JPH08212469A - Fire receiver - Google Patents

Abstract

PURPOSE: To obtain the fire receiver which can improve the operability and performance of an equipment by equalizing the display contents of a display screen to print contents to be printed out, and also contributes so that supervisors, etc., of a disaster prevention center can speedily and accurately take measures according to information sent from various terminal equipments. CONSTITUTION: This fire receiver consists of a ROM 13 and an EEPROM 15 which previously store character information relating to a fire, etc., an MPU 11 which reads necessary character information out of the ROM 13 and EEPROM 15 and outputs it when a state change relating to a terminal equipment such as a fire sensor 2 is caused, an LCD 18 which displays the necessary character information on the basis of the output of the MPU 11, and a printer 23 which prints the necessary character information having the same contents with the LCD 18 on the basis of the output of the MPU 11.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION This invention relates to a fire receiver,
Particularly, for example, the present invention relates to a fire receiver including a display device for displaying information and a printer for printing out when a fire occurs.

[0002]

2. Description of the Related Art Generally, in a fire alarm system, a fire receiver installed in a disaster prevention center and a relay device (a monitoring relay device to which a fire sensor is connected, a display device, and a fire door) are connected via a signal line to the fire receiver. Control device to which controlled devices such as the closing device and the smoke exhaust damper opening device are connected, and various terminal devices such as an analog fire detector and a fire detector with an address are connected. In such a fire alarm system, for example, when a fire occurs, the information is displayed on the screen of the display device of the fire receiver installed in the disaster prevention center, and the information is printed from the printer of the fire receiver. I'm trying to get out.

[0003]

However, in such a conventional fire receiver, the information displayed on the screen of the display device and the information printed out by the printer are limited in area or the like. , The important information is common, but the details do not match, so that the manager of the disaster prevention center, etc. may make a difference between the displayed contents of the display device and the printed contents printed by the printer. It is necessary to be aware of it, handling is very troublesome, and if the recognition is incorrect, there was a problem in terms of disaster prevention such as being unable to respond quickly and accurately in relation to the fire that occurred. .

The present invention has been made to solve such a problem, and operates the equipment by making the display contents of the screen of the equipped display device the same as the print contents printed out from the printer. It is an object of the present invention to provide a fire receiver that can improve the workability and workability, and can contribute to the fact that a manager or the like of a disaster prevention center can quickly and accurately respond to information transmitted from various terminal devices.

[0005]

DISCLOSURE OF THE INVENTION A fire receiver according to the present invention is a fire receiver to which a plurality of terminal devices for detecting a fire or the like are connected, and storage means in which character information related to the fire or the like is stored in advance. A control means for reading out necessary character information from the storage means and outputting it when a state change related to the terminal equipment occurs; a display means for displaying the necessary character information based on the output of the control means; A printing means for printing necessary character information having the same content as the display means based on the output is provided.

The character information includes the address or management number of the terminal device for detecting a fire, the type of the terminal device,
It includes a state change related to the terminal device and a message related to a fire occurrence location and the like. Further, the storage means stores a status table in which character codes representing display contents of status changes associated with the terminal device are stored, a management code, a character code representing a message, a message for each address of the terminal device, and an ID representing the type. Character table storing ID and ID
And a type table in which a character code representing each type is stored.

Further, the display screen of the display means is divided into a fire column for displaying information on a terminal device for detecting a fire and a fire terminal column for displaying information on a terminal device controlled in conjunction with a fire. It is something. Further, it is assumed that the state change related to the terminal device is fire alarm, pre-alarm, operation, abnormality, disconnection, etc.

[0008]

According to the present invention, the character information related to a fire or the like is stored in the storage means in advance, and when a state change related to the terminal device occurs such as a fire occurrence, the necessary character information is read from the storage means, The same content of the necessary character information is displayed and printed. As a result, the manager of the disaster prevention center does not need to write information that is not in the printed content on the display screen or read information that is not in the printed content from the printed paper, easily and quickly, Moreover, it is possible to reliably grasp the situation related to a fire or the like and deal with it.

[0009]

【Example】

Example 1. An embodiment of a fire receiver according to the present invention will be described below with reference to the drawings. FIG. 1 is a block diagram showing an embodiment of a fire receiver according to the present invention. In the figure, reference numeral 1 is a fire receiver, and this fire receiver 1 is provided with a microprocessor unit (hereinafter referred to as MPU) 11 as a control means and a bus 12 including a data bus and a control bus in the MPU 11. A read-only memory (hereinafter referred to as ROM) 13, a random access memory (hereinafter referred to as RAM) 14, and a non-volatile memory (hereinafter referred to as EEPROM) capable of electrically writing and erasing are connected as storage means. Prepare

The ROM 13 includes a storage area 13a in which a predetermined program is stored, and a state including character codes such as a fire alarm, a pre-alarm, an operation, an abnormality, and a disconnection, which are fixed display contents like the program. A storage area 13b in which a table is stored, and a storage area 1 in which a type table including character codes of types of terminal equipment such as analog smoke, analog heat, transmitter, district level, fire door, smoke evacuator, etc. is stored
3c and. Further, the EEPROM 15 has a storage area 15a in which a database including an interlocking table set for each of multiple operation levels of a fire detector and the like is stored,
As an arbitrary display content for each property, management number (building, floor, district, number of each) for each terminal device address, type ID
(The type table is referred to), and a storage area 15b in which a character table containing the character code of the message is stored.

Further, the fire receiver 1 has a display operation unit 16 connected to the MPU 11 via a bus 12, an input panel 17 connected to the display operation unit 16, and a liquid crystal display device (for example, a liquid crystal display device ( Hereinafter referred to as LCD)
18 and light emitting diode (hereinafter referred to as LED) 19
With. The display operation unit 16 and the LCD 18 constitute a display means. The input panel 17 includes various switches such as keys and subsequent feed switches, and the display operation unit 16 processes the input of the keys and various switches from the input panel 17 and controls the display operation of the LCD 18 and the LED 19. To do.

The display screen of the LCD 18 is normally shown in FIG.
As shown in, the terminal device (fire detector,
It is divided into a fire column that displays information on transmitters and the like, and a disaster prevention terminal column that displays information on terminal devices (district level, fire doors, etc.) that are interlocked and controlled during a fire. Then, here, a space for displaying two pieces of information is provided in each column. As shown in the figure, the contents displayed in each column are, for example, 20 characters “message” on the left of the upper row, 9 addresses “address” on the right of the upper row, and 9 characters “on the left of the second row” "Type", 9 characters "state change" to the right of it, and 14 characters "management number" to the right of it are displayed as one piece of information. Similarly, the same contents are displayed in the next 3rd and 4th rows. , Is displayed as another piece of information. However, in order to facilitate understanding of the number and arrangement of characters in the drawings, grids are shown, but they do not appear on the actual display screen. Further, in the drawings, "(" and ")" are also converted as one character.

In addition, "there is a following" at the bottom of each column (see FIG. 3).
(See) indicates that there is other information in addition to the two pieces of information that can be displayed. By operating the subsequent feed switch (not shown) on the input panel 17, the display is performed. It is possible to scroll the screen. If there is no subsequent information, the display of "with subsequent information" is not displayed. Note that L
The ED19 lights up when a fire occurs or when the power is turned on.
A plurality of them are arranged according to their use.

Further, the fire receiver 1 comprises transmitter / receivers 20 and 21 respectively connected to the MPU 11 via the bus 12, and a printer 23 connected to the MPU 11 via the connector 22 and the bus 12. Connector 22
The printer 23 constitutes a printing means. Transmitter / receiver 20
Is also connected to a plurality of external terminal devices such as the fire detector 2 via a signal line and transmits / receives signals to / from these. The transmission / reception unit 21 is also connected to a plurality of external display devices 3 via signal lines, and transmits / receives information regarding display contents and the like to / from these. Here, as the devices connected to the fire receiver 1, the fire detector 2 and the display 3 are typically shown.
Further, the printer 23 has an MPU (not shown) inside thereof.
A driver for operating the printing unit based on the command of 11 is provided.

Next, the operation will be described with reference to FIG. 3 showing the actual display screen of the LCD 18 and FIG. 4 showing the print contents printed out from the printer 23. Now, when the MPU 11 of the fire receiver 1 receives information related to the fire from the terminal device such as the fire detector 2 that has detected the fire via the transmitting / receiving unit 20 and the bus 12 when the fire occurs, for example, the fire is sequentially Fire detector 2 that detected
EEPROM15 based on the address of the terminal device such as
Of the management number, the character code of the message, and the ID of the type are read out by referring to the character table stored in the storage area 15b of the memory, and the character code of the type is determined by referring to the type table stored in the storage area 13c of the ROM 13. Further, the character code of the state change is read out by referring to the state table stored in the storage area 13b of the ROM 13 based on the read information. Here, the type character code refers to the type table from the ID of the character table in the EEPROM 15, but it goes without saying that the type character code may be set directly in the character table.

Then, the MPU 11 supplies these read various character codes to the display operation unit 16 via the bus 12 and also supplies them to the printer 23 via the bus 12 and the connector 22. The display operation unit 16 drives the LCD 18 based on the input character code to display the LCD 1
The information related to the fire having the content shown in FIG. For example, in the case of Fig. 3, in the upper and second tiers of the fire column, "1st floor south locker room" is used as the first fire information message and "Address" is used as the address.
011 ”, type“ fire detector ”, status change“ fire alert ”, management number“ 1 building 1st floor 1 district ”
"No. 1" is displayed, and in the 3rd and 4th steps, "2nd floor office" as the second fire information message, "Address 105" as the address, "Analog smoke" as the type, status change "Pre-alarm" is displayed, and the management number is "No. 52 on the first floor of the first floor". And since "There is a successor" is displayed at the bottom,
It indicates that there is other information from the third report onward in addition to the above two information.

In the upper and second columns of the disaster prevention terminal column, the message of the control information of the first report is "corridor in front of the stairs on the first floor", the address is "address 048", the type is "closed fire door", "Activity" is displayed as the status change, "1st building, 1st floor, 1st district No. 13" is displayed as the management number, and in the 3rd and 4th tiers, "Escalator" is used as the control information message for the second report and as the address. "Address 06
7 ", type" Shutter closed ", status change" Activated ", management number" 1st building 1st floor 1 district 14 "
No. ”is displayed.

On the other hand, in the printer 23, as shown in FIG. 4, the same information as the content displayed on the screen of the LCD 18 is printed one after another. The order of the information to be printed is the order in which the states occurred. That is, in the printing by the printer 23, there is no distinction between the fire column and the disaster prevention terminal column, and there is no limit on the number of information, so the state changes that have occurred are printed one after another.
Therefore, in the case of FIG. 3, after the fire detector on the first floor issues a fire alarm, the fire doors and shutters on the first floor close, and the analog fire detector on the second floor issues a pre-alarm. Will be there.

The displayed contents indicate the place by a message so that the manager can specifically recognize the place where the fire occurred, and by indicating the address, the designation of the device during the test operation (terminal map ) Etc., the equipment can be easily distinguished. And by indicating the type,
If the type of the operated terminal device, the fire detector or the transmitter, etc. can be distinguished, and if the fire detector of the present embodiment is distinguished from the smoke detector, the heat detector, etc., it is easy to find the cause of the false alarm. Also,
By displaying the status change, it is possible to recognize whether a fire or a pre-alarm has occurred. Then, by showing the management number, the details of the fire occurrence place (when referring to the equipment diagram, etc.) can be grasped.

As described above, in this embodiment, the fire receiver 1
Since the content displayed on the screen of the LCD 18 is the same as the print content printed out from the printer 23, the manager of the disaster prevention center or the like can display information not included in the print content printed out from the aspect. It is not necessary to write or read information that is not in the display content from the printed paper, and it is possible to easily and quickly grasp the situation related to a fire or the like and to deal with it.

The screen display of the LCD 18 is
Although not shown in detail, it is canceled by the restoration input from the input panel 17. At that time, the fact that there is a recovery input is printed on the printing from the printer 23. Also, LCD1
On the screen display of 8, the abnormal state of the terminal device such as "fault" other than "fire alarm" and "operation" is also displayed as the status change. Is printed and the print is printed as a recovery. By printing this recovery, useless display is not made on the LCD 18, and the terminal device showing an abnormality can be recorded from the printed contents, and the contents (for example, “fault”, “open circuit”, “short circuit”) can be recorded. Etc.), you can take measures to prevent abnormalities. Further, similar to the abnormality relating to the terminal device, the abnormality of the system of the entire facility is similarly displayed and printed.

[0022]

As described above, according to the present invention, in a fire receiver to which a plurality of terminal devices for detecting a fire or the like are connected, storage means in which character information related to the fire or the like is stored in advance, and a terminal. Control means for reading out and outputting the necessary character information from the storage means when a state change related to the device occurs, display means for displaying the necessary character information based on the output of this control means, and based on the output of the control means Since the display means is provided with a printing means for printing necessary character information having the same content as the display means, the manager of the disaster prevention center or the like writes information not included in the printed content from the display side,
There is no need to read information that is not in the display contents from the printed paper, and you can easily and quickly grasp the situation related to fire, etc., and deal with this, and improve the operability of the device. , Improved workability,
This has the effect of improving disaster management.

The character information includes the address or management number of the terminal device that detects a fire, the type of the terminal device, and the like.
Since the status change related to the terminal device and the message related to the fire occurrence location and the like are included, there is an effect that the situation related to the fire or the like can be surely grasped. Further, the storage means stores a status table in which character codes representing display contents of status changes associated with the terminal device are stored, a management code, a character code representing a message, a message for each address of the terminal device, and an ID representing the type. Character table storing ID and ID
Since it has a type table in which a character code representing each type is stored, there is an effect that it is possible to reliably and accurately grasp the situation regarding a fire or the like.

Further, the display screen of the display means is divided into a fire column for displaying information on a terminal device for detecting a fire and a fire terminal column for displaying information on a terminal device controlled in conjunction with a fire. Therefore, there is an effect that it is possible to surely and swiftly grasp the situation regarding a fire or the like. Things. Further, since the state change related to the terminal device is a fire alarm, a pre-alarm, an operation, an abnormality, a disconnection, etc., not only the state of the original detection operation of the terminal such as a fire alarm but the abnormality or disconnection. There is an effect that it is possible to check the failure state of terminal equipment such as

[Brief description of drawings]

FIG. 1 is a configuration diagram showing an embodiment of a fire receiver according to the present invention.

FIG. 2 is a diagram for explaining an example of a display screen in an embodiment of the fire receiver according to the present invention.

FIG. 3 is a diagram showing an example of an actual display screen in an embodiment of the fire receiver according to the present invention.

FIG. 4 is a diagram showing an example of actual print contents in an embodiment of a fire receiver according to the present invention.

[Explanation of symbols]

1 Fire Receiver 2 Fire Detector 11 Microprocessor Unit (MPU) 13 Read-Only Memory (ROM) 15 Electrically Writable / Erasable Nonvolatile Memory (EEPROM) 16 Display Operation Section 18 Liquid Crystal Display (LCD) 20 Transmitter / Receiver Section 22 connector 23 printer

Claims (5)

[Claims] 1. In a fire receiver to which a plurality of terminal devices for detecting a fire or the like are connected, storage means in which character information related to the fire or the like is stored in advance, and when a state change related to the terminal device occurs. Control means for reading out and outputting the necessary character information from the storage means, display means for displaying the necessary character information based on the output of the control means, and the same as the display means based on the output of the control means A fire receiver comprising: a printing unit that prints the necessary character information of the content. 2. The character information is related to an address or a management number of the terminal device that detects a fire, a type of the terminal device, a state change related to the terminal device, a fire occurrence location, and the like. A fire receiver according to claim 1 including a message. 3. The storage means stores a status table in which character codes representing display contents of status changes related to the terminal device are stored, a management number for each address of the terminal device,
The fire receiver according to claim 1, further comprising: a character table that represents a type and a message, a character table that stores an ID that indicates the type, and a type table that stores a character code that indicates a type for each ID. 4. The display screen of the display means is divided into a fire column for displaying information on a terminal device that detects a fire and a fire terminal column for displaying information on a terminal device that is interlocked and controlled during a fire. The fire receiver according to claim 1. 5. The fire receiver according to claim 1, wherein the status change related to the terminal device is a fire alarm, a pre-alarm, an operation, an abnormality, a disconnection, or the like.