JP6268762B2 - Control device, communication system, and information providing method - Google Patents

Description

  The present invention relates to a control device, a communication system, and an information providing method, and more particularly, to a control device, a communication system, and an information providing method for providing information on a disaster area to a rescue worker when a disaster occurs.

  In general, when a disaster such as an earthquake occurs, a communication system for quickly grasping the situation of a disaster area is known. As a communication system for quickly grasping the situation of the stricken area, for example, the following Patent Document 1 is disclosed.

  The communication system of Patent Document 1 includes a mobile phone operator network and a fire and disaster prevention wireless network. The mobile phone carrier network is a mobile phone communication network, and includes a mobile phone, a control station, a communication infrastructure monitoring server, and a location registration history DB (database). In addition, the fire and disaster prevention wireless network includes a victim dynamic monitoring server and a fixed terminal. Before the occurrence of a disaster such as an earthquake, the control station of the mobile phone carrier network registers the location information of the mobile terminal in the location registration history DB. When a disaster such as an earthquake occurs, the communication infrastructure monitoring server of the mobile phone carrier network acquires the location information of the mobile terminal from the location registration history DB, and notifies the disaster monitoring server of the fire and disaster prevention wireless network. The disaster victim dynamic monitoring server maps the location information of the mobile terminal notified from the communication infrastructure monitoring server on the electronic map, and transmits the information to the fixed terminal as GIS (Geographic Information System) data. The fixed terminal uses the input GIS data to display the rough distribution status of the victims on a display unit provided in the fixed terminal.

  As described above, the communication system disclosed in Patent Document 1 provides the location of the portable terminal held by the victim to the local government or the fire department that directs the rescue operation when a disaster occurs. As a result, local governments, fire departments, etc. can quickly grasp the location of the victims and perform rescue operations quickly.

JP 2010-157881 A

  However, the communication system disclosed in Patent Document 1 is used by local governments and fire departments (hereinafter referred to as “rescue workers”) who are involved in relief activities in a region where a large number of buildings are crowded. On the other hand, there was a problem that sufficient information for carrying out relief activities could not be provided. This is because the communication system of Patent Document 1 simply displays the position of the mobile phone on the electronic map and does not provide the rescue worker with which level in the building the mobile phone is distributed. As a result, when a rescue worker conducts rescue activities in an area where multiple buildings are densely packed, he / she cannot grasp the location of the victims in the building in a short time, and must perform rescue activities quickly. It was not always possible.

  An object of this invention is to provide the control apparatus, communication system, and information provision method which solve the said subject.

  In order to achieve the above object, the control device according to the present invention calculates the number of the terminals located at a predetermined altitude of a predetermined building from a terminal identifier corresponding to the terminal input within a predetermined time and position information including the altitude. The information is obtained and associated with an identifier corresponding to the predetermined building and the predetermined altitude.

  In order to achieve the above object, a communication system according to the present invention provides a predetermined building of a predetermined building based on location information including a core network device, a display terminal, and a terminal identifier and altitude corresponding to a mobile terminal input within a predetermined time. A communication system including a control device that obtains the number of mobile terminals located at high altitude and outputs the number in association with an identifier corresponding to the predetermined building and the predetermined altitude, wherein the core network device is The terminal identifier corresponding to the input portable terminal is stored in association with the position information including the altitude, and when the predetermined signal is input, the stored terminal identifier and the position information are output to the control device. The display terminal receives the identifier corresponding to the predetermined building and the predetermined altitude and the number of the mobile terminals from the control device, Highly for each corresponding identifier of the constant, to display the number of the mobile terminal.

  In order to achieve the above object, the information providing method of the present invention stores at least one identifier corresponding to a terminal and location information including a location altitude of the terminal, and stores a predetermined signal when it is input. The number of terminals located at a predetermined altitude of a predetermined building is obtained using the identifier and the position information, and the number of terminals is displayed for each of the predetermined building and the predetermined altitude.

  ADVANTAGE OF THE INVENTION According to this invention, the communication system can provide the distribution situation of the mobile phone of each building for every hierarchy with respect to the relief worker who performs relief activity in the area where several buildings are crowded.

  As a result, the rescue worker can quickly grasp the location of the victim in the building and perform a quick rescue operation.

It is a figure which shows the structural example of the communication system in the 1st Embodiment of this invention. It is a figure which shows the function part of each apparatus with which the communication system in the 1st Embodiment of this invention is equipped. It is a figure which shows an example of the disaster information memorize | stored for every identifier which shows a mobile telephone in the core network apparatus 16 with which the communication system in the 1st Embodiment of this invention is equipped. It is a figure for demonstrating operation | movement (operation | movement before the occurrence of an earthquake) of the communication system in the 1st Embodiment of this invention. It is a figure for demonstrating operation | movement (operation | movement after the occurrence of an earthquake) of the communication system in the 1st Embodiment of this invention. It is a figure which shows an example of the disaster information group B memorize | stored in the disaster information processing apparatus 17 with which the communication system in the 1st Embodiment of this invention is equipped. It is a figure which shows an example of the disaster information group C memorize | stored in the disaster information processing apparatus 17 with which the communication system in the 1st Embodiment of this invention is equipped. It is a figure which shows an example of the disaster information group D memorize | stored in the disaster information processing apparatus 17 with which the communication system in the 1st Embodiment of this invention is equipped. It is a figure which shows an example of the disaster area information which the disaster information processing apparatus 17 with which the communication system in the 1st Embodiment of this invention is equipped outputs. It is a figure which shows the example of a display of the assistance information terminal with which the communication system in the 1st Embodiment of this invention is equipped. It is a figure which shows the structural example of the communication system in the 2nd Embodiment of this invention. It is a figure which shows the function part of each apparatus with which the communication system in the 2nd Embodiment of this invention is equipped. It is a figure for demonstrating the operation | movement (operation | movement common before and behind an earthquake occurrence) of the communication system in the 2nd Embodiment of this invention. It is a figure for demonstrating operation | movement (operation | movement after the occurrence of an earthquake) of the communication system in the 2nd Embodiment of this invention. It is a figure which shows an example of the disaster information group B memorize | stored in the disaster information processing apparatus 300 with which the communication system in the 2nd Embodiment of this invention is equipped. It is a figure which shows the structural example of the communication system in the 3rd Embodiment of this invention.

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

[First Embodiment]
The communication system according to the first embodiment of the present invention provides the fire fighting and emergency organization with the number of mobile phones and the magnitude of shaking for each building for each building in a designated area when an earthquake occurs. System. The configuration, function, and operation of the communication system in the present embodiment will be described below.

[Description of configuration]
First, the configuration and function of the communication system according to the first embodiment of the present invention will be described.

(1) Configuration of Communication System in First Embodiment of the Present Invention FIG. 1 is a diagram showing a configuration example of a communication system in the first embodiment of the present invention. As shown in FIG. 1, the communication system of this embodiment includes a mobile network 1, a fire fighting network 2, and a communication carrier network 3. The mobile network 1 and the fire fighting network 2 are connected via a communication carrier network 3 configured by a dedicated line.

  As shown in FIG. 1, the mobile network 1 includes mobile phones 10 and 11 and a base station 15. Further, the mobile network 1 includes a core network device 16 and a disaster information processing device 17. In FIG. 1, the communication system of the present embodiment includes two mobile phones, but this is not a limitation. The communication system of this embodiment may include three or more mobile phones. Furthermore, the communication system of this embodiment includes one base station, but this is not a limitation. Furthermore, the communication system of this embodiment may include two or more base stations.

  The base station 15 is connected to the mobile phones 10 and 11 located in the subordinate cell A via a wireless line. Although not shown, the core network device 16 is connected to the base station 15 and the disaster information processing device 17 via a wired line.

  On the other hand, the fire fighting network 2 is a network managed by a rescue worker such as a fire department, and includes a rescue support processing device 20 and a support information terminal 21. The rescue support processor 20 is connected to the support information terminal 21 through a fire fighting radio via a wireless line. Further, the rescue support processing device 20 is connected to the disaster information processing device 17 via the communication carrier network 3.

(2) Configuration of each device provided in the communication system according to the first embodiment of the present invention FIG. 2 is a diagram illustrating functional units of each device included in the communication system according to the first embodiment of the present invention.

  As illustrated in FIG. 2, the disaster information processing apparatus 17 includes a communication control unit 170 and a data processing unit 171. The communication control unit 170 is connected to the core network device 16 and the rescue support processing device 20. In addition, the communication control unit 170 is connected to the data processing unit 171.

  The support information terminal 21 includes a communication control unit 210, a data processing unit 211, and a display unit 212. Although not shown, the communication control unit 210 is connected to the rescue support processing device 20. The data processing unit 211 is connected to the communication control unit 210 and the display unit 212.

(3) Functions of Functional Units Provided in Communication System in First Embodiment of Present Invention Next, functions of the functional units provided in the communication system in the first embodiment will be described. FIG. 3 is a diagram illustrating an example of disaster information stored for each identifier indicating a mobile phone in the core network device 16 included in the communication system according to the first embodiment of the present invention.

  First, the mobile phones 10 and 11 have a general motion sensor function and a timekeeping function. When a predetermined timing is reached, the mobile phones 10 and 11 measure the acceleration in three directions of the vertical, horizontal (north-south, east-west) and vertical directions horizontally by the general motion sensor function, and further by the time measuring function. , Measure the time. The predetermined timing is a timing at regular intervals, and is set in the mobile phones 10 and 11 by the operator operating the mobile network 1. The above-mentioned predetermined timing is hereinafter referred to as “predetermined timing 1”. The mobile phones 10 and 11 determine whether the measured accelerations in the three directions are all greater than or equal to a predetermined value. When the measured accelerations in the three directions are equal to or greater than a predetermined value, the mobile phones 10 and 11 combine the accelerations in the three directions and store the combined acceleration as acceleration information together with the measured time. When at least one of the accelerations in the three directions is smaller than a predetermined value, the mobile phones 10 and 11 recognize that no earthquake has occurred, and store the acceleration 0 together with the measured time as acceleration information.

  Furthermore, the mobile phones 10 and 11 have a general GPS (Global Positioning System) function. The mobile phones 10 and 11 measure their positions, that is, longitude, latitude, and height by the GPS function at a predetermined timing. The predetermined timing is set in the mobile phones 10 and 11 by the operator operating the mobile network 1. The predetermined timing here is hereinafter referred to as “predetermined timing 2”. The predetermined timing 2 is a timing at regular intervals, and the interval is longer than the interval of the predetermined timing 1 described above. Furthermore, the mobile phones 10 and 11 have a general mobile phone function, and perform location registration when their own positions, that is, longitude, latitude, and height are measured. Specifically, when the mobile phones 10 and 11 measure their longitude, latitude, and height, an identifier that indicates the mobile phone 10 and 11 and an identifier corresponding to a cell in which the mobile phone 10 is located (hereinafter referred to as “location registration information”). Is output as a radio signal. In addition, when outputting the location registration information, the mobile phones 10 and 11 also output information indicating the measured longitude, latitude, and height, and stored acceleration information. The identifier indicating itself may be an IMSI (International Mobile Subscriber Identity).

  Here, the position registration information (that is, an identifier indicating a mobile phone and an identifier corresponding to a cell in which the mobile phone is located), information indicating longitude, latitude, and height, and acceleration information are as follows: "Disaster information".

  Next, the base station 15 is a general base station, and extracts the disaster information of the mobile phones 10 and 11 from the received radio signal and outputs it.

  The core network device 16 stores the inputted disaster information in association with each identifier indicating a mobile phone as shown in FIG. The disaster information stored in association with each identifier indicating a mobile phone is hereinafter referred to as a “disaster information group”. Further, when a signal indicating a cell (hereinafter referred to as “cell signal”) is input, the core network device 16 extracts disaster information associated with an identifier corresponding to the cell indicated by the cell signal from the disaster information group. And output. For example, if the disaster information group stored in the core network device 16 is the disaster information group in FIG. 3, the core network device 16 is associated with an identifier corresponding to the cell A when a signal indicating the cell A is input. The disaster information of the mobile phones 10 and 11 is output as an electrical signal.

The communication control unit 170 of the disaster information processing apparatus 17 outputs the input cell signal. As a result of outputting the cell signal, the communication control unit 170 of the disaster information processing device 17 extracts the disaster information of each mobile phone from the electric signal and extracts it after a predetermined time from the timing. The disaster information is output to the data processing unit 171. The communication control unit 170 of the disaster information processing apparatus 17 extracts the disaster information from the input electrical signal when a new electrical signal is input before the predetermined time elapses, and the disaster information is already stored. The extracted disaster information is output to the data processing unit 171. The predetermined time described above is set in the communication control unit 170 by the installer of the communication system of the present embodiment.
The data processing unit 171 of the disaster information processing apparatus 17 analyzes in which building each mobile phone exists based on the input disaster information. A specific analysis method will be described later in [Description of operation]. Further, the data processing unit 171 of the disaster information processing apparatus 17 calculates how many mobile phones are in each building based on the input disaster information. A specific method for calculating the number of mobile phones located in each building will be described later in [Description of operation]. Further, the data processing unit 171 of the disaster information processing device 17 calculates how many mobile phones are present for each of the low, middle, high, and super-high buildings in each building based on the input disaster information. . A specific method for calculating the number of mobile phones located in each layer will also be described later in [Description of Operation]. In addition, the data processing unit 171 of the disaster information processing apparatus 17 calculates the magnitude of shaking for each of the low, middle, high, and super-high buildings of each building based on the input disaster information. A specific method of calculating the magnitude of shaking in each layer will be described later in [Description of operation]. The data processing unit 171 of the disaster information processing apparatus 17 performs communication control on the calculated number of mobile phones located in each building, the number of mobile phones located in each level of each building, and the magnitude of shaking in each level of each building Output to the unit 170. The data processing unit 171 determines the number of mobile phones located in each building, the number of mobile phones located in each level of each building, and the magnitude of shaking in each level of each building. The identifier including the identifier corresponding to the building and the identifier corresponding to the hierarchy is output. Here, the number of mobile phones of each building described above, the number of mobile phones for each building hierarchy, the magnitude of shaking for each building hierarchy, the identifier corresponding to the building, and the identifier corresponding to the hierarchy are as follows: It is called “stricken area information”. The identifier corresponding to the building and the identifier corresponding to the hierarchy are hereinafter referred to as “building identifier” and “hierarchy identifier”. The communication control unit 170 of the disaster information processing apparatus 17 outputs the disaster area information input from the data processing unit 171 as an electrical signal.

  When the rescue support processor 20 receives a radio signal of a general fire fighting radio, it extracts a cell signal from the received radio signal and outputs it. The rescue support processor 20 extracts disaster area information from the input electrical signal, and outputs the extracted disaster area information as a radio signal of the fire fighting radio.

  The display means 212 of the support information terminal 21 displays an electronic map registered in advance by the installer of the communication system of this embodiment. The display unit 212 of the support information terminal 21 has a general touch sensor function. The display means 212 of the support information terminal, when a user such as a rescue worker presses the electronic map, a signal corresponding to the pressed position (hereinafter referred to as “information request signal”) by a general touch sensor function. ) To the data processing unit 211 of the support information terminal 21. When an information request signal is input from the display unit 212, the data processing unit 211 of the support information terminal 21 obtains a cell corresponding to the location indicated by the signal from the conversion table, and obtains a signal indicating the obtained cell, that is, a cell signal. The data is output to the communication control unit 210. The above-described conversion table is a table in which each location on the electronic map is associated with a cell under the base station, and is set in the data processing unit 211 in advance by the installer of the communication system according to the present embodiment. The communication control unit 210 of the support information terminal 21 outputs a signal indicating a cell input from the data processing unit 211 as a general fire fighting radio signal. The communication control unit 210 of the support information terminal 21 outputs a signal indicating a cell, and then extracts disaster area information from the input radio signal and outputs it to the display unit 212. When the disaster area information is input from the communication control unit 210, the display unit 212 extracts all the number of mobile phones located in each hierarchy from the disaster area information, and the building identifier and the hierarchy identifier associated therewith, The number of mobile phones is displayed for each building identifier and hierarchical identifier. Further, the display unit 212 extracts the magnitude of shaking from the disaster area information, and all the building identifiers and hierarchy identifiers associated therewith, and displays the magnitude of shaking for each building identifier and hierarchy identifier.

[Description of operation]
The operation of the communication system of this embodiment will be described. The explanation will be made separately before and after the earthquake.

(1) Operation of the communication system of the present embodiment before an earthquake occurs FIG. 4 is a diagram for explaining the operation of the communication system (operation before an earthquake occurs) in the first embodiment of the present invention. It is. Before the earthquake occurs, the mobile phones 10 and 11, the base station 15, and the core network device 16 operate.

  First, the mobile phones 10 and 11 wait for a predetermined timing 1 as shown in FIG. 4 (S1). Specifically, the mobile phones 10 and 11 may have a timekeeping function, measure time with the timekeeping function, and repeatedly determine whether the measured time is the predetermined timing 1. It is assumed that the mobile phones 10 and 11 have reached the predetermined timing 1 if the measured time is the predetermined timing 1. The predetermined timing 1 described above is a timing at regular intervals, and is set in the mobile phones 10 and 11 by the operator operating the mobile network 1.

  Next, when the predetermined time 1 is reached, the mobile phones 10 and 11 measure the acceleration in three directions of vertical, horizontal (north-south, east-west direction), and vertical direction horizontally with the general motion sensor function, Further, the time is measured by the time measuring function (S2).

  Next, the mobile phones 10 and 11 determine whether the accelerations in the three directions measured in S2 are all equal to or greater than a predetermined value (S3).

  Next, when at least one of the accelerations in the three directions is smaller than the predetermined value (in the case of No in S3), the mobile phones 10 and 11 recognize that no earthquake has occurred, and together with the time measured in S2 Then, acceleration 0 is stored as acceleration information (S4).

  The operation of the mobile phones 10 and 11 when the measured accelerations in the three directions are all equal to or greater than a predetermined value will be described later in “(2) Operation of the communication system of the present embodiment after the occurrence of an earthquake”.

  Next, the mobile phones 10 and 11 determine whether or not the current time is the predetermined timing 2 (S5). Specifically, the mobile phones 10 and 11 measure time with a timekeeping function and determine whether the measured time is a predetermined timing 2. The predetermined timing 2 described above is a timing at regular intervals, and the interval is longer than the predetermined timing 1 described above. The predetermined timing 2 is set in the mobile phones 10 and 11 by the operator operating the mobile network 1.

  Next, when it is determined that the current time is the predetermined timing 2 (Yes in S5), the mobile phones 10 and 11 determine their own position, that is, their longitude, latitude, and height using the GPS function. Measure (S6).

  In addition, when it determines with the mobile telephones 10 and 11 not being the predetermined timing 2 (in the case of No in S5), it returns to above-mentioned S1 and repeats above-mentioned S1-S5.

  Next, when the mobile phones 10 and 11 measure their own positions, that is, longitude, latitude, and height, the mobile phones 10 and 11 perform location registration by a general mobile phone function. Specifically, each of the mobile phones 10 and 11 uses, as a radio signal, location registration information, that is, an identifier indicating itself and an identifier (hereinafter referred to as “location registration information”) corresponding to a cell in which the mobile phone is located. 15 is output. Furthermore, when outputting the location registration information, the mobile phones 10 and 11 also output the information indicating the measured longitude, latitude, and height, and the stored acceleration information as a radio signal (S7).

  Here, as described in [Description of Configuration] above, the above-described location registration information (that is, an identifier indicating a mobile phone and an identifier corresponding to a cell in which the mobile phone is located), longitude, latitude, high The information indicating the acceleration and the acceleration information are hereinafter referred to as “disaster information”. The mobile phones 10 and 11 output the disaster information to the base station 15 as a radio signal in S7 described above.

  Next, the base station 15 extracts the disaster information of the mobile phones 10 and 11 from the received radio signal and outputs it to the core network device 16 (S8).

  Next, the core network device 16 associates the disaster information of the mobile phones 10 and 11 input from the base station 15 with each identifier indicating the mobile phone, as shown in FIG. S9).

  If the core network device 16 has already stored an identifier indicating the same mobile phone as the identifier indicating the mobile phone included in the disaster information when storing the disaster information, the information stored in association with the identifier is stored. Is overwritten with each piece of information of the inputted disaster information and stored. That is, the core network device 16 updates the disaster information of the disaster information group with the input disaster information.

  In addition, after S9, the core network device 16 may delete, from the disaster information group, the disaster information stored a predetermined time before the disaster information of the disaster information group. Specifically, the core network device 16 confirms the time of acceleration information for each disaster information in the disaster information group, and if it is a time before a predetermined time, the disaster information including that time is obtained from the disaster information group. It may be deleted. The predetermined time is set in the core network device 16 by the operator operating the mobile network 1 of the present embodiment.

(2) Operation of the communication system according to the present embodiment after the occurrence of the earthquake FIG. 5 is a diagram for explaining the operation (operation after the occurrence of the earthquake) of the communication system according to the first embodiment of the present invention. . FIG. 6 is a diagram illustrating an example of the disaster information group B stored in the disaster information processing apparatus 17 included in the communication system according to the first embodiment of the present invention. Furthermore, FIG. 7 is a diagram illustrating an example of the disaster information group C stored in the disaster information processing apparatus 17 included in the communication system according to the first embodiment of the present invention. FIG. 8 is a diagram illustrating an example of the disaster information group D stored in the disaster information processing apparatus 17 included in the communication system according to the first embodiment of the present invention. FIG. 9 is a diagram illustrating an example of disaster area information output by the disaster information processing apparatus 17 included in the communication system according to the first embodiment of the present invention. FIG. 10 is a diagram illustrating a display example of the support information terminal provided in the communication system according to the first embodiment of the present invention. The operation of the communication system according to this embodiment after an earthquake or the like will be described with reference to FIGS.

(2-1) Operations of the mobile phones 10 and 11, the base station 15, and the core network device 16 First, the mobile phones 10 and 11 perform the above-described S1 to S7. Are equal to or greater than a predetermined value (Yes in S3), they are combined, and the combined acceleration is stored as acceleration information together with the time measured in S1 (S4B). Note that the synthesis of the accelerations in the three directions described above may be to calculate the square sum of squares of the accelerations in the three directions.

  The operations of the base station 15 and the core network device 16 are the same as before the earthquake occurred. That is, the core network device 16 updates the disaster information of the mobile phones 10 and 11 in the disaster information group every time the disaster information of the mobile phones 10 and 11 is input.

(2-2) Operations of the disaster information processing apparatus 17, the rescue support processing apparatus 20, the support information terminal 21, and the like After the earthquake occurs, rescue workers, for example, fire fighting / emergency units, are rescued in a disaster-stricken area where high-rise buildings are lined up. Suppose you do an activity. At this time, the rescue worker presses the place where the rescue operation is performed on the electronic map displayed on the display means 212 of the support information terminal.

  The display means 212 of the support information terminal shows a signal corresponding to the pressed position, that is, an information request signal by a general touch sensor function when an electronic map is pressed by a rescue worker, as shown in FIG. In this manner, the data is output to the data processing unit 211 of the support information terminal 21 (S10).

  Next, when the information request signal is input from the display unit 212, the data processing unit 211 of the support information terminal 21 obtains a cell corresponding to the location indicated by the signal from the conversion table, and a signal indicating the obtained cell, that is, The cell signal is output to the communication control unit 210 (S11).

  The above-described conversion table is a table in which each location on the electronic map is associated with a cell under the base station, and is set in the data processing unit 211 in advance by the installer of the communication system according to the present embodiment. Here, the description is continued assuming that the data processing unit 211 of the support information terminal outputs a cell signal indicating the cell A under the base station 15 to the communication control unit 210.

  Next, the communication control unit 210 of the support information terminal 21 outputs a signal indicating the cell input from the data processing unit 211 to the rescue support processing device 20 as a general fire fighting radio signal (S12).

  Next, upon receiving a general fire fighting radio signal, the rescue support processor 20 extracts a cell signal from the received radio signal and outputs the cell signal to the communication control unit 170 of the disaster information processing apparatus 17 ( S13).

  Next, when a cell signal is input from the rescue support processing device 20, the communication control unit 170 of the disaster information processing device 17 outputs the signal to the core network device 16 (S14).

  Next, when the cell signal is input from the communication control unit 170, the core network device 16 extracts the disaster information associated with the identifier corresponding to the cell indicated by the cell signal from the disaster information group, and the disaster information processing device It outputs as an electrical signal to the communication control part 170 of 17 (S15).

  For example, if the disaster information group is the disaster information group shown in FIG. 3, when the cell signal indicating the cell A is input, the core network device 16 is associated with the identifier corresponding to the cell A. The disaster information of 10 and 11 is extracted and output to the communication control unit 170. The core network device 16 may output the extracted damage information of the mobile phones 10 and 11 to the communication control unit 170 at a time, or the communication information may be divided into two times for each of the mobile phones 10 and 11. It may be output.

  Next, when an electrical signal is input, the communication control unit 170 of the disaster information processing apparatus 17 extracts the disaster information from the electrical signal, and after the predetermined time has elapsed from the timing, the extracted disaster information is the data processing unit 171. (S16). The communication control unit 170 of the disaster information processing apparatus 17 extracts the disaster information from the input electrical signal when a new electrical signal is input before the predetermined time elapses, and the disaster information is already stored. The extracted disaster information is output to the data processing unit 171. The predetermined time described above is set in the communication control unit 170 by the installer of the communication system of the present embodiment. The installer of the communication system of the present embodiment can set the above-described predetermined time so as to receive all the disaster information output in S15.

  Next, when the disaster information of each mobile phone is input from the communication control unit 170, the data processing unit 171 analyzes in which building each mobile phone exists based on the input disaster information (S17). ).

  Specifically, the data processing unit 171 of the disaster information processing apparatus 17 performs the following (I) to (III) for each input disaster information. It is assumed that an identifier corresponding to a latitude, longitude, and a building, that is, a building identifier, is set in advance in the data processing unit 171 by the installer of the communication system of the present embodiment.

  (I) First, the data processing unit 171 obtains the latitude and longitude closest to the latitude and longitude included in the input disaster information from the latitude and longitude set in itself.

  (II) Next, the data processing unit 171 obtains a building identifier associated with the latitude and longitude obtained in (I).

  (III) As shown in FIG. 6, the data processing unit 171 stores the building identifier in association with the disaster information. The disaster information associated with the building identifier is hereinafter referred to as “disaster information group B”.

  Next, the data processing unit 171 of the disaster information processing apparatus 17 calculates how many mobile phones are in each building (S18).

  Specifically, the data processing unit 171 reads the disaster information group B to be stored, and extracts a building identifier included in the disaster information group B. For each extracted building identifier, the data processing unit 171 calculates the number of identifiers indicating the mobile phone associated therewith. For example, when the disaster information group B is the disaster information group B shown in FIG. 6, the data processing unit 171 extracts the building name “building X” included in the disaster information group B and associates it with “building X”. The number of identifiers indicating the mobile phone (two identifiers indicating the mobile phones 10 and 11) is calculated. The data processing unit 171 recognizes the number of identifiers indicating mobile phones calculated for each building identifier as the number of mobile phones located in each building, and stores them in association with the building identifiers.

  Next, the data processing unit 171 of the disaster information processing apparatus 17 calculates how many mobile phones are present for each of the low, middle, high and super-high buildings (S19).

  Specifically, first, the data processing unit 171 performs (i) and (ii) for each disaster information in the disaster information group B, and further performs (iii).

  (I) First, the data processing unit 171 determines whether the height included in the disaster information corresponds to a low level, a middle level, a high level, or a super high level. Specifically, the data processing unit 171 determines from the hierarchy table whether the height included in the disaster information corresponds to a low, middle, high, or super-high (hereinafter referred to as “each hierarchy”). The hierarchy table is a table in which the height and each hierarchy are associated with each other, and is set in the data processing unit 171 by the installer of the communication system according to the present embodiment.

  (Ii) Next, the data processing unit 171 associates an identifier (hereinafter referred to as a “hierarchy identifier”) corresponding to the hierarchy obtained in (I) (ie, low, middle, high, and superhigh) with the disaster information. And remember. Here, the disaster information group associated with the hierarchy identifier is hereinafter referred to as “stricken information group C”. FIG. 7 is a diagram illustrating the disaster information group C stored in the data processing unit 171.

  (Iii) Next, in the disaster information group C, the data processing unit 171 calculates, for each building identifier / hierarchy identifier, the number of identifiers indicating the mobile phone associated therewith. For example, when the disaster information group C is FIG. 7, the data processing unit 171 associates the building identifier “building X” / hierarchy identifier “high-rise” with the building identifier “building X” / hierarchy identifier “low-rise”. The number of identifiers indicating the mobile phone is calculated. In this case, the data processing unit 171 sets the number of identifiers indicating the mobile phones associated with “Bill X” and “High-rise” to 1 (of identifiers indicating the mobile phone 10), “Bill X” and “Low-rise”. The number of identifiers indicating the associated mobile phone is calculated as one (identifier indicating the mobile phone 11). The data processing unit 171 uses the number of mobile phone identifiers (hereinafter referred to as “mobile phone identifiers”) indicating the mobile phone calculated for each building identifier / hierarchy identifier as the number of mobile phones located in each level of each building, -Store in association with the hierarchy identifier.

  Next, the data processing unit 171 of the disaster information processing apparatus 17 calculates the magnitude of shaking for each level of each building, that is, for each of the low, middle, high, and super-high levels (S20).

  Specifically, the data processing unit 171 first reads the disaster information group C, performs the following (ii) to (reference) for each disaster information of the disaster information group C, and then further performs the following (4) ( Implement (5).

  (Ii) The data processing unit 171 obtains the maximum acceleration among the accelerations of the acceleration information included in the disaster information.

  (Ii) Next, the data processing unit 171 determines to which of the predetermined swing magnitude the determined maximum acceleration corresponds. The magnitude of the predetermined shaking may be, for example, a numerical value corresponding to three levels of large, medium, and small, and is associated with acceleration and is sent to the data processing unit 171 by the installer of the communication system of the present embodiment. Is set. In addition, the magnitude | size of a predetermined shaking may be a numerical value corresponding to 7 steps like seismic intensity.

  (Reference) Next, the data processing unit 171 stores the obtained magnitude of shaking in association with the disaster information. The disaster information group associated with the magnitude of shaking is hereinafter referred to as “stricken information group D”. As a result of the above (ii) to (reference), the data processing unit 171 can store the disaster information group D as shown in FIG.

  (4) Next, in the disaster information group D, the data processing unit 171 determines, for each building identifier / hierarchy identifier, the largest one of the magnitudes of shaking associated with the building identifier / hierarchy identifier (hereinafter, “ Maximum value).

  (5) Next, the data processing unit 171 stores the maximum value obtained for each building identifier / hierarchy identifier as the magnitude of shaking in each layer of each building, in association with the building identifier / hierarchy identifier.

  Next, the data processing unit 171 of the disaster information processing apparatus 17 stores the number of mobile phones located in each building stored in S18, the number of mobile phones located in each level of each building stored in S19, and stored in S20. The magnitude of shaking at each level of each building is output to the communication control unit 170 (S21).

  At this time, the number of mobile phones located in each building, the number of mobile phones located in each level of each building, and the magnitude of shaking in each level of each building correspond as shown in FIG. It is output in association with the building identifier and hierarchical identifier to be attached.

  Here, the number of mobile phones located in each building, the number of mobile phones located in each level of each building, the magnitude of shaking in each level of each building, the building identifier, and the hierarchical identifier are as follows: It is called “Ground information”.

  Next, the communication control unit 170 of the disaster information processing apparatus 17 outputs the input disaster area information as an electrical signal to the rescue support processing apparatus 20 (S22).

  Next, the rescue support processing device 20 extracts the disaster area information from the electrical signal input from the disaster information processing apparatus 17, and transmits the extracted disaster area information to the communication control unit 210 of the support information terminal 21 via the radio of the fire fighting radio. It outputs as a signal (S23).

  The communication control unit 210 of the support information terminal 21 extracts the disaster area information from the radio signal input from the rescue support processing device 20 and outputs it to the display unit 212 (S24).

  When the disaster area information as shown in FIG. 9 is input, the display means 212 displays all the numbers of mobile phones located in each hierarchy from the disaster area information, and the building identifier and hierarchy identifier associated therewith. Extract (S25).

  The display unit 212 displays the number of mobile phones located in each layer for each extracted building identifier and layer identifier (S26).

  Further, the display means 212 of the support information terminal 21 extracts all the magnitudes of shaking from the disaster area information and the building identifiers and hierarchy identifiers associated therewith, and the magnitude of shaking for each building identifier and hierarchy identifier. Is displayed (S27).

  If the building name or the hierarchy name corresponding to the building identifier or the hierarchy identifier is set by the installer of the communication system of the present embodiment, the display unit 212 corresponds to the building identifier or the hierarchy identifier instead of the building identifier or the hierarchy identifier. A building name or a hierarchy name may be displayed. Further, the display means 212 of the support information terminal 21 may display the number of mobile phones located in the corresponding building for each building identifier. FIG. 10 is an example in which the display unit 212 of the support information terminal 21 displays the disaster area information.

  The rescue worker confirms the distribution (number) of mobile phones displayed for each building identifier / hierarchy identifier, and grasps the location of the victim in the building. The relief worker goes to the building / hierarchy corresponding to the building identifier / hierarchy identifier. In addition, a rescue worker can preferentially go to rescue from a hierarchy with a large number of mobile terminals and a large magnitude of shaking.

[Description of effects]
According to the present embodiment, the communication system can provide the distribution status of the mobile phones of each building for each layer to the relief workers who perform relief activities in an area where a plurality of buildings are dense.

  The reason is that the communication system of the present embodiment stores an identifier corresponding to each mobile phone and location information including the location altitude of each mobile phone, and uses the stored identifier and location information to store each building's location information. This is because the number of mobile phones is obtained and displayed for each hierarchy.

  As a result, the relief worker can quickly grasp the location of the victim in the building and perform a quick rescue operation.

  Furthermore, since the communication system of the present embodiment also provides the relief workers with the magnitude of shaking for each hierarchy in each building, the relief workers can assume the magnitude of damage at each hierarchy, and give priority to each hierarchy. It is possible to carry out rescue activities.

[Second Embodiment]
Next, a second embodiment of the present invention will be described. The communication system in the present embodiment is a system that provides the number of mobile phones in each building to the fire fighting / emergency organization for each floor, not for each floor. The configuration, function, and operation of the communication system in the present embodiment will be described below.

[Description of configuration]
FIG. 11 is a diagram illustrating a configuration example of a communication system according to the second embodiment of the present invention. FIG. 12 is a diagram illustrating functional units of the respective devices included in the communication system according to the second embodiment of the present invention.

  As shown in FIG. 11, the communication system of this embodiment includes mobile phones 100 and 101 instead of the mobile phones 10 and 11. The communication system of the present embodiment includes a disaster information processing device 300 and a support information terminal 400 instead of the disaster information processing device 17 and the support information terminal 21.

  As shown in FIG. 12, the disaster information processing apparatus 300 includes a data processing unit 310 instead of the data processing unit 171. The support information terminal 400 includes a display unit 412 instead of the display unit 212.

  The mobile phones 100 and 101 have a GPS function using an IMES (Indoor Messaging System) system. At a predetermined timing, the cellular phones 100 and 101 measure the number of floors of the building along with the longitude and latitude by the IMES GPS function. The mobile phones 100 and 101 output the disaster information including an identifier indicating the floor as information indicating the height.

  The data processing unit 310 of the disaster information processing apparatus 300 calculates how many mobile phones are on each floor of each building based on the inputted disaster information. A specific calculation method will be described later in [Description of operation]. Further, the data processing unit 310 of the disaster information processing apparatus 300 calculates the magnitude of shaking at each floor of each building instead of the magnitude of shaking at each level of each building based on the input disaster information. A specific calculation method will be described later in [Description of operation]. The data processing unit 310 includes the number of mobile phones located in each building, the number of mobile phones located on each floor of each building, the magnitude of shaking on each floor of each building, the building identifier, and an identifier indicating the number of floors (hereinafter “floor number”). ID ”) is output to the communication control unit 170 as disaster area information.

  The display means 412 of the support information terminal 400 extracts all the numbers of mobile phones located on each floor, the building identifier and the floor identifier associated therewith from the disaster area information input from the communication control unit 210, The number of mobile phones is displayed for each building identifier and floor identifier. Further, the display means 212 extracts all the magnitudes of shaking from the disaster area information and the building identifiers and floor identifiers associated therewith, and displays the magnitudes of shaking for each building identifier and floor identifier.

  Since configurations and functions other than those described above are the same as those of the wireless communication system according to the first embodiment, the same reference numerals are given and description thereof is omitted.

[Description of operation]
FIG. 13 is a diagram for explaining the operation of the communication system (operation common before and after the occurrence of an earthquake) in the second embodiment of the present invention. FIG. 14 is a diagram for explaining the operation of the communication system (operation after the occurrence of an earthquake) in the second embodiment of the present invention. FIG. 15 is a diagram illustrating an example of the disaster information group B stored in the disaster information processing apparatus 300 included in the communication system according to the second embodiment of the present invention.

  First, as shown in FIG. 13, when the mobile phone 100 or 101 determines that the predetermined timing 2 is determined in S5 described above (Yes in S5), the mobile phone 100 or 101 uses the IMES GPS function together with the longitude and latitude. The number of floors of the building is measured (S200).

  Next, when outputting the disaster information to the base station 15, the mobile phones 100 and 101 include an identifier indicating the floor (hereinafter referred to as “floor identifier”) as the information indicating the height and output the disaster information ( S201).

  Next, after the occurrence of the earthquake, the data processing unit 310 of the disaster information processing apparatus 300 calculates how many mobile phones are on each floor of the building after performing S18 as shown in FIG. 14 (S210). ).

  Specifically, first, the data processing unit 310 of the disaster information processing apparatus 300 reads the disaster information group B generated in S17. In the disaster information group B here, as shown in FIG. 15, the information indicating the height is the floor identifier. When reading the disaster information group B, the data processing unit 310 of the disaster information processing apparatus 300 extracts the building identifier and the floor identifier from the disaster information group B. Next, the data processing unit 310 of the disaster information processing apparatus 300 calculates, for each extracted building identifier / floor identifier, the number of identifiers indicating the mobile phone associated therewith. For example, when the disaster information group B is the disaster information group B shown in FIG. 15, the data processing unit 310 uses the identifier indicating the mobile phone associated with the building identifier “building X” / floor identifier “5F”. 2 (of the identifier indicating the mobile phone 100, 101) 2 is calculated. The data processing unit 310 of the disaster information processing apparatus 300 uses the number of identifiers indicating mobile phones calculated for each building identifier / floor identifier, that is, the number of mobile phone identifiers, as the number of mobile phones located on each floor of each building, It is stored in association with the building identifier / floor identifier.

  Next, the data processing unit 310 of the disaster information processing apparatus 300 calculates the magnitude of shaking on each floor of each building (S211).

  Specifically, the data processing unit 310 first reads the disaster information group B, performs the above (ii) (壱) (reference) for each disaster information in the disaster information group B, and stores the disaster information group D. Then, the following (a) to (b) are further performed. In the disaster information group D here, information indicating the height is a floor identifier.

  (A) In the disaster information group D stored in (Reference), the data processing unit 310 has, for each building identifier / floor identifier, the largest one of the magnitudes of shaking associated with the building identifier / floor identifier ( Hereinafter, it is referred to as “maximum value”.

  (B) Next, the data processing unit 310 stores each maximum value obtained for each building identifier / floor identifier as the magnitude of shaking in each floor of each building, and associates it with the building identifier / floor identifier.

  Next, the data processing unit 310, the number of mobile phones located in each building, the number of mobile phones located on each floor of each building, the magnitude of shaking on each floor of each building, the building identifier, the floor identifier, Are output to the communication control unit 170 as disaster area information (S212).

  Thereafter, similarly to the communication system in the first embodiment, S22 to S24 are performed, and the disaster area information is input to the display unit 412 of the support information terminal 400.

  When the disaster area information is input from the communication control unit 210, the display means 412 of the support information terminal 400 displays the number of mobile phones located on each floor from the disaster area information, the building identifier and the floor identifier associated therewith, Are all extracted (S213).

  Next, the display unit 412 of the support information terminal 400 displays the number of mobile phones located on each floor for each extracted building identifier and floor identifier (S214).

  Further, the display means 212 extracts all the magnitudes of shaking at each floor from the disaster area information, and the building identifier and the floor identifier associated therewith, and sets the magnitude of shaking for each extracted building identifier and floor identifier. It is displayed (S215).

  The relief worker confirms the distribution (number) of the mobile phones displayed for each building identifier / floor identifier, and grasps the location of the victim in the building. The relief worker goes to the building / floor number corresponding to the building identifier / floor identifier. In addition, the rescue workers can give priority to relief from the floor with a large number of mobile terminals and large shaking.

  Since other operations are the same as those in the first embodiment, detailed description thereof is omitted.

[Description of effects]
According to this embodiment, the communication system provides the relief workers with the distribution of the number of mobile phones located and the magnitude of shaking for each floor, not for each hierarchy. The person's whereabouts can be grasped, and rescue operations can be performed more quickly.

[Third Embodiment]
Next, a third embodiment of the present invention will be described.

[Description of configuration]
FIG. 16 is a diagram illustrating a configuration example of a communication system according to the third embodiment of the present invention.

  As shown in FIG. 16, the communication system according to the third embodiment includes mobile terminals 1000 and 1001, a core network device 1100, a control device 1200, and a display terminal 1300. The core network device 1100 is connected to the mobile terminals 1000 and 1001 and the control device 1200. The control device 1200 is connected to the display terminal 1300.

  The portable terminals 1000 and 1001 have a GPS (Global Positioning System) function. In addition, at a predetermined timing, the portable terminals 1000 and 1001 measure position information including their own altitude by the GPS function, and output the measured position information together with a terminal identifier corresponding to the portable terminal 1000 and 1001. The predetermined timing may be a timing at regular intervals, and is set by the administrator of the communication system of the present embodiment.

  The core network device 1100 stores a terminal identifier corresponding to the mobile terminal input from the mobile terminals 1000 and 1001 and location information including altitude in association with each other. Furthermore, when a predetermined signal is input, the core network device 1100 outputs the stored terminal identifier and position information to the control device 1200. The core network device 1100 may output the stored terminal identifier and position information to the control device 1200 at once, or may output the information to the control device 1200 in multiple times.

  The control device 1200 outputs the input predetermined signal. Further, the control device 1200 obtains the number of terminals located at a predetermined altitude of the predetermined building from the terminal identifier corresponding to the terminal input within the predetermined time and the position information including the altitude, and determines the predetermined building and the predetermined altitude. Are output in association with the identifier corresponding to. Specifically, when a terminal identifier and position information including an altitude are input, the control device 1200 obtains the number of terminals located at a predetermined altitude of a predetermined building after the elapse of a predetermined time from the timing. When a new terminal identifier and position information including altitude are input before the predetermined time elapses, the control device 1200 combines the terminal identifier already input and the position information including altitude with the predetermined information. The number of terminals located at a predetermined altitude of the building in is determined. The control device 1200 outputs the obtained number of terminals in association with an identifier corresponding to a predetermined building and a predetermined altitude. The predetermined time is set in the control device 1200 by the installer of the communication system according to the present embodiment.

  The display terminal 1300 outputs a predetermined signal when a predetermined location is pressed. Further, when the identifier corresponding to the predetermined building and the predetermined altitude and the number of mobile terminals are input, the display terminal 1300 displays the number of mobile terminals for each identifier corresponding to the predetermined building and the predetermined altitude. indicate.

[Description of operation]
First, at a predetermined timing, each of the mobile terminals 1000 and 1001 measures position information including its own altitude by the GPS function, and outputs the measured position information together with a terminal identifier corresponding to itself. The predetermined timing may be a timing at regular intervals, and is set by the administrator of the communication system of the present embodiment.

  Next, the core network device 1100 stores the terminal identifier corresponding to the mobile terminal input from the mobile terminals 1000 and 1001 and the location information including the altitude in association with each other.

  Next, when a predetermined location is pressed by the user of the display terminal 1300, the display terminal 1300 outputs a predetermined signal to the control device 1200.

  Next, the control device 1200 outputs a predetermined signal input from the display terminal 1300 to the core network device 1100.

  Next, when a predetermined signal is input from the control device 1200, the core network device 1100 outputs the stored terminal identifier and position information to the control device 1200. The core network device 1100 may output the stored terminal identifier and position information to the control device 1200 at once, or may output the information to the control device 1200 in multiple times.

  Next, the control device 1200 obtains the number of mobile terminals located at a predetermined altitude of the predetermined building from the terminal identifier corresponding to the mobile terminal input within a predetermined time and the location information including the altitude, Output in association with an identifier corresponding to a predetermined altitude.

  Specifically, when a terminal identifier and position information including an altitude are input, the control device 1200 obtains the number of mobile terminals located at a predetermined altitude of a predetermined building after a predetermined time elapses from that timing. When a new terminal identifier and position information including altitude are input before the predetermined time elapses, the control device 1200 combines the terminal identifier already input and the position information including altitude with the predetermined information. The number of mobile terminals located at a predetermined altitude of the building is determined. The control device 1200 outputs the obtained number of portable terminals in association with an identifier corresponding to a predetermined building and a predetermined altitude. The predetermined time is set in the control device 1200 by the installer of the communication system according to the present embodiment. The installer of the communication system according to the present embodiment can set the predetermined time so that at least one terminal identifier and location information stored in the core network device 1100 is input.

  Next, the control device 1200 outputs the obtained number of portable terminals to the display terminal 1300 in association with an identifier corresponding to a predetermined building and the predetermined altitude.

  Next, when the identifier corresponding to the predetermined building and the predetermined altitude and the number of mobile terminals are input from the control device 1200, the display terminal 1300 receives the identifier corresponding to the predetermined building and the predetermined altitude. Displays the number of mobile devices.

  Note that the mobile terminals provided in the communication system of the present embodiment are not limited to the mobile terminals 1000 and 1001. There may be three or more mobile terminals provided in the communication system of the present embodiment. Furthermore, the function of the control device 1200 provided in the communication system of the present embodiment may be provided in the core network device 1100. In this case, the display terminal 1300 directly receives an identifier corresponding to a predetermined building and a predetermined altitude and the number of mobile terminals corresponding to the identifier from the core network device 1100.

[Description of effects]
According to the present embodiment, the communication system can provide the distribution status of mobile phones in each building for each predetermined altitude to the relief workers who perform relief activities in an area where a plurality of buildings are densely packed.

  The reason is that the communication system of the present embodiment stores an identifier corresponding to each mobile phone and location information including the location altitude of each mobile phone, and uses the stored identifier and location information to store each building's location information. This is because the number of mobile phones is obtained and displayed for each predetermined altitude.

  As a result, the relief worker can quickly grasp the location of the victim in the building and perform a quick rescue operation.

  Furthermore, since the communication system of this embodiment also provides the relief workers with the magnitude of shaking at each predetermined altitude in each building, the rescue workers can assume the magnitude of damage at each predetermined altitude. Relief activities can be implemented with priorities at each altitude.

  The embodiment described above is not limited to the embodiment, and various modifications can be made without departing from the scope of the invention in the implementation stage.

Furthermore, a part or all of each of the above embodiments can be described as in the following supplementary notes, but is not limited thereto.
(Appendix 1)
An identifier corresponding to the predetermined building and the predetermined altitude is obtained by obtaining the number of the terminals located at the predetermined altitude of the predetermined building from the terminal identifier corresponding to the terminal input within the predetermined time and the position information including the altitude. Output in association with
A control device characterized by that.
(Appendix 2)
In order to determine the number of the terminals located at the predetermined altitude of the predetermined building, the corresponding predetermined building and the predetermined altitude are obtained from the position information, and the predetermined building and the predetermined altitude are Associating with location information and the terminal identifier, and calculating the number of terminal identifiers associated with each predetermined altitude of the predetermined building,
2. The control device according to appendix 1, wherein
(Appendix 3)
When acceleration information indicating acceleration in the terminal is input, the magnitude of shaking is determined from the acceleration information for each predetermined altitude for the predetermined building and output.
The control device according to any one of appendices 1 to 2, characterized in that:
(Appendix 4)
A communication system comprising a core network device, a display terminal, and the control device according to any one of appendices 1 to 3,
The core network device stores the terminal identifier corresponding to the mobile terminal input from a mobile terminal in association with the location information including the altitude, and stores the terminal identifier when a predetermined signal is input. Outputting the position information to the control device;
When the identifier corresponding to the predetermined building and the predetermined altitude and the number of the mobile terminals are input from the control device, the display terminal receives the identifier of the mobile terminal for each identifier corresponding to the predetermined altitude. Display numbers,
A communication system characterized by the above.
(Appendix 5)
The mobile terminal has a GPS (Global Positioning System) function, and at a predetermined timing, the mobile terminal measures position information including its own altitude by the GPS function, and outputs the position information together with a terminal identifier corresponding to the mobile terminal. ,
The communication system according to supplementary note 4, characterized by:
(Appendix 6)
The portable terminal has a GPS function using an IMES (Indoor Messaging System) system, and measures the position information including the number of floors of the mobile terminal by the GPS function using the IMES system.
The communication system according to supplementary note 5, wherein
(Appendix 7)
The mobile terminal includes an acceleration sensor, and outputs information indicating acceleration measured by the acceleration sensor, that is, acceleration information together with the position information.
The communication system according to any one of appendices 5 to 6, characterized in that:
(Appendix 8)
The core network device stores the input acceleration information in association with the terminal identifier, and outputs the stored acceleration information when the predetermined signal is input.
The communication system according to appendix 7, characterized by:
(Appendix 9)
At least one identifier corresponding to the terminal and location information including the location altitude of the terminal is stored, and when a predetermined signal is input, the stored identifier and the location information are used to determine a predetermined building Obtaining the number of the terminals located at a certain altitude, and displaying the number of the terminals for each of the predetermined building and the predetermined altitude,
An information providing method characterized by the above.
(Appendix 10)
Storing acceleration information in the terminal, when a predetermined signal is input, using the stored identifier, the position information, and the acceleration information, obtain the magnitude of shaking at a predetermined altitude of a predetermined building, Displaying the magnitude of the shaking at each predetermined altitude of the predetermined building;
The method for providing information according to appendix 9, wherein
(Appendix 11)
The mobile terminal outputs a cell identifier corresponding to a cell in which the mobile terminal is located together with the location information.
The communication system according to any one of supplementary notes 5 to 8, wherein
(Appendix 12)
The core network device stores the cell identifier in association with the terminal identifier and the location information when a cell identifier corresponding to a cell is input, and stores when a signal corresponding to a predetermined cell is input. Out of the terminal identifier and the location information, the terminal identifier and the location information associated with the cell identifier corresponding to the predetermined cell are output.
The communication system according to Supplementary Note 11, wherein
(Appendix 13)
When the display terminal receives information indicating the identifier and the magnitude of shaking corresponding to the identifier, the display terminal displays the magnitude of shaking for each identifier.
The communication system according to any one of supplementary notes 4 to 8, or any one of supplementary notes 11 to 12.
(Appendix 14)
When the predetermined location is pressed, the display terminal outputs a predetermined signal to the control device,
The control device outputs the input predetermined signal to the core network device;
14. The communication system according to any one of supplementary notes 4 to 8, or any one of supplementary notes 11 to 13.
(Appendix 15)
The display terminal displays an electronic map, and when the predetermined location on the electronic map is pressed, outputs a signal indicating a predetermined cell corresponding to the predetermined location to the control device.
The communication system according to supplementary note 14, wherein the communication system is characterized in that

DESCRIPTION OF SYMBOLS 1 Mobile network 2 Fire fighting network 3 Communication carrier network 10 Mobile phone 11 Mobile phone 15 Base station 16 Core network device 17 Disaster information processing device 20 Rescue support processing device 100 Mobile phone 101 Mobile phone 21 Support information terminal 170 Communication control part 171 Data processing Unit 210 communication control unit 211 data processing unit 212 display unit 300 disaster information processing device 310 data processing unit 400 support information terminal 412 display unit 1000 mobile terminal 1001 mobile terminal 1100 core network device 1200 control device 1300 display terminal

Claims (8)

Obtaining the number of the terminals located at a predetermined altitude of a predetermined building from a terminal identifier corresponding to the terminal input within a predetermined time and location information including the altitude,
From the acceleration information indicating the acceleration in the terminal input, for said predetermined building, determined the size of the swing for each of the predetermined altitude,
In association with an identifier corresponding to the predetermined building and the predetermined altitude, the number of the terminals and the magnitude of the shaking are output.
A control device characterized by that. In order to determine the number of the terminals located at the predetermined altitude of the predetermined building, the corresponding predetermined building and the predetermined altitude are obtained from the position information, and the predetermined building and the predetermined altitude are Associating with location information and the terminal identifier, and calculating the number of terminal identifiers associated with each predetermined altitude of the predetermined building,
The control device according to claim 1. A communication system comprising a core network device, a display terminal, and the control device according to any one of claims 1 to 2 ,
The core network device stores the terminal identifier corresponding to the mobile terminal input from a mobile terminal in association with the location information including the altitude, and stores the terminal identifier when a predetermined signal is input. Outputting the position information to the control device;
When the identifier corresponding to the predetermined building and the predetermined altitude and the number of the mobile terminals are input from the control device, the display terminal receives the identifier of the mobile terminal for each identifier corresponding to the predetermined altitude. Display numbers,
A communication system characterized by the above. The mobile terminal has a GPS (Global Positioning System) function, and at a predetermined timing, the mobile terminal measures position information including its own altitude by the GPS function, and outputs the position information together with a terminal identifier corresponding to the mobile terminal. ,
The communication system according to claim 3 . The portable terminal has a GPS function using an IMES (Indoor Messaging System) system, and measures the position information including the number of floors of the mobile terminal by the GPS function using the IMES system.
The communication system according to claim 4 . The mobile terminal includes an acceleration sensor, and outputs information indicating acceleration measured by the acceleration sensor, that is, acceleration information together with the position information.
The communication system according to any one of claims 4 to 5 , wherein: The core network device stores the input acceleration information in association with the terminal identifier, and outputs the stored acceleration information when the predetermined signal is input.
The communication system according to claim 6 . At least one identifier corresponding to the terminal, position information including the location altitude of the terminal, acceleration information in the terminal is stored, and when a predetermined signal is input, the stored identifier and the position information are used. The number of the terminals located at a predetermined altitude of the predetermined building is obtained, and further, the magnitude of shaking at the predetermined altitude of the predetermined building is determined by using the identifier, the position information, and the acceleration information to be stored. Determining, displaying the number of the terminals for each of the predetermined building and the predetermined altitude, and displaying the magnitude of the shaking for each predetermined altitude of the predetermined building,
An information providing method characterized by the above.