CN106706488A - Laser atmospheric monitoring equipment for large-area operation - Google Patents
Laser atmospheric monitoring equipment for large-area operation Download PDFInfo
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- CN106706488A CN106706488A CN201611264495.4A CN201611264495A CN106706488A CN 106706488 A CN106706488 A CN 106706488A CN 201611264495 A CN201611264495 A CN 201611264495A CN 106706488 A CN106706488 A CN 106706488A
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- 238000012544 monitoring process Methods 0.000 title abstract description 12
- 238000013500 data storage Methods 0.000 claims abstract description 9
- 238000012806 monitoring device Methods 0.000 claims description 11
- 238000010521 absorption reaction Methods 0.000 claims description 8
- 239000004973 liquid crystal related substance Substances 0.000 claims description 8
- 230000007613 environmental effect Effects 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 2
- 239000013618 particulate matter Substances 0.000 abstract 2
- 239000007789 gas Substances 0.000 description 22
- 238000004458 analytical method Methods 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 239000003344 environmental pollutant Substances 0.000 description 4
- 231100000719 pollutant Toxicity 0.000 description 4
- 238000005070 sampling Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007726 management method Methods 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- 238000011109 contamination Methods 0.000 description 2
- 238000000151 deposition Methods 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001574 biopsy Methods 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- DMBHHRLKUKUOEG-UHFFFAOYSA-N diphenylamine Chemical compound C=1C=CC=CC=1NC1=CC=CC=C1 DMBHHRLKUKUOEG-UHFFFAOYSA-N 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 150000005826 halohydrocarbons Chemical class 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000009440 infrastructure construction Methods 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical compound S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 1
- 230000002123 temporal effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012876 topography Methods 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
- G01N15/00—Investigating characteristics of particles; Investigating permeability, pore-volume or surface-area of porous materials
- G01N15/06—Investigating concentration of particle suspensions
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N2021/178—Methods for obtaining spatial resolution of the property being measured
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N2021/1789—Time resolved
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- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Dispersion Chemistry (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Traffic Control Systems (AREA)
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Abstract
The invention discloses laser atmospheric monitoring equipment for large-area operation. The laser atmospheric monitoring equipment comprises a main body, a laser gas sensor, a PLC (Programmable Logic Controller) and a controller. An unmanned aerial vehicle is arranged on the top part of the main body; the laser gas sensor is arranged on the outer side of the main body; the PLC is arranged in the main body; a data storage device is arranged on one side of the PLC; a wireless transceiver a is arranged on one side of the data storage device; a high-altitude camera is arranged on the bottom part of the main body; a PM (Particulate Matter) detector is arranged on one side of the high-altitude camera; a flasher is arranged on one side of the main body; a storage battery is arranged in the main body; a Beidou navigation system is arranged in the main body; a streamline shell is arranged on the outer side of the main body. The laser atmospheric monitoring equipment provided by the invention is powerful in functions and comprehensive in performances, can be used for carrying out atmospheric monitoring in large area, is convenient to manage and low in maintenance cost, has significant help for national environmental protection cause, and has a giant application prospect.
Description
Technical field
The present invention relates to a kind of atmospheric monitoring equipment, more particularly to a kind of atmospheric laser monitoring device of big region job.
Background technology
Atmospheric monitoring is the concentration to pollutant in atmospheric environment, is observed, analyzed, its spatial and temporal distributions of summary and induction and
Changing Pattern, wherein the molecularity pollutant monitored mainly has oxysulfide, nitrogen oxides, carbon monoxide, ozone, halo
Hydrocarbon etc.;Particulate contaminants mainly have depositing dust, total suspended particles, floating dust and acid deposition, and air quality surveillance is
Major pollutants in the air of somewhere are carried out with cloth point sampling, analysis, generally according to the scale in area, a source of atmospheric pollution
Distribution situation and the factor such as source strength, meteorological condition, topography and geomorphology, carry out the periodic monitoring of gainer.
Current air quality detection carries out regular monitoring often using sampling analysis of layouting, but cloth point sampling divides
Analysis causes that some Special geographical positions cannot be monitored, while sampling analysis needs of layouting are paid infrastructure construction higher and are set as
This, the equipment layouted far away from open air once breaks down, and management and maintenance is costly.
The content of the invention
The technical problem to be solved in the present invention is the defect for overcoming prior art, there is provided a kind of laser of big region job is big
Gas monitoring device.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme:
A kind of atmospheric laser monitoring device of big region job of the present invention, including main body, laser gas sensor, PLC can
Programmable controller and controller, are provided with unmanned plane, the laser gas being provided with the outside of the main body at the top of the main body
Sensor, the main body is internally provided with PLC, and the side of the PLC is provided with number
According to memory, the side of the data storage is provided with wireless transceiver a.
Used as a preferred technical solution of the present invention, the bottom of the main body is provided with high-altitude video camera, the high-altitude
The side of video camera is provided with PM2.5 detectors.
Used as a preferred technical solution of the present invention, the side of the main body is provided with flashing lamp, the main body it is interior
Portion is provided with battery.
Used as a preferred technical solution of the present invention, the main body is internally provided with Beidou satellite navigation system, institute
State and fairing is provided with the outside of main body.
Used as a preferred technical solution of the present invention, the side of the controller is provided with wireless transceiver b, the control
The surface of device processed is provided with liquid crystal touch display screen, and the side of the liquid crystal touch display screen is provided with USB interface, the control
Device is electrically connected with wireless transceiver b, liquid crystal touch display screen.
Used as a preferred technical solution of the present invention, the laser gas sensor includes that coaxial laser, gas are inhaled
Circuit is reconciled in receives pond, photodetector, temperature sensor and driving, and the side of the coaxial laser is provided with gas absorption
Pond, the side of the gas absorption cell is provided with photodetector, and the side of the photodetector is provided with temperature sensor,
The side of the temperature sensor is provided with driving demodulator circuit.
Compared with prior art, beneficial effects of the present invention are as follows:
The present invention is realized to the comprehensive of air quality by setting laser gas sensor, PM2.5 detectors in main body
Detection, monitor in real time is realized by wireless transceiver a, while Beidou satellite navigation system records geographical position, high-altitude shooting
Machine takes the photo in heavy contamination area, is easy to analyze and studies, and the present invention is powerful, and performance comprehensively, can be effective and rapid
Carry out large-scale atmospheric monitoring, be easy to management tie up, repair low cost, will have great help to the environmental protection cause of China, apply
Prospect is huge.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and constitutes a part for specification, with reality of the invention
Applying example is used to explain the present invention together, is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is overall structure diagram of the invention;
Fig. 2 is one of partial structural diagram of the invention;
Fig. 3 is the two of partial structural diagram of the invention;
Fig. 4 is module map of the invention;
In figure:1st, main body;2nd, unmanned plane;3rd, high-altitude video camera;4th, Beidou satellite navigation system;5th, wireless transceiver a;6、
Controller;7th, wireless transceiver b;8th, data storage;9th, PLC;10th, fairing;11st, lcd touch
Display screen;12nd, USB interface;13rd, PM2.5 monitors;14th, flashing lamp;15th, battery;16th, coaxial laser;17th, gas is inhaled
Receives pond;18th, photodetector;19th, temperature sensor;20th, demodulator circuit is driven;21st, laser gas sensor.
Specific embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that preferred reality described herein
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
Embodiment 1
As Figure 1-4, the present invention provides a kind of atmospheric laser monitoring device of big region job, including main body 1, laser
Gas sensor 21, PLC 9 and controller 6, the top of main body 1 are provided with unmanned plane 2, and the outside of main body 1 sets
The laser gas sensor 21 being equipped with, main body 1 is internally provided with PLC 9, the one of PLC 9
Side is provided with data storage 8, and the side of data storage 8 is provided with wireless transceiver a5.
Further, the bottom of main body 1 is provided with high-altitude video camera 3, and high-altitude video camera 3 is used to shoot atmosphere pollution region
Picture, be easy to the side of the analysis of testing result, high-altitude video camera 3 to be provided with PM2.5 detectors 13, because PM2.5 is making
It is the major criterion of air quality, so increase PM2.5 detectors 13 to be used to detect the PM2.5 in air, improves air detection
Pollutant kind, be easy to have air quality one more comprehensively to understand and monitor.
The side of main body 1 is provided with flashing lamp 14, and flashing lamp 14 is easy to allow user to grasp particular location of the invention, more
It is easy to manipulation, main body 1 is internally provided with battery 15, and battery 15 is used for energy supply of the present invention.
Main body 1 is internally provided with Beidou satellite navigation system 4, and Beidou satellite navigation system 4 is easy to determine of the invention
Geographical position, while being easy to record the environmental aspect of geographic location, the outside of main body 1 is provided with fairing 10, flows
Volute casing 10 is used to reduce air drag, reduces the load of unmanned plane 2.
The side of controller 6 is provided with wireless transceiver b7, and wireless transceiver b7 is used to get in touch with wireless transceiver a5, so that
The control to main body 1 is realized, the surface of controller 6 is provided with liquid crystal touch display screen 11, the side of liquid crystal touch display screen 11
Usb 12 is provided with, usb 12 is used for the upload and download of data, controller 3 and wireless transceiver b7, lcd touch
Display screen 11 is electrically connected with, high degree of automation, is easy to operation.
Laser gas sensor 21 includes coaxial laser 16, gas absorption cell 17, photodetector 18, temperature sensor
19 reconcile circuit 20 with driving, and the side of coaxial laser 16 is provided with gas absorption cell 17, and the side of gas absorption cell 17 sets
Photodetector 18 is equipped with, the side of photodetector 18 is provided with temperature sensor 19, and the side of temperature sensor 19 is set
There is driving demodulator circuit 20, the present invention is coaxial laser 16, gas absorption cell 17, photodetector 18, temperature sensor 19
The professional gas sensing devices being integrated, it is high with integrated level, it is easily installed, by changing the laser of different wave length, can spirit
Gas with various is surveyed in biopsy, meets different application place, and core devices are made using maturation process, it is ensured that the reliability of device.
Specifically, being charged to battery 15, allow unmanned plane 2 to be flown by controller 6, start atmosphere pollution prison
Survey, atmospheric air quality is monitored by laser gas sensor 21, PM2.5 detectors, controlled by PLC 9
High-altitude video camera 3 takes photo in the too high place of laser gas sensor 21, PM2.5 detector monitoring numerical values, by the Big Dipper
Satellite navigation system 4 records geographical position, and stores data in data storage 8, then by wireless transceiver a5
Wireless transceiver b7 is transferred data to, the upload and download of data are carried out by usb 12, flicker is allowed by controller 6
Lamp 14 flashes, and is easy to user's main controlling body 1, is easy to retrieval body 1.
The present invention is realized to air quality by setting laser gas sensor 21, PM2.5 detectors on the body 1
Complete detection, monitor in real time is realized by wireless transceiver a5, while Beidou satellite navigation system 4 records geographical position, it is high
Empty video camera 3 takes the photo in heavy contamination area, is easy to analyze and studies, and the present invention is powerful, and performance is comprehensive, Neng Goujin
The large-scale atmospheric monitoring of row, is easy to management to tie up, and repaiies low cost, will have great help, application prospect to the environmental protection cause of China
It is huge.
Finally it should be noted that:The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although being described in detail to the present invention with reference to the foregoing embodiments, for a person skilled in the art, it still may be used
Modified with to the technical scheme described in foregoing embodiments, or equivalent is carried out to which part technical characteristic.
All any modification, equivalent substitution and improvements within the spirit and principles in the present invention, made etc., should be included in of the invention
Within protection domain.
Claims (6)
1. a kind of atmospheric laser monitoring device of big region job, including main body (1), laser gas sensor (21), PLC can be compiled
Range controller (9) and controller (6), it is characterised in that be provided with unmanned plane (2), the main body at the top of the main body (1)
(1) laser gas sensor (21) being provided with the outside of, the main body (1) is internally provided with PLC
(9), the side of the PLC (9) is provided with data storage (8), and the side of the data storage (8) sets
It is equipped with wireless transceiver a (5).
2. a kind of atmospheric laser monitoring device of big region job according to claim 1, it is characterised in that the main body
(1) bottom is provided with high-altitude video camera (3), and the side of the high-altitude video camera (3) is provided with PM2.5 detectors (13).
3. a kind of atmospheric laser monitoring device of big region job according to claim 1, it is characterised in that the main body
(1) side is provided with flashing lamp (14), and the main body (1) is internally provided with battery (15).
4. a kind of atmospheric laser monitoring device of big region job according to claim 1, it is characterised in that the main body
(1) be internally provided with Beidou satellite navigation system (4), be provided with fairing (10) on the outside of the main body (1).
5. a kind of atmospheric laser monitoring device of big region job according to claim 1, it is characterised in that the control
The side of device (6) is provided with wireless transceiver b (7), and the surface of the controller (6) is provided with liquid crystal touch display screen (11),
The side of the liquid crystal touch display screen (11) is provided with USB interface (12), the controller (3) and wireless transceiver b (7),
Liquid crystal touch display screen (11) is electrically connected with.
6. a kind of atmospheric laser monitoring device of big region job according to claim 1, it is characterised in that the laser
Gas sensor (21) includes coaxial laser (16), gas absorption cell (17), photodetector (18), temperature sensor (19)
Circuit (20) is reconciled with driving, the side of the coaxial laser (16) is provided with gas absorption cell (17), and the gas absorbs
The side in pond (17) is provided with photodetector (18), and the side of the photodetector (18) is provided with temperature sensor
(19), the side of the temperature sensor (19) is provided with driving demodulator circuit (20).
Priority Applications (1)
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CN201611264495.4A CN106706488A (en) | 2016-12-30 | 2016-12-30 | Laser atmospheric monitoring equipment for large-area operation |
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CN201611264495.4A CN106706488A (en) | 2016-12-30 | 2016-12-30 | Laser atmospheric monitoring equipment for large-area operation |
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ID=58906494
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CN201611264495.4A Pending CN106706488A (en) | 2016-12-30 | 2016-12-30 | Laser atmospheric monitoring equipment for large-area operation |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108535188A (en) * | 2018-05-23 | 2018-09-14 | 广东容祺智能科技有限公司 | A kind of the unmanned plane gas detecting system and its detection method of single line laser |
CN110646422A (en) * | 2019-11-14 | 2020-01-03 | 徐州飞梦电子科技有限公司 | Unmanned aerial vehicle equipment for detecting and sampling sulfur content in air and using method thereof |
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CN1945284A (en) * | 2006-10-11 | 2007-04-11 | 中国科学院上海微系统与信息技术研究所 | One-chip double core or multiple core semiconductor laser gas sensor and its making and using method |
CN101696897A (en) * | 2009-10-23 | 2010-04-21 | 中国科学院安徽光学精密机械研究所 | Mobile single-frequency differential natural gas pipeline leakage laser remote sensing detection system and single-frequency differential natural gas pipeline leakage laser remote sensing detection method |
CN104133042A (en) * | 2014-08-01 | 2014-11-05 | 江苏恒创软件有限公司 | Unmanned plane based air quality monitoring device and monitoring method |
CN104568830A (en) * | 2014-12-18 | 2015-04-29 | 武汉六九传感科技有限公司 | Photoelectric gas sensor and detection device |
CN105606719A (en) * | 2015-11-19 | 2016-05-25 | 济南市环境监测中心站 | Air pollution mobile detection car |
CN206683999U (en) * | 2016-12-30 | 2017-11-28 | 武汉六九传感科技有限公司 | A kind of atmospheric laser monitoring device of big region job |
-
2016
- 2016-12-30 CN CN201611264495.4A patent/CN106706488A/en active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN1945284A (en) * | 2006-10-11 | 2007-04-11 | 中国科学院上海微系统与信息技术研究所 | One-chip double core or multiple core semiconductor laser gas sensor and its making and using method |
CN101696897A (en) * | 2009-10-23 | 2010-04-21 | 中国科学院安徽光学精密机械研究所 | Mobile single-frequency differential natural gas pipeline leakage laser remote sensing detection system and single-frequency differential natural gas pipeline leakage laser remote sensing detection method |
CN104133042A (en) * | 2014-08-01 | 2014-11-05 | 江苏恒创软件有限公司 | Unmanned plane based air quality monitoring device and monitoring method |
CN104568830A (en) * | 2014-12-18 | 2015-04-29 | 武汉六九传感科技有限公司 | Photoelectric gas sensor and detection device |
CN105606719A (en) * | 2015-11-19 | 2016-05-25 | 济南市环境监测中心站 | Air pollution mobile detection car |
CN206683999U (en) * | 2016-12-30 | 2017-11-28 | 武汉六九传感科技有限公司 | A kind of atmospheric laser monitoring device of big region job |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108535188A (en) * | 2018-05-23 | 2018-09-14 | 广东容祺智能科技有限公司 | A kind of the unmanned plane gas detecting system and its detection method of single line laser |
CN110646422A (en) * | 2019-11-14 | 2020-01-03 | 徐州飞梦电子科技有限公司 | Unmanned aerial vehicle equipment for detecting and sampling sulfur content in air and using method thereof |
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Application publication date: 20170524 |