CN110060446A - A kind of fire-fighting smoke induction device and system - Google Patents
A kind of fire-fighting smoke induction device and system Download PDFInfo
- Publication number
- CN110060446A CN110060446A CN201910419598.0A CN201910419598A CN110060446A CN 110060446 A CN110060446 A CN 110060446A CN 201910419598 A CN201910419598 A CN 201910419598A CN 110060446 A CN110060446 A CN 110060446A
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- Prior art keywords
- fire
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- wireless communication
- fighting
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- 239000000779 smoke Substances 0.000 title claims abstract description 72
- 230000006698 induction Effects 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 33
- 230000000007 visual effect Effects 0.000 claims abstract description 15
- 238000012544 monitoring process Methods 0.000 claims abstract description 8
- 230000004927 fusion Effects 0.000 claims abstract description 6
- 238000005516 engineering process Methods 0.000 claims abstract description 5
- 230000003993 interaction Effects 0.000 claims description 11
- 238000012545 processing Methods 0.000 claims description 9
- 239000007921 spray Substances 0.000 claims description 8
- 238000010295 mobile communication Methods 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 230000005540 biological transmission Effects 0.000 claims 1
- 235000019504 cigarettes Nutrition 0.000 abstract description 4
- 150000002500 ions Chemical class 0.000 description 5
- 230000006399 behavior Effects 0.000 description 4
- LBDSXVIYZYSRII-IGMARMGPSA-N alpha-particle Chemical compound [4He+2] LBDSXVIYZYSRII-IGMARMGPSA-N 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000033001 locomotion Effects 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 150000001350 alkyl halides Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910002092 carbon dioxide Inorganic materials 0.000 description 1
- 239000001569 carbon dioxide Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000012790 confirmation Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003517 fume Substances 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 230000000474 nursing effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 238000013139 quantization Methods 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 230000006798 recombination Effects 0.000 description 1
- 238000005215 recombination Methods 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
-
- A—HUMAN NECESSITIES
- A62—LIFE-SAVING; FIRE-FIGHTING
- A62C—FIRE-FIGHTING
- A62C37/00—Control of fire-fighting equipment
- A62C37/36—Control of fire-fighting equipment an actuating signal being generated by a sensor separate from an outlet device
-
- 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
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B17/00—Fire alarms; Alarms responsive to explosion
- G08B17/12—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions
- G08B17/125—Actuation by presence of radiation or particles, e.g. of infrared radiation or of ions by using a video camera to detect fire or smoke
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B29/00—Checking or monitoring of signalling or alarm systems; Prevention or correction of operating errors, e.g. preventing unauthorised operation
- G08B29/18—Prevention or correction of operating errors
- G08B29/183—Single detectors using dual technologies
Abstract
The embodiment of the invention discloses a kind of fire-fighting smoke induction devices, the fire-fighting smoke induction device includes: smoke inductor, voice guard, visual alarm, video collector and wireless communication device, the smoke inductor, voice guard, visual alarm, high speed wide area fusion technology of Internet of things (Wide area Fusion Internet of Things is mounted in video collector and wireless communication device, WF-IOT) node, the smokescope information of the smoke inductor real-time monitoring local environment, smog thick fog is more than given threshold, voice guard and visual alarm alert, the video image of the video collector collection site, the wireless communication device is connect with smoke inductor and video collector, it is transmitted to background server Warning message and video image.The present invention solves the problems, such as that existing cigarette induction device rate of false alarm is high, linkage is poor.
Description
Technical field
The present embodiments relate to technical field of fire control, and in particular to a kind of fire-fighting smoke induction device and system.
Background technique
Indoor fire extinguishing system refer to installation indoors, to put out occur in building from the beginning of fire facility system.
It mainly has indoor fire hydrant system, automatic water jetting fire-fighting system, water fog sprinkler, froth fire extinguishing system, carbon dioxide to go out
Fiery system, haloalkane extinguishing system, powder extinguishing system etc..It is proved according to fire statistics data, installation indoor fire extinguishing system is
Effective and necessary safety measure.But traditional fire plant is based substantially on artificial control, lack of wisdom.
The appearance of Internet of Things solves the problems, such as artificial control, and Internet of Things is widely used, protects throughout intelligent transportation, environment
Shield, government work, public safety, safety home, intelligent fire, industry monitoring, environmental monitoring, street lighting control, landscape shine
Bright control, building lighting control, plaza lighting control, old man's nursing, personal health, flower culture, water system monitoring, food trace back
The multiple fields such as source, enemy's situation investigation and information gathering.
Internet of Things refers to the agreement by agreement, and any article is connected with internet, carries out information exchange and communication,
To realize a kind of network of Weigh sensor, positioning, tracking, monitoring and management.Internet of Things is on the basis of internet, by it
User terminal extends and expands between any article and article, carries out a kind of network concept of information exchange and communication.
Currently, most fire protection warning products or intelligent fire alarm are mainly based upon the sound-light alarm equipped with battery and set
Standby, after the environmental smoke concentration at scene reaches the concentration threshold of alarm, alarm determines fire behavior, is rung immediately
It answers, spray sprinkling fire and opens alarm.At least there are the following problems in the prior art: the installation of linking fire alarm system and
Later period maintenance is at high cost, increases the financial burden of low-income group, and general applicability is low.Existing fire protection warning produces
Product due to its quality problems, the aging of product or detection accuracy are too small the problems such as, the accuracy for causing product to judge fire behavior is low, makes
At many erroneous judgements, fire-fighting resource is wasted, and the severity for the dangerous situation for determining generation can not also be judged, is reduced
Fire-fighting efficiency.When the concentration of the kitchen fume smog such as generated as user is slightly dense, alarm device starts to alarm, and starts phase
The fire-fighting response answered also brings puzzlement and inconvenience to fire-fighting supervision department while bringing unnecessary fear to user.
Summary of the invention
For this purpose, the embodiment of the present invention provides a kind of fire-fighting smoke induction device and system, to solve existing cigarette induction device rate of false alarm
High, linkage difference problem.
To achieve the goals above, the embodiment of the present invention provides the following technical solutions:
According to a first aspect of the embodiments of the present invention, a kind of fire-fighting smoke induction device is disclosed, which is characterized in that the fire-fighting
Cigarette induction device includes: smoke inductor, voice guard, visual alarm, video collector and wireless communication device, the cigarette
High speed wide area is mounted on mist inductor, voice guard, visual alarm, video collector and wireless communication device to melt
Technology of Internet of things (Wide area Fusion Internet of Things, WF-IOT) node is closed, the smoke inductor is real
When monitor the smokescope information of local environment, smog thick fog is more than given threshold, and voice guard and visual alarm issue
Warning message, the video image of the video collector collection site, the wireless communication device and smoke inductor and video
Collector connection transmits warning message and video image to background server.
Further, comparing unit and trigger unit are provided in the smoke inductor, the comparing unit will be real-time
Smokescope is compared with the smokescope secure threshold of setting, and when Real-time Smoke concentration is more than device threshold, triggering is single
Member transmitting trigger signal triggers alarm mechanism, and trigger signal is sent to wireless communication device by smoke inductor.
Further, the voice guard issues buzzing alarming sound after smoke inductor issues trigger signal, described
Visual alarm carries out flashing alarm after smoke inductor issues trigger signal.
Further, the video collector acquires smoke inductor ambient enviroment video and is stored up by memory
Deposit, WF-IOT node in multiple video collectors interconnects, carry out video interlink, to the authenticity of smog alarm situation into
Row judgement.
Further, the wireless communication device includes 2G/3G/4G/5G mobile communication module and WIFI wireless telecommunications list
The live video that warning message and video collector acquire is sent to background server by member, wireless communication device.
According to a second aspect of the embodiments of the present invention, a kind of fire-fighting smoke detector system, the fire-fighting smoke detector system packet are disclosed
Background server and human-computer interaction device are included, the background server includes: information acquisition module, message processing module and storage
Module, the warning message that the information acquisition module acquisition wireless communication device is sent, the message processing module is according to triggering
Signal and the real-time video picture of video collector acquisition judge the authenticity that fire occurs, and the memory module storage video is adopted
The live video of storage acquisition.
Further, signal receiving device, signal receiving device and wireless communication are provided in the information acquisition module
Device establishes network connection, and information acquisition module receives the warning message and live video information that wireless communication device is sent.
Further, the message processing module judges warning message, and smoke inductor issues trigger signal, depending on
Frequency collector acquisition real-time video picture photographing to smog and flare picture, then judge warning message for real information, otherwise
For false alarm.
Further, the human-computer interaction device display alarm information, according to the WF-IOT node pair in video collector
Fire occurrence point is positioned, and determines the accurate location of fire occurrence point.
Further, the human-computer interaction device connects fire-fighting fire extinguishing spray equipment, is disappeared by human-computer interaction device control
Fire extinguishing spray equipment carries out sprinkling fire-distinguishing to fire occurrence point.
The embodiment of the present invention has the advantages that
The embodiment of the invention discloses a kind of fire-fighting smoke induction device and systems, acquire smokescope by smoke inductor
Value triggers voice guard beyond given threshold and visual alarm is alarmed, and alarm signal by wireless communication send out by device
It send to background server, fire occurrence point is positioned by the WF-IOT node in video collector, determines fire
Accurate location carries out sprinkling fire-distinguishing convenient for spray equipment, while video acquisition dress device can assist the true of confirmation fire generation
Property, reduce false alarm rate.
Detailed description of the invention
It, below will be to embodiment party in order to illustrate more clearly of embodiments of the present invention or technical solution in the prior art
Formula or attached drawing needed to be used in the description of the prior art are briefly described.It should be evident that the accompanying drawings in the following description is only
It is merely exemplary, it for those of ordinary skill in the art, without creative efforts, can also basis
The attached drawing of offer, which is extended, obtains other implementation attached drawings.
Structure depicted in this specification, ratio, size etc., only to cooperate the revealed content of specification, for
Those skilled in the art understands and reads, and is not intended to limit the invention enforceable qualifications, therefore does not have technical
Essential meaning, the modification of any structure, the change of proportionate relationship or the adjustment of size are not influencing the function of the invention that can be generated
Under effect and the purpose that can reach, should all still it fall in the range of disclosed technology contents obtain and can cover.
Fig. 1 is a kind of fire-fighting smoke detector system flow chart provided in an embodiment of the present invention；
Fig. 2 is a kind of connection schematic diagram of fire-fighting smoke induction device provided in an embodiment of the present invention；
Specific embodiment
Embodiments of the present invention are illustrated by particular specific embodiment below, those skilled in the art can be by this explanation
Content disclosed by book is understood other advantages and efficacy of the present invention easily, it is clear that described embodiment is the present invention one
Section Example, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art are not doing
Every other embodiment obtained under the premise of creative work out, shall fall within the protection scope of the present invention.
Embodiment 1
Present embodiment discloses a kind of fire-fighting smoke induction device, the fire-fighting smoke induction device includes: smoke inductor, sound report
Alert device, visual alarm, video collector and wireless communication device, the smoke inductor, voice guard, light warning
High speed wide area fusion technology of Internet of things (Wide area is mounted on device, video collector and wireless communication device
Fusion Internet of Things, WF-IOT) node, the smog of the smoke inductor real-time monitoring local environment is dense
Information is spent, smog thick fog is more than given threshold, voice guard and visual alarm alert, the video collector
The video image of collection site, the wireless communication device are connect with smoke inductor and video collector, to background server
Transmit warning message and video image.
Smoke inductor reads the smokescope information of smoke sensing device, when smokescope is more than preset safe concentration
When threshold value, warning message, starting alarm are generated.Specifically, smoke inductor can realize fire by monitoring the concentration of smog
Calamity prevention, smoke inductor inside are sensed using ion type smog, and a αsource is put in the ionisation chamber of smoke inductor,
α particle ray is constantly persistently radiated, the molecules such as nitrogen, the oxygen in air are hit with high-speed motion, are drawn under the bombardment of α particle
Ionization is played, is generated largely with the ion of positive and negative charge, so that original nonconducting air was conductive, when ionizing
After room both ends add certain voltage, so that the negative ions in air form ionization current to opposite electrode movement.Specifically
The size of electric current and the geometry of ionisation chamber itself, radioactive source activity, alpha-particle energy, the size of electrode voltage and air
The factors such as density, temperature, humidity and air velocity are related.After smoke particle enters ionisation chamber, since aerosol absorption is a large amount of
Negative ions, make its neutralization.
Smog is denseer, and ion recombination probability is caused to be accelerated, thus decline ionization current in air rapidly, ionisation chamber impedance
Increase, therefore the variation of smokescope can be experienced according to the variation of R value, to realize the detection to fire.Further, it reports
Alert device can preset safety smoke concentration threshold, which is to judge whether current environment occurs the perimeter strip of the quantization of fire behavior
Part.When smokescope is lower than the threshold value, alarm will not be triggered, when smokescope is higher than the threshold value, smoke inductor determines
Fire behavior has occurred for current environment, generates warning message, and start alarm.Voice guard issues trigger signal in smoke inductor
Buzzing alarming sound is issued afterwards, and the visual alarm carries out flashing alarm after smoke inductor issues trigger signal.
Video collector acquisition smoke inductor ambient enviroment video is simultaneously stored, multiple video acquisitions by memory
WF-IOT node on device interconnects, and carries out video interlink, judges the authenticity of smog alarm situation, wirelessly communicates
Device includes 2G/3G/4G/5G mobile communication module and WIFI wireless communication unit, and wireless communication device is by warning message and view
The live video of frequency collector acquisition is sent to background server.
Embodiment 2
Present embodiment discloses a kind of fire-fighting smoke detector system, fire-fighting smoke detector system includes background server and human-computer interaction dress
It sets, the background server includes: information acquisition module, message processing module and memory module, and the information acquisition module is adopted
Collect the warning message that wireless communication device is sent, the reality that the message processing module is acquired according to trigger signal and video collector
When video pictures judge the authenticity that fire occurs, the live video of memory module storage video collector acquisition.
Signal receiving device is provided in information acquisition module, signal receiving device and wireless communication device establish network company
It connects, information acquisition module receives the warning message and live video information that wireless communication device is sent, and message processing module is to report
Alert information is judged that smoke inductor issues trigger signal, the real-time video picture photographing that video collector acquires to smog
With flare picture, then judge that warning message is otherwise false alarm for real information.Human-computer interaction device display alarm information, root
Fire occurrence point is positioned according to the WF-IOT node in video collector, determines the accurate location of fire occurrence point, it is man-machine
Interactive device connects fire-fighting fire extinguishing spray equipment, controls fire-fighting fire extinguishing spray equipment to fire occurrence point by human-computer interaction device
Sprinkling fire-distinguishing is carried out, initial fire disaster is put out.
Although above having used general explanation and specific embodiment, the present invention is described in detail, at this
On the basis of invention, it can be made some modifications or improvements, this will be apparent to those skilled in the art.Therefore,
These modifications or improvements without departing from theon the basis of the spirit of the present invention are fallen within the scope of the claimed invention.
Claims (10)
1. a kind of fire-fighting smoke induction device, which is characterized in that the fire-fighting smoke induction device include: smoke inductor, voice guard,
Visual alarm, video collector and wireless communication device, the smoke inductor, voice guard, visual alarm, video
High speed wide area fusion technology of Internet of things (Wide area is mounted on collector and wireless communication device
FusionInternet of Things, WF-IOT) node, the smokescope of the smoke inductor real-time monitoring local environment
Information, smog thick fog are more than given threshold, voice guard and visual alarm alert, and the video collector is adopted
Collect the video image at scene, the wireless communication device is connect with smoke inductor and video collector, is passed to background server
Send warning message and video image.
2. a kind of fire-fighting smoke induction device as described in claim 1, which is characterized in that be provided with comparison in the smoke inductor
Real-time Smoke concentration is compared with the smokescope secure threshold of setting for unit and trigger unit, the comparing unit, when
When Real-time Smoke concentration is more than device threshold, the trigger signal that trigger unit emits triggers alarm mechanism, and smoke inductor will trigger
Signal is sent to wireless communication device.
3. a kind of fire-fighting smoke induction device as described in claim 1, which is characterized in that the voice guard is in smoke inductor
Buzzing alarming sound is issued after issuing trigger signal, the visual alarm is flashed after smoke inductor issues trigger signal
Alarm.
4. a kind of fire-fighting smoke induction device as described in claim 1, which is characterized in that the video collector acquires smoke sensing
Device ambient enviroment video is simultaneously stored by memory, and the WF-IOT node in multiple video collectors interconnects, and is carried out
Video interlink judges the authenticity of smog alarm situation.
5. a kind of fire-fighting smoke induction device as described in claim 1, which is characterized in that the wireless communication device includes 2G/3G/
4G/5G mobile communication module and WIFI wireless communication unit, wireless communication device acquire warning message and video collector
Live video is sent to background server.
6. a kind of fire-fighting smoke detector system, which is characterized in that the fire-fighting smoke detector system includes background server and human-computer interaction dress
It sets, the background server includes: information acquisition module, message processing module and memory module, and the information acquisition module is adopted
Collect the warning message that wireless communication device is sent, the reality that the message processing module is acquired according to trigger signal and video collector
When video pictures judge the authenticity that fire occurs, the live video of memory module storage video collector acquisition.
7. a kind of fire-fighting smoke detector system as claimed in claim 6, which is characterized in that be provided with letter in the information acquisition module
Number reception device, signal receiving device and wireless communication device, which are established, to be connected to the network, and information acquisition module receives wireless communication dress
Set the warning message and live video information of transmission.
8. a kind of fire-fighting smoke detector system as claimed in claim 6, which is characterized in that the message processing module is to warning message
Judged, smoke inductor issues trigger signal, the real-time video picture photographing that video collector acquires to smog and flare
Picture then judges that warning message is otherwise false alarm for real information.
9. a kind of fire-fighting smoke detector system as claimed in claim 6, which is characterized in that the human-computer interaction device shows alarm signal
Breath, positions fire occurrence point according to the WF-IOT node in video collector, determines the accurate location of fire occurrence point.
10. a kind of fire-fighting smoke detector system as claimed in claim 9, which is characterized in that the human-computer interaction device connects fire-fighting
Fire extinguishing spray device controls fire-fighting fire extinguishing spray equipment by human-computer interaction device and carries out sprinkling fire-distinguishing to fire occurrence point.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419598.0A CN110060446A (en) | 2019-05-20 | 2019-05-20 | A kind of fire-fighting smoke induction device and system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910419598.0A CN110060446A (en) | 2019-05-20 | 2019-05-20 | A kind of fire-fighting smoke induction device and system |
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| Publication Number | Publication Date |
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| CN110060446A true CN110060446A (en) | 2019-07-26 |
Family
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| CN201910419598.0A Pending CN110060446A (en) | 2019-05-20 | 2019-05-20 | A kind of fire-fighting smoke induction device and system |
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2019
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Application publication date: 20190726 |
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