CN109830080A - A kind of smoke detector based on Internet of Things - Google Patents
A kind of smoke detector based on Internet of Things Download PDFInfo
- Publication number
- CN109830080A CN109830080A CN201910248307.6A CN201910248307A CN109830080A CN 109830080 A CN109830080 A CN 109830080A CN 201910248307 A CN201910248307 A CN 201910248307A CN 109830080 A CN109830080 A CN 109830080A
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- early warning
- detector
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- internet
- alarm
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- 239000000779 smoke Substances 0.000 title claims abstract description 20
- 238000004891 communication Methods 0.000 claims abstract description 11
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 8
- 230000002159 abnormal effect Effects 0.000 claims abstract description 5
- 230000006698 induction Effects 0.000 claims abstract description 4
- 230000008447 perception Effects 0.000 claims abstract description 4
- 230000008569 process Effects 0.000 claims description 4
- 239000000523 sample Substances 0.000 claims description 3
- 230000035807 sensation Effects 0.000 claims description 3
- 230000006870 function Effects 0.000 abstract description 4
- 239000007789 gas Substances 0.000 description 8
- 238000002485 combustion reaction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 230000003287 optical effect Effects 0.000 description 4
- 239000002245 particle Substances 0.000 description 3
- KDLHZDBZIXYQEI-UHFFFAOYSA-N Palladium Chemical compound [Pd] KDLHZDBZIXYQEI-UHFFFAOYSA-N 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910044991 metal oxide Inorganic materials 0.000 description 2
- 150000004706 metal oxides Chemical class 0.000 description 2
- BASFCYQUMIYNBI-UHFFFAOYSA-N platinum Chemical compound [Pt] BASFCYQUMIYNBI-UHFFFAOYSA-N 0.000 description 2
- 239000004065 semiconductor Substances 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 244000249914 Hemigraphis reptans Species 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical group [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- JTCFNJXQEFODHE-UHFFFAOYSA-N [Ca].[Ti] Chemical compound [Ca].[Ti] JTCFNJXQEFODHE-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052763 palladium Inorganic materials 0.000 description 1
- 229910052697 platinum Inorganic materials 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000002341 toxic gas Substances 0.000 description 1
Landscapes
- Fire-Detection Mechanisms (AREA)
- Fire Alarms (AREA)
Abstract
The invention discloses a kind of smoke detectors based on Internet of Things, including system early warning module, detector, LED are shown and communication module, and the signal output end of shown system early warning module is connect with the detector, shown light-emitting diode display and the communication module；The system early warning module method particularly includes: user terminal circuit initialization, the signal perception detected in conjunction with cigarette sense, cigarette sense detection is then carried out if normal, if abnormal, then carry out smog alarm, whether smoke alarm induction reaches temperature difference early warning value, if reaching, then carry out temperature alarming, if not up to, then signal feedback user terminal control managing main frame carries out early warning and alarming, compared with prior art, the present invention has collection site information, and information analysis is predicted, as a result it passes to related personnel and shows the function of fire information, and the function of sound-light alarm can be carried out to fire at the scene, it has the value of popularization and application.
Description
Technical field
The present invention relates to fire early-warning system technical field more particularly to a kind of smoke detectors based on Internet of Things.
Background technique
With the development of economy, many occasions require fire preventing, install the fire early-warning system of different precision, because
To will cause serious economic loss, it is also possible to cause casualties, consequence is extremely serious once fire occurs.Fire is one
Kind loses over time and space artificially controls and causes the combustion process centainly damaged, and is to seriously endanger human life's property peace
Entirely, a kind of most common disaster of economic development and social stability is directly affected.With rapid development of economy, urban architecture,
The hidden danger of the increasing fire of material depot also greatly increases, and fire has become China often property sent out and destructive strongest disaster
One of.
Summary of the invention
The object of the invention is that providing a kind of smoke detector based on Internet of Things to solve the above-mentioned problems.
The present invention through the following technical solutions to achieve the above objectives:
The present invention includes system early warning module, detector, LED is shown and communication module, the letter of shown system early warning module
Number output end is connect with the detector, shown light-emitting diode display and the communication module；The system early warning module specific method
Are as follows: the initialization of user terminal circuit then carries out cigarette sense detection, if abnormal, then in conjunction with the signal perception that cigarette sense detects if normal
Smog alarm is carried out, whether smoke alarm induction reaches temperature difference early warning value, if reaching, carries out temperature alarming, if not up to,
Then signal feedback user terminal control managing main frame carries out early warning and alarming.
Further, the detector includes light sensation detector, CO detector, combustible gas probe.
Further, the LED shows the display including the temperature difference, air pressure, heat, concentration, operating status and processing status.
Further, the communication module includes the alarm mode of manual alarm, buzzer warning and remote alarms.
Further, the system early warning module includes emergency processing, and the emergency processing includes handling manually, locating automatically
Reason, intelligent selection and delay fire extinguishing.
The beneficial effects of the present invention are:
The present invention is a kind of smoke detector based on Internet of Things, and compared with prior art, the present invention has collection site
Information, and information analysis is predicted, related personnel is as a result passed to and shows the function of fire information, and can be right at the scene
Fire carries out the function of sound-light alarm, has the value of popularization and application.
Detailed description of the invention
Fig. 1 is structural principle block diagram of the invention.
Specific embodiment
The present invention will be further explained below with reference to the attached drawings:
The present invention includes system early warning module as shown in Figure 1:, detector, LED is shown and communication module, and shown system is pre-
The signal output end of alert module is connect with the detector, shown light-emitting diode display and the communication module；The system early warning mould
Block method particularly includes: the initialization of user terminal circuit then carries out cigarette sense detection in conjunction with the signal perception that cigarette sense detects if normal,
Smog alarm is then carried out if abnormal, and whether smoke alarm induction reaches temperature difference early warning value, if reaching, carry out temperature report
It is alert, if not up to, signal feedback user terminal control managing main frame carries out early warning and alarming.
Further, the detector includes light sensation detector, CO detector, combustible gas probe.
Further, the LED shows the display including the temperature difference, air pressure, heat, concentration, operating status and processing status.
Further, the communication module includes the alarm mode of manual alarm, buzzer warning and remote alarms.
Further, the system early warning module includes emergency processing, and the emergency processing includes handling manually, locating automatically
Reason, intelligent selection and delay fire extinguishing.
The purpose of the present invention phenomenon adjoint by substance combustion:
1) heat is generated: this is because substance discharges a large amount of heat, cause in combustion with a variety of chemical changes
Ambient temperature increases.So temperature sensor can be taken to carry out temperature collection information.
2) generate smog: smog is the mixture of cigarette and mist.Its general particle diameter is greater than 0.01um.Smog is to life
The biggish toxic gas of the mobility to constitute a threat to, many people are because a large amount of smog enters breathing in fire generating process
Road causes oxygen concentration is too low to cause death.To this, we can take smoke sensor device to be monitored.
3) generate flame and gas: flame is a kind of phenomenon, is that combustible and oxidizer aoxidize under certain condition
The phenomenon that light and heat is discharged when reaction.It can discharge visible light, infrared ray and its ultraviolet light etc..Simultaneously as various burningizations
Learning reaction to discharge a large amount of gas includes carbon containing CO and CO2, and the substance of some plastic materials can also generate the oxidation of sulfur-bearing
Object or organic matter.So can use optical sensor to acquire the optical information that fire process is given off.
Mainly have according to the parameter difference of fire detector detection fire at present: temperature-sensitive, sense cigarette, photosensitive, gas and combined type
Equal detectors.
Temperature fire detector: this is to abnormal temperature, the temperature difference, and temperature rate-of-rise responds the fire detection of detection
Device.Because sensing element used by heat fire detector is different, such as thermocouple, thermistor, bimetal leaf, semiconductor
Deng so can also form various heat fire detectors.
Smoke fire detector: this is the fire detector detected to the particle generated in combustion process.It can be visited
Survey the smoke particle concentration of the generation at substance combustion initial stage.
Optical flame fire detector: this is also referred to as flame detector.It can to the infrared ray that combustion process flame is radiated,
Visible light, the fire detector that ultraviolet light is detected.Main type has infra red flame type, ultraviolet flame type.
Gas fire detector: this fire detector that generated gas in fire generating process is responded.?
The sensing element detected in this detector to gas or dust concentration mainly includes platinum filament, metal-oxide semiconductor (MOS)
(including spinelle, calcium titanium crystal and metal oxide etc.) and brill palladium (black-and-white component) are several.
Combination type fire detector: different occasions requires difference to the performance parameter of alarm, in order to keep detection more quasi-
Really, it many times needs that a variety of fire parameters can be monitored.Main thoughts temperature smoke fire detector, photosensitive smoke
Detector, temperature-sensitive optical flame fire detector etc..
It can be divided by use environment: Lu Yongxing, marine-type, cold resistance.Time lagged type can be divided by movement after detecting fire,
Non-delayed type etc..
Basic principles and main features and advantages of the present invention of the invention have been shown and described above.The technology of the industry
Personnel are it should be appreciated that the present invention is not limited to the above embodiments, and the above embodiments and description only describe this
The principle of invention, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these changes
Change and improvement all fall within the protetion scope of the claimed invention.The claimed scope of the invention by appended claims and its
Equivalent thereof.
Claims (5)
1. a kind of smoke detector based on Internet of Things, it is characterised in that: shown including system early warning module, detector, LED and
Communication module, the signal output end and the detector, shown light-emitting diode display and the communication module of shown system early warning module
Connection；The system early warning module method particularly includes: the initialization of user terminal circuit, in conjunction with the signal perception that cigarette sense detects, if
It is normal then carry out cigarette sense detection, smog alarm is then carried out if abnormal, whether smoke alarm induction reaches temperature difference early warning value,
If reaching, temperature alarming is carried out, if not up to, signal feedback user terminal control managing main frame carries out early warning and alarming.
2. the smoke detector according to claim 1 based on Internet of Things, it is characterised in that: the detector includes light sensation
Detector, CO detector, combustible gas probe.
3. the smoke detector according to claim 1 based on Internet of Things, it is characterised in that: the LED is shown including temperature
Difference, air pressure, the display of heat, concentration, operating status and processing status.
4. the smoke detector according to claim 1 based on Internet of Things, it is characterised in that: the communication module includes hand
Move the alarm mode of alarm, buzzer warning and remote alarms.
5. the smoke detector according to claim 1 based on Internet of Things, it is characterised in that: the system early warning module packet
Include emergency processing, the emergency processing include handles manually, automatically process, intelligent selection and delay are put out a fire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248307.6A CN109830080A (en) | 2019-03-29 | 2019-03-29 | A kind of smoke detector based on Internet of Things |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910248307.6A CN109830080A (en) | 2019-03-29 | 2019-03-29 | A kind of smoke detector based on Internet of Things |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109830080A true CN109830080A (en) | 2019-05-31 |
Family
ID=66874536
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910248307.6A Pending CN109830080A (en) | 2019-03-29 | 2019-03-29 | A kind of smoke detector based on Internet of Things |
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| Country | Link |
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| CN (1) | CN109830080A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019466A (en) * | 2022-06-23 | 2022-09-06 | 温州大学 | Intelligent alarm system based on Internet of things |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201477707U (en) * | 2009-08-31 | 2010-05-19 | 深圳市泰永科技股份有限公司 | Electrical fire-detector |
| CN102568140A (en) * | 2012-01-16 | 2012-07-11 | 南京消防器材股份有限公司 | Detection device and detection method for fire alarm and linkage control system |
| JP2014199575A (en) * | 2013-03-29 | 2014-10-23 | 能美防災株式会社 | Fire sensor |
| CN205177045U (en) * | 2015-11-24 | 2016-04-20 | 贾如春 | Conflagration early warning system based on thing networking |
| CN207924861U (en) * | 2018-03-16 | 2018-09-28 | 江苏网域科技有限公司 | A kind of fire-fighting awareness apparatus alarm system |
-
2019
- 2019-03-29 CN CN201910248307.6A patent/CN109830080A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201477707U (en) * | 2009-08-31 | 2010-05-19 | 深圳市泰永科技股份有限公司 | Electrical fire-detector |
| CN102568140A (en) * | 2012-01-16 | 2012-07-11 | 南京消防器材股份有限公司 | Detection device and detection method for fire alarm and linkage control system |
| JP2014199575A (en) * | 2013-03-29 | 2014-10-23 | 能美防災株式会社 | Fire sensor |
| CN205177045U (en) * | 2015-11-24 | 2016-04-20 | 贾如春 | Conflagration early warning system based on thing networking |
| CN207924861U (en) * | 2018-03-16 | 2018-09-28 | 江苏网域科技有限公司 | A kind of fire-fighting awareness apparatus alarm system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115019466A (en) * | 2022-06-23 | 2022-09-06 | 温州大学 | Intelligent alarm system based on Internet of things |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190531 |