JP2007286842A - Fire receiver - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a fire receiver, enabling fire prevention center staff to easily execute a content to be executed when a fire occurs. <P>SOLUTION: The fire receiver comprises a display device for displaying a fire/non-fire confirmation screen for making the fire prevention center staff confirm fire or non-fire in operating terminal equipment; an information input means for inputting information showing fire or information showing non-fire by the fire prevention center staff; an information detection means for detecting whether the information inputted through the information input means is fire information or non-fire information; and a display device control means for making the display device successively display guidance screens showing an action guide for guiding a series of actions to be executed by the fire prevention center staff. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

The present invention relates to a fire receiver.

  In a conventional fire receiver, in the event of a fire, it is known to display the area where the fire occurred and to display the text “Please check the site” on the LCD (see, for example, Patent Document 1).

  In addition, four items (report items to the fire department, evacuation guidance, fire fighting activities, report to the disaster management manager) that should be performed by the disaster prevention center staff in the event of a fire are displayed on the fire guidance screen. There is known a fire receiver in which any one item is selected by a disaster prevention center staff, and fire guidance is displayed for the selected item (see, for example, Patent Document 2).

However, in the invention described in Patent Document 2, necessary items are displayed for the item selected on the fire guidance screen (one item of notification to the fire department, evacuation guidance, fire fighting activity, notification to the disaster prevention manager). After that, in order to display other items, it is necessary to return to the fire guidance screen. For example, if the disaster prevention center personnel select the “report to fire department” item in the event of a fire, the necessary information for the report will be displayed on the screen, and after the reporting process to the fire department has been completed, For example, in order to display guidance for performing “evacuation guidance”, it is necessary to return to the fire guidance screen, and in order to display guidance for performing “fire fighting activities”, it is necessary to return to the fire guidance screen. It is necessary for the disaster prevention center personnel to perform work to return to the fire guidance screen each time.
Japanese Patent Application Laid-Open No. 8-115483 Japanese Patent No. 2989493

  As described above, in the above conventional example, when a fire breaks out, the disaster prevention center personnel select one of the necessary items in the occurrence of the fire, and after the processing is completed, the disaster prevention center personnel select other necessary items. In order to make a selection, the disaster prevention center staff performs the work for returning to the fire guidance screen each time, so that there is a problem that the work is complicated.

  Moreover, in the said prior art example, when a fire breaks out, there exists a problem that all the work regarding the item which the disaster prevention center staff must perform cannot be performed reliably.

  Furthermore, in the above conventional example, there is a problem that there are many cases where disaster prevention center personnel cannot respond quickly when a fire occurs.

  An object of the present invention is to provide a fire receiver capable of easily executing the contents to be executed by the disaster prevention center staff when a fire occurs.

  It is another object of the present invention to provide a fire receiver capable of surely performing all operations that must be performed by disaster prevention center personnel when a fire occurs.

Furthermore, an object of the present invention is to provide a fire receiver that can be quickly responded by a disaster prevention center staff in the event of a fire.

The present invention relates to a display device for displaying a fire / non-fire confirmation screen that allows a disaster prevention center staff member to confirm that a fire or non-fire is detected when a terminal device is in operation, and information indicating whether or not a fire is present. Information detection means for detecting whether or not the information input through the information input means is fire information or non-fire information. And a guidance screen showing an action guide for guiding a series of actions to be performed by the disaster prevention center staff in accordance with the fire information or the non-fire information detected by the information detection means on the display device in order. A fire receiver having display device control means.

According to the present invention, it is possible to easily execute the contents to be executed by the disaster prevention center personnel in the event of a fire, and to ensure that all operations that the disaster prevention center personnel must perform in the event of a fire. In addition, the disaster prevention center staff can respond quickly in the event of a fire.

  The best mode for carrying out the invention is the following examples.

  FIG. 1 is a block diagram showing a system configuration of a fire alarm facility FA1 including a fire receiver RE1 that is Embodiment 1 of the present invention.

  The fire alarm facility FA1 includes, as terminals, a differential spot type sensor SE1, a photoelectric spot type sensor SE2, a thermal analog sensor SE3, a photoelectric analog sensor SE4, an addressable transmitter SE5, and a short circuit. Circuit isolator SCI, smoke prevention control repeater C1, fire monitoring repeaters C2, C3, C8, district acoustic control repeater C4, gas leak detection repeater C5, and smoke prevention control It has a repeater C6 and a repeater C7. These are connected to the fire receiver RE1 via a transmission line (one system).

  In addition, the fire alarm facility FA1 includes message detectors D1, D2,..., D31, display system DP1, and general detectors SE6, SE7, SE8, and gas leak detectors as devices connected to each repeater. SE9, P-type transmitters G1 and G2, a district bell BL, and smoke prevention devices (equipment) DS1 and DS2 as examples of terminal devices.

  FIG. 2 is a block diagram showing the fire receiver RE1.

  The fire receiver RE1 includes a PSU board 10, a printer PR1, an OPO board B1, an OPIN board B2, an OPPS boards B3 and B4, an NIU board (host connection board) B5, an MCU board 20, and a speaker SP1. And an inverter INV1, an LCD 30 acting as a touch panel TP, a telephone jack J1, CTU boards (transmission boards) B6 to Bn, an AC / DC power supply AC / DC, and a spare power supply BT.

  The PSU board 10 is a board that supplies power to each of the boards 10, 20, and B3 to Bn with a DC voltage, DC24V generated from an AC 100V by an AC / DC converter as an AC / DC power supply AC / DC. This is a substrate for controlling transfer with respect to the substrate B1 and the OPIN substrate B2.

  The OPO substrate B1 is an output substrate. The OPIN substrate B2 is an input substrate. The OPPS boards B3 and B4 are boards for supplying power to terminals, and are boards that supply power to terminals (for example, the district bell BL) connected to the secondary side of the repeaters C1 to C8. The NIU board B5 is a host connection board, and is a board connected to the display system DP1 via a host transmission line.

  The MCU board 20 is a board for the main control unit and is a board for the display unit and the main processing. The MCU board 20 has a ROM and a RAM inside, a memory card MC1 is inserted and connected, and a slot SL1 is provided.

  The slot SL1 is a slot for inserting and removing the memory card MC1.

  The memory card MC1 is a memory card that stores event information as a database or a history list, and is composed of, for example, a compact flash (registered trademark) card.

  The inverter INV1 controls the power source that drives the backlight of the LCD 30. The CTU boards B6 to Bn are transmission boards connected to the terminals, and control transmission lines for two systems.

  The AC / DC power supply AC / DC converts the commercial AC power supply AC100V into a predetermined DC voltage, DC24V power supply voltage, and outputs it to the PSU board 10.

  The battery as the standby power supply BT is always charged by the AC 100V via the PSU board 10, the transformer, and the charging circuit, and the DC voltage DC24V is applied to the PSU board 10 instead of the AC / DC power source AC / DC at the time of AC 100V power failure. To supply.

  That is, the PSU board 10 is provided with an AC / DC power supply AC / DC and a spare power supply BT as power supply parts for supplying power to each part (each board), and a relay for switching the power supply supplied to each part. During normal operation, a contact of a relay (not shown) is connected to the AC / DC power supply AC / DC side, and at a power failure of 100 VAC, the contact of the relay is connected to the standby power supply BT side.

  As shown in FIG. 2, the power supply voltage DC24V from the power supply unit (AC / DC power supply AC / DC and standby power supply BT) of the PSU substrate 10 is supplied to each of the substrates 10, 20, B3 to Bn via the power supply line. Is supplied with power.

  The LCD 30 is an example of a display device that displays a fire / non-fire confirmation screen that allows disaster prevention center personnel to confirm that a fire or non-fire is occurring when the terminal device is in operation.

  The LCD / TP 30 is an example of information input means for the disaster prevention center staff to input information indicating a fire or information indicating a non-fire.

  The MCU board 20 is an example of information detection means for detecting whether information input via the information input means is fire information or non-fire information. In addition, the MCU board 20 displays, on the display device, a guidance screen indicating an action guide that guides a series of actions to be performed by the disaster prevention center personnel according to the fire information or the non-fire information detected by the information detection unit. It is an example of the display apparatus control means to display sequentially.

  In addition, the above “guidance screen showing an action guide that guides a series of actions” shows that when the disaster prevention center staff confirms that a fire has occurred, all the necessary processing for the fire follows a single flow. On the other hand, when the disaster prevention center staff confirms that no fire has occurred, all the necessary processing for non-fire is displayed along a single flow. It is.

  In the above embodiment, the situation explanation is displayed on the upper part of the LCD 30.

  In the above embodiment, an action guide at the time of fire is displayed on the lower part of the fire area display on the screen of the LCD 30, and a guidance screen showing the action guide is sequentially displayed by simple switch operation. Support the work of disaster prevention center personnel.

  FIG. 3 is a diagram illustrating guidance screens G11, G12, G13, G14, G15, G16, and G17 showing an action guide that guides a series of actions that should be performed by the disaster prevention center staff in the case of a fire in the first embodiment.

  First, the screen configuration of the guidance screen will be described using the guidance screen G11 as an example.

  The guidance screen G11 includes a situation explanation display area A1, a fire occurrence area display area A2, a gas leak occurrence area display area A3, and an action guide display area A4. Moreover, action guide display area A4 is used also as an area which displays a terminal device operating condition. With this screen configuration, the disaster prevention center staff can be informed of necessary information within a limited screen space.

  Further, the guidance screens G12 to G17 show only the action guide display area A4.

  Guidance screens G11, G12, G13, G14, G15, G16, and G17 are sequentially displayed on the LCD 30. Further, the guidance screen G11 is forcibly displayed on the LCD 30 when the terminal device is activated (when a fire occurs).

  When a fire occurs, first, the guidance screen G11 is displayed on the LCD 30, and the fact that a fire alarm has occurred is displayed in the situation explanation display area A1 of the guidance screen G11, and the fire occurrence area display area A2 is displayed. In the example, the location of the fire is 1st floor, 1st floor of the warehouse, and the photoelectric analog sensor indicates that a fire has been detected. In this case, the action site is displayed in the action guide display area A4. According to this instruction, the disaster prevention center staff asks the disaster prevention center staff whether or not a fire has occurred as a result of on-site confirmation, and the disaster prevention center staff instructs this answer on the screen. In other words, the display is made so that the disaster prevention center staff can selectively input “Yes” or “No” (both act as switches).

  As this answer, when “Yes” is selected and input (“Yes” displayed on the touch panel 30 is pressed with a finger), a guidance screen G12 is displayed on the LCD 30. The guidance screen G12 displays, as an action guide, “Make a fire determination and release the acoustic stop switches all at once” and instruct the disaster prevention center staff. Specifically, it displays that the “fire determination” switch is kept pressed for 2 seconds.

In the guidance screen G12, when the fire prevention center staff touches the “fire determination” with a finger (switch operation input), the guidance screen G13 is displayed on the LCD 30. On the guidance screen G13, “1. Report to the fire department. 2. Contact to the concerned person. 3. Evacuation guidance / initial fire extinguishing” is displayed and instructed. These three items may be displayed one by one and processed individually. Further, the following two items may be added to the above three items.
"4. Check the operation status of fire prevention smoke prevention, smoke exhaust, fire extinguishing and related equipment",
“5. Prepare for support to the fire brigade”.

  On the screen G13, when the disaster prevention center staff touches “Next” with a finger (inputs a switch operation), a series of action guides related to “responding to a fire” ends, and a guidance screen G14 is displayed on the LCD 30. The On the guidance screen G14, as the various action guide items (menus), select the action guide items of “response in case of fire, fire alarm recovery method, response in case of gas leak, response in case of terminal operation, terminal device return method” Is displayed, and the selection is instructed. The selection operation here is performed by disaster prevention center personnel as necessary.

  With the series of operations described above, all necessary processes that should be performed by the disaster prevention center personnel in the event of a fire are completed. All necessary processes are completed without returning to the once displayed screen.

  On the other hand, when the disaster prevention center staff selects “No” as an answer to the question on the guidance screen G11, the guidance screen G15 is displayed on the LCD 30. On the guidance screen G15, as an action guide, “1. When the fire is being determined, the switch is operated again to release. 2. Emergency broadcast and collective interlocking cut off” is displayed. The disaster prevention center staff executes and touches “Next” with a finger (inputs switch operation).

  When the disaster prevention center staff touches “Next” with a finger (inputs a switch operation) on the screen G15, a guidance screen G16 is displayed on the LCD 30. In the guidance screen G16, as an action guide, “3. Broadcast / non-fire report or sound of fire extinguishment when district sound sounds. 4. Terminal device activated with reference to“ Terminal device return method ”guide. "Restore" is displayed.

  When the disaster prevention center staff touches “Next” with a finger (inputs a switch operation) on the screen G16, a guidance screen G17 is displayed on the LCD 30.

  On the guidance screen 17, “5. Confirm that no fire is displayed again by operating the fire recovery switch” is displayed as an action guide. Note that these five items may be displayed one by one and processed individually.

  Then, when a disaster prevention center operator operates and inputs a fire recovery switch (not shown) provided on the surface of the fire receiver RE1, a series of action guides for “recovering a fire alarm (fire alarm recovery method)” is completed. At this time, if the fire alarm is recovered (the operation factor disappears), the LCD 30 is turned off and the normal state is restored. If the operating factor remains, a guidance screen G14 is displayed on the LCD 30.

  With the series of operations described above, all necessary processes that should be performed by the disaster prevention center personnel at the time of non-fire are completed. All necessary processes are completed without returning to the once displayed screen.

  Therefore, in the said Example, the content which the disaster prevention center staff should perform can be easily performed at the time of a fire outbreak.

  Moreover, in the said Example, all the work which the disaster prevention center staff must perform at the time of a fire outbreak can be performed reliably.

Furthermore, in the said Example, the disaster prevention center staff can respond quickly at the time of a fire outbreak.

It is a block diagram which shows the system configuration | structure of the fire alarm equipment FA1 containing the fire receiver RE1 which is Example 1 of this invention. It is a block diagram which shows the fire receiver RE1. In Example 1, it is a figure which shows the guidance screens G11, G12, G13, G14, G15, G16, and G17 which show the action guide which guides the series of action which the disaster prevention center staff should perform at the time of a fire.

Explanation of symbols

FA1: Fire alarm equipment,
RE1 ... Fire receiver,
20 ... MCU board,
30 ... LCD / TP.

Claims (3)

A display device that displays a fire / non-fire confirmation screen that allows disaster prevention center personnel to confirm that a fire or non-fire is detected when the terminal device is activated;
Information input means for the disaster prevention center personnel to input information indicating that it is a fire or information indicating that it is a non-fire;
Information detecting means for detecting whether the information input through the information input means is fire information or non-fire information;
Display device control for sequentially displaying on the display device a guidance screen indicating an action guide that guides a series of actions to be performed by the disaster prevention center personnel in accordance with fire information or non-fire information detected by the information detection means. With means;
A fire receiver characterized by comprising: In claim 1,
A guidance screen showing an action guide that guides a series of actions is a screen that displays all necessary processes for a fire along a single flow when the disaster prevention center staff confirms that a fire has occurred. On the other hand, when the disaster prevention center staff confirms that no fire has occurred, all the necessary processing for non-fire is a screen that is displayed along one flow. Fire receiver. In claim 1,
The action guide is a guide displayed at the bottom of the fire area display displayed on the guidance screen, and the guidance screen is sequentially switched each time the switch displayed on the guidance screen is operated. A fire receiver characterized by being a guide for supporting the work of the disaster prevention center personnel.

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