JP3311960B2 - Disaster prevention display device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a disaster prevention display device which receives disaster prevention information such as a fire signal and displays a symbol on a display device such as a CRT.

[0002]

2. Description of the Related Art Conventionally, this kind of disaster prevention display device has
Display a plan view or the like showing the inside of the building on a display device such as an RT,
In accordance with a disaster prevention information signal such as a fire signal input from a disaster prevention receiver or the like, a symbol corresponding to a terminal device such as a sensor, a warning area, or the like is displayed in color or blinks. FIG. 8 shows an example of a plan view inside a building on a display device. In this plan view, rooms, passages, stairs, elevators, and the like are displayed, as well as symbols corresponding to various terminal devices such as sensors and warning areas. In this case, 1 is a symbol corresponding to the alert area, 2 is a symbol corresponding to the fire, 3
Is a symbol corresponding to the transmitter, 4 is a symbol corresponding to the sensor, and 5 is a symbol 5 corresponding to the smoke outlet.

[0003] If a fire occurs in a certain security area and a certain sensor belonging to the security area issues an alarm, a fire signal corresponding to the signal output from the sensor is output from the disaster prevention receiver. Then, a warning area where an event has occurred is specified from the fire signal, and a symbol on the display device corresponding to the warning area, a fire symbol, and a symbol corresponding to the alerted sensor are displayed in red, respectively. Flashes with. For example, in FIG. 8, assuming that a fire has occurred in the warning area “05”, the warning area “0”
The symbol 1 corresponding to "5", the symbol 2 corresponding to the fire, and the symbol 4 corresponding to the sensor that issued the alarm blink in red. If the fire spreads and another sensor in the same alert area alerts, the symbol 4 corresponding to that sensor also flashes red. As described above, each time a sensor emits an alarm, the symbol 1 corresponding to the alert area to which the alarmed sensor belongs, the symbol 2 corresponding to the fire, and the symbol 4 corresponding to the alarmed sensor are each red. Flashes at
Surround the "05" security zone in red.

[0004]

However, the above-mentioned conventional disaster prevention display device has the following problems. In other words, for places that are monitored for abnormalities such as fires (rooms, passages, stairs, elevators, etc.)
If an abnormality such as a fire occurs, the abnormality can be confirmed on a plan view. However, it is not possible to confirm the situation other than the abnormalities such as fires even in the place where the abnormalities such as fires are monitored, and for example, a certain observer enters the meeting room without knowing that he is in a meeting. Or
If a part of a certain passage is under construction and traffic is banned without knowing that it is prohibited, evacuation guidance such as passing through the passage may be made, or the terminal equipment being adjusted may cause panic There was something to do.

Accordingly, an object of the present invention is to provide a disaster prevention display device capable of displaying information notifying the situation inside a building in addition to displaying information notifying an abnormality such as a fire.

[0006]

In order to achieve this object, a disaster prevention display device according to the present invention includes a display device such as a CRT, input means for inputting characters, and a situation in a building input by the input means. Display position designating means for designating a display position of the information to be notified on the display device, and information for displaying a symbol on the display device in response to the disaster prevention information and for notifying the situation in the building inputted by the input means the and display control means for displaying the position on the designated said display device by the display position specifying means, the display control hand
In the column, information that informs the status of the created building is scheduled.
The display period
If it is outside, the created document is hidden and the display period
Characters are displayed if they are inside the box . According to this configuration, the created document is managed by schedule.
The document is displayed on the floor plan screen.
If it is out of the display period at the time of the
A document of any content can be displayed at any position on the display device during the display period so that it can be displayed within the display period, so that all observers can know more detailed conditions inside the building Can be. As a result, failures such as entering a conference room or hall that is being used, guiding evacuation to a place where traffic is prohibited during construction, etc., or panic due to alerting of terminal equipment being adjusted Can be prevented beforehand.

A document may be created and edited by preparing a dedicated memo setting screen and using the memo setting screen. The created document may be displayed on a plan view screen showing the inside of the building . Also, it is also possible to immediately move to the warning screen when subjected to disaster prevention information during the creation of the document.

[0008]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing a configuration of an embodiment of a disaster prevention display device according to the present invention. A. Configuration of Disaster Prevention Display Device The disaster prevention display device 20 according to the first embodiment includes a control unit 21, a CRT 22, a keyboard 23, a mouse 24, a printer 25, an ITV camera 26, and a speaker 27. By taking in various disaster prevention information signals output from the disaster prevention receiver 50, a display based on these disaster prevention information signals is performed on the CRT 22, and a control signal is output to the disaster prevention receiver 50 as necessary. In addition, various disaster prevention information signals output from the disaster prevention receiver 50 are output to the printer 25 and stored in a hard disk 38 (see FIG. 2) described later. Further, it has a function of pasting (actually displaying) a memo describing the situation of an arbitrary place in the building at a designated position on the plan view of the building displayed on the CRT 22.

The keyboard 23 is used for inputting various data, and the mouse 24 is used for selecting symbols or characters displayed on the CRT 22. In addition to the mouse 24, a pointing input device such as a light pen, a tablet or a trackball may be used. CRT2
On the menu screen 2, a menu screen is displayed as an initial screen. When a menu representing each floor of the building is selected on this menu screen, for example, a plan view of each floor of the building shown in FIG. 3 is displayed. When the "memo in use" button is clicked on the plan view screen with the mouse 24, a memo setting screen shown in FIG. 4 is displayed, and the memo can be created and edited. The memo setting screen includes “current date / time (March 3, 15:05 in this figure)”, “Place”,
"Display", "Content", "Display start" and "Display end" are displayed respectively, and "New", "Change", "Register" and "Delete" memo creation / edit buttons are displayed. Is done. The created memo can be pasted at any position on the plan view. The memo creation / edit processing will be described later.

The ITV camera 26 is used for monitoring a fire on each floor of the building, and the photographed image is displayed on the CRT 22 by selecting a menu. The speaker 27 is used to output a sound for notifying an abnormality such as a fire. The disaster prevention receiver 50 captures signals output from the detectors 60 to 65 (each of the detectors 60 and 61 via the repeater 70) for detecting a fire, thereby generating an abnormal signal such as a fire or analog data. Output the disaster prevention information signal.

B. Configuration of Control Unit 21 As shown in the block diagram of FIG. 2, the control unit 21 includes a CRT interface 30, a keyboard interface 31, a mouse interface 32, a Centronics interface 33, a video capture board 34, a sound board 35, a control unit 36, A serial interface 37 and a hard disk 38 are provided.
Each of the various interfaces 30 to 33 and 37, the video capture board 34, the sound board 35, and the hard disk drive 38 are connected to the control unit 36 via the bus 40.

The CRT interface 30 includes a control unit 36
Is converted into signals (RGB signals, vertical and horizontal synchronizing signals) that can be displayed on the CRT 22 and output. The keyboard interface 31 is the keyboard 2
3 is converted into a signal that can be used by the control unit 36. The mouse interface 32 converts a signal output from the mouse 24 into a signal that can be used by the control unit 36. The Centronics interface 33 controls the control unit 3
6 is converted into a signal usable by the printer 25. The video capture board 34 is an ITV
The video signal from the camera 26 is captured as graphics data. The sound board 35 generates a voice signal by performing voice synthesis based on voice data notifying an abnormality such as a fire.

The control unit 36 includes a CPU, a ROM (not shown),
A program for controlling the CPU is stored in the ROM, and the RAM is a CPU.
Used in the operation of. Serial interface 3
Reference numeral 7 inputs a disaster prevention information signal supplied from the disaster prevention receiver 50, and outputs a control signal created by the control unit 36. The hard disk drive 38 is used for storing a control program for controlling the operation of the disaster prevention display device 20 and for storing various data such as a disaster prevention information signal output from the disaster prevention receiver 50 and an input time of the disaster prevention information signal. . The control unit 21 corresponds to a display control unit. Further, the control unit 21 and the mouse 24 constitute a display position designating means and constitute a command input means. The keyboard 23 corresponds to an input unit.

C. Display Control Operation of Control Unit 36 When the control unit 36 receives various disaster prevention information signals supplied via the serial interface 37, the control unit 36 analyzes the signals and acquires necessary information from the hard disk drive 38 based on the analysis result. A predetermined graphic or message is displayed on the CRT 22. Assuming that the sensor has issued a warning in a certain alert area, a fire signal corresponding to the signal output from this sensor is output from the disaster prevention receiver 50. Then, from the fire signal, the caution area where the event has occurred is specified, and the symbol on the CRT 22 corresponding to the caution area blinks in red, for example, and the symbol corresponding to the alarmed sensor blinks in red. Let it.

Further, the control unit 36 clicks on the “memorandum in use” button on the CRT 22 with the mouse 24 while displaying a plan view showing the inside of the building shown in FIG. Is detected, the disaster prevention information signal is not received, and the plan view is erased. Then, necessary information is obtained from the hard disk drive 38, and the memo setting screen (see FIG. 4) is displayed on the CRT 22. If the "memo in use" button is clicked on this memo setting screen, the memo setting screen is deleted and the original plan view is displayed.

[0016] The operator selects "place" on the memo setting screen,
According to the items of “contents”, “display start” and “display end”, for example, “first floor elevator, under construction, March 3, 1
4:00, March 3 16:00 ”,“ 3rd floor second meeting room,
During the meeting 15: 00-17: 00, March 3 15:00
0, March 3, 17:00 "," 6th floor restaurant, closed,
When "11:00 on March 4" and "11:00 on March 5" are input, the control unit 36 displays the data in the input order as shown in Fig. 5. In this case, the data of one character string (for example, After the input of “1st floor elevator, under construction, 13:00 on March 3, 16:00 on March 3” is performed, when it is detected that the “register” button is clicked, the control unit 36 As shown in FIG. 6, a text box 60 is displayed at a predetermined position on the screen. After displaying the text box 60, when the operator drags the text box 60 using the mouse 24, moves it to an arbitrary location, and drops it, the control unit 36 validates the data and starts processing.

In this case, if the control unit 36 determines that the valid data is for schedule management, if the data is out of the range of the schedule, the current date and time are the display start date and time and the display end date and time. If it is not within the display period set in, the text box 6
0 is not displayed, and if it is within the range of the schedule, the input data is displayed in the text box 60.
That is, as shown in FIG. 7, since the current date and time is within the display period for the data of “Elevator on the first floor, under construction, 14:00 on March 3, 16:00 on March 3,” Displays the data "under construction" entered in the "Content" column,
"3rd floor second meeting room, during a meeting 15: 00-17: 00,
For the data of “March 3 15:00, March 3 17:00”, “Meeting 15:00 to 17:00” is displayed.

If the valid data is within the range of the schedule, the control unit 36 displays, for example, a symbol “★” in the “display” portion of the memo setting screen (see FIG. 5). If the valid data is not for schedule management, the control unit 36 displays the input data in the text box 60 when the text box 60 is dropped.

On the other hand, when changing the contents of all or a part of the registered data, the item to be changed is designated by clicking the mouse, and then the "change" button is clicked. Thus, the control unit 36 waits for data input at the head position of the item. Then, when new data is input, data is written by the amount input from the position of the mouse pointer. To delete all or some items of the registered data, specify the item to be deleted by clicking the mouse and then click the “Delete” button. Thereby, the control unit 36 deletes the selected item.

To set a new memo setting screen, a "new" button is clicked. As a result, the control unit 36 can input data of the item where no data is currently input, and inputs data such as “place” and “contents” described above. The control unit 36 periodically monitors the disaster prevention information signal from the disaster prevention receiver 50 even while the memo setting process is being performed. If the disaster prevention information signal is input, the control unit 36 immediately displays the plan view screen even during the memo setting process. To inform about abnormalities such as fire.

As described above, in the present embodiment, it is possible to create and edit a memo for writing the situation or the like of an arbitrary place in the building on a plan view of the building displayed on the CRT 22 and to create the memo. The schedule is managed based on CRT2.
2 can be confirmed on the screen and the current situation of the building can be grasped in more detail, so that the building can be monitored with reference to the created memo. For example, if a memo of "under construction" is displayed at a place where construction is prohibited on the floor plan, the watchman can know the place where traffic is prohibited.
It can be useful for evacuation guidance in case of fire.

In the conference room to be used, "during conference 15:
If the memo “00 to 17:00” is displayed, the observer can know the use of the conference room. Also, if the memo of “closed” is displayed for the tenant who is not operating, the observer can be displayed. Can be informed that the tenant is closed and can be used as reference information, for example, when an error is detected by the theft detector, which is also useful for intruder monitoring. Is displayed, other surveillance personnel can know that the terminal equipment is being adjusted. Appropriate processing and actions can be performed.

The present invention is not limited to the above embodiment,
Various embodiments are possible within the scope of the invention. Specifically, it may be implemented as follows. (B) Although the screen is switched from the plan view screen to the memo setting screen by clicking the “memo in use” button with the mouse 24, both the plan view screen and the memo setting screen may be opened as windows. By doing so, the plan view screen and the memo setting screen can be displayed simultaneously, and the memo can be set while looking at the plan view screen, so that the operability is improved. (B) When an empty text box is moved to an arbitrary location on the plan view screen, if data is not registered for that location, a memo setting screen may be displayed to enable data entry. .

(C) A memo setting screen is displayed by holding an empty text box at an arbitrary position on the plan view screen and then clicking the empty text box so that data can be input. good. (D) The user may bring an empty text box to an arbitrary position on the plan view screen and then directly input data into the empty text box. (E) "Place", "content", "display start" and "display end" may be displayed in an empty text box, and data may be input in accordance with the display.

(F) When displaying data in the text box 60 within the schedule range, a sound effect may be generated. By doing so, the observer can know that the data is newly valid. (G) The color of the data in the memo setting screen may be changed according to the situation. For example, the place under construction is displayed in yellow, and the place under conference is displayed in blue. By color-coding in this way, it is easy to identify information.

(H) Display control is performed on a program stored in the hard disk drive 38. This program is stored in a floppy disk, a memory card, a CD, or the like.
By storing the information in a medium such as a ROM, an MO (Magnetic Optical Disk), a ROM, or an EEPROM, the same display control can be performed in another disaster prevention display device. (I) Although the disaster prevention information signal such as a fire signal is received from the disaster prevention receiver 50, the function of the disaster prevention display device 20 of the present invention may be provided in the disaster prevention receiver 50.

[0027]

According to the present invention, display information that describes the current status of any location in the building on a display device such as a CRT
Since the information can be displayed during the period, it is possible to provide a highly convenient disaster prevention display device capable of grasping a more detailed state of the building in normal times and in abnormal times.

[Brief description of the drawings]

FIG. 1 is a block diagram showing a configuration of an embodiment of a disaster prevention display device according to the present invention.

FIG. 2 is a block diagram illustrating a configuration of a control unit of the disaster prevention display device according to the embodiment.

FIG. 3 is a diagram showing a plane inside the building displayed on the disaster prevention display device of the embodiment.

FIG. 4 is a diagram showing a memo setting screen displayed on the disaster prevention display device of the embodiment.

FIG. 5 is a diagram showing a memo setting screen displayed on the disaster prevention display device of the embodiment.

FIG. 6 is a diagram showing a plane inside the building displayed on the disaster prevention display device of the embodiment.

FIG. 7 is a diagram showing a plane in the building displayed on the disaster prevention display device of the embodiment.

FIG. 8 is a diagram showing a plane inside a building displayed on a conventional disaster prevention display device.

[Explanation of symbols]

 Reference Signs List 20 disaster prevention display device 21 control unit 22 CRT 23 keyboard 24 mouse

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-7-282371 (JP, A) JP-A-7-287746 (JP, A) JP-A 7-306990 (JP, A) (58) Field (Int.Cl. ⁷ , DB name) G08B 17/00 G08B 23/00 510 G06T 1/00

Claims (3)

(57) [Claims] 1. A display device such as a CRT, input means for inputting characters, and a condition in a building input by the input means is notified.
Knowledge and display position designating means, while displaying the symbol on the display device receives the disaster information, the status of the building which has been input by the input means for designating a display position to the display device on the information
And display control means for displaying the position on the designated said display device by the display position designating means information to al, the display control means informs the status of the building created
Determine whether the information to be scheduled is managed,
If the document is outside the display period, the created document is hidden
A disaster prevention display device for displaying a display within a display period . 2. The apparatus according to claim 1 , further comprising command input means for inputting commands for creating, editing, and registering the document, wherein said display control means, upon receiving a command for creating a document, creates and edits the document from a plan view screen. Switch to the memo setting screen to be performed, display the characters input from the input means on the memo setting screen, and if there is a document editing command on the memo setting screen, delete characters according to the editing command, Is switched from the memo setting screen to the plan view screen, the created document is displayed at a predetermined position on the plan view screen, and if the display position is designated by the display position designation means, 2. The disaster prevention display device according to claim 1, wherein the document is moved from a predetermined position according to the designation. 3. The display control means according to claim 1, wherein when the disaster prevention information is received on the memo setting screen, the display control means switches to an alarm screen corresponding to the disaster prevention information .
Disaster prevention display device according to.