JP2009037438A - Disaster prevention display panel and control method - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily notify a location of a fire extinguisher in time of fire to quickly handle initial fire extinction. <P>SOLUTION: A color of a sensor symbol 74-1 having issued a fire warning in a map (72) displayed on a screen when receiving fire occurrence information is changed into other color different from the color for normal monitoring and is blinked. Simultaneously, a fire extinguisher symbol 78 installed near the sensor symbol 74-1 having issued the fire warning is detected, and a color thereof is changed into other color different from the color for the normal monitoring and is blinked. When bringing a mouse cursor 80 close to the fire extinguisher symbol 78, a fire extinguisher guidance moving image 82 showing instructions for the fire extinguisher is reproduced. <P>COPYRIGHT: (C)2009,JPO&INPIT

Description

The present invention relates to a disaster prevention display device and a control method for receiving a disaster prevention information such as a fire signal and displaying a map to be monitored such as a floor plan of a building showing a symbol of a disaster prevention terminal device on a screen of the display device.

  Conventionally, when this type of disaster prevention display panel receives a detection signal from a sensor that detects a fire or gas leak, it displays a map including the location where the fire was detected on a display screen such as a liquid crystal display. Yes.

In the map displayed on this display screen, various sensors including fire detectors and various disaster prevention terminals including disaster prevention control equipment such as smoke and smoke dampers are displayed as symbols, and abnormalities such as fires are detected in them. The symbol of the detected sensor is turned on or blinking in a color different from that during normal monitoring to indicate the location of the fire.
Japanese Patent Laid-Open No. 11-7592

  By the way, in facilities that have installed a disaster prevention monitoring system that manages disaster prevention information using a disaster prevention display panel, in addition to disaster prevention terminals such as various sensors and control devices, there are fire extinguishers, fire hydrants, etc. Fire extinguishing equipment is installed.

  However, in conventional disaster prevention display panels, it is not customary to display the installation location of a fire extinguisher or a fire hydrant on a monitoring target map displayed on a screen in the event of a fire. Since fire extinguishers are very effective for initial fire extinguishing, it is very meaningful to know the installation position of the fire extinguishers to prevent the spread of damage due to the spread of fire. Other devices that are meaningful in the event of a fire include evacuation devices such as slow lifts.

  Fire hydrants, fire extinguishers, and evacuation equipment are rarely operated, so there may be situations where they cannot be operated properly, such as when a fire breaks out.

The present invention has been made paying attention to this point, and it is possible to easily grasp the installation location of the extinguishing device or the evacuation device in the event of a fire or gas leak abnormality so that the disaster prevention can be quickly handled. An object is to provide a display panel and a control method.

The present invention provides a disaster prevention display device. That is, the present invention provides a fire extinguisher used in the event of an abnormality in addition to a device symbol indicating the installation location of a sensor or transmitter in a disaster prevention display panel that receives a detection signal of a sensor or transmitter and displays the abnormality on a map. A map information management unit that registers and manages monitoring target map information in which disaster assistance device symbols indicating the installation locations of disaster assistance devices such as equipment and evacuation equipment are registered in a database;
A map information display unit that reads map information from a database and displays it on a screen such as a liquid crystal display in an abnormal state;
Change the color of the device symbol in the map information displayed by the map information display unit at the time of abnormality to a color different from the color at the time of normal monitoring, and install the disaster assistance device installed in the vicinity of the device symbol A symbol display control unit that detects and changes the color of the symbol to a different color from that during normal monitoring;
Is provided.

  Here, the symbol display control unit manages the expiration date of the device in which the disaster assistance device symbol is arranged in the map information, and is effective when the map information is displayed by the map information display unit according to the selection input of the map information. A device that is about to expire is discriminated and the color of the device symbol is changed to another color that is different from the color at the time of normal monitoring and different from that at the time of fire.

  The symbol display control unit returns the color to the original color after a predetermined time has elapsed since the color is changed to the color of the device symbol of the disaster relief device that is about to expire.

  The disaster prevention display device of the present invention further includes handling information indicating how to use the disaster assistance device when the proximity of the cursor to the symbol of the disaster assistance device in the map information displayed by the map information display unit in the event of an abnormality is detected. Is provided with a guidance processing unit for outputting.

  The guidance processing unit reproduces and displays a still image or a moving image as handling information in the vicinity of each symbol.

The present invention provides a method for controlling a disaster prevention display panel. That is, the present invention is a control method for a disaster prevention display panel that receives a detection signal of a sensor or transmitter and displays an abnormality on a map.
In addition to device symbols that indicate the location of sensors and transmitters, map information to be monitored that includes the location of aid devices that indicate the location of fire-fighting devices and disaster relief devices that are used in the event of an abnormality is registered and managed in the database. Map information management process,
A map information display process for reading map information from a database and displaying it on a screen such as a liquid crystal display in an abnormal state;
Change the color of the device symbol in the map information displayed by the map information display unit in the event of an abnormality to a different color from that used during normal monitoring, and detect disaster relief devices installed near the device symbol A symbol display control process for changing the color of the symbol to a different color from that during normal monitoring,
Is provided.

  According to the present invention, a symbol indicating the installation location of a disaster aid device such as a fire extinguisher is displayed on a monitoring target map including an abnormality occurrence location displayed on a screen when a fire or the like occurs, and further, a blue color during normal monitoring is displayed. The location of the equipment closest to the fire source can be shown by highlighting the installation location by changing the color of the disaster relief device symbol from the color during normal monitoring to another color, which is close to the symbol whose color has changed from red to red By knowing, it is possible to make a quick initial response, prevent the spread of damage due to the spread of fire, and save lives.

  In addition, when a monitoring target map is displayed on the screen during normal monitoring, the color of the disaster aid device symbol shown on the map is close to the expiration date, but the symbol color changes to indicate that the expiration date is near, and before the expiration date has passed. Management such as exchanging devices can be performed appropriately.

In addition, fire hydrants, fire extinguishers, and evacuation equipment do not usually have the opportunity to be operated, so there may be situations where they cannot be operated properly, such as when a fire breaks out. Alternatively, the usage can be understood simply by reproducing and outputting the still image or moving image as a moving image, and appropriate operations can be performed in the event of a fire, enabling initial fire extinguishing and evacuation.

,
FIG. 1 is an explanatory diagram of a disaster prevention monitoring system provided with a disaster prevention monitoring panel according to the present invention. In FIG. 1, the disaster prevention monitoring system is provided with a disaster prevention receiving board 10, and a transmission path 11 is drawn from the disaster prevention receiving board 10 to a warning area such as a building to be monitored.

  In the present embodiment, the smoke detector 16 is connected to the transmission line 11 via the repeater 14 as various sensors, and the analog smoke detector 20 and the analog heat detector 22 having a repeater function are connected. is doing. Further, a photoelectric separation type smoke sensor 24 is provided. In addition, transmitters and gas leak detectors that send fire signals by manipulating push buttons are also connected.

  The photoelectric separation type smoke detector 24 has a light receiving unit 24b separated from the light emitting unit 24a at a predetermined monitoring distance, and receives light attenuated by smoke by irradiation from the light emitting unit 24a to cause a fire. Sense.

  The transmission line 11 is connected with various types of control equipment via a repeater 14 such as a smoke and smoke damper 17, a district acoustic device 18, and a latch release 19 that shuts off and closes the fire door in the latched state. . Of course, various sensors such as a gas leak detector and disaster prevention control equipment can be connected as necessary.

  A disaster prevention display board 12 according to the present invention is connected to the disaster prevention reception board 10. The disaster prevention display panel 12 is provided with a controller 26, which outputs a liquid crystal display 28, a keyboard 30, a mouse 32, a printer 34, an ITV camera 36 for photographing a monitoring area, and various audio outputs necessary for disaster prevention monitoring. A speaker 38 is provided.

  The disaster prevention display board 12 receives disaster prevention information of various sensors including fire signals from the disaster prevention receiving board 10 and displays them on the liquid crystal display 28, and transmits control information of disaster prevention control equipment such as smoke prevention dampers. Further, various disaster prevention information is stored and managed as history information.

  Therefore, in addition to the database 40, the controller 26 of the disaster prevention display panel 12 includes a map information management unit 42, a map information display unit 44, a symbol display control unit 46, and a guidance processing unit 48 as functions realized by execution of a program by a computer. Is provided.

  In the database 40, map information of a warning area to be monitored by the disaster prevention monitoring panel 10 is registered and managed. In this map information, device symbol data indicating the installation location of various sensors and disaster prevention control devices is registered. Further, in this embodiment, a fire extinguisher that does not conventionally indicate the installation location by symbol display is used. Map information in which a fire extinguisher symbol indicating the installation location of the fire extinguisher is newly arranged is registered in the database 40.

  The map information management unit 42 stores the corresponding map information in the database when the administrator inputs map selection information using the menu screen displayed on the liquid crystal display 28 or when fire occurrence information is received from the disaster prevention receiving board 10. 40 is read out and displayed on the screen of the liquid crystal display 28.

  On the map displayed on the liquid crystal display 28 by the map information display unit 44, in addition to the device symbol mark indicating the installation location of the detector and the disaster prevention control device, the installation location of the fire extinguisher, the fire hydrant extinguishing device and the evacuation device is newly added. The disaster aid device symbol shown is displayed at the same time. Hereinafter, a fire extinguisher will be described as an example.

  When receiving the fire occurrence information, the symbol display control unit 46 sets the color of the sensor symbol as a fire alarm in the map displayed on the liquid crystal display 28 by the map information display unit 44 to “blue” which is the color at the time of normal monitoring. ”Is changed to“ red ”which is a color at the time of fire detection determined in advance, and flashes.

  At the same time, the symbol display control unit 46 detects a fire extinguisher symbol installed in the vicinity of the sensor symbol that has fired, and changes the color of the detected fire extinguisher symbol from “blue”, which is the color at the time of normal monitoring, to another color. For example, it is changed to “red purple” to blink.

  Here, for symbols displayed on the map of the disaster prevention display panel targeted by this embodiment, the symbols and colors during normal operation and operation are determined in advance according to the convention known as “General Operation Panel Regulations”. Yes. However, for fire extinguishers, since there is no provision in accordance with “General Control Panel Rules”, in this embodiment, for example, “red purple” is used as a color during operation in this embodiment as a color not used in this rule. Yes.

  Further, in the symbol display control unit 46, the expiration date of the fire extinguisher is managed corresponding to the fire extinguisher symbol newly displayed on the map. The management of the expiry date of the fire extinguisher is performed by receiving the map selection information input from the keyboard 30 or the mouse 32 by the operator using the menu screen of the liquid crystal display 28 and the map selected by the map information display unit 44 on the liquid crystal display 28. When displayed, the expiry date of each fire extinguisher registered in the database 40 in advance is checked for the fire extinguisher symbols included in the displayed map. For example, the remaining period until the expiry date is one month, and it is almost expired. The fire extinguisher is identified, and the color of the fire extinguisher symbol is changed from “blue”, which is the color at the time of normal monitoring, to a predetermined different color and different from “red purple” at the time of the fire, for example, “black” Change to blink.

  As a result, when the operator displays a map on the liquid crystal display 28 as necessary, the operator sees that the color of the fire extinguisher symbol close to the expiration date changes to “black” and blinks, and the fire extinguisher has expired. You can know that it is a near fire extinguisher.

  Regarding the display of the fire extinguisher that is about to expire, it is desirable to change the symbol color to blink and display the number of effective days until the expiration date. In addition, when the symbol display control unit 46 changes the color of the fire extinguisher symbol that is about to expire to “black” and blinks it, after the predetermined time has elapsed, the blinking of “black” is stopped and the original “blue” ”To eliminate the hassle of displaying an expired fire extinguisher more than necessary.

  When the map information display unit 44 displays a map including a fire occurrence location on the liquid crystal display 28 when receiving the fire occurrence information from the disaster prevention receiving board 10, the guidance processing unit 48 displays the fire hydrant symbol or When the proximity of the cursor by the operation of the mouse 32 with respect to the fire extinguisher symbol is detected, guidance information which is handling information including how to use the fire hydrant symbol or the fire extinguisher symbol with which the cursor is close is output.

  The guidance information indicating how to use the fire hydrant or fire extinguisher output from the guidance processing unit 48 is either a guidance still image displaying instruction manuals, figures, photos, etc., or a guidance video displaying usage as a moving image, or a combination thereof. And

  FIG. 2 is a block diagram showing a hardware configuration of the disaster prevention display panel in the present embodiment. In FIG. 2, the controller 26 provided in the disaster prevention display panel 12 is realized in a hardware environment of a computer.

  The controller 26 is provided with a CPU 49, and a RAM 51, ROM 52, serial interface 53, and hard disk drive 54 are connected to the bus 50 of the CPU 49.

  For the liquid crystal display 28, keyboard 30, mouse 32, printer 34, ITV camera 36, and speaker 38 provided as input / output devices for the controller 26, interfaces 55, 56, 57, 58, 59, 60 corresponding to the respective devices are provided. Via the bus 50 of the CPU 49.

  The hard disk drive 54 stores a program and database 40 for realizing the functions of the map information management unit 42, the map information display unit 44, the symbol display control unit 46, and the guidance processing unit 48 of the controller 26 shown in FIG. Yes.

  When the controller 26 of the disaster prevention display panel 12 is activated by turning on the power, the OS loads from the hard disk drive 54 to the RAM 51 after performing the initialization diagnosis process using the boot code of the ROM 52. Then, when the CPU 49 executes the OS of the RAM 51, the program for disaster prevention display processing of the present embodiment as an application program is loaded from the hard disk drive 54 into the RAM 51, and is executed by the CPU 49, and is displayed on the controller 26 in FIG. Functions as the information management unit 42, the map information display unit 44, the symbol display control unit 46, and the guidance processing unit 48 are realized by executing the program.

  FIG. 3 is an explanatory view showing a map display at the time of fire occurrence and a guidance moving image to be reproduced when the cursor is brought close to a fire extinguisher symbol in the present embodiment.

  3A, the controller 26 of the disaster prevention display panel 12 shown in FIG. 1 receives fire occurrence information from the disaster prevention receiving board 10, and the map 72 including the fire occurrence location is displayed on the liquid crystal display 28 by the operation of the map information display unit 44. The state displayed on the display screen 70 is shown.

  The map 72 displayed on the display screen 70 is, for example, a building plan view of a fire occurrence floor. In addition to the building plane layout, as a device symbol of a disaster prevention terminal serving as a sensor and a control device, Sensor symbols 74-1 to 74-3 and a damper symbol 76 are arranged in a common space on the lower left side including the stairs and the hallway, and a fire extinguisher symbol 78 newly added in the present embodiment is displayed on the room side. .

  Here, assuming that the fire detector corresponding to the sensor symbol 74-1 has fired, the sensor symbol 74-1 corresponding to the sensor that has fired fires from “blue” to “red” during normal monitoring. Will change to flashing.

  At the same time, the fire extinguisher symbol 78 installed in the vicinity of the fire detector 74-1 that has been notified changes from “blue” at the time of normal monitoring to “red purple” as the fire occurs, and blinks. Therefore, the operator knows the location of the fire from the sensor symbol 74-1 blinking in “red” by looking at the map 72 displayed on the display screen 70, and blinks in “red purple” in the vicinity thereof. The fire extinguisher symbol 78 is used to know the location of the fire extinguisher, and when visiting the fire occurrence site to confirm the occurrence of the fire, the location of the fire extinguisher is confirmed by the flashing “red purple” of the fire extinguisher symbol 78 Therefore, when a fire is confirmed at the fire occurrence site, it is possible to immediately go to the place where the fire extinguisher is installed and take out the fire extinguisher so that the initial fire extinguishing can be performed quickly.

  In addition, when the expiration date of the fire extinguisher is managed, the fire extinguisher whose expiration date has not expired is displayed blinking preferentially, and even if the extinguisher is close to the place where the fire occurred, May not be flashed in case of fire. Alternatively, the display of blinking may be changed by adding information indicating that the time limit has expired.

  Further, when the mouse cursor 80 is moved closer to the fire extinguisher symbol 78 blinking in “red purple” due to the occurrence of a fire on the map 72 of the display screen 70 in FIG. When the predetermined range is approached, as shown in FIG. 3B, for example, the reproduction of the fire extinguisher guidance moving image 82 indicating the use method of the fire extinguisher is started.

  For this reason, the fire extinguisher guidance moving image 82 is viewed before confirming the on-site confirmation, so that the use method of the fire extinguisher can be confirmed, and the fire extinguisher can be appropriately handled when the fire is confirmed and the initial extinguishing is performed.

  FIG. 4 shows a map data file registered in the database 40 in this embodiment. The map data file 88 includes a header 90, map data 92, symbol data 94, and guidance data 96. The map data file 88 of FIG. 4 is, for example, a map data file by floor corresponding to the map 72 shown in FIG.

  The header 90 stores type information necessary for managing map data, for example, the number and floor number of a warning area, and a building name. The map data 92 is layout data such as a map 72 of FIG. 3 created by CAD.

  The symbol data 94 is a set of symbol data for each device indicating the installation location of the disaster prevention terminal device arranged in the map data 92. Further, the guidance data 96 is guidance data storing a fire extinguisher guidance video 82 to be reproduced when the mouse cursor 80 is brought close to the fire extinguisher symbol 78 of the map 72 displayed at the time of fire occurrence as shown in FIG. .

  As symbol data 94, for example, sensor symbol data 98 and fire extinguisher symbol data 100 are extracted and shown on the right side.

The sensor symbol data 98 includes a symbol name including a symbol identifier, position coordinates, graphic data, and a designated color. The fire extinguisher symbol data 100 registers an expiration date in addition to a symbol name including a symbol identifier, position coordinates, graphic data, and a designated color. Furthermore, the designated color of the fire extinguisher symbol data 100 is set in addition to the time of monitoring and fire, and the designated color used when the expiration date is about to expire.

  Such a display of the map data file 88 on the display screen is performed by arranging a map as a layout figure from the map data 92 to a layout layer secured as a memory area of the RAM, and at the same time, various kinds of maps based on the symbol data 94. By arranging symbols and displaying the layout layer and the symbol layer in an overlapping manner, a map in which symbols are arranged can be displayed.

  Since the symbol layer is prepared independently for the layout layer, the symbol display color can be changed only by rewriting the symbol layer, the layout layer is used in a fixed manner, and rewriting is not necessary.

  FIG. 5 shows a fire extinguisher guidance still image as another example of the guidance data 96 provided in the map data file 88 of FIG. This fire extinguisher guidance still image 84 shows the operation method of the fire extinguisher in (1) to (4) as a text document.

  FIG. 6 is an explanatory diagram showing a guidance still image displayed when the mouse approaches an indoor fire hydrant as a disaster assistance device displayed in the present embodiment. In the fire hydrant guidance still image 86 of FIG. 6, the handling method of (1) to (5) is displayed as a text document as “indoor fire hydrant operation method”, and the door with the indoor fire hydrant door closed below and the door An explanatory diagram in a state where is opened is displayed.

  FIG. 7 is an explanatory view showing a screen display for managing a fire extinguisher symbol by managing expiration of the fire extinguisher according to the present embodiment. FIG. 7A shows the disaster prevention display panel 12 of FIG. 1, in which the operator uses the menu screen of the liquid crystal display 28 to input necessary map selection information using the keyboard 30 or the mouse 32, and the map information display unit 44 uses the database 40. The map 72 selected from the above is displayed on the display screen 70 of the liquid crystal display 28.

  When display associated with the selection operation of the map 72 on the display screen 70 is performed, it is determined whether or not the fire extinguisher symbol 78 arranged in the map 72 is nearly expired. As shown in FIG. 7B, the fire extinguisher symbol 78 is switched from “blue” to “black” blinking to indicate that the fire extinguisher is almost expired.

  At this time, it is desirable to blink the fire extinguisher symbol “black” and display the remaining days until the expiration date in the vicinity thereof as described above. This allows the operator to easily recognize whether or not the fire extinguisher symbolized when the map 72 is opened is close to the expiration date, and take measures to replace the fire extinguisher before the expiration date is reached. Can do.

  Further, as shown in FIG. 7B, the black blinking operation of the fire extinguisher symbol 78 indicating a fire extinguisher close to the expiration date is a time sufficient for the operator to confirm after displaying the map 72 on the screen, for example, after 10 seconds. Stop blinking black and return to the original blue.

  FIG. 8 is a flowchart showing a disaster prevention display process performed by the disaster prevention display panel 12 according to the present embodiment, which will be described below with reference to FIG.

  In FIG. 8, the disaster prevention display process checks whether or not a fire has occurred by receiving fire detection information from the disaster prevention reception board 10 in step S1, and if the occurrence of a fire is determined, the process proceeds to step S2 where the map information display unit 44 generates a fire. A map including the location is read from the database 40 and displayed on the screen of the liquid crystal display 28.

  Subsequently, in step S3, the symbol display control unit 46 changes the flashing detector symbol 74-1 of the fire detector that has fired, for example, as shown in FIG.

  Subsequently, in step S4, the disaster display device closest to the detector symbol 74-1 that the symbol display control unit 46 has fired, for example, the fire extinguisher symbol 78, is changed from “blue” to “red purple”. Control blinking symbols.

  In the control state of the sensor symbol and the fire extinguisher symbol, it is determined in step S5 whether or not the mouse cursor has approached the fire hydrant or fire extinguisher symbol on the map. Proceed to and provide guidance on how to use the fire hydrant or fire extinguisher for the symbol that the cursor is approaching.

  The usage guidance is a guidance movie as shown in FIG. 3B or a guidance still image shown in FIG. 5 or FIG.

  Subsequently, the processing from step S6 is repeated until the fire recovery is confirmed in step 7. If fire recovery is confirmed in step S7, symbol control is stopped in step S8, and the original symbol color is restored. If necessary, display the map on the screen and return to the initial screen.

  When the map selection information using the menu screen of the liquid crystal display 28 by the operator's keyboard or mouse operation is determined in step S9, the map selected in step S10 is displayed on the screen as shown in FIG. For the fire extinguisher corresponding to the fire extinguisher symbol placed on the map, it is checked in step S11 whether there is a fire extinguisher that is about to expire.

  If there is a fire extinguisher whose expiration date is less than one month, the process proceeds to step S12, and the fire extinguisher symbol is changed from “blue” to “black” as shown in FIG. The symbol control to change and blink is performed. Subsequently, when it is determined in step S13 that the map screen is closed, the process returns to step S1 again.

  The present invention also provides a program for disaster prevention monitoring processing executed by the hardware environment of the computer provided in the disaster prevention display panel 12, that is, the computer shown in the controller 26 of FIG. Has the contents of a flowchart.

  In addition, the symbol mark of the fire extinguisher symbol newly displayed in the above embodiment and the display color when the fire is about to expire can be changed as necessary.

  Moreover, said embodiment took the case where the fire extinguisher which is not made into the monitoring object without being connected to the transmission line 11 of the disaster prevention receiving board 10 is displayed as a symbol on the map of the disaster prevention display board and managed as an example. However, in addition to the fire extinguisher, other disaster prevention devices that are not targeted without being connected to the transmission path 11 from the disaster prevention receiving board 10 can be processed in the same manner as a fire extinguisher as necessary. .

  Other than the fire extinguisher, the present invention can be applied to evacuation devices, local disaster information display panels, and the like. Moreover, you may perform the disaster prevention display of this invention with the display apparatus of the disaster prevention receiving board 10. FIG. Moreover, although the top view was used as an example of a map, you may apply this invention to an elevation. In this case, if the place name is displayed together with the symbol, the position can be easily specified.

  The data content of the map data file stored in the database shown in FIG. 4 is only an example, and appropriate CAD data may be used as necessary.

  Although the fire signal from the fire detector is taken as an example at the time of abnormality, the display may be performed based on the signal from the gas leak sensor or the transmitter.

The present invention includes appropriate modifications that do not impair the object and advantages thereof, and is not limited by numerical values according to the above-described embodiments.

The block diagram which showed embodiment of the disaster prevention display panel by this invention with the disaster prevention monitoring system The block diagram which showed the hardware constitutions of the disaster prevention display panel in this embodiment Explanatory diagram showing a guidance video to be played when a map is displayed and a cursor is brought close to a fire extinguisher symbol in the event of a fire according to this embodiment Explanatory drawing which showed the map data file registered into the database in this embodiment Explanatory drawing which showed the guidance still picture of the fire extinguisher displayed in this embodiment Explanatory drawing which showed the guidance still picture of the indoor fire hydrant displayed in this embodiment Explanatory drawing which showed the screen display which manages a fire extinguisher symbol and controls a fire extinguisher symbol by this embodiment The flowchart which showed the disaster prevention display process by this embodiment

Explanation of symbols

10: Disaster prevention receiving board 11: Transmission path 12: Disaster prevention display device 14, 15: Repeater 16, 20: Analog smoke detector 17: Smoke prevention damper 18: District sound device 19: Latch release 21: Fire door 22: Analog Thermal sensor 24: photoelectric separation type smoke sensor 26: controller 28: liquid crystal display 30: keyboard 32: mouse 34: printer 36: ITV camera 38: speaker 40: database 42: map information management unit 44: map information display unit 46: Symbol display control unit 48: Guidance processing unit 70: Display screen 72: Maps 74-1 to 74-3: Sensor symbol 76: Damper symbol 78: Fire extinguisher symbol 80: Mouse cursor 82: Fire extinguisher guidance video 84: Fire extinguisher guidance still image 86: Fire hydrant guidance still image 88: Map data file 90: Header 92 The map data 94: symbol data 96: Guidance Data 98: sensor symbol data 100: fire extinguisher symbol data

Claims (6)

In a disaster prevention display panel that receives detection signals from sensors and transmitters and displays anomalies on a map,
In addition to the device symbol indicating the installation location of the sensor and transmitter, the map information of the monitoring target in which the disaster support device symbol indicating the installation location of the fire extinguishing device and evacuation device used in the event of an abnormality is registered in the database. The map information management department to manage
A map information display unit that reads map information from the database and displays it on a screen such as a liquid crystal display at the time of the abnormality,
The color of the device symbol in the map information displayed by the map information display unit at the time of the abnormality is changed to a color different from the color at the time of normal monitoring, and the disaster installed in the vicinity of the device symbol A symbol display control unit that detects the assisting device and changes the color of the symbol to a different color from that during normal monitoring;
Disaster prevention display board characterized by providing.
The disaster prevention display panel according to claim 1, wherein the symbol display control unit manages an expiration date of a device in which a disaster assistance device symbol is arranged in the map information, and the map information display unit allows selection input of map information. Accordingly, when the map information is displayed, it is possible to discriminate a device that is about to expire and change the color of the device symbol to a different color that is different from the color at the time of normal monitoring and different from that at the time of the fire. Disaster prevention display panel.
3. The disaster prevention display panel according to claim 2, wherein the symbol display control unit returns the color to the original color after a predetermined time has elapsed since the color changed to the color of the device symbol of the disaster assistance device that is about to expire. Disaster prevention display panel.
2. The disaster prevention display panel according to claim 1, wherein when the proximity of the cursor to the symbol of the disaster assistance device in the map information displayed by the map information display unit at the time of the abnormality is detected, the disaster assistance device. A disaster prevention display board characterized by providing a guidance processing unit that outputs handling information indicating how to use the machine.
5. The disaster prevention display board according to claim 4, wherein the guidance processing unit reproduces and displays a still image or a moving image in the vicinity of each symbol as the handling information.
In the control method of the disaster prevention display panel that receives the detection signal of the sensor and transmitter and displays the abnormality on the map,
In addition to the device symbols indicating the installation location of the sensors and transmitters, map the monitoring target map information in which the disaster assistance device symbol indicating the installation location of the fire extinguishing device and evacuation device used in the event of an abnormality is registered in the database. Map information management process to manage,
A map information display process for reading map information from the database and displaying it on a screen such as a liquid crystal display at the time of the abnormality,
The color of the device symbol in the map information displayed by the map information display unit at the time of the abnormality is changed to a color different from the color at the time of normal monitoring, and the disaster installed in the vicinity of the device symbol A symbol display control process that detects an assisting device and changes the color of the symbol to a different color from that during normal monitoring;
A control method for a disaster prevention display panel, characterized in that is provided.

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