JP2004227245A - Disaster supporting system and method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To quickly and accurately distribute more detailed disaster information close to areas and safety confirmation information. <P>SOLUTION: When earthquake occurs, earthquake information collected by an earthquake occurrence detecting device 3 is transmitted to a databank device 4. The databank device 4 stores the earthquake information in a database, and retrieves the electronic mail address of a user who wants to distribute disaster information from the database, and transmits electronic mail where the earthquake information and URL for performing access to the home page of the databank device 4 are described to each user terminal 5. The user refers to the received electronic mail to confirm the disaster situations, and selects the described URL to perform access to the home page of the databank device 4, and inputs the location and safety information of the user. <P>COPYRIGHT: (C)2004,JPO&NCIPI

Description

[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a technology for confirming survival and quickly grasping a damage situation when a disaster occurs, and particularly to a technology that is effective when applied to disaster support when a large earthquake disaster occurs.
[0002]
[Prior art]
In general, when a natural disaster such as an earthquake or a volcanic eruption or a man-made disaster such as an explosion of a facility occurs, information and the status of the disaster can be known by reports on television, radio, newspapers, and the like.
[0003]
In addition, emergency information such as cautionary notices and evacuation advisories associated with disasters is also transmitted through the above-mentioned reports and the local government radio system for disaster prevention.
[0004]
Furthermore, there is a system that can refer to the distribution of emergency information regarding disasters and accidents via a communication network such as the Internet or a mobile phone communication network (for example, see Patent Document 1).
[0005]
In this system, for example, emergency information input from a local government or a government agency is received via a communication network, is converted into a database, and is stored and managed in units of coded regions nationwide. The emergency information is referred to by a plurality of user terminals.
[0006]
When confirming the safety of the user in the disaster-stricken area, first, a safety confirmation message is transmitted to the terminal of the user in the disaster-stricken area. Is communicated by replying to.
[0007]
[Patent Document 1]
JP 2002-41948 A
[0008]
[Problems to be solved by the invention]
However, the present inventor has found that the above-described emergency information distribution technology has the following problems.
[0009]
In other words, since information such as local governments and government agencies is used as information such as emergency information in a database, it is difficult to collect detailed data, and an accurate situation suitable for each region in a more detailed area can be quickly established. It may be difficult to collect.
[0010]
Further, when confirming the safety, there is a problem that the confirmation of the safety cannot be performed promptly because the confirmation of the safety is first performed to the user in the stricken area when there is a confirmation request from a third party.
[0011]
An object of the present invention is to provide a disaster support system and method capable of quickly and accurately delivering disaster information closely related to a more detailed area, safety confirmation information, and the like.
[0012]
[Means for Solving the Problems]
A disaster support system according to the present invention is connected to a first communication line, and collects and distributes disaster information. The disaster information collection unit distributes disaster information via the first communication line. And a disaster information control device for receiving disaster information via a second communication line, a database connected to the disaster information control device and storing disaster information and evacuation site data, and a second communication line And a user terminal that is connected to the disaster information control device through the terminal and obtains the disaster information distributed from the disaster information control device. The disaster information control device receives the disaster information distributed by the disaster information collection unit. The disaster information is transmitted to a user terminal registered in advance, and the user terminal displays the received disaster information.
[0013]
In addition, the disaster support method of the present invention collects disaster information when a disaster occurs, transmits the disaster information to the disaster information control device via the first communication line, and transmits the received disaster information to the disaster information control device. Storing the disaster information in a database connected to the collection means, transmitting the disaster information to the user terminal via the second communication line, and displaying the disaster information.
[0014]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.
[0015]
FIG. 1 is a block diagram of a disaster support system according to an embodiment of the present invention, and FIG. 2 is a flowchart showing an operation until a user registers safety when a disaster occurs in the disaster support system of FIG. 3 is an explanatory diagram showing an example of an e-mail displayed on the user terminal of the disaster support system of FIG. 1, and FIG. 4 is an example of a menu for inputting the current location and safety information displayed on the user terminal of FIG. FIG. 5 is a flowchart of searching for registrants who have performed safety confirmation in the disaster support system of FIG. 1 from registration information and displaying the safety information, and FIG. 6 is displayed on the user terminal of FIG. 7 is an explanatory diagram showing an example of a safety confirmation screen, FIG. 7 is an explanatory diagram showing a display example of safety confirmation data displayed on the user terminal of FIG. 1, and FIG. 8 is a diagram of a disaster in the disaster support system of FIG. FIG. 9 is an explanatory diagram showing an example of a damage status report screen displayed on the user terminal of FIG. 1, and FIG. 10 is a user terminal of FIG. FIG. 11 is an explanatory diagram showing an example of a screen for selecting a disaster type displayed in FIG. 11, FIG. 11 is an explanatory diagram showing an example of a destination mail address displayed on the user terminal in FIG. 1, and FIG. 12 is a user terminal in FIG. FIG. 13 is an explanatory diagram showing an example of a disaster situation and a disaster image transmitted from, FIG. 13 is a flowchart of an operation of displaying an evacuation site near the current location in the disaster support system of FIG. 1, and FIG. FIG. 15 is a flowchart for referring to the damage status registered by each user, FIG. 15 is an explanatory diagram showing an example of detailed disaster information displayed on the user terminal in FIG. 1, and FIG. FIG. 17 is a flowchart in the case where a specific registrant in the system registers additional information in the type of disaster, damage, image information, and the like. FIG. FIG. 18 is a flow chart, FIG. 18 is an explanatory diagram showing an example of a message from the government office displayed on the user terminal of FIG. 1, and FIG. 19 is a message displayed on the user terminal of FIG. FIG. 20 is an explanatory diagram showing an example, FIG. 20 is an explanatory diagram showing an example of a message from a company arbitrarily selected by the user displayed on the user terminal of FIG. 1, and FIG. 21 is a grouped message in the disaster support system of FIG. FIG. 22 is a flowchart for checking the registrant's safety information in a list. FIG. It is explanatory drawing which shows the example of a display of the list of safety information.
[0016]
In the present embodiment, the disaster support system 1 is a system for quickly and surely grasping the existence confirmation and the damage situation in a disaster area. As shown in FIG. 1, the disaster support system 1 includes an information input device 2, an earthquake occurrence detection device (disaster information collection means) 3, a data bank device (disaster information control device) 4, a plurality of user terminals 5, and the like. Have been.
[0017]
The information input device 2 is a terminal for inputting various data, image information, and the like to the data bank device 4, and is used by a specific registrant such as an operator who manages the disaster support system 1 or a pre-registered contractor. Terminal.
[0018]
The earthquake occurrence detection device 3 is a system that collects earthquake information. For example, the Meteorological Agency measurement data and SUPREME (Super-dense Realtime Monitoring of Earthquakes: an ultra-high-density real-time disaster prevention system) distributed from the Japan Meteorological Service Support Center. and so on.
[0019]
This SUPREME measures earthquake information with an SI sensor. The SI sensor is installed in the city gas pressure regulator (district governor) for the purpose of shutting off the seismic sensation in the event of an earthquake. The non-voltage relay contact output is used to shut off the control, and the SI value / acceleration analog is used for measurement. Output, liquefaction alarm output, etc.
[0020]
The earthquake information includes an earthquake occurrence time, an earthquake scale, a seismic intensity of each region, an epicenter, an SI value (spectral intensity value), and the like. The SI value is an index indicating how much a general structure swings.
[0021]
The earthquake information collected by the earthquake detection device 3 is transmitted to the data bank device 4. Further, the data bank device 4 collects not only the earthquake occurrence detection device 3 but also the disaster information distributed by the Cabinet Office, for example, so that it is possible to cope with natural disasters other than earthquakes and man-made disasters.
[0022]
The data bank device 4 is a group of servers that includes a database and performs general Internet services such as Mail, Web, and DNS (Domain Name System).
[0023]
In the database of the data bank device 4, personal information of the user is registered in advance as registration information. The personal information includes, for example, a name, a user ID, a postal code, an address, a telephone number, a company name, an affiliation, an e-mail address, and data desired to be distributed. This personal information is input from the information input device 2 or the user terminal 5 and registered.
[0024]
The information input device 2, the earthquake detection device 3, and the data bank device 4 are connected to each other via a first network (first communication line) NT1. The first network NT is the Internet, which is an information network, or a network such as a LAN (Local Area Network) or a WAN (Wide Area Network).
[0025]
The user terminal 5 is a terminal used by the user, and is connected to the data bank device 4 via a second network (second communication line) NT2 such as the Internet.
[0026]
The user terminal 5 is, for example, a mobile phone having a camera function, for example, having an Internet communication program such as an e-mail function and a simple browser.
[0027]
The user terminal 5 only needs to have at least an Internet communication program. For example, portable terminal information communication devices such as a so-called browser phone such as a PHS (Personal Handy-phone System) and a PDA (Personal Digital Assistants), Alternatively, it may be a desktop or notebook personal computer, or a terminal such as a workstation.
[0028]
Next, the operation of the disaster support system 1 according to the present embodiment will be described.
[0029]
First, an operation until a user performs safety registration when a disaster such as an earthquake occurs will be described with reference to a flowchart in FIG. 2 and explanatory diagrams of screen display examples in FIGS. 3 and 4.
[0030]
When an earthquake occurs, the earthquake information collected by the earthquake occurrence detection device 3 is transmitted to the data bank device 4 via the first network NT1 (step S101). At this time, if there is supplementary information or the like, the supplementary information is input by the information input device 2 and transmitted to the data bank device 4.
[0031]
The data bank device 4 stores the received earthquake information in the database of the data bank device 4 (step S102), and searches the personal information of the database for the e-mail address of the user who desires the distribution.
[0032]
Then, for each searched e-mail address, an e-mail describing the text, earthquake information, URLs (Uniform Resource Locators) for accessing the homepage of the data bank device 4, and the like is transmitted to each user terminal 5 (step S103). The URL described in the e-mail is a URL that can be individually identified by the user terminal 5 that has accessed.
[0033]
FIG. 3 is an explanatory diagram illustrating an example of an e-mail transmitted to the user terminal 5.
[0034]
The e-mail includes, as an earthquake bulletin, the date and time when the earthquake occurred, the magnitude of the earthquake (seismic intensity), the epicenter, the depth of the epicenter, the presence / absence of a tsunami, and the URL for performing safety registration.
[0035]
Subsequently, as shown in FIG. 2, the user refers to the e-mail received by the user terminal 5 and confirms the disaster situation. Then, the user selects the URL described in the e-mail and accesses the home page of the data bank device 4 (step S104).
[0036]
When a certain user terminal 5 accesses the data bank device 4, the data bank device 4 causes the user terminal 5 to display a menu for inputting the user's current location and safety information (step S105).
[0037]
The user selects the current location and a menu for inputting the safety information, inputs the current location information, and transmits the information to the data bank device 4 (step S106).
[0038]
FIG. 4 is an explanatory diagram illustrating an example of a menu for inputting the user's current location and safety information displayed on the user terminal 5.
[0039]
On the user terminal 5, as shown in FIG. 4A, an "area specification" menu for specifying the area of the user is displayed. This area specification uses, for example, a function of acquiring position information based on base station information acquired at the time of access.
[0040]
When the user selects the “area specification” menu, the function of acquiring the above-mentioned position information causes the area where the user is currently located (for example, Chiba Prefecture) and a confirmation message to be displayed, as shown in FIG. Is displayed on the user terminal 5. If there is no mistake in the current area, “OK” is selected and transmitted to the data bank device 4.
[0041]
In addition, the user's current location is specified not by using the function of acquiring position information, but by displaying a pull-down menu on the user terminal 5, for example, and selecting and transmitting the current location area from the pull-down menu. It may be.
[0042]
The data bank device 4 that has received the information input by the process of step S106 determines the user from the received URL, registers the received time and the current time in a database (step S107), and registers each registered user. The main menu is transmitted to (step S108).
[0043]
As shown in FIG. 4C, a comment input field is displayed on the main menu, and the user inputs a safety comment in the comment input field using the user terminal 5 and transmits the comment to the data bank device 4. .
[0044]
When the data bank device 4 receives the comment input in the comment input field, the data bank device 4 registers the comment in the database in association with the data such as the reception time and the current time registered in the database in the process of step S107.
[0045]
Next, a case where the registrant who has performed the safety confirmation is searched from the registration information and the safety information is displayed will be described with reference to the flowchart of FIG. 5 and the explanatory diagrams of the screen display examples of FIGS. 6 and 7.
[0046]
First, when a main menu is transmitted to the user terminal 5 of a certain user (step S201), a safety confirmation menu is selected from the main menu displayed on the user terminal 5 (step S202).
[0047]
In response to this selection, the data bank device 4 transmits a safety confirmation screen shown in FIG. 6 to the user terminal 5 (step S203). Then, the user inputs personal information of the user to be confirmed on the safety confirmation screen displayed on the user terminal 5 (step S204), and transmits the information to the data bank device 4.
[0048]
Here, in FIG. 6, an e-mail address is input as personal information, but a name, an address, or a plurality of these items may be input.
[0049]
The data bank device 4 searches the database based on the received personal information and transmits the corresponding information to the user terminal 5 (step S205), whereby the safety confirmation data is displayed on the user terminal 5 (step S205). S206).
[0050]
FIG. 7 is a display example of safety confirmation data displayed on the user terminal 5. In this case, the access time, the safety comment, the access area, the name, the address, and the like in the processing of step S107 are displayed as the safety confirmation data.
[0051]
The case of registering the type of disaster, damage, image information, and the like as user disaster information will be described with reference to the flowchart of FIG. 8 and the explanatory diagrams of screen display examples of FIGS. 9 to 12.
[0052]
When the menu of the damage status report is selected from the main menu (FIG. 4 (c)) displayed on the user terminal 5 (step S301) (step S302), the data bank device 4 sends the damage status report to the user terminal 5. Is transmitted (step S303).
[0053]
Then, the user inputs information such as the type of disaster and the stricken area from the damage status report screen displayed on the user terminal 5, and transmits the information to the data bank device 4 (step S304).
[0054]
FIG. 9 is an example of a damage status report screen displayed on the user terminal 5. As shown in the figure, the damage status report screen displays the disaster area acquired by the function of acquiring the position information of the user terminal 5, and the user selects the displayed disaster area and presses the OK button. select. If the displayed stricken area is not correct, the change button is selected to correct the stricken area, and then the OK button is selected.
[0055]
When the OK button is selected, a screen for selecting the type of disaster is displayed on the user terminal 5 as shown in FIG. The user selects the disaster type to be reported and selects the OK button.
[0056]
When the data bank device 4 receives information such as the type of disaster and the stricken area by the processing in step S304, the data bank device 4 returns the destination mail address to the user terminal 5 (step S305).
[0057]
FIG. 11 is an explanatory diagram illustrating an example of a destination mail address displayed on the user terminal 5 by the process of step S305. The transmission destination mail address is configured such that information such as the type of disaster, the affected area, and the transmitted user ID are automatically stored in the title portion.
[0058]
Then, the user selects a destination e-mail address using the user terminal 5, describes the disaster situation in the text as shown in FIG. 12, and acquires an image of the disaster situation using the camera function of the user terminal 5. And sends an e-mail (step S306). Here, when the user terminal 5 does not have a camera function, only the text of the disaster situation may be used.
[0059]
Upon receiving the e-mail from the user terminal 5, the data bank device 4 stores the type of disaster, information on the disaster area, the transmitted user ID, the text of the disaster situation, and the attached image file in the database as user disaster information. (Step S307).
[0060]
Next, an operation of displaying an evacuation site near the current location will be described with reference to the flowchart of FIG.
[0061]
First, an evacuation site search menu is selected from the main menu (FIG. 4C) displayed on the user terminal 5 (step S402). The data bank device 4 transmits an evacuation site search screen to the user terminal 5 (step S403).
[0062]
The user inputs the current location or the area to be searched from the evacuation site search screen displayed on the user terminal 5 (step S404), and transmits it to the data bank device 4.
[0063]
The data bank device 4 searches for the evacuation site data stored in the database based on the received current location or the area to be searched, and transmits the search result to the user terminal 5 (step S405).
[0064]
Then, when the user selects an arbitrary evacuation site displayed on the user terminal 5, map data of the selected evacuation site is displayed on the user terminal 5 (step S406).
[0065]
Next, the case of referring to the damage status registered by each user will be described using the flowchart of FIG. 14 and the screen display example of FIG.
[0066]
First, the user terminal 5 accesses an unspecified homepage (step S501). When the user terminal 5 accesses the homepage, the data bank device 4 transmits a menu to the user terminal 5 (Step S502).
[0067]
The user selects damage status reference from the menu screen, selects search conditions such as a damaged area, a damage type, and a reception time as necessary (step S503), and transmits the search condition to the data bank device 4.
[0068]
The data bank device 4 searches the database based on the input search condition, and transmits the search result to the user terminal 5. The search result displays, for example, a category of disaster and a region.
[0069]
Categories include emergency rescue, transportation, and lifelines. Emergency rescue includes items such as human life, fire, and buildings. Traffic is an item such as a railway and a vehicle, and a lifeline is an item such as gas, water, and electricity. The area is, for example, an item such as a more detailed area of Tokyo (each ward).
[0070]
Then, by selecting an item to be referred from these categories and regions, the data bank apparatus 4 searches the database for the corresponding detailed user disaster information (step S504), and adds the reliability information to the user terminal. 5 is displayed (step S505).
[0071]
Here, the reliability is information indicating the reliability of the user disaster information, which is displayed by color coding or display of a specific graphic. For example, the sender of the user disaster information is in the same group (group as an organization) as the receiver. In the case of a registered belonging group, the reliability of the user disaster information is added.
[0072]
FIG. 15 is an explanatory diagram illustrating an example of the detailed disaster information displayed on the user terminal 5. As shown in the figure, the disaster information displays the disaster information reception time, sender, type, disaster information comment, image, and the like registered in the database in step S307.
Further, by repeatedly executing the processing of steps S503 to S505, other damage situations can be referred to.
[0073]
Next, a case where the specific registrant registers additional information for the type of disaster, damage, image information, and the like will be described with reference to the flowchart in FIG.
[0074]
First, the information input device 2 accesses the data bank device 4 (step S601). When the data bank device 4 recognizes that the access is from a specific registrant (step S602), the main menu for the specific registrant is transmitted to the information input device 2 (step S603).
[0075]
Here, the information input device 2 is used as a terminal used by the specific registrant, and by accessing from the information input device 2, it is recognized that the user is a specific registrant. Alternatively, the user may access the data bank device 4 from the user terminal 5 and input a password to make the user aware of the specific registrant.
[0076]
The specific registrant inputs search conditions such as a damaged area, a damage type, and a reception time from the main menu displayed on the information input device 2 as necessary (step S604).
[0077]
The data bank device 4 searches the information stored in the database in the process of step S307 based on the search condition, and transmits the search result to the information input device 2. In the search result, the category of the disaster and the area are displayed in the same manner as described above.
[0078]
Then, by selecting an arbitrary item from these categories and regions, the data bank apparatus 4 searches the database for the corresponding detailed user disaster information (step S605), and adds the reliability information to the searched user disaster information. Is added and displayed on the information input device 2 (step S606).
[0079]
The specific registrant selects the comment addition button from the displayed detailed user disaster information screen, inputs necessary additional information, and transmits the information to the data bank device 4 (step S607).
[0080]
The data bank device 4 stores the received additional information in the database in association with the user ID of the specific registrant (step S608). Further, by repeatedly executing the processing of steps S604 to S608, additional information of other disaster information can be registered.
[0081]
Next, the operation for transmitting an e-mail to the grouped registrants will be described with reference to the flowchart of FIG. 17 and the explanatory diagrams of the display screen examples of FIGS.
[0082]
First, the information input device 2 accesses the data bank device 4 (step S701). When the data bank device 4 recognizes that the access is from the specific registrant (step S702), it transmits a main menu for the specific registrant to the information input device 2 (step S703). Also in this case, the data bank device 4 may be accessed from the user terminal 5 without using the information input device 2, and a password may be input when the user accesses the data bank device 4 so that the user is recognized as a specific registrant.
[0083]
Then, by selecting a menu for inputting a message for a group from the information input device 2, a message input screen is displayed, a message for the group (disaster information for group distribution) is input (step S704), and transmitted to the data bank device 4. I do.
[0084]
After storing the received message for the group in the database (step S705), the data bank device 4 searches for the distribution desired data (group registration information) stored in the personal information of the database, and finds that the corresponding group registration is successful. The message for the group is automatically transmitted to the user who has been set (step S706).
[0085]
The user terminal 5 displays a message for each group (step S707). For example, FIG. 18 shows a message from an administrative office in the area where the user lives, and displays information on restoration of electricity, communication, gas / water, and the like.
[0086]
FIG. 19 is an example of a message directed to an employee or the like in the company, in which a message such as a business instruction is displayed. FIG. 20 is an example of a message from a company arbitrarily selected by the user, in which messages such as damage status and business guidance are displayed.
[0087]
Further, the operation when confirming the safety information of the grouped registrants in a list will be described with reference to the flowchart of FIG. 21 and the explanatory diagram of the screen display example of FIG.
[0088]
When the data bank device 4 is accessed from the information input device 2 (step S801), the data bank device 4 recognizes that the access is from a specific registrant (step S802). Also in this case, the data bank device 4 may be accessed from the user terminal 5 without using the information input device 2, and a password may be input when the data bank device 4 is accessed so that the user is recognized as a specific registrant. .
[0089]
Then, the data bank device 4 transmits the main menu for the specific registrant to the information input device 2 (Step S803). The specific registrant selects a group safety information menu from the main menu and inputs a group for which safety information is to be searched (step S804).
[0090]
The data bank device 4 searches the database for user information belonging to the corresponding group, transmits the safety information of the user in the form of a list as shown in FIG. 22 (step S805), and displays the information on the information input device 2. (Step S806).
[0091]
Thereby, according to the present embodiment, since information such as a disaster situation can be acquired by the user terminal 5 possessed by each user, disaster information in a narrow area can be collected in more detail and quickly. can do.
[0092]
In addition, when a disaster occurs, the user's safety is confirmed together with the disaster information, so that the user's safety information can be collected at an early stage, and prompt safety confirmation information can be provided to other users.
[0093]
The present invention is not limited to the above-described embodiment, and it goes without saying that various changes can be made without departing from the scope of the invention.
[0094]
【The invention's effect】
(1) According to the present invention, when a disaster occurs, the disaster situation can be collected accurately and in a short time, so that detailed disaster information can be promptly provided.
(2) According to the present invention, when a disaster occurs, the safety of the user is confirmed together with the transmission of the disaster information, so that the safety can be confirmed in a short time, and the safety confirmation information can be promptly transmitted to other users. Can be provided.
[Brief description of the drawings]
FIG. 1 is a block diagram of a disaster support system according to an embodiment of the present invention.
FIG. 2 is a flowchart showing an operation of the disaster support system of FIG. 1 until a user performs safety registration when a disaster occurs.
FIG. 3 is an explanatory diagram showing an example of an e-mail displayed on a user terminal of the disaster support system of FIG. 1;
FIG. 4 is an explanatory diagram showing an example of a menu for inputting a current location and safety information displayed on the user terminal of FIG. 1;
FIG. 5 is a flowchart showing a process in which the registrant who has performed safety confirmation in the disaster support system of FIG. 1 is searched from the registered information and the safety information is displayed.
FIG. 6 is an explanatory diagram showing an example of a safety confirmation screen displayed on the user terminal of FIG. 1;
FIG. 7 is an explanatory diagram showing a display example of safety confirmation data displayed on the user terminal of FIG. 1;
FIG. 8 is a flowchart for registering a type of disaster, damage, image information, and the like in the disaster support system of FIG. 1;
FIG. 9 is an explanatory diagram showing an example of a damage status report screen displayed on the user terminal of FIG. 1;
FIG. 10 is an explanatory diagram showing an example of a screen for selecting a disaster type displayed on the user terminal of FIG. 1;
FIG. 11 is an explanatory diagram showing an example of a destination mail address displayed on the user terminal of FIG. 1;
FIG. 12 is an explanatory diagram showing an example of a disaster situation and a disaster image transmitted from the user terminal of FIG. 1;
FIG. 13 is a flowchart of an operation of displaying an evacuation site near the current location in the disaster support system of FIG. 1;
FIG. 14 is a flowchart for referring to a damage situation registered by each user in the disaster support system of FIG. 1;
FIG. 15 is an explanatory diagram showing an example of detailed disaster information displayed on the user terminal of FIG. 1;
16 is a flowchart in a case where a specific registrant in the disaster support system of FIG. 1 registers additional information for a type of disaster, damage, image information, and the like.
FIG. 17 is a flowchart in a case where an e-mail is transmitted to grouped registrants in the disaster support system of FIG. 1;
FIG. 18 is an explanatory diagram showing an example of a message from the government office displayed on the user terminal in FIG. 1;
FIG. 19 is an explanatory diagram illustrating an example of a message displayed on the user terminal of FIG. 1 and directed to an employee in a company.
FIG. 20 is an explanatory diagram showing an example of a message from a company arbitrarily selected by the user displayed on the user terminal of FIG. 1;
21 is a flowchart in a case where the safety information of the registrants grouped in the disaster support system of FIG. 1 is confirmed in a list.
FIG. 22 is an explanatory diagram showing a display example of a list of safety information of a certain group displayed on the information input terminal provided in the disaster support system of FIG. 1;
[Explanation of symbols]
1 disaster support system
2 Information input device
3 Earthquake occurrence detection device (disaster information collection means)
4 Data bank device (disaster information control device)
5 User terminal
NT1 first network (first communication line)
NT2 second network (second communication line)

Claims (12)

Disaster information collecting means connected to the first communication line for collecting and distributing disaster information;
A disaster information control device that receives the disaster information distributed by the disaster information collecting means via the first communication line, and distributes the disaster information via the second communication line;
A database connected to the disaster information control device and storing the disaster information and evacuation site data;
A user terminal connected to the disaster information control device via the second communication line and acquiring disaster information distributed from the disaster information control device;
The disaster information control device, when receiving the disaster information distributed by the disaster information collecting means, transmits the disaster information to the user terminal registered in advance,
A disaster support system, wherein the user terminal displays the received disaster information. 2. The disaster support system according to claim 1, wherein the disaster information control device transmits a menu for confirming a current location and safety to the user terminal when transmitting the disaster information, and the disaster information control device is input from the user terminal. A disaster support system, wherein information on a current location and safety confirmation is stored in the database in association with registration information of the user terminal. 3. The disaster support system according to claim 1, wherein the user terminal transmits user disaster information collected after the occurrence of the disaster to the disaster information control device, and the disaster information control device transmits the received user disaster information to the disaster information control device. A disaster support system characterized in that the information is stored in the database in association with registration information of a user terminal. 4. The disaster support system according to claim 3, wherein the disaster information control device searches for disaster information stored in the database based on a search condition input by the user terminal, when requested by the user terminal. Disaster support system characterized by displaying user disaster information to be displayed on the user terminal. The disaster support system according to any one of claims 1 to 4, wherein the disaster information control device stores the disaster information in the database based on current location information input by the user terminal when requested by the user terminal. A disaster support system, wherein the retrieved evacuation site data is retrieved, and map data of the retrieved evacuation site is displayed on the user terminal. 5. The disaster support system according to claim 1, wherein when the disaster information for group distribution is registered, the disaster information control device determines a corresponding group from the group registration information stored in the database. A disaster support system for searching for a registered user terminal, transmitting the group distribution disaster information to the searched user terminal, and displaying the group distribution disaster information on the user terminal. Collecting disaster information when a disaster occurs, and transmitting the disaster information to a disaster information control device via a first communication line;
Storing the received disaster information in a database connected to the disaster information collecting means, transmitting the disaster information to a user terminal via a second communication line, and displaying the disaster information. How to help. The disaster support method according to claim 7,
When the disaster information control device transmits the disaster information,
Transmitting a menu for confirming the current location and safety to the user terminal;
Storing the information on the current location and the safety confirmation input from the user terminal in the database in association with the registration information of the user terminal. The disaster support method according to claim 7 or 8,
Transmitting user disaster information collected after the occurrence of a disaster by the user terminal to the disaster information control device;
Storing the user disaster information received from the user terminal in the database in association with the registration information of the user terminal. The disaster support method according to claim 9,
If there is a request from the user terminal, the disaster information control device searches the disaster information stored in the database based on search conditions input by the user terminal,
Transmitting the searched user disaster information to the user terminal and displaying the user disaster information. The disaster support method according to any one of claims 7 to 10,
If there is a request from the user terminal, the disaster information control device retrieves evacuation site data stored in the database based on current location information input by the user terminal,
Transmitting the map data of the evacuation site searched by the disaster information control device to the user terminal and displaying the map data. The disaster support method according to any one of claims 7 to 11,
Registering the group distribution disaster information in the database;
When the disaster information for group distribution is registered, the disaster information control device, from the group registration information stored in the database, searching for a user terminal of the corresponding group registration,
Transmitting the group distribution disaster information to the retrieved user terminal and displaying the group distribution disaster information on the user terminal.

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