CN108627614A - A kind of intelligent air quality detection device - Google Patents
A kind of intelligent air quality detection device Download PDFInfo
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- CN108627614A CN108627614A CN201810404967.4A CN201810404967A CN108627614A CN 108627614 A CN108627614 A CN 108627614A CN 201810404967 A CN201810404967 A CN 201810404967A CN 108627614 A CN108627614 A CN 108627614A
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- 238000001514 detection method Methods 0.000 title claims abstract description 60
- 238000004891 communication Methods 0.000 claims abstract description 35
- 230000002159 abnormal effect Effects 0.000 claims abstract description 17
- 238000007781 pre-processing Methods 0.000 claims abstract description 15
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 8
- 229910002091 carbon monoxide Inorganic materials 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims abstract description 8
- 230000003321 amplification Effects 0.000 claims abstract description 4
- 238000006243 chemical reaction Methods 0.000 claims abstract description 4
- 230000036541 health Effects 0.000 claims abstract description 4
- 238000003199 nucleic acid amplification method Methods 0.000 claims abstract description 4
- 230000003862 health status Effects 0.000 claims description 5
- 238000012360 testing method Methods 0.000 claims description 4
- 239000004973 liquid crystal related substance Substances 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims 1
- 238000011897 real-time detection Methods 0.000 claims 1
- 239000003570 air Substances 0.000 description 29
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 2
- 239000012080 ambient air Substances 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000013518 transcription Methods 0.000 description 1
- 230000035897 transcription Effects 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0031—General constructional details of gas analysers, e.g. portable test equipment concerning the detector comprising two or more sensors, e.g. a sensor array
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0027—General constructional details of gas analysers, e.g. portable test equipment concerning the detector
- G01N33/0036—General constructional details of gas analysers, e.g. portable test equipment concerning the detector specially adapted to detect a particular component
- G01N33/004—CO or CO2
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0062—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display
- G01N33/0063—General constructional details of gas analysers, e.g. portable test equipment concerning the measuring method or the display, e.g. intermittent measurement or digital display using a threshold to release an alarm or displaying means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/0004—Gaseous mixtures, e.g. polluted air
- G01N33/0009—General constructional details of gas analysers, e.g. portable test equipment
- G01N33/0073—Control unit therefor
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/02—Alarms for ensuring the safety of persons
- G08B21/12—Alarms for ensuring the safety of persons responsive to undesired emission of substances, e.g. pollution alarms
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Biochemistry (AREA)
- Food Science & Technology (AREA)
- Combustion & Propulsion (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Environmental & Geological Engineering (AREA)
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Abstract
The present invention relates to a kind of intelligent air quality detection devices, including device case and detection circuit module, the detection circuit module includes microprocessor module, data acquisition module, signal pre-processing module, data memory module, data disaply moudle, wireless communication module, locating module and abnormal prompt module, the data acquisition module includes but not limited to carbon monoxide transducer, temperature sensor, humidity sensor, PM2.5 detection modules, VOC detection modules and photoelectric smoke sensor, the signal pre-processing module includes signal filter circuit, signal amplification circuit and A/D conversion circuits.The present invention can monitor PM2.5, VOC, CO concentration, amount of smoke, humidity and temperature in air in real time, corresponding numerical value is exported by LCD, the variation of living environment can be clearly noticed, so that people take appropriate measures, to maintain the living environment of health, avoid accidents.
Description
Technical field
The present invention relates to Detection of Air Quality field, especially a kind of intelligent air quality detection device.
Background technology
The quality of life of family is increasingly valued by people, and pernicious gas is prodigious to the threat of people's health
In the presence of, such as formaldehyde, benzene, carbon monoxide, ammonia, hydrogen, alcohol, smoke from cigarette, essence etc., these pernicious gases are monitored
Also very unsound, often accident and disease just go to detect after occurring, it is necessary to carry out prevention.Living environment is people's life
Basis and guarantee, with the increase of urban population, the deterioration of environment, indoor air quality is gradually reduced, and people increasingly pay close attention to
The living environment of oneself begins to use environmental detector to detect the environment of oneself inhabitation.Currently, universal ambient air quality inspection
It is calculate simultaneously handle by internal processor according to the environmental data of detection using the quality of sensor detection air to survey device
Display obtain a result on a display screen, however, the testing result of ambient air quality detection device is by manual transcription's typing,
Data can not be directly transmitted to central controller, detection data can be caused to be easy to happen change in artificial transfer, had very
High error rate.
Invention content
It is an object of the invention to overcome the prior art, a kind of intelligent air quality detection device is provided.
The purpose of the present invention is achieved through the following technical solutions：
A kind of intelligent air quality detection device, the intelligent air quality detection device include device case and detection circuit mould
Block, the detection circuit module include microprocessor module, data acquisition module, signal pre-processing module, data memory module,
Data disaply moudle, wireless communication module, locating module and abnormal prompt module, the microprocessor module, Signal Pretreatment
Module, data memory module, wireless communication module and locating module are set to described device enclosure interior, and the data show mould
Block is set at described device housing upper surface, and the data acquisition module and the abnormal alarm module are set to described device
At casing lateral surfaces, the data acquisition module includes but not limited to carbon monoxide transducer, temperature sensor, humidity sensor
Device, PM2.5 detection modules, VOC detection modules and photoelectric smoke sensor, the signal pre-processing module include signal filtering
Circuit, signal amplification circuit and A/D conversion circuits, the signal pre-processing module respectively with the carbon monoxide transducer, temperature
Degree sensor, humidity sensor, PM2.5 detection modules, VOC detection modules are connected with photoelectric smoke sensor, micro- place
Manage device module as the detection circuit module core respectively with the signal pre-processing module, data memory module, data
Display module, wireless communication module, locating module are connected with abnormal prompt module.
Further, the detection circuit module further includes power supply module, and the power supply module is set to institute
It states inside device case, the power supply module includes power supply and power supply management circuit, and the power supply passes through institute
Power supply management circuit is stated to the detection circuit module for power supply, the power supply includes rechargeable battery and solar powered mould
Block, the solar powered module include solar photovoltaic cell panel, confluence circuit, regulator circuit and accumulator, the sun
Energy photovoltaic battery panel, confluence circuit, regulator circuit, accumulator, power supply management circuit are sequentially connected.
Further, the abnormal prompt module when detecting that air quality is poor for being prompted, the exception
Reminding module includes LCD driving circuits and color LCD lamp, and the color LCD lamp, LCD driving circuits, microprocessor module are successively
Connection.
Further, the geographic location for the air quality data that the locating module is arrived for acquisition testing, it is described
Locating module includes one or more in BEI-DOU position system, GPS positioning system and wireless base station positioning system.
Further, the network that the wireless communication module is used to establish between the microprocessor module and host computer is logical
Letter, host computer, the wireless communication module packet are sent to by the air quality data detected and geographic position data in real time
It includes one or more in 3G communications, 4G communications, 5G communications, WIFI communications and Bluetooth communication.
Further, the data disaply moudle is for showing that the air quality data detected, the data show mould
Block is LCD liquid crystal display screen.
Further, the data memory module is used to store the air quality data of health status and detects real-time
Air quality data, the data memory module are mobile hard disk.
Further, the microprocessor module is used to receive detection signal that the signal pre-processing module is sent simultaneously
The signal and the air quality data of the health status in the data memory module are compared and analyzed, are additionally operable to real-time
Control signal is sent to the abnormal prompt module when air quality data is severe, is additionally operable to the data disaply moudle, number
Real-time air quality detection data is sent according to memory module and wireless communication module, the microprocessor module is the embedded place that declines
Manage device.
Further, the embedded microprocessor uses the STM32f103 chips using Cortex-M3 as kernel.
The present invention has the following advantages：
The present invention can monitor PM2.5, VOC, CO concentration, amount of smoke, humidity and temperature in air in real time, be answered by LCD the output phases
Numerical value, can clearly notice the variation of living environment, so that people take appropriate measures, to maintain health life
Environment avoids accidents.
Description of the drawings
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode
The present invention will be further described below in conjunction with the accompanying drawings, but protection scope of the present invention is not limited to following institute
It states.
As shown in Figure 1, a kind of intelligent air quality detection device, the intelligent air quality detection device includes device shell
Body and detection circuit module, the detection circuit module include microprocessor module, data acquisition module, Signal Pretreatment mould
Block, data memory module, data disaply moudle, wireless communication module, locating module and abnormal prompt module, the microprocessor
Module, signal pre-processing module, data memory module, wireless communication module and locating module are set in described device shell
Portion, the data disaply moudle are set at described device housing upper surface, the data acquisition module and the abnormal alarm
Module is set at described device casing lateral surfaces, and the data acquisition module includes but not limited to carbon monoxide transducer, temperature
Degree sensor, humidity sensor, PM2.5 detection modules, VOC detection modules and photoelectric smoke sensor, the signal are located in advance
Reason module includes signal filter circuit, signal amplification circuit and A/D conversion circuits, the signal pre-processing module respectively with it is described
Carbon monoxide transducer, temperature sensor, humidity sensor, PM2.5 detection modules, VOC detection modules and photo-electric smog pass
Sensor connect, the microprocessor module as the detection circuit module core respectively with the signal pre-processing module,
Data memory module, data disaply moudle, wireless communication module, locating module are connected with abnormal prompt module.
Further, the detection circuit module further includes power supply module, and the power supply module is set to institute
It states inside device case, the power supply module includes power supply and power supply management circuit, and the power supply passes through institute
Power supply management circuit is stated to the detection circuit module for power supply, the power supply includes rechargeable battery and solar powered mould
Block, the solar powered module include solar photovoltaic cell panel, confluence circuit, regulator circuit and accumulator, the sun
Energy photovoltaic battery panel, confluence circuit, regulator circuit, accumulator, power supply management circuit are sequentially connected.
Further, the abnormal prompt module when detecting that air quality is poor for being prompted, the exception
Reminding module includes LCD driving circuits and color LCD lamp, and the color LCD lamp, LCD driving circuits, microprocessor module are successively
Connection.
Further, the geographic location for the air quality data that the locating module is arrived for acquisition testing, it is described
Locating module includes one or more in BEI-DOU position system, GPS positioning system and wireless base station positioning system.
Further, the network that the wireless communication module is used to establish between the microprocessor module and host computer is logical
Letter, host computer, the wireless communication module packet are sent to by the air quality data detected and geographic position data in real time
It includes one or more in 3G communications, 4G communications, 5G communications, WIFI communications and Bluetooth communication.
Further, the data disaply moudle is for showing that the air quality data detected, the data show mould
Block is LCD liquid crystal display screen.
Further, the data memory module is used to store the air quality data of health status and detects real-time
Air quality data, the data memory module are mobile hard disk.
Further, the microprocessor module is used to receive detection signal that the signal pre-processing module is sent simultaneously
The signal and the air quality data of the health status in the data memory module are compared and analyzed, are additionally operable to real-time
Control signal is sent to the abnormal prompt module when air quality data is severe, is additionally operable to the data disaply moudle, number
Real-time air quality detection data is sent according to memory module and wireless communication module, the microprocessor module is the embedded place that declines
Manage device.
Further, the embedded microprocessor uses the STM32f103 chips using Cortex-M3 as kernel.
It should be noted that for each embodiment of the method above-mentioned, for simple description, therefore it is all expressed as to a system
The combination of actions of row, but those skilled in the art should understand that, the application is not limited by the described action sequence, because
For according to the application, certain some step can be performed in other orders or simultaneously.Secondly, those skilled in the art also should
Know, embodiment described in this description belongs to preferred embodiment, involved action and unit not necessarily this Shen
It please be necessary.
In the above-described embodiments, it all emphasizes particularly on different fields to the description of each embodiment, is not described in some embodiment
Part, may refer to the associated description of other embodiment.
One of ordinary skill in the art will appreciate that realizing all or part of flow in above-described embodiment method, being can be with
Relevant hardware is instructed to complete by computer program, the program can be stored in computer read/write memory medium
In, the program is when being executed, it may include such as the flow of the embodiment of above-mentioned each method.Wherein, the storage medium can be magnetic
Dish, CD, ROM, RAM etc..
The above disclosure is only the preferred embodiments of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, therefore equivalent changes made in accordance with the claims of the present invention, is still within the scope of the present invention.
Claims (9)
1. a kind of intelligent air quality detection device, it is characterised in that：The intelligent air quality detection device includes device shell
Body and detection circuit module, the detection circuit module include microprocessor module, data acquisition module, Signal Pretreatment mould
Block, data memory module, data disaply moudle, wireless communication module, locating module and abnormal prompt module, the microprocessor
Module, signal pre-processing module, data memory module, wireless communication module and locating module are set in described device shell
Portion, the data disaply moudle are set at described device housing upper surface, the data acquisition module and the abnormal alarm
Module is set at described device casing lateral surfaces, and the data acquisition module includes but not limited to carbon monoxide transducer, temperature
Degree sensor, humidity sensor, PM2.5 detection modules, VOC detection modules and photoelectric smoke sensor, the signal are located in advance
Reason module includes signal filter circuit, signal amplification circuit and A/D conversion circuits, the signal pre-processing module respectively with it is described
Carbon monoxide transducer, temperature sensor, humidity sensor, PM2.5 detection modules, VOC detection modules and photo-electric smog pass
Sensor connect, the microprocessor module as the detection circuit module core respectively with the signal pre-processing module,
Data memory module, data disaply moudle, wireless communication module, locating module are connected with abnormal prompt module.
2. a kind of intelligent air quality detection device according to claim 1, it is characterised in that：The detection circuit module
Further include power supply module, the power supply module is set to described device enclosure interior, the power supply module packet
Power supply and power supply management circuit are included, the power supply is supplied by the power supply management circuit to the detection circuit module
Electricity, the power supply include rechargeable battery and solar powered module, and the solar powered module includes photovoltaic
Solar panel, confluence circuit, regulator circuit and accumulator, the solar photovoltaic cell panel, confluence circuit, regulator circuit, electric power storage
Pond, power supply management circuit are sequentially connected.
3. a kind of intelligent air quality detection device according to claim 1, it is characterised in that：The abnormal prompt module
For being prompted when detecting that air quality is poor, the abnormal prompt module includes LCD driving circuits and color LCD
Lamp, the color LCD lamp, LCD driving circuits, microprocessor module are sequentially connected.
4. a kind of intelligent air quality detection device according to claim 1, it is characterised in that：The locating module is used for
The geographic location for the air quality data that acquisition testing arrives, the locating module include BEI-DOU position system, GPS positioning system
It is one or more in system and wireless base station positioning system.
5. a kind of intelligent air quality detection device according to claim 1, it is characterised in that：The wireless communication module
For establishing the network communication between the microprocessor module and host computer, by the air quality data detected and geographical position
Set data and be sent to host computer in real time, the wireless communication module include 3G communications, 4G communications, 5G communications, WIFI communications and
It is one or more in Bluetooth communication.
6. a kind of intelligent air quality detection device according to claim 1, it is characterised in that：The data disaply moudle
For showing that the air quality data detected, the data disaply moudle are LCD liquid crystal display screen.
7. a kind of intelligent air quality detection device according to claim 1, it is characterised in that：The data memory module
For the air quality data for storing health status and the real-time air quality data detected, the data memory module is to move
Dynamic hard disk.
8. a kind of intelligent air quality detection device according to claim 1, it is characterised in that：The microprocessor module
For receive detection signal that the signal pre-processing module sends and will the signal with it is strong in the data memory module
The air quality data of health state compares and analyzes, and is additionally operable to when real-time air quality data is severe to the abnormal prompt
Module sends control signal, is additionally operable to send to the data disaply moudle, data memory module and wireless communication module real-time
Detection of Air Quality data, the microprocessor module are embedded microprocessor.
9. a kind of intelligent air quality detection device according to claim 8, it is characterised in that：The embedded microprocessor
Device uses the STM32f103 chips using Cortex-M3 as kernel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404967.4A CN108627614A (en) | 2018-04-28 | 2018-04-28 | A kind of intelligent air quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810404967.4A CN108627614A (en) | 2018-04-28 | 2018-04-28 | A kind of intelligent air quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108627614A true CN108627614A (en) | 2018-10-09 |
Family
ID=63695079
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810404967.4A Withdrawn CN108627614A (en) | 2018-04-28 | 2018-04-28 | A kind of intelligent air quality detection device |
Country Status (1)
| Country | Link |
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| CN (1) | CN108627614A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548349A (en) * | 2019-09-05 | 2019-12-10 | 杨屹 | purification control system and method for air filter |
| CN113643516A (en) * | 2021-10-14 | 2021-11-12 | 山东津岳环保设备有限公司 | Environmental pollution detection alarm system and alarm device |
-
2018
- 2018-04-28 CN CN201810404967.4A patent/CN108627614A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110548349A (en) * | 2019-09-05 | 2019-12-10 | 杨屹 | purification control system and method for air filter |
| CN113643516A (en) * | 2021-10-14 | 2021-11-12 | 山东津岳环保设备有限公司 | Environmental pollution detection alarm system and alarm device |
| CN113643516B (en) * | 2021-10-14 | 2022-01-18 | 山东津岳环保设备有限公司 | Environmental pollution detection alarm system and alarm device |
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Application publication date: 20181009 |
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| WW01 | Invention patent application withdrawn after publication |