JP2013089076A - Support system of fire alarm facility - Google Patents

Abstract

PROBLEM TO BE SOLVED: To increase functions of a support system by utilizing a mobile terminal.SOLUTION: In a support system of fire alarm facilities for processing information on fire alarm facilities installed at a fire prevention object with an external server SV1 which receives the information via the Internet IT to be accumulated, and providing a mobile terminal M1 with the information via the Internet IT, the external server SV1 transmits fire information in occurrence of fire to the mobile terminal M1 as information on a fire receiver RE, and the mobile terminal M1 includes an LCD screen LC and a small camera CC, and includes notification means for confirming a site while displaying the fire information, photographing a situation at the site with the small camera CC, and notifying related parties of the situation at the site with the photographed images.

Description

  The present invention relates to a support system for simply using information of a fire alarm facility, and relates to a mobile terminal used in the support system.

  In an automatic fire alarm facility (hereinafter referred to as “self-fire alarm”) installed in a building as a fire prevention object, information related to fire monitoring and equipment status is collected remotely via the Internet. Systems that attempt to control or control have been proposed.

JP 2004-126880 A

  However, such a system for supporting a fire alarm facility does not assume the use of a mobile terminal that can be easily carried by an individual. Utilizing such characteristics of the mobile terminal changes the way of on-site confirmation and notification.

  An object of the present invention is to improve the function of a support system using a mobile terminal.

  This invention processes a fire alarm facility installed on a fire prevention object by an information server that receives and stores the information via a network, and provides it to a necessary mobile terminal via the network. The mobile terminal comprises a display screen and a camera device, and is capable of confirming the site while displaying fire information received from the information server, and further, an image obtained by photographing the situation of the site with the camera device. Accordingly, the mobile terminal supports a fire alarm facility characterized by including a notification means for reporting to a related party.

  Furthermore, the information server has a floor drawing showing the equipment status of the fire prevention object, or can be obtained from a predetermined medium, and provides the mobile terminal with a drawing reflecting the fire information on the floor drawing. The drawing can be displayed.

  In the present invention, by using a mobile terminal, the mobility of the monitoring staff is not affected, and the camera device of the mobile terminal can be used to display the situation at the site as an image and report it to related parties. In addition to utilizing the mobility of mobile terminals, it is possible to report image usage.

It is a figure which shows the structure of the assistance system which concerns on one embodiment of this invention. It is a block diagram which shows the mobile terminal M1 in FIG. It is a flowchart at the time of the regular monitoring of the assistance system in FIG. It is a flowchart regarding the report at the time of fire outbreak like FIG.

  Hereinafter, as one embodiment for carrying out the present invention, a support system using self-report information will be described.

  FIG. 1 is a diagram showing the configuration of a support system. A fire receiver RE is a center device that monitors and controls the entire self-reporting equipment not described in detail, and is connected to the fire receiver RE, for example, RS-232C. In addition, a communication PC is provided which receives information on the items (hereinafter referred to as events) generated by the fire receiver RE and transmits the event information to the mobile router MR using a wireless LAN. The mobile router MR is connected to the Internet IT via the mobile base station B1 by mobile communication such as 3G. Here, the event transmission destination from the communication PC may be a wired intranet as long as access from the outside is protected. Then, it may be connected to the Internet IT via an intranet.

  In addition, an external server SV1 is connected to the Internet IT, and a so-called event log function is implemented in which event information transferred from the fire receiver RE is received and stored. In addition to the event log function, the external server SV1 has a page creation function that automatically creates and publishes a viewing page indicating the state of the fire receiver RE based on the received event information using HTML or the like. In addition, it has a CRT system function that indicates the location of a fire or the location of a malfunctioning terminal device using data of a facility drawing of a building or the like that is a fire prevention target in which a fire receiver RE that receives event information is installed. . The equipment drawing data may be stored in the external server SV1, but if necessary, from the fire receiver RE side that is the site, or from a data server of a supplier that has installed the equipment via the Internet IT. You may receive it.

  Furthermore, the mobile base station B2 is connected to the Internet IT and can be connected to the mobile terminal M1 by mobile communication, like the mobile base station B1. This mobile terminal M1 is always carried by a manager of a building in which a self-fire report including the fire receiver RE is installed. The mobile terminal M1 is a portable terminal such as a work PC or a smartphone that can be carried by an individual, a tablet that is a mobile terminal in the same manner as the portable terminal, and the like.

  In this embodiment, the external server SV1 is configured in a system such as a so-called rental server via the Internet IT. However, as an information server, there is a disaster prevention center or the like where a fire receiver RE is installed. Alternatively, the communication PC in the system of FIG.

  FIG. 2 is a configuration diagram showing the mobile terminal M1 in the support system. The mobile terminal M1 is a smartphone, and the control unit C1 controls the whole according to a program. The communication unit C2 transmits and receives information to and from the mobile base station B2 by mobile communication. In addition, the call unit C3 includes a speaker and a microphone (not shown) to enable the user to talk. The display operation unit C4 receives display control on the LCD screen LC and an operation input by touch-type input using an LCD (liquid crystal) screen LC with a touch panel. Note that the LCD screen LC as a display screen may not be an LCD but may be another display device such as a plasma display. The camera control unit C5 controls imaging by the small camera CC provided in the mobile terminal M1 main body. This imaged data is stored in a storage medium (not shown) and can be used later. Further, a position detection unit C6 as a GPS function is provided.

  Next, the operation of the support system will be described.

  FIG. 3 is a flowchart relating to information between the fire receiver RE and the external server SV1, and FIG. 4 is a flowchart relating to the mobile terminal M1 during a fire.

  In FIG. 3, when an event such as a fire signal occurs in the self-fire report, the fire receiver RE as the center device to be monitored and recognized recognizes the event (S01).

  The fire receiver RE that has recognized the event occurrence outputs the event information to a communication PC from a not-shown transmission means, and the communication PC transmits the event to the external server SV1 via the mobile router MR and the Internet IT. Information is transmitted (S02).

  At this time, the event information is based on the information output by the fire receiver RE, and if it is a fire signal, the address and type of the fire detector that detected the fire, as well as text indicating location information, the date and time of occurrence, etc. Composed. Information necessary for this event information varies depending on the type of event. In the case of a failure, the type of failure is used.

  In addition, when a camera device is included in a terminal (not shown) of the fire receiver RE as a self-report device, the fire information as event information may be transmitted with a camera image corresponding to the scene added. it can.

  Next, the external server SV1 that has received the event information (S03) stores the event information as a history as an event log function, and at the same time holds the event as the current state of the fire receiver RE and browses it via the Internet. The data of the page to be updated is updated (S04). That is, if a fire has occurred, the terminal information is updated so as to be included in the page data in the same manner as the terminal information of the fire occurrence currently displayed on the surface of the fire receiver RE.

  As a result, it is possible to confirm the current state of the fire receiver RE with a mobile terminal M1 such as a smartphone that has accessed the external server SV1 from the outside via the Internet IT, and obtain information on the location of the fire occurrence be able to.

  In FIG. 4, when a fire occurs, the external server SV1 that has received the fire information of the fire receiver RE as shown in FIG. 3 performs a notification operation with fire information to the related parties (S41). This reporting operation is performed for registered owners, such as owners and managers of buildings that are fire prevention objects, and monitoring personnel arranged in the disaster prevention center of the building. Therefore, when the monitor always carries the mobile terminal M1, the report from the external server SV1 can be received.

  As described above, the supervisor who has received the report from the external server SV1 to the mobile terminal M1 (S42) can know information such as the fire occurrence position in the building from the received fire information (S43, S44). Here, the observer is stationed at the disaster prevention center of the building and can know the occurrence of the fire from the board of the fire receiver RE, but the board of the fire receiver RE varies depending on the model, especially fire. It is difficult to specify the location of the occurrence location. That is, even if the fire detector that has detected the fire can be identified, it is necessary to make a determination by associating the relevant information in order to recognize it as a plan view position of the building. Therefore, if the map information indicating the fire occurrence position can be provided as the fire information by the external server SV1, the initial response to the fire by the monitor can be performed quickly.

  Further, as the map information, the GPS function of the mobile terminal M1 can be used to select and navigate the route from the position of the supervisor himself to the fire occurrence location. For this route, an optimal rule that does not cause an evacuation obstacle is selected and displayed.

  The monitor who received the report to the mobile terminal M1 leaves the disaster prevention center and rushes to the scene (S45). At that time, even if the board surface of the fire receiver RE is not visible, the fire information is displayed on the mobile terminal M1. Therefore, it is possible to rush to the site while confirming with the mobile terminal M1. At this time, the mobile terminal M1 is a portable item, and is easy to move while being held by a monitor, and does not hinder the carrying.

  The supervisor who rushed to the scene can photograph the scene with the small camera CC mounted on the mobile terminal M1 (S46). And it can report to a fire department or a related contact as an image which picturized the situation of the field (S47). Here, the notification may use the telephone function of the mobile terminal M1, but the image is sent as data, and at this time, information such as building information and time is added and related information is transmitted. In addition, a predetermined emergency contact can be displayed on the LCD screen LC of the mobile terminal M1 from the external server SV1, and dialing can be performed by a touch operation.

  The fire department and the related contact information that received the information communication can grasp not only the text information but also the situation of the site by an image, and can take a necessary response.

  Furthermore, the monitoring person who has confirmed and reported on-site operates the mobile terminal M1 according to the situation at the site, and makes necessary inputs such as alarm, smoke prevention and fire extinguishing equipment activation (S48), The content of the operation is transmitted to the fire receiver RE via the external server SV1 (S49), and the equipment that the fire receiver RE requires is controlled (S50). In this way, it is possible to remotely operate the fire receiver RE using the mobile terminal M1.

  As a result of on-site confirmation by the supervisor, if a fire does not occur and there is a false alarm, a necessary operation input is made to the mobile terminal M1 (S61) as in the case of a remote control in the case of a fire, and the external server SV1 Is transmitted to the fire receiver RE (S62), and the equipment that requires the fire receiver RE, for example, the district sound device is stopped (S63). When the safety is confirmed by the monitoring person, a fire recovery input is made to the mobile terminal M1 (S64), and sent to the fire receiver RE via the external server SV1 (S65). Is restored to the normal monitoring state (S66). Further, even in the case of misreporting and non-fire, the source of the misreporting can be taken with the small camera CC of the mobile terminal M1 to notify the concerned parties such as the owner of the misreporting.

  As described above, in the present embodiment, the information of the fire alarm facility installed on the fire prevention object is processed by the external server SV1 that receives and stores the information via the Internet IT, and is processed by the mobile terminal M1 via the Internet IT. In the fire alarm facility support system provided, the mobile terminal M1 includes an LCD screen LC and a small camera CC, and is capable of confirming the site while displaying fire information received from the external server SV1. Is provided with a reporting means for reporting the situation to the related party with an image captured by the small camera CC.

  Therefore, by using the mobile terminal, it is possible to display the situation at the site with an image using the small camera CC of the mobile terminal M1, and to notify the related parties without affecting the mobility of the observer. While utilizing the mobility of the mobile terminal M1, it is possible to report the use of images.

  Further, the external server SV1 has a floor drawing showing the equipment status of the fire prevention object, or can be obtained from a predetermined medium and provides the mobile terminal M1 with a drawing reflecting the fire information on the floor drawing. The drawing can be displayed, and the mobile terminal can be used to report the situation at the site to the related party without affecting the mobility of the observer as described above. It is possible to utilize the mobility of the mobile terminal M1.

  M1 mobile terminal, RE fire receiver, SV1 external server.

Claims (2)

In the information system of the fire alarm equipment installed on the fire prevention object, processed by the information server that receives and stores it via the network, and provides it to the necessary mobile terminal via the network,
The mobile terminal includes a display screen and a camera device, and is capable of confirming the scene while displaying fire information received from the information server, and further, an image obtained by photographing the situation of the scene with the camera device. A mobile terminal for supporting a fire alarm facility characterized by comprising a reporting means for reporting to a related party.   The information server has a floor drawing showing the equipment status of the fire prevention object, or can be obtained from a predetermined medium, and provides the mobile terminal with a drawing reflecting the fire information on the floor drawing. The mobile terminal which supports the fire alarm equipment of Claim 1 which can display drawing.