CN113450551A - Automatic fire alarm equipment management system - Google Patents

Automatic fire alarm equipment management system Download PDF

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Publication number
CN113450551A
CN113450551A CN202110721113.0A CN202110721113A CN113450551A CN 113450551 A CN113450551 A CN 113450551A CN 202110721113 A CN202110721113 A CN 202110721113A CN 113450551 A CN113450551 A CN 113450551A
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alarm
fire
information
terminal
equipment
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吴继法
钟旭
李朝娜
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Ningbo Dingxiang Fire Technology Co ltd
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Ningbo Dingxiang Fire Technology Co ltd
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    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/08Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using communication transmission lines
    • AHUMAN NECESSITIES
    • A62LIFE-SAVING; FIRE-FIGHTING
    • A62CFIRE-FIGHTING
    • A62C37/00Control of fire-fighting equipment
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31User authentication
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/06Electric actuation of the alarm, e.g. using a thermally-operated switch
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00Fire alarms; Alarms responsive to explosion
    • G08B17/10Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems

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  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
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  • General Physics & Mathematics (AREA)
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  • Computer Security & Cryptography (AREA)
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  • Computer Hardware Design (AREA)
  • General Engineering & Computer Science (AREA)
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  • Health & Medical Sciences (AREA)
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  • Analytical Chemistry (AREA)
  • Fire Alarms (AREA)

Abstract

The invention discloses an automatic fire alarm equipment management system, which comprises: the alarm equipment terminal is used for detecting regional fire and sending alarm information; the alarm device detection terminal is used for detecting the alarm device terminal and sending the obtained alarm device terminal information to the information storage module; the alarm equipment terminal information comprises equipment basic information and detection information; the fire condition judging module is used for scoring according to the detected regional fire condition and obtaining fire condition information; and the alarm transmission module is used for sending the alarm information and the fire information to the emergency command center. According to the invention, by uniformly managing the alarm equipment terminals in the area, when a fire breaks out, the fire is graded according to the fire detected by the alarm equipment terminals, so that fire fighters can preliminarily know the degree in the fire according to the fire grading, find a fire source, make a fire extinguishing scheme in advance and improve the working efficiency.

Description

Automatic fire alarm equipment management system
Technical Field
The invention relates to the field of fire alarm, in particular to an automatic fire alarm equipment management system.
Background
The automatic fire alarm equipment mainly refers to various fire detectors, including smoke detectors, temperature detectors, flame detectors, etc., and is connected with a fire alarm host to realize regional fire alarm monitoring. When the fire alarm device detects a fire, the fire alarm device sends a signal to the fire alarm host, and the fire alarm host starts a fire alarm signal through the fire alarm sending device or starts the automatic fire extinguishing device through the automatic fire extinguishing control device. The existing automatic fire-fighting alarm equipment can alarm according to the detected fire indexes, but cannot provide an exact fire report, and a fire fighter can formulate a corresponding fire-fighting scheme after confirming on site, so that the efficiency of fire-fighting and fire-extinguishing work can be influenced, and the fire loss is increased.
Therefore, there is a need for an automatic fire alarm management system capable of automatically determining a fire.
Disclosure of Invention
The invention aims to provide an automatic fire-fighting alarm equipment management system, which can realize automatic judgment of fire conditions and improve fire-fighting and extinguishing efficiency.
In order to achieve the purpose, the invention provides the following scheme:
an automatic fire-fighting alarm equipment management system comprises an alarm equipment terminal, an alarm equipment detection terminal, an information storage module, a fire judgment module and an alarm transmission module;
the alarm equipment terminal is used for detecting regional fire and sending alarm information;
the alarm device detection terminal is respectively connected with the alarm device terminal and the information storage module, and is used for detecting the alarm device terminal and sending the obtained alarm device terminal information to the information storage module; the alarm equipment terminal information comprises equipment basic information and detection information;
the fire judgment module is respectively connected with the alarm equipment terminal and the alarm transmission module, and is used for scoring according to the detected regional fire and obtaining fire information;
the alarm transmission module is respectively connected with the information storage module and an emergency command center, and is used for sending the alarm information and the fire information to the emergency command center;
the information storage module is used for storing the terminal information of the alarm device.
Optionally, the alarm device terminal is provided with an identity identification tag; the identification label is a bar code, a two-dimensional code or a radio frequency label.
Optionally, the alarm device detection terminal comprises a tag identification probe;
the label identification probe is used for identifying the identity identification label and acquiring the equipment basic information of the alarm equipment terminal.
Optionally, the alarm device terminal includes a smoke detector, a temperature detector, a flame detector and a fire gas detector.
Optionally, the alarm device detection terminal further includes a GPS locator;
the GPS positioner is used for calibrating the position of the alarm equipment terminal and sending the obtained position information of the alarm equipment terminal to the information storage module.
Optionally, the information storage module comprises an equipment information unit, an electronic map unit and an alarm signal unit;
the electronic map unit is used for storing an electronic map in a region and marking the position of the alarm equipment terminal on the electronic map;
the equipment information unit is used for storing the terminal information of the alarm equipment;
the alarm signal unit is used for storing the alarm records of the alarm equipment terminal.
Optionally, the alarm transmission module is connected with the emergency command center through a network; the network is one of 4G, GPRS, Wifi and Internet.
Optionally, the fire judgment module calculates the fire degree in the area according to a fire scoring formula;
the fire scoring formula is as follows:
Figure BDA0003136575370000021
wherein H represents the regional fire score, and alpha represents the weight parameter of the smoke concentration; piIndicating the smoke concentration measured by the ith smoke detector; n represents that the area is in the monitoring range of the n smoke detectors; beta represents a weighting parameter of the ambient temperature; t isjRepresenting the environment temperature measured by the jth temperature-sensitive detector; m represents that the area is in the monitoring range of m temperature-sensing detectors; χ represents a weight parameter of the flame radiation; fkRepresents the flame radiation electromagnetic wave measured by the kth flame detector; l represents that the area is in the monitoring range of l flame detectors; delta represents a weight parameter of the fire gas concentration; chIndicating the concentration of the CO gas measured by the h-th fire gas detector; q denotes that the area is within the monitoring range of q fire gas detectors.
According to the specific embodiment provided by the invention, the invention discloses the following technical effects:
the invention detects the regional fire through the alarm device terminal and sends out alarm information; divide the regional condition of a fire that detects and obtain the condition of a fire information through condition of a fire judgement module, rethread warning transmission module sends condition of a fire information and alarm information to emergency command center for emergency command center's personnel can obtain preliminary judgement to the condition of a fire information, thereby formulate the scheme of putting out a fire in advance according to the conflagration eye intermediate range degree in different regions, improve work efficiency, reduce the unnecessary loss.
In addition, the alarm equipment is detected through the alarm equipment detection terminal, unified management of the alarm equipment terminals in the area can be realized through the information storage module, possible abnormity of a single device is prevented, and finally obtained fire information is more reasonable and reliable.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other structural schematic diagrams according to these drawings without inventive labor.
FIG. 1 is a first schematic structural diagram of an automatic fire alarm management system according to the present invention;
fig. 2 is a schematic structural diagram of an automatic fire alarm management system provided by the invention.
Description of the symbols:
11-smoke detector, 12-temperature detector, 13-flame detector, 14-identification label, 2-information storage module, 21-equipment information unit, 22-electronic map unit, 23-alarm signal unit, 3-fire judgment module, 4-alarm transmission module, 5-emergency command center, 6-alarm equipment detection terminal.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The invention aims to provide an automatic fire-fighting alarm equipment management system, which is used for uniformly managing alarm equipment terminals in an area and grading according to the area fire condition detected by the alarm equipment terminals when a fire disaster occurs, so that fire fighters can judge the severity of the field fire disaster according to the fire condition grades, find a fire source, make a fire-fighting scheme in advance and improve the working efficiency.
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in further detail below.
Example one
As shown in fig. 1, the embodiment provides an automatic fire alarm management system, which includes an alarm terminal 1, an alarm detection terminal 6, an information storage module 2, a fire judgment module 3, and an alarm transmission module 4. The alarm equipment terminal 1 is used for detecting regional fire and sending alarm information; the alarm device detection terminal 6 is respectively connected with the alarm device terminal 1 and the information storage module 2, and the alarm device detection terminal 6 is used for detecting the alarm device terminal 1 and sending the obtained alarm device terminal information to the information storage module 2; the alarm equipment terminal information comprises equipment basic information and detection information. Specifically, the alarm device terminal 1 has unique identity information and is provided with an identity identification tag 14; the identification tag 14 is a bar code, a two-dimensional code or a radio frequency tag. The alarm equipment detection terminal 6 comprises a label identification probe; the label identification probe is used for identifying the identity identification label and acquiring the equipment basic information of the alarm equipment terminal.
The fire judgment module 3 is respectively connected with the alarm equipment terminal 1 and the alarm transmission module 4, and the fire judgment module 3 is used for scoring according to the detected regional fire and obtaining fire information; the alarm transmission module 4 is respectively connected with the information storage module 2 and an emergency command center 5, and the alarm transmission module 4 is used for sending the alarm information and the fire information to the emergency command center 5; the information storage module 2 is used for storing the terminal information of the alarm device.
Specifically, the alarm device terminal 1 includes a smoke detector 11, a temperature detector 12, a flame detector 13, and a fire gas detector.
Further, the alarm device detection terminal 6 further comprises a GPS locator; the GPS positioner is used for calibrating the position of the alarm equipment terminal and sending the obtained position information of the alarm equipment terminal to the information storage module.
Preferably, the information storage module comprises an equipment information unit 21, an electronic map unit 22 and an alarm signal unit 23; the electronic map unit 22 is used for storing an electronic map in a region, and the position of the alarm device terminal 1 is marked on the electronic map; the device information unit 21 is configured to store the terminal information of the alarm device; the alarm signal unit 23 is configured to store an alarm record of the alarm device terminal 1.
In this embodiment, the alarm transmission module is connected to the emergency command center through a network; the network is one of 4G, GPRS, Wifi and Internet.
The alarm equipment terminal 1 monitors fire in an area, and the information storage module 2 stores and records alarm equipment terminal information so as to realize unified management of area equipment. When a fire breaks out, the alarm equipment terminal 1 sends the detected regional fire to the fire judgment module 3, the fire judgment module 3 grades and scores the regional fire, and transmits the result to the alarm transmission module 4. The alarm transmission module 4 sends the alarm information to the emergency command center 5 through the network to report the fire. The fire condition judging module calculates the fire degree in the region according to a fire condition scoring formula, wherein the fire condition scoring formula is as follows:
Figure BDA0003136575370000051
wherein H represents the regional fire score, and alpha represents the weight parameter of the smoke concentration; piIndicating the smoke concentration measured by the ith smoke detector; n represents that the area is in the monitoring range of the n smoke detectors; beta represents a weighting parameter of the ambient temperature; t isjIndicating what the jth temperature-sensitive detector measuresAmbient temperature; m represents that the area is in the monitoring range of m temperature-sensing detectors; χ represents a weight parameter of the flame radiation; fkRepresents the flame radiation electromagnetic wave measured by the kth flame detector; l represents that the area is in the monitoring range of l flame detectors; delta represents a weight parameter of the fire gas concentration; chIndicating the concentration of the CO gas measured by the h-th fire gas detector; q denotes that the area is within the monitoring range of q fire gas detectors.
The automatic fire alarm equipment management system of the embodiment comprehensively processes the regional fire conditions detected by the alarm equipment terminal 1 in the region, including smoke concentration, environment temperature, flame radiation and fire gas concentration data. The fire in the region is scored integrally, the fire severity in the region can be known visually, and the fire score is higher, so that the fire in the region is more serious. The system can also select areas on an electronic map, the system can score the selected areas according to the fire conditions, and firemen can judge the fire sources according to the fire severity of different areas and formulate corresponding fire protection schemes.
Example 2
As shown in fig. 2, the embodiment provides an automatic fire alarm management system, which includes an alarm terminal 1, an information storage module 2, a fire judgment module 3 and an alarm transmission module 4. The alarm equipment terminal 1 is used for detecting regional fire and sending out alarm signals. The information storage module 2 is used for storing relevant information of the area alarm device terminal 1, and the relevant information of the alarm device terminal 1 comprises device basic information, detection information, position information and alarm information. The fire judgment module 3 judges the scene fire according to the information collected by the alarm device terminal 1, and scores and grades the fire. And the alarm transmission module 4 is used for connecting an emergency command center and sending a fire alarm signal and fire information.
The information storage module 2 includes an equipment information unit 21, an electronic map unit 22, and an alarm signal unit 23. The electronic map unit 22 is used for storing an electronic map in a region, and the position of the alarm device is marked on the electronic map. The device information unit 21 is used for storing alarm device terminal information, the alarm device terminal information includes device basic information and detection information, and the alarm signal unit 23 is connected with the alarm transmission module 4 and used for storing an alarm record of the alarm device. The alarm transmission module 4 is connected with the emergency command center 5 through a network, wherein the network is one of 4G, GPRS, Wifi and Internet.
The alarm device terminal 1 monitors fire in an area, and the information storage module 2 stores and records alarm device terminal information so as to realize unified management of the alarm device terminal 1 in the area. When a fire breaks out, the alarm equipment terminal 1 sends the detected regional fire to the fire judgment module 3, the fire judgment module 3 grades and scores the regional fire, and transmits the result to the alarm transmission module 4. The alarm transmission module 4 sends the alarm information to the emergency command center 5 through the network to report the fire.
The automatic fire-fighting alarm equipment management system uniformly manages the alarm equipment terminals 1 in an area, each alarm equipment terminal 1 has unique identity information, fire conditions are automatically graded and graded according to data detected by the alarm equipment terminals 1 when a fire disaster occurs, alarm signals and the fire condition information are sent together, fire fighters can judge the severity of the fire disaster on site according to the fire condition grades, find fire sources, formulate fire-fighting schemes in advance and improve working efficiency.
Example 3
As shown in fig. 2, the embodiment provides an automatic fire alarm management system, which includes an alarm terminal 1, an information storage module 2, a fire judgment module 3, an alarm transmission module 4, and an alarm detection terminal 6. The alarm equipment terminal 1 is used for detecting regional fire and sending out an alarm signal; the information storage module 2 is used for storing terminal information of the area alarm equipment; the fire judgment module 3 is used for judging the scene fire according to the information collected by the alarm equipment terminal 1, and scoring and grading the fire; the alarm transmission module 4 is used for connecting an emergency command center 5 and sending a fire alarm signal and fire information; and the alarm device detection terminal 6 is used for detecting the alarm device terminal 1 and recording detection information.
The alarm device terminal 1 comprises a smoke detector 11, a temperature detector 12 and a flame detector 13, the alarm device terminal 1 has unique identity information and is provided with an identity identification tag 14, and the identity identification tag 14 is a bar code, a two-dimensional code or a radio frequency tag. The information storage module 2 includes an equipment information unit 21, an electronic map unit 22, and an alarm signal unit 23. The information storage module 2 in this embodiment comprehensively processes the fire information detected by the alarm device terminal in the area, and prevents abnormal false alarm which may occur in a single device.
The alarm equipment detection terminal 6 is provided with a label identification probe, and the label identification probe is used for scanning and identifying the identity label to acquire equipment information; and the alarm equipment detection terminal 6 generates and fills a detection record template. The alarm device detection terminal 6 is further provided with a GPS locator for calibrating the installation position of the alarm device terminal 1. The alarm equipment terminal 1 in the area is checked at regular time through the alarm equipment detection terminal 6. The alarm device terminal 1 is provided with an identity identification tag, and the alarm device detection terminal 6 can acquire device information through tag identification and fill in a detection report. The alarm device detection terminal 6 is provided with a GPS locator and can mark the accurate position of the device on an electronic map.
Example 4
The difference between the embodiment and the above embodiments is that the fire judgment module classifies the fire according to the fire score, and the fire is classified into five grades, and the higher the grade is, the more serious the fire is. Wherein the first-stage fire condition is that the combustion area is less than 10m2The flame is low, the radiant heat is not strong, and the self-extinguishing effect can be realized; the secondary fire is 10-100m in the combustion area2The environment temperature is low, and the fire truck needs to be driven; the three-level fire condition is that the combustion area is 100-2The environmental temperature is high, the fire condition develops rapidly, and 4-5 fire trucks need to be driven; the four-level fire condition is 1000-grade and 5000m of combustion area2Continuously raising the flame at high temperature, and needing to move 6-10 fire trucks; the fifth-level fire is that the combustion area is more than 5000m2The combustion area is large, the fire behavior is difficult to control, and a command center is required to dispatch a mobile command vehicle, an engineering vehicle, a water hose equipment supply vehicle, a tea vehicle, a respirator supply vehicle and 18 fire trucks.
The fire judgment module 3 automatically classifies the fire according to the scores, and the alarm transmission module 4 transmits different alarm signals according to different fire grades, so that the emergency management center 5 can obtain alarm information more intuitively, and the emergency management center is favorable for making an emergency response quickly.
Compared with the prior art, the invention also has the following advantages:
(1) the automatic fire-fighting alarm equipment management system uniformly manages the alarm equipment terminals in the area, each alarm equipment terminal has unique identity information, and when a fire disaster happens, the fire condition is automatically graded according to the data detected by the alarm equipment terminals, and an alarm signal and the fire condition information are sent together. The fire fighter can judge scene conflagration severity according to the condition of a fire grade, finds the source of a fire, formulates the scheme of putting out a fire in advance, improves work efficiency.
(2) The invention carries out timing check on the alarm equipment terminal in the area through the alarm equipment detection terminal, the alarm equipment terminal is provided with the identity identification label, the alarm equipment detection terminal can acquire equipment information through label identification and fill in a detection report, and the detection terminal is provided with the GPS positioner and can mark the accurate position of the equipment on an electronic map.
(3) The invention comprehensively processes the detection information of the alarm equipment terminals in the area, integrally scores the regional fire, prevents the possible abnormality of a single device, makes the scoring more reasonable and reliable, grades the fire according to the score, and can judge the fire more intuitively.
(4) According to the invention, the areas can be selected on the electronic map, the system can score the fire conditions of the selected areas, judge the fire sources according to the fire severity of different areas, and formulate the corresponding fire-fighting schemes.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other.
The principles and embodiments of the present invention have been described herein using specific examples, which are provided only to help understand the method and the core concept of the present invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, the specific embodiments and the application range may be changed. In view of the above, the present disclosure should not be construed as limiting the invention.

Claims (8)

1. An automatic fire-fighting alarm equipment management system is characterized by comprising an alarm equipment terminal, an alarm equipment detection terminal, an information storage module, a fire judgment module and an alarm transmission module;
the alarm equipment terminal is used for detecting regional fire and sending alarm information;
the alarm device detection terminal is respectively connected with the alarm device terminal and the information storage module, and is used for detecting the alarm device terminal and sending the obtained alarm device terminal information to the information storage module; the alarm equipment terminal information comprises equipment basic information and detection information;
the fire judgment module is respectively connected with the alarm equipment terminal and the alarm transmission module, and is used for scoring according to the detected regional fire and obtaining fire information;
the alarm transmission module is respectively connected with the information storage module and an emergency command center, and is used for sending the alarm information and the fire information to the emergency command center;
the information storage module is used for storing the terminal information of the alarm device.
2. The automatic fire alarm management system of claim 1, wherein the alarm device terminal is provided with an identification tag; the identification label is a bar code, a two-dimensional code or a radio frequency label.
3. The automatic fire alarm management system of claim 2, wherein the alarm detection terminal comprises a tag identification probe;
the label identification probe is used for identifying the identity identification label and acquiring the equipment basic information of the alarm equipment terminal.
4. The automatic fire alarm management system of claim 1, wherein the alarm terminal comprises a smoke detector, a temperature detector, a flame detector, and a fire gas detector.
5. The automatic fire alarm management system of claim 1, wherein the alarm detection terminal further comprises a GPS locator;
the GPS positioner is used for calibrating the position of the alarm equipment terminal and sending the obtained position information of the alarm equipment terminal to the information storage module.
6. The automatic fire alarm equipment management system of claim 1, wherein the information storage module comprises an equipment information unit, an electronic map unit and an alarm signal unit;
the electronic map unit is used for storing an electronic map in a region and marking the position of the alarm equipment terminal on the electronic map;
the equipment information unit is used for storing the terminal information of the alarm equipment;
the alarm signal unit is used for storing the alarm records of the alarm equipment terminal.
7. The automatic fire alarm equipment management system of claim 1, wherein the alarm transmission module is connected to the emergency command center via a network; the network is one of 4G, GPRS, Wifi and Internet.
8. The automatic fire alarm equipment management system of claim 1, wherein the fire judgment module calculates the degree of fire in the area according to a fire scoring formula;
the fire scoring formula is as follows:
Figure FDA0003136575360000021
wherein H represents the regional fire score, and alpha represents the weight parameter of the smoke concentration; piIndicating the smoke concentration measured by the ith smoke detector; n represents that the area is in the monitoring range of the n smoke detectors; beta represents a weighting parameter of the ambient temperature; t isjRepresenting the environment temperature measured by the jth temperature-sensitive detector; m represents that the area is in the monitoring range of m temperature-sensing detectors; χ represents a weight parameter of the flame radiation; fkRepresents the flame radiation electromagnetic wave measured by the kth flame detector; l represents that the area is in the monitoring range of l flame detectors; delta represents a weight parameter of the fire gas concentration; chIndicating the concentration of the CO gas measured by the h-th fire gas detector; q denotes that the area is within the monitoring range of q fire gas detectors.
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