JP7012685B2 - Damage degree display system - Google Patents

Description

Application of Article 30, Paragraph 2 of the Patent Act April 17, 2018, website http: // www. soumu. go. jp / midika-IoT / project / 378http: // www. soumu. go. jp / midika-IoT / admin / wp-content / uploads / 2017/03 / midika-iot-h28-seika-5. dfhtps: // www. youtube. com / watch? Published on v = -9USfJ0Qv4I

Application of Article 30, Paragraph 2 of the Patent Law On April 18, 2018, it was opened to the public at the 7th meeting of the familiar IoT project (Central Government Building 2, 2nd floor, lecture hall), Smart IoT Promotion Forum, R & D and Social Demonstration Project Subcommittee.

The present invention relates to a damage degree display system.

When a large earthquake occurs, the seismic intensity is notified on a TV or mobile phone, so the seismic intensity can be grasped relatively easily.
On the other hand, the degree of damage, which is the degree of damage to each building, varies depending on the strength of the building and the condition of the ground on which the building stands, even if the earthquake has the same seismic intensity. Since they often do not know the judgment method, it is more difficult to grasp than the seismic intensity.
In addition, residents may evacuate to evacuation facilities after a large earthquake. In this case, the manager of the evacuation facility needs to confirm the degree of damage to the facility before opening it. However, determining the degree of damage is not particularly easy when targeting schools and public halls that serve as evacuation facilities, which has been a factor in delaying the opening of evacuation facilities after an earthquake.

Therefore, in recent years, a system for predicting the degree of damage to a building has been proposed.
For example, in Patent Document 1, damage to a building is calculated by substituting data such as acceleration obtained from waveform data measured by a seismograph, natural period of a building, and decay constant into a predetermined formula. It predicts the degree and notifies each resident of multiple buildings in a predetermined area.

Japanese Unexamined Patent Publication No. 2017-096737

As described in Patent Document 1, if the predicted degree of damage is notified in a disorderly manner so that anyone can know the degree of damage to any building, for example, there is a notification of a large degree of damage. Occasionally, even though it is the degree of damage to a building far away from home, it is expected that the home will be confused because it is considered dangerous.
In other words, the information on the degree of damage is not very familiar to ordinary residents, and depending on the method of notification, it may be a factor that confuses behavior such as evacuation after an earthquake.

The present invention has been made in view of the above problems, and an object of the present invention is to provide a damage degree display system capable of appropriately notifying the damage degree of a building without confusing the general public.

In order to solve the above problems, the invention according to claim 1 is attached to a plurality of buildings, respectively, as shown in FIGS. 1, 2, 6, 7, 8, 15, and 19, respectively, and the shaking caused in the buildings. Based on the magnitude of the shaking measured by the plurality of measuring means 15 and the plurality of measuring means 15, respectively, the degree of damage, which is the degree of damage to the plurality of buildings, is determined. When the damage degree determining means 11 and the earthquake determining means 21 for determining the presence or absence of an earthquake based on the magnitude of the shaking measured by the measuring means 15 and the earthquake determining means 21 determine that an earthquake has occurred. The display terminal T having the recording means 21 for recording the damage degree determined by the damage degree determining means 11 and the display units 44, 54, 64 displays the damage degree recorded by the recording means 21. The display terminal T includes a control means 31 and a viewing authority determining means 31 for determining the viewing authority possessed by the user of the display terminal T, and the display terminal T includes a management terminal 4, other terminals 5, and 6. The display control means 31 includes , based on the viewing authority determined by the viewing authority determining means 31, the management terminal for the damage degree of a specific building among the plurality of damage degrees recorded by the recording means 21. The information regulating means 31 for restricting the display on the display unit 44 of 4 is provided, and the management terminal for the damage degree of a specific building among the plurality of damage degrees recorded by the recording means 21 by the information regulating means 31. A menu area having a plurality of menus was displayed on the display unit 44 of the management terminal 4 in a state where the restriction on the display on the display unit 44 of 4 was released, and an operation was performed for one menu in the menu area . In this case, it is characterized in that a list of power supply states of the plurality of measuring means 15 is displayed on the display unit 44 of the management terminal 4 .

According to the first aspect of the present invention, in order to regulate the display of the damage degree of a specific building on the display units 44, 54, 64 based on the viewing authority determined by the viewing authority determining means 31, a general resident By limiting the viewing authority of, it is possible to prevent ordinary residents from being confused by notification of the degree of damage that is not directly related to them. On the other hand, by not limiting the viewing authority of the disaster prevention personnel of the local government, it is possible to make it difficult to overlook the damaged building. In this way, it is possible to appropriately notify only those who need to be notified of the degree of damage to the building.

The invention according to claim 2 is the above-mentioned invention measured by the measuring means 15 in the damage degree display system 100 according to claim 1, for example, as shown in FIGS. 1, 2, 6, 7, 8, 15, and 19. The seismic intensity determination means 11 for determining the seismic intensity at the position of the building based on the magnitude of the shaking is provided, and the recording means 21 is the seismic intensity determination means when the seismic intensity determination means 21 determines that an earthquake has occurred. The seismic intensity determined by 11 is recorded, the display control means 31 causes the display terminal T to display the seismic intensity recorded by the recording means 21, and the information regulating means 31 is determined by the viewing authority determination means 31. Based on the viewing authority, the display of the seismic intensity at the position of a specific building among the plurality of seismic intensities recorded by the recording means 21 is restricted to the display units 44, 54, 64.

According to the second aspect of the present invention, by limiting the viewing authority of a general resident, it is possible to prevent the general resident from being confused by the notification of the seismic intensity not directly related to himself / herself. On the other hand, by not limiting the viewing authority of the disaster prevention personnel of the local government, it is possible to grasp the overall earthquake situation.

The invention according to claim 3 is the damage degree display system according to claim 1 or 2, for example, as shown in FIG. 6, the viewing authority determining means 31 determines the user and the damage degree that can be displayed. It is characterized in that the viewing authority of the user is determined by referring to the associated table.

According to the third aspect of the present invention, different viewing authority can be assigned to each user with simple control.

The invention according to claim 4 is the damage degree display system according to claim 3, for example, as shown in FIG. 13, the display terminal T accepts an input of a user ID that can identify the user. The identification means 31 for identifying the user based on the user ID input to the display terminal T is provided , and the display control means 31 is such that the identification means 31 identifies the user. It is characterized in that the damage degree of a building other than the specific building is displayed on the display units 44, 54, 64 even in the non- existing state.

According to the invention of claim 4, since the user who uses the display terminal T is surely specified, a person who does not have the viewing authority browses the information of the degree of damage that cannot be browsed originally. Can be prevented.

The invention according to claim 5 stores the position information of each of the plurality of buildings in the damage degree display system according to claim 2 , and the earthquake determination means 21 has a seismic intensity at the position of one of the buildings. When the seismic intensity determination means 11 determines that the seismic intensity is equal to or higher than a predetermined value, the seismic intensity at the position of another building located within a predetermined range from one of the buildings is determined with reference to the position information, and the determination result is obtained. It is characterized in that it is determined that an earthquake has occurred at the position of one of the buildings when the amount is equal to or more than a predetermined value.

According to the invention of claim 5, for example, it is possible to prevent the shaking of the building due to the passage of a large automobile near the building from being determined as an earthquake.

The invention according to claim 6 is the damage degree display system according to claim 4, for example, as shown in FIG. 16, the display terminal T can accept an input of the safety of the user. The recording means 21 is characterized in that the input safety is recorded.

According to the invention of claim 6, even if it becomes difficult for a certain user to go to another user due to the damage of the earthquake, it is installed nearby or possessed by himself / herself. By inputting the safety on the display terminal, it is possible to notify the safety on the display terminal near the other user or owned by the other user.

The invention according to claim 7 is the damage degree display system according to claim 6, for example, as shown in FIG. 18, the display terminal T can display a list of safety for which input is accepted. , When the operation to instruct the map display is performed while the safety list is displayed, the map _Mp is displayed and the icon IS indicating the degree of damage and the position of the safety input person is displayed. It is characterized in that it can be superimposed on the map Mp and displayed.

According to the invention of claim 7, it is possible to easily grasp where the building that has been severely damaged is located and where and what the user is doing.

The invention according to claim 8 is the damage degree display system according to any one of claims 1 to 7, for example, as shown in FIG. 6, the information regulating means 31 is a type of the display terminal T. Accordingly, it is characterized in that the display of the damage degree of a specific building on the display units 44, 54, 64 among the plurality of damage degrees recorded by the recording means 21 is restricted.

According to the eighth aspect of the present invention, it is possible to display the degree of damage on a display terminal that can be viewed by an unspecified number of people including a general resident, and prevent the general resident from being confused.

According to the present invention, it is possible to appropriately notify the degree of damage to a building without confusing the general public.

It is a block diagram which shows the damage degree display system which concerns on embodiment of this invention. It is a block diagram which shows the damage degree determination meter provided in the damage degree display system of FIG. (A) is a perspective view showing an example of how to attach the damage degree determination meter of FIG. 2, and (b) is a sectional view taken along the line bb of (a). (A) is a perspective view showing an example of how to attach the damage degree determination meter of FIG. 2, (b) is a cross-sectional view taken along the line bb of (a), and (c) is a cross-sectional view taken along the line cc of (a). .. It is a block diagram which shows the center server or the disaster prevention information management server provided in the damage degree display system of FIG. It is a table which shows the browsing authority for each user in each display terminal T stored in the disaster prevention information management server of FIG. It is a block diagram which shows the management terminal or the mobile terminal provided in the damage degree display system of FIG. This is an example of a display screen displayed by the management terminal of FIG. 7. This is an example of a display screen displayed by the management terminal of FIG. 7. This is an example of a display screen displayed by the management terminal of FIG. 7. This is an example of a display screen displayed by the management terminal of FIG. 7. This is an example of a display screen displayed by the mobile terminal of FIG. 7. This is an example of a display screen displayed by the mobile terminal of FIG. 7. This is an example of a display screen displayed by the mobile terminal of FIG. 7. This is an example of a display screen displayed by the mobile terminal of FIG. 7. This is an example of a display screen displayed by the mobile terminal of FIG. 7. This is an example of a display screen displayed by the mobile terminal of FIG. 7. This is an example of a display screen displayed by the mobile terminal of FIG. 7. It is a block diagram which shows the disaster prevention information monitor provided in the damage degree display system of FIG.

Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

[Disaster degree display system]
First, a schematic configuration of the damage degree display system (hereinafter referred to as the system 100) according to the present embodiment will be described. FIG. 1 is a block diagram showing the system 100.

As shown in FIG. 1, the system 100 includes a plurality of damage degree determination meters 1, a center server 2, a disaster prevention information management server 3, and a display terminal T.
These can communicate with each other via the communication network 7.

The plurality of damage degree determination meters 1 are attached to each of the plurality of buildings and measure the magnitude of the shaking generated in the buildings.
Buildings to which the damage degree determination meter 1 is attached include houses (detached houses, apartment houses, etc.) and public facilities (prefectural offices, municipal offices, fire stations, hospitals, public halls, schools, etc.).
Further, the damage degree determination meter 1 is configured to determine the damage degree, which is the seismic intensity at the position of the building and the degree of damage to the building, based on the measured magnitude of the shaking.
Further, the damage degree determination meter 1 is configured to transmit the determined seismic intensity and damage degree to the center server 2.

The center server 2 is configured to be able to record the seismic intensity and the damage degree received from the damage degree determination meter 1.
Further, the center server 2 is configured to determine the presence or absence of an earthquake based on the recorded seismic intensity.
Further, the center server 2 notifies the disaster prevention information management server 3 of the occurrence of an earthquake when it is determined that an earthquake has occurred.

The disaster prevention information management server 3 stores the user ID that can identify the user of the system 100 and the damage level (viewing authority) that can be displayed in association with each other.
Further, the disaster prevention information management server 3 distributes the seismic intensity, the damage degree, and the safety of the user acquired from the center server 2 to the display terminal T based on the request from the display terminal T.
The disaster prevention information management server 3 may be integrated with the center server 2.

The display terminal T in the present embodiment includes three types of terminals, a management terminal 4, a mobile terminal 5, and a disaster prevention information monitor 6.
The management terminal 4 is installed, for example, in a municipal office (prefectural office, municipal office, etc.).
The mobile terminal 5 is possessed by a user of this system 100 (a resident of a building, his / her family, etc.).
The disaster prevention information monitor 6 is installed in, for example, an evacuation facility (school, hospital, public hall, etc.).

Further, the display terminal T is configured to be able to display the seismic intensity, the degree of damage, and the safety delivered from the disaster prevention information management server 3.
In the present embodiment, three types of display terminals T are provided, but at least one of them may be provided.

[Disaster Degree Judgment Meter]
Next, a specific configuration of the damage degree determination meter 1 included in the system 100 will be described. FIG. 2 is a block diagram showing a damage degree determination meter 1, and FIGS. 3 and 4 are a perspective view and a cross-sectional view showing an example of how to attach the damage degree determination meter 1.

As shown in FIG. 2, for example, the damage degree determination meter 1 according to the present embodiment includes a control unit 11, a communication unit 12, a storage unit 13, a display unit 14, and a measurement unit 15.

The control unit 11 is composed of a CPU (Central Processing Unit), a RAM (Random Access Memory), and the like, and comprehensively controls the processing operation of each unit of the damage degree determination meter 1.
Specifically, the CPU reads out various processing programs stored in the storage unit 13 based on various control signals received via the communication unit 12 and develops them in the RAM, and various processes are performed in cooperation with the programs. Is supposed to do.

The communication unit 12 is configured by a network interface or the like, and data and control are performed with a center server 2 or the like connected via a communication network 7 (LAN (Local Area Network), WAN (Wide Area Network), the Internet, etc.). It is designed to send and receive signals.
The storage unit 13 is composed of an HDD (Hard Disk Drive), a non-volatile memory of a semiconductor, or the like, and stores various processing programs, files necessary for executing the processing program, and the like.
The display unit 14 is composed of a monitor such as an LCD and is provided in the room of the building.
Further, the display unit 14 displays various screens according to the instruction of the display signal input from the control unit 11.

The measuring unit 15 serves as a measuring means in the present invention, and is configured to measure the magnitude of shaking generated in a building.
The measurement unit 15 according to the present embodiment includes an acceleration sensor 15a and a protective cover 15b.
In the measuring unit 15, for example, as shown in FIGS. 3A and 3B, the acceleration sensor 15a is attached to the wall surface W or the like of the building, and the protective cover 15b does not come into contact with the acceleration sensor 15a, and the acceleration sensor 15a is used. It is attached so as to cover it.

The measuring unit 15 may be attached to the floor surface F of the building, for example, as shown in FIGS. 4A, 4B, and 4C.
Since the mounting direction of the acceleration sensor 15a is fixed, when mounting the acceleration sensor 15a on the floor surface F, the acceleration sensor 15a is mounted on the side surface of the bracket 15c erected from the floor surface F.

The control unit 11 of the damage degree determination meter 1 configured in this way has a function of determining the seismic intensity at the position of the building based on the magnitude of the shaking measured by the measurement unit 15.
In this embodiment, the determination is made based on the Japan Meteorological Agency seismic intensity class (10 levels from seismic intensity 0 to seismic intensity 7).
The control unit 11 having such a function serves as a seismic intensity determination means in the present invention.

Further, the control unit 11 has a function of determining the degree of damage to the building, which is the degree of damage to the building, based on the magnitude of the shaking measured by the damage degree determination meter 1.
As a method for determining the degree of damage to a building, a conventionally known method such as that described in JP-A-2017-0967737 can be used.
In the present embodiment, the degree of damage to the building is determined in three stages of 1 to 3.

Further, the control unit 11 in the present embodiment has a function of determining the ground damage degree, which is the degree of damage to the ground under the building, based on the magnitude of the shaking measured by the damage degree determination meter 1. ing.
As a method for determining the degree of ground damage, a conventionally known method can be used as in the case of determining the degree of damage to a building.
In this embodiment, the degree of ground damage is determined in five stages from 1 to 5.
Hereinafter, when the degree of damage to the building and the degree of damage to the ground are not distinguished, they are simply referred to as the degree of damage.
The control unit 11 having these functions serves as a damage degree determination means in the present invention.

Further, the control unit 11 has a function of displaying the determined seismic intensity (0 to 7), building damage degree (1 to 3), and ground damage degree (1 to 5) on the display unit 14.
Further, the control unit 11 has a function of transmitting the determined seismic intensity and the damage degree to the center server 2 via the communication unit 12.

[Center server]
Next, a specific configuration of the center server 2 included in the system 100 will be described. FIG. 5 is a block diagram showing the center server 2.
The reference numerals in parentheses in FIG. 5 are those of the disaster prevention information management server 3, which will be described later.

As shown in FIG. 5, for example, the center server 2 according to the present embodiment includes a control unit 21, a communication unit 22, and a storage unit 23.

The control unit 21 is composed of a CPU, RAM, and the like, and comprehensively controls the processing operation of each unit of the center server 2.
Specifically, the CPU reads out various processing programs stored in the storage unit 23 based on various control signals received via the communication unit 22 and develops them in the RAM, and various processes are performed in cooperation with the programs. Is supposed to do.

The communication unit 22 is configured by a network interface or the like, and transmits / receives data and control signals to / from the damage level determination meter 1 and the disaster prevention information management server 3 connected via the communication network 7 (LAN, WAN, Internet, etc.). Is supposed to do.
The storage unit 23 is composed of an HDD, a non-volatile memory of a semiconductor, or the like, and stores various processing programs, files necessary for executing the processing program, and the like.
Further, the storage unit 23 stores the position information of each of the plurality of buildings to which the damage degree determination meter 1 is attached.

The control unit 21 of the center server 2 configured in this way has a function of determining whether or not an earthquake has occurred based on the magnitude of the shaking measured by the damage degree determination meter 1.
In the present embodiment, when it is determined that the seismic intensity at the position of one building is equal to or higher than a predetermined value, another building located within a predetermined range from one building is referred to with reference to the position information stored in the storage unit 23. The seismic intensity at the position of is determined, and when the determination result is also equal to or higher than a predetermined value, it is determined that an earthquake has occurred at the position of one building. By doing so, for example, it is possible to prevent the shaking of the building due to the passage of a large automobile near the building from being judged as an earthquake.
The control unit 21 having such a function serves as an earthquake determination means in the present invention.
It should be noted that the presence or absence of an earthquake may be determined by the individual damage degree determination meter 1.

Further, the control unit 21 has a function of recording the seismic intensity and the damage degree received from the damage degree determination meter 1 in the storage unit 23 when it is determined that an earthquake has occurred.
That is, the control unit 21 serves as a recording means in the present invention.

Further, the control unit 21 has a function of transmitting a signal notifying the occurrence of an earthquake to the disaster prevention information management server 3 via the communication unit 22 when it is determined that an earthquake has occurred.
Further, the control unit 21 transfers the recorded seismic intensity and damage degree to the disaster prevention information management server 3 via the communication unit 22 based on the reception of the signal requesting the seismic intensity and damage degree data from the disaster prevention information management server 3. It has a function to send to.

[Disaster prevention information management server]
Next, a specific configuration of the disaster prevention information management server 3 included in the system 100 will be described. FIG. 5 is a block diagram showing the disaster prevention information management server 3, and FIG. 6 is a table showing the viewing authority of each user on each display terminal T.

As shown in FIG. 5, the disaster prevention information management server 3 according to the present embodiment includes a control unit 31, a communication unit 32, and a storage unit 33.

The control unit 31 and the communication unit 32 can be configured in the same manner as the control unit 21 and the communication unit 32 in the center server 2 described above.
The storage unit 33 is composed of an HDD, a non-volatile memory of a semiconductor, or the like, and stores various processing programs, files necessary for executing the processing program, and the like.

Further, the storage unit 33 stores a combination of user IDs and passwords of all users of this system 100.
Further, the storage unit 33 stores a viewing authority determination table that associates the user of the system 100 with the displayable damage level (viewing authority).
Although the details will be described later, the contents of the viewing authority determination table are represented by, for example, a table as shown in FIGS. 6A and 6B.

The control unit 31 of the disaster prevention information management server 3 configured in this way has a function of identifying a user based on the user ID input to the display terminal T.
In the present embodiment, identification is performed by determining whether or not the user ID and password transmitted from each display terminal T match the combination of the user ID and password stored in the storage unit 33 in advance. It is designed to do.
The user ID and password may be common to the entire system 100, or may be different for each display terminal T to be logged in.
By having such a function, the control unit 31 serves as an identification means in the present invention.

Further, the control unit 31 has a function of recording the safety of the user received from the display terminal T in the storage unit 33.
By having such a function, the control unit 31 also serves as a recording means in the present invention.

Further, the control unit 31 has a function of displaying the seismic intensity and the damage degree acquired from the center server 2 and the safety stored in the storage unit 33 on the display terminal T.
In the present embodiment, when the target to be displayed is the management terminal 4 or the mobile terminal 5, after receiving the notification of the occurrence of the earthquake from the center server 2, the management terminal 4 or the mobile terminal 5 further requests the transmission of data. When the signal is received, the seismic intensity and damage degree data according to the request are acquired from the center server 2 and transmitted to the management terminal 4 or the mobile terminal 5 together with the safety data.
On the other hand, when the target to be displayed is the disaster prevention information monitor 6, when the notification of the occurrence of an earthquake is received, the seismic intensity and the damage degree data are automatically acquired from the center server 2 and automatically sent to the disaster prevention information monitor 6 together with the safety data. To send.
Further, in the case of the disaster prevention information monitor 6, a signal notifying the fact is transmitted to the disaster prevention information monitor 6 before transmitting the data.

Each display terminal T has an application for displaying the seismic intensity and the damage degree. Then, when each display terminal T receives the seismic intensity, damage degree, and safety data from the disaster prevention information management server 3 while the application is running, the seismic intensity, damage degree, and safety are displayed according to the contents of the received data. It is designed to do.
By having such a function, the control unit 31 serves as a display control means in the present invention.

Further, the control unit 31 has a function of determining the viewing authority possessed by the user of the system 100.
Specifically, the viewing authority of the user logged in to the display terminal T (the degree of damage that regulates the viewing of the logged-in user) is determined with reference to the viewing authority determination table stored in the storage unit 33.

For example, as shown in FIGS. 6A and 6B, when the user who logs in to the management terminal 4 or the mobile terminal 5 is an employee of the disaster prevention department of the local government, this user browses all the information. It will be determined that the user has the authority.
In addition, if the logged-in user is a facility manager of an apartment house, it is determined that this user has the authority to view information other than the seismic intensity and the damage degree in public facilities and detached houses.
In addition, if the logged-in user is a facility manager of an evacuation facility (school, hospital, public hall, etc.), it is determined that this user has the authority to view information other than the seismic intensity and damage level in the house. It will be.

In addition, if the logged-in user is an employee of a construction company, it is determined that this user has the authority to view information other than the seismic intensity and the damage level in the apartment building.
Further, as shown in FIG. 6B, when the user logged in to the mobile terminal 5 is a resident, this user has the authority to view information other than the seismic intensity and the damage degree in public facilities and apartment buildings. It will be determined that it is.
By having such a function, the control unit 31 serves as a viewing authority determination means in the present invention.

Further, the control unit 31 displays the seismic intensity at the position of a specific building and the damage degree of the building among the plurality of seismic intensity and the damage degree acquired from the center server 2 based on the determined viewing authority to the display units 44 and 54. It has a function to regulate the display.
In the present embodiment, as a result of determining the viewing authority, only the data of the information that can be viewed (indicated by "○" in FIG. 6) is transmitted to the display terminal T (the data of the information without the viewing authority is transmitted). It is regulated by not sending).
That is, the seismic intensity and the damage degree indicated by “x” in FIG. 6 are the “seismic intensity at the position of a specific building” and the “damage degree of a specific building” in the present invention.

Further, the control unit 31 has a function of restricting the display of the damage degree of a specific building on the display unit 64 among the plurality of damage degrees acquired from the center server 2 according to the type of the display terminal T. ..
Although the details will be described later, since the disaster prevention information monitor 6 according to this embodiment does not require login, the information transmitted to the disaster prevention information monitor 6 is a public facility (prefecture) as shown in FIG. 6 (c). Only the seismic intensity and the degree of damage at the agency, municipal office, fire department, school, hospital, etc.).
That is, in this case, the seismic intensity of the building other than the public facility and the damage degree of the building are the "seismic intensity at the position of the specific building" and the "damage degree of the specific building" in the present invention.
By having these functions, the control unit 31 serves as an information regulating means in the present invention.

In the present embodiment, the viewing authority of the user is determined based on the viewing authority determination table, but the content of the viewing authority determination table can be used as the disaster prevention of a specific user (for example, the administrator of the system 100 or the local government). The person in charge) may be able to change it. In this way, it is possible to initially regulate the display of the degree of damage (whether or not it can be used) of public facilities, and then display it after confirmation by the administrator.
In addition, the disaster prevention information management server 3 does not limit the transmission of information data (distributes all information data), and the viewing authority of the user who is logged in from all the information on each display terminal T. It is also possible to select and display only the information according to the above.
In this case, the control units 41 and 51 of each display terminal T serve as information regulating means.

Further, the control unit 31 has a function of setting an earthquake occurrence flag when receiving a notification of an earthquake occurrence from the center server 2.
Further, the control unit 31 also has a function of setting a flag during disaster prevention drills in addition to the earthquake occurrence flag, based on, for example, an administrator or the like performing a predetermined operation on the system 100.
As a result, the system 100 takes one of three states: no earthquake has occurred, an earthquake has occurred, and a disaster prevention drill is in progress.

[Management terminal]
Next, a specific configuration of the management terminal 4 included in the system 100 will be described. FIG. 7 is a block diagram showing the management terminal 4, and FIGS. 8 and 9 are examples of display screens displayed by the management terminal 4.
The reference numerals in parentheses in FIG. 7 are those of the mobile terminal 5, which will be described later.

As shown in FIG. 7, for example, the management terminal 4 according to the present embodiment includes a control unit 41, a communication unit 42, a storage unit 43, a display unit 44, and an operation unit 45.
The management terminal 4 may be configured by a dedicated device or a commercially available PC or the like.

The control unit 41 is composed of a CPU, RAM, and the like, and comprehensively controls the processing operation of each unit of the management terminal 4.
Specifically, the CPU reads out various processing programs stored in the storage unit 63 based on various control signals received via the communication unit 42, develops them in the RAM, and performs various processing in cooperation with the programs. Is supposed to do.

The communication unit 42 is configured by a network interface or the like, and transmits / receives data and control signals to / from the disaster prevention information management server 3 connected via the communication network 7 (LAN, WAN, Internet, etc.). There is.
The storage unit 43 is composed of an HDD, a non-volatile memory of a semiconductor, or the like, and stores various processing programs including applications of a disaster prevention management system described later, files necessary for executing the processing program, and the like.

The display unit 44 is configured to include a monitor such as an LCD, and displays various screens according to instructions of display signals input from the control unit 21.
The operation unit 45 is composed of a pointing device such as a keyboard or mouse equipped with various keys, or a touch panel laminated on the display unit 44, depending on the position of a key operation or mouse operation on the keyboard or a touch operation on the touch panel. The input operation signal is output to the control unit 41.

The control unit 41 of the management terminal 4 configured in this way activates the application of the disaster prevention management system when the power is turned on or a predetermined activation operation is performed on the operation unit 45. It has a function of displaying a login screen (not shown) on the display unit 44.
The login screen is provided with a user ID input field and a password input field (not shown), and can accept user ID and password input.
It is assumed that the user ID and password required for login are distributed in advance to the users of this system 100.
The users of the management terminal 4 include disaster prevention personnel of prefectures / municipalities, managers of this system 100, and the like.
Then, when the user ID and the password are input in each input field, the control unit 41 transmits them to the disaster prevention information management server 3 via the communication unit 42.

Further, the control unit 41 automatically after the user logs in, or when the seismic intensity / damage degree is selected (click, touch, etc.) from the menu Me displayed on the display unit 44, the seismic intensity / not shown is shown. The damage degree information screen is displayed on the display unit 44.
On the seismic intensity / damage degree information screen, a list of the name, seismic intensity, building damage degree, ground damage degree, and safety of the building in which the damage degree determination meter 1 is installed is displayed within the scope of viewing authority.
In addition, the map Mp is displayed on the seismic intensity / damage degree information screen.
The name of the building, the seismic intensity, the degree of damage, and the safety are superimposed on this map Mp.

Further, the control unit 41 displays the earthquake history information screen S ₄₁ on the display unit 44 when the earthquake history is selected from the menu Me.
On the earthquake history information screen S ₄₁ , for example, as shown in FIG. 8, a list of the first time of the P wave occurrence date and time, the maximum seismic _intensity , the maximum building damage degree, and the maximum ground damage degree of the earthquakes that have occurred so far is displayed. It is displayed within the scope of viewing authority.
Further, the map _Mp is displayed on the earthquake history information screen S41.

Further, when the link (character of "details") to the detailed information of the earthquake on the earthquake history information screen S41 is operated, the control unit ₄₁ causes the display unit 44 to display the details of the earthquake group (not shown). It has become.
Further, when the seismic intensity icon I ₄₁ on the earthquake history information screen S ₄₁ is operated, the control unit 41 displays the seismic intensity of the most recently generated earthquake on the map Mp. In the present embodiment, it is displayed by a circle number N. The circled number N may have a different background color depending on the seismic intensity.
Further, when the building damage degree icon I ₄₂ on the earthquake history information screen S41 is operated, the control unit ₄₁ displays the building damage degree of the latest earthquake on the map Mp.
Further, when the ground damage degree icon I ₄₃ on the earthquake history information screen S ₄₁ is operated, the control unit 41 displays the ground damage degree of the most recently generated earthquake on the map Mp.

Further, the control unit 41 displays the device list screen S ₄₂ on the display unit 44 when the device list is selected from the menu Me.
On the device list screen S ₄₂ , for example, as shown in FIG. 9, the serial number, contract number, owner name, and power supply status (whether AC operation or battery operation) of the display unit 14 of the damage degree determination meter 1 are displayed. The list L ₄₂ is displayed.
Further, the map _Mp is displayed on the device list screen S42.
On this map Mp, a mark Ma indicating the installation position of the damage degree determination meter 1 is displayed superimposed on the map Mp.

Further, when the display of the circled numbers N, the mark Ma, etc. is widespread and the control unit 41 cannot display all of them on the map Mp initially displayed, the control unit 41 has all the seismic intensity, the damage degree, and the mark Ma. Etc. are displayed by reducing the scale of the map Mp.
If the number of seismic intensity, damage degree, mark Ma, etc. displayed on the map Mp is small and these are not displayed on the peripheral edge of the map Mp, the scale of the map Mp may be increased and displayed. good.

Further, the control unit ₄₁ displays the user list screen S43 on the display unit 44 when the user list is selected from the menu Me.
On the user list screen _S43 , for example, as shown in FIG. 10, a list L of user IDs, user names, and user categories (system administrator, disaster prevention staff, general users) distributed to users. ₄₃ is displayed.
_In addition, on the user list screen S43, a link to the confirmation screen for the viewing authority of safety (characters of "details") and a link to the confirmation screen of the viewing authority of the facility (characters of "details") are provided. ing.
Then, when the link to the safety viewing authority confirmation screen is operated, the control unit ₄₁ has a safety viewing authority list screen S44 assigned to the user, for example, as shown in FIG. 11A. Is designed to be displayed.

On the safety viewing authority list screen S ₄₄ , a list L ₄₄ of the user ID, the user name, and the viewing authority (○ or ×) is displayed.
Further, when the link to the confirmation screen of the facility viewing authority is operated, the control unit 41 controls the facility viewing authority confirmation screen _S45 assigned to the user, for example, as shown in FIG. 11B. Is designed to be displayed.
On the confirmation screen _S45 of the viewing authority of the facility, a list _L45 of the contract No., the facility name, and the viewing authority (○ or ×) is displayed.
Although FIG. 11 shows an example in which the list screen _S44 and the confirmation screen _S45 of each viewing authority are displayed in a separate window, they may be displayed on the user list screen _S43 .

Further, when the user setting is selected from the menu Me, the control unit 41 causes the display unit 44 to display a user setting screen (not shown).
On the user setting screen, the user ID of the logged-in user and the user name before the change are displayed.
In addition, the user setting screen is provided with a user name input field, and it is possible to accept input of a new user name.
Then, when a new user name is input in the input field, the control unit 41 transmits them to the disaster prevention information management server 3 via the communication unit 52.

Up to this point, the management terminal 4 when the user logs in has been described, but the management terminal 4 in the present embodiment can use some functions without logging in.
If you are not logged in, the available functions (selectable menus) are limited to "seismic intensity / damage" and "earthquake history".
If you are not logged in, only the seismic intensity and the degree of damage in public facilities are displayed on the seismic intensity / damage degree information screen.

In this embodiment, the map Mp is displayed together with the information lists L ₄₁ and L ₄₂ on the earthquake history information screen S ₄₁ and the device list screen S ₄₂ , but the map Mp is displayed on a separate screen. You may.
Further, although the information lists L ₄₁ and L ₄₂ are displayed on the earthquake history information screen S ₄₁ and the device list screen S ₄₂ , only the information on the latest earthquake may be displayed.
Further, the information displayed on the lists L ₄₁ and L ₄₂ on the earthquake history information screen S ₄₁ and the device list screen S ₄₂ is not limited to the above-mentioned information, and can be changed as appropriate.

[Mobile terminal]
Next, a specific configuration of the mobile terminal 5 included in the system 100 will be described. FIG. 7 is a block diagram showing the mobile terminal 5, and FIGS. 12 to 18 are examples of display screens displayed by the mobile terminal.

As shown in FIG. 7, the mobile terminal 5 according to the present embodiment includes a control unit 51, a communication unit 52, a storage unit 53, a display unit 54, and an operation unit 55.

The control unit 51, the communication unit 52, the display unit 54, and the operation unit 55 can be configured in the same manner as the control unit 41, the communication unit 42, the display unit 44, and the operation unit 45 in the management terminal 4 described above.
The storage unit 53 is composed of an HDD, a non-volatile memory of a semiconductor, or the like, and stores various processing programs including a disaster prevention application described later, files necessary for executing the processing program, and the like.

The control unit 51 of the mobile terminal 5 configured in this way causes an earthquake in the disaster prevention information management server 3 when, for example, the power is turned on or a predetermined activation operation is performed on the operation unit 55. The status of the flag and the disaster prevention training flag is checked.
Further, the control unit 51 activates the disaster prevention application when a predetermined activation operation is performed on the operation unit 55, and displays the top screen S ₅₁ on the display unit 54.

There are a plurality of types of the top screen S ₅₁ according to the state of the flag.
For example, when neither flag is set, the top screen _S51 does not display the fact that an earthquake has occurred, or the seismic intensity and the degree of damage, as shown in FIG. 12 (a), and the earthquake occurs. Information If notifying that has not occurred, mark Ma of the local government, and the like are displayed.
On the other hand, when the earthquake occurrence flag is set, on the top screen _S51 , for example, as shown in FIG. 12B, the information If notifying that an earthquake has occurred, the most recently generated seismic intensity, and the seismic intensity have occurred. A list of damage levels L ₅₁ is displayed.
Further, when the disaster prevention drill flag is set, the top screen _S51 displays a display indicating that the disaster prevention drill is being performed, and a list of dummy seismic intensity and damage degree.

Further, the control unit 51 causes the display unit 54 to display the user ID setting screen S ₅₂ when the setting icon I ₅₁ on the top screen S ₅₁ is operated and the user ID setting icon (not shown) is further operated. It has become.
As shown in FIG. 13, for example, the user ID setting screen S ₅₂ is provided with a user ID input field C ₅₁ and a password input field C ₅₂ , and accepts user ID and password input. Is possible.
It is assumed that the user ID and password required for login are distributed in advance to the users of this system 100 as in the case of the management terminal 4.
The users of the mobile terminal 5 include residents of the municipality where the system 100 is installed, the families of the residents, workers working in the municipality, and the like.
Then, when the user ID and the password are input to the input fields C ₅₁ and C ₅₂ , the control unit 51 transmits them to the disaster prevention information management server 3 via the communication unit 52.

Further, the control unit 51 operates (touches or clicks) the setting icon I ₅₁ on the top screen S ₅₁ while the user is logged in, and further operates the facility information setting icon (not shown) to provide facility information. The setting screen S ₅₃ is displayed on the display unit 54.
On the facility information setting screen _S53 , for example, as shown in FIG. 14, a list L ₅₂ of the names of each building is displayed.
Further, the facility information setting screen _S53 is provided with a changeover switch Sw corresponding to each building, and it is possible to accept the setting of whether or not to display the information of each building.
Then, when the On / Off of each switch Sw is switched, the control unit 51 transmits it to the disaster prevention information management server 3 via the communication unit 52.

Further, the control unit 51 causes the display unit 54 to display the earthquake history list screen S ₅₄ when the past earthquake icon I ₅₂ on the top screen S ₅₁ is operated.
On the earthquake history list screen S ₅₄ , for example, as shown in FIG. 15 (a), a list L ₅₃ of earthquakes that have occurred in the past is displayed.

Further, the control unit 51 causes the display unit 54 to display the seismic intensity / damage degree information screen S ₅₅ when the column of one earthquake in the list of earthquakes L ₅₃ that has occurred in the past is operated.
On the seismic intensity / damage degree information screen _{S55, for example, as shown in FIG. 15B, the date and time of occurrence and the list of seismic intensity and damage degree L 51 are} displayed.

Further, when the map display icon I ₅₃ on the top screen S ₅₁ , the earthquake history list screen S ₅₄ , or the seismic intensity / damage degree information screen S ₅₅ is operated, the control unit 51 causes the display unit 54 to display the map screen S ₅₆ . It has become like.
A map Mp is displayed on the map screen S ₅₆ , for example, as shown in FIG. 15 (c).

Further, when the seismic intensity icon I ₅₆ on the map screen S ₅₆ is operated, the control unit 51 displays the seismic intensity of the most recently generated earthquake on the map Mp. In the present embodiment, it is displayed by a circle number N.
Further, when the building damage degree icon I ₅₇ on the map screen _S56 is operated, the control unit 51 displays the building damage degree of the most recent earthquake on the map Mp.
Further, when the ground damage degree icon I ₅₈ on the map screen _S56 is operated, the control unit 51 displays the building damage degree of the most recent earthquake on the map Mp.

Further, the control unit 51 causes the display unit 54 to display the safety registration screen S ₅₇ when the safety registration icon I ₅₄ on the earthquake history list screen S ₅₄ is operated.
As shown in FIG. 16, for example, the safety registration screen S ₅₇ is provided with a state selection field C ₅₃ and a memo field C ₅₄ , and it is possible to accept a user's safety input.
The state selection column C ₅₃ in the present embodiment is a pull-down list, and it is possible to select three types of states, "safety", "minor injury", and "severe".
Arbitrary characters can be input in the memo field C ₅₄ .
Further, when the safety is input, the control unit 51 transmits it to the disaster prevention information management server 3 via the communication unit 52.

Further, the control unit 51 causes the display unit 54 to display the safety confirmation screen S ₅₈ when the safety confirmation icon I ₅₅ on the top screen S ₅₁ or the earthquake history list screen S ₅₄ is operated.
On the safety confirmation screen _S58 , for example, as shown in FIG. 17, a user name (nickname), a safety registered by the user (state, icon Is indicating the state), and a list of memos L ₅₄ are displayed.
Further, when the safety information icon I ₅₉ on the map screen S ₅₆ or the map display icon I ₅₃ on the safety confirmation screen S ₅₈ is operated, the control unit 51 superimposes the safety on the map Mp, for example, as shown in FIG. It is designed to be displayed.
In the present embodiment, the safety is displayed in the form of the icon Is indicating the state, and the user name is displayed.

Further, the control unit 51 displays the nickname registration screen on the display unit 54 when a nickname registration icon (not shown) is operated.
The nickname registration screen is provided with a nickname input field, and it is possible to accept the input of the nickname.
Then, when the nickname is input in the input field, the control unit 51 transmits it to the disaster prevention information management server 3 via the communication unit 42.
The nickname can be entered not only by the user himself but also by a person related to the user.
Further, when the nickname is input, the control unit 51 transmits it to the disaster prevention information management server 3 via the communication unit 52.

As with the management terminal 4, the mobile terminal 5 in the present embodiment can use some functions without logging in.
If you are not logged in, the available functions (transitionable screens) are limited to "seismic intensity / damage degree information", "earthquake history list", and "map".
Further, when not logged in, only the seismic intensity and the damage degree in the construction company are displayed on the seismic intensity / damage degree information screen as shown in FIG.

[Disaster prevention information monitor]
Next, the details of the disaster prevention information monitor 6 included in the system 100 will be described. FIG. 19 is a block diagram showing a specific configuration of the disaster prevention information monitor 6.

As shown in FIG. 19, for example, the disaster prevention information monitor 6 according to the present embodiment includes a control unit 61, a communication unit 62, a storage unit 63, and a display unit 64.

The control unit 61 is composed of a CPU, RAM, and the like, and comprehensively controls the processing operation of each unit of the disaster prevention information monitor 6. Specifically, the CPU reads out various processing programs stored in the storage unit 63 based on various control signals received via the communication unit 62 and develops them in the RAM, and various processes are performed in cooperation with the programs. Is supposed to do.

The communication unit 62 is configured by a network interface or the like, and transmits / receives data and control signals to / from the disaster prevention information management server 3 connected via the communication network 7 (LAN, WAN, Internet, etc.). There is.
The storage unit 63 is composed of an HDD, a non-volatile memory of a semiconductor, or the like, and stores various processing programs, files necessary for executing the processing program, and the like.
Further, the storage unit 63 stores moving image data for display on the display unit 64.

The display unit 64 according to the present embodiment is composed of, for example, a commercially available liquid crystal TV or the like, and displays various screens according to an instruction of a display signal input from the control unit 61.
The display unit 64 may be configured by another display device, or may be a dedicated device in which each unit 61 to 64 is integrated.

The control unit 61 of the disaster prevention information monitor 6 configured in this way turns on the power of the display unit 64 and switches the image input from the antenna to the control unit 61 at the predetermined operation start time, and performs the predetermined operation. It has a function of turning off the power of the display unit 64 at the end time.
The operation start time and operation end time are timed based on, for example, a timer provided in the system 100 (for example, the center server 2 or the disaster prevention information management server 3).
Further, when the disaster prevention information management server 3 does not notify the occurrence of an earthquake while the power is turned on, the control unit 61 displays a moving image based on the data stored in the storage unit 63 on the display unit 64. It has a function to display repeatedly.
It should be noted that the input may not be switched when the power is turned on, and a normal TV broadcast may be displayed.

Further, when the control unit 61 receives the notification of the occurrence of an earthquake while the power of the display unit 64 is turned off, the control unit 61 turns on the power of the display unit 64 and inputs an image from the antenna to the control unit 61. The seismic intensity and the degree of damage are displayed on the display unit 64.
In the present embodiment, the seismic history information is displayed in a list in the same manner as that displayed on the management terminal 4 shown in FIGS. 8 and 9, and the seismic intensity at the position of the building and the damage degree of the building are superimposed on the map Mp. It is designed to be displayed.
Since the disaster prevention information monitor 6 according to this embodiment does not have a login function, the seismic intensity and the damage degree displayed on the display unit 64 are those of public facilities as shown in FIG. 6 (c). Limited to.

According to this system 100, in order to regulate the display on the display unit of the damage degree of a specific building based on the viewing authority determined by the viewing authority determining means, the viewing authority of general residents is restricted to the general public. Residents can be prevented from being confused by notifications of the degree of damage that are not directly related to them. On the other hand, by not limiting the viewing authority of the disaster prevention personnel of the local government, it is possible to make it difficult to overlook the damaged building. In this way, it is possible to appropriately notify only those who need to be notified of the degree of damage to the building.

In addition, by limiting the viewing authority of ordinary residents, it is possible to prevent ordinary residents from being confused by notification of seismic intensity that is not directly related to them. On the other hand, by not limiting the viewing authority of the disaster prevention personnel of the local government, it is possible to grasp the overall earthquake situation.
In addition, different viewing authority can be assigned to each user with simple control.
In addition, since the user who uses the display terminal is surely identified, it is possible to prevent a person without viewing authority from viewing information on the degree of damage that cannot be viewed originally.
Further, for example, it is possible to prevent the shaking of the building due to the passage of a large automobile near the building from being judged as an earthquake.

In addition, even if one user finds it difficult to reach another user due to the damage of the earthquake, he / she can enter the safety on the display terminal installed nearby or owned by himself / herself. Therefore, it is possible to notify the safety near another user or on a display terminal owned by another user.
In addition, it is possible to display the degree of damage on a display terminal that can be viewed by an unspecified number of people, including general residents, to prevent general residents from being confused.
In addition, it is possible to easily grasp where the building that has been severely damaged is located and where and what the user is doing.

100 Damage degree display system 1 Damage degree judgment meter 11 Control unit 12 Communication unit 13 Storage unit 14 Display unit 15 Measurement unit 15a Acceleration sensor 15b Protective cover 15c Bracket 2 Center server 21 Control unit 22 Communication unit 23 Storage unit 3 Disaster prevention information management server 31 Control unit 32 Communication unit 33 Storage unit T Display terminal 4 Management terminal 41 Control unit 42 Communication unit 43 Storage unit 44 Display unit 45 Operation unit 5 Mobile terminal 51 Control unit 52 Communication unit 53 Storage unit 54 Display unit 55 Operation unit 6 Disaster prevention information monitor 61 Control unit 62 Communication unit 63 Storage unit 63 Display unit 64 Display unit 7 Communication network

Claims (8)

A plurality of measuring means attached to each of a plurality of buildings and measuring the magnitude of the shaking generated in the building, and
A damage degree determining means for determining the degree of damage, which is the degree of damage to the plurality of buildings, based on the magnitude of the shaking measured by the plurality of measuring means, respectively.
An earthquake determination means for determining the presence or absence of an earthquake based on the magnitude of the shaking measured by the measurement means, and an earthquake determination means.
When the earthquake determination means determines that an earthquake has occurred, the recording means for recording the damage degree determined by the damage degree determination means and the recording means.
A display control means for displaying the damage degree recorded by the recording means on a display terminal having a display unit, and a display control means.
A viewing authority determining means for determining the viewing authority possessed by the user of the display terminal is provided.
The display terminal includes a management terminal and another terminal.
The display control means is
An information regulating means that regulates the display of the damage degree of a specific building on the display unit of the management terminal among the plurality of damage degrees recorded by the recording means based on the viewing authority determined by the viewing authority determining means. , Equipped with
Of the plurality of damage degrees recorded by the recording means by the information regulating means, the display unit of the management terminal is displayed in a state where the restriction on the display of the damage degree of a specific building on the display unit of the management terminal is released. A menu area having a plurality of menus is displayed, and when an operation for one menu in the menu area is performed, a list of power states of the plurality of measuring means is displayed on the display unit of the management terminal. Damage degree display system. In the damage degree display system according to claim 1,
A seismic intensity determining means for determining the seismic intensity at the position of the building based on the magnitude of the shaking measured by the measuring means is provided.
When the earthquake determination means determines that an earthquake has occurred, the recording means records the seismic intensity determined by the seismic intensity determination means.
The display control means causes the display terminal to display the seismic intensity recorded by the recording means.
The information regulating means regulates the display of the seismic intensity at the position of a specific building among the plurality of seismic intensities recorded by the recording means on the display unit based on the browsing authority determined by the browsing authority determining means. A featured damage level display system. In the damage degree display system according to claim 1 or 2,
The viewing authority determination means is a damage degree display system characterized in that the viewing authority of the user is determined by referring to a table that associates the user with a displayable damage degree. In the damage degree display system according to claim 3,
The display terminal is configured to be capable of accepting input of a user ID that can identify the user.
An identification means for identifying the user based on the user ID input to the display terminal is provided .
The display control means is a damage degree display system characterized in that the damage degree of a building other than the specific building is displayed on the display unit even when the identification means does not identify the user. .. In the damage degree display system according to claim 2 ,
The location information of each of the above-mentioned multiple buildings is stored, and
When the seismic intensity determination means determines that the seismic intensity at the position of one building is equal to or higher than a predetermined value, the earthquake determination means refers to the position information and another other located within a predetermined range from the building. A damage degree display system comprising determining the seismic intensity at the position of the building and determining that an earthquake has occurred at the position of one building when the determination result is also equal to or higher than a predetermined value. In the damage degree display system according to claim 4,
The display terminal can accept the input of the safety of the user, and the display terminal can receive the input of the safety of the user.
The recording means is a damage degree display system characterized by recording the input safety. In the damage degree display system according to claim 6,
The display terminal is
It is possible to display a list of safety that accepted input,
When the operation to instruct the map display is performed while the safety list is displayed, the map is displayed and the icon indicating the degree of damage and the position of the safety input person is superimposed on the map. A damage degree display system characterized by being able to display. In the damage degree display system according to any one of claims 1 to 7,
The information regulating means regulates the display of the damage degree of a specific building on the display unit among the plurality of damage degrees recorded by the recording means according to the type of the display terminal. Display system.

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