JP5516689B2 - Disaster report information display device - Google Patents

Description

  The present invention relates to an apparatus for displaying information related to disaster reporting.

The emergency communication command facility of the fire fighting system accepts 119 reports such as disasters at the command console. The command facility includes an automatic dispatch specification device, a map retrieval device, a command control device, and the like.
When 119 is reported, the commander responds and listens to the content at the command desk, and issues a dispatch command to the disaster site to the necessary fire engine.

In the case of a large-scale disaster, it is assumed that there are a plurality of reports (hereinafter referred to as broadcast) for one disaster.
In the conventional command console, first, the location of the caller is specified by using a transmission place information system or the like.
Next, if the disaster location of the disaster that has occurred and the disaster location of the received report are the same town name and the disaster type is the same, such as fire or emergency, it is automatically determined that there is a possibility of broadcast And notify the commander.
The commander listens to the contents of the whistleblower while considering the possibility of a broadcast, and determines whether there is a dispatch command.

  Further, regarding the technology for displaying the caller position as described above, “the caller number and the position information are converted into a PB signal during the call between the mobile phone and the police fire department and transferred to the police fire department. As a technology for the purpose, “When the calling subscriber dials 110 or 119 from the mobile phone 1, the exchange 4 extracts the caller number and the position information from the calling signal received from the radio base station 2, The information is stored in the memory 42 and connected to the police firefighting stand 5 via the police firefighting trunk 45. While the mobile phone 1 and the police fire table 5 are talking, the exchange 4 sends the caller number and the position information as a PB signal to the line during the call using the PB signal sending circuit 43a. The PB signal receiving circuit 51 converts the received PB signal into numeric information and transmits it to the data conversion device 52. The data conversion device 52 converts this numeric information into location information using the location information database 53 and displays it on the display 55. Let Is proposed (Patent Document 1).

JP 2003-32366 A (summary)

In the conventional technology, when there are multiple reports at the same time, in order to determine whether or not those reports are broadcasts, the disaster occurrence position and the reporter position of the reports received at each command console are respectively While comparing, it is necessary to sequentially determine whether or not the same disaster is reported.
Therefore, it takes time until it is possible to determine whether the received report is a broadcast case or another case. In addition, if the above problem occurs when a report is congested due to a large-scale disaster, etc., it not only occupies a limited command console but also leads to a shortage of personnel who perform command operations.

  Therefore, there has been a demand for a disaster report information display device that can quickly determine whether or not it is a broadcast case.

The disaster notification information display device according to the present invention is a device for displaying information related to disaster notification, an input unit for inputting first disaster notification information including first location information about the disaster that has received the notification, A receiving unit that receives second disaster report information including the second position information input to another disaster report information display device; and a display unit that displays a map of a place where the disaster has occurred. The unit displays a position based on the first position information and the second position information on the map, and a position based on the first position information and a position based on the second position information are predetermined. When the distance is closer than the distance, a display indicating that the first position information and the second position information are for the same case is displayed on the map by displaying a circle with the predetermined distance as a radius. To do.

The disaster report information display device according to the present invention also displays the disaster report information input to other disaster report information display devices.
Therefore, when there are simultaneous reports, the commander can immediately grasp whether or not other disaster report information display devices have received a report about the same incident.

1 is a configuration diagram of an emergency command facility 100 according to Embodiment 1. FIG. It is a figure explaining the screen image of the display means which consists of the automatic dispatch display 123 and the map display 124. FIG. It is a flow explaining operation | movement of each part when the command console 120 which concerns on Embodiment 1 performs broadcast determination. It is a figure which shows a screen image when a reporter's position is decided in the command console 120b when the commander of the command console 120a is performing operation demonstrated in FIG. It is a figure which shows a screen image when a disaster occurrence position is decided by the command console 120b when the commander of the command console 120a is performing the operation demonstrated in FIG. It is a figure which shows a screen image in case the disaster occurrence position has been decided before the command desk 120a receives the 119th report. It is a figure which shows a screen image when a reporter position and a disaster occurrence position have been confirmed by the command console 120b when the reporter position is confirmed by the command console 120a.

Embodiment 1 FIG.
FIG. 1 is a configuration diagram of an emergency command facility 100 according to Embodiment 1 of the present invention.
The emergency command facility 100 is a facility that receives a 119 report and issues a dispatch command for a fire engine or the like, and includes a command control device 110 and a plurality of command consoles 120.
The commander uses each command console 120 to receive a report from the whistleblower 200 and gives a dispatch command to the fire station or the like at the corresponding place.

Since each command console and its constituent parts have the same configuration, in FIG. 1, for convenience of description, each command console and its constituent parts are given alphabetic suffixes.
In the following, when each command console is described, a suffix is added, and when the command console and its constituent parts are described generically, the suffix is omitted. In the following description, only two command consoles 120a and 120b are used for explanation, but the number of command consoles constituting the emergency command facility 100 may not be two.

  The command control device 110 is connected to each command console 120 and controls communication between each command console 120 and a fire department or the like. In addition, a report from the reporter 200 is received, and the report is transferred to a vacant command console 120 or the like.

The command console 120 includes an automatic dispatch specification device 121, a map search device 122, an automatic dispatch display 123, and a map display 124.
In addition, a receiver (not shown) that receives reporter position information and disaster occurrence position information input to other command consoles 120, and a report receiver (not shown) that receives a report sent by the reporter. And further comprising.

  The automatic dispatching device 121 is connected to the automatic dispatch display 123, displays a screen described in FIG. 2 to be described later on the automatic dispatch display 123, and transmits a dispatch command to a local fire department or the like via the command control device 110. .

  The map search device 122 is connected to the map display 124 and causes the map display 124 to display a screen described with reference to FIG.

  The automatic dispatch display 123 and the map display 124 are configured by devices that perform screen display, and display a screen that will be described later with reference to FIG. 2 based on instructions from the automatic dispatch specification device 121 and the map search device 122, respectively.

  The whistleblower 200 sends a call 119 using a fixed phone or a mobile phone 300. The notification arrives at the command control device 110 via the telephone line and is transferred to the command console 120.

The screen configuration of the command console 120 according to the first embodiment has been described above.
Next, the operation of each part when the commander receives a report and transmits a dispatch command will be described.

FIG. 2 is a diagram for explaining screen images of the automatic dispatch display 123 and the map display 124. FIG. 2A shows a screen image of the prior art, and FIG. 2B shows a screen image in the first embodiment.
Hereinafter, a description will be given while comparing screen images of the prior art and the first embodiment.

  The report information display unit displays an input screen for inputting a disaster occurrence position after the commander listens to the report contents from the reporter 200. Information such as the disaster occurrence position input by the commander on the same screen is used as the confirmed information for subsequent processing.

The map display unit displays a disaster occurrence position, a reporter position, and a map of the surrounding area.
The commander searches for a target on the map (such as a landmark building) or a fire hydrant (hereinafter referred to as a map search).

In the conventional screen configuration, after specifying the disaster occurrence position based on the report content of the reporter 200, the map display unit of the map display 124 displays the map around the disaster occurrence position. Was not associated with.
In recent years, there have been many reports using mobile phones, and the reporter himself / herself may not be aware of his / her whereabouts. It took time to do it.

  In addition, even when the reporter position is displayed as in the technique described in Patent Document 1, the reporter position received or received at another command console 120 or a disaster confirmed at another command console 120 The location of the occurrence was not shared on the screen.

  For this reason, when a plurality of broadcast notifications are received at the emergency command facility 100 at the same time, it takes time to check whether or not each notification is a report about the same case, which hinders quick dispatch of dispatch commands. There was a possibility.

  So, in this Embodiment 1, the automatic dispatch display 123 displays a map display part (2) with a report information display part. The map display unit displayed on the map display 124 is referred to as a map display unit (1) in the first embodiment.

The map display unit (1) performs the same display as the conventional map display unit.
The map display unit (2) displays the following information in addition to displaying the map around the disaster occurrence position, similarly to the map display unit (1).

(A) Reporter position input to the command console 120 (b) Disaster occurrence position input to the command console 120 (c) Reporter location input to another command console 120 (d) Other command console Disaster occurrence location entered in 120

  The map display unit (2) performs a display operation independently from the map display unit (1) so as not to prevent the commander from performing an operation such as a map search on the map display unit. The commander performs an operation such as a map search on the map display unit (1).

The map display units (1) and (2) display the same place, but the scales are different.
The map display unit (1) displays an enlarged map so that surrounding targets, positions of fire hydrants, and the like can be immediately determined.
The map display unit (2) displays a wide-area map so that the positional relationship between the surrounding disaster points and the reporter can be easily understood.

The “first display unit” in the first embodiment corresponds to a report information display unit.
The “second display unit” corresponds to the map display unit (1).
The “third display section” corresponds to the map display section (2).
The “disaster report information display device” corresponds to the command console 120.

The screen configuration of the command console 120 according to the first embodiment has been described above.
Next, the operation of each functional unit of the command console 120 will be described assuming that the 119th report is actually made.

  FIG. 3 is a flowchart for explaining the operation of each unit when the command console 120 according to the first embodiment performs the broadcast determination. Hereinafter, each step of FIG. 3 will be described.

(S301)
The reporter 200 sends a 119 report. When the emergency command facility 100 receives the 119 report, this operation flow is started.
(S302)
The command control device 110 assigns the incoming call number 119 to the available command console 120 or the like. The commander in charge of the command console 120 assigned the 119 report operates the command console 120 and responds to the 119 report.
Further, as will be described later with reference to FIG. 6, the automatic dispatch specification device 121 inquires of the other command console 120 about the reporter position or the disaster occurrence position that has been confirmed by the other command console 120.

(S303)
The automatic dispatch specifying device 121 determines whether or not the incoming call number 119 is from a mobile phone, for example, based on the caller number. If it is from the mobile phone, the process proceeds to step S304, and if not from the mobile telephone, the process proceeds to step S308.

(S304)
The commander operates the command console 120 to instruct the automatic dispatch specification device 121 to perform a transmission place search. The automatic dispatch designation device 121 inquires the location information of the reporter via the command control device 110 to the mobile phone operator's server and receives the result.
The reporter location information includes information such as the phone number, longitude, latitude, error radius, altitude, and altitude error of the reporter.
Based on the received position information, the automatic dispatching device 121 displays the reporter position on the map display units (1) and (2).

(S305)
When there is reporter position information input to another command console 120, the automatic dispatch specification device 121 uses the technique described in FIG. It is determined whether it is a report.
(S306)
The commander listens to the content of the report from the reporter.
(S307)
The commander specifies the disaster occurrence position based on the contents of the report from the reporter, and inputs the disaster occurrence position information on the report information display section. The automatic dispatching device 121 displays the disaster occurrence position on the map display units (1) and (2).

(S308)
The commander listens to the content of the report from the reporter.
(S309)
If the information on the disaster occurrence position can be heard from the reporter, the process proceeds to step S311; otherwise, the process proceeds to step S310.
(S310)
The commander operates the command console 120 to instruct the automatic dispatch specification device 121 to perform a transmission place search. The automatic dispatch specification device 121 inquires the caller location information system or the like via the command control device 110 about the location information of the reporter and receives the result.
Based on the received position information, the automatic dispatching device 121 displays the reporter position on the map display units (1) and (2).

(S311)
The commander specifies the disaster occurrence position based on the contents of the report from the reporter, and inputs the disaster occurrence position information on the report information display section. The automatic dispatching device 121 displays the disaster occurrence position on the map display units (1) and (2).
(S312)
The automatic dispatching device 121 determines whether the disaster point of the disaster that has occurred and the disaster point of the received report have the same town name or whether the disaster type such as fire / emergency is the same. It is determined whether or not.

The operation of each unit when the command console 120 performs the broadcast determination has been described above.
In the above description of the operation flow, it has been described that the broadcast determination is performed in step S305 when it is a notification using a mobile phone. However, after the disaster occurrence position is determined in step S307, the broadcast determination is performed again. It may be.

  Next, a specific example of a screen image when performing broadcast determination will be described with reference to FIGS.

FIG. 4 is a diagram showing a screen image when the reporter position is determined on the command console 120b when the commander of the command console 120a performs the operation described in FIG.
While the commander of the command console 120a is performing operations such as listening to the contents of the report and searching for a map, when the position of another reporter is determined on the command console 120b, the automatic dispatch specifying device 121b of the command console 120b The reporter location information is transmitted to the automatic dispatch specification device 121a of the console 120a.
The automatic dispatch specifying device 121a of the command console 120a displays the reporter position on the map display unit (2) of the map display 124a.

Note that the time when the reporter position is determined corresponds to the time when the location information of the mobile phone is received in step S304 in FIG. 3 or the time when the call origin is acquired from the call origin information system or the like in step S310. The same applies hereinafter.
That is, the reporter position is determined when the reporter's position information is input from the transmission point information system or when the commander inputs the reporter's position.

FIG. 5 is a diagram illustrating a screen image when the disaster occurrence position is determined by the command console 120b when the commander of the command console 120a performs the operation described in FIG.
While the commander 120a conducts operations such as listening to the contents of the report and searching the map, when the disaster occurrence position is determined on the command console 120b, the automatic dispatch specifying device 121b of the command console 120b The disaster occurrence position information is transmitted to the automatic dispatch specifying device 121a.
The automatic dispatch specifying device 121a of the command console 120a displays the disaster occurrence position on the map display unit (2) of the map display 124a.

FIG. 6 is a diagram showing a screen image when the disaster occurrence position is already determined before the command console 120a receives the 119th report.
As described in step S302 in FIG. 3, when the command console 120a accepts the 119th report, the automatic dispatch specification device 121a inquires whether there is a reporter position or a disaster occurrence position that has been confirmed by another command console 120.
When there is confirmed information, the automatic dispatch specifying device 121a receives the information and displays the position on the map display unit (2) of the map display 124a. Although FIG. 6 shows an example in which only the disaster occurrence position is displayed, when the reporter position is fixed, the position may be displayed.

  FIG. 7 is a diagram showing a screen image when the reporter position and the disaster occurrence position are already confirmed on the command console 120b when the process of step S304 or S310 is performed on the command console 120a. This figure corresponds to the broadcast determination process performed in step S305 of FIG.

When the process of step S304 or S310 is performed on the command console 120a, the reporter position of the report accepted by the command console 120a is fixed, and the position is displayed on the map display unit (2).
At this time, if the disaster occurrence position previously determined on the command console 120b is close to the reporter location determined on the command console 120a, the notification received on the command console 120a and the command console 120b received earlier. It is highly likely that the report is a report that reports the same incident.

Therefore, when the disaster occurrence position previously determined and the caller position determined by the command console 120a are within a predetermined distance, the automatic dispatch specifying device 121a uses the predetermined distance as a radius around the caller position. The blinking circle to be displayed is displayed on the map display section (2).
Thereby, the commander operating the command console 120a can immediately grasp that the received report is the same case as the report received by another command console 120 (here, the command console 120b).

  Furthermore, when there is a reporter position that has been confirmed first on the command console 120b, the position may be displayed on the screen as shown in FIG. Thereby, the commander of the command console 120a can more clearly grasp that the report received at both command consoles is a broadcast.

Instead of determining the distance between the disaster occurrence position previously determined on the command console 120b and the reporter position determined on the command console 120a, the reporter position and command previously determined on the command console 120b are used. You may make it determine the distance of the reporter position decided on the desk 120a.
In this case, since it is determined whether or not a plurality of reporter positions are close to each other, it is possible to similarly determine whether or not both reporters have reported the same case.

  In this Embodiment 1, map display part (1) (2) was comprised independently, but it supplements with the following (reason 1) (reason 2) about the reason.

(Reason 1)
In the enlarged map displayed by the map display unit (1), it is difficult to understand the positional relationship with other disaster points or other commanders. Therefore, the map display units (1) and (2) are divided to make it easy for the commander to understand these positional relationships.

(Reason 2)
While the location of the disaster is known relatively accurately, the location of the reporter is not known accurately because of the error.
Therefore, when the reporter position is displayed on the map, as described above, a circle representing the error radius centered on the received latitude / longitude is displayed, and the reporter exists in any of the circles. It is possible to show that
However, when the reporter position of another command console is displayed on the map display unit (1) for displaying the enlarged map, the circle representing the error radius covers the map, and as a result, it is difficult to see the map. become.
For this reason, the map display units (1) and (2) are separated, and even if the reporter position is displayed as an error radius circle, the operation is not disturbed.

As described above, according to the first embodiment, the command console 120 receives the reporter occurrence position and the disaster occurrence position determined by the other command console 120, and displays the screen in real time on the map display unit (2). To do.
Therefore, the commander of the command console 120 can determine whether or not the report is a broadcast when the reporter position is specified.
As a result, even when the notification is congested due to a large-scale disaster or the like, it is possible to reduce the time for determining whether or not the received notification is a broadcast.

Moreover, according to this Embodiment 1, the display which displays a map display part (1) and the display which displays a map display part (2) were divided, and it was made to display a map each independently.
Therefore, the commander of the command console 120 can immediately perform the broadcast determination as described above while performing an operation such as a map search normally performed on the map display 124a without any trouble.

In addition, according to the first embodiment, the map display unit (2) allows the disaster occurrence position and the reporter position that have been confirmed by another command console 120 and the reporter position that is confirmed by the command console 120 to be close to each other. When it is, a blinking circle centering on the reporter position is displayed as shown in FIG.
As a result, the commander can visually recognize immediately that the report received at the command console 120 is the same case as the report received at another command console 120, and can smoothly issue dispatch commands. Contribute to

  Further, according to the first embodiment, due to the above effects, it is possible to expect a reduction in the reception time and an increase in the efficiency of the command work without causing the commander to be confused by the congestion of the report in a large-scale disaster or the like.

Embodiment 2. FIG.
In the first embodiment, the example in which the emergency command facility 100 accepts the 119th report has been described. However, the same configuration and operation may be applied to other emergency command facilities that specify the reporter and the disaster occurrence location. it can.
In other emergency command facilities, it is possible to avoid confusion of commanders in the same way, and to expect a reduction in reception time and an increase in efficiency of command operations.

  100 emergency command equipment, 110 command control device, 120 command console, 121 automatic dispatch specification device, 122 map search device, 123 automatic dispatch display, 124 map display.

Claims (6)

A device that displays information about disaster reports,
An input unit for inputting the first disaster report information including the first position information about the disaster that received the report;
A receiver for receiving second disaster report information including the second position information input to another disaster report information display device;
A display that displays a map of the place where the disaster occurred;
With
The display unit
The position display based on the first position information and the second position information is performed on the map, and the position based on the first position information and the position based on the second position information are closer than a predetermined distance. In this case, the display indicating that the first position information and the second position information are for the same case is performed by displaying a circle having a radius of the predetermined distance on the map .
A disaster report information display device characterized by that. When the display unit displays that the first position information and the second position information are for the same case , a circle whose radius is the predetermined distance is used as the first position. The disaster report information display device according to claim 1 , wherein the display is centered on a position based on information. The disaster report information display device according to claim 1 or 2, wherein the first position information is reporter position information indicating a position of a reporter of the disaster. The disaster notification information display device according to claim 3, wherein the second location information is disaster occurrence location information that is the location where the disaster occurred or reporter location information that indicates the location of the reporter of the disaster. . A command console including the input unit, the receiving unit, and the display unit;
The reporter location information is input through the command console based on the report or by acquiring the location information of the telephone terminal used for the report. The disaster report information display device according to claim 4. The disaster notification information display device according to claim 5, further comprising a second display unit that displays the first position information.

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