CN110237470A - Intelligent fire fighting method, apparatus and system - Google Patents
Intelligent fire fighting method, apparatus and system Download PDFInfo
- Publication number
- CN110237470A CN110237470A CN201910330684.4A CN201910330684A CN110237470A CN 110237470 A CN110237470 A CN 110237470A CN 201910330684 A CN201910330684 A CN 201910330684A CN 110237470 A CN110237470 A CN 110237470A
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- fire
- extinguishing device
- information
- intelligent
- extinguishing
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Classifications
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- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C31/00—Delivery of fire-extinguishing material
- A62C31/02—Nozzles specially adapted for fire-extinguishing
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/08—Control of fire-fighting equipment comprising an outlet device containing a sensor, or itself being the sensor, i.e. self-contained sprinklers
- A62C37/10—Releasing means, e.g. electrically released
- A62C37/11—Releasing means, e.g. electrically released heat-sensitive
- A62C37/16—Releasing means, e.g. electrically released heat-sensitive with thermally-expansible links
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
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- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Fire Alarms (AREA)
- Fire-Extinguishing By Fire Departments, And Fire-Extinguishing Equipment And Control Thereof (AREA)
Abstract
The invention discloses a kind of intelligent fire fighting method, apparatus and systems, belong to field of computer technology.The described method includes: obtaining fire sensing information, the fire sensing information includes smokescope information, temperature information；Determined whether that event of fire occurs according to the fire sensing information；In case of event of fire, then extinguishing device inner valve is driven to open, sprays extinguishing chemical in the extinguishing device；Solve the problems, such as that the easy influence electricity safety production of fire occurs in power distribution station in the related technology；Quick extinguishing when fire is achieved the effect that occur.
Description
Technical field
The present invention relates to field of computer technology, in particular to a kind of intelligent fire fighting method, apparatus and system.
Background technique
Power distribution station is usually with unattended mode operation at present, and has many power equipments in power distribution station.If power distribution station
Occur fire, fire occur after if fire hazard situation seriously if be easy to seriously affect electricity safety production.
It is usually provided with the monitoring device being monitored to fire alarm in power distribution station, monitors fire in the monitoring device
It alarms when signal, notices alarm by administrative staff on duty and put out a fire again.But if fire is occurring for administrative staff
Initial stage cannot be put out a fire in time and cause fire fighting speed slow, and the further expansion of fire incident is made, and still be easy to influence electric power
Safety in production.
Summary of the invention
In order to solve the problems, such as that the easy influence electricity safety production of fire occurs in power distribution station in the prior art, the present invention is implemented
Example provides a kind of intelligent fire fighting method, apparatus and system.The technical solution is as follows:
In a first aspect, providing a kind of intelligent fire fighting method, which comprises
Fire sensing information is obtained, the fire sensing information includes smokescope information, temperature information；
Determined whether that event of fire occurs according to the fire sensing information；
In case of event of fire, then extinguishing device inner valve is driven to open, sprays extinguishing chemical in the extinguishing device.
It is optionally, described to be determined whether that event of fire occurs according to the fire sensing information, comprising:
If the smokescope information reaches smog alarm threshold value and the temperature information reaches temperature alarming threshold value, it is determined that
Event of fire occurs；
If the smokescope information reaches the smog alarm threshold value and the temperature information is lower than the temperature alarming threshold
Value, then control warning device and alarm, and/or, warning message is sent to server；
If the smokescope information is lower than the smog alarm threshold value and the temperature information reaches the temperature alarming threshold
Value, then control warning device and alarm, and/or, warning message is sent to server.
Optionally, the method also includes:
Obtain the device current of premise equipment；
If the device current of the premise equipment is higher than predetermined current threshold, controls warning device and alarm, and/or,
Warning message is sent to server.
Optionally, physics temperature-sensitive closeouts are provided at the nozzle of the extinguishing device, the physics temperature-sensitive closeouts
End supports the diaphragm seal at the nozzle；It falls off from the nozzle after the physics temperature-sensitive closeouts expanded by heating, so that
The diaphragm seal also falls off from the nozzle.
Optionally, the method also includes:
Obtain the working condition of the extinguishing device and/or the pressure information of inside；
The pressure information of the working condition of the extinguishing device and/or inside is sent to server.
Optionally, the method is applied to intelligent extinguishing device, the method also includes: in case of event of fire, control
The air-conditioning and/or ventilation blower in space where making the intelligent extinguishing device are closed.
Optionally, after the driving extinguishing device inner valve is opened, the method also includes:
Obtain fire sensing information；
Determine whether to have put out a fire according to the fire sensing information；
If it is determined that put out a fire, then the ventilation blower work in space where intelligent extinguishing device is stated in starting.
Second aspect, provides a kind of intelligent extinguishing device, and the intelligent extinguishing device includes controller and the control
Temperature collecting device, smokescope acquisition device and the extinguishing device of device electrical connection, in which:
The controller obtains fire sensing information, and the fire sensing information includes that the smokescope acquisition device detects
Smokescope information and the temperature information that detects of the temperature collecting device；
The controller determines whether that event of fire occurs according to the fire sensing information；
In case of event of fire, then the controller driving extinguishing device inner valve is opened, and makes fire extinguishing in the extinguishing device
Agent sprays.
The third aspect, provides a kind of intelligent fire extinguishing system, and the intelligent fire extinguishing system includes server and at least one
Intelligent extinguishing device involved in first aspect or first aspect any embodiment, in which:
Each intelligent extinguishing device, which is connected to the server, to be connect, and each intelligent extinguishing device be arranged at it is different easy to be on fire
Region.
Technical solution bring beneficial effect provided in an embodiment of the present invention includes:
By obtaining fire sensing information, the fire sensing information includes smokescope information, temperature information；According to the fire
Calamity sensitive information determines whether that event of fire occurs；In case of event of fire, then drives extinguishing device inner valve to open, make institute
Extinguishing chemical in extinguishing device is stated to spray；It solves power distribution station in the related technology and asking for the easy influence electricity safety production of fire occurs
Topic；Quick extinguishing when fire is achieved the effect that occur.
Detailed description of the invention
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings other
Attached drawing.
Fig. 1 is a kind of structural schematic diagram of intelligent fire extinguishing system shown in an exemplary embodiment of the invention；
Fig. 2 is a kind of schematic diagram of intelligent extinguishing device shown in an exemplary embodiment of the invention；
Fig. 3 is the method flow diagram of intelligent fire fighting method provided by one embodiment of the present invention.
Specific embodiment
To make the object, technical solutions and advantages of the present invention clearer, below in conjunction with attached drawing to embodiment party of the present invention
Formula is described in further detail.
Fig. 1 is a kind of structural schematic diagram of intelligent fire extinguishing system shown in an exemplary embodiment of the invention, which goes out
Fiery system includes server 110, at least one intelligent extinguishing device 120 and client 130, in which:
Client 130 is the client with human-computer interaction function of operation in the terminal, and terminal said here can be all
Such as the terminal of mobile phone, tablet computer or desktop computer etc.Terminal where client 130 can be by wired or wireless
Network is connect with server 110.
Server 120 is for providing the server of background service for client 130.The server 120 can be one
Server, or the server cluster being made of multiple servers.In actual implementation, server 120 can be by wired
Or wireless network is connect with intelligent extinguishing device 120.Such as GPRS communication mode, RS485 communication mode, optical fiber can be used
Any in communication mode, IEC101 communication protocol, IEC103 communication protocol, IEC104 communication rule can be used in communication protocol
About, any in IEC61850 communication protocol, to monitor the seamless networking of system with the existing smart grid in scene.
Optionally, each intelligent extinguishing device 120 in the intelligent fire extinguishing system and a region (can be easily flame range
Domain) it is corresponding, each intelligent extinguishing device is arranged at corresponding region；When any region is on fire, 120 energy of intelligent extinguishing device
It enough detects the event of fire at the region, and puts out a fire to the fire at the region.Wherein, each intelligent fire fighting dress
Set at least one settable electrical equipment, the electrical equipment being specifically as follows in power distribution station in corresponding region.
It only triggers intelligent extinguishing device in this region when fire occurs in any region to put out a fire to the region, not shadow
The electrical equipment for ringing other regions operates normally, and realization stamps out a fire rapidly in a point-to-point fashion, changes traditional gas and goes out
Fiery system no matter Huo size, put out a fire to whole equipment space facility, to cause the equipment interruption maintenance there is no fire,
Seriously increase the workload of electric power overhaul.
Optionally, each intelligent extinguishing device 120 in the intelligent fire extinguishing system is corresponding with an equipment, and each intelligence is gone out
Fiery device is arranged at corresponding equipment；When any appliance is on fire, intelligent extinguishing device 120 is able to detect that at the equipment
Event of fire, and put out a fire to the fire at the equipment.Wherein, equipment involved in the application is specifically as follows distribution
Electrical equipment in standing.
Fig. 2 is a kind of schematic diagram of intelligent extinguishing device 120 shown in an exemplary embodiment of the invention, the intelligent fire fighting
Device 120 includes controller 121, temperature collecting device 122, smokescope acquisition device 123 and extinguishing device 124, in which: control
Device 121 processed obtains fire sensing information, which includes the smokescope that smokescope acquisition device 123 detects
The temperature information that information and temperature collecting device 122 detect；Controller 120 determines whether to occur according to the fire sensing information
Event of fire；In case of event of fire, then controller 121 drives extinguishing device inner valve to open, and makes fire extinguishing in extinguishing device
Agent sprays.
Optionally, physics temperature-sensitive closeouts are provided at the nozzle of extinguishing device, the end of the physics temperature-sensitive closeouts is supported
Hold the diaphragm seal at nozzle；It falls off from nozzle after the physics temperature-sensitive closeouts expanded by heating, so that diaphragm seal is also from the spray
It falls off at mouth.In actual implementation, if it is not on fire at intelligent extinguishing device 120, the end (example of physics temperature-sensitive closeouts
Such as, upper end) support diaphragm seal at nozzle；When on fire at the intelligent extinguishing device 120, which can be by
Thermal expansion falls off from nozzle, so that diaphragm seal also falls off from nozzle；When diaphragm seal falls off from nozzle, if extinguishing device
Inner valve is opened, then extinguishing chemical can spray in extinguishing device, reach extinguishing effect.
Optionally, extinguishing chemical can be used heptafluoro-propane extinguishing chemical, colourless, tasteless, have good spatter property, and have
Standby good gas phase electrical insulating property, nontoxic, easy cleaning, blow-off velocity is fast, can control fire, noresidue after fire extinguishing rapidly.
Optionally, which can also include humidity detector (not shown), the Humidity Detection
Device is used to detect the humidity condition at 120 corresponding region of intelligent extinguishing device or equipment.In actual implementation, temperature acquisition
Device 122 and humidity detector can integrate as Temperature Humidity Sensor, can also temperature collecting device 122 use temperature sensor
And humidity detector uses humidity sensor, the present embodiment is not especially limited this.
Referring to FIG. 3, it illustrates the method flow diagram of intelligent fire fighting method provided by one embodiment of the present invention, this reality
Example is applied in the intelligent fire fighting method for illustrating in intelligent extinguishing device shown in Fig. 2.As shown in figure 3, the intelligence is gone out
Ignition method may include:
Step 310, fire sensing information is obtained, which includes smokescope information, temperature information.
Step 320, determined whether that event of fire occurs according to the fire sensing information.
The specific implementation of this step can be with are as follows: if the smokescope information reaches smog alarm threshold value and the temperature information
Reach temperature alarming threshold value, it is determined that event of fire occurs.Wherein, smog alarm threshold value, temperature alarming threshold value can be by developing
Personnel setting also can be customized by users, and the present embodiment is not especially limited this.
Optionally, if the smokescope information reaches the smog alarm threshold value and the temperature information is lower than the temperature alarming
Threshold value then controls warning device and alarms, and/or, warning message is sent to server.Wherein, alarm signal said here
Breath may include the mark of the intelligent extinguishing device, can also include location information, the intelligent fire fighting dress of intelligent extinguishing device
Set at least one of facility information, the information of the intelligent extinguishing device corresponding region of corresponding equipment；Report involved in the application
At least one of buzzer warning, sound-light alarm can be used in alarm device, in actual implementation the report in each intelligent extinguishing device
Alarm device may be disposed at corresponding equipment, can also the warning devices of all intelligent extinguishing devices be uniformly set to monitoring room.
Optionally, if the smokescope information is lower than the smog alarm threshold value and the temperature information reaches the temperature alarming
Threshold value then controls warning device and alarms, alternatively, sending warning message to server.
Optionally, each intelligent extinguishing device further includes a hand push button, in the hand push button and intelligent extinguishing device
Controller electrical connection；Controller when detecting hand push button pressing signal caused by operation, then go out by controller driving
Fiery device inner valve is opened, and extinguishing chemical ejection in extinguishing device is made to put out a fire.It should be understood that the hand push button may be
User directly press triggering extinguishing device work, it is also possible to user be concerned about the intelligent extinguishing device warning message just by
Pressure triggering extinguishing device work.
Optionally, the controller of any one intelligent extinguishing device is opened in driving extinguishing device inner valve, makes extinguishing device
When the ejection of interior extinguishing chemical is put out a fire, the event information of event of fire is reported to server, the event information include the fire time,
The mark of the intelligent extinguishing device, the intelligent extinguishing device correspond to the position letter of the facility information of equipment, the intelligent extinguishing device
At least one of breath, information of the intelligent extinguishing device corresponding region.
Optionally, the controller of intelligent extinguishing device can also acquire premise equipment and (be arranged near the intelligent extinguishing device
Equipment) device current；If the device current is higher than predetermined current threshold, controls warning device and alarm, alternatively,
Warning message is sent to server.Wherein, predetermined current threshold is usually set by developer, is higher than in the device current of equipment
When predetermined current threshold, easily cause fever at the switch of the equipment on fire.
Optionally, when server receives warning message, which can be sent to and is tied up with the intelligent extinguishing device
Fixed client, so that the client shows the warning message.
Step 330, in case of event of fire, then extinguishing device inner valve is driven to open, makes fire extinguishing in the extinguishing device
Agent sprays.
Optionally, when detecting generation event of fire, extinguishing device inner valve can be driven to open immediately, can also be delayed drive
Dynamic extinguishing device inner valve is opened, and wherein delay duration was without departing from 30 seconds.
In conclusion method provided in an embodiment of the present invention, by obtaining fire sensing information, the fire sensing information
Including smokescope information, temperature information；Determined whether that event of fire occurs according to the fire sensing information；In case of fire
Calamity event then drives extinguishing device inner valve to open, and sprays extinguishing chemical in the extinguishing device；It solves and matches in the related technology
There is fire and is easy the problem of influencing electricity safety production in power station；Quick extinguishing when fire is achieved the effect that occur.
Optionally, when any one intelligent extinguishing device is when detecting event of fire, it can trigger the intelligent extinguishing device institute
Air-conditioning and/or ventilation blower in space are closed.It can specifically be realized by following two mode:
The first, each intelligent extinguishing device is connected with the air-conditioning in space where it and/or ventilation blower；Intelligent extinguishing device exists
When detecting event of fire, the air-conditioning and/or ventilation blower in space where to it send shutdown signal；The air-conditioning in space where it
And/or ventilation blower stops working according to the shutdown signal, to slow down the sprawling of the intensity of a fire.
Second, each intelligent extinguishing device is connected with server, the air-conditioning and/or ventilation blower and clothes in place space
Business device is connected；Intelligent extinguishing device sends warning message to server, and server inquires the intelligence according to the warning message and goes out
The air-conditioning and/or ventilation blower in space where fiery device；Server controls the air-conditioning in intelligent extinguishing device place space and/or leads to
Blower stops working, to slow down the sprawling of the intensity of a fire.
Optionally, the air-conditioning and/or ventilation blower in space where can record each intelligent extinguishing device in server, according to every
The mark in warning message that a intelligent extinguishing device uploads, the air-conditioning and/or ventilation blower for inquiring storage corresponding with the mark obtain
The air-conditioning and/or ventilation blower in space where to the intelligent extinguishing device.
Optionally, the controller of any one intelligent extinguishing device is after driving extinguishing device inner valve is opened, according to fire
Sensitive information determines whether to put out a fire；If it is determined that having put out a fire, then ventilation blower work in space where starting it carries out its place
The ventilation in space.
Optionally, determine whether that the specific implementation of fire extinguishing can be with according to fire sensing information are as follows: temperature collecting device acquisition
Temperature it is whether on a declining curve or whether drop to predetermined value；If the temperature of temperature collecting device acquisition becomes in decline
Gesture drops to predetermined value, it is determined that has put out a fire.Wherein, predetermined value can be set by developer, such as can be with
It is set according to room temperature.
Optionally, the controller of any one intelligent extinguishing device fills environmental information, event of fire, fire extinguishing event, fire extinguishing
At least one of pressure information inside the working condition set, extinguishing device is uploaded to server；Server is by the intelligent fire fighting
The information that device uploads is transmitted to the client with intelligent extinguishing device binding or intelligent fire extinguishing system binding, so as to client
The administrative staff at place, which check, understands event of fire, fire extinguishing event, the service condition of fire-fighting equipment, power distribution room real-time running state etc.
Etc. information.Wherein, environmental information includes the temperature information of intelligent extinguishing device acquisition, smokescope information, in humidity information
It is at least one；The working condition of extinguishing device includes starting state and closes device, and extinguishing device inner valve is beaten under starting state
It opens, extinguishing device inner valve is closed under closed state.
By the way that the pressure information inside extinguishing device is uploaded to server, client is transmitted to by server, so as to visitor
Administrative staff at the end of family determine the remaining life of extinguishing device according to the pressure information inside extinguishing device, and in the longevity
Life is replaced when insufficient.Specific implementation can be with are as follows: intelligent extinguishing device internal controller obtain extinguishing device working condition and/
Or internal pressure information；The pressure information of the working condition of the extinguishing device and/or inside is sent to server.
Optionally, server detects the pressure information and pressure threshold when obtaining the pressure information inside extinguishing device
Between size relation；If the pressure information is lower than pressure threshold, generate for prompting to replace in the intelligent extinguishing device
The prompt information of extinguishing device, and by the prompt information be sent to the intelligent extinguishing device or intelligent fire extinguishing system binding
Client.
Those of ordinary skill in the art will appreciate that realizing that all or part of the steps of above-described embodiment can pass through hardware
It completes, relevant hardware can also be instructed to complete by program, the program can store in a kind of computer-readable
In storage medium, storage medium mentioned above can be read-only memory, disk or CD etc..
The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and
Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (9)
1. a kind of intelligent fire fighting method, which is characterized in that the described method includes:
Fire sensing information is obtained, the fire sensing information includes smokescope information, temperature information；
Determined whether that event of fire occurs according to the fire sensing information；
In case of event of fire, then extinguishing device inner valve is driven to open, sprays extinguishing chemical in the extinguishing device.
2. the method according to claim 1, wherein described determine whether to occur according to the fire sensing information
Event of fire, comprising:
If the smokescope information reaches smog alarm threshold value and the temperature information reaches temperature alarming threshold value, it is determined that
Event of fire occurs；
If the smokescope information reaches the smog alarm threshold value and the temperature information is lower than the temperature alarming threshold
Value, then control warning device and alarm, and/or, warning message is sent to server；
If the smokescope information is lower than the smog alarm threshold value and the temperature information reaches the temperature alarming threshold
Value, then control warning device and alarm, and/or, warning message is sent to server.
3. the method according to claim 1, wherein the method also includes:
Obtain the device current of premise equipment；
If the device current of the premise equipment is higher than predetermined current threshold, controls warning device and alarm, and/or,
Warning message is sent to server.
4. the method according to claim 1, wherein being provided with physics temperature-sensitive envelope at the nozzle of the extinguishing device
Blocking piece, the end of the physics temperature-sensitive closeouts support the diaphragm seal at the nozzle；The physics temperature-sensitive closeouts are heated swollen
It falls off from the nozzle after swollen, so that the diaphragm seal also falls off from the nozzle.
5. the method according to claim 1, wherein the method also includes:
Obtain the working condition of the extinguishing device and/or the pressure information of inside；
The pressure information of the working condition of the extinguishing device and/or inside is sent to server.
6. the method according to claim 1, wherein the method is applied to intelligent extinguishing device, the method
Further include:
In case of event of fire, the air-conditioning and/or ventilation blower in space where controlling the intelligent extinguishing device are closed.
7. according to the method described in claim 6, it is characterized in that, the driving extinguishing device inner valve open after, it is described
Method further include:
Obtain fire sensing information；
Determine whether to have put out a fire according to the fire sensing information；
If it is determined that put out a fire, then the ventilation blower work in space where intelligent extinguishing device is stated in starting.
8. a kind of intelligent extinguishing device, which is characterized in that the intelligent extinguishing device includes controller, is electrically connected with the controller
Temperature collecting device, smokescope acquisition device and the extinguishing device connect, in which:
The controller obtains fire sensing information, and the fire sensing information includes that the smokescope acquisition device detects
Smokescope information and the temperature information that detects of the temperature collecting device；
The controller determines whether that event of fire occurs according to the fire sensing information；
In case of event of fire, then the controller driving extinguishing device inner valve is opened, and makes fire extinguishing in the extinguishing device
Agent sprays.
9. a kind of intelligent fire extinguishing system, which is characterized in that the intelligent fire extinguishing system include server and at least one such as right
It is required that intelligent extinguishing device described in 8, in which:
Each intelligent extinguishing device, which is connected to the server, to be connect, and each intelligent extinguishing device be arranged at it is different easy to be on fire
Region.
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| CN201910330684.4A CN110237470A (en) | 2019-04-23 | 2019-04-23 | Intelligent fire fighting method, apparatus and system |
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