JP7212487B2 - disaster prevention system - Google Patents

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention system that supports self-defense firefighting activities when a fire occurs.

Conventionally, a support device connected to an automatic alarm facility that sends out abnormality information when a sensing means installed in a building detects an abnormality, and a plurality of terminals carried by each member of the self-defense fire brigade. The terminal includes a display unit, an operation unit, and a communication unit that transmits and receives data to and from the support device via a communication line, and the support device includes a first communication unit that communicates with the automatic alarm equipment and the communication line. and a second communication unit that communicates with the terminal via a second communication unit, and when receiving abnormality information from the automatic alarm equipment, transmits the abnormality information to the terminal and sends a message requesting action to respond to the abnormality There is known a disaster prevention system such as a support system that displays on the terminal, receives a response from the terminal to the message, grasps the activity status, and transmits support information for the activity to the terminal (for example, patent Reference 1).

JP 2016-99706 A

However, it could not be said that the conventional disaster prevention system could sufficiently support the activities of the self-defense fire brigade.
SUMMARY OF THE INVENTION The object of the present invention is to provide a self-defense fire-fighting system capable of performing flexible and rapid self-defense firefighting activities according to human position information and disaster prevention information under the circumstances even in the case of irregularly changing human location information or sudden alarm generation. To provide a disaster prevention system capable of distributing information effective for activities.

In order to solve the above problems, the invention according to claim 1,
A disaster prevention system comprising a first terminal and a server capable of communicating with the first terminal,
The first terminal is a terminal owned by a self-defense fire brigade captain and/or a terminal installed in a disaster prevention center,
The server provides a first button image selected when it is determined that a fire is occurring as a fire presence/absence report prompting screen prompting to report the presence or absence of a fire, and a first button image selected when it is determined that a fire is not occurring. transmitting to the first terminal information for causing the first terminal to display a fire presence/absence report prompting screen including a second button image to be selected and a third button image to be selected when notifying the determination result;
The first terminal is
Equipped with an operation unit that can be operated by the user,
transmitting fire determination information to the server when the third button image is selected in a state in which the first button image in the fire presence/absence report promotion screen is selected by operating the operation unit;
transmitting fire unapproved information to the server when the third button image is selected in a state in which the second button image in the fire presence/absence report prompting screen is selected by operating the operation unit;
The server confirms that a fire has occurred when the fire determination information has been received, and has determined that a fire has not occurred when the fire has not been determined information has been received. Notify the first terminal and the second terminal possessed by a person other than the self-defense fire brigade captain ,
Based on the information from the server, the first terminal and the second terminal display an alarm occurrence location icon arranged at a position corresponding to a location where a fire is thought to occur, or a fire display a floor plan containing fire location icons placed at positions corresponding to locations;
In response to the notification from the server that the fire has occurred, the alarm occurrence location icon on the floor map displayed on the first terminal and the second terminal changes to the fire occurrence location. It is configured to switch to an icon .

According to the disaster prevention system having the configuration as described above, it is possible to inform the owner of the terminal that the presence or absence of a fire has been determined. That is, since information effective for self-defense firefighting activities (in this case, information that the presence or absence of a fire has been determined) can be delivered, self-defense firefighting activities can be carried out more smoothly.

Here, desirably, the server is configured so as to be able to record the time when the fire detection information is received.

According to this configuration, it is possible to measure the time from the time when the occurrence of fire is determined until the end of evacuation.

According to the present invention, effective information for self-defense firefighting activities can be distributed, so self-defense firefighting activities can be performed more smoothly.

It is a block diagram showing an example of a disaster prevention system of an embodiment. (a) is a flowchart showing an example of an application startup process executed by a terminal, (b) is a flowchart showing an example of normal processing executed by a location information server, and (c) is a flowchart executed by a location information server. It is a flowchart which shows an example of the process at the time of the fire which carries out. It is a flow chart showing an example of a processing procedure at the time of fire, which is a processing procedure by a terminal, a position information server, and a fire information server that constitute a disaster prevention system. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a location information server. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal. It is a figure which shows an example of the screen displayed on a terminal.

An embodiment of a disaster prevention system to which the present invention is applied will be described below with reference to the drawings.
FIG. 1 is a block diagram showing an example of a schematic configuration of a disaster prevention system 1 of this embodiment.
A disaster prevention system 1 of the present embodiment is, for example, as shown in FIG. 20, a location information server 40 that performs data communication with the terminal 20 via a mobile phone base station 30 and a communication network N such as the Internet, and a location information server 40 that is installed at a plurality of locations within a predetermined area inside the building. A fire information server that performs data communication between a fire receiver 60 capable of receiving a fire detection signal from a fire sensor 50 and the fire receiver 60 via a gateway (relay) 70 and a communication network N such as the Internet. 80. Note that the location information server 40 and the fire information server 80 may be configured as one support server.

The communication method of the beacon 10 that transmits a wireless signal (specific information such as device ID and equipment information) to the terminal 20 includes, for example, Bluetooth (registered trademark) communication, wireless LAN such as WiFi according to the IEEE 802.11 standard, infrared communication, A known communication method such as visible light communication can be used. Although the interval at which the beacons 10 are arranged is not particularly limited, in the following description, it is assumed that adjacent beacons 10 are arranged at a distance such that the communication ranges of the adjacent beacons 10 overlap each other so as to cover the space inside the building. do.

Specifically, since the fire detectors 50 and sprinkler heads are originally installed at predetermined intervals in the building, the beacon 10 installed in the form of being built in or added to those devices, or those devices A beacon 10 attached in the form of being installed in the vicinity of the can be used.
The beacon 10 includes a transmission unit that periodically transmits a radio signal containing information about power supply (internal battery information or external power supply information) and self identification information (device ID) to the surroundings. A signal (beacon signal) transmitted wirelessly by the beacon 10 should include at least identification information (device ID) of the beacon 10, and may also include information about the area where the beacon 10 is installed.

The terminal 20 is, for example, a mobile terminal such as a smart phone or a tablet terminal. The terminal 20 includes a control unit, a storage unit, a display unit, an operation unit (for example, a touch panel provided on the display screen of the display unit), a beacon signal reception unit that receives a signal from the beacon 10, and a communication network. N, and a wireless communication unit that transmits and receives various information to and from an external device such as the location information server 40 .

The storage unit of the terminal 20 periodically receives the beacon signal wirelessly transmitted from the beacon 10, extracts the identification information (equipment ID) and the like included in the beacon signal, and stores the received radio wave intensity of the beacon signal. is detected, and beacon information including identification information and received radio wave intensity is transmitted to the location information server 40 via the mobile phone base station 30 and the communication network N, and the communication network N and the mobile phone base station 30 An application program (fire information distribution application) for executing processing for displaying a floor plan image based on the floor plan information transmitted from the location information server 40 via the display section is stored.
When the beacon signal receiving unit receives beacon signals transmitted from a plurality of beacons 10 (beacons 10 whose communication ranges overlap each other), the control unit of the terminal 20 transmits the beacon information from the wireless communication unit to the location information server. 40.

The fire sensor 50 sends a fire detection signal to the fire receiver 60 via the sensor line 51 when it detects the occurrence of an abnormal phenomenon such as heat, smoke, flame, or harmful gas. The fire sensor 50 may be a type of sensor that adds its own installation address to the fire detection signal, or a type of sensor that does not add its own installation address to the fire detection signal.

When the fire receiver 60 receives the fire detection signal from the fire sensor 50, the fire receiver 60 displays the fire alarm on the display unit, and also controls ringing of the district bell and interlocking of smoke prevention. Furthermore, the fire receiver 60 transmits fire information including fire location information, fire occurrence time information, etc. to the fire information server via the gateway 70 and the communication network N together with the identification information (receiver ID) of the fire receiver 60. 80.
When the installation address of the fire sensor 50 is added to the fire detection signal, the fire receiver 60 identifies the location of the fire based on the installation address. On the other hand, if the installation address of the fire detector 50 is not added to the fire detection signal, the location of the fire is specified based on the sensor line 51 (protected area) that transmitted the fire detection signal.

The fire information server 80 has a database 81 . In the database 81, for example, the identification information (building name, address, etc.) of the building managed by the fire information server 80 corresponds to the identification information (receiver ID) of the fire receiver 60 installed in the building. A table or the like to be attached and stored is stored.
When the fire information server 80 receives the fire information from the fire receiver 60, the fire information server 80 retrieves the building identification information (building name, address, etc.) corresponding to the identification information (receiver ID) transmitted with the fire information from the database 81. get. Then, a process of transmitting the fire information together with the acquired building identification information to the location information server 40 via the communication network N can be executed.

The location information server 40 includes a database 41 that stores information on each building managed by the location information server 40, information on each terminal 20, and the like.
Here, the building information includes identification information of the building (building name, address, etc.), a floor plan of each floor (each floor) of the building, identification information of the beacons 10 installed on each floor of the building, and This information includes installation location information, installation location information of various disaster prevention equipment/equipment installed on each floor of the building, temporary meeting place information of the building, and the like.
The information about the terminal 20 is information including identification information (terminal ID) of the terminal 20, information about the user of the terminal 20 (such as the name of the user), and the like. For example, information about the user can be input on the setting screen of the fire information distribution application displayed on the terminal 20, and the input information is transmitted to the location information server 40 together with the identification information (terminal ID) of the terminal 20. and stored in the database 41.

Upon receiving the beacon information from the terminal 20 , the location information server 40 calculates the current location of the terminal 20 based on the received beacon information and the information stored in the database 41 . Then, the floor map of the floor on which the terminal 20 is located is extracted from the database 41, the current location of the terminal 20 is plotted on the extracted floor map to generate floor map information, and the generated floor map information is communicated. A process of transmitting to the terminal 20 via the network N and the mobile phone base station 30 can be executed. As a result, a floor plan image showing the current location of the terminal 20 is displayed on the display section of the terminal 20 .
Further, when the location information server 40 receives the fire information from the fire information server 80, it generates floor plan information reflecting the fire location information included in the fire information, and generates the generated floor plan. A process of transmitting information to the terminal 20 via the communication network N and the mobile phone base station 30 can be executed. As a result, the display unit of the terminal 20 displays a floor plan image showing the location of the fire.

Next, an example of the application start-up processing executed by the control unit of the terminal 20 will be described with reference to the flowchart shown in FIG. It should be noted that this application start-up processing is performed regardless of whether it is during a fire (the fire sensor 50 is operating) or during normal times (the fire sensor 50 is not operating). This is a process that is repeatedly executed at regular intervals when the is started.

In the application startup process, first, it is determined whether the beacon signal receiving unit has received a beacon signal transmitted from the beacon 10 (step S11). If the beacon signal has not been received (step S11; No), the process proceeds to step S13.
On the other hand, when the beacon signal is received (step S11; Yes), the beacon information including the identification information (device ID) of the beacon 10 included in the beacon signal and the received radio wave intensity of the beacon signal is transmitted to the self. It is transmitted together with the identification information (terminal ID) to the location information server 40 via the mobile phone base station 30 and the communication network N (step S12).

Next, it is determined whether or not the wireless communication unit has received the floor plan information transmitted from the location information server 40 (step S13). If the floor plan information has not been received (step S13; No), the application startup processing is terminated.
On the other hand, when the floor plan information is received (step S13; Yes), the floor plan image based on the floor plan information is displayed on the display unit (step S14), and the application startup process is terminated. As a result, the latest floor plan image 110 is displayed on the display section in the first step S14 after the fire information distribution application is started, and the display section is displayed in step S14 after the second time after the fire information distribution application is started. The floor plan image 110 being displayed is updated to the latest floor plan image 110 .

Note that the terminal 20 does not transmit beacon information to the location information server 40 each time it receives a beacon signal. If the identification information of the included beacon 10 is different, the beacon information based on the beacon signal received this time may be transmitted to the location information server 40 .
Also, in the present embodiment, the fire information distribution application is always running, but the present invention is not limited to this. For example, in addition to the fire information distribution application, a location information application is installed, the location information application is always activated, and the location information application processes steps S11 to S12 (that is, every time a beacon signal is received, the beacon information is to the location information server 40), or when the identification information of the beacon 10 included in the beacon signal received last time is different from the identification information of the beacon 10 included in the beacon signal received this time, The process of transmitting the beacon information based on the beacon signal to the location information server 40 may be executed, and when the fire information distribution application is started, the process of steps S13 and S14 may be executed by the fire information distribution application.

Next, an example of normal processing executed by the control unit of the location information server 40 will be described with reference to the flowchart shown in FIG. 2(b).
Hereinafter, among the terminals 20 located in the fire building (the building in which the fire detector 50 is activated), the manager-authorized terminal will be referred to as a "special terminal". The terminal 20 is called a "general terminal", and a person who owns a general terminal is called a "general terminal user". Here, the “administrator authority terminal” is the terminal 20 (mobile terminal) possessed by the self-defense fire brigade captain and/or the terminal 20 (PC terminal, mobile terminal, etc.) deployed in the disaster prevention center. That is, the terminal 20 may be a portable terminal such as a smartphone or a tablet terminal, or may be a stationary terminal such as a PC terminal, as long as the fire information distribution application is installed. .

When the fire information distribution application is installed on the terminal, a login ID and password are set, and the set information is sent to the location information server 40 together with the identification information (terminal ID) of the terminal. It is designed to be stored in the database 41 . The self-defense fire brigade captain and the disaster prevention center are notified in advance of the login ID and password for administrator authority, and the terminal 20 for which the login ID and password for administrator authority are set at the time of installation is registered as an administrator authority terminal. A terminal 20 for which a login ID and password other than those for administrator authority are set at the time of installation is registered as a terminal 20 other than an administrator authority terminal.
By setting a login ID and password for administrator authority when installing the fire information distribution application, the terminal 20 pre-registered as an administrator authority terminal is not registered as an administrator authority terminal. You may make it distribute to the self-defense fire brigade chief and the disaster prevention center.

When a fire breaks out in one of the managed buildings (when the fire detector 50 is activated), the location information server 40 detects the building on fire (fire detector 50) based on the beacon information from the terminal 20. is operating), and among the terminals 20 located in the fire building, the terminals 20 registered as administrator-authorized terminals are treated as special terminals, and the terminals 20 located in the fire building are treated as special terminals. A terminal 20 registered as a terminal 20 other than an administrator-authorized terminal is treated as a general terminal. Therefore, when there is no fire in any of the buildings managed by the location information server 40 (when the fire detector 50 is not activated), there is no special terminal or general terminal, and fire information distribution is performed. All terminals 20 (including terminals installed in the disaster prevention center) on which the application is installed become terminals 20 other than special terminals and general terminals.

Normal processing is processing that is executed for terminals 20 other than special terminals and general terminals. Therefore, even if a fire breaks out in one of the buildings managed by the location information server 40, the normal process is executed. That is, when there is no fire in any of the plurality of buildings managed by the location information server 40, the normal processing (FIG. 2(b)) is repeatedly executed at regular intervals, and the location information server 40 manages If a fire breaks out in any of the buildings, fire processing (FIG. 2(c)), which will be described later, is executed, and normal processing (step S36) is executed in this fire processing.

In normal processing, first, it is determined whether or not beacon information has been received from terminals 20 other than special terminals and general terminals (step S21). If the beacon information has not been received (step S21; N), the normal processing is terminated.
On the other hand, when the beacon information is received (step S21; Yes), the current location of the terminal 20 is calculated based on the received beacon information and the information stored in the database 41 (step S22). (step S23).

Next, the current location of the terminal 20 is plotted on the extracted floor plan to generate floor plan information (step S24).
Next, the floor plan information (current floor floor plan information) generated in step S24 is transmitted to the terminal 20 via the communication network N and the mobile phone base station 30 (step S25), and the normal processing ends. As a result, the floor plan image 110 of the floor (current floor) on which the terminal 20 is located is displayed on the display unit of the terminal 20, and a symbol indicating the terminal 20 is displayed at a position corresponding to the current position of the terminal 20 (for example, a The floor plan image 110 on which the location icons 111) are arranged is displayed.

Next, an example of fire processing executed by the control unit of the location information server 40 will be described with reference to the flowchart shown in FIG. 2(c). Steps S31 to S35 of the fire-time process are processes executed for the special terminal and the general terminal, and step S36 of the fire-time process is executed for the other terminals 20 (terminals 20 other than the special terminal and the general terminal). It is a process that is executed toward
In the fire processing, first, the floor map of the floor where the fire occurred is extracted from the database 41 (step S31), and the location of the fire is plotted on the extracted floor map (step S32).
Next, based on the beacon information from the special terminals and the general terminals and the information stored in the database 41, the current locations of the special terminals and the general terminals are calculated (step S33), and the floor map plotting the location of the fire. Next, the current location of the terminal located on the floor where the fire occurred is plotted to generate floor map information (step S34).

Next, the floor plan information (fire floor floor plan information) generated in step S34 is transmitted to the special terminals and general terminals via the communication network N and the mobile phone base station 30 (step S35). As a result, the floor plan image 110 of the floor where the fire occurred is displayed on the display units of the special terminal and the general terminal.
Next, the normal processing shown in FIG. 2B is executed (step S36), and the processing returns to step S32.

Next, using the flowchart shown in FIG. 3, the processing procedure by the terminal 20, the position information server 40, and the fire information server 80 that constitute the disaster prevention system 1 of the present embodiment is described. An example of the processing procedure in the case of
When the fire information server 80 receives the fire information (information including information on the place where the fire occurred and information on the time of occurrence of the fire) from the fire receiver 60 (step S101), the fire information server 80 identifies the fire receiver 60 transmitted together with the fire information. Building identification information (building name, address, etc.) corresponding to the information (receiver ID) is acquired from the database 81, and the fire information is transmitted to the location information server 40 together with the acquired building identification information (step S102). .

Upon receiving the fire information from the fire information server 80, the location information server 40 locates the fire building ( Building where fire detector 50 is operating), floor where fire originated (floor where fire detector 50 is operating), alarm occurrence location (place where fire is thought to be occurring. is installed), etc., and the specified information is stored in the fire building storage area, fire floor storage area, fire location storage area, etc. of the internal memory (step S141). Note that the specified alarm occurrence location is stored in the fire occurrence location storage area with an alarm flag added. At the time of step S141, it is not determined that there is a fire. add an alarm flag to identify that the

Next, the location information server 40 identifies the terminal 20 located in the fire building based on the beacon information from the terminal 20, and notifies the terminal 20 (special terminal and general terminal) located in the fire building to the fire detector 50 nearby. is operating (step S142).
Note that the fire information server 80 may transmit the notification information to the special terminal and the general terminal. Specifically, when the fire information server 80 receives the fire information from the fire receiver 60, it acquires the identification information (terminal ID) of the terminal 20 located in the building where the fire broke out from the location information server 40, and detects the fire breakout. Notification information may be sent to the terminal 20 located in the building to notify that the fire sensor 50 is operating nearby.

Upon receiving the notification information from the location information server 40, the special terminal and the general terminal (the terminal 20 located in the building where the fire broke out) display the lock screen and home screen displayed on the display unit as shown in FIG. 4A, for example. A notification image 101 that notifies that the fire sensor 50 is operating nearby is popped up on a standby screen such as a screen (steps S121 and S161). In response to the pop-up display of the notification image 101, the terminal 20 located on the floor where the fire broke out (the floor where the fire sensor 50 is activated) or the floor directly above the fire (the floor directly above the floor where the fire sensor 50 is activated). Those who possess it will check the situation in the vicinity. In addition, the self-defense fire brigade chief and the disaster prevention center check the situation and prepare for reports from the field. Since it is not judged as a fire at this time, the self-defense fire brigade activity is not started.

Next, when the notification image 101 is tapped, the special terminal and the general terminal start repeatedly executing the application startup process (FIG. 2(a)) in the foreground (steps S122, S162). As a result, the floor plan image 110 based on the floor plan information from the location information server 40 is displayed on the display units of the special terminal and the general terminal.
That is, in the present embodiment, the fire information distribution application is always running, and when the notification image 101 is tapped or the icon of the fire information distribution application is tapped, the fire information distribution application is started in the background. The state (the state in which steps S11 to S14 of the application startup process are executed in the background) is switched to the state in which the fire information distribution application is started in the foreground (the state in which steps S11 to S14 of the application startup process are executed in the foreground). .
Note that when the fire information distribution application is activated in the background, only steps S11 to S12 of the application activation process may be performed, and steps S13 to S14 of the application activation process may not be performed. .

After transmitting the notification information, the location information server 40 starts execution of the fire processing (FIG. 2(c)) (step S143). As a result, the transmission of the floor map information to the terminals 20 (special terminals and general terminals) located in the fire building is started, and the terminals 20 not located in the fire building (terminals 20 other than the special terminals and general terminals). continues to send the current floor plan information to In step S31 of the fire processing (FIG. 2(c)), the floor plan of the fire occurrence floor is extracted based on the information stored in the fire occurrence floor storage area of the internal memory (the information stored in step S141). In step S32 of the process (Fig. 2(c)), an alarm is issued based on the information stored in the fire location storage area of the internal memory (the information stored in step S141, i.e., the information with the alarm flag added). location is plotted.

<Alarm occurrence screen for general terminals>
Then, the location information server 40 first transmits general terminal alarm occurrence information to the general terminal. As a result, on the display unit of the general terminal, the message image 160 based on the general terminal alarm occurrence information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information. is displayed (step S123). Since it is not judged as a fire at this time, the self-defense fire brigade activity is not started.

For example, as shown in FIG. 4B, the floor map image 110 of the general terminal alarm occurrence screen includes a current location icon 111 at a position corresponding to the current location of the terminal 20, and a fire icon. An alarm occurrence location icon 112 is arranged at a position corresponding to the expected location (alarm occurrence location). Of course, if the terminal 20 is not located on the fire floor, the current location icon 111 is not arranged on the floor plan image 110 based on the fire floor floor plan information. That is, in principle, the location information server 40 plots only the current location of the general terminal located on the floor where the fire occurred in step S34 of the fire processing (Fig. 2(c)) for the floor where the fire occurred. Along with transmitting the floor plan information, the fire floor floor plan information created by omitting step S34 of the fire processing (FIG. 2(c)) is transmitted to general terminals not located on the fire floor.

Also, the message image 160 of the general terminal alarm-in-progress screen includes, for example, as shown in FIG. A message or the like prompting the user to perform a site check is displayed.
Note that in each screen displayed on the special terminal and the general terminal when the fire information distribution application is started (Figs. 4 to 24 (excluding Figs. 4(a), 6, and 15)), the message image 160 is It is displayed rising (sliding upward) from the bottom end.
In each screen (Figs. 4 to 24 (excluding Figs. 4(a), 6, and 15)) displayed on the special terminal and the general terminal when the fire information distribution application is activated, the floor plan image 110 is It is updated to the latest floor plan image 110 at any time. Also, the floor plan image 110 can be enlarged or reduced by a pinch-out operation or a pinch-in operation.

As described above, when the installation address of the fire sensor 50 is added to the fire detection signal, the fire receiver 60 identifies the location of the fire based on the installation address. On the other hand, if the installation address of the fire detector 50 is not added to the fire detection signal, the location of the fire is specified based on the sensor line 51 (protected area) that transmitted the fire detection signal. Then, the location information server 40 stores the location of the fire identified by the fire receiver 60 in the fire location storage area in step S141.
Therefore, when the fire receiver 60 is an R-type receiver or an addressable P-type receiver, the alarm occurrence location icon 112 is displayed on the floor plan image 110 of the fire detector 50 that has transmitted the fire detection signal. It is arranged at a position corresponding to the installation location of the fire detector 50). If the fire receiver 60 is a non-addressable P-type receiver, a predetermined location (for example, area center).

<Confirmation report screen>
Next, the location information server 40 transmits confirmation report information to the general terminal. As a result, a confirmation report screen in which the message image 160 based on the confirmation report information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information is displayed on the display unit of the general terminal (step S124). .
The floor plan image 110 of the confirmation report screen is grayed out, for example, as shown in FIG. )).
In addition, as shown in FIG. 5A, for example, the message image 160 of the confirmation report screen includes a fire button 161a that is tapped when it is confirmed that a fire has occurred, and a message indicating that no fire has occurred. A non-fire button 161b that is tapped when confirming is arranged.

The display modes (for example, colors) of the fire button 161a and the non-fire button 161b include an initial display mode indicating that they are not selected and a selected display mode that indicates that they are selected. Both fire button 161a and non-fire button 161b are never displayed in the selected display mode.
When both the fire button 161a and the non-fire button 161b are displayed in the initial display mode, when the button of the fire button 161a is tapped, the display mode of the fire button 161a is changed, for example, as shown in FIG. 5(b). changes to the selection display mode. Further, when both the fire button 161a and the non-fire button 161b are displayed in the initial display mode, when the button of the non-fire button 161b is tapped, the display mode of the non-fire button 161b changes to the selected display mode. .

When the fire button 161a or the non-fire button 161b is tapped, the general terminal calls up the phone function and phone book that are standard with the OS of the terminal 20, and automatically calls the disaster prevention center as shown in FIG. step S125). By tapping the off button 102 during the call, the call to the disaster prevention center can be canceled and the screen can be returned to the confirmation report screen (Fig. 5(a)).
When the fire button 161a or the non-fire button 161b is tapped, the telephone number of the disaster prevention center and a call button are displayed, and when the call button is tapped, a call is made to the disaster prevention center as shown in FIG. It is also possible to configure

When the call is connected to the disaster prevention center, the user of the terminal 20 (general terminal user) reports whether or not there is a fire. At that time, when a fire report is made (when it is reported that there is a fire), the self-defense fire brigade starts fire response activities, and the disaster prevention center records the time of the fire report. On the other hand, if it is reported that there is no fire, the state of the alarm is maintained, and after the self-defense fire brigade chief collects the information and confirms that there is no problem in the target area, it is judged that there is no fire and the alarm is activated. state is canceled.

Then, when the telephone is connected to the disaster prevention center, the terminal 20 transmits transmission information to the location information server 40 (step S126). Specifically, when the fire button 161a is tapped, for example, as shown in FIG. 40. Also, when the non-fire button 161b is tapped, transmission information notifying that there is no fire is transmitted to the location information server 40 together with its own identification information (terminal ID). Thereby, the location information server 40 can grasp the general terminal that has transmitted the outgoing information (that is, the terminal 20 possessed by the general terminal user who made the call report to the disaster prevention center).

<Screen during alarm for special terminal>
On the other hand, the location information server 40 first transmits the special terminal alarm occurrence information to the special terminal. As a result, on the display unit of the special terminal, a message image 160 based on the special terminal warning information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information. is displayed (step S163). Since it is not judged as a fire at this time, the self-defense fire brigade activity is not started.

For example, as shown in FIG. 7A, the floor plan image 110 of the special terminal alarm occurrence screen includes an alarm occurrence location icon 112 at a position corresponding to the alarm occurrence location and the current status of the general terminal located on the floor where the fire occurred. A fire floor general terminal location icon 113 is arranged at a position corresponding to the location. Of course, when the terminal 20 (special terminal) is located on the fire floor, the current location icon 111 is arranged on the floor plan image 110 based on the fire floor floor plan information. That is, in principle, the location information server 40 plots the current locations of all the terminals 20 located on the fire floor in step S34 of the fire processing (Fig. 2(c)) for the special terminal. Send floor plan information.
Further, the message image 160 of the special terminal alarm active screen includes, for example, as shown in FIG. A message prompting you to prepare for the report is displayed.

<Judgment report screen>
Then, the location information server 40 transmits judgment report information to the special terminal. As a result, the judgment report screen in which the message image 160 based on the judgment report information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information is displayed on the display unit of the special terminal (step S164). .
The floor plan image 110 of the judgment report screen is grayed out, for example, as shown in FIG. It is possible to return to the screen during alarm generation (FIG. 7(a)).
In addition, as shown in FIG. 7B, for example, the message image 160 of the judgment report screen includes a fire judgment button 162a that is tapped when it is judged that a fire has occurred, and a button 162a that is tapped when it is judged that a fire has A non-fire determination button 162b that is tapped when a judgment is made and a notification button 162c that is tapped when announcing the judgment result are arranged.

When the disaster prevention center receives a telephone report to the effect that there is a fire, the disaster prevention center (or the self-defense fire brigade chief) judges that a fire is occurring and taps the fire judgment button 162a. Alternatively, the self-defense fire brigade chief taps the fire judgment button 162a when judging that a fire is occurring even if there is no telephone report.
Also, after collecting the information and confirming that there is no problem in the target area, the self-defense fire brigade chief determines that no fire has occurred, and taps the non-fire determination button 162b.

The display modes (for example, colors) of the fire decision button 162a and the non-fire decision button 162b include an initial display mode indicating that they have not been selected and a selected display mode indicating that they have been selected. Both the fire determination button 162a and the non-fire determination button 162b are never displayed in the selected display mode.
When both the fire determination button 162a and the non-fire determination button 162b are displayed in the initial display mode, when one of the fire determination button 162a and the non-fire determination button 162b is tapped, the one button is pressed. The display mode changes to the selected display mode. Further, when one of the fire determination button 162a and the non-fire determination button 162b is displayed in the selected display mode, when the other button is tapped, the display mode of the other button changes to the selected display mode. changes, and the display mode of the one button returns to the initial display mode.

The display mode (for example, color) of the well-known button 162c includes an inoperable display mode indicating that the button is not operable, and an operable display mode indicating that the button is operable. When both the fire determination button 162a and the non-fire determination button 162b are displayed in the initial display mode, the public button 162c is displayed in the inoperable display mode, and the fire determination button 162a or the non-fire determination button 162b is selectively displayed. When displayed in the mode, the well-known button 162c is displayed in the operable display mode.

The special terminal transmits the well-known information to the location information server 40 when the well-known button 162c displayed in the operable display mode is tapped (step S165). Specifically, when the notification button 162c is tapped while the fire determination button 162a is displayed in the selected display mode, for example, as shown in FIG. The information is transmitted to the location information server 40 together with its own identification information (terminal ID). In addition, when the notification button 162c is tapped while the non-fire decision button 162b is displayed in the selected display mode, the notification information indicating that there is no fire is displayed as self identification information (terminal ID ) to the location information server 40 . As a result, the location information server 40 can recognize the special terminal that has transmitted the well-known information.

When the location information server 40 receives the well-known information notifying that no fire has occurred, the position information server 40 transmits information notifying that it is determined that no fire has occurred to the special terminal and the general terminal. As a result, the display of the special terminal and general terminal indicates that it has been determined that no fire has occurred (for example, "We have confirmed that the fire detector has malfunctioned. Please return to normal operations."). and it is made known that no fire occurred.
Then, the location information server 40 ends execution of the fire processing (FIG. 2(c)) and resumes execution of the normal processing (FIG. 2(b)).

Also, when the special terminal transmits the well-known information notifying that a fire has occurred, it records the transmission time in the internal memory. This makes it possible to measure the time from the conclusion of fire to the end of evacuation.
During the display of the special terminal alarm occurrence screen (Fig. 7(a)) or during the display of the judgment report screen (Fig. 7(b)), the fire button 161a or the non-fire button 161b (Fig. 5) on the general terminal When (a)) is tapped, the message image 160 on the screen being displayed (the special terminal warning screen or the judgment report screen) will display "From the 1st floor of the main building to the disaster prevention center. A message such as "Sending a call..." is displayed.

When the location information server 40 receives the well-known information notifying that a fire has occurred, the location information server 40 cancels the alarm flag added to the information stored in the fire location storage area of the internal memory, thereby issuing an alarm. The place of occurrence is changed to the place of fire occurrence (step S144). As a result, in step S32 of the fire processing (FIG. 2(c)) executed thereafter, based on the information stored in the fire occurrence location storage area of the internal memory (information to which the alarm flag is not added) Since the place where the fire occurred is plotted, the floor map image 110 displayed on the display unit of the special terminal and the general terminal will be displayed at the same position as the alarm occurrence place icon 112, A fire occurrence location icon 114 is arranged instead of the alarm occurrence location icon 112 .
In addition, when the location information server 40 receives public information notifying that a fire has occurred, the location information server 40 records the reception time in the internal memory. This makes it possible to measure the time from the conclusion of fire to the end of evacuation.

As described above, the disaster prevention system 1 of the present embodiment is a disaster prevention system including a terminal 20 (special terminal) and a server (location information server 40 and fire information server 80) capable of communicating with the terminal 20 (special terminal). The terminal 20 (special terminal) is the terminal 20 possessed by the self-defense fire brigade captain and/or the terminal 20 installed in the disaster prevention center, and the server prompts to notify the presence or absence of the reported fire. As the presence/absence report prompting screen, the first button image (fire determination button 162a) selected when it is determined that a fire has occurred, and the second button image selected when it is determined that no fire has occurred. (Non-fire determination button 162b) and the third button image (notice button 162c) selected when reporting the determination result. Information to be displayed on the terminal 20 (special terminal) can be transmitted to the terminal 20 (special terminal), and the terminal 20 (special terminal) includes an operation unit (for example, a touch panel) that can be operated by a user. When the third button image is selected while the first button image is selected in the fire presence/absence report prompting screen by operating the button, fire detection information (public information to notify that a fire is occurring) is displayed. It can be sent to the server, and when the third button image is selected while the second button image is selected in the fire report prompt screen by operating the operation unit, the (Public information notifying that there is no fire) can be sent to the server. It is possible to notify the terminal 20 (special terminal) and the terminal 20 (general terminal) possessed by a person other than the self-defense fire brigade captain that it has been determined that no fire has occurred.

Specifically, in this embodiment, by switching the alarm occurrence location icon 112 to the fire occurrence location icon 114, it is made known that the special terminal and the general terminal are determined to have a fire. . In addition, the special terminal and the general terminal display information for displaying on the terminal 20 that it has been determined that there is no fire (for example, "I have confirmed that the fire detector is malfunctioning. Please return to normal work"). By transmitting to , it is made known that it has been determined that there is no fire in the special terminal and the general terminal.
Therefore, it is possible to notify the person who has the terminal 20 (general terminal user, self-defense fire brigade chief, disaster prevention center) that the presence or absence of a fire has been determined. That is, since information effective for self-defense firefighting activities (in this case, information that the presence or absence of a fire has been determined) can be delivered, self-defense firefighting activities can be carried out more smoothly.

In addition, in the disaster prevention system 1 of the present embodiment, the servers (the position information server 40 and the fire information server 80) can record the time when the fire detection information is received.
Therefore, it is possible to measure the time from when the occurrence of fire is determined until the end of evacuation.

<Reporter screen>
When the location information server 40 receives the well-known information notifying that a fire has occurred, it transmits information for the reporter to the special terminal that has transmitted the well-known information. Also, when receiving transmission information notifying that a fire has occurred, the information for the reporter is transmitted to the general terminal that has transmitted the transmission information. As a result, the message image 160 based on the reporter information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information. A screen is displayed (steps S127 and S166).

If there are a plurality of special terminals that have sent public information to the effect that a fire has broken out, the reporter information may be sent to all of these special terminals. (for example, the special terminal that first transmitted the well-known information) may be used to transmit the reporter information.
In addition, if there are multiple general terminals that have sent out information to the effect that a fire has broken out, the reporter information may be sent to all of these general terminals. (for example, the general terminal that first transmitted the transmission information) may transmit the reporter information.

For example, as shown in FIG. 8A, the floor plan image 110 of the screen for the reporter includes a current location icon 111 at a position corresponding to the current location of the terminal 20 and a place where a fire is A fire occurrence location icon 114 is arranged at a position corresponding to the location), and a transmitter icon 115 is arranged at a position corresponding to the installation location of the transmitter. Incidentally, on the screen for the reporter displayed on the special terminal, the general terminal location icon 113 on the fire floor may be arranged at the position corresponding to the current location of the general terminal located on the fire floor.
That is, the position information server 40, as an exception for the terminal 20 that transmits the information for the reporter, while the terminal 20 is displaying the screen for the reporter, In step S32, information on the floor map of the fire occurrence floor created by plotting the place where the fire occurred and the place where the transmitter is installed is transmitted. Plotting of the installation locations of the transmitters is performed based on information stored in the database 41 (installation location information of disaster prevention equipment/equipment).

Here, the transmitter is, for example, a P-type transmitter or the like, and transmits a fire signal to notify the fire receiver 60 when a predetermined operation is performed (for example, when a push button is pressed). The fire receiver 60 determines that the fire is confirmed when the fire signal is received.
In addition, as shown in FIG. 8A, for example, the message image 160 on the screen for the reporter includes a check box 163a that is tapped when a fire is reported twice in a loud voice, and a predetermined operation ( For example, a check box 163b to be tapped when performing an operation of pressing a push button is arranged.

On the reporter screen, the display position of the fire location icon 114 can be changed. Specifically, for example, as shown in FIG. 8B, long-tap the fire location icon 114 with a finger and, without releasing the finger, reach a desired position (for example, a position corresponding to the exact fire location). By moving it, the display position of the fire occurrence location icon 114 can be changed.
When the display position of the fire location icon 114 is changed, the terminal 20 transmits to the location information server 40 fire location change information that notifies the changed display location (step S128).

Upon receiving the fire location change information, the location information server 40 updates the information stored in the fire location storage area of the internal memory based on the fire location change information (step S145). As a result, in step S32 of the fire processing (Fig. 2(c)) to be executed thereafter, the fire is detected based on the information (updated fire location) stored in the fire location storage area of the internal memory. Since the place where the fire occurred is plotted, the fire place icon 114 will be placed at a position different from the position before the update on the floor map image 110 displayed on the display units of the special terminal and the general terminal. .

In the example shown in FIG. 3, the fire location change information is transmitted from the general terminal displaying the screen for the reporter. It is also possible to send change information. That is, the fire location is updated both when the display position of the fire location icon 114 is changed on the general terminal and when the display position of the fire location icon 114 is changed on the special terminal.
Further, the display position of the fire location icon 114 can be changed multiple times while the reporter screen is being displayed, and the fire location is updated each time.

As described above, the disaster prevention system 1 of the present embodiment includes terminals 20 (including terminals installed in the disaster prevention center), and servers (the location information server 40 and the fire information server 80) that can communicate with the terminals 20. The disaster prevention system comprises a transmitter installation location storage means (database 41) for storing information on the installation location of a transmitter that transmits a signal notifying the occurrence of a fire by a predetermined operation. Based on the fire information including the fire location information transmitted by the fire receiver 60 capable of receiving the detection signal and the information stored in the transmitter installation location storage means, the fire location and the transmitter are determined. It is possible to create floor plan information (fire floor floor plan information) for displaying a floor plan (FIG. 8(a)) showing the installation location of the fire on the terminal 20 and transmit it to the target terminal 20. FIG.
Therefore, it is possible to notify the person who has the terminal 20 (general terminal user, self-defense fire brigade chief, disaster prevention center) of the installation location of the transmitter. That is, since it is possible to distribute information (in this case, the installation location of the transmitter) that is effective for self-defense firefighting activities, self-defense firefighting activities can be carried out more smoothly.

In addition, in the disaster prevention system 1 of the present embodiment, the servers (the location information server 40 and the fire information server 80) display a fire presence/absence report promotion screen (confirmation report screen (FIG. 5), judgment report screen, (FIG. 7(b)) can be transmitted to the target terminal 20, and the terminal 20 that has reported that a fire has occurred by a predetermined operation according to the fire presence/absence report promotion screen (specifically Specifically, the floor plan information (i.e., (Floor plan information of the fire outbreak floor) that causes the terminal 20 to display the floor plan image 110 showing the location of the fire and the installation location of the transmitter).
Therefore, it is possible to notify the installation location of the transmitter to a person who owns the terminal 20 that is in a position suitable for performing a predetermined operation on the transmitter among the plurality of terminals 20 .

A floor plan image 110 based on the floor plan information of the floor where the fire occurred shows the installation locations of the transmitters installed on the floor where the fire occurred, but does not show the installation locations of the transmitters installed on the floors other than the floor where the fire occurred. That is, although the floor plan image 110 based on the floor plan information of the floor where the fire occurred can notify the installation location of the transmitter installed on the floor where the fire occurred, the installation locations of the transmitters installed on floors other than the floor where the fire occurred cannot be reported.
On the other hand, the person who reports that there is a fire is likely to be on the fire floor. In other words, that person is likely to be able to operate the transmitter installed on the floor where the fire occurred earlier than other people. Therefore, by selecting the person who reported the occurrence of the fire as a target to be notified of the installation location of the transmitter by the floor plan image 110 based on the floor plan information of the floor where the fire occurred, the installation location of the transmitter can be set to other people. It is possible to advance the timing of the predetermined operation to the transmitter as compared with the case of notifying the user.

Of course, the terminal 20 located on the fire floor can be specified from the current location of each terminal 20 calculated based on the beacon information. It is also possible to display the screen (FIG. 8(a)). However, in this case, there is a high possibility that a large number of people will gather at the transmitter to operate it (they will waste their time). Therefore, it is necessary to narrow down the person who reports the installation location of the transmitter. Since there is a high possibility that the person who reported that there is a fire has already interrupted normal work and is in a state of being able to operate the transmitter, in this embodiment, only such a person shall be notified.

In addition, in the disaster prevention system 1 of the present embodiment, the servers (the location information server 40 and the fire information server 80) receive fire information transmitted by the fire receiver 60 capable of receiving the fire detection signal from the fire sensor 50. the fire location information included in the fire information is stored in the fire location storage area (storage area in the internal memory), and based on the information stored in the fire location storage area, It is possible to create floor map information (floor map information of the fire occurrence floor) that causes the terminal 20 to display a floor plan in which a fire image (fire location icon 114) is arranged at a position corresponding to the location of the fire, and transmit it to the target terminal 20. The terminal 20 has an operation unit (for example, a touch panel) that can be operated by the user. , the fire location change information indicating the changed position of the fire image can be transmitted to the server (step S128), and the server can update the fire location storage area based on the fire location change information. (Step S<b>145 ), the floor plan information can be created based on the information stored in the updated fire location storage area, and can be transmitted to the target terminal 20 .
Therefore, it is possible to notify a more accurate location of the fire to those who have the terminal 20 (general terminal user, self-defense fire brigade chief, disaster prevention center). That is, since it is possible to distribute effective information (in this case, a more accurate place where the fire broke out) for self-defense firefighting activities, self-defense firefighting activities can be carried out more smoothly.

<Role selection screen>
When the two checkboxes 163a and 163b on the screen for reporter (FIG. 8(a)) are tapped (checked), the general terminal transmits a notification to that effect to the location information server 40, and the location information server 40 , and transmits role selection information to the general terminal accordingly. In addition, the location information server 40 transmits role selection information without transmitting reporter information to a general terminal that has not transmitted transmission information informing that a fire has occurred. As a result, the role selection screen in which the message image 160 based on the role selection information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information is displayed on the display unit of the general terminal (step S129). .

That is, on the terminal 20 possessed by the general terminal user who made the telephone report to the disaster prevention center, after the reporter screen is displayed, the role selection screen is displayed (step S129). On the other hand, on the terminal 20 possessed by the general terminal user who did not make a telephone report to the disaster prevention center, the role selection screen is displayed without displaying the reporter screen (step S129).
Note that the timing of transmitting the role selection information to the general terminal that did not transmit the transmission information informing that the fire has broken out is the timing that the transmission information informing that the fire has broken out has been sent. The timing may be the same as the timing of transmitting information for a reporter to a general terminal, or the timing of transmitting role selection information to a general terminal that has transmitted transmission information informing that a fire has occurred. may be the same as

In the message image 160 of the role selection screen, for example, as shown in FIG. 9A, the role of the self-defense fire brigade and the number of general terminal users who have selected the role are listed for each role. Furthermore, among the roles of the self-defense fire brigade, a check box 164a that is tapped when selecting the self-defense fire brigade captain (hereinafter simply referred to as "district captain") and a check box tapped when selecting the report contact team. 164b, a check box 164c that is tapped when selecting the initial firefighting team, a check box 164d that is tapped when selecting the evacuation guidance team, a check box 164e that is tapped when selecting the emergency relief team, A check box 164f that is tapped when selecting a safety team is arranged.
That is, the general terminal user can select the role to be taken in order to act as a self-defense fire brigade member.

Only the general terminal user in charge of the floor where the fire broke out can select the report communication team and the initial firefighting team. Therefore, on the role selection screen displayed on the terminal 20 possessed by the general terminal user in charge of the fire floor, for example, as shown in FIG. Similar to the display related to the role, it is displayed in the normal display mode (display mode indicating that it is not out of the selection target), whereas the terminal 20 possessed by the general terminal user who is in charge of the floor other than the fire floor On the displayed role selection screen, for example, as shown in FIG. 9B, the display related to the report communication team and the initial firefighting team is displayed in a display mode indicating that the display is excluded from the selection target (for example, grayed out display) be done. In addition, on the role selection screen displayed on the terminal 20 possessed by the general terminal user who is in charge of the floors other than the fire outbreak floor, the display related to the report communication team and the initial fire extinguishing team may be hidden.

The internal memory of the location information server 40 stores an assigned floor table that associates and stores identification information (terminal ID) of a general terminal with the floor assigned to the owner of the general terminal. Location information server 40 identifies the floor on which the general terminal is located based on beacon information (for example, beacon information received immediately before transmitting role selection information) from the general terminal, and uses the identified floor as the beacon. It is stored in the responsible floor table in association with the terminal ID transmitted together with the information. That is, the location information server 40 identifies the floor where the general terminal is located based on the beacon information from the general terminal, and regards the identified floor as the floor that the person who owns the general terminal is in charge of.

Based on the information stored in the assigned floor table, the location information server 40 identifies the terminal 20 possessed by the general terminal user in charge of the floor where the fire occurred and the terminal 20 possessed by the general terminal user in charge of the floors other than the floor where the fire occurred. to discriminate. Then, role selection information for displaying a role selection screen for the fire floor is transmitted to the terminal 20 possessed by the general terminal user in charge of the fire floor, and the terminal possessed by the general terminal user in charge of the floor other than the fire floor is transmitted. 20 has the role of displaying a role selection screen for floors other than the fire outbreak floor (a screen displayed in a display mode indicating that the display related to the report communication team and the initial fire extinguishing team is not selected) Send selection information.

When any one of the check boxes 164a to 164f on the role selection screen (FIG. 9(a)) is tapped (checked), the general terminal sends role notification information for notifying the selected role to its own identification information (terminal ID) to the location information server 40 (step S130).
The internal memory of the location information server 40 stores a responsible role table that associates and stores the role selected by the general terminal user with the identification information (terminal ID) of the terminal 20 possessed by the general terminal user. . When receiving the role notification information, the location information server 40 associates the selected role with the terminal ID transmitted together with the role notification information, and stores them in the assigned role table (step S146). As a result, the location information server 40 determines that the terminal 20 possessed by the general terminal user who selected the district captain, the terminal 20 possessed by the general terminal user who selected the report contact team, and the general terminal user who selected the initial fire extinguishing team A terminal 20 possessed, a terminal 20 possessed by the general terminal user who selected the evacuation guidance team, a terminal 20 possessed by the general terminal user who selected the emergency relief team, and a terminal possessed by the general terminal user who selected the safety protection team. 20 can be grasped. That is, the location information server can grasp the general terminal, the person possessing the general terminal, and the role of the person possessing the general terminal in association with each other.

In the present embodiment, the location information server 40 determines the floor that the person who owns the general terminal is in charge of based on the beacon information from the general terminal, but the present invention is not limited to this. For example, in the database 41, as information on the user of the terminal 20, identification information (terminal ID) of the terminal 20 possessed by the general terminal user and the floor to which the general terminal user is in charge are stored. Based on this, determine the general terminal that transmits the role selection information for displaying the role selection screen for the fire floor and the general terminal that transmits the role selection information for displaying the role selection screen for floors other than the fire floor. You can do it.

In the message image 160 of the role selection screen displayed on the general terminal, for example, as shown in FIG. Although listed, the number of people in this message image 160 is based on information stored in the responsible roles table in internal memory. Therefore, the location information server 40 transmits information for updating the number of people in the message image 160 to the general terminals each time the responsible role table is updated (that is, new information is stored in the responsible role table). As a result, the message image 160 on the role selection screen can notify the latest information about the number of terminal users who have selected each role. Note that the information on the number of persons is 0 until the role notification information for notifying the selected role is received.

In this way, the disaster prevention system 1 of the present embodiment associates and stores the identification information (terminal ID) of the terminal 20 and the role selected by the person who possesses the terminal 20 among the roles of the self-defense fire brigade. Equipped with a role table (responsible role table), the server (location information server 40 and fire information server 80) displays a self-defense firefighting screen as a role selection promotion screen prompting the user to select a role based on the information stored in the role table. It is possible to create role selection promotion information (role selection information) for displaying a role selection promotion screen (role selection screen (FIG. 9)) showing the roles of the squad for each role on the terminal 20, and transmit it to the target terminal 20. The terminal 20 has an operation unit (for example, a touch panel) that can be operated by the user, and one of the roles of the self-defense fire brigade shown in the role selection promotion screen is selected by operating the operation unit. In this case, role notification information for notifying the selected role can be transmitted to the server (step S130), and the server can update the role table based on the role notification information (step S146). Role selection promotion information can be created based on the role table and transmitted to the target terminal 20 .
Therefore, general terminal users can be made aware of the role of the self-defense fire brigade. That is, since information effective for self-defense firefighting activities (in this case, the role of the self-defense fire brigade) can be delivered, self-defense firefighting activities can be carried out more smoothly.

In addition, in the disaster prevention system 1 of the present embodiment, the role selection promotion screen (role selection screen (FIG. 9)) includes the role of the self-defense fire brigade and the number of self-defense fire brigade members who have selected the role. Configurable as shown in
Therefore, it is possible to notify the general terminal users of the latest number of available personnel (the number of self-defense firefighters who have selected each role). That is, since information effective for self-defense firefighting activities (in this case, the role of the self-defense fire brigade and the latest number of responders) can be delivered, self-defense firefighting activities can be carried out more smoothly.

In the disaster prevention system 1 of the present embodiment, the role of the self-defense fire brigade can be selected by a person who has the terminal 20 on the floor where the fire broke out, but cannot be selected by a person who has the terminal 20 on a floor other than the floor where the fire broke out. (For example, a report communication team and an initial fire fighting team), and the terminal 20 receives a signal from the transmitter (beacon 10) and transmits transmitter information (beacon information) including identification information (device ID) of the transmitter. can be transmitted to the server (location information server 40 and fire information server 80), the server can identify the current location of the terminal 20 based on the transmitter information from the terminal 20, and the current location of the terminal 20 is Role selection promotion information (role selection information) for displaying a role selection promotion screen (role selection screen (Fig. 9(a))) in which each role of the self-defense fire brigade is displayed in a normal display mode when the fire is on the floor. is sent to the terminal 20, and if the current location of the terminal 20 is not on the fire floor, the roles that can be selected by the person possessing the terminal 20 on the floor other than the fire floor are displayed in the normal display mode, and the roles other than the fire floor are displayed. A role selection promotion screen (role selection screen (FIG. 9B)) in which roles that cannot be selected by the person who has the terminal 20 on the floor are hidden or displayed in a display mode different from the normal display mode (for example, grayed out) ) to be displayed (role selection information) to the terminal 20 .
Therefore, it is possible to avoid the inconvenience of erroneously selecting a role that cannot be selected.

<District commander correspondence item screen>
Next, the location information server 40 transmits the district leader correspondence item information to the terminal 20 possessed by the general terminal user (self-defense fire brigade member) who has selected the district leader. As a result, on the display unit of the terminal 20, a district captain correspondence item screen is displayed in which a message image 160 based on the district captain correspondence item information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information. (step S131).
For example, as shown in FIG. 10(a), the message image 160 of the district commander correspondence item screen includes a check box 165a that is tapped when giving a command or order to another general terminal user, and an initial message to the disaster prevention center. A check box 165b that is tapped when reporting the status of the fire extinguishing, a check box 165c that is tapped when reporting the status of those who failed to escape or injured to the disaster prevention center, and the location and scale of the fire are displayed to the disaster prevention center. and an evacuation completion report button 165e that is tapped when it is confirmed that evacuation has been completed on the floor in charge.

The general terminal transmits evacuation completion information to the location information server 40 when the evacuation completion report button 165e is tapped. When the location information server 40 receives the evacuation completion information from the district commander, the location information server 40 selects the floor where the evacuation is completed based on the terminal ID sent together with the evacuation completion information and the information stored in the responsible floor table. It is specified and stored in the evacuation completion floor storage area of the internal memory.
In addition, a role selection button 166a is arranged in the message image 160 of the district captain correspondence item screen, and by tapping this role selection button 166a, it is possible to return to the role selection screen (FIG. 9). ing.

The floor plan image 110 of the district captain corresponding item screen is grayed out as shown in FIG. 10(a), for example. By tapping the floor plan image 110, the message image 160 is slid downward, and the display area of the floor plan image 110 is enlarged, for example, as shown in FIG. 10(b).
For example, as shown in FIG. 10B, the floor map image 110 of the district captain correspondence item screen has a fire location icon 114 at a position corresponding to the fire location and a fire location icon 114 at a location corresponding to the current location of the terminal 20. A current location icon 111, a district captain icon 121 at a position corresponding to the current location of the district captain, and other user icons 122 at a location corresponding to the current location of a general terminal user other than the district captain or the self-defense fire brigade chief are arranged. there is Of course, if the terminal 20 is not located on the fire floor, the current location icon 111 is not arranged on the floor plan image 110 based on the fire floor floor plan information. In other words, the location information server 40, as an exception, for the terminal 20 possessed by the general terminal user who has selected the district chief, while the terminal 20 is displaying the district chief corresponding item screen, fire processing (Fig. 2 In step S34 of (c)), the fire floor floor map information created by plotting the current locations of all the terminals 20 located on the fire floor is transmitted.

The district captain correspondence item screen shown in FIG. 10B is a screen displayed on the terminal 20 possessed by the general terminal user (self-defense fire brigade member) who is the general terminal user in charge of the floor where the fire broke out and who has selected the district captain. be. Therefore, in the floor plan image 110 of this screen, for example, as shown in FIG. red round icon) are arranged in a combined state.

In the downwardly slid message image 160, for example, as shown in FIG. When this display 166b is tapped, information such as a corresponding staff list is displayed.
Also, by tapping a portion other than the display 166b of the message image 160, the message image 160 slides upward to return to the state shown in FIG. 10(a).

<Report contact team response item screen>
In addition, the location information server 40 transmits the item information corresponding to the report contact group to the terminal 20 possessed by the general terminal user (self-defense fire brigade member) who has selected the report contact group. As a result, on the display unit of the terminal 20, a report contact team response item screen is displayed in which a message image 160 based on the report contact team response item information is superimposed on the floor map image 110 based on the latest fire floor map information. is displayed (step S131).
For example, as shown in FIG. 11(a), the message image 160 on the report communication team response item screen includes a check box 165f that is tapped when confirming the location of the fire and the scale of the fire; A check box 165g that is tapped when confirming the presence or the like, and a role selection button 166a that is tapped when redisplaying the role selection screen (FIG. 9) are arranged.

The floor plan image 110 of the report contact team correspondence item screen is grayed out as shown in FIG. 11(a), for example. By tapping the floor plan image 110, the message image 160 is slid downward, and the display area of the floor plan image 110 is enlarged, for example, as shown in FIG. 11(b).
For example, as shown in FIG. 11B, the floor map image 110 of the report contact team correspondence item screen includes a fire location icon 114, a current location icon 111, a district captain icon 121, and another user icon 122. are placed. Of course, if the terminal 20 is not located on the fire floor, the current location icon 111 is not arranged on the floor plan image 110 based on the fire floor floor plan information. That is, the location information server 40, as an exception, for the terminal 20 possessed by the general terminal user who has selected the report contact team, while the terminal 20 is displaying the report contact team correspondence item screen, fire processing ( In step S34 of FIG. 2(c), the fire floor floor map information created by plotting the current locations of all the terminals 20 located on the fire floor is transmitted.

The report communication team correspondence item screen shown in FIG. 11(b) is a terminal possessed by a general terminal user who is in charge of the fire floor and who has selected the report communication team (that is, a self-defense fire brigade member other than the district captain). is 20. Therefore, in the floor plan image 110 of this screen, for example, as shown in FIG. blue round icon) are combined.

In the downwardly slid message image 160, for example, as shown in FIG. When this display 166b is tapped, information such as a corresponding staff list is displayed.
Also, by tapping a portion other than the display 166b of the message image 160, the message image 160 slides upward to return to the state shown in FIG. 11(a).

<Initial firefighting team correspondence item screen>
In addition, the position information server 40 transmits initial fire fighting team correspondence item information to the terminal 20 possessed by the general terminal user (self-defense fire brigade member) who selected the initial fire fighting team. As a result, on the display unit of the terminal 20, an initial fire-fighting team correspondence item screen in which a message image 160 based on the initial fire-fighting team correspondence item information is superimposed on the floor plan image 110 based on the latest fire outbreak floor plan information is displayed. is displayed (step S131).
In the message image 160 of the initial firefighting team correspondence item screen, for example, as shown in FIG. 12A, a check box 165h tapped when initial firefighting is performed and the role selection screen (FIG. 9) are redisplayed. A role selection button 166a to be tapped at the time is arranged.

The floor plan image 110 of the initial fire fighting team correspondence item screen is grayed out, as shown in FIG. 12(a), for example. By tapping the floor plan image 110, the message image 160 is slid downward, and the display area of the floor plan image 110 is enlarged, for example, as shown in FIG. 12(b).
On the floor map image 110 of the initial firefighting team correspondence item screen, for example, as shown in FIG. are placed. Of course, if the terminal 20 is not located on the fire floor, the current location icon 111 is not arranged on the floor plan image 110 based on the fire floor floor plan information.

The initial fire-fighting team correspondence item screen shown in FIG. 12(b) is a terminal possessed by a general terminal user who is in charge of the floor where the fire broke out and who has selected the initial fire-fighting team (that is, a self-defense fire brigade member other than the district chief). is 20. Therefore, in the floor plan image 110 of this screen, for example, as shown in FIG. blue round icon) are combined.

In the floor plan image 110 of the initial fire fighting team correspondence item screen, a fire extinguisher icon 131 is arranged at a position corresponding to the installation location of the fire extinguisher, and a fire hydrant icon 132 is arranged at a position corresponding to the installation location of the fire hydrant. . That is, the location information server 40, as an exception for the terminal 20 possessed by the general terminal user who has selected the initial fire fighting team, performs fire processing ( In step S32 of FIG. 2(c)), plot the location where the fire broke out and the installation location of the fire extinguishing equipment (fire extinguisher, fire hydrant, etc.), and plot the current locations of all the terminals 20 located on the floor where the fire broke out in step S34. Then, send the created fire floor map information. Plotting of the installation locations of the fire extinguishing equipment is performed based on the information stored in the database 41 (installation location information of the disaster prevention equipment/equipment).

In the downwardly slid message image 160, for example, as shown in FIG. When this display 166b is tapped, information such as a corresponding staff list is displayed.
Also, by tapping a portion other than the display 166b of the message image 160, the message image 160 slides upward to return to the state shown in FIG. 12(a).

On the initial firefighting team corresponding item screen, when an icon (fire extinguisher icon 131 or fire hydrant icon 132) indicating the installation location of the fire extinguishing equipment arranged in the floor plan image 110 is tapped, for example, as shown in FIG. , a simple instruction manual 133 for the tapped fire extinguishing equipment is displayed.

Furthermore, since the installation location of the fire extinguisher cannot be changed, but the installation location of the fire extinguisher can be changed, the display position of the fire extinguisher icon 131 can be changed on the initial fire fighting team correspondence item screen. Specifically, for example, as shown in FIG. 13(b), long-tap the fire extinguisher icon 131 with a finger, and without releasing the finger, touch the desired position (for example, a position corresponding to the exact location where the fire extinguisher is installed). By moving it, the display position of the fire extinguisher icon 131 can be changed.
When the display position of the fire extinguisher icon 131 is changed, the terminal 20 transmits to the position information server 40 equipment installation location change information that notifies the changed display position.

Upon receiving the equipment installation location change information, the location information server 40 updates the installation location information of the disaster prevention equipment/facilities stored in the database 41 based on the equipment installation location change information. As a result, in step S32 of the subsequent fire processing (FIG. 2(c)), the installation location of the fire extinguisher is plotted based on the information (updated fire extinguisher installation location) stored in the database 41. Henceforth, the floor map image 110 of the initial fire-fighting team correspondence item screen displayed on the display unit of the terminal 20 possessed by the self-defense fire brigade in charge of the initial fire-fighting team will show the location before the update. Fire extinguisher icons 131 are placed at different positions.

As described above, in the disaster prevention system 1 of the present embodiment, the servers (position information server 40 and fire information server 80) are stored in equipment installation location storage means (database 41) for storing installation location information of predetermined disaster prevention equipment. Floor map information (floor map information on the floor where the fire occurred) is displayed on the terminal 20 based on the information on the fire prevention equipment, and the floor map on which the equipment image (fire extinguisher icon 131) is arranged at the position corresponding to the installation location of the predetermined disaster prevention equipment. can be created and transmitted to the target terminal 20. The terminal 20 has an operation unit (for example, a touch panel) that can be operated by the user, and the operation of the operation unit changes the position of the equipment image arranged in the floor plan. In this case, it is possible to transmit equipment installation location change information for notifying the changed location of the equipment image to the server, and the server can update the equipment installation location storage means based on the equipment installation location change information. , the floor plan information can be created based on the information stored in the device installation location storage means after updating, and can be transmitted to the target terminal 20 .
Therefore, it is possible to inform a person (a general terminal user, a self-defense fire brigade chief, or a disaster prevention center) who has the terminal 20 of a more accurate disaster prevention equipment installation location. That is, since it is possible to distribute information (in this case, a more accurate disaster prevention equipment installation location) effective for self-defense firefighting activities, self-defense firefighting activities can be carried out more smoothly.
Note that the device image whose display position can be changed is not limited to the fire extinguisher icon 131 . That is, the predetermined disaster prevention equipment is not limited to a fire extinguisher, and any disaster prevention equipment whose installation location can be changed can be changed as appropriate.

<Evacuation Guidance Team Correspondence Item Screen>
In addition, the position information server 40 transmits the evacuation guidance team corresponding item information to the terminal 20 possessed by the general terminal user (self-defense fire brigade member) who has selected the evacuation guidance team. As a result, the display unit of the terminal 20 displays an evacuation guidance team response item screen in which a message image 160 based on the evacuation guidance team response item information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information. is displayed (step S131).
For example, as shown in FIG. 14A, the message image 160 on the evacuation guidance team correspondence item screen includes a check box 165i that is tapped when evacuation guidance is started, and a check box 165i that is tapped when a temporary meeting place is recognized. A check box 165j, an evacuation completion report button 165e that is tapped when it is confirmed that evacuation has been completed on the floor in charge, and a role selection button 166a that is tapped when the role selection screen (FIG. 9) is redisplayed. are placed.

The evacuation guidance team taps the evacuation completion report button 165e on the evacuation guidance team correspondence item screen when confirming that the evacuation of personnel other than the self-defense fire brigade members has been completed on the floor in charge. The general terminal transmits evacuation completion information to the location information server 40 when the evacuation completion report button 165e is tapped. On the other hand, an evacuation completion report button 165e is also displayed on the district commander correspondence item screen (FIG. 10(a)), but the district commander can confirm that the evacuation of all members (including self-defense firefighters) has been completed on the floor he/she is in charge of. After confirming, tap the evacuation completion report button 165e on the district captain correspondence item screen.
The location information server 40 updates the evacuation completion floor storage area of the internal memory (that is, stores new information in the evacuation completion floor storage area) when the evacuation completion information is received from the district captain. On the other hand, when the evacuation completion information is received from the evacuation guidance team, the evacuation completion floor storage area of the internal memory is not updated.

The temporary meeting place can be arbitrarily set, for example, on the customer management screen of the location information server 40 (see FIG. 15).
Specifically, for example, first, the operation unit of the location information server 40 is operated to cause the display unit of the location information server 40 to display the customer management screen of the building for setting the temporary meeting place.
Next, when "temporary meeting place setting mode" is selected on the customer management screen, the mode is switched to the temporary meeting place setting mode, as shown in FIG. 15, for example.
Next, when a floor serving as a temporary gathering place is selected, a floor plan image of the selected floor is displayed, and a desired area within the floor plan image is designated as a temporary gathering place.

Next, enter the name of the specified location, and click the "Complete" button if there is no problem. As a result, the specified and input information is stored in the database 41 as temporary gathering place information for the building.
In the example shown in FIG. 15, in the temporary meeting place setting mode of the customer management screen of "△△ building", the name of the specified place is input as "main building 1st floor front entrance", so "△△ building" In the event of a fire, the message image 160 of the evacuation guidance team correspondence item screen and the message image 160 of the emergency relief team correspondence item screen described later, "Temporary evacuation site is in front of the entrance on the first floor of the main building" will be displayed. Become.

As described above, in the disaster prevention system 1 of the present embodiment, the servers (the location information server 40 and the fire information server 80) store a temporary gathering place that can be arbitrarily set by the user, and the information notifying the temporary gathering place is targeted. It can be transmitted to terminal 20 .
Therefore, it is possible to inform the people who have the terminal 20 (general terminal users, self-defense fire brigade chiefs, disaster prevention centers) of the temporary meeting place. That is, it is possible to distribute information (in this case, a temporary meeting place) effective for self-defense firefighting activities, so self-defense firefighting activities can be carried out more smoothly.

The floor plan image 110 of the evacuation guidance team correspondence item screen is grayed out as shown in FIG. 14(a), for example. By tapping the floor plan image 110, the message image 160 is slid downward, and the display area of the floor plan image 110 is enlarged, for example, as shown in FIG. 14(b).
On the floor map image 110 of the evacuation guidance team corresponding item screen, for example, as shown in FIG. are placed. Of course, if the terminal 20 is not located on the fire floor, the current location icon 111 is not arranged on the floor plan image 110 based on the fire floor floor plan information.

The evacuation guidance team corresponding item screen shown in FIG. 14(b) is a terminal possessed by a general terminal user who is in charge of the floor where the fire occurred and who has selected the evacuation guidance team (that is, a self-defense fire brigade member other than the district commander). is 20. Therefore, in the floor plan image 110 of this screen, for example, as shown in FIG. blue round icon) are combined.

In the floor plan image 110 of the evacuation guidance team correspondence item screen, an evacuation exit icon 134 is arranged at a position corresponding to the installation location of the evacuation exit, and a staircase icon 135 is arranged at a position corresponding to the installation location of the stairs. . That is, the location information server 40, as an exception, for the terminal 20 possessed by the general terminal user who has selected the evacuation guidance team, while the terminal 20 is displaying the evacuation guidance team correspondence item screen, fire processing ( In step S32 of FIG. 2(c)), the location of the fire and the installation location of the evacuation equipment (evacuation exit, emergency stairs, etc.) are plotted, and in step S34, the current locations of all the terminals 20 located on the fire floor are plotted. Transmit the fire floor map information created by plotting. Plotting of installation locations of evacuation equipment is performed based on information stored in the database 41 (installation location information of disaster prevention equipment/equipment).

In the downwardly slid message image 160, for example, as shown in FIG. When this display 166b is tapped, information such as a corresponding staff list is displayed.
Also, by tapping a portion other than the display 166b of the message image 160, the message image 160 slides upward to return to the state shown in FIG. 14(a).

<Emergency relief team correspondence item screen>
In addition, the location information server 40 transmits the emergency relief team correspondence item information to the terminal 20 possessed by the general terminal user (self-defense fire brigade member) who has selected the emergency relief team. As a result, the display unit of the terminal 20 displays an emergency relief team response item screen in which a message image 160 based on the emergency relief team response item information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information. (step S131).
For example, as shown in FIG. 16(a), the message image 160 on the emergency relief team response item screen includes a check box 165m that is tapped when starting evacuation while assisting an injured person or a person who is unable to escape, and a temporary meeting place. and a role selection button 166a that is tapped to redisplay the role selection screen (FIG. 9).

The floor plan image 110 of the emergency relief team response item screen is grayed out as shown in FIG. 16(a), for example. By tapping the floor plan image 110, the message image 160 is slid downward, and the display area of the floor plan image 110 is enlarged, for example, as shown in FIG. 16(b).
On the floor map image 110 of the emergency relief team correspondence item screen, for example, as shown in FIG. It is Of course, if the terminal 20 is not located on the fire floor, the current location icon 111 is not arranged on the floor plan image 110 based on the fire floor floor plan information.

The emergency relief team response item screen shown in FIG. 16(b) is displayed on the terminal 20 possessed by the general terminal user who is in charge of the floor where the fire broke out and who has selected the emergency relief team (that is, the self-defense firefighters other than the district chief). be. Therefore, in the floor plan image 110 of this screen, for example, as shown in FIG. blue round icon) are combined.

In the floor plan image 110 of the emergency relief team correspondence item screen, an evacuation exit icon 134 is arranged at a position corresponding to the installation location of the evacuation exit, and a staircase icon 135 is arranged at a position corresponding to the installation location of the stairs. That is, the location information server 40, as an exception for the terminal 20 possessed by the general terminal user who has selected the emergency relief team, performs the fire processing (Fig. 2 In step S32 of (c)), the locations where the fire broke out and the installation locations of the evacuation equipment (evacuation exits, emergency stairs, etc.) are plotted, and in step S34, the current locations of all the terminals 20 located on the fire floor are plotted. Send the fire-break floor map information created by Plotting of installation locations of evacuation equipment is performed based on information stored in the database 41 (installation location information of disaster prevention equipment/equipment).

In the downwardly slid message image 160, for example, as shown in FIG. When this display 166b is tapped, information such as a corresponding staff list is displayed.
Also, by tapping a portion other than the display 166b of the message image 160, the message image 160 slides upward to return to the state shown in FIG. 16(a).

<Safety protection team response item screen>
In addition, the location information server 40 transmits the safety protection team correspondence item information to the terminal 20 possessed by the general terminal user (self-defense fire brigade member) who has selected the safety protection team. As a result, on the display unit of the terminal 20, a safety protection team response item screen in which a message image 160 based on the safety protection team response item information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information is displayed. is displayed (step S131).
For example, as shown in FIG. 17(a), the message image 160 on the safety protection team response item screen includes a check box 165p that is tapped when the fire door or fire shutter is closed, and a check box 165p that is tapped when the smoke exhaust facility is activated A check box 165q to be tapped and a role selection button 166a to be tapped when redisplaying the role selection screen (FIG. 9) are arranged.

The floor plan image 110 of the safety protection team corresponding item screen is grayed out as shown in FIG. 17(a), for example. By tapping the floor plan image 110, the message image 160 is slid downward, and the display area of the floor plan image 110 is enlarged, for example, as shown in FIG. 17(b).
For example, as shown in FIG. 17B, the floor map image 110 of the safety team correspondence item screen includes a fire location icon 114, a current location icon 111, a district captain icon 121, and another user icon 122. are placed. Of course, if the terminal 20 is not located on the fire floor, the current location icon 111 is not arranged on the floor plan image 110 based on the fire floor floor plan information.

The safety protection team correspondence item screen shown in FIG. 17(b) is a terminal possessed by a general terminal user who is in charge of the floor where the fire broke out and who has selected the safety protection team (that is, a self-defense fire brigade member other than the district captain). is 20. Therefore, in the floor plan image 110 of this screen, for example, as shown in FIG. blue round icon) are combined.

In the floor plan image 110 of the safety protection group correspondence item screen, a fire door icon 136 is arranged at a position corresponding to the installation location of the fire door, and a fire shutter icon 137 is arranged at a position corresponding to the installation location of the fire shutter. ing. That is, the location information server 40, as an exception, for the terminal 20 possessed by the general terminal user who has selected the safety protection team, while the terminal 20 is displaying the safety protection team response item screen, fire processing ( In step S32 of FIG. 2(c)), the location of the fire and the installation location of the fire prevention equipment (fire doors, fire shutters, etc.) are plotted, and in step S34, the current locations of all the terminals 20 located on the fire floor are plotted. Transmit the fire floor map information created by plotting. Plotting of the installation locations of fire prevention equipment is performed based on information stored in the database 41 (installation location information of disaster prevention equipment/equipment).

In the downwardly slid message image 160, for example, as shown in FIG. When this display 166b is tapped, information such as a corresponding staff list is displayed.
Also, by tapping a portion other than the display 166b of the message image 160, the message image 160 slides upward to return to the state shown in FIG. 17(a).

As described above, in the disaster prevention system 1 of the present embodiment, the servers (the location information server 40 and the fire information server 80) display the role selection promotion screen ( Role selection screen (Fig. 9)) including a button image (role selection button 166a) selected when instructing to redisplay) disaster response screen (district commander response item screen (Fig. 10), report contact team response item screen ( 11), initial firefighting team correspondence item screen (Fig. 12), evacuation guidance team correspondence item screen (Fig. 14), emergency relief team correspondence item screen (Fig. 16), safety protection team correspondence item screen (Fig. 17)) can be sent to the target terminal 20 by role, and when a button image in the disaster response screen is selected by operating the operation unit (for example, touch panel) of the terminal 20, displayed on the terminal 20 The screen inside can be configured to switch from the disaster response screen to the role selection promotion screen.
By configuring in this way, a person who has the terminal 20 (general terminal user, etc.) can display the role selection promotion screen (role selection screen (FIG. 9)) during or after the disaster response with the previously selected role. can be seen again. In other words, during or after the disaster response with the previously selected role, it is possible to grasp the latest number of responders (the number of self-defense firefighters who have selected each role), and the previously selected role You can reselect a different role. Therefore, it becomes possible to grasp the roles for which manpower is insufficient, and to switch to the roles for which manpower is insufficient, so that self-defense firefighting activities can be carried out more smoothly.

In addition, in the disaster prevention system 1 of the present embodiment, the terminal 20 receives a signal from a transmitter (beacon 10) and sends transmitter information (beacon information) including identification information (device ID) of the transmitter to a server. , the server (location information server 40 and fire information server 80) can identify the current location of the terminal 20 based on the transmitter information from the terminal 20, and the fire detection from the fire sensor 50 Fire information including fire location information transmitted by a fire receiver 60 capable of receiving signals, transmitter information from a plurality of terminals 20, information stored in a role table (responsible role table), , a fire image (fire location icon 114) at a position corresponding to the location of the fire, a current location image (current location icon 111) at a location corresponding to the current location of one terminal 20, and a self-defense fire brigade A district leader location image (district leader icon 121) is displayed at a position corresponding to the current location of the terminal 20 possessed by the district leader, which is a kind of role of the district leader, and a position corresponding to the current location of the terminal 20 possessed by a person other than the district leader. In addition, it is possible to create floor map information (fire floor floor map information) that causes the one terminal 20 to display the floor map on which the other person's place image (other user icon 122) is arranged, and transmit it to the target terminal 20. Yes, the terminal 20 possessed by the district captain can be configured to display the current location image and the location image of the district captain in a combined state (see FIG. 10(b)).
With this configuration, a person (a general terminal user, a self-defense fire brigade captain, or a disaster prevention center) possessing the terminal 20 can not only know their own current location but also the current location of other persons possessing the terminal 20. and other than the district captain can be discriminated.

<Special terminal support item screen>
When a general terminal user who is present at the location of the alarm operates the terminal 20 that he/she owns and selects the confirmation result on the confirmation report screen (Fig. 5) (by tapping the fire button 161a or the non-fire button 161b), it is judged as a special terminal. A report screen (FIG. 7(b)) is displayed. On the judgment report screen (FIG. 7(b)), the special terminal performs a fire or non-fire determination operation (tapping the fire determination button 162a or non-fire determination button 162b) and a notification operation (tapping the notification button 162c). is performed, the well-known information is transmitted to the location information server 40 . The location information server 40 receives the well-known information and causes the special terminal and the general terminal to display the screen for the reporter (FIG. 8(a)). When a fire determination operation and a notification operation are performed on the special terminal (when the fire determination button 162a and the notification button 162c are tapped on the judgment report screen (FIG. 7B)), the screens of the special terminal and the general terminal is changed to a fire occurrence location icon 114 (FIGS. 4, 5, 7, and 8(a)).

The general terminal transmits tap completion information to the location information server 40 when both check boxes 163a and 163b are tapped (checked) on the reporter screen (FIG. 8A). The location information server 40 receives the tap completion information from the general terminal and transmits the special terminal corresponding item information to the special terminal (that is, the special terminal that has transmitted the well-known information). In addition, the location information server 40 transmits the special terminal corresponding item information without transmitting the reporter information to the special terminal that has not transmitted the well-known information. As a result, on the display unit of the special terminal, a message image 160 based on the special terminal compatible item information is superimposed on the floor plan image 110 based on the latest fire floor floor plan information (Fig. 18). is displayed (step S167).

That is, at the special terminal that has transmitted the well-known information informing that a fire has occurred, after the screen for the reporter is displayed, the special terminal corresponding item screen is displayed (step S167).
In addition, the timing of transmitting the special terminal correspondence item information to the special terminal that did not transmit the well-known information informing that the fire has occurred is the timing for transmitting the well-known information informing that the fire has occurred. It may be the same timing as the information for the reporter is sent to the special terminal that sent the information for the reporter, or the special terminal corresponding item information to the special terminal that sent the well-known information notifying that a fire has occurred. may be the same as the timing of transmitting the

For example, as shown in FIG. 18, the message image 160 of the special terminal correspondence item screen includes a check box 167a that is tapped when calling 911 and a check box 167b that is tapped when an emergency broadcast announces the outbreak of a fire. and are placed.
When the check boxes 167a and 167b are tapped (checked), the special terminal sends a notification to that effect to the location information server 40, and the location information server 40 accordingly sends status information to the special terminal. do. As a result, a situation screen in which the message image 160 based on the situation information is superimposed on the floor plan image 110 based on the latest fire floor plan information is displayed on the display unit of the special terminal (step S168).

<Status screen>
The message image 160 on the status screen includes a message image 160 corresponding to the corresponding personnel tab 168a, a message image 160 corresponding to the evacuation report tab 168b, and a message image 160 corresponding to the extinguishing situation tab 168c.
In the message image 160 corresponding to the corresponding personnel tab 168a, for example, as shown in FIG. ing. The number of people in this message image 160 is based on the information stored in the responsible role table in the internal memory. Therefore, the location information server 40 transmits information for updating the number of people in this message image 160 to the special terminal each time the responsible role table is updated (that is, new information is stored in the responsible role table). . As a result, the message image 160 corresponding to the corresponding personnel tab 168a on the status screen can notify the latest information as to the number of general terminal users who have selected each role.

The message image 160 corresponding to the evacuation report tab 168b includes, for example, as shown in FIG. The number of people who evacuated from each floor is listed for each floor. The presence or absence of evacuation completion in this message image 160 is based on the information stored in the evacuation completion floor storage area of the internal memory. Therefore, every time the evacuation completion floor storage area is updated (that is, new information is stored in the evacuation completion floor storage area), the location information server 40 updates the presence or absence of evacuation completion in the message image 160. to the special terminal. As a result, the message image 160 corresponding to the evacuation report tab 168b on the status screen can notify the latest information about the floors for which evacuation has been completed.

The evacuation completion floor storage area is updated when the evacuation completion report button 165e on the district captain correspondence item screen (Fig. 10(a)) is tapped, whereas the evacuation guidance team correspondence item screen (Fig. 14(a) ) is not updated even if the evacuation completion report button 165e is tapped. Therefore, in the example shown in FIG. 19(b), since the 1st floor of the main building and the 2nd floor of the main building are "completed", the district captain in charge of the 1st floor of the main building and the district captain in charge of the 2nd floor of the main building report evacuation completion. This indicates that the button 165e has been tapped.
Also, in the message image 160 corresponding to the evacuation report tab 168b of the situation screen, for example, as shown in FIG. 167c are arranged.

The message image 160 corresponding to the extinguishing status tab 168c includes, for example, as shown in FIGS. An initial fire extinguishing success button 167e that is tapped when the fire is activated is arranged. When the initial fire extinguishing failure button 167d is tapped, for example, as shown in FIG. On the other hand, when the initial fire extinguishing success button 167e is tapped, for example, as shown in FIG.

The floor plan image 110 of the status screen is grayed out as shown in FIGS. 19 and 20, for example. By tapping the floor plan image 110, the message image 160 is slid downward and the display area of the floor plan image 110 is enlarged as shown in FIG. 21, for example.
On the floor map image 110 of the situation screen, for example, as shown in FIG. 21, a fire location icon 114, a district captain icon 121, and another user icon 122 are arranged. Of course, when the current location of the terminal 20 (special terminal) is within the display area, the current location icon 111 is also arranged on the floor plan image 110 of the situation screen.

In the downwardly slid message image 160, for example, as shown in FIG. 21, a display 166b of "Share Corresponding Item" is arranged. When this display 166b is tapped, information such as a corresponding staff list is displayed.
Also, by tapping a portion other than the display 166b of the message image 160, the message image 160 slides upward to return to either of the states shown in FIGS. 19 and 20. FIG.

As described above, in the disaster prevention system 1 of the present embodiment, the servers (the location information server 40 and the fire information server 80) notify the completion of evacuation on the assigned floor as the evacuation situation report promotion screen prompting the evacuation situation report. Evacuation situation report promotion screen including button image (evacuation completion report button 165e) selected when reporting (area leader correspondence item screen (Fig. 10 (a)), evacuation guidance team correspondence item screen (Fig. 14 (a)) ) can be transmitted to the target terminal 20, and the terminal 20 can transmit a signal from the transmitter (beacon 10) to the target terminal 20. and transmit transmitter information (beacon information) including identification information (device ID) of the transmitter to the server, and has an operation unit (for example, a touch panel) that can be operated by the user, and the operation unit is Evacuation completion information can be transmitted to the server when a button image in the evacuation situation report promotion screen is selected by operation, and the server identifies the current location of the terminal 20 based on the transmitter information from the terminal 20. Based on the evacuation completion information from the terminal 20 and the transmitter information from the terminal 20, an evacuation completion notification to the effect that evacuation has been completed on the floor where the self-defense fire brigade member possessing the terminal 20 is located. can be transmitted to the terminal 20 possessed by the captain of the self-defense fire brigade and/or the terminal 20 installed in the disaster prevention center.
Therefore, the self-defense fire brigade member can notify the self-defense fire brigade chief and the disaster prevention center that evacuation has been completed on the floor in charge (floor on which the self-defense fire brigade member is located). That is, since information (in this case, that evacuation is completed) effective for self-defense firefighting activities can be delivered, self-defense firefighting activities can be carried out more smoothly.

In addition, in the disaster prevention system 1 of the present embodiment, the servers (location information server 40 and fire information server 80) send evacuation status report promotion information (area leader correspondence item information, evacuation guidance team correspondence item information) to the self-defense fire brigade. It can be transmitted to the terminal 20 possessed by the self-defense fire brigade member who has selected the district captain or the evacuation guidance team among the roles, and based on the evacuation completion information from the terminal 20 possessed by the district captain, the self-defense fire brigade chief sends an evacuation completion notification. It can be transmitted to the terminal 20 owned and/or the terminal 20 installed in the disaster prevention center.
Therefore, the district captain can notify the self-defense fire brigade chief and the disaster prevention center that evacuation has been completed (evacuation of all members has been completed) on the floor he is in charge of (the floor where he is located).

<Modification>
In the above embodiment, for example, as shown in FIG. 8B, the display position of the fire occurrence location icon 114 on the screen for the reporter is configured to be changeable. , a place where a rescuer is present, a place where passage is prohibited, etc. may be specified.
Specifically, for example, as shown in FIG. 22(a), a report item display 169a and a next button 169b are arranged on the message image 160 (or the floor plan image 110 may be used) of the screen for the reporter. Then, the display position of the fire location icon 114 can be changed only when the report item display 169a is "move fire point", and the report item "move fire point" is displayed. When the display 169a is tapped, the location information server 40 may be sent to the location information server 40 with fire occurrence location change information that notifies the post-change display location.

Every time the next button 169b is tapped, the report item display 169a displays, for example, "movement of fire point"→"fire range report"→"smoke range report"→"damage range report"→"rescuer required report" ” → ”Not passable report” → ”Move fire point” → ….

In the terminal 20, for example, as shown in FIG. 22(b), when the report item display 169a is "fire range report", the user's instruction on the floor plan image 110 (on the operation unit (touch panel)) After that, when the report item display 169a is tapped, the display range of the trajectory image 141 (the range surrounded by the trajectory image 141) is displayed. Send to the information server 40 .
When the location information server 40 receives the fire range report information, it stores this information in the internal memory, and then stores the floor plan information reflecting this information (specifically, for example, the display range of the locus image 141). Fire floor map information for displaying a floor map on which the trajectory image 141 is arranged in the same range as that of the first floor is generated and transmitted to the special terminal and the general terminal. This makes it possible to know the extent of the fire.

Further, in the terminal 20, for example, as shown in FIG. 23A, when the report item display 169a is "smoke range report", the user on the floor plan image 110 (on the operation unit (touch panel)) After that, when the report item display 169a is tapped, the display range of the trace image 142 (the range surrounded by the trace image 142) is reported. Smoke range report information to the location information server 40 .
When the location information server 40 receives the smoke range report information, it stores this information in the internal memory, and stores the floor plan information reflecting this information (specifically, for example, the display range of the trajectory image 142). Fire floor map information) for displaying a floor map on which the trajectory image 142 is arranged in the same range as the above, and transmits it to the special terminal and the general terminal. This makes it possible to know the extent of the smoke.

Further, in the terminal 20, for example, as shown in FIG. 23(b), when the report item display 169a is "damage range report", the user on the floor plan image 110 (on the operation unit (touch panel)) After that, when the report item display 169a is tapped, the display range of the trajectory image 143 (the range surrounded by the trajectory image 143) is reported. to the location information server 40 .
When the location information server 40 receives the damage range report information, it stores this information in the internal memory, and stores the floor plan information reflecting this information (specifically, for example, the display range of the trajectory image 143). Fire floor map information for displaying a floor map on which the trajectory image 143 is arranged in the same range as the above, and transmits it to the special terminal and the general terminal. This makes it possible to know the extent of damage.

Further, in the terminal 20, for example, as shown in FIG. 24(a), when the report item display 169a is "rescuer required report", when the floor plan image 110 is tapped, the request is displayed at the tapped position. After displaying the rescuer icon 144 , when the report item display 169 a is tapped, the location report information of the rescuer requiring notification of the display position of the rescuer requiring icon 144 is transmitted to the location information server 40 .
When the location information server 40 receives the location report information of the person requiring rescue, it stores this information in the internal memory, and the floor plan information reflecting this information (specifically, for example, the icon of the person requiring rescue). 144 to display a floor plan on which the rescuer icon 144 is placed at the same position as the display position of 144) is generated and transmitted to the special terminal and the general terminal. This makes it possible to notify the presence or absence of a person requiring rescue and the position of the person requiring rescue.

Further, in the terminal 20, for example, as shown in FIG. 24(b), when the report item display 169a is "impassable report", when the floor plan image 110 is tapped, the tapped position is impassable. After the icon 145 is displayed, when the report item display 169 a is tapped, impassable position report information for notifying the display position of the impassable icon 145 is transmitted to the position information server 40 .
When the position information server 40 receives the impassable position report information, it stores this information in the internal memory, and then, the floor map information reflecting this information (specifically, for example, the impassable icon 145). Fire floor map information for displaying a floor map on which the impassable icon 145 is placed at the same position as the display position is generated and transmitted to the special terminal and the general terminal. This makes it possible to inform the user of impassable passages, stairs, doors, and the like.

As described above, in the disaster prevention system 1 of the present modified example, when a predetermined range in the floor map is specified by operating the operation unit (for example, a touch panel), the terminal 20 designates the predetermined range as a fire range, a smoke range, or a Range report information to be reported as the range of damage can be sent to the server (position information server 40 and fire information server 80). Based on the range report information, the server creates a fire range image (trajectory image 141), a range image of smoke (trajectory image 143), or a range image of damage (trajectory image 143) is displayed on the terminal 20. can be transmitted to the terminal 20 of
Therefore, the extent of fire, the extent of smoke, and the extent of damage can be made known to those who have the terminal 20 (general terminal users, self-defense fire brigade chiefs, and disaster prevention centers). That is, since information (in this case, the extent of fire, the extent of smoke, and the extent of damage) that is effective for self-defense firefighting activities can be distributed, self-defense firefighting activities can be carried out more smoothly.

In addition, in the disaster prevention system 1 of the present modified example, when a predetermined position in the floor map is specified by operating the operation unit (for example, a touch panel), the terminal 20 sets the predetermined position as a rescuer required position or an impassable position. The position report information to be reported can be transmitted to the server (position information server 40 and fire information server 80), and the server displays a rescuer required image (rescuer required icon 144 ) or the floor plan information (fire floor floor plan information) that causes the terminal 20 to display a floor plan on which an impassable image (impassable icon 145) is arranged, and can be transmitted to the target terminal 20.
Therefore, it is possible to notify the person who has the terminal 20 (general terminal user, self-defense fire brigade chief, disaster prevention center) of the position of the person requiring rescue and the position of impassable passage. That is, it is possible to distribute information (in this case, the position of the person requiring rescue and the position of impassable passage) effective for self-defense firefighting activities, so that self-defense firefighting activities can be carried out more smoothly.

Although the present invention has been described above based on the embodiments and modifications, the present invention is not limited to the above embodiments and modifications, and can be modified as appropriate without departing from the scope of the invention.
For example, the location information server 40 and the fire information server 80 may be configured integrally as a common support server or the like instead of being separate entities.
Further, in the above embodiment, the terminal 20 receives a signal from a beacon and transmits the received information to the location information server 40 by wireless communication. A device capable of receiving signals from a beacon is connected to a personal computer installed on a desk in the office, and the personal computer transmits information received by the device to a location information server 40 via a LAN (local area network). You can do it.

Further, in the above embodiment, the beacon has only a function of transmitting information, but the beacon has a function of receiving radio signals from the terminal 20 and a function of transmitting the received information to the server. It's okay to be there.
Further, in the above embodiment, a system using positioning by a beacon was exemplified as a disaster prevention system, but the system is not limited to this, and the disaster prevention system uses positioning by other methods such as IMES (Indoor MEssaging System) It may be a system with That is, the transmitter is not limited to the beacon 10, and may be, for example, an IMES transmitter.

1 Disaster prevention system 10 Beacon (transmitter)
20 terminal 40 location information server (server)
41 database (transmitter installation location storage means, equipment installation location storage means)
50 Fire sensor 60 Fire receiver 80 Fire information server (server)
110 Floor plan image (floor plan)
111 current location icon (current location image)
114 Fire location icon (fire image)
121 District Commander Icon (District Commander Location Image)
122 other user icon (other person location image)
131 Fire extinguisher icon (equipment image)
141 trajectory image (range image of fire)
142 trajectory image (range image of smoke)
143 trajectory image (damage range image)
144 Rescue required icon (rescue required person image)
145 Passage prohibited icon (passage prohibited image)
162a Fire decision button (first button image)
162b Non-fire determination button (second button image)
162c Well-known button (3rd button image)
165e Evacuation completion report button (button image)
166a Role selection button (button image)

Claims (2)

A disaster prevention system comprising a first terminal and a server capable of communicating with the first terminal,
The first terminal is a terminal owned by a self-defense fire brigade captain and/or a terminal installed in a disaster prevention center,
The server provides a first button image selected when it is determined that a fire has occurred as a fire presence/absence report prompting screen prompting to report the presence or absence of a fire, and a first button image selected when it is determined that a fire has not occurred. transmitting to the first terminal information for causing the first terminal to display a fire presence/absence report prompting screen including a second button image to be selected and a third button image to be selected when notifying the determination result;
The first terminal is
Equipped with an operation unit that can be operated by the user,
transmitting fire determination information to the server when the third button image is selected in a state in which the first button image in the fire presence/absence report prompting screen is selected by operating the operation unit;
transmitting fire unapproved information to the server when the third button image is selected in a state where the second button image in the fire presence/absence report promotion screen is selected by operating the operation unit;
The server confirms that a fire has occurred when the fire determination information has been received, and has determined that a fire has not occurred when the fire has not been determined information has been received. Notify the first terminal and the second terminal possessed by a person other than the self-defense fire brigade captain ,
Based on the information from the server, the first terminal and the second terminal display an alarm occurrence location icon or an icon indicating that a fire is occurring. display a floor plan containing fire location icons placed at positions corresponding to locations;
In response to the notification from the server that the fire has occurred, the alarm occurrence location icon on the floor map displayed on the first terminal and the second terminal changes to the fire occurrence location. A disaster prevention system characterized by switching to an icon . 2. A disaster prevention system according to claim 1, wherein said server can record the time when said fire detection information is received.

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