JP2017016700A - Server and disaster prevention activity support system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To generate support information supporting a disaster prevention activity of users by means of a server to provide the information to the users when an event such as a fire, or device failure or the like occurs in disaster prevention equipment provided in facilities.SOLUTION: In a disaster prevention activity support system, a server includes: a support information generation unit that stores support information generated based on an event signal indicative of an event in association with a user ID serving information identifying a user of a terminal device to provide the support information in a storage unit; and a transmission unit that extracts the support information associated with the user ID from the storage unit, and transmits the extracted support information to the terminal device of the user corresponding to the user ID. The terminal device includes: a support information acquisition unit that acquires the support information associated with the user ID of the terminal device from the server; and a display unit that displays the support information acquired by the support information acquisition unit. The display unit is configured to display an image of a drawing of a facility together with a display message about activities in accordance with the event as the support information.SELECTED DRAWING: Figure 14

Description

  The present invention relates to a server that communicates via a network and a disaster prevention activity support system using the server.

  When an abnormality such as a fire is detected in a fire alarm or crime prevention facility provided at a monitored facility such as a building, or when a malfunction of the disaster prevention facility is detected, these abnormalities are detected. In order to promptly notify an administrator or the like, it is known to send an e-mail to a terminal device such as a mobile phone possessed by the administrator or the like (see Patent Document 1). In the disaster prevention information notification system described in Patent Document 1, when disaster prevention information that is information indicating a fire occurrence or a functional failure in the disaster prevention facility is output from the disaster prevention monitoring panel that monitors and controls the disaster prevention facility, the disaster prevention information that has received the disaster prevention information The information processing apparatus identifies the person to be notified corresponding to the type of disaster prevention information and the equipment ID included in the disaster prevention information, and transmits an e-mail to the terminal device possessed by the identified person to be notified. The e-mail includes specific information (for example, a URL (Uniform Resource Locator) or an IP (Internet Protocol) address) for specifying the location of the Web page for notifying the disaster prevention information. The notified person who received the e-mail can grasp the contents of the disaster prevention information by browsing the web page based on the specific information.

Japanese Patent No. 4712185

  In a system for notifying the occurrence of disaster prevention information by e-mail, such as the disaster prevention information notification system described in Patent Document 1, the terminal device owned by an administrator or the like is turned off, or the terminal device is in mobile communication. When the service provider (such as a mobile phone company) is outside the service area, the disaster prevention information processing device side indicates that the e-mail has not been received by the terminal device and that the e-mail has not been received by the terminal device. I can't figure it out. Therefore, when there is a terminal device that cannot receive an e-mail, it is not possible to take a countermeasure.

  Therefore, when an event such as a fire or equipment failure occurs in a disaster prevention facility provided in a facility, the present invention provides a server based on an event signal indicating the event to support a disaster prevention activity corresponding to the event. The purpose is to generate support information that supports disaster prevention activities and provide it to users.

  In order to solve the above-described problem, the server according to the present invention is an event that occurs in a fire alarm facility having a receiver that is installed for each of a plurality of facilities to be monitored and connected to a plurality of devices including a fire detector. Event that includes at least device identification information for identifying the equipment of the facility in which the event has occurred and status information of the device, and is transmitted with event identification information for identifying the facility as event information A server that receives event information from an information transmission unit and transmits information to be displayed on a plurality of terminal devices based on the received event information, and transmits / receives to / from the event information transmission unit and the terminal device via a network And a terminal device to be notified and the terminal device in association with the facility identification information, the device identification information, and the state information Refer to the storage unit based on the facility identification information, the device identification information, and the state information included in the event information received via the communication unit, and a storage unit that registers display information to be displayed. Then, the terminal device to be notified is specified and the information generating unit that generates display information to be displayed for each specified terminal device, and the communication unit transmits the information to the terminal device associated with the generated display information. And a control unit.

  In the above aspect, the server according to the present invention further stores attribute information and position information for each terminal device to be notified, and the information generation unit refers to the storage unit. The attribute information and the position information of the terminal device specified as the notification target are extracted, and display information to be displayed for each notification target terminal device is generated based on the information including them.

  In addition, the disaster prevention activity support system according to the present invention is an event indicating an event that has occurred in a fire alarm facility having a receiver that is installed for each of a plurality of facilities to be monitored and connected to a plurality of devices including a fire detector. An event information transmitting means for transmitting information, a server for generating display information corresponding to the event based on the event information, and a terminal device capable of communicating with the server, a disaster prevention activity support system comprising the event The information transmitting means includes at least device identification information for identifying the device of the fire alarm facility and the state information of the device, which indicates the event that has occurred, and a facility for identifying the facility where the event has occurred The identification information is attached and transmitted as the event information, and the terminal device is associated with the terminal device identification information of the terminal device. A display information acquisition unit that acquires display information from the server; and a display unit that displays the display information acquired by the display information acquisition unit, wherein the server is one of the servers described above. The generated display information is transmitted in association with the terminal device identification information of the terminal device specified as the notification target.

  Further, in the server according to the present invention, the storage unit is associated with the facility identification information, for each device identification information, for each device type, an installed area, and each device state. The device database in which the correspondence type information defined in the above is registered, the notification target setting database in which the terminal device to be notified for each correspondence type information is registered in association with the facility identification information, the facility identification information, Correspondingly, an image database storing image identification information for identifying the image data for each image data indicating the configuration of the facility, and message identification information for identifying the message data for each of a plurality of message data Is associated with the facility identification information and the image identification information according to the device type of the device for each area. A display image setting database in which the message identification information is registered according to the device type of the device and the state information of the device in association with the facility identification information. It may be storage means. And when the said information production | generation part receives the said event information, an event generate | occur | produces with reference to the said apparatus database based on the said facility identification information, the said apparatus identification information, and the said status information which are contained in the received event information Image data to be displayed on the terminal device by specifying the area as the event occurrence area and the device type of the device, referring to the image database based on the specified event occurrence area and the device type Identifying and extracting, based on the status information and the identified device type, referring to the message database, identifying and extracting message data to be displayed on the terminal device, and identifying the device identification information and the device Based on the state information, the device database is referred to, the correspondence type is specified, and the facility identification information and the special information are identified. Based on the corresponding type, the notification target database is referred to, the notification target is specified, the extracted image data, the extracted message data, the device identification information included in the received event signal, and Information generation means for generating display information to be displayed for each notification target based on the state information may be used.

  Further, the storage unit has a user management database that records the terminal device to be notified for each facility and terminal device identification information for identifying the terminal device as a notification destination in association with the facility information. Then, the information generation means refers to the notification object database based on the facility identification information and the identified correspondence type, and further refers to the user management database to identify the notification object. Good. In addition, the user management database further stores attribute information and position information for each terminal device, and the information generation unit extracts the image data extracted, the message data extracted, and the specified notification target. Display information to be displayed for each notification target may be generated based on the position information and attribute information, and the device identification information and the state information included in the received event signal.

  According to the above configuration, based on the event information from the fire alarm facilities installed in a plurality of facilities, the display information to be displayed for each terminal device specified as the notification target and the notification target terminal device is generated. It can transmit via a network and can display the display information for every terminal device of notification object on the display part of a terminal device.

It is a system figure explaining composition of disaster prevention activity support system 1 in an embodiment of the present invention. It is a block diagram explaining the hardware constitutions of the management apparatus 70 in embodiment of this invention. It is a figure explaining the apparatus database in the embodiment of the present invention. It is a block diagram explaining the hardware constitutions of the portable terminal 20 in embodiment of this invention. It is a block diagram explaining the hardware constitutions of the server 10 in embodiment of this invention. FIG. 3 is a diagram for explaining a device database stored in the server 10. It is a figure explaining the notification object setting database memorize | stored in the server. 3 is a diagram for explaining a user management database stored in a server 10. FIG. FIG. 3 is a diagram for explaining an image database stored in the server 10. 3 is a diagram for explaining a message database stored in a server 10. FIG. FIG. 4 is a diagram for explaining a display image setting database stored in the server 10. It is a figure explaining the display message setting database memorize | stored in the server. It is a figure explaining the support information management database memorize | stored in the server. It is a block diagram explaining the functional structure of a disaster prevention activity support function. It is a flowchart which shows operation | movement of the server 10 regarding support information generation. It is a figure which shows an example of the assistance information displayed on the portable terminal. It is a figure which shows another example of the assistance information displayed on the portable terminal. It is a figure which shows another example of the assistance information displayed on the portable terminal. It is a flowchart which shows operation | movement of the portable terminal 20 regarding a disaster prevention activity support function.

<Embodiment>
[Configuration of disaster prevention activity support system 1]
FIG. 1 is a system diagram illustrating a configuration of a disaster prevention activity support system 1 according to an embodiment of the present invention. The disaster prevention activity support system 1 includes a communication terminal 40 connected to the server 10, the mobile terminal 20, and the receiver 30 of the fire alarm facility 2. Server 10, mobile terminal 20 and communication terminal 40 are connected to each other via a network 1000 such as the Internet or a telephone line (including a mobile telephone line). The disaster prevention activity support system 1 is a system that supports disaster prevention activities according to the event when an event such as a fire or equipment failure occurs in the fire alarm facility 2. The disaster prevention activities corresponding to the event include, for example, evacuation from a facility where a fire has occurred, reporting to a fire department or related persons, extinguishing work, repairing or replacing a failed device.

  In the disaster prevention activity support system 1, a user who receives support for disaster prevention activities corresponding to an event holds a portable terminal 20 such as a personal computer, a PDA (Personal Digital Assistant), a mobile phone, a smartphone, or a tablet terminal. The support information generated by the server 10 is acquired. Here, the user includes an administrator of the fire alarm system 2, a maintenance person of the fire alarm system 2 (usually an employee of a manufacturer who manufactures and sells the fire alarm system 2), and the facility where the fire alarm system 2 is installed. Includes security guards who perform security. When the facility where the fire alarm system 2 is installed is a factory or an office building, workers and employees working there can be included as users. It is assumed that a target user in the disaster prevention activity support system 1 has a portable terminal 20 and identification information (user ID) is given to each user.

  The fire alarm facility 2 is installed inside a facility such as a building. For example, when there are a plurality of buildings (buildings) like a factory, a fire alarm facility 2 may be provided for each building (in this case, each building corresponds to a facility), or a plurality of buildings in a factory may be installed. One fire alarm facility 2 to be monitored may be provided (in this case, the factory corresponds to the facility). Further, one building may be divided into a plurality of areas, and the fire alarm equipment 2 may be provided for each area (in this case, each area corresponds to a facility).

  The fire alarm facility 2 includes a receiver 30, fire detectors 50-1, 50-2,..., 50-n (hereinafter referred to as fire detectors 50 when not distinguished from each other), and an alarm interlocking device. 60. The fire detector 50 and the alarm linkage device 60 are connected to the receiver 30 by signal lines L1 and L2, respectively. The number of signal lines L1 for connecting the fire detector 50 to the receiver 30 and the number of signal lines L2 for connecting the alarm interlocking device 60 to the receiver 30 are not limited to one, but may be plural. Further, the fire detector 50 and the alarm linkage device 60 may be connected to the same signal line.

  In the present embodiment, each of the fire detectors 50 is assigned an address, and in response to a change in the surrounding environment indicating the occurrence of a fire such as heating or smoke, an alarm signal is sent to the receiver 30 together with the address assigned to it. Output. The address assigned to each fire sensor 50 is written in a storage device (not shown) of each fire sensor 50, for example. Hereinafter, the fire detector 50 that has output the alarm signal may be referred to as an “alarm detector”. Further, there are cases where the expression that the fire detector 50 outputs a notification signal is expressed as “the fire detector 50 issues a notification”. Here, when the detected physical quantity satisfies a predetermined condition (for example, when the detected temperature exceeds a predetermined temperature), the fire detector 50 outputs a predetermined signal indicating the occurrence of a fire as a notification signal (“ Type ”(referred to as“ on-off type ”), or type that outputs an analog value signal indicating the detected physical quantity (eg, temperature) (referred to as analog type or variable output type) It may be. When the fire sensor 50 is an analog type sensor, the receiver 30 that has received a signal from the fire sensor 50 receives a signal that satisfies a predetermined condition (for example, exceeds a predetermined reference value). It is determined that a fire has been detected. Therefore, when the fire sensor 50 is an analog type sensor, when the fire sensor 50 outputs a signal satisfying a predetermined condition indicating fire detection (for example, a signal exceeding a reference value), the alarm signal is output. Shall.

  The fire detector 50 may have a self-diagnosis function (for example, a sensitivity test function). When the fire detector 50 has a self-diagnosis function, when a failure is detected by a self-diagnosis performed at a predetermined timing (for example, once every six months), the fire detector 50 generates a failure signal indicating the failure. , Output to the receiver 30 together with the address assigned to itself.

  For example, a bell 61, a fire door 62, a shutter 63, a smoke evacuator 64, and a fire extinguishing device 65 operate in response to the occurrence of a fire (that is, in conjunction with the fire detector 50). The device is a generic name, and an address is assigned to each device, and the operation is controlled by the receiver 30. In FIG. 1, the bell 61, the fire door 62, the shutter 63, the smoke exhauster 64, and the fire extinguishing device 65 are described one by one, but each of a plurality of pre-divided areas in the facility It is common that there are a plurality of units such as, When the alerting linkage device 60 is activated, it outputs an activation signal indicating that it has been activated to the receiver 30 together with the address assigned to it. Moreover, the alerting | reporting interlocking device 60 may have a self-diagnosis function. When the alarm linkage device 60 has a self-diagnosis function, if a failure is detected by a self-diagnosis performed at a predetermined timing (for example, once every six months), the alarm linkage device 60 indicates a failure indicating a failure. The signal is output to the receiver 30 together with the address assigned to it.

  The receiver 30 displays the position of the alarm detector and controls the operation of the alarm interlocking device 60 according to the alarm signal from the fire detector 50. Further, the receiver 30 displays the position of the failed fire sensor 50 in response to the failure signal from the fire sensor 50. Similarly, the receiver 30 displays the position of the alarming interlocking device 60 that has been activated or failed in response to an operation signal or a failure signal from the alarming interlocking device 60. Further, in this example, the receiver 30 is connected to the communication terminal 40 such as a personal computer, and transmits and receives various data to and from the server 10 via the network 1000, and in accordance with control from the server 10, the fire detector 50 and the notification interlocking device 60 function as a management device 70 that manages the operation. Specifically, when the management device 70 receives an alarm signal, an operation signal, or a failure signal from the fire detector 50 or the alarm interlocking device 60, the management device 70 manages the received alarm signal, operation signal, or failure signal. Information identifying the facility to be monitored by the device 70 (in this example, an article number described later) is added to generate an event signal, and the generated event signal is transmitted to the server 10. That is, the event signal includes information that identifies the facility (or the fire alarm facility 2 provided in the facility) and the device in which the event has occurred. The management device 70 may be realized as one device having the functions of the receiver 30 and the communication terminal 40.

  Moreover, although only one fire alarm facility 2 is shown in the example of FIG. 1, it is installed in various facilities. For this reason, there may be a plurality of management devices 70 capable of transmitting / receiving data to / from the server 10 via the network 1000 depending on the number of facilities. “Property No.” is assigned to each of these facilities, and the disaster prevention activity support system 1 distinguishes each facility by “Property No.”.

  Based on the data (event signal) received from the management device 70, the server 10 generates support information that supports the user's disaster prevention activities and provides the information to the user. The disaster prevention activity support function of the server 10 will be described in detail later.

[Hardware Configuration of Management Device 70]
FIG. 2 is a block diagram illustrating a hardware configuration of the management apparatus 70 according to the embodiment of this invention. The management device 70 includes the receiver 30 and the communication terminal 40 as described above. The receiver 30 includes a control unit 31, an operation unit 32, a display unit 33, a storage unit 35, and an interface 36. Each of these components is connected via a bus.

  The control unit 31 includes a CPU (Central Processing Unit), a RAM (Random Access Memory), a ROM (Read Only Memory), and the like. The control unit 31 executes a program stored in the ROM or the storage unit 35 by the CPU to control each unit of the receiver 30, receives a notification signal from the fire detector 50, and controls the operation of the notification interlocking device 60. From the display content control of the display unit 33, the notification of the alarm status of the fire detector 50 to a computer (not shown) such as a building management company connected via the interface 36, and the fire alarm from the computer Various functions such as reception of a control command for restoration to the normal monitoring state and transmission / reception of various data to / from the communication terminal 40 connected via the interface 36 are realized. The RAM is used as a work area when the CPU executes a program.

  The operation unit 32 includes a touch sensor and operation buttons that accept an operation by a user (for example, an administrator of the fire alarm facility 2), and outputs operation information indicating the content of the accepted operation to the control unit 31. . Thereby, an instruction from the user is input to the receiver 30. The display unit 33 is a display device such as a liquid crystal display, and displays contents according to the control of the control unit 31. The contents displayed on the display unit 33 are a menu screen, a setting screen, a fire alarm display, a control screen of the fire detector 50 and the alarm interlocking device 60, and the like. The interface 36 is connected to external devices such as the communication terminal 40, the fire detector 50, and the alarm linkage device 60, and transmits and receives various data according to the control of the control unit 31. The storage unit 35 is a non-volatile memory or the like, and stores a device database or the like (the database may be abbreviated as “DB”).

  FIG. 3 is a diagram for explaining a device database according to the embodiment of the present invention. The device database is a database in which information related to the fire detector 50 and the alarm interlocking device 60 in the facility where the receiver 30 is installed (in this example, property No. 053) is registered. In this example, the device database registers the address assigned to the device installed in this facility, the type of the device (fire detector 50 or the alarm interlocking device 60), and the area where the device is installed. Database. In this example, the area is divided by the number of floors in the facility, but it may be divided into a plurality of floors, or may be divided into a plurality of areas on each floor. In addition, corresponding to the addresses of the fire detectors 50 and the alarm linkage device 60, information indicating the details of the installation location (such as the reception room and the south side of the salon) may be associated. Further, the addresses of the fire detector 50 and the alarm linkage device 60 are not assigned to different fire detectors 50 in the same facility (or the same fire alarm facility 2). That is, the fire detector 50 and the alerting interlocking device 60 arranged in the same facility can be identified by the address.

  In addition, in the device database, for the device corresponding to the notification interlocking device 60 such as “bell” or “fire door”, which address of the fire detector 50 is to be operated in conjunction with the notification, A linked address that prescribes is also registered. In the example of the equipment database shown in FIG. 3, the bell at the address 17 is installed on the first basement floor, and the fire detector 50 at the address 08, 09,. It is decided to operate (ring). In this way, when the determined fire detector 50 issues a notification, the notification interlocking device 60 operates to notify the person of the fire, for example, or prevent the fire from spreading to other areas. .

Returning to FIG. 2, the description will be continued. The communication terminal 40 includes a control unit 41, an operation unit 42, a display unit 43, a communication unit 44, a storage unit 45, and an interface 46. Each of these components is connected via a bus.
The control unit 41 includes a CPU, a RAM, a ROM, and the like. The control unit 41 executes a program stored in the ROM or the storage unit 45 by the CPU to control each unit of the communication terminal 40 and relays various data exchanged between the receiver 30 and the server 10. Realize the function. The RAM is used as a work area when the CPU executes a program.

  The operation unit 42 includes a keyboard, a mouse, and the like that accept user operations, and outputs operation information indicating the contents of the accepted operations to the control unit 41. The display unit 43 is a display device such as a liquid crystal display, and displays contents according to the control of the control unit 41. The contents displayed on the display unit 43 include a menu screen, a setting screen, a screen for controlling the receiver 30, and the like. The communication unit 44 is connected to the server 10 via the network 1000 according to the control of the control unit 41 and transmits / receives various data. The storage unit 45 is a nonvolatile memory or the like, and stores a program executed by the control unit 41. The interface 46 is connected to an external device such as the receiver 30 and transmits / receives various data. The above is the description of the hardware configuration of the management device 70 configured by the receiver 30 and the communication terminal 40.

[Hardware configuration of portable terminal 20]
FIG. 4 is a block diagram illustrating a hardware configuration of the mobile terminal 20 according to the embodiment of the present invention. The portable terminal 20 includes a control unit 21, an operation unit 22, a display unit 23, a communication unit 24, a storage unit 25, a GPS (Global Positioning System) sensor 26, and an acceleration sensor 27. Each of these components is connected via a bus.
The control unit 21 includes a CPU, a RAM, a ROM, and the like. The control unit 21 executes programs stored in the ROM and the storage unit 25 by the CPU to control each unit of the mobile terminal 20 and transmits / receives various data to / from the server 10 to receive inspection support. Realize the function. The RAM is used as a work area when the CPU executes a program.

  The operation unit 22 includes a touch sensor and operation buttons that accept an operation by the user (the owner of the portable terminal 20), and outputs operation information indicating the contents of the accepted operation to the control unit 21. Thereby, an instruction from the user is input to the mobile terminal 20. The display unit 23 is a display device such as a liquid crystal display, and displays contents according to the control of the control unit 21. The contents displayed on the display unit 23 are a menu screen, a support information display screen (see FIGS. 16 to 18), and the like. The communication unit 24 is connected to the server 10 via the network 1000 and transmits / receives various data under the control of the control unit 21. The storage unit 25 is a non-volatile memory or the like, and is executed by the control unit 21 to obtain a disaster prevention application program (simply referred to as a disaster prevention application) for acquiring support information from the server 10 or transmitting position information. Sometimes). Further, the storage unit 25 stores the user ID and password of the user of the mobile terminal 20. These user IDs and passwords are used for user authentication when accessing the server 10.

The GPS sensor 26 is information indicating the position of the portable terminal 20 based on a GPS signal from a GPS satellite (not shown) at a predetermined timing (for example, every minute) or in response to an instruction from the control unit 21. (Longitude and latitude) is acquired and transmitted to the control unit 21. The acceleration sensor 27 detects the acceleration of the mobile terminal 20 and transmits information indicating the acceleration to the control unit 21. The control unit 21 specifies the position of the mobile terminal 20 based on information from the GPS sensor 26 and / or information from the acceleration sensor 27. For example, when the GPS sensor 26 can receive a GPS signal from a GPS satellite, the control unit 21 treats the information from the GPS sensor 26 as information indicating the position of the mobile terminal 20, and the GPS sensor 26 receives the GPS signal from the GPS satellite. When reception becomes impossible, the speed may be obtained by integrating the signal (acceleration) from the acceleration sensor 27, and the position of the portable terminal 20 may be calculated by integrating the obtained speed.
The above is the description of the hardware configuration of the mobile terminal 20.

[Hardware Configuration of Server 10]
FIG. 5 is a block diagram illustrating a hardware configuration of the server 10 according to the embodiment of this invention. The server 10 includes a control unit 11, an operation unit 12, a display unit 13, a communication unit 14, and a storage unit 15. Each of these components is connected via a bus.
The control unit 11 includes a CPU, a RAM, a ROM, and the like. The control unit 11 executes programs stored in the ROM and the storage unit 15 by the CPU to control each unit of the server 10, and transmits / receives various data to / from the mobile terminal 20 and the management device 70. When an event such as a fire or a device failure occurs, various functions for supporting a user who has the mobile terminal 20 to perform disaster prevention activities corresponding to the event are realized. The RAM is used as a work area when the CPU executes a program.

  The operation unit 12 includes a keyboard, a mouse, and the like that accept an operation by a user (for example, an administrator of the server 10), and outputs operation information indicating the contents of the accepted operation to the control unit 11. Thereby, an instruction from the server administrator or the like is input to the server 10. The display unit 13 is a display device such as a liquid crystal display, and displays contents according to the control of the control unit 11. The contents displayed on the display unit 13 are a menu screen, a setting screen, and the like. The communication unit 14 is connected to the mobile terminal 20 and the management device 70 via the network 1000 according to the control of the control unit 11 and transmits / receives various data.

  The storage unit 15 is a non-volatile memory such as a hard disk, and stores an application program and the like for supporting disaster prevention activities of the user who owns the mobile terminal 20 by being executed by the control unit 11. The storage unit 15 stores databases such as a device database, a notification target setting database, a user management database, an image database, a message database, a display image setting database, a display message setting database, a support information management database, and a support information database. ing.

  FIG. 6 is a diagram illustrating a device database stored in the server 10. The device database stored in the server 10 registers information related to the fire detector 50 and the alarm interlocking device 60 installed in each facility, similar to the device database stored in the storage unit 35 of the receiver 30 described above. Database. However, unlike the case of the receiver 30, the storage unit 15 of the server 10 stores a device database in association with “Property No.” for each of the facilities. Here, the equipment database stored in the storage unit 15 is intended for a facility where the receiver 30 (management device 70) capable of exchanging data in the server 10 is installed.

  Also, in the device database stored in the server 10, unlike the device database stored in the receiver 30, a corresponding type is registered for each state of each device treated as an event occurrence instead of the interlocking address. For example, in the case of the fire detector 50, the state of each device handled as the occurrence of an event is an alarm and a failure. In the case of the alarm linkage device 60 such as a bell or a fire door, the state of the device treated as an event occurrence is operation and failure. In the case of a bell, “actuation” means that a bell sound is sounded. In the case of a fire door, it means that a drive unit (not shown) of the fire door is operated to close the fire door. The correspondence type represents the degree of urgency of the correspondence, and as described later, the notification target of the support information generated by the server 10 changes according to the correspondence type. In the equipment database shown in FIG. One of “Emergency A”, “Emergency B”, and “Maintenance” is assigned as a response type to the state (reporting, failure, or operation) of each device installed in the facility 053. Further, the current state of each device is recorded in the device database shown in FIG. The current status of each device is updated as needed according to changes in the status of each device.

  FIG. 7 is a diagram for explaining a notification target setting database stored in the server 10. The notification target setting database is a database in which a notification target of support information is determined for each corresponding type. In FIG. 7, as an example, the property No. A notification target setting database for the facility 053 is shown. In this example, the property number “No. All users registered in association with the facility 053 (that is, users registered in the user management database for the facility No. 053 described later) are set as notification targets. For the response type “Emergency B”, the administrator and the guard are set as notification targets, and for the response type “maintenance”, a maintenance company employee is set as the notification target. Here, “administrator”, “security guard”, and “maintenance company employee” indicate user positions as examples of user attributes, and are assigned to each user in a user management database to be described later. For the correspondence type “calling”, Mr. A, Mr. D, and the user to be notified are individually set. Thus, the notification target may be set according to the user attribute, or the notification target user may be individually specified.

  FIG. 8 is a diagram for explaining a user management database stored in the server 10. The user management database is an object of disaster prevention activity support of the server 10 (that is, for each facility where the receiver 30 (management device 70) capable of exchanging data with the server 10 is installed). This is a database that records the name, user ID, password, job title, location information, and access date and time of a user who may be notified of support information when it occurs. In FIG. 8, as an example, the property No. A user management database for 053 facilities is shown. In the user management database shown in FIG. 8, the user ID is identification information for identifying the user, and varies depending on the user. The password is used for authentication when each user accesses the server 10 using the mobile terminal 20. The title is an example of the attribute of the user, and the disaster prevention activities to be performed by the user when an event such as a fire or equipment failure occurs differs depending on the title. The position information is specifically the position information of the mobile terminal 20 acquired by the mobile terminal 20 used by the user to access the server 10. When the mobile terminal 20 is a mobile terminal such as a mobile phone, every time the mobile terminal 20 accesses the server 10, the position of the mobile terminal 20 at that time is transmitted to the server 10, and the position in the user management database of the server 10 Information is updated. The access date / time indicates the latest date / time when the mobile terminal 20 possessed by the user accesses the server 10.

  FIG. 9 is a diagram for explaining an image database stored in the server 10. The image database is a database that stores various image data related to each facility that is a target of disaster prevention activity support of the server 10. These image data are used when the server 10 generates support information. In FIG. 9, as an example, the property No. An image database for 053 facilities is shown. Each image data is stored in the image database in association with an image ID that is identification information for identifying the image data. The stored image data includes drawing data indicating the configuration (planning) of the facility, such as image data of the first floor plan and image data of the second floor plan. In this example, these drawing data can display symbols of the fire detector 50 and the alarm interlocking device 60 at positions in the drawing corresponding to the actual installation positions of the fire detector 50 and the alarm interlocking device 60. In addition, information indicating the installation position of the device in the drawing and information indicating the symbol displayed thereon are included in association with identification information (for example, an address) of each device. Moreover, the information which shows the display position of the symbol of a fire extinguisher in drawing is included so that the symbol of a fire extinguisher can be displayed in the position in drawing corresponding to the installation position of an actual fire extinguisher. In addition, the image database of FIG. 9 includes image data that is not related to the configuration of the facility but can be useful for supporting the disaster prevention activities of the user as in the fire extinguisher operation procedure.

  FIG. 10 is a diagram for explaining a message database stored in the server 10. The message database is a database that stores various messages used when the support information is generated by the server 10 in association with a message ID that is identification information for identifying each message.

  FIG. 11 is a diagram for explaining a display image setting database stored in the server 10. The display image setting database is displayed as support information on the portable terminal 20 of the user to be notified when an event related to the fire alarm facility 2 occurs in each facility for which the disaster prevention support of the server 10 is targeted. This is a database with images set. In FIG. 11, as an example, the property No. A display image setting database for the facility 053 is shown. In this display image setting database, the image ID of the display image is registered according to the area where the event occurred (in this example, the floor number) and the device type. According to this display screen setting database, for example, when an event related to a fire detector (that is, a report or a failure) occurs on the first floor, an image ID “D001” is displayed as an image to be displayed on the mobile terminal 20 of the user to be notified. Images (that is, images of the first floor plan) are selected. In addition, when an event related to a fire door occurs on the first basement floor, as an image to be displayed on the mobile terminal 20 of the user to be notified, an image with an image ID “D003” and an image with an image ID “D004” (that is, the first basement floor) The image of the plan view and the image of the cross section of the building) are selected. In this example, the display image is not changed depending on the state of the device in which the event has occurred (for example, a report or a failure), but the display image can be changed in accordance with the state of the device in which the event has occurred. In the setting database, the image ID of the display image may be registered for each state of the device. In addition, for example, when the floor area of each floor of the monitored facility is large, each floor is divided into a plurality of sections, and floor plan (plan view) data of each section is stored in the image database, fire detection that an event has occurred In the display image setting database, the image ID of the display image is set for each fire detector 50 and each notification interlocking device 60 so that the floor plan including the compartment 50 and the notification interlocking device 60 is selected as the display image. You may register.

  FIG. 12 is a diagram for explaining a display message setting database stored in the server 10. The display message setting database is a database in which a message to be displayed on the mobile terminal 20 of the user to be notified when an event occurs is set. In the example of FIG. 12, the message ID of the display message is registered according to the type and state of the device in which the event has occurred. According to this display message setting database, for example, when the fire detector 50 issues a report, a message with a message ID “M001” and a message ID “M005” are displayed as messages to be displayed on the mobile terminal 20 of the user to be notified. (That is, “Fire detector has been activated” and “Please evacuate”) are selected. Further, when the fire door 62 breaks down, a message with the message ID “M004” (that is, “fire door is broken”) is selected as a message displayed on the mobile terminal 20 of the user to be notified.

  FIG. 13 is a diagram for explaining the support information management database stored in the server 10. The support information management database indicates, for each user to whom support information is provided, an identification number for identifying the generated support information, a generation date and time, and a transmission state of the support information to the user's mobile terminal 20. It is a database that stores state flags in association with each other. FIG. 13 shows a support information management database for the user with the user ID “U001” as an example. The support information management database indicates which support information among the support information generated by the server 10 is transmitted to the user's mobile terminal 20 and which support information is not transmitted.

The support information database is a database that stores support information generated by the server 10. The support information stored in the support information database is stored in association with the identification information recorded in the support information management database, and can be specified and read using the identification information. The support information stored in the support information database may be deleted in order from the oldest in order to effectively use the storage unit 15, and when the support information is deleted, the support information shown in FIG. Corresponding information may be deleted in the management database.
The above is the description of the hardware configuration of the server 10.

[Disaster prevention activity support function]
FIG. 14 is a block diagram illustrating the functional configuration of the disaster prevention activity support function in the embodiment of the present invention. The disaster prevention activity support function in the server 10 is realized by the event signal reception unit 110, the support information generation unit 120, the reception unit 130, the authentication unit 140, the transmission unit 150, and the storage unit 15. At least a part of these functions may be realized by the control unit 11 of the server 10 executing a program. The disaster prevention activity support function in the mobile terminal 20 is realized by the support information acquisition unit 210, the position information acquisition unit 220, and the display control unit 230. At least a part of these functions may be realized by the control unit 21 of the mobile terminal 20 executing a program (disaster prevention application). The disaster prevention activity support function in the management device 70 is realized by the device state monitoring unit 710 and the event signal transmission unit 720. At least a part of these functions may be realized by the control unit 31 of the receiver 30 and the control unit 41 of the communication terminal 40 executing programs. Note that each function may be realized as hardware instead of being executed by a program executed by the control unit.

  The device status monitoring unit 710 receives signals (status signals) indicating the statuses from the fire detector 50 and the alarm linkage device 60. For example, the device state monitoring unit 710 may receive a state signal from the fire detector 50 and the alarm linkage device 60 by a polling method. In the polling method, the device state monitoring unit 710 designates the fire detector 50 and the alarm interlocking device 60 by an address in an order determined in advance, and inquires about the state of the designated device. The fire detector 50 and the alarm interlocking device 60 that have received the inquiry return a signal indicating its own state (normal, failure, alarm, operation, or analog value of the detected physical quantity) together with its own address. The period of the status inquiry in polling may be the same between the fire detector 50 and the alarm linkage device 60, or may be changed. A polling cycle may be set for each individual device.

  The event signal transmission unit 720 is information for identifying a facility in the status signal when an event such as an alarm, failure, or operation of the device is indicated by the status signal received from the fire detector 50 or the alarm linkage device 60. (Property No.) is assigned and an event signal is generated and transmitted to the server 10. Therefore, at least the property No. is included in the event signal. , Device address, and device status.

  The event signal reception unit 110 of the server 10 receives the event signal transmitted from the event signal transmission unit 720 of the management device 70 and supplies the received event signal to the support information generation unit 120. The support information generation unit 120 generates support information for each user to be notified according to the event signal based on the received event signal and the information stored in the storage unit 15, and generates the generated support information for each user. The information is stored in the storage unit 15 in association with the user ID of the user. The generation of support information by the support information generation unit 120 will be described in detail later.

  The support information acquisition unit 210 of the mobile terminal 20 accesses the server 10 at a predetermined interval in order to acquire support information. Specifically, the support information acquisition unit 210 requests the server 10 to transmit support information at predetermined intervals. At this time, the support information acquisition unit 210 transmits the user ID and password of the user of the mobile terminal 20 stored in the storage unit 25 to the server 10. Further, the support information acquisition unit 210 transmits the latest position information of the mobile terminal 20 acquired by the position information acquisition unit 220 to the server 10. As described above, the position information acquisition unit 220 can be realized by, for example, the GPS sensor 26, but based on the acceleration from the acceleration sensor 27, the control unit 21 may calculate the position of the mobile terminal 20. Note that the period in which the support information acquisition unit 210 accesses the server 10 and the period in which the position information acquisition unit 220 acquires the position information of the mobile terminal 20 may be the same or different. However, any period is preferably short enough not to hinder the generation of support information, and is usually several seconds to several tens of seconds.

  The receiving unit 130 of the server 10 receives the user ID, password, and position information transmitted from the mobile terminal 20 and supplies them to the authentication unit 140. The authentication unit 140 compares the received user ID and password with the user ID and password stored in the storage unit 15, and if they match, determines that the user is a legitimate user and permits acquisition of support information. (This state is also referred to as a state in which the mobile terminal 20 has logged into the server 10). If it is determined that the user is a legitimate user, the authentication unit 140 records the date and time when the mobile terminal 20 logged into the server 10 in the user management database (FIG. 8) in association with the user ID as the access date and time. The date and time recorded as the access date and time may be the date and time when the server 10 receives a support information transmission request from the mobile terminal 20. In this way, by recording the access to the server 10 by the mobile terminal 20, when the mobile terminal 20 has not accessed the server 10 for a predetermined period or longer, the mobile terminal 20 is turned off to the network 1000. The server 10 recognizes that the support information cannot be acquired for some reason such as being unable to connect.

  If it is determined that the user is an authorized user, the authentication unit 140 supplies the user ID to the transmission unit 150. Based on the user ID, the transmission unit 150 extracts support information associated with the user ID from the storage unit 15 and transmits it to the mobile terminal 20. At this time, it is preferable that the transmission unit 150 transmits only support information that has not been transmitted to the mobile terminal 20 because unnecessary information is prevented from being transmitted. When transmitting the support information, the transmission unit 150 updates the corresponding status flag in the support information management database (FIG. 13) stored in the storage unit 15 from “not transmitted” to “transmitted”. In the present embodiment, as described above, since the support information is transmitted from the server 10 to the mobile terminal 20 in response to access (login) of the mobile terminal 20 to the server 10, the support information is transmitted from the server 10. The support information is received by the mobile terminal 20 more reliably than when the support information is transmitted to the mobile terminal 20 by e-mail. That is, in this embodiment, it can be said that the transmission state of the support information recorded in the support information management database represents the acquisition state of the support information in the mobile terminal 20.

  When it is determined that the user is a legitimate user, the authentication unit 140 records the position information received from the mobile terminal 20 in the user management database (FIG. 8) stored in the storage unit 15 in association with the user ID. . Thereby, the position information is updated.

  When the support information acquisition unit 210 of the mobile terminal 20 receives the support information from the transmission unit 150 of the server 10, the support information acquisition unit 210 supplies the support information to the display control unit 230. The display control unit 230 causes the display unit 23 to display the supplied support information.

  Next, generation of support information in the server 10 related to the disaster prevention activity support function will be described in more detail with reference to the flowchart of FIG. FIG. 15 is a flowchart showing the operation of the server 10 (particularly, the support information generation unit 120) related to support information generation.

  In step S <b> 110, the event signal receiving unit 110 waits for reception of an event signal from the management device 70. If it is determined in step S110 that the event signal has been received (step S110: YES), in step S120, the support information generation unit 120 determines the property number included in the event signal received by the event signal reception unit 110. The device database (FIG. 6) is referred to using the address and the address, and the area where the device where the event has occurred (referred to as the event occurrence area) and the type of the device where the event has occurred are specified.

  Subsequently, in step S130, the support information generation unit 120 refers to the display image setting database (FIG. 11), and determines an image to be displayed on the mobile terminal 20 based on the event occurrence area and device type specified in step S120. The image data of the specified image is extracted from the image database (FIG. 9).

  In step S140, the support information generation unit 120 refers to the display message setting database (FIG. 12), and based on the device type specified in step S120 and the state of the device included in the event signal received in step S110. The message to be displayed on the mobile terminal 20 is specified, and the data of the specified message is extracted from the message database (FIG. 10).

  In step S150, the support information generation unit 120 refers to the device database (FIG. 6) and identifies the correspondence type based on the device address and state included in the event signal.

  In step S160, the support information generation unit 120 refers to the notification target setting database (FIG. 7), specifies the notification target associated with the correspondence type specified in step S150, and further, the user management database (FIG. With reference to 8), among the users registered in the user management database, the user corresponding to the specified notification target is extracted as the notification target user.

  Subsequently, in step S170, the support information generation unit 120 accesses the user management database, and extracts the access date and time of each user extracted as the notification target user in step S160.

  In step S180, the support information generation unit 120 changes / adds a notification target user, if necessary, according to the access date and time extracted in step S170. That is, when the access date / time is a predetermined time or more before the current date / time, the support information generation unit 120 determines that the user's mobile terminal 20 corresponding to the access date / time is in a state where the support information cannot be acquired, The notification target user is changed / added, such as removing the user from the notification target and adding another user to the notification target. For example, when it is determined that the portable terminal 20 of the user corresponding to the maintenance company employee cannot acquire the support information when the correspondence type is “maintenance”, the support information generation unit 120 displays “ Users who correspond to “Administrator” may be added.

  In step S190, the support information generation unit 120 accesses the user management database, and extracts location information and attributes (titles) of each user identified as the notification target user after the change / addition of the notification target user in step S180.

  In step S195, the support information generation unit 120 includes the display image data extracted in step S130, the display message data extracted in step S140, the location information and title of the notification target user extracted in step S160, and the event signal. Support information to be provided to each notification target user is generated based on the address and status of the device to be notified.

  FIG. 16 is a diagram illustrating an example of support information displayed on the mobile terminal 20. In this example, the mobile terminal 20 is a smartphone, and the display unit 23 of the mobile terminal 20 is divided into a message display area 231 and an image display area 232. The support information shown in FIG. 16 shows an example of support information generated for a user whose job title is “general employee” when the fire detector 50 installed on the first basement floor is triggered. . That is, the support information shown in FIG. 16 is extracted based on the display image setting database in step S130, based on the display image setting database, as the display image data of the image ID “D003” (ie, the first floor plan). , Message data of message ID “M001” and message ID “M005” (that is, “fire detector activated” and “evacuate”) are extracted as display message data based on the display message setting database. It is assumed that.

  In the example of FIG. 16, the message displayed in the message display area 231 includes messages extracted based on the display message setting database (“fire detector activated” and “evacuate”). , The message “the first floor underground”, which is the area where the fire detector 50 that has been issued is installed, is included. This message “basement 1st floor” is extracted by referring to the device database by the support information generation unit 120 based on the device address included in the event signal, and added as a display message included in the support information. is there. As described above, the support information generation unit 120 may generate support information by adding another message to the message extracted based on the display message setting database.

  In the example of FIG. 16, a basement first floor plan view is displayed in the image display area 232. In this plan view, a symbol 233 representing a fire detector 50 (in this example, a white circle) and a symbol 234 representing a fire extinguisher (in this example, a triangle) correspond to the actual installation positions of the fire detector 50 and the fire extinguisher. It is displayed at the position. Information for displaying symbols of devices such as the fire detector 50 and the fire extinguisher on the plan view may be included in the plan view data when the plan view data is created.

  In the example of FIG. 16, the symbol indicating the fire detector 50 that has detected a fire is not a white circle, but is replaced by a symbol 235 representing a fire. Further, in the example of FIG. 16, a predetermined symbol 236 (black circle in this example) is displayed at a position corresponding to the current position of the user, and an evacuation route from the current position of the user to the exit is indicated by an arrow. Yes. In step S195, the support information generation unit 120 performs processing of the plan view data for realizing the replacement of the symbol representing the device and the addition of the symbol representing the user and the figure (arrow) representing the evacuation route. . For example, the replacement of the symbol representing the fire sensor 50 that has detected a fire includes information indicating the symbol representing the fire sensor 50 associated with the address of the fire sensor 50 included in the event signal in the event signal. Is extracted based on the display image setting database so as to be replaced with information indicating a symbol corresponding to the state of the fire detector 50 (or the state of the fire detector 50 recorded in the item “current state” of the device database). This is realized by the support information generation unit 120 processing the plan view data. As described above, the support information generation unit 120 uses the image data extracted based on the display image setting database as the current position of the user to which the support information is provided and information included in the event signal (the address of the alarm detector). Etc.) to generate support information.

  FIG. 17 is a diagram illustrating another example of support information displayed on the mobile terminal 20. The support information shown in FIG. 16 shows an example of the support information generated for the user whose job title is “guardian” when the fire detector 50 installed on the first basement floor reports. In this figure, parts common to those in FIG. In the example shown in FIG. 17, the message displayed as support information includes a message “There is a fire extinguisher in the location shown in the figure” instead of “Please evacuate” and is displayed as support information. A predetermined figure (in this example, a balloon figure containing the characters “fire extinguisher”) is displayed in the floor plan of the basement so that the position of the fire extinguisher can be easily understood, and from the current position of the user to the exit 16 is different from the example in FIG. 16 in that an arrow indicating a route from the current position of the user to the installation position of the fire extinguisher is displayed instead of the evacuation route to go. That is, the support information shown in FIG. 16 is content that supports user evacuation, whereas the support information shown in FIG. 17 is content that supports fire fighting activities by the user. This is because the support information shown in FIG. 16 is intended for users of “general employees” whose positions are not supposed to be extinguished when a fire breaks out. The support information shown is based on the fact that the post is intended for users of “security guards” who are supposed to extinguish when a fire breaks out. As described above, the support information generation unit 120 may generate the support information by processing the display message data and the display image data according to the user's attribute (in this example, job title). If there are multiple fire extinguishers in the floor plan displayed as support information, select the fire extinguisher closest to the current position of the user or the fire extinguisher closest to the fire detector 50 that detected the fire. May be displayed. In addition, as a display that makes it easy to understand the position of the fire extinguisher, the symbol of the fire extinguisher may be displayed blinking, or the color, size, and / or shape of the symbol may be displayed differently from the normal time.

  FIG. 18 is a diagram illustrating another example of the support information displayed on the mobile terminal 20. The support information shown in FIG. 18 is the support information displayed when the user who has received the support information shown in FIG. 17 moves toward the fire extinguisher and approaches the fire extinguisher within a predetermined distance. An example is shown. In this figure, parts common to those in FIG. 16 or FIG. In the example shown in FIG. 18, a message “The fire extinguisher operation procedure is as follows” is displayed in the message display area 231, and the message extracted based on the display message setting database (“fire detector is “Activated” and “Evacuate”) are not displayed. Further, in the image display area 232, an image explaining the operation procedure of the fire extinguisher is displayed, and an image (basement first floor plan view) extracted based on the display image setting database is not displayed. As described above, the support information generation unit 120 may change the content of the support information (display message or display image) according to the position of the user. In addition, the support information generation unit 120 does not use the message extracted based on the display message setting database or the image extracted based on the display image setting database, but includes the support information as including another message or display image. It may be generated. In addition, the image which shows the operation procedure of the fire extinguisher displayed on the image display area 232 may use the illustration of a fire extinguisher.

  Next, operation | movement of the portable terminal 20 regarding said disaster prevention activity support function is demonstrated in detail with reference to the flowchart of FIG. FIG. 19 is a flowchart showing the operation of the mobile terminal 20 regarding the disaster prevention activity support function.

  In step S <b> 210, the position information acquisition unit 220 attempts to acquire the position information of the mobile terminal 20. In step S220, the position information acquisition unit 220 determines whether the position information has been acquired normally. When the position information is normally acquired (step S220: YES), the position information acquisition unit 220 writes the acquired position information in the storage unit 25 in step S230. On the other hand, when the position information is not normally acquired (step S220: NO), in step S240, the position information acquisition unit 220 writes information indicating that the position is unknown in the storage unit 25.

  In step S250, the support information acquisition unit 210 transmits the user ID and password stored in the storage unit 25 to log in to the server 10, and when logging in, the position information stored in the storage unit 25 is acquired in step S260. Send to server 10. If information indicating that the position is unknown is stored in the storage unit 25 in step 240, the information is transmitted to the server 10. The position information (or information indicating that the position is unknown) is written in the user management database in the storage unit 15 in the server 10 to update the user position information.

  In step S270, the support information acquisition unit 210 determines whether the support information associated with the user ID of the user of the mobile terminal 20 is generated by the server 10, and if there is (step S270: YES), the support information is acquired in step S280. Information is downloaded from the server 10. In step S290, the display control unit 230 causes the display unit 23 to display the downloaded support information. Note that whether the support information associated with the user ID has been generated by the server 10 is determined by the server 10 in accordance with the access (login) of the mobile terminal 20 to the server 10. It may be performed by determining whether there is support information associated with the user ID of the user by referring to the result and receiving the result from the server 10. At this time, it may be determined whether there is untransmitted support information associated with the user ID of the user, and when there is untransmitted support information, only the support information may be downloaded from the server 10. In step S270, when there is no support information associated with the user ID (step S270: NO), the process proceeds to step S295.

  In step S295, it is determined whether a predetermined time (for example, 5 seconds) has elapsed since the portable terminal 20 logged into the server 10 last time. When a predetermined time has elapsed (step S295: YES), the process returns to step S210, and the process of acquiring position information and accessing the server 10 (that is, acquiring support information) is repeated. If the predetermined time has not elapsed (step S295: NO), the process returns to step S295. Thereby, acquisition of position information and access to the server 10 of the portable terminal 20 are performed at predetermined time intervals.

As described above, according to the present embodiment, the user's mobile terminal 20 accesses the server 10 at a predetermined interval, and the server 10 responds to the access of the mobile terminal 20 by the user of the user of the mobile terminal 20. When the support information associated with the user ID is transmitted from the server 10 to the mobile terminal 20 and the access to the server 10 by the mobile terminal 20 is recorded, the mobile terminal 20 is in a state where the support information cannot be acquired. In addition, the mobile terminal 20 can be grasped on the server 10 side. In the server 10, by grasping the mobile terminal 20 that cannot receive the support information, it is possible to take measures such as setting a user other than the user of the mobile terminal 20 as an alternative notification target.
In the present invention, the disaster prevention application installed on the mobile terminal is always started, so that the server side is periodically accessed to check whether there is a message addressed to itself, but the disaster prevention application is not started. When the state continues, a message may be transmitted from the server side using electronic mail.

Moreover, according to this embodiment, whenever a user's portable terminal 20 accesses the server 10, a user's (namely, portable terminal 20) position is transmitted to the server 10, and the server 10 provides according to a user's position. Since the support information is generated, it is possible to provide appropriate support information according to the position of the user.
In the event of a fire detector failure, if it is found from the location information that the maintenance staff who should send a message is far away from the target building, a message should be prepared for the maintenance staff. You may quit.

<Modification>
As mentioned above, although embodiment of this invention was described, this invention can be implemented in various aspects as follows. Moreover, it is also possible to implement combining each aspect.

(Modification 1)
In the embodiment described above, the disaster prevention activity support system 1 has the fire alarm facility 2 as the disaster prevention facility. However, the present invention is not limited to this. For example, the disaster prevention activity support system 1 may include a security sensor that detects an intrusion of a suspicious person with an infrared sensor or a camera as disaster prevention equipment. Moreover, the fire alarm facility 2 may include an obstacle sensor that detects an obstacle placed in the vicinity of an evacuation route or a fire door. Detection signals from these security sensors and obstacle sensors can also function as event signals indicating events in disaster prevention facilities.

  Further, the event signal is not limited to that based on the output signal of the sensor. For example, when the manager of the fire alarm facility receives a complaint about the fire alarm facility, the operation is performed when a predetermined operation is performed using the operation unit 32 of the fire receiver 30 or the operation unit 42 of the communication terminal 40. May be treated as an event signal indicating acceptance of a complaint. That is, when there is an input signal indicating the reception of a complaint, the server 10 generates support information for dealing with the complaint and the notification target user set for the input signal indicating the reception of the complaint. The information may be stored in the support information database of the storage unit 15 in association with the user ID. When the administrator who has received a complaint creates a sentence or the like indicating the content of the complaint using the operation unit 32 or 42, the support information generated by the server 10 may include the sentence or the like. Examples of the text indicating the content of the complaint include “The bell is ringing even though it is not a fire”, “Water is leaking from the sprinkler head”, “The guide light is burned out”, and the like.

(Modification 2)
In the above-described embodiment, the display image setting database registers the image ID of the image to be displayed on the mobile terminal 20 as support information according to the event occurrence area and the device type, but the present invention is not limited to this. . An image to be displayed on the mobile terminal 20 as support information may be selected according to the position of the mobile terminal 20. For example, a plan view (floor plan) of a facility including the position of the mobile terminal 20 may be selected as a display image. Alternatively, when the mobile terminal 20 can acquire three-dimensional position information, the floor plan corresponding to the event occurrence area (floor) is selected as the display image instead of the floor plan where the mobile terminal 20 is located. May be.

  In addition, instead of the device database shown in FIG. 6, a database is provided in which only the addresses of devices such as fire detectors and alarm-linked devices are associated with the installation positions (area information) of the devices, and the status of each device is determined. The correspondence type may be set in another database. Further, in the display image setting database shown in FIG. 11, an address of a device such as a fire detector and an image ID may be associated instead of the area information and the device type.

(Modification 3)
In the above embodiment, the server 10 generates a display message and a display image as support information based on the image data stored in the image database and the message data stored in the message database, and saves it in association with the user ID. When the portable terminal 20 that receives the support information has the same image database and message database as those stored in the server 10, only the image ID of the image data and the message ID of the message data included in the support information are displayed. It may be stored in association with the user ID. In this case, the image ID and the message ID correspond to support information generated by the server 10.

(Modification 4)
In the said embodiment, although the portable terminal 20 had the GPS sensor 26 and the acceleration sensor 27 in order to acquire position information, you may acquire position information by another method. For example, when the mobile terminal 20 is connected to the network 1000 via a wireless LAN access point, the position of the mobile terminal 20 may be obtained from the position of the wireless LAN access point and the radio wave state of the mobile terminal 20.

  Various techniques for improving the position detection accuracy by the mobile terminal 20 may be used. For example, the portable terminal 20 may calibrate its current position by installing a transmitter having a predetermined output at a predetermined location in the facility and receiving radio waves emitted from the transmitter. The output of the transmitter is adjusted so that it can be received only when it is within a predetermined distance from the transmitter. Moreover, you may put the signal which shows the position of a transmitter on the electromagnetic wave output from each transmitter.

(Modification 5)
In the above embodiment, the mobile terminal 20 is used as the terminal device, but the terminal device may be a stationary terminal device such as a desktop personal computer. Also in this case, for example, in the event of a fire, the server 10 generates and stores support information (for example, support information including an image showing an evacuation route) in association with the user ID of the user using the desktop personal computer. By periodically accessing the server 10 and checking for support information associated with the user ID of the user, the support information can be quickly acquired and displayed in the event of a fire. The position information of the stationary terminal device may be set in advance by the user and stored in the storage unit of the terminal device.

  Support information is not limited to text messages and images. For example, it may be a voice message or a moving image (animation, etc.). When the support information includes a voice message, the voice message included in the support information acquired by the mobile terminal 20 is output as a voice from the speaker of the mobile terminal 20. That is, in this case, the speaker corresponds to the output unit. An example of a moving image (animation) is a method of operating a fire extinguisher during a fire.

  In addition, the location information is transmitted from the mobile terminal. In addition, for example, when a message such as “Please take a picture of the fire scene” is sent from the server as support information, You may make it image | photograph a fire scene using the camera of a terminal and transmit the image to the server side. At this time, the server side may transmit not only a message such as “Please shoot the fire scene” but also a drawing for pressing the shutter with the camera.

(Modification 6)
Each program in the above-described embodiments includes a magnetic recording medium (magnetic tape, magnetic disk (HDD, FD (Flexible Disk)), etc.), an optical recording medium (optical disc (CD (Compact Disc), DVD (Digital Versatile Disk)), etc.) ), And stored in a computer-readable recording medium such as a magneto-optical recording medium or a semiconductor memory. Alternatively, it may be downloaded from an external device via the network 1000.

(Appendix)
The disaster prevention activity support system according to appendix 1 includes a server that generates support information for supporting an activity according to the event based on an event signal indicating an event that has occurred in the disaster prevention facility installed in the facility, and the server A disaster prevention activity support system having a communicable terminal device, wherein the terminal device accesses the server at a predetermined interval, and is associated with a user ID that is information for identifying a user of the terminal device When the information is generated by the server, the server includes a support information acquisition unit that acquires the support information from the server, and an output unit that outputs the support information acquired by the support information acquisition unit. Support information is generated based on the event signal, and the generated support information is the user I who should provide the support information. A support information generating unit to be stored in the storage unit in association with, when the terminal device accesses the server, and a recording unit for recording the access.

  The disaster prevention activity support system according to Supplementary Note 2 is the aspect described in Supplementary Note 1, wherein the terminal device includes a positional information acquisition unit that acquires positional information indicating a position of the terminal device, and the terminal device. A location information transmission unit that transmits the location information to the server when accessing the server at a predetermined interval, and the server receives location information of the terminal device transmitted from the terminal device. The support information generation unit of the server generates the support information according to the event signal and the position of the terminal device received by the position information reception unit.

  Further, in the disaster prevention activity support system according to Supplementary Note 3, in the aspect of Supplementary Note 1 or 2, the support information generation unit generates the support information based on information indicating an attribute of a user of the terminal device.

  Further, the disaster prevention activity support system according to appendix 4 includes a server that generates support information for supporting an activity according to the event based on an event signal indicating an event that has occurred in the disaster prevention equipment installed in the facility, A disaster prevention support system having a terminal device communicable with a server, wherein the server receives a position information receiving unit that receives position information of the terminal device transmitted from the terminal device, the event signal, and the position The support information is generated according to the position of the terminal device received by the information receiving unit, and the generated support information is associated with a user ID that is information for identifying a user of the terminal device that should provide the support information. The support information generation unit stored in the storage unit and the support information associated with the user ID is extracted from the storage unit and corresponds to the user ID A transmission unit that transmits to the user's terminal device, the terminal device acquiring a positional information that indicates the location of the terminal device, and a positional information transmission that transmits the positional information to the server A support information acquisition unit that acquires support information associated with the user ID of the terminal device from a server, and a display unit that displays the support information acquired by the support information acquisition unit, the display unit Displays the image of the facility drawing showing the location of the fire extinguisher and the location of the user of the terminal device together with the display message regarding the activity corresponding to the event as the support information, and the user of the terminal device When the position approaches within a predetermined distance from the fire extinguisher, the operation procedure of the fire extinguisher is switched to an image for display.

  The disaster prevention activity support system according to appendix 5 includes a server that generates support information for supporting an activity according to the event based on an event signal indicating an event that has occurred in the disaster prevention equipment installed in the facility, A disaster prevention support system having a terminal device communicable with a server, wherein the server receives a position information receiving unit that receives position information of the terminal device transmitted from the terminal device, the event signal, and the position The support information is generated according to the position of the terminal device received by the information receiving unit, and the generated support information is associated with a user ID that is information for identifying a user of the terminal device that should provide the support information. The support information generation unit stored in the storage unit and the support information associated with the user ID is extracted from the storage unit and corresponds to the user ID A transmission unit that transmits to the user's terminal device, the terminal device acquiring a positional information that indicates the location of the terminal device, and a positional information transmission that transmits the positional information to the server A support information acquisition unit that acquires support information associated with the user ID of the terminal device from a server, and a display unit that displays the support information acquired by the support information acquisition unit, the display unit Displays, as the support information, an image of the facility drawing showing the position of the device installed in the facility and the position of the user of the terminal device, together with a display message regarding the activity according to the event, When the position of the user of the terminal device approaches within a predetermined distance from the device installed at the facility, switch to information about the device installed at the facility. Shimesuru.

  Moreover, the disaster prevention activity support system according to appendix 6 is the aspect according to appendix 4 or 5, wherein the display unit of the terminal device includes the position of the event that has occurred and the position of the user of the terminal device as the support information. An image of the facility drawing showing is displayed.

  The disaster prevention activity support system according to appendix 7 is the aspect according to any one of appendices 4 to 6, wherein the support information generation unit generates the support information based on information indicating an attribute of the user of the terminal device. To do.

(Additional effects)
According to the configuration according to supplementary note 1, when there is a terminal device that cannot acquire the support information generated by the server, the terminal device can be grasped on the server side.
Further, according to the configuration according to Supplementary Note 2, it is possible to generate support information according to the event signal and the position of the terminal device.
Moreover, according to the structure which concerns on additional remark 3, the assistance information according to a user's attribute can be produced | generated.
Moreover, according to the structure which concerns on attachment 4, a terminal device receives assistance information from the transmission part of a server, and displays it on a display part.

DESCRIPTION OF SYMBOLS 1 ... Disaster prevention activity support system, 2 ... Fire alarm equipment, 10 ... Server, 11 ... Control part, 12 ... Operation part, 13 ... Display part, 14 ... Communication part, 15 ... Memory | storage part, 20 ... Portable terminal, 21 ... Control , 22 ... operation section, 23 ... display section, 24 ... communication section, 25 ... storage section, 26 ... GPS sensor, 27 ... acceleration sensor, 30 ... receiver, 31 ... control section, 32 ... operation section, 33 ... display 35, storage unit, 36 ... interface, 40 ... communication terminal, 41 ... control unit, 42 ... operation unit, 43 ... display unit, 44 ... communication unit, 45 ... storage unit, 46 ... interface, 50 ... fire detector , 60 ... Alarm interlocking device, 61 ... Bell, 62 ... Fire door, 63 ... Shutter, 64 ... Smoke exhaust, 65 ... Fire extinguishing device, 70 ... Management device, 110 ... Event signal receiving unit, 120 ... Support information generating unit , 130 ... receiving unit, 140 ... authentication unit 150 ... transmitting portion, 210 ... support information acquisition unit, 220 ... position information acquisition unit, 230 ... display controller, 710 ... device status monitoring unit, 720 ... event signal transmitting unit, 1000 ... Network

Claims (3)

To indicate an event that has occurred in a fire alarm facility having a receiver that is installed in each of a plurality of facilities to be monitored and to which a plurality of devices including a fire detector are connected, and to identify the device in the facility where the event has occurred Event information received from the event information transmission means including at least the device identification information and the state information of the device, attached with the facility identification information for identifying the facility, and transmitted as event information, and the received event information A server that transmits information to be displayed on a plurality of terminal devices based on
A communication unit that transmits and receives the event information transmission unit and the terminal device via a network;
In association with the facility identification information, the device identification information, and the state information, a storage unit that registers a terminal device to be notified and display information to be displayed on the terminal device;
Based on the facility identification information, the device identification information, and the status information included in the event information received via the communication unit, the terminal unit to be notified is identified and identified with reference to the storage unit An information generation unit for generating display information to be displayed for each terminal device,
A control unit that causes the terminal device associated with the generated display information to be transmitted from the communication unit;
A server comprising: The storage unit further stores attribute information and position information for each terminal device to be notified,
The information generation unit extracts the attribute information and the location information of the terminal device specified as the notification target with reference to the storage unit, and displays the attribute information and the position information for each notification target terminal device based on the information including them. The server according to claim 1, wherein display information is generated. Event information transmitting means for transmitting event information indicating an event that has occurred in a fire alarm facility having a receiver installed in each of a plurality of facilities to be monitored and connected to a plurality of devices including a fire detector, and the event A disaster prevention support system having a server that generates display information according to the event based on information, and a terminal device that can communicate with the server,
The event information transmission means includes:
Including at least device identification information for identifying the device of the fire alarm facility and the state information of the device, indicating the event that has occurred, and the facility identification information for identifying the facility where the event has occurred And send it as the event information,
The terminal device includes a display information acquisition unit that acquires display information associated with the terminal device identification information of the terminal device from the server, and a display unit that displays the display information acquired by the display information acquisition unit. And
The server according to claim 1 or 2, wherein the server transmits the generated display information in association with the terminal device identification information of the terminal device specified as the notification target. .

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