KR20000051230A - Apparatus for fire detection and control - Google Patents

Abstract

PURPOSE: A fire watching and control system is provided to allow a rapid detection and extinguishment of fire while arranging a plurality of fire detectors at different areas and a unit for alarming the outbreak of fire and fire locations. CONSTITUTION: A fire watching and control system comprises a plurality of sensors installed in a specific area and which output predetermined sensing signals upon occurrence of fire, a plurality of transmitters for receiving the sensed signals from the sensors and transmitting the received signals to a separate control device, and a fire watching and control unit. The fire watching and control unit further comprises a communication unit(31) installed to be responsive to the transmitters and which transmits/receives information to/from the transmitter, an interface(32) for controlling the operation of the communication unit and which controls a display(33) to be lighted upon receipt of a fire detection signal via the unit(31), a memory(34) for storing programs required for fire watch and control, a control unit(35) for reading an information inputted to the interface so as to recognize fire locations and controlling the read information to be displayed onto a monitor(36) and to be informed to an administrator, an LCD(37) having a touch screen function, a voice information generating unit(38) for generating information concerning the outbreak of fire and other content of alarm as being controlled by the control unit(35), and an alarm unit(39) for alarming the administrator the occurrence of fire.

Description

Fire monitoring and control device {APPARATUS FOR FIRE DETECTION AND CONTROL}

The present invention relates to a fire monitoring and management apparatus, and in particular, a plurality of fire detectors are installed in various regions and connected to a separate relay from each of the fire detectors, and when the fire is detected in the fire detector, the occurrence of the fire and the fire By installing a means to inform the administrator of the location of the fire remotely, when the fire detection signal is output from the fire detector, the manager can be notified visually and audibly to the administrator so that the fire can be quickly dealt with. The present invention relates to a fire monitoring and management device capable of monitoring the operational status of a vehicle.

In modern times, large apartments and buildings are being created one after another due to the development of technology, and large apartments and buildings are generally populated by many people.

Therefore, when a fire occurs in a large apartment or a building, if it is not quickly dealt with, it causes enormous casualties and property damage, and a fire alarm for detecting a fire is installed in a large apartment or a building to reduce such damage.

However, since most fire alarms simply detect the fire and notify the residents of the building where the fire occurred as a ringtone or siren, the fire has occurred. If the agency is notified late, it will not be possible to extinguish the fire prematurely, causing injury and damage to property.

In order to solve this problem, electronic equipment is provided to automatically notify the fire suppression engine when a fire occurs, but such conventional electronic equipment does not cover several areas at once, and its function is also simple, so It was not known whether the detectors were operating normally, which added to the inconvenience of having to check the fire detectors installed at various locations from time to time.

Accordingly, the present invention for solving the above problems is to install a plurality of fire detectors in various areas and connected by a separate repeater with each fire detector whether or not the occurrence of fire and the location of fire when the fire is detected in the fire detector By installing a means to inform the manager at a long distance, when a fire detection signal is output from the fire detector, the manager can be notified visually and audibly to the manager so that they can quickly cope with the fire. Its purpose is to provide a fire monitoring and management system that allows the status to be monitored.

Features of the present invention for achieving the above object,

A plurality of fire detectors 1 installed in a specific area and detecting a fire and outputting a predetermined detection signal;

A plurality of repeaters (2) receiving the detection signal output from the fire detector (1) and transmitting it to a separate management device according to a predetermined transmission protocol;

Is installed in the same number as the plurality of repeaters (2), the communication unit 31 for transmitting and receiving information with each repeater 2, and controls the transmission and reception operations of the communication unit 31, through the communication unit 31 The interface 32 for controlling the display unit 33 to light up when a fire detection signal is received, the memory 34 for storing operation programs necessary for fire monitoring and management operations, and the interface unit 32 for monitoring and interface When the fire detection signal is input to the unit 32, the control unit 35 reads out the input information to find out the fire occurrence area, displays the contents on the screen, and simultaneously informs the administrator that a fire has occurred. , The monitor 36 and the LCD 37 having a touch screen function for displaying the fire occurrence area and other various operation states, and a voice regarding a fire occurrence and other alarm contents under the control of the control unit 35. Information Fire comprising a voice generating unit 38 for generating a sound, and a voice output unit 39 for outputting the voice information output from the voice generating unit 38 as a sound to inform the administrator of the occurrence of fire and other alarms. Monitoring and management unit 3;

Characterized in that consisting of.

Each of the repeaters 2 has a unique address, and transmits a start bit, an address, and data in the order of transmitting a fire detection signal to the communication unit 31, and controls the control unit 35 of the fire monitoring and management unit 3. ) Is characterized by finding the location of the fire by the address of the information input from the repeater (2).

1 is a block diagram showing a fire monitoring and management apparatus of the present invention.

Figure 2 is a block diagram showing a fire monitoring and management unit applied to the present invention.

3 is a view showing a transmission and reception signal form of the fire monitoring and management unit.

Explanation of symbols for main parts of the drawings

1: fire detector, 2: repeater,

3: fire monitoring and management, 31: communication,

32: interface portion, 33: display portion,

34: memory, 35: control unit,

36: monitor, 37: LCD,

38: voice generator, 39: voice output unit,

40: key input unit, 41: communication card,

42: mouse, 43: printer,

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 3.

1 shows a fire monitoring and management apparatus of the present invention, which is provided with a plurality of fire detectors 1 installed in an apartment or a large building, and receives fire detection signals from the fire detectors 1 to monitor the fires. And a plurality of repeaters 2 relayed to the management unit 3 are provided between the fire monitoring and management unit 3 and the fire detector 1.

The fire detector 1 is evenly installed in various areas, and when a fire is detected, a predetermined electric signal, that is, a fire detection signal is transmitted to the repeater 2.

The repeater 2 is responsible for transmitting the fire detection signal output from the fire detector 1 to the fire monitoring and management unit 3, each repeater 2 has a unique address.

Therefore, when the repeater 2 transmits the input fire detection signal to the fire monitoring and management unit 3, as shown in FIG. 3, information is transmitted in the order of start bit, address, and data, and the fire monitoring and management unit 3 is transmitted. When he receives the information he has sent, he can read the location of the fire using his address.

The fire monitoring and management unit 3 reads the fire occurrence position and the fire occurrence position as information input from the repeater 2 and informs the administrator to quickly cope with the generated fire, as shown in FIG. 2. As mentioned above, it is comprised as various apparatus.

The fire monitoring and management unit 3 and each repeater 2 enable high-speed data communication so that multiple repeaters 2 can be connected to a single fire monitoring and management unit 3, and the address bits are The repeater 2 is set to have a unique address.

For example, if the address bit is set to 7 bits, about 128 repeaters 2 can be connected to one fire monitoring and management unit 3.

On the other hand, Figure 2 shows the configuration of the fire monitoring and management unit 3 in detail, 31 denotes a communication unit for transmitting and receiving information with the repeater 2, this communication unit 31 and the repeater (2) and It is installed with the same number.

Reference numeral 32 is an interface unit, and the interface unit 32 performs a function of connecting the control unit 35 and the communication unit 31. When the fire detection signal is input to the communication unit 31, the display unit 33 is turned on. Notify the manager that a fire has occurred.

The display unit 33 is configured as a light emitting diode or a lamp to emit light.

Reference numeral 35 denotes a control unit for controlling the overall operation of the fire monitoring and management unit 3, which normally monitors the interface unit 32, and fires the communication unit 31 through the interface unit 32. When it is detected that the detection signal is input, it reads the input address with the input fire detection signal to find out the location of the fire, and controls whether or not the fire occurred and the fire location is visually and audibly displayed to the administrator.

The control operation of the control unit 35 as described above is implemented according to an operation operation program stored in the memory 34.

Reference numerals 36 and 37 denote a monitor and an LCD, and the monitor 36 displays an operation state of the fire monitoring and management unit 3 to the administrator. The monitor 35 is installed at a predetermined distance from the main body so that the administrator The operation of the fire monitoring and management unit 3 can be viewed from a long distance, and the LCD 37 is installed on the main body to display the operation state like the monitor 36. The LCD 37 has a touch screen function. In addition, the administrator can command the operation of the fire monitoring and management unit 3 from the outside.

Reference numeral 38 denotes a voice generating unit. The voice generating unit 38 generates predetermined voice information under the control of the control unit 35 to notify the administrator of the occurrence of fire and other various operating states. Voice information is generated.

That is, when a fire detection signal is input and a control signal for commanding the control unit 35 to output the voice information of "fire generation" is output and input to the voice generation unit 38, the voice generation unit 38 is " Generates voice information for outputting the voice of "fire occurrence" is output to the voice output unit 39, the voice output unit 39 outputs the voice information input from the voice generating unit 38 as a sound Managers will be able to recognize whether a fire has occurred.

In addition to the components as described above, the key input unit 40 and the mouse 42 to allow the administrator to input the overall operation of the fire monitoring and management unit 3, the administrator using the fire monitoring and management unit 3, such as the Internet A communication card 41 for enabling data communication, a printer 43 for printing a location of a fire, and other various information are provided.

Referring to the operation of the present invention configured as described above is as follows.

First, when a fire occurs in a specific region, the fire detector 1 installed in the region detects the fire and outputs a predetermined fire detection signal, and the repeater 2 having received the fire detection signal receives a preset transmission protocol. Accordingly, the fire detection signal is transmitted to the fire monitoring and management unit (3).

The fire detection signal output from the repeater 2 is supplied to the control unit 35 through the communication unit 31 of the fire monitoring and management unit 3, and the control unit 35 is a fire detection signal input to the fire in a specific region. Recognizes that a fire has occurred and at the same time reads the location of the fire with the address signal included in the fire detection signal, it indicates that the fire has occurred through the monitor 36 and the LCD 37 and at the same time indicates the location of the fire. In addition, the voice generator 38 outputs a control signal for informing the administrator of the fire.

The voice generator 38, which receives the control signal from the controller 35, generates predetermined voice information and outputs it to the voice output unit 39, and the voice output unit 39 outputs the voice information that is input. By converting the system into a "fire occurrence" sound, the administrator recognizes that a fire has occurred.

When the fire detection signal is input to the communication unit 31, the interface unit 32 turns on the display unit 33 so that the administrator knows that a fire has occurred.

As described above, in the present invention, when a fire occurs, the administrator located in a specific area can notify the fire location and the location of the fire accurately and quickly so that the fire can be coped with promptly.

On the other hand, in the present invention, it is possible to easily check whether the fire detector (1) installed in each region.

That is, when the user inputs a command to check whether the fire detector 1 in a specific region is normal by using the touch screen function provided in the key input unit 40 or the LCD 37, the control unit 35 that receives the command ) Transmits a control command including the address of the repeater 2 connected to the corresponding fire detector 1 through the communication unit 31, and the repeater 2 sends its own address included in the input control command. If it is determined to be the same after comparing with the address, the connected fire detector 1 is tested and transmitted to the control unit 35 again, so that the fire detector 1 installed in various regions can be checked at a long distance. Will be.

As described above, the present invention installs a plurality of fire detectors in various regions, and is connected to a separate relay from each fire detector, so that when a fire is detected in the fire detector, the occurrence of a fire and the location of the fire are provided to the administrator. By providing a means to remotely detect the fire detection signal from the fire detector, it promptly informs the administrator visually and audibly so that it can quickly cope with the fire and also monitors the operation state of the fire detector. It is a fire monitoring and management device.

Claims (3)

A plurality of fire detectors (1) installed in a specific area and detecting a fire and outputting a predetermined detection signal; A plurality of repeaters (2) receiving the detection signal output from the fire detector (1) and transmitting it to a separate management device according to a predetermined transmission protocol; Is installed in the same number as the plurality of repeaters (2), the communication unit 31 for transmitting and receiving information with each repeater 2, and controls the transmission and reception operations of the communication unit 31, through the communication unit 31 The interface 32 for controlling the display unit 33 to light up when a fire detection signal is received, the memory 34 for storing operation programs necessary for fire monitoring and management operations, and the interface unit 32 for monitoring and interface When the fire detection signal is input to the unit 32, the control unit 35 reads out the input information to find out the fire occurrence area, displays the contents on the screen, and simultaneously informs the administrator that a fire has occurred. , The monitor 36 and the LCD 37 having a touch screen function for displaying the fire occurrence area and other various operation states, and a voice regarding a fire occurrence and other alarm contents under the control of the control unit 35. Information Fire comprising a voice generating unit 38 for generating a sound, and a voice output unit 39 for outputting the voice information output from the voice generating unit 38 as a sound to inform the administrator of the occurrence of fire and other alarms. Monitoring and management unit 3; Fire monitoring and management device, characterized in that consisting of. 2. The repeater according to claim 1, wherein each of the repeaters (2) has a unique address and transmits a start bit, an address, and data in the order of transmitting a fire detection signal to the communication unit (31). The control unit 35 of the fire monitoring and management device, characterized in that to find out the location of the fire occurs by the address of the information input from the repeater (2), Fire monitoring and management device, characterized in that for transmitting the control command of the contents to know the operation status to the repeater, and in response to the normality of the repeater and the fire detector based on the information transmitted from the repeater .