JP7233228B2 - Disaster prevention support system - Google Patents

Description

The present invention relates to a system for providing information for supporting self-defense firefighting activities.

2. Description of the Related Art Conventionally, a self-defense fire brigade is known as an organization formed to take initial measures when disasters such as fires and earthquakes occur. Patent Literature 1 describes a disaster prevention support system that organizes a self-defense fire brigade in the event of a fire and notifies each member's mobile terminal of the role and work content.

JP 2015-108923 A

The functions required by self-defense firefighters using portable terminals differ between normal times and emergencies. However, conventional disaster prevention support systems have not been devised to support the selection of functions by paying attention to the difference between normal times and emergencies.

SUMMARY OF THE INVENTION It is an object of the present invention to improve the operability of a menu for listing functions for supporting self-defense firefighting activities.

In order to solve the above problems, the disaster prevention support system according to the present invention is a menu for listing functions for supporting self-defense firefighting activities, wherein the selectable functions are changed depending on whether it is normal or an emergency. is provided.

In a preferred aspect, the display control section displays the function selected by the user among the functions constituting the menu in a distinguishable manner.

According to the disaster prevention support system of the present invention, it is possible to improve the operability of the menu for listing functions for supporting self-defense firefighting activities.

Block diagram showing an example of the configuration of the disaster prevention system 1 Block diagram showing an example of the configuration of the support server 6 Block diagram showing an example of the configuration of the mobile terminal 7 A diagram showing an example of an activity information screen A diagram showing an example of the main menu K A diagram showing an example of a floor map screen Diagram showing an example of the reporting method selection screen A diagram showing an example of the member list screen Sequence diagram showing an example of the operation of the disaster prevention system 1

1. Embodiment 1-1. Configuration A disaster prevention system 1 according to an embodiment of the present invention will be described with reference to the drawings. FIG. 1 is a block diagram showing an example of the configuration of this disaster prevention system 1. As shown in FIG. As shown in the figure, the disaster prevention system 1 includes an automatic fire alarm system 2 and a disaster prevention support system 3 .

The automatic fire alarm system 2 is installed in a building, which is a fire preventive object, and includes smoke detectors 4 installed in various parts of the building and an R-type fire receiver 5 installed in the disaster prevention center of the building. Prepare. The smoke sensor 4 is connected to the fire receiver 5 via a signal line, measures the surrounding smoke density, and transmits an analog value indicating the measured smoke density to the fire receiver 5 . The fire receiver 5 transmits and receives signals to and from the smoke detectors 4 in a polling/selecting manner, and upon detecting the occurrence of an event, sends an event signal to the disaster prevention support system 3 to notify the content and location of the event that has occurred. Send.

Events notified by this event signal include receiver-linked events and receiver-unlinked events. Receiver-linked events include caution, detector alarm, and fire confirmation. Of these events, attention is determined to have occurred when the smoke concentration measured by the smoke detector 4 exceeds 3%/m and its duration (accumulation time) exceeds 5 seconds. A sensor alarm is determined to have occurred when the smoke concentration measured by the smoke detector 4 exceeds 10%/m and its duration (accumulation time) exceeds 40 seconds. A fire is confirmed after a certain period of time has passed since the alarm was issued by the sensor, a sensor alarm is issued for a plurality of smoke sensors 4, a transmitter signal is received from a transmitter (not shown), or a fire is detected. When a fire confirmation operation is performed in the receiver 5, it is determined that a fire has occurred. On the other hand, receiver-unlinked events include manual operations. This manual operation is determined to have occurred, for example, when a predetermined operation is performed in the fire receiver 5 . As the execution timing of this predetermined operation, for example, it is assumed that an earthquake occurs.

Next, the disaster prevention support system 3 is a system for supporting the self-defense fire brigade operating inside the building, and as illustrated in FIG. 7 and a headquarters terminal 8 installed in the disaster prevention center of the building. Each device constituting this system is connected to each other via a communication line 9 such as the Internet or a LAN. It is also connected to the fire receiver 5 .

FIG. 2 is a block diagram showing an example of the configuration of the support server 6. As shown in FIG. The support server 6 shown in FIG. Among these components, the non-volatile memory 63 stores user information, self-defense fire brigade system information, task information, task assignment information, participation information, report information, etc. , image information, floor map information, and manual information. Among these pieces of information, the user information is attribute information of the user of the mobile terminal 7 . Specifically, each user has information on user ID, name, gender, age or generation, department, title, face image ID, telephone number, registration e-mail address, notification e-mail address, and reference authority. The self-defense fire brigade system information is a formation table of the self-defense fire brigade. Specifically, for each user of the portable terminal 7, it has information on the user ID, team affiliation, team (role), and area in charge. The task information is information indicating individual tasks to be executed by the self-defense fire brigade. The task assignment information is information indicating the executor, execution timing, and execution order (task flow) of each task. The participation information is information indicating whether or not the user of the portable terminal 7 can participate in self-defense firefighting activities. Specifically, each user has a user ID and participation availability information. The report information is various report information transmitted from the mobile terminal 7 to the support server 6 . Specifically, for each report, the report ID, date and time of transmission (date and time of photography), report type, task ID, user ID of the reporter, message, image ID of the report photo, report status, whether or not the report photo is published have information. The image information includes information on the face image of the user of the portable terminal 7 and image information on the report photograph. Floor map information is information of a layout plan of disaster prevention equipment installed in a building. The manual information is manuals for various disaster prevention equipment installed in the building.

The support server 6 has functions of an event notification unit 611, a report reception unit 612, and a synchronization unit 613, as illustrated in FIG. These functions are implemented by the processor 61 executing a disaster prevention support program stored in the nonvolatile memory 63 .

When the event signal is received from the fire receiver 5, the event notification unit 611 transmits event information indicating the content of the event indicated by the received event signal and the place of occurrence to the portable terminal 7 as a push notification.

The report reception unit 612 receives various reports transmitted from the mobile terminal 7 . Specifically, it accepts participation availability reports, task reports, SOS reports, and photo reports. Of these reports, when a participation availability report is received, participation information is stored in the nonvolatile memory 63, and when a task report, SOS report, or photo report is received, report information about the received report is stored in the nonvolatile memory 63. .

The synchronization unit 613 synchronizes the support information stored in the mobile terminal 7 with the support information stored in the non-volatile memory 63 of its own device. This synchronization of the support information is triggered by the update of the support information, and the synchronization unit 613 transmits a synchronization notification to each mobile terminal 7 when the support information is updated. Then, when receiving a response to the synchronization notification from the mobile terminal 7 , the updated support information is transmitted to the mobile terminal 7 . However, the synchronization of the report photos with the portable terminal 7 is performed only for the report photos stored in the mobile terminal 7 and selected by the user of the headquarters terminal 8 .
The above is the description of the support server 6 .

Next, the portable terminal 7 will be explained. The mobile terminal 7 is a communication terminal such as a smart phone, mobile phone, tablet terminal, or wearable terminal. FIG. 3 is a block diagram showing an example of the configuration of this portable terminal 7. As shown in FIG. The mobile terminal 7 shown in FIG. , and a camera 77 . Among these components, the non-volatile memory 73, like the support server 6, stores user information, self-defense fire brigade system information, task information, task assignment information, participation information, report information, image information, manual Store information. The contents of these pieces of information are as described above. The non-volatile memory 73 also stores a history of event information received from the support server 6 .

The mobile terminal 7 has the functions of an information updating unit 711, a display control unit 712, and a reporting unit 713, as illustrated in FIG. These functions are implemented by the processor 71 executing a disaster prevention support program stored in the nonvolatile memory 73 .

When a synchronization notification is received from the support server 6 or the user instructs the execution of the support information synchronization function, the information update unit 711 acquires the support information updated in the support server 6 and stores it in a non-volatile state. stored in the property memory 73.

The display control unit 712 generates various screens and causes the display 75 to display them. FIG. 4 is a diagram showing an example of an activity information screen displayed by the display control unit 712. As shown in FIG. FIG. 4(a) shows an activity information screen that is normally displayed, and FIG. 4(b) shows an activity information screen that is displayed in an emergency (in other words, after receiving any event information). The display control unit 712 generates these activity information screens based on the user information, self-defense fire brigade system information, task information, task assignment information, and report information. Of these activity information screens, the activity information screen that is normally displayed includes a status bar A, a menu button B, an update button C, user information D, an action list E, a task flow F1, and a bar It has an image G and icon tabs H1 to H4. On the other hand, the activity information screen displayed in an emergency has task flow F2 and activity information J instead of user information D, action list E and task flow F1.

Among these display elements, the status bar A is a display area for displaying the content of the event and the place of occurrence indicated by the received event information when the event information is received from the support server 6 . The menu button B is a button for instructing display of the main menu K. FIG. Main menu K will be described later. The update button C is a button for instructing update of the display screen. The user information D is information indicating the user's face image, assigned area, group (role), and name. The action list E is a pull-down menu for selecting the positional relationship (area classification) between the responsible area and the floor where the fire occurred. The task flow F1 is a set of tasks associated with the user's affiliation, role, predetermined event (detector alarm), and selected area division, and arranged in descending order of execution number. be. A part of this task flow F1 is displayed in a scrollable manner on the activity information screen shown in FIG. 4(a). By referring to this task flow F1, the user can check his own task flow. The bar image G is an image displayed so that the function selected by the user can be identified. The activity information screen shown in FIG. 4 is arranged adjacent to the icon tab H1, indicating that the activity information display function is being selected. Task flow F2 is a set of tasks associated with the user's affiliation, role, current event, positional relationship between assigned area and fire floor, and arranged in descending order of execution numbers. . On the activity information screen shown in FIG. 4(b), a part of this task flow F2 is displayed so that it can be switched back and forth using triangular back and forward buttons. By referring to this task flow F2, the user can check his own task flow. Activity information J is a list of task reports sent from each member. By referring to this activity information J, the user can check the activity status of each member. The icon tabs H1 to H4 are display elements for instructing the execution of functions that are used particularly frequently among the functions that can be selected mainly on the main menu K. FIG. Since the icon tabs H1 to H4 are selected frequently, they are always displayed at the same positions during the execution of the disaster prevention support program.

Of the icon tabs H1 to H4, the icon tab H1 is a display element for instructing execution of the activity information display function. When the icon tab H1 is selected, the display control unit 712 generates the activity information screen described above and causes the display 75 to display it. The icon tab H2 is a display element for instructing execution of the member information display function. When the icon tab H2 is selected, the display control unit 712 generates a member list screen based on the user information, the self-defense fire brigade system information, the emergency participation information, and the image information, and causes the display 75 to display it. The member list screen will be described later. The icon tab H3 is a display element for instructing execution of the floor map display function. When this icon tab H3 is selected, the display control unit 712 generates a floor map screen based on the floor map information and causes the display 75 to display it. The floor map screen will be described later. The icon tab H4 is a display element for instructing execution of the headquarters communication function. When the icon tab H4 is selected, the display control unit 712 causes the display 75 to display a reporting method selection screen. The reporting method selection screen will be described later.

When the user selects the menu button B on the activity information screen described above, the display control unit 712 displays the main menu K on the same screen.

FIG. 5 is a diagram showing an example of the main menu K. As shown in FIG. FIG. 5(a) shows the main menu K1 displayed during normal times, and FIG. 5(b) shows the main menu K2 displayed during emergencies. Each main menu K is a slide menu for listing functions for supporting self-defense firefighting activities. However, both have different selectable functions. This is because the functions required by the user differ between normal times and emergencies. Of these two main menus K, the main menu K2 displayed in an emergency has a close button L and operation items M1 to M10. On the other hand, the main menu K1 displayed in normal times has a close button L and operation items M1-M2, M4-M6, and M8-M10. In the main menu K1 displayed in normal times, the operation items M3, M31, M32 and M7 are grayed out and cannot be selected. By graying out the unselectable functions in this way, the user can visually understand the selectable functions, and is prevented from trying to use unselectable functions or being confused by the unselectable functions. can be prevented. Also, by displaying the function in gray out, it is possible to indicate that there is a function so that it can be used according to the situation.

The operation item M1 is a display element for instructing execution of the floor map display function. When this operation item M1 is selected, the display control unit 712 generates a floor map screen based on the floor map information, task information, and task allocation information, and causes the display 75 to display it. FIG. 6 is a diagram showing an example of a floor map screen. FIG. 6(a) shows a floor map screen displayed in normal times, and FIG. 6(b) shows a floor map screen displayed in an emergency. Of these two floor map screens, the floor map screen normally displayed has a status bar A, a menu button B, an update button C, a floor map N, a bar image G, and icon tabs H1 to H4. have. On the other hand, the floor map screen displayed in an emergency further has a task flow F2. Among these display elements, the floor map N is a layout drawing of disaster prevention equipment installed in the building. By referring to this floor map N, the user can confirm the arrangement of disaster prevention equipment. When this floor map N is selected, a toggle button for switching display/non-display of icons of various disaster prevention equipment displayed on the map is additionally displayed. The bar image G is arranged adjacent to the icon tab H3 and indicates that the floor map display function is being selected.

Next, the operation item M2 is a display element for instructing execution of the notification list display function. Here, the notification list is a list of various notifications such as data synchronization requests. When this operation item M2 is selected, the display control unit 712 acquires a notification list screen (not shown) from the support server 6 and causes the display 75 to display it.

Next, the operation item M3 is a display element for instructing execution of the headquarters communication function. When this operation item M3 is selected, the display control unit 712 creates a reporting method selection screen based on the task information and the task assignment information, and causes the display 75 to display it. FIG. 7 is a diagram showing an example of a reporting method selection screen. The reporting method selection screen shown in FIG. have. Among these display elements, the reporting method selection button P1 is a button for instructing execution of the SOS reporting function. When this reporting method selection button P1 is selected, the display control unit 712 causes the display 75 to display an SOS message transmission screen (not shown). When a message is input or selected on the displayed SOS message transmission screen and a transmission button is selected, an SOS report including the input or selected message is transmitted to the support server 6 . That is, the user can request the user of the headquarters terminal 8 for help. The reporting method selection button P2 is a button for instructing execution of the photo reporting function. When the reporting method selection button P2 is selected, the display control unit 712 activates the camera 77 and causes the display 75 to display a shooting screen (not shown). When a photograph is taken using the photographing screen displayed and a transmission button is selected, a photograph report including image information of the photographed photograph is transmitted to the support server 6 . That is, the user can visually report the site situation to the user of the headquarters terminal 8 . The bar image G is arranged so as to be adjacent to the icon tab H4, indicating that the headquarters contact function is being selected.

Next, the operation item M31 is a display element for instructing execution of the SOS reporting function. When this operation item M31 is selected, the display control unit 712 causes the display 75 to display the above-described SOS message transmission screen.

The operation item M32 is a display element for instructing execution of the photo report function. When this operation item M32 is selected, the display control unit 712 activates the camera 77 and causes the display 75 to display the photographing screen described above.

The operation item M4 is a display element for instructing execution of the bulletin board function. When this operation item M4 is selected, the display control unit 712 acquires a bulletin board browsing screen (not shown) from the support server 6 and causes the display 75 to display it. By using this bulletin board function, it is possible to share information among members of the self-defense fire brigade.

The operation item M5 is a display element for instructing execution of the member information display function. When this operation item M5 is selected, the display control unit 712 generates a member list screen based on the user information, self-defense fire brigade system information, emergency participation information, task information, task assignment information, and image information, and displays it. 75. FIG. 8 is a diagram showing an example of a member list screen. FIG. 8(a) shows a member list screen displayed in normal times, and FIG. 8(b) shows a member list screen displayed in an emergency. Of these two member list screens, the member list screen displayed during normal times has a status bar A, a menu button B, an update button C, a member list Q, a bar image G, and icon tabs H1 to H4. have. On the other hand, the floor map screen displayed in an emergency further has a task flow F2. Among these display elements, the member list Q is a list of members of the squad to which the user belongs. This member list Q indicates the name, role, face photo, and whether or not to participate in an emergency for each member. By referring to this member list Q, the user can confirm the information of the members of the unit to which the user belongs. The bar image G is arranged adjacent to the icon tab H2, indicating that the member information display function is being selected.

The display control unit 712 may display only members who can participate in the member list Q shown in FIG. 8(b). For example, two buttons (for example, radio buttons and check boxes) are provided in the title portion of the member list Q to display all members and to display participants. When the former button is selected, all members are displayed and the latter is selected, only members who can participate may be displayed.

Next, the operation item M6 is a display element for instructing execution of the manual display function. When this operation item M6 is selected, the display control unit 712 generates a manual list screen (not shown) based on the manual information and causes the display 75 to display it. The displayed manual list screen has a manual list, and when a manual is selected from the list, the display control unit 712 causes the display 75 to display the content of the selected manual. By using this manual display function, the user can confirm how to use the disaster prevention equipment.

The operation item M7 is a display element for instructing execution of the report photo viewing function. When this operation item M7 is selected, the display control unit 712 generates a report photo list screen (not shown) based on the report information and the image information, and causes the display 75 to display it. The displayed report photo list screen has a thumbnail list of report photos, and when a report photo is selected from the list, the display control unit 712 causes the display 75 to display the selected report photo in an enlarged manner.

The operation item M8 is a display element for instructing execution of the setting function of the disaster prevention support program. When this operation item M8 is selected, the display control unit 712 causes the display 75 to display a setting screen (not shown).

The operation item M9 is a display element for instructing execution of the support information synchronization function. When this operation item M9 is selected, the information updating unit 711 acquires the support information updated in the support server 6 and stores it in the nonvolatile memory 73. FIG.

The operation item M10 is a display element for instructing execution of the help function. When this operation item M10 is selected, the display control unit 712 causes the display 75 to display a help screen (not shown).
The above is the description of the main menu K.

Further, when the event information is received from the support server 6, the display control unit 712 generates a participation confirmation screen (not shown) for confirming whether or not to participate in the self-defense firefighting activity, and displays it on the display 75. . The displayed participation confirmation screen shows a participation button and a non-participation button for confirming whether or not to participate in the self-defense firefighting activity. When any one of these buttons is selected, participation permission/prohibition information corresponding to the selected button is transmitted to the support server 6, and the support server 6 updates the participation information based on the received participation permission/prohibition information.

Next, the reporting unit 713 transmits various reports to the support server 6 together with the user ID of the user. Specifically, it transmits a participation availability report, a task report, an SOS report, or a photo report. Among these reports, the participation availability report is sent when the participation button or the non-participation button is selected on the participation confirmation screen. The task report is sent when the report button of the task flow F2 illustrated in FIG. 4B or the like is selected. The task report sent at that time includes the task ID of the executed task and the task answer (or task negative answer) corresponding to the selected report button. The SOS report is sent when a message is entered or selected and the send button is selected on the SOS message sending screen. The photo report is sent when a photo is taken using the shooting screen and the send button is selected.
The above is the description of the mobile terminal 7 .

Next, the headquarters terminal 8 will be described. The headquarters terminal 8 is a communication terminal such as a stationary PC. The headquarters terminal 8 acquires the support information from the support server 6 according to the user's operation and displays it on the display 85 .

1-2. Operation Next, the operation of the disaster prevention system 1 when an event occurs will be described with reference to the sequence diagram shown in FIG.

When the fire receiver 5 installed in the fire prevention target building detects the occurrence of an event (step S1), it transmits an event signal notifying the content of the event that occurred and the place of occurrence to the support server 6 (step S2). . When the event signal is received, the event notification unit 611 of the support server 6 transmits, as a push notification, event information indicating the content of the event indicated by the received event signal and the place of occurrence to the portable terminal 7 (step S3). If the disaster prevention support program is not activated in the portable terminal 7 that receives this event information, the program is activated (step S4). After starting the program, the display control unit 712 of the mobile terminal 7 generates a participation confirmation screen for confirming whether or not to participate in the self-defense firefighting activity, and displays it on the display 75 (step S5). When either the participation button or the non-participation button is selected on the displayed participation confirmation screen, participation availability information corresponding to the selected button is transmitted to the support server 6 (step S6), and the support server 6 receives the information. Participation information is updated based on the obtained participation availability information (step S7). In addition, the display control unit 712 of the mobile terminal 7 generates an activity information screen (see FIG. 4B) based on the user information, self-defense fire brigade system information, task information, task assignment information, and report information, and displays 75 (step S8). By referring to this activity information screen, the user can check his own task flow and the activity status of each member.

When the user of the portable terminal 7 selects the menu button B on the activity information screen being displayed, the display control unit 712 displays the main menu K2 (see FIG. 5B) on the screen (step S9). ). For example, when the operation item M1 is selected in the main menu K2, the display control unit 712 generates a floor map screen (see FIG. 6B) based on the floor map information, the task information, and the task allocation information. It is displayed on the display 75 (step S10). By referring to this floor map screen, the user can confirm the layout of the disaster prevention equipment.

For example, when the icon tab H2 is selected on the floor map screen being displayed, the display control unit 712 displays a list of members based on the user information, self-defense fire brigade system information, participation information, task information, task assignment information, and image information. A screen (see FIG. 8B) is generated and displayed on the display 75 (step S11). By referring to this member list screen, the user can confirm the information of the member of the unit to which the user belongs.
The above is the description of the operation of the disaster prevention system 1 when an event occurs.

According to the disaster prevention system 1 described above, the frequently selected icon tabs H1 to H4 on the mobile terminal 7 are fixedly displayed during the execution of the disaster prevention support program. Therefore, selection is easy for the user. Moreover, since the bar image G is added to the selected icon tab H, it is easy for the user to identify the function being selected. In addition, in the main menu K, selectable functions are differentiated between normal times and emergencies according to the user's needs, so that the user can easily select the desired function.

2. Modifications The above embodiments may be modified as follows. Note that the following modifications may be combined with each other.

2-1. Modification 1
Criteria for caution and sensor alarm are not limited to the above examples. The threshold values of the smoke concentration and the accumulated time, which are the judgment criteria, may be appropriately set according to the installation status of the smoke sensor 4 . However, the threshold for caution shall be lower than the threshold for sensor alarm.

2-2. Modification 2
The type of sensor that constitutes the automatic fire alarm system 2 is not limited to a smoke sensor. A heat sensor or a flame sensor may be employed instead of the smoke sensor.

2-3. Modification 3
The main menu K illustrated in FIG. 5 is not limited to a slide menu that opens and closes in the horizontal direction, and may be a drop-down menu or a pop-up menu. Alternatively, it may be permanently displayed as a menu bar. When displaying as a menu bar, only the icons in the operation items M may be displayed in order to save the display area.

2-4. Modification 4
In the main menu K1 exemplified in FIG. 5(a), the operation items M3 and the like are grayed out and unselectable compared to the main menu K2 exemplified in FIG. 5(b). The display method shown is not limited to this. For example, by making the size or color different from the selectable operation item M, or by attaching some kind of mark, it is possible to indicate that it is not selectable. Alternatively, the display of the unselectable operation item M may be completely omitted.

2-5. Modification 5
In the main menus K1 and K2 illustrated in FIG. 5, the number of selectable operation items M is larger in an emergency than in normal times, but the number in an emergency need not necessarily be larger. The number of selectable operation items M may be the same between normal times and emergencies, and the types of selectable functions may differ.

2-6. Modification 6
The number, arrangement, arrangement, and functions executed by selecting the icon tabs H illustrated in FIG. 4 and the like are not limited to the illustrated examples. In each mobile terminal 7, it may be changed as appropriate using the setting function. In particular, the arrangement and functions may be dynamically changed according to the frequency of use by the user. For example, the four most frequently used functions may be assigned to the icon tabs H in order of frequency of use.

2-7. Modification 7
The number of icon tabs H may differ between normal times and emergencies. In the main menus K1 and K2 illustrated in FIG. 5, the number of selectable operation items M is larger in an emergency than in normal times. good.

2-8. Modification 8
As with the main menu K, the icon tab H may have different selectable functions depending on whether it is normal or in an emergency. Specifically, the icon tab H4 may be grayed out in normal times to make it unselectable. By doing so, it becomes easier for the user to select a desired function. As described above, the display method indicating that the selection is not possible is not limited to graying out. In addition, not only can selectable functions differ between normal times and emergencies, but depending on the function, selectable functions may be switched in other modes such as inspection and caution states.

2-9. Modification 9
In the floor map screen and the like illustrated in FIG. 6, the function being selected is made distinguishable by adding a bar image G, but the method of making the function being selected distinguishable is not limited to this. For example, a mark other than a bar may be attached to the selected icon tab H, the color or density of the selected icon tab H may be changed, or the selected function may be identified by blinking. .

2-10. Modification 10
The functions provided by the support server 6 may be provided in the fire receiver 5 or the general operating panel. That is, the support information may be stored in the fire receiver 5 or the general operation panel, and the data may be synchronized with the mobile terminal 7 . Also, event information may be transmitted to the mobile terminal 7 and various reports may be received from the mobile terminal 7 .

DESCRIPTION OF SYMBOLS 1... Disaster prevention system, 2... Automatic fire alarm equipment, 3... Disaster prevention support system, 4... Smoke sensor, 5... Fire receiver, 6... Support server, 7... Portable terminal, 8... Head office terminal, 9... Communication line, 61... Processor, 62... Volatile memory, 63... Non-volatile memory, 64... Network card, 71... Processor, 72... Volatile memory, 73... Non-volatile memory, 74... Network card, 75... Display, 76... Touch panel, 77 Camera 611 Event notification unit 612 Report reception unit 613 Synchronization unit 711 Information update unit 712 Display control unit 713 Report unit A Status bar B Menu button C Update button, D... User information, E... Action list, F1, F2... Task flow, G... Bar image, H... Icon tab, J... Activity information, K... Main menu, L... Close button, M... Operation item , N... Floor map, P... Report method selection button, Q... Member list

Claims (5)

A menu for listing functions for supporting self-defense firefighting activities, and displays a menu in which selectable functions change between normal times and emergencies , and a screen corresponding to the function selected from the menu. Equipped with a display control unit ,
A disaster prevention support system in which, in the event of an emergency, information corresponding to the selected function and a task flow in which tasks to be executed by the user in the emergency are arranged in order of execution are displayed on the screen. 2. The disaster prevention support system according to claim 1, wherein in the emergency, part of the task flow is displayed on the upper part of the screen so that it can be switched back and forth. the menu includes target functions selectable both in normal times and in emergencies;
Information corresponding to the target function is displayed on the screen corresponding to the target function in normal times, and part of the information or a part of the area where the information is displayed is hidden in the emergency. 3. The disaster prevention support system according to claim 1, wherein the task flow is displayed. The screen includes an icon tab used to instruct execution of the function,
4. The disaster prevention support system according to any one of claims 1 to 3, wherein the icon tab is changed according to the frequency of use of the function by the user. The screen includes an icon tab used to instruct execution of the function,
5. The disaster prevention support system according to any one of claims 1 to 4, wherein the number of said icon tabs differs between said normal times and said emergencies.

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