably an evacuation center where drinking water can be secured in the event of a fire. And.

The information processing device of the present invention is an information processing device that notifies the user of recommended evacuation shelters that should be recommended in the event of a fire, and is an evacuation device that indicates the location of evacuation shelters for a plurality of evacuation shelters. The evacuation shelter information storage unit that stores the evacuation shelter information including the location information and the basement information indicating the presence or absence of the basement of the evacuation shelter, the occurrence information acquisition unit that acquires the occurrence information indicating the occurrence of a fire, and the user's position A user location information acquisition unit that acquires user location information indicating that, and a recommended evacuation shelter determination unit that determines recommended evacuation shelters based on the user location information and evacuation shelter information when the occurrence information is acquired. The recommended evacuation shelter determination department is equipped with an information providing department that provides users with information indicating evacuation shelters, and among multiple evacuation shelters included in the evacuation shelter information, the evacuation shelters that are close to the user's location and have a basement It is characterized by prioritizing the determination of recommended shelters.

The control method of the information processing device of the present invention is a control method of the information processing device that notifies the user of the recommended evacuation shelter which is the recommended evacuation shelter in the event of a fire, and the information processing device includes a plurality of information processing devices. For evacuation shelters, shelter information including evacuation shelter location information indicating the location of the evacuation shelter and basement information indicating the presence or absence of the basement of the evacuation shelter is stored, and outbreak information indicating the occurrence of a fire is acquired. It is recommended to determine the recommended evacuation shelter based on the acquisition step, the user location information acquisition step to acquire the user location information indicating the user's position, and the user location information and the evacuation shelter information when the occurrence information is acquired. The evacuation shelter determination step and the information provision step that provides the user with information indicating the recommended evacuation shelter are executed, and in the recommended evacuation shelter determination step, the user's position is selected among the plurality of evacuation shelters included in the evacuation shelter information. It is characterized in that the recommended evacuation shelters are determined by giving priority to evacuation shelters that are close and have a basement.

The program of the present invention is an information processing device that notifies the user of recommended evacuation shelters that should be recommended in the event of a fire, and indicates evacuation shelter positions for a plurality of evacuation shelters. An occurrence information acquisition step for acquiring outbreak information indicating a fire outbreak and a user's position are shown in an information processing device that stores information and basement information indicating the presence or absence of the basement of the evacuation shelter. The recommended evacuation shelter determination step and the recommended evacuation shelter that determine the recommended evacuation shelter based on the user location information acquisition step for acquiring the user location information and the user location information and the evacuation shelter information when the occurrence information is acquired. In the recommended evacuation shelter determination step, which is a program for executing the information providing step of providing the user with the information indicating the above, the recommended evacuation shelter determination step is close to the user's position and the basement among the plurality of evacuation shelters included in the evacuation shelter information. It is characterized in that the recommended evacuation shelters are determined by giving priority to the evacuation shelters that have.

According to these configurations, the information processing device determines the recommended evacuation shelter by giving priority to the evacuation shelter close to the user's position and having the basement in the event of a disaster, and informs the information user indicating the determined recommended evacuation shelter. provide. As a result, the user can know a safe shelter in the event of a fire, and can reduce the risk of being delayed while searching for a shelter.

In the above information processing apparatus, it is preferable that the information providing unit provides the user with information for performing at least one of evacuation and initial fire extinguishing in the event of a fire.

According to this configuration, the information processing apparatus provides the user with information for performing at least one of evacuation and initial fire extinguishing in the event of a fire. As a result, the user can safely evacuate to the recommended evacuation center and perform initial fire extinguishing to prevent the spread of fire.

In the above information processing device, the evacuation shelter information includes the water tank information indicating whether or not the water receiving tank is installed in the basement of the evacuation shelter, and the recommended evacuation shelter determination unit has a plurality of evacuation shelters included in the evacuation shelter information. It is preferable to prioritize the evacuation shelters that have water tanks on the basement floor and determine the recommended evacuation shelters.

According to this configuration, the information processing apparatus determines the recommended evacuation center by giving priority to the evacuation center where the water receiving tank is installed in the basement. As a result, the user can obtain water from the water receiving tank after evacuating to the recommended shelter.

In the above information processing apparatus, it is preferable that the information providing unit provides the user with information for taking out water from the water receiving tank.

According to this configuration, the information processing device provides the user with information for extracting water from the water receiving tank. As a result, the user can take out water from the receiving tank after evacuating to the recommended shelter.

In the above information processing device, the basement information indicates the number of basement floors possessed by the evacuation center, and the recommended evacuation center determination unit evacuates the second floor or higher of the basement floor among the plurality of evacuation centers included in the evacuation center information. It is preferable to prioritize the location and determine the recommended evacuation center.

According to this configuration, the information processing device gives priority to evacuation shelters on the second and higher floors of the basement and determines recommended evacuation shelters. As a result, the user can know a safer evacuation center even if a large fire such as a simultaneous multiple fire that is dangerous for evacuation to the first basement floor occurs.

In the above information processing device, the occurrence information includes fire location information indicating the location of the fire, and the recommended evacuation shelter determination unit recommends based on the user location information, evacuation shelter information, and fire location information. It is preferable that the evacuation center and the evacuation route to the recommended evacuation center are determined, and the information providing department provides the recommended evacuation center and the information user indicating the evacuation route.

According to this configuration, the information processing device provides the user with information indicating an evacuation route to the recommended evacuation shelter. As a result, the user can evacuate to the recommended shelter according to the evacuation route.

The above information processing device further includes a measurement unit that measures the walking speed of the user and a measurement information storage unit that stores the measured measurement information indicating the walking speed of the user, and the recommended evacuation center determination unit measures. It is preferable to consider the information to determine recommended shelters and evacuation routes.

According to this configuration, the information processing device determines a recommended evacuation center and an evacuation route in consideration of the measurement information obtained by measuring the walking speed of the user. As a result, the user can know a safer recommended evacuation center and evacuation route considering his / her walking speed.

The above information processing device further includes a weather information acquisition unit that acquires weather information and a fire spread prediction unit that predicts the spread of fire based on the weather information around the location of the fire, and is a recommended evacuation center determination unit. It is preferable to determine the recommended evacuation shelter and evacuation route in consideration of the prediction result of the fire spread prediction unit.

According to this configuration, the information processing device determines the recommended evacuation shelter and evacuation route in consideration of the fire spread prediction result using the weather information. This allows the user to know a safer recommended evacuation center and evacuation route in consideration of weather information.

In the above information processing device, a mobile terminal position information acquisition unit that acquires mobile terminal position information indicating the position of each mobile terminal from a plurality of mobile terminals possessed by a plurality of users is further provided, and a recommended evacuation shelter determination unit is provided. , It is preferable to determine the recommended evacuation shelter and evacuation route in consideration of the location information of the plurality of mobile terminals acquired from the plurality of mobile terminals.

According to this configuration, the information processing device determines a recommended evacuation center and an evacuation route in consideration of a plurality of mobile terminal position information acquired from the plurality of mobile terminals. That is, the information processing device uses big data indicating the positions of a plurality of mobile terminals, that is, the whereabouts of people, to determine recommended evacuation shelters and evacuation routes. This allows the user to know safer recommended shelters and evacuation routes, taking into account the whereabouts of people.

It is a system block diagram of the network system which concerns on 1st Embodiment. It is a control block diagram of an information providing server. It is a control block diagram of a mobile terminal. It is a functional block diagram of the information providing server which concerns on 1st Embodiment. It is explanatory drawing of the evacuation center information. It is a figure which shows an example of a start screen. It is a figure which shows an example of the shelter selection screen. It is a figure which shows an example of the map screen which concerns on 1st Embodiment. It is a flowchart which shows the flow of the disaster occurrence processing of the network system which concerns on 1st Embodiment. It is a system block diagram of the network system which concerns on the modification of 1st Embodiment. It is a flowchart which shows the flow of the process at the time of a disaster occurrence of the mobile terminal which concerns on the modification of 1st Embodiment. It is a figure which shows an example of the disaster notification screen which concerns on the modification of 1st Embodiment. It is a flowchart which shows the flow of the disaster occurrence processing of the network system which concerns on the modification of 1st Embodiment. It is a flowchart which shows the flow of the process at the time of a disaster occurrence of the mobile terminal which concerns on the modification of 1st Embodiment. It is a functional block diagram of the information providing server which concerns on 2nd Embodiment. It is a figure which shows an example of the map screen which concerns on 2nd Embodiment. It is a flowchart which shows the flow of the disaster occurrence processing of the network system which concerns on 2nd Embodiment. It is a flowchart which shows the flow of the process at the time of the disaster occurrence of the mobile terminal which concerns on the modification of 2nd Embodiment. It is a figure which shows an example of the map screen which concerns on the modification of 2nd Embodiment.

[First Embodiment]
Hereinafter, the information processing apparatus, the control method of the information processing apparatus, and one embodiment of the program will be described with reference to the drawings. In the present embodiment, the information providing server 1 is illustrated as the "information processing device". The information providing server 1 provides the mobile terminal 2 with information necessary for the user U to evacuate in the event of a disaster.

FIG. 1 is a system configuration diagram of the network system SY1 according to the first embodiment. The network system SY1 includes an information providing server 1, a plurality of mobile terminals 2, and a disaster information server 3, and these are connected via a network NW such as an Internet communication network.

The information providing server 1 provides the mobile terminal 2 with information necessary for the user U to evacuate in response to a request from the mobile terminal 2. For example, the information providing server 1 provides the mobile terminal 2 with information indicating an evacuation center to be recommended to the user U as a part of the information necessary for the user U to evacuate. Hereinafter, the "evacuation center recommended for user U" will be referred to as a "recommended evacuation center". The information providing server 1 requests the disaster information server 3 for information on the occurrence of a disaster such as the place where the disaster occurred, and determines a recommended evacuation center based on the occurrence information acquired from the disaster information server 3.

The "evacuation shelter" or "recommended evacuation shelter" in this embodiment does not mean a public "evacuation shelter" designated by the capital or municipality, but is independently selected by this embodiment in order to achieve its purpose. It is a "shelter" to do.

The plurality of mobile terminals 2 are possessed by each user U. As the mobile terminal 2, for example, a smartphone, a tablet terminal, a notebook PC (Personal Computer), or the like is used. Further, a dedicated application 25b (see FIG. 3) is installed in each of the plurality of mobile terminals 2. The mobile terminal 2 requests information indicating a recommended evacuation center from the information providing server 1 when the dedicated application 25b is started and the disaster type is selected. Further, when the mobile terminal 2 acquires the information indicating the recommended evacuation center from the information providing server 1, the mobile terminal 2 displays the information on the operation / display unit 23 (see FIG. 3).

The disaster information server 3 provides the information providing server 1 with information on the occurrence of a disaster in response to a request from the information providing server 1. Here, "disaster" includes fire and natural disaster. In addition, "natural disasters" include earthquakes, typhoons, floods, tsunamis and eruptions. For example, when a fire breaks out, the disaster information server 3 acquires a detection signal from a fire detector installed in a building or analyzes an image of a surveillance camera installed on the road to cause a fire. Is detected to identify the location of the fire, and the information providing server 1 is provided with the occurrence information including the fire location information indicating the identified location of the fire.

The disaster information server 3 acquires information on the occurrence of a disaster from various disaster management organizations such as a disaster prevention center, a fire department, and a local government, and provides the acquired information to the information providing server 1 as occurrence information. You may. Further, in the present embodiment, the disaster information server 3 provides the occurrence information of various disasters, but different servers may provide the occurrence information for each disaster type.

FIG. 2 is a control block diagram of the information providing server 1. The information providing server 1 includes a server communication unit 11, a server control unit 12, and a server storage unit 13 as hardware configurations.

The server communication unit 11 communicates with the mobile terminal 2 and the disaster information server 3 via the network NW.

The server control unit 12 includes a processor such as a CPU (Central Processing Unit) and controls each unit of the information providing server 1.

The server storage unit 13 includes a non-volatile memory such as an HDD (Hard Disk Drive) and a ROM (Read Only Memory), and a volatile memory such as a RAM (Random access memory), and stores various information. For example, the server storage unit 13 stores the server OS (Operating System) 13a and the server control program 13b in the non-volatile memory. The server control program 13b is an example of a “program”.

The server OS 13a is system software that controls the operation of the information providing server 1. The server control program 13b is a program that runs on the server OS 13a. The server control unit 12 executes the processing on the information providing server 1 side in the disaster occurrence processing (see FIG. 9) described later by expanding and executing the server control program 13b in the RAM.

FIG. 3 is a control block diagram of the mobile terminal 2. The mobile terminal 2 has a mobile terminal communication unit 21, a mobile terminal control unit 22, an operation / display unit 23, a voice output unit 24, a mobile terminal storage unit 25, and a GPS processing unit 26 as hardware configurations. It includes an acceleration sensor 27.

The mobile terminal communication unit 21 communicates with the information providing server 1 via the network NW. Further, the mobile terminal communication unit 21 communicates with an application server (not shown) via the network NW. The application server distributes the dedicated application 25b to the mobile terminal 2. The mobile terminal 2 stores the dedicated application 25b received from the application server in the mobile terminal storage unit 25.

The mobile terminal control unit 22 includes a processor such as a CPU and controls each unit of the mobile terminal 2.

The operation / display unit 23 is, for example, a touch panel with a display, and is used by the user U to check various information and perform various operations.

The portable terminal storage unit 25 includes a non-volatile memory such as a flash ROM and a volatile memory such as a RAM (Random access memory), and stores various information. For example, the mobile terminal storage unit 25 stores the mobile terminal OS 25a and the dedicated application 25b in the non-volatile memory. The mobile terminal OS 25a is system software that controls the operation of the mobile terminal 2. The dedicated application 25b is an application that operates on the mobile terminal OS 25a. The mobile terminal control unit 22 executes the processing on the mobile terminal 2 side in the disaster occurrence processing described later by deploying and executing this dedicated application 25b in the RAM.

The GPS processing unit 26 receives radio waves from GPS satellites and acquires user position information indicating the current position of the user U based on the received radio waves.

The acceleration sensor 27 measures the acceleration in each axial direction of the mobile terminal 2, and acquires the movement information indicating the movement amount and the movement direction of the mobile terminal 2 based on the measured acceleration in each axial direction. The mobile terminal control unit 22 identifies the position of the user U based on the measurement result of the acceleration sensor 27 in a situation where the GPS processing unit 26 cannot receive radio waves from GPS satellites.

The mobile terminal 2 is equipped with a gyro sensor in addition to the acceleration sensor 27, and acquires movement information indicating the movement amount and movement direction of the mobile terminal 2 based on the measurement results of the acceleration sensor 27 and the gyro sensor. It may be.

FIG. 4 is a functional block diagram of the information providing server 1. The information providing server 1 includes a generation information acquisition unit 111, a user position information acquisition unit 112, a recommended evacuation shelter determination unit 113, an information provision unit 114, and an evacuation shelter information storage unit 115 as functional configurations. There is.

Of these, the generation information acquisition unit 111, the user location information acquisition unit 112, the recommended evacuation center determination unit 113, and the information provision unit 114 are control functions 110 realized by the server control unit 12 executing the server control program 13b. Is. Further, the evacuation center information storage unit 115 is realized by the non-volatile memory in the server storage unit 13, and is referred to by the server control unit 12.

The evacuation shelter information storage unit 115 stores evacuation shelter information which is information about a plurality of evacuation shelters. As shown in FIG. 5, the evacuation center information includes evacuation center location information, basement information, and water tank information. The evacuation shelter location information is information indicating the location of each evacuation shelter. The basement information is information indicating the presence or absence of the basement of each evacuation center and the number of floors of the basement of each evacuation center. For example, the evacuation center information storage unit 115 stores "basement 2nd floor" as basement information when the evacuation center has the first and second floors as the basement, and when the evacuation center does not have the basement, it is used as the basement information. Memorize "no basement". In addition, the water receiving tank information is information indicating whether or not a water receiving tank is installed in the basement of each evacuation center. Here, the "water receiving tank" is a water storage tank installed in a building such as a building, a hospital, a condominium, or a school in order to secure water supply in the event of a water outage such as a disaster.

As will be described later, in the present embodiment, when "fire" is selected as the disaster type in the mobile terminal 2, the basement of the building is determined as an evacuation center (recommended evacuation center). More specifically, the basement of the building with the water tank is used as an evacuation center. As mentioned above, an earthquake directly beneath the Tokyo metropolitan area is expected to kill 16,000 people, but this is premised on a fire in a wooden house following the Great Kanto Earthquake and the Great Tokyo Air Raid. The applicant believes that an earthquake directly beneath the Tokyo metropolitan area will cause a fire in a wooden house and a fire in a car. In other words, in the coming earthquake directly under the capital, it is thought that house fires and vehicle fires will occur at the same time, and fire whirlwinds will occur throughout the capital. Therefore, the influence of the fire whirlwind is enormous even in the city center where the buildings are forested, and we think that the basement of the building is the most suitable as a shelter to protect ourselves from the heat of the fire whirlwind.

Moreover, even if the fire whirlwind is gone, it is extremely dangerous to move from the evacuation site, and immediate relief cannot be expected. Therefore, it is necessary to consider at least 2-3 days of survival life at the evacuation site. The origin of survival life is to secure drinking water, and drinking water is obtained from the receiving tank.

The water tank is a water tank (water storage tank) that is directly connected to the public water supply and serves as a water supply source on the building side, and is between the constant supply of tap water by the Waterworks Bureau and fluctuations in the amount of water used on the building side. It has a function like a water supply buffer. Needless to say, in Japan, this tap water is also used for flushing toilets, and about half a day (tens of tons) of water used in buildings, including this flush water, is stored in the water tank. .. That is, when water is used inside the building, water is supplied from the water tank via a pump, while tap water is supplied to the water tank from the outside. Since the building management law requires the water tank to be inspected for free residual chlorine, water quality, and to clean the water tank on a regular basis, the water in the water tank can be used as drinking water in the event of a disaster. It is possible.

And, in many buildings, as it is called a building, a water receiving tank (not for disaster prevention) is installed as a part of water supply equipment. In particular, in large buildings with two or more basement floors, approximately 100% water receiving tanks are installed. If a power outage occurs due to the occurrence of a large earthquake, the pump will not operate, so the water supply will be cut off and the water supply inside the building will also be cut off, leaving half a day's worth of drinking water in the receiving tank. The water receiving tank is usually installed in the machine room on the basement of the building, and it is easy to distinguish it from the installation form. That is, the water tank is a rectangular parallelepiped panel tank that occupies a part of the room, there is a word "water tank" on the side of the tank, there is a space for inspection on the surrounding 6 sides, and a pump is next to it. It is easy for ordinary people to distinguish because it is connected by a pipe. In addition, it is possible to peep into the lower surface of the water tank due to the inspection space, and it can be confirmed that the drain pipe is connected to the lower surface of the water tank. It can also be confirmed that the drain pipe is provided with a valve with a circular handle, and that the downstream end of the drain pipe has a space (discharge port space) and is connected to the drain pipe. Then, by rotating the valve counterclockwise to open it, it can be understood that the water in the water receiving tank flows through the drainage pipe to the drainage pipe, and at that time, drinking water can be obtained from the space separating the two pipes. The above-mentioned form around the water receiving tank is common according to laws and regulations. Therefore, if a water receiving tank can be found in the building, drinking water can be surely obtained.

Returning to the description of FIG. The occurrence information acquisition unit 111 acquires the occurrence information regarding the occurrence of a disaster such as a fire from the disaster information server 3. Occurrence information includes information indicating the location of the disaster, the date and time of the disaster, and the status of the disaster.

The user position information acquisition unit 112 acquires user position information indicating the position of the user U. The user location information acquisition unit 112 obtains the location information of the mobile terminal 2 that requested the information indicating the recommended evacuation center, that is, the mobile terminal 2 whose disaster type is selected by the user U on the start screen D1 (see FIG. 6) described later. , Get as user location information.

In the mobile terminal 2, any one of "fire", "flood damage", and "other" is selected as the disaster type. When a disaster accompanied by a fire (including a fire at the time of an earthquake) occurs, the user U selects "fire" as the disaster type. In addition, when a disaster accompanied by flood damage occurs, the user U selects "flood damage" as the disaster type. In addition, the user U selects "Other" as the disaster type when a disaster that does not involve fire or flood occurs.

The recommended evacuation shelter determination unit 113 determines the recommended evacuation shelter according to the disaster type selected by the mobile terminal 2. For example, when "fire" is selected as the disaster type in the mobile terminal 2, the recommended evacuation shelter determination unit 113 has the evacuation shelter and the basement near the position of the user U among the plurality of evacuation shelters included in the evacuation shelter information. The recommended evacuation shelters will be decided by giving priority to evacuation shelters that have a water supply tank, evacuation shelters that have a water tank installed in the basement, and evacuation shelters that are more than a predetermined distance from the disaster occurrence location. Further, when "fire" is selected as the disaster type in the mobile terminal 2, the recommended evacuation shelter determination unit 113 has the second floor or higher of the basement among the evacuation shelters having the basement in the plurality of evacuation shelters included in the evacuation shelter information. Prioritize evacuation shelters in Japan and determine recommended evacuation shelters. That is, the recommended evacuation shelter determination unit 113 determines the recommended evacuation shelter by giving priority to the evacuation shelters on the second basement floor and above over the evacuation shelters up to the first basement floor.

Further, when "flood damage" is selected as the disaster type in the mobile terminal 2, the recommended evacuation shelter determination unit 113 has the evacuation shelter and the altitude closer to the position of the user U among the plurality of evacuation shelters included in the evacuation shelter information. Priority is given to evacuation shelters located in high places, evacuation shelters with a predetermined number of floors or more, and evacuation shelters that are more than a predetermined distance from the sea or rivers, and the recommended evacuation shelters are determined. In addition, when "Other" is selected as the disaster type in the mobile terminal 2, the recommended evacuation shelter determination unit 113 includes the evacuation shelter near the position of the user U among the plurality of evacuation shelters included in the evacuation shelter information, and Priority is given to evacuation shelters that are more than a predetermined distance from the disaster location, and recommended evacuation shelters are determined.

The information providing unit 114 provides the user U with information indicating the recommended evacuation shelter determined by the recommended evacuation shelter determination unit 113. Hereinafter, "information indicating a recommended evacuation center" will be referred to as "recommended information". In addition, the information providing unit 114 provides the user U with information for evacuating after a disaster occurs. Hereinafter, "information for evacuating after a disaster" is referred to as "evacuation guidance information". Evacuation guidance information includes, for example, information for evacuation and initial fire extinguishing in the event of a fire, that is, information indicating how to evacuate and how to perform initial fire extinguishing. .. In addition, the information providing unit 114 provides the user U with information for spending time safely at the evacuation center. Hereinafter, "information for safely spending time at an evacuation center" will be referred to as "evacuation center guidance information". The evacuation center guidance information includes information for taking out water from the water receiving tank, for example, when a water receiving tank is installed in the recommended evacuation center.

In the present embodiment, the information providing unit 114 provides the mobile terminal 2 with information for the mobile terminal 2 to display the name and position of the recommended shelter on the operation / display unit 23 as recommended information. In addition, the information providing unit 114 provides the mobile terminal 2 with information for the mobile terminal 2 to output voice guidance from the voice output unit 24 as evacuation guidance information and evacuation center guidance information.

With reference to FIGS. 6 to 8, various screens displayed on the operation / display unit 23 of the mobile terminal 2 will be described. FIG. 6 is a diagram showing an example of the start screen D1. The start screen D1 is the screen that is first displayed after the dedicated application 25b is started.

The disaster type candidate 31 and the OK button 32 are displayed on the start screen D1. The disaster type candidate 31 includes a "fire" candidate, a "flood damage" candidate, and a "other" candidate. FIG. 6 shows the case where the “fire” candidate is selected.

When the OK button 32 is selected while any of the disaster type candidates 31 is selected, the mobile terminal 2 transmits the disaster type information indicating the selected disaster type to the information providing server 1. ..

FIG. 7 is a diagram showing an example of the evacuation center selection screen D2. The evacuation center selection screen D2 is displayed when the mobile terminal 2 receives recommended information and evacuation guidance information from the information providing server 1 after one of the disaster type candidates 31 is selected on the start screen D1. This is the screen that is displayed.

On the evacuation center selection screen D2, the evacuation center candidate 35, the OK button 36, and the cancel button 37 are displayed. As the evacuation shelter candidate 35, the name of the recommended evacuation shelter determined by the recommended evacuation shelter determination unit 113 of the information providing server 1 is displayed. In FIG. 7, the recommended evacuation shelter determination unit 113 determined two recommended evacuation shelters, “○○ Building” and “○○ Ward Hall”, and selected “○○ Building” candidates as recommended evacuation shelters. Shows the case. The recommended evacuation shelter determination unit 113 does not necessarily have to determine a plurality of recommended evacuation shelters, and may be configured to determine one recommended evacuation shelter.

When the OK button 32 is selected while any of the evacuation center candidates 35 is selected, the mobile terminal 2 operates the map screen D3 (see FIG. 8) including the selected recommended evacuation center. -Display on the display unit 23. Further, when the cancel button 37 is selected, the mobile terminal 2 cancels the selection result of the shelter selection screen D2 and displays the start screen D1 on the operation / display unit 23.

As the evacuation shelter candidate 35, the mobile terminal 2 may display the name of the recommended evacuation shelter and the estimated time and distance required for the user U to go to the recommended evacuation shelter from the current position of the user U. Further, the mobile terminal 2 may display, as the evacuation shelter candidate 35, a symbol indicating the characteristics of the recommended evacuation shelter (presence or absence of a basement, presence or absence of a water receiving tank, etc.) together with the name of the recommended evacuation shelter.

FIG. 8 is a diagram showing an example of the map screen D3. The map screen D3 is a screen displayed when any of the evacuation shelter candidates 35 is selected on the evacuation shelter selection screen D2. FIG. 8 shows an example of a map screen D3 displayed when a “fire” candidate is selected on the start screen D1 and a “○○ building” candidate is selected on the evacuation center selection screen D2. The map data for displaying the map screen D3 is periodically transmitted to the mobile terminal 2 by a map data distribution server (not shown), such as every few hours or minutes. When the mobile terminal 2 acquires the map data from the map data distribution server, the mobile terminal 2 erases the old map data from the mobile terminal storage unit 25 and stores the new map data in the mobile terminal storage unit 25.

On the map screen D3, a scale bar 43, a recommended shelter mark 44, a user mark 45, and a fire mark 46 are displayed on the map. The scale bar 43 is an operator for switching the scale of the map in a plurality of steps. In the initial state immediately after displaying the map screen D3, the mobile terminal 2 can display all of the recommended shelter mark 44, the user mark 45, and the fire mark 46, and displays the map screen D3 at the most detailed scale.

The recommended shelter mark 44 is a mark indicating the position of the recommended shelter. The user mark 45 is a mark indicating the current position of the user U. The fire mark 46 is a mark indicating a place where a fire occurs.

Further, the evacuation center arrival button 47 is displayed on the map screen D3. When the user U evacuates to the recommended shelter according to the map screen D3, the user U selects the shelter arrival button 47. When the evacuation shelter arrival button 47 is selected, the mobile terminal 2 notifies the information providing server 1 that the user U has arrived at the recommended evacuation shelter. At this time, the mobile terminal 2 transmits the user position information indicating the current position of the user U to the information providing server 1. The information providing server 1 identifies the evacuation shelter where the user U has evacuated based on the user location information transmitted from the mobile terminal 2, and transmits the evacuation shelter guidance information corresponding to the identified evacuation shelter to the mobile terminal 2. When the evacuation shelter arrival button 47 is selected, the mobile terminal 2 displays an evacuation shelter guidance screen (not shown) on the operation / display unit 23. On the evacuation center guidance screen, a message such as "Please listen to the evacuation center guidance" is displayed. The mobile terminal 2 may display character information based on the evacuation shelter guidance information on the evacuation shelter guidance screen.

FIG. 9 is a flowchart showing a flow of processing when a disaster occurs in the network system SY1. Here, it is assumed that the user U knows that a disaster has occurred and performs an operation for starting the dedicated application 25b.

In step S01, the mobile terminal 2 activates the dedicated application 25b.

In step S02, the mobile terminal 2 displays the start screen D1 (see FIG. 6) on the operation / display unit 23.

In step S03, the mobile terminal 2 determines whether or not the disaster type has been selected on the start screen D1. When the mobile terminal 2 determines that the disaster type has been selected, the mobile terminal 2 proceeds to step S04. If the mobile terminal 2 determines that the disaster type has not been selected, the mobile terminal 2 repeats step S03.

In step S04, the mobile terminal 2 transmits the disaster type information indicating the disaster type selected in step S03 to the information providing server 1.

In step S05, the mobile terminal 2 transmits the user position information, that is, the position information based on the radio wave received from the GPS satellite by the GPS processing unit 26, to the information providing server 1. The mobile terminal 2 transmits the user position information to the information providing server 1 at the same time as or immediately after the transmission of the disaster type information in step S04.

In step S06, the mobile terminal 2 switches from the normal mode to the power saving mode. The normal mode is a mode with default settings, and the power saving mode is a mode that consumes less power than the normal mode. In this way, the mobile terminal 2 can automatically switch to the power saving mode in the event of a disaster, so that the period during which the user U can obtain information from the mobile terminal 2 can be as long as possible.

In step S07, the information providing server 1 acquires disaster type information from the mobile terminal 2.

In step S08, the information providing server 1 acquires the user position information from the mobile terminal 2.

In step S09, the information providing server 1 acquires the occurrence information from the disaster information server 3. The information providing server 1 requests disaster information by transmitting disaster type information and user location information acquired from the mobile terminal 2 to the disaster information server 3, and is generated from the disaster information server 3 as a response to the request. Get information. The disaster information server 3 provides the information providing server 1 with disaster information around the user position based on the user position information according to the disaster type based on the disaster type information.

Instead of this, the information providing server 1 requests the disaster information server 3 for the disaster information of various disaster types possessed by the disaster information server 3, and from the acquired disaster information of various disaster types. , The disaster type information acquired from the mobile terminal 2 and the disaster information according to the user position information may be extracted.

In step S10, the information providing server 1 determines the recommended evacuation center based on the disaster type information and the user location information acquired from the mobile terminal 2 and the occurrence information acquired from the disaster information server 3. The method for determining the recommended shelter is as described above. For example, when the information providing server 1 acquires the disaster type information indicating the disaster type "fire", the evacuation center near the position of the user U and having the basement is prioritized among the plurality of evacuation centers included in the evacuation center information. Then determine the recommended shelter.

In step S11, the information providing server 1 transmits the recommended information and the evacuation guidance information to the mobile terminal 2. Step S11 is a step executed by the information providing unit 114. The recommended information is information indicating the recommended evacuation center determined in step S10. Further, the evacuation guidance information is voice guidance information stored in advance in the server storage unit 13 for each disaster type information. For example, when the disaster type information indicates the disaster type "fire", the evacuation guidance information includes voice guidance information for safely evacuating while providing mental care so that the user U does not panic. Is included. For example, the evacuation guidance information includes "I will guide you to a safe evacuation center.", "Do not run, act calmly.", "Cover your mouth and nose with a towel or handkerchief to evacuate." "," If you find a fire, extinguish the fire initially if the flame is 1 meter or less. If you do not have a fire extinguisher, put a large wet towel from the front to shut off the air. " Includes voice guidance information such as "Please turn off the breaker as much as possible before leaving the house to prevent an energized fire."

The information providing server 1 replaces the voice guidance information stored in advance as evacuation guidance information, or is based on the occurrence information acquired from the disaster information server 3 in addition to the voice guidance information stored in advance. The voice guidance information generated in the above may be transmitted to the mobile terminal 2. For example, when the information providing server 1 determines that the position of the user U is close to the disaster occurrence location based on the occurrence information, voice guidance information to that effect (for example, when the disaster type is "fire", "fire" It is near the place of occurrence. Please be careful and act. ”, Etc.) may be sent to the mobile terminal 2.

In step S12, the mobile terminal 2 acquires the recommended information and the evacuation guidance information transmitted from the information providing server 1.

In step S13, the mobile terminal 2 starts the evacuation guidance based on the evacuation guidance information transmitted from the information providing server 1. As described above, the mobile terminal 2 provides evacuation guidance by outputting voice guidance from the voice output unit 24. Further, as the evacuation guidance, the information included in the evacuation guidance information may be output by voice only once, or at least a part of the information included in the evacuation guidance information may be repeatedly output by voice. In the latter case, it is preferable that the audio output can be interrupted by a user operation.

In step S14, the mobile terminal 2 displays the evacuation center selection screen D2 (see FIG. 7) on the operation / display unit 23. The mobile terminal 2 displays the shelter candidate 35 based on the recommended information transmitted from the information providing server 1. The mobile terminal 2 may execute step S13 and step S14 at the same time, or may execute step S13 after step S14.

In step S15, the mobile terminal 2 determines whether or not any of the recommended evacuation shelters among the evacuation shelter candidates 35 has been selected on the evacuation shelter selection screen D2. When the mobile terminal 2 determines that the recommended evacuation center has been selected, the mobile terminal 2 proceeds to step S16. If the mobile terminal 2 determines that the recommended evacuation center has not been selected, the mobile terminal 2 repeats step S15.

In step S16, the mobile terminal 2 displays the map screen D3 (see FIG. 8) on the operation / display unit 23. The mobile terminal 2 identifies the position of the recommended evacuation shelter selected on the evacuation shelter selection screen D2 based on the recommended information transmitted from the information providing server 1, and the map screen D3 is based on the identified recommended evacuation shelter position. Is displayed.

In step S17, the mobile terminal 2 determines whether or not the user U has arrived at the recommended shelter, that is, whether or not the shelter arrival button 47 has been selected on the map screen D3. When the mobile terminal 2 determines that the user U has arrived at the recommended evacuation center, the mobile terminal 2 proceeds to step S18. If the mobile terminal 2 determines that the user U has not arrived at the recommended evacuation center, the mobile terminal 2 repeats step S17.

In step S18, the mobile terminal 2 notifies the information providing server 1 of the arrival at the recommended evacuation center.

In step S19, the information providing server 1 receives a notification of arrival at the recommended evacuation center from the mobile terminal 2.

In step S20, the information providing server 1 transmits the evacuation center guidance information to the mobile terminal 2. Step S20 is a step executed by the information providing unit 114. The evacuation center guidance information is voice guidance information stored in advance in the server storage unit 13 for each evacuation center. For example, if a water tank is installed in the recommended evacuation center, the evacuation center guidance information is "The water tank is installed in the machine room on the 0th floor of the basement.", "The water tank is a large square with a combination of panels. "It's a tank.", "Check the word" water tank "or" water tank "on the side of the tank.", "Peek into the bottom of the tank and check the drain pipe." , "The pipe has a valve with a circular handle.", "Turn this handle counterclockwise to drain water.", "Make sure the water is draining from the end of the pipe." It contains voice guidance information to get water from the water tank, such as "Take water out of this area."

In step S21, the mobile terminal 2 acquires the evacuation center guidance information transmitted from the information providing server 1.

In step S22, the mobile terminal 2 starts the evacuation center guidance based on the evacuation center guidance information transmitted from the information providing server 1. As described above, the mobile terminal 2 provides evacuation shelter guidance by outputting voice guidance from the voice output unit 24. Further, the evacuation center guidance may output the information included in the evacuation center guidance information by voice only once, or at least a part of the information included in the evacuation center guidance information may be repeatedly output by voice. In the latter case, it is preferable that the audio output can be interrupted by a user operation.

As described above, when the information providing server 1 according to the present embodiment acquires the disaster type information indicating the disaster type "fire", the recommended evacuation is given priority to the evacuation center near the position of the user U and having the basement. The location is determined, and information indicating the determined recommended evacuation center is transmitted to the mobile terminal 2 possessed by the user U. As a result, the user U can know a safe shelter in the event of a fire, and can reduce the risk of being delayed while searching for a shelter.

Further, the information providing server 1 provides the mobile terminal 2 possessed by the user U with information for evacuation and initial fire extinguishing in the event of a fire as evacuation guidance information. As a result, the user U can safely evacuate to the recommended shelter and perform initial fire extinguishing to prevent the spread of fire.

Further, the information providing server 1 determines the recommended evacuation center by giving priority to the evacuation center where the water receiving tank is installed on the basement floor, and transmits the information indicating the determined recommended evacuation center to the mobile terminal 2 possessed by the user U. .. As a result, the user U can obtain water from the water receiving tank after evacuating to the recommended shelter.

Further, the information providing server 1 transmits information for taking out water from the water receiving tank as evacuation center guidance information to the mobile terminal 2 possessed by the user U. As a result, the user U can take out water from the water receiving tank after evacuating to the recommended shelter.

Further, the information providing server 1 determines the recommended evacuation shelter by giving priority to the evacuation shelter on the second floor or higher of the basement floor, and transmits the information indicating the determined recommended evacuation shelter to the mobile terminal 2 possessed by the user U. As a result, the user U can know a safe evacuation center even if a large fire such as a simultaneous multiple fire that is dangerous for evacuation to the first basement floor occurs.

In the first embodiment, the following modified examples can be adopted. In the following modification, only the points different from the first embodiment will be described.
[Modification 1-1]
In the first embodiment, the information providing server 1 realizes each function shown in FIG. 4, but in the present modification, the mobile terminal 2 realizes each function shown in FIG. FIG. 10 is a system configuration diagram of the network system SY2 according to this modification.

The network system SY2 includes a plurality of mobile terminals 2 and a disaster information server 3, and these are connected via a network NW such as an Internet communication network.

When the dedicated application 25b is started and the disaster type is selected, the mobile terminal 2 requests the disaster information server 3 for the occurrence information. Further, when the mobile terminal 2 acquires the occurrence information from the disaster information server 3, the mobile terminal 2 determines the recommended evacuation center based on the acquired occurrence information. On the other hand, the disaster information server 3 provides the mobile terminal 2 with information on the occurrence of a disaster in response to a request from the mobile terminal 2.

The hardware configuration of the mobile terminal 2 according to this modification is the same as the hardware configuration of the mobile terminal 2 according to the first embodiment shown in FIG. However, the mobile terminal storage unit 25 stores evacuation center information, evacuation guidance information, and evacuation center guidance information in advance. Further, among the functions shown in FIG. 4, in the generation information acquisition unit 111, the user position information acquisition unit 112, the recommended evacuation center determination unit 113, and the information provision unit 114, the mobile terminal control unit 22 executes the dedicated application 25b. It is a control function 110 realized by. In this modification, the dedicated application 25b is an example of a "program". Further, the evacuation center information storage unit 115 is realized by the non-volatile memory in the mobile terminal storage unit 25, and is referred to by the mobile terminal control unit 22.

FIG. 11 is a flowchart showing a flow of processing when a disaster occurs in the mobile terminal 2 according to this modification. In step S31, the mobile terminal 2 activates the dedicated application 25b.

In step S32, the mobile terminal 2 displays the start screen D1 (see FIG. 6) on the operation / display unit 23.

In step S33, the mobile terminal 2 determines whether or not the disaster type has been selected on the start screen D1. When the mobile terminal 2 determines that the disaster type has been selected, the mobile terminal 2 proceeds to step S34. If the mobile terminal 2 determines that the disaster type has not been selected, the mobile terminal 2 repeats step S33.

In step S34, the mobile terminal 2 acquires the user position information, that is, the position information based on the radio wave received from the GPS satellite by the GPS processing unit 26.

In step S35, the mobile terminal 2 acquires the occurrence information from the disaster information server 3. The mobile terminal 2 requests the disaster information by transmitting the disaster type information indicating the disaster type selected in step S33 and the user position information acquired in step S34 to the disaster information server 3. , Acquire the occurrence information from the disaster information server 3 as a response to the request. The disaster information server 3 provides the mobile terminal 2 with disaster information around the user position based on the user position information according to the disaster type based on the disaster type information.

In step S36, the mobile terminal 2 is based on the disaster type information indicating the disaster type selected in step S33, the user position information acquired in step S34, and the occurrence information acquired from the disaster information server 3. , Determine the recommended shelter. The method for determining the recommended shelter is as described above.

In step S37, the mobile terminal 2 switches from the normal mode to the power saving mode.

In step S38, the mobile terminal 2 starts evacuation guidance. Step S38 is a step executed by the information providing unit 114. The mobile terminal 2 provides evacuation guidance by outputting evacuation guidance information from the voice output unit 24. The evacuation guidance information is voice guidance information stored in advance in the mobile terminal storage unit 25 for each disaster type information.

In step S39, the mobile terminal 2 displays the evacuation center selection screen D2 (see FIG. 7) on the operation / display unit 23. Step S39 is a step executed by the information providing unit 114. The mobile terminal 2 displays the evacuation shelter candidate 35 based on one or more recommended evacuation shelters determined in step S36. The mobile terminal 2 may execute step S38 and step S39 at the same time, or may execute step S38 after step S39.

In step S40, the mobile terminal 2 determines whether or not any of the recommended evacuation shelters among the evacuation shelter candidates 35 has been selected on the evacuation shelter selection screen D2. When the mobile terminal 2 determines that the recommended evacuation center has been selected, the mobile terminal 2 proceeds to step S41. If the mobile terminal 2 determines that the recommended evacuation center has not been selected, the mobile terminal 2 repeats step S40.

In step S41, the mobile terminal 2 displays the map screen D3 (see FIG. 8) on the operation / display unit 23. The mobile terminal 2 specifies the position of the recommended evacuation shelter selected on the evacuation shelter selection screen D2 based on the evacuation shelter information stored in the mobile terminal storage unit 25 in advance, and is based on the specified recommended evacuation shelter position. , The map screen D3 is displayed.

In step S42, the mobile terminal 2 determines whether or not the user U has arrived at the recommended shelter, that is, whether or not the shelter arrival button 47 has been selected on the map screen D3. When the mobile terminal 2 determines that the user U has arrived at the recommended evacuation center, the mobile terminal 2 proceeds to step S43. Further, when the mobile terminal 2 determines that the user U has not arrived at the recommended evacuation center, the mobile terminal 2 repeats step S42.

In step S43, the mobile terminal 2 starts the evacuation center guidance. Step S43 is a step executed by the information providing unit 114. The mobile terminal 2 provides evacuation shelter guidance by outputting evacuation shelter guidance information from the voice output unit 24. The evacuation center guidance information is voice guidance information stored in advance in the mobile terminal storage unit 25 for each evacuation center.

As described above, according to the present modification, the network system SY2 that does not require the information providing server 1 can perform the disaster occurrence processing, and can obtain the same effect as that of the first embodiment.

[Modification 1-2]
In the first embodiment, the mobile terminal 2 starts the dedicated application 25b to start the disaster occurrence processing, but in this modification, the information providing server 1 acquires the occurrence information from the disaster information server 3. , Start processing when a disaster occurs.

The network system according to this modification is the same as the network system SY1 (see FIG. 1) according to the first embodiment. However, when the disaster information server 3 according to this modified example detects the occurrence of a disaster, it provides information on the occurrence of the disaster (information including the disaster type, the date and time of the disaster, the disaster occurrence status, the disaster occurrence location, etc.). Provide to 1. It should be noted that, instead of detecting various disasters by one disaster information server 3, each disaster may be detected by a different server for each disaster type.

Further, the hardware configuration and functional configuration of the information providing server 1 and the hardware configuration of the mobile terminal 2 are the same as those in the first embodiment. However, in this modified example, after installing the dedicated application 25b (see FIG. 3), the user U shall perform user registration for setting the address of the mobile terminal 2 on the information providing server 1. As a result, the mobile terminal 2 can acquire the push notification from the information providing server 1. Further, the mobile terminal 2 according to this modification displays the disaster notification screen D0 (see FIG. 12) instead of the start screen D1 (see FIG. 6) after the dedicated application 25b is started.

As shown in FIG. 12, the disaster notification screen D0 is displayed as a pop-up screen. The figure shows an example in which the disaster notification screen D0 is displayed on the lock screen including the date and time information 61, but when the mobile terminal 2 receives the notification of the occurrence information from the information providing server 1, it is arbitrary. When the application is running, the disaster notification screen D0 is displayed on the screen of the application. On the disaster notification screen D0, a message indicating that a disaster has occurred, that evacuation guidance is started, and that the mode is switched to the power saving mode is displayed. The figure shows an example of receiving notification of the occurrence information of the disaster type "fire".

FIG. 13 is a flowchart showing a flow of processing when a disaster occurs in the network system SY1 according to this modification. In step S51, the information providing server 1 acquires the occurrence information from the disaster information server 3.

In step S52, the information providing server 1 notifies the mobile terminal 2 of the generated information acquired in step S51. The information providing server 1 may notify the occurrence information only to the mobile terminals 2 existing around the place where the disaster occurred. Alternatively, the information providing server 1 may accept the registration of the area at the time of user registration and notify the occurrence information only to the mobile terminal 2 of the user U who has registered the area where the disaster has occurred.

In step S53, the mobile terminal 2 receives the notification of the generated information from the information providing server 1.

In step S54, the mobile terminal 2 activates the dedicated application 25b. As described above, the mobile terminal 2 according to the present modification automatically starts the dedicated application 25b upon receiving the notification of the generated information from the information providing server 1.

In step S55, the mobile terminal 2 displays the disaster notification screen D0 (see FIG. 12) on the operation / display unit 23.

In step S56, the mobile terminal 2 transmits the user position information, that is, the position information based on the radio wave received from the GPS satellite by the GPS processing unit 26, to the information providing server 1.

In step S57, the mobile terminal 2 switches from the normal mode to the power saving mode.

In step S58, the information providing server 1 acquires the user position information from the mobile terminal 2.

In step S59, the information providing server 1 determines a recommended evacuation center based on the occurrence information acquired from the disaster information server 3 and the user location information acquired from the mobile terminal 2. The method for determining the recommended shelter is as described above.

In step S60, the information providing server 1 transmits the recommended information and the evacuation guidance information to the mobile terminal 2. Step S11 is a step executed by the information providing unit 114. The recommended information is information indicating the recommended shelter determined in step S59. Further, the evacuation guidance information is voice guidance information stored in advance in the server storage unit 13 for each disaster type information.

Since steps S61 to S71 are the same as steps S12 to S22 shown in FIG. 9, description thereof will be omitted.

In this way, since the mobile terminal 2 according to this modification automatically starts the dedicated application 25b by the push notification from the information providing server 1, the user U bothers to start the dedicated application 25b or the disaster type. It is possible to reduce the trouble of selecting. Further, as a result, the user U can promptly obtain information on the evacuation shelter even when a disaster occurs and is in a panic state, so that the possibility of safely evacuating to the evacuation shelter can be increased.

[Modification 1-3]
In this modification, the modification 1-2 is realized mainly by the mobile terminal 2. In this modification, the mobile terminal 2 realizes each function shown in FIG. The network system according to the present modification is the same as the network system SY2 (see FIG. 10) according to the modification 1-1. However, in this modification, the user U shall perform user registration for setting the address of the mobile terminal 2 on the disaster information server 3 after installing the dedicated application 25b (see FIG. 3).

FIG. 14 is a flowchart showing a flow of processing when a disaster occurs in the mobile terminal 2 according to this modification. In step S81, the mobile terminal 2 acquires the occurrence information from the disaster information server 3.

In step S82, the mobile terminal 2 activates the dedicated application 25b. In this way, the mobile terminal 2 according to this modification automatically starts the dedicated application 25b by acquiring the occurrence information from the disaster information server 3.

In step S83, the mobile terminal 2 displays the disaster notification screen D0 (see FIG. 12) on the operation / display unit 23.

In step S84, the mobile terminal 2 acquires the user position information, that is, the position information based on the radio wave received from the GPS satellite by the GPS processing unit 26.

In step S85, the mobile terminal 2 determines a recommended evacuation center based on the occurrence information acquired from the disaster information server 3 and the user location information acquired in step S84. The method for determining the recommended shelter is as described above.

Since steps S86 to S92 are the same as steps S37 to S43 shown in FIG. 11, the description thereof will be omitted.

As described above, according to the present modification, the network system SY2 that does not require the information providing server 1 can perform the disaster occurrence processing, and the same effect as that of the modification 1-2 can be obtained.

[Second Embodiment]
Next, the second embodiment will be described. In the first embodiment, the recommended shelter mark 44 indicating the location of the recommended shelter is displayed on the map screen D3, but in this embodiment, not only the recommended shelter mark 44 but also the evacuation route to the recommended shelter is displayed. To do. Hereinafter, only the points different from the first embodiment will be described. In the present embodiment, the same components as those in the first embodiment are designated by the same reference numerals, and detailed description thereof will be omitted. Further, the modification applied to the same components as in the first embodiment is also applied to the present embodiment. In this embodiment, evacuation guidance in the event of a fire will be mainly described.

FIG. 15 is a functional block diagram of the information providing server 1 according to the second embodiment. The information providing server 1 according to the present embodiment has a measurement unit 116, a weather information acquisition unit 117, a fire spread prediction unit 118, and a mobile phone in the functional configuration (see FIG. 4) of the information providing server 1 according to the first embodiment. The terminal position information acquisition unit 119 and the measurement information storage unit 120 are added.

Of these, the measurement unit 116, the weather information acquisition unit 117, the fire spread prediction unit 118, and the mobile terminal position information acquisition unit 119 are control functions 110 realized by the server control unit 12 executing the server control program 13b. .. Further, the measurement information storage unit 120 is realized by the non-volatile memory in the server storage unit 13 and is referred to by the server control unit 12.

The measuring unit 116 measures the walking speed of the user U in a normal state. Here, the normal time means when the dedicated application 25b is not in the activated state, that is, when a disaster has not occurred. The measurement unit 116 is based on a change in the user position based on the measurement result of the GPS processing unit 26 (walking time and walking distance of the user U), a moving speed of the mobile terminal 2 based on the measurement result of the acceleration sensor 27, and the like. Measure the walking speed of U.

The measurement information storage unit 120 stores measurement information indicating the walking speed of the user U measured by the measurement unit 116. In the present embodiment, the average value of the walking speed of the user U is stored as the measurement information. For example, when the measuring unit 116 measures that the average walking speed is "4 km / hour" and the value stored in the measurement information storage unit 120 up to that point is "3 km / hour". The measurement information storage unit 120 stores "3.5 km / hour," which is an average value of 4 km / hour and 3 km / hour.

The weather information acquisition unit 117 acquires weather information from a weather information server (not shown). A weather information server is a server that provides weather information.

The fire spread prediction unit 118 identifies the location of the fire based on the occurrence information acquired by the occurrence information acquisition unit 111, and predicts the spread of the fire based on the weather information around the specified fire occurrence location. For example, the fire spread prediction unit 118 identifies the wind direction, wind speed, and humidity based on the weather information around the specified fire occurrence location, and predicts the spread of the fire based on the identified information.

Further, the fire spread prediction unit 118 predicts the spread of fire in consideration of a plurality of fire occurrence locations when simultaneous multiple fires occur at the time of an earthquake or the like. In addition, the fire spread prediction unit 118 determines whether or not a fire whirlwind may occur based on the weather information, and if it determines that a fire whirlwind may occur, the movement speed and movement of the fire whirlwind Predict the spread of fire in consideration of the direction.

In addition, the fire spread prediction unit 118 may predict the spread of fire based on the distance between adjacent buildings around the specified fire occurrence location and the size and structure of the building around the specified fire occurrence location. Further, the fire spread prediction unit 118 may determine the distribution of vehicles on the road based on satellite photographs, traffic jam information, and the like, and predict the spread of fire in consideration of the determined distribution of vehicles. According to this configuration, when a fire spreads to the road due to simultaneous multiple fires at the time of an earthquake or a fire whirlwind, a more accurate fire spread prediction can be performed in consideration of a vehicle fire.

The mobile terminal position information acquisition unit 119 acquires mobile terminal position information indicating each position from a plurality of mobile terminals 2 possessed by the plurality of users U. The mobile terminal position information acquisition unit 119 according to the present embodiment acquires the mobile terminal position information of a plurality of mobile terminals 2 included in the network system SY1 when the disaster type information and the user position information are acquired from the mobile terminal 2. .. Instead, the mobile terminal position information acquisition unit 119 periodically receives the mobile terminal position information of the plurality of mobile terminals 2 included in the network system SY1 so that the position of each mobile terminal 2 can always be specified in real time. It may be configured to be used.

The recommended evacuation shelter determination unit 113 according to the present embodiment determines the recommended evacuation shelter and the evacuation route to the recommended evacuation shelter based on the user position information, the evacuation shelter information, and the fire place information. Known guidance and guidance techniques can be applied to the method of determining the evacuation route to the recommended shelter. In addition, the recommended evacuation center determination unit 113 determines the recommended evacuation center and the evacuation route in consideration of the measurement information stored in the measurement information storage unit 120. For example, for user U who has a slow walking speed, if an evacuation center away from the position of user U is determined as a recommended evacuation center, it takes time to evacuate and it is dangerous. Therefore, it is possible to evacuate within a predetermined time according to the walking speed. Prioritize the best evacuation centers and determine recommended evacuation centers.

In addition, the recommended evacuation shelter determination unit 113 determines the recommended evacuation shelter and the evacuation route in consideration of the prediction result of the fire spread prediction unit 118. For example, the recommended evacuation shelter determination unit 113 avoids evacuation shelters and evacuation routes that are predicted to be included in the fire spread range within a predetermined time based on the prediction result of the fire spread prediction unit 118, and determines the recommended evacuation shelters and evacuation routes. decide.

Further, the recommended evacuation center determination unit 113 determines the recommended evacuation center and the evacuation route in consideration of a plurality of mobile terminal position information acquired by the mobile terminal position information acquisition unit 119. For example, the recommended evacuation center determination unit 113 determines an evacuation route while avoiding a place with many people. This can reduce the risk that the user U will be damaged by a crowd avalanche. Further, for example, the recommended evacuation shelter determination unit 113 determines the recommended evacuation shelter by avoiding the evacuation shelter when a certain percentage or more of the inmates are already accommodated with respect to the number of people (capacity) that can be accommodated in the evacuation shelter. To do.

The recommended evacuation center determination unit 113 may determine the number of people accommodated in the evacuation center from a plurality of mobile terminal position information acquired by the mobile terminal position information acquisition unit 119. Alternatively, the recommended evacuation center determination unit 113 does not determine the number of people accommodated in the evacuation center from the location information of a plurality of mobile terminals, but registers the number of people accommodated in the evacuation center on a server managed by the local government or the like. It may be judged by acquiring the capacity of each evacuation center from the server). The number of people that can be accommodated may be stored in advance in the evacuation center information storage unit 115 as evacuation center information.

The information providing unit 114 of the present embodiment notifies the user U of the recommended evacuation center and the evacuation route determined by the recommended evacuation site determination unit 113. Specifically, the information providing unit 114 transmits, as recommended information, information indicating a recommended evacuation center and an evacuation route determined by the recommended evacuation site determination unit 113 to the mobile terminal 2.

FIG. 16 is a diagram showing an example of the map screen D3 according to the present embodiment. On the map screen D3 according to the present embodiment, in addition to the map screen D3 (see FIG. 8) according to the first embodiment, a route line 51 indicating an evacuation route is displayed. In the example of the figure, the route line 51 is represented by a broken line arrow starting from the position of the user U and ending at the position of the recommended shelter.

Further, the guidance start button 49 is displayed on the map screen D3 according to the present embodiment. When the guidance start button 49 is selected, the mobile terminal 2 provides guidance guidance for guiding the user U to the recommended evacuation shelter along the evacuation route. Guidance guidance is provided by voice output of information such as "Turn right at the next signal" and "Walk about 100 meters to reach your destination" by the voice output unit 24.

FIG. 17 is a flowchart showing a flow of processing when a disaster occurs in the network system SY1. Since steps S101 to S109 are the same as steps S01 to S09 shown in FIG. 9, description thereof will be omitted.

In step S110, the information providing server 1 acquires weather information from a weather information server (not shown).

In step S111, the information providing server 1 predicts the spread of fire based on the fire location information included in the occurrence information acquired in step S109 and the weather information acquired in step S110.

In step S112, the information providing server 1 acquires a plurality of mobile terminal position information from the plurality of mobile terminals 2 included in the network system SY1.

In step S113, the information providing server 1 recommends evacuation based on the disaster type information and user location information acquired from the mobile terminal 2, the occurrence information acquired from the disaster information server 3, and the fire spread prediction result in step S111. Determine the location and evacuation route.

In step S114, the information providing server 1 transmits the recommended information and the evacuation guidance information to the mobile terminal 2. Step S114 is a step executed by the information providing unit 114. The recommended information is information indicating the recommended evacuation shelter and evacuation route determined in step S113.

In step S115, the mobile terminal 2 acquires the recommended information and the evacuation guidance information transmitted from the information providing server 1.

In step S116, the mobile terminal 2 starts the evacuation guidance based on the evacuation guidance information transmitted from the information providing server 1.

In step S117, the mobile terminal 2 displays the evacuation center selection screen D2 (see FIG. 7) on the operation / display unit 23. The mobile terminal 2 displays the shelter candidate 35 based on the recommended information transmitted from the information providing server 1.

In step S118, the mobile terminal 2 determines whether or not any of the recommended evacuation shelters among the evacuation shelter candidates 35 has been selected on the evacuation shelter selection screen D2. When the mobile terminal 2 determines that the recommended evacuation center has been selected, the mobile terminal 2 proceeds to step S119. If the mobile terminal 2 determines that the recommended evacuation center has not been selected, the mobile terminal 2 repeats step S118.

In step S119, the mobile terminal 2 displays the map screen D3 (see FIG. 16) on the operation / display unit 23. The mobile terminal 2 indicates a recommended evacuation shelter mark 44 indicating the position of the recommended evacuation shelter selected on the evacuation shelter selection screen D2 and an evacuation route to the recommended evacuation shelter based on the recommended information transmitted from the information providing server 1. The route line 51 and the like are displayed on the map screen D3.

In step S120, the mobile terminal 2 determines whether or not the guidance start is instructed by the user U, that is, whether or not the guidance start button 49 is selected on the map screen D3. When the mobile terminal 2 determines that the user U has instructed the start of guidance, the mobile terminal 2 proceeds to step S121. If the mobile terminal 2 determines that the user U has not instructed the start of guidance, the mobile terminal 2 repeats step S120.

In step S121, the mobile terminal 2 starts guidance guidance along the evacuation route indicated by the route line 51 displayed on the map screen D3.

In step S122, the mobile terminal 2 determines whether or not the user U has arrived at the recommended shelter. In the present embodiment, the mobile terminal 2 determines whether or not the user U has arrived at the recommended evacuation center based on the measurement result of the GPS processing unit 26 or the measurement result of the acceleration sensor 27. When the mobile terminal 2 determines that the user U has arrived at the recommended evacuation center, the mobile terminal 2 proceeds to step S123. If the mobile terminal 2 determines that the user U has not arrived at the recommended evacuation center, the mobile terminal 2 repeats step S122.

In step S123, the mobile terminal 2 notifies the information providing server 1 of the arrival at the recommended evacuation center.

In step S124, the information providing server 1 receives a notification of arrival at the recommended evacuation center from the mobile terminal 2.

In step S125, the information providing server 1 transmits the evacuation center guidance information to the mobile terminal 2. Step S125 is a step executed by the information providing unit 114.

In step S126, the mobile terminal 2 acquires the evacuation center guidance information transmitted from the information providing server 1.

In step S127, the mobile terminal 2 starts the evacuation center guidance based on the evacuation center guidance information transmitted from the information providing server 1.

As described above, the information providing server 1 according to the present embodiment notifies the user U of the evacuation route to the recommended evacuation shelter. As a result, the user U can evacuate to the recommended evacuation shelter according to the notified evacuation route.

In addition, the information providing server 1 determines a recommended evacuation center and an evacuation route in consideration of the measurement information obtained by measuring the walking speed of the user U. As a result, the user U can know a safer recommended evacuation center and evacuation route in consideration of his / her walking speed.

In addition, the information providing server 1 determines a recommended evacuation center and an evacuation route in consideration of the fire spread prediction result using the weather information. As a result, the user U can know a safer recommended evacuation center and evacuation route in consideration of the weather information.

Further, the information providing server 1 determines a recommended evacuation center and an evacuation route in consideration of a plurality of mobile terminal position information acquired from the plurality of mobile terminals 2. That is, the information providing server 1 determines the recommended evacuation shelter and the evacuation route by using the positions of the plurality of mobile terminals 2, that is, big data indicating the whereabouts of people. As a result, the user U can know a safer recommended evacuation shelter and evacuation route considering the whereabouts of people.

In the second embodiment, the following modified examples can be adopted. In the following modification, only the points different from the second embodiment will be described.
[Modification 2-1]
In the second embodiment, the information providing server 1 realizes each function shown in FIG. 15, but in the present modification, the mobile terminal 2 realizes each function shown in FIG. The network system SY2 according to this modification is the same as the system configuration (see FIG. 10) of modification 1-1.

The hardware configuration of the mobile terminal 2 according to this modification is the same as the hardware configuration of the mobile terminal 2 according to the first embodiment shown in FIG. However, the mobile terminal storage unit 25 stores evacuation center information, evacuation guidance information, and evacuation center guidance information in advance. In addition, among the functions shown in FIG. 15, measurement unit 116, generation information acquisition unit 111, user position information acquisition unit 112, weather information acquisition unit 117, fire spread prediction unit 118, mobile terminal position information acquisition unit 119, recommended evacuation center. The determination unit 113 and the information providing unit 114 are control functions 110 realized by the mobile terminal control unit 22 executing the dedicated application 25b. Further, the evacuation center information storage unit 115 and the measurement information storage unit 120 are realized by the non-volatile memory in the mobile terminal storage unit 25 and are referred to by the mobile terminal control unit 22.

FIG. 18 is a flowchart showing a flow of processing when a disaster occurs in the mobile terminal 2 according to this modification. Since steps S131 to S135 are the same as steps S31 to S35 shown in FIG. 11, description thereof will be omitted.

In step S136, the mobile terminal 2 acquires weather information from a weather information server (not shown).

In step S137, the mobile terminal 2 predicts the spread of fire based on the fire location information included in the occurrence information acquired in step S135 and the weather information acquired in step S136.

In step S138, the mobile terminal 2 acquires a plurality of mobile terminal position information from another mobile terminal 2 included in the network system SY1. It should be noted that the mobile terminal 2 does not directly acquire the mobile terminal position information from the other mobile terminal 2, but has the plurality of mobile terminals 2 from a mobile terminal management server (not shown) that manages the plurality of mobile terminals 2. Big data indicating the position may be acquired.

In step S139, the mobile terminal 2 has disaster type information indicating the disaster type selected in step S133, user location information acquired in step S134, occurrence information acquired from the disaster information server 3, and step S137. Determine recommended evacuation shelters and evacuation routes based on the fire spread prediction results.

In step S140, the mobile terminal 2 switches from the normal mode to the power saving mode.

In step S141, the mobile terminal 2 starts evacuation guidance. Step S141 is a step executed by the information providing unit 114.

In step S142, the mobile terminal 2 displays the evacuation center selection screen D2 (see FIG. 7) on the operation / display unit 23. The mobile terminal 2 displays the evacuation shelter candidate 35 based on one or more recommended evacuation shelters determined in step S139. Step S142 is a step executed by the information providing unit 114.

In step S143, the mobile terminal 2 determines whether or not any of the recommended evacuation shelters among the evacuation shelter candidates 35 has been selected on the evacuation shelter selection screen D2. When the mobile terminal 2 determines that the recommended evacuation center has been selected, the mobile terminal 2 proceeds to step S144. If the mobile terminal 2 determines that the recommended evacuation center has not been selected, the mobile terminal 2 repeats step S143.

In step S144, the mobile terminal 2 displays the map screen D3 (see FIG. 16) on the operation / display unit 23. The mobile terminal 2 displays the recommended evacuation shelter mark 44, the route line 51, and the like on the map screen D3 based on the recommended evacuation shelter and the evacuation route determined in step S139.

In step S145, the mobile terminal 2 determines whether or not the guidance start is instructed by the user U, that is, whether or not the guidance start button 49 is selected on the map screen D3. When the mobile terminal 2 determines that the user U has instructed the start of guidance, the mobile terminal 2 proceeds to step S146. If the mobile terminal 2 determines that the user U has not instructed the start of guidance, the mobile terminal 2 repeats step S145.

In step S146, the mobile terminal 2 starts guidance guidance along the evacuation route indicated by the route line 51 displayed on the map screen D3.

In step S147, the mobile terminal 2 determines whether or not the user U has arrived at the recommended shelter. In this modified example as well, as in the second embodiment, the mobile terminal 2 determines whether or not the user U has arrived at the recommended evacuation center based on the measurement result of the GPS processing unit 26 or the measurement result of the acceleration sensor 27. To do. When the mobile terminal 2 determines that the user U has arrived at the recommended evacuation center, the mobile terminal 2 proceeds to step S148. If the mobile terminal 2 determines that the user U has not arrived at the recommended evacuation center, the mobile terminal 2 repeats step S147.

In step S148, the mobile terminal 2 starts evacuation shelter guidance based on the evacuation shelter guidance information stored in advance in the mobile terminal storage unit 25 for each evacuation shelter. Step S148 is a step executed by the information providing unit 114.

As described above, according to the present modification, the network system SY2 that does not require the information providing server 1 can perform disaster occurrence processing including the provision of an evacuation route, and has the same effect as that of the second embodiment. Obtainable.

In this modification, in the case of the so-called offline state in which the wireless communication function cannot be used, the mobile terminal 2 uses the GPS signal received by the GPS processing unit 26 and is immediately before going offline from the current position of the mobile terminal 2. It is preferable to continue drawing the shortest route to the recommended evacuation center based on the map data acquired up to this point and the location of the recommended evacuation center.

[Modification 2-2]
As shown in FIG. 19, the mobile terminal 2 may display the number distribution mark 53 based on the plurality of mobile terminal position information acquired from the plurality of mobile terminals 2 included in the network system SY1 on the map screen D3. The number distribution mark 53 shown in the figure represents the distribution of people by displaying one dot for each predetermined number of people. As a result, the user U can grasp the place where people are crowded by visually recognizing the map screen D3, and can reduce the risk of being involved in a crowd avalanche.

[Modification 2-3]
As a further modification of the modification 2-2, the information providing server 1 transmits the recommended information and the evacuation guidance information to the mobile terminal 2 until the notification of arrival at the recommended evacuation center is received (step of FIG. 17). (After S114 until step S124), the acquisition of the mobile terminal position information (step S112) is repeatedly executed, and each time the mobile terminal position information is acquired, the number distribution mark 53 based on the latest mobile terminal position information is carried. Information to be displayed on the terminal 2 may be transmitted to the mobile terminal 2. According to this configuration, the user U can grasp the movement of people changing in real time.

In addition, the following modified examples can be adopted in common with the first embodiment and the second embodiment.
[Modification 3-1]
When the mobile terminal 2 switches from the normal mode to the power saving mode, the mobile terminal 2 may give voice guidance to the user U about the remaining battery level. According to this configuration, the user U can take measures such as turning off the power of the mobile terminal 2 when the remaining battery level is low so that the mobile terminal 2 can be used for as long as possible.

[Modification 3-2]
The information providing server 1 is included in the network systems SY1 and SY2 on a regular basis, such as every few minutes, not when the mobile terminal 2 requests information about the evacuation center or when the disaster information server 3 acquires the occurrence information. The user position information may be acquired from a plurality of mobile terminals 2 provided. In this case, when the information providing server 1 requests information about the evacuation shelter from the mobile terminal 2 or acquires the occurrence information from the disaster information server 3, the information providing server 1 uses the user position information acquired immediately before to perform the recommended evacuation shelter or The evacuation route may be determined.

[Modification 3-3]
The occurrence information provided by the disaster information server 3 does not necessarily have to include the fire location information indicating the location of the fire. For example, when the mobile terminal 2 requests the information providing server 1 to provide recommended information, the information providing server 1 considers the vicinity of the position of the mobile terminal 2 as the place where a fire occurs and determines a recommended evacuation center or the like. You may. In addition, when the disaster information server 3 detects a disaster (for example, a fire) that has occurred in a specific area or a specific building, it is recommended to consider the specific area or a specific building as the place where the fire occurred. A shelter, etc. may be decided.

[Modification 3-4]
The evacuation center information storage unit 115 does not necessarily have to be provided in the information processing device (information providing server 1 or mobile terminal 2). That is, another device connected to the information processing device may be configured to include the evacuation center information storage unit 115.

[Modification 3-5]
A method for executing each process of the information providing server 1 and the mobile terminal 2 shown in each of the above embodiments and modifications, a program for executing each process (server control program 13b and dedicated application 25b), and a program thereof. A computer-readable recording medium on which the data is recorded is also included in the scope of rights of the present invention. In addition, changes can be made as appropriate without departing from the gist of the present invention.

1 ... Information provision server, 2 ... Mobile terminal, 3 ... Disaster information server, 110 ... Control function, 111 ... Occurrence information acquisition unit, 112 ... User location information acquisition unit, 113 ... Recommended shelter determination unit, 114 ... Information provision unit , 115 ... Evacuation center information storage unit, 116 ... Measurement unit, 117 ... Weather information acquisition unit, 118 ... Fire spread prediction unit, 120 ... Measurement information storage unit, U ... User

Claims (11)

An information processing device that notifies users of recommended evacuation shelters that should be recommended in the event of a fire.
An evacuation shelter information storage unit that stores evacuation shelter information including evacuation shelter position information indicating the location of the evacuation shelter and basement information indicating the presence or absence of the basement of the evacuation shelter for the plurality of the evacuation shelters.
An outbreak information acquisition unit that acquires outbreak information indicating a fire outbreak,
A user location information acquisition unit that acquires user location information indicating the user's location,
When the occurrence information is acquired, the recommended evacuation shelter determination unit that determines the recommended evacuation shelter based on the user location information and the evacuation shelter information.
It is equipped with an information providing unit that provides the user with information indicating the recommended evacuation center.
The recommended evacuation shelter determination unit determines the recommended evacuation shelter by giving priority to the evacuation shelter that is close to the user's position and has the basement among the plurality of evacuation shelters included in the evacuation shelter information. An information processing device characterized by. The information processing device according to claim 1, wherein the information providing unit provides information to the user for performing at least one of evacuation and initial fire extinguishing in the event of a fire. The evacuation shelter information includes water tank information indicating whether or not a water receiving tank is installed in the basement of the evacuation shelter.
The recommended evacuation shelter determination unit determines the recommended evacuation shelter by giving priority to the evacuation shelter in which the water receiving tank is installed in the basement among the plurality of evacuation shelters included in the evacuation shelter information. The information processing apparatus according to claim 1 or 2. The information processing device according to claim 3, wherein the information providing unit provides the user with information for taking out water from the water receiving tank. The basement information indicates the number of floors of the basement that the evacuation center has.
A claim characterized in that the recommended evacuation shelter determination unit determines the recommended evacuation shelter by giving priority to the evacuation shelter on the second floor or higher of the basement among the plurality of the evacuation shelters included in the evacuation shelter information. The information processing apparatus according to any one of 1 to 4. The occurrence information includes fire location information indicating the location of the fire.
The recommended evacuation shelter determination unit determines the recommended evacuation shelter and the evacuation route to the recommended evacuation shelter based on the user location information, the evacuation shelter information, and the fire place information.
The information processing device according to any one of claims 1 to 5, wherein the information providing unit provides information indicating the recommended evacuation center and the evacuation route to the user. A measuring unit that measures the walking speed of the user,
It further includes a measurement information storage unit that stores the measured measurement information indicating the walking speed of the user.
The information processing apparatus according to claim 6, wherein the recommended evacuation shelter determination unit determines the recommended evacuation shelter and the evacuation route in consideration of the measurement information. The weather information acquisition department that acquires weather information and
Further provided with a fire spread prediction unit that predicts the spread of fire based on the weather information around the place where the fire occurred.
The information processing apparatus according to claim 6 or 7, wherein the recommended evacuation shelter determination unit determines the recommended evacuation shelter and the evacuation route in consideration of the prediction result of the fire spread prediction unit. Further provided with a mobile terminal position information acquisition unit that acquires mobile terminal position information indicating the position of each of the mobile terminals from a plurality of mobile terminals possessed by the plurality of users.
The recommended evacuation center determination unit determines the recommended evacuation center and the evacuation route in consideration of the plurality of mobile terminal position information acquired from the plurality of mobile terminals. The information processing device according to any one item. It is a control method of an information processing device that notifies the user of the recommended evacuation shelter, which is the recommended evacuation shelter, in the event of a fire.
The information processing device stores evacuation shelter information including evacuation shelter position information indicating the position of the evacuation shelter and basement information indicating the presence or absence of the basement of the evacuation shelter for a plurality of the evacuation shelters.
An outbreak information acquisition step to acquire outbreak information indicating a fire outbreak, and
A user location information acquisition step for acquiring user location information indicating the user's location, and
When the occurrence information is acquired, the recommended evacuation shelter determination step for determining the recommended evacuation shelter based on the user location information and the evacuation shelter information, and
An information providing step of providing the user with information indicating the recommended shelter, and
In the recommended evacuation shelter determination step, the recommended evacuation shelter is determined by giving priority to the evacuation shelter that is close to the user's position and has the basement among the plurality of the evacuation shelters included in the evacuation shelter information. A control method for an information processing device characterized by. An information processing device that notifies users of recommended evacuation shelters that should be recommended in the event of a fire.
An information processing device that stores evacuation shelter information including evacuation shelter position information indicating the location of the evacuation shelter and basement information indicating the presence or absence of the basement of the evacuation shelter for the plurality of the evacuation shelters.
An outbreak information acquisition step to acquire outbreak information indicating a fire outbreak, and
A user location information acquisition step for acquiring user location information indicating the user's location, and
When the occurrence information is acquired, the recommended evacuation shelter determination step for determining the recommended evacuation shelter based on the user location information and the evacuation shelter information, and
A program for executing an information providing step of providing information indicating the recommended evacuation center to the user.
In the recommended evacuation shelter determination step, the recommended evacuation shelter is determined by giving priority to the evacuation shelter that is close to the user's position and has the basement among the plurality of the evacuation shelters included in the evacuation shelter information. A program featuring.

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