CN105784621A - Device for detecting sulfur dioxide in marine exhaust gas based on unmanned aerial vehicle platform - Google Patents
Device for detecting sulfur dioxide in marine exhaust gas based on unmanned aerial vehicle platform Download PDFInfo
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- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims abstract description 174
- 238000001514 detection method Methods 0.000 claims abstract description 60
- 238000012545 processing Methods 0.000 claims abstract description 24
- 230000003595 spectral effect Effects 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 7
- 238000001228 spectrum Methods 0.000 claims description 3
- 229910052724 xenon Inorganic materials 0.000 claims description 3
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical group [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 20
- 230000008569 process Effects 0.000 abstract description 11
- 238000010521 absorption reaction Methods 0.000 abstract description 5
- 239000000428 dust Substances 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 239000003570 air Substances 0.000 description 31
- 239000007789 gas Substances 0.000 description 12
- 239000002912 waste gas Substances 0.000 description 12
- 238000012360 testing method Methods 0.000 description 11
- 239000000295 fuel oil Substances 0.000 description 6
- 239000012535 impurity Substances 0.000 description 5
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000003921 oil Substances 0.000 description 4
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 3
- 238000013500 data storage Methods 0.000 description 3
- 239000003500 flue dust Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 230000000153 supplemental effect Effects 0.000 description 3
- 238000002835 absorbance Methods 0.000 description 2
- 238000004847 absorption spectroscopy Methods 0.000 description 2
- 238000003915 air pollution Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000000825 ultraviolet detection Methods 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 1
- 239000005864 Sulphur Substances 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000002224 dissection Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010747 number 6 fuel oil Substances 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 238000004549 pulsed laser deposition Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 239000010913 used oil Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
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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
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/33—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using ultraviolet light
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D1/00—Control of position, course, altitude or attitude of land, water, air or space vehicles, e.g. using automatic pilots
- G05D1/12—Target-seeking control
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- Engineering & Computer Science (AREA)
- Spectroscopy & Molecular Physics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Remote Sensing (AREA)
- Automation & Control Theory (AREA)
- Radar, Positioning & Navigation (AREA)
- Aviation & Aerospace Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
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- General Health & Medical Sciences (AREA)
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- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
Abstract
An embodiment of the invention provides a device for detecting sulfur dioxide in a marine exhaust gas based on an unmanned aerial vehicle platform. The device for detecting the sulfur dioxide in the marine exhaust gas based on the unmanned aerial vehicle platform comprises a light source, an open gas chamber, a spectrograph and a data processing module. Through arranging the light source which can actively emit a light ray rather than adopting ambient light as a detection light beam, the device for detecting the sulfur dioxide in the marine exhaust gas based on the unmanned aerial vehicle platform cannot be influenced by the ambient light in the process of detecting the sulfur dioxide, can be used for detecting the sulfur dioxide in an all-weather manner, and is wider in serviceable range. Moreover, the open gas chamber is used; components of a gas pump, a gas absorption cell and the like are saved; the structure is simpler; the work efficiency is higher. The content of the sulfur dioxide is determined through analyzing spectral information; a detection result is more accurate, and cannot be interfered by smoke dust or water vapor in the exhaust gas.
Description
Technical field
The present invention relates to sulfur dioxide detection field, in particular to a kind of marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform.
Background technology
Boats and ships mainly use fuel oil (also referred to as residual oil or heavy oil) as power, electric power and to supply heat energy.Bunker fuel oil is the residue of oil refining, has the advantages that impurity content is high.After in-engine fuel combustion, the sulphur impurity in fuel oil can be changed into oxide, mainly includes sulfur dioxide, and sulfur dioxide (SO2) emissions, in air, can cause serious air pollution.The supervision of waste gas is discharged mainly by boats and ships use fuel oil supervision realize currently for boats and ships.Conventional method is that dealing boats and ships bunker oil is spot-check, and this method expends a large amount of manpower and materials, extremely inefficient.There is the method that research institution adopts ultraviolet imagery remote measurement, by sulfur dioxide being taken remote measurement by ultraviolet imagery method in the position of distance boats and ships certain distance, such detection means can only in the daytime and carry out under the more sufficient weather condition of light, can be disturbed largely when night or bad weather, testing result is unstable, testing result is inaccurate, and detection process is loaded down with trivial details, it is impossible to meet the demand of sulfur dioxide detection accurately.
Summary of the invention
In view of this, the purpose of the embodiment of the present invention is in that to provide a kind of marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform, it is possible to solve the problems referred to above.
Technical scheme provided by the invention is as follows:
A kind of marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform, including: unmanned vehicle and sulfur dioxide detecting device, described sulfur dioxide detecting device is connected with described unmanned vehicle by cable, wherein:
Described unmanned vehicle includes locating module, when described locating module determines that described unmanned vehicle arrives predeterminated position, generates enabling signal；
Described sulfur dioxide detecting device starts sulfur dioxide detection after receiving described enabling signal；
Described sulfur dioxide detecting device includes: light source, open air chamber, spectrogrph and data processing module, wherein:
Described light source is arranged on the side of described open air chamber, is used for generating detection light beam, and by described detection light beam conduction to described open air chamber；
Described open air chamber is used for holding gas to be detected；
Described spectrogrph is arranged on outside described open air chamber, the side relative with described light source, for receiving the detection light beam after by described open air chamber, obtains the spectral information of described detection light beam；
Described data processing module is connected with described spectrogrph, for obtaining the content of the sulfur dioxide component in described gas to be detected according to described spectral information.
Further, also include:
Data transmission module, is connected with described data processing module, transmits to the reception device being associated for content of sulfur dioxide data detection obtained.
Further, also include:
Power module, for powering to described light source, spectrogrph, data processing circuit.
Preferably, described light source is the ultraviolet source with continuous spectrum.
Further, also include:
It is arranged on the beam collimation mirror between described light source and described open air chamber, for described detection light beam is collimated, and by the detection light beam conduction after collimation to described open air chamber.
Further, also include:
It is arranged on the beam convergence mirror between described open air chamber and described spectrogrph, for by conduction after the detection beam convergence by described open air chamber to described spectrogrph.
Preferably, the spectral region of described light source is 280nm to 320nm.
Preferably, described light source is ultraviolet LED lamp.
Preferably, described light source is xenon flash lamp
Further, described data processing module includes embedded host, high-speed processing circuits and memorizer.
Compared with prior art, in the embodiment of the present application, alignment system on unmanned vehicle determine unmanned vehicle fly predeterminated position time, enabling signal can be generated, sulfur dioxide detecting device automatically begins to detection after receiving enabling signal, can directly detecting in the plume of marine exhaust discharge, testing result is closer to actual numerical value.And sulfur dioxide detecting device is by arranging the light source that can actively emit beam, and do not adopt environment light as detection light beam, in the process of sulfur dioxide detection, will not be affected by ambient light, it is possible to round-the-clock detect, use wider general.And using open air chamber, save the parts such as air pump and gas absorption cell, structure is simpler, and work efficiency is higher.Determining the content of gas component by analyzing the spectral information of sulfur dioxide, testing result is more accurate, will not be subject in waste gas the interference of flue dust or steam.
For making the above-mentioned purpose of the present invention, feature and advantage to become apparent, preferred embodiment cited below particularly, and coordinate appended accompanying drawing, it is described in detail below.
Accompanying drawing explanation
In order to be illustrated more clearly that the technical scheme of the embodiment of the present invention, the accompanying drawing used required in embodiment will be briefly described below, it is to be understood that, the following drawings illustrate only certain embodiments of the present invention, therefore the restriction to scope it is not construed as, for those of ordinary skill in the art, under the premise not paying creative work, it is also possible to obtain other relevant accompanying drawings according to these accompanying drawings.
The schematic diagram of the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform that Fig. 1 provides for present pre-ferred embodiments.
The schematic diagram of the sulfur dioxide detecting device that Fig. 2 provides for present pre-ferred embodiments.
The operating diagram of the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform that Fig. 3 provides for present pre-ferred embodiments.
Detailed description of the invention
Below in conjunction with accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention, rather than whole embodiments.Generally can with various different configurations arrange and design with the assembly of the embodiment of the present invention that illustrate described in accompanying drawing herein.Therefore, below the detailed description of the embodiments of the invention provided in the accompanying drawings is not intended to limit claimed the scope of the present invention, but is merely representative of the selected embodiment of the present invention.Based on embodiments of the invention, the every other embodiment that those skilled in the art obtain under the premise not making creative work, broadly fall into the scope of protection of the invention.
It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be carried out definition further and explain in accompanying drawing subsequently.Meanwhile, in describing the invention, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicate or hint relative importance.
Sulfur in marine fuel is converted mainly into sulfur dioxide, and sulfur dioxide (SO2) emissions are attended the meeting and environment is caused serious pollution.Worldwide, boats and ships have become as one of the main source of atmospheric pollution in each Port city.In order to improve the impact on environment of the boats and ships sulfide emission, International Maritime Organization have approved the newly-increased supplemental provisions of MARPOL73/78, i.e. supplemental provisions VI " preventing boats and ships from causing air pollution rule ", supplemental provisions required from 1 day January in 2012, the sulfur content of the fuel used oil of boats and ships is reduced to 3.5% from original 4.5%, and in emission control district, from 1 day July in 2010, admiralty fuel oil sulfur content not can exceed that 1%, after 1 day January in 2015, it is impossible to more than 0.1%.China also in Pearl River Delta, the Yangtze River Delta, Circum-Bohai Sea (Jing-jin-ji region) waters set up boats and ships emission control district, on January 1st, 2016 plays enforcement, the strict discharge controlling boats and ships sulfide, improves China coast and the ambient air quality of waterfront areas particularly port city.Along with the enforcement that boats and ships sulfide emission controls, very in the urgent need to corresponding regulatory measure.
In view of this, the embodiment of the present application provides a kind of marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform, as Fig. 1 includes: unmanned vehicle 100 and sulfur dioxide detecting device 200, described sulfur dioxide detecting device is connected with described unmanned vehicle by cable, wherein: described unmanned vehicle includes locating module 101, when described locating module 101 determines that described unmanned vehicle 100 arrives predeterminated position, generate enabling signal；Described sulfur dioxide detecting device 200 starts sulfur dioxide detection after receiving described enabling signal；As in figure 2 it is shown, sulfur dioxide detecting device 200 includes light source 201, open air chamber 202, spectrogrph 203 and data processing module 204.
Locating module 101 can adopt GPS alignment system, or the image passed back by unmanned vehicle carries out the determination of predeterminated position, unmanned vehicle is according to the concrete coordinate information of predeterminated position and current location, determine flight path, and the predeterminated position that flies, generate an enabling signal, make sulfur dioxide detecting device start detection.
Light source 201 is arranged on the side of described open air chamber 202, is used for generating detection light beam, and by described detection light beam conduction to described open air chamber 202.In the embodiment of the present application, light source 201 can adopt the ultraviolet source 201 with continuous spectrum, ultraviolet light beam can be sent, after ultraviolet detection light beam GAS ABSORPTION in open air chamber 202, enter into spectrogrph 203, detection light beam can be resolved by spectrogrph 203, obtains the spectral information of detection light beam.
Light source 201 in the embodiment of the present application have employed active light source 201, the impact of ambient lighting will not be subject to, round-the-clock detection can be realized, even if the detection to sulfur dioxide still can be realized in the environment of night or bad weather, making testing result will not be subject in environment the impact of veiling glare, testing result is more accurate.
In the embodiment of the present application, open air chamber 202 is used for holding gas to be detected, open air chamber 202 can be directly exposed in gas to be detected, without gas being carried out pretreatment by air pump or absorption cell, directly the sulfur dioxide of its inside being detected by open air chamber 202, structure is simpler.
Spectrogrph 203 is arranged on outside described open air chamber 202, the side relative with described light source 201, for receiving the detection light beam after by described open air chamber 202, obtains the spectral information of described detection light beam.In the embodiment of the present application, spectrogrph 203 can adopt ultraviolet difference absorption spectrometry to carry out the dissection process of spectral information, by such processing method, will not be subject to the impact of the impurity such as the steam in gas, flue dust, and testing result is more accurate.
In the detection process of sulfur dioxide, owing to waste gas being likely to comprise the gas with various of complexity, it is also possible that the impurity such as soot dust granule thing, steam, existing detection means is highly susceptible to the impact of other impurity, cause that testing result and practical situation error are bigger, can not correctly detect the content of sulfur dioxide in the middle of waste gas, make troubles to the detection of sulfur dioxide and supervision.The application adopts ultraviolet difference absorption spectrometry, utilizes the positive correlation of specific band difference absorbance and SO 2 in waste gas concentration, tested difference absorbance is carried out least-square analysis and obtains the concentration information of sulfur dioxide in gas.
Data processing module 204 is connected with described spectrogrph 203, for obtaining the content of described SO 2 in waste gas to be measured according to described spectral information.Data processing module 204 can resolve the spectral information obtained and analyze the content of sulfur dioxide in spectral information according to spectrogrph 203.
Utilize the sulfur dioxide detecting device that the embodiment of the present application provides, it is possible to the content of the sulfur dioxide in detection boats and ships discharge waste gas.Sulfur dioxide detecting device is by carrying unmanned flight's applicator platform, fly to the plume of boats and ships discharge, open air chamber 202 is made to be totally immersed in the middle of the waste gas that boats and ships are discharged, the ultraviolet detection light beam absorbed through open air chamber 202 is received by spectrogrph 203, and the spectral information of resolved detection light beam, analyze the content of sulfur dioxide in the middle of waste gas, so that it is determined that whether the sulfur dioxide (SO2) emissions of boats and ships meet discharge standard.Certainly, the sulfur dioxide that sulfur dioxide detecting device other occasions of equally possible detection in the embodiment of the present application are discharged is utilized.
In the embodiment of the present application, as shown in Figure 3, alignment system on unmanned vehicle determine unmanned vehicle fly predeterminated position time, enabling signal can be generated, sulfur dioxide detecting device automatically begins to detection after receiving enabling signal, can directly detecting in the plume of marine exhaust discharge, testing result is closer to actual numerical value.And sulfur dioxide detecting device is by arranging the light source 201 that can actively emit beam, and do not adopt environment light as detection light beam, and in the process of sulfur dioxide detection, will not be affected by ambient light, round-the-clock can detect, use wider general.And using open air chamber 202, save the parts such as air pump and gas absorption cell, structure is simpler, and work efficiency is higher.Determining the content of sulfur dioxide by analyzing the spectral information of waste gas, testing result is more accurate, will not be subject in waste gas the interference of flue dust or steam.
Further, also including data transmission module 205, data transmission module 205 is connected with described data processing module 204, transmits to the reception device being associated for content of sulfur dioxide data detection obtained.The data result of detection can also be sent on other reception devices by arranging data transmission module 205.The operative scenario of the sulfur dioxide detection module in the embodiment of the present application may away from the sight line of manipulation personnel, detection data being transferred on reception device by data transmission module 205, manipulation personnel recognize, by what receive that device just can be real-time, the data that the detection of sulfur dioxide detecting device obtains.
As mentioned above, unmanned vehicle flight is to needing near the marine exhaust of detection, setting in marine exhaust is predeterminated position, locating module on unmanned vehicle is determined and is flown to predeterminated position, then generate enabling signal, namely sulfur dioxide detecting device 200 starts working according to this enabling signal, the content data of sulfur dioxide is obtained by data processing module 204, transmitting to reception equipment again through data transmission module 205, the data that manipulation personnel just can pass through to receive recognize the content of sulfur dioxide.In the wasted nickel catalyst environment that some personnel's inconvenience are reached the spot, it is possible to understand the content information of sulfur dioxide more easily in time.
It addition, also include power module 206, for powering to described light source 201, spectrogrph 203, data processing circuit.Power module 206 can adopt rechargeable battery, and the normal operation for whole device provides electric energy.
Additionally, beam collimation mirror 207 and beam convergence mirror 208 can also be set, the light path of detection light beam is adjusted, beam collimation mirror 207 is arranged between described light source 201 and described open air chamber 202, for described detection light beam is collimated, and by the detection light beam conduction after collimation to described open air chamber 202；Beam convergence mirror 208 is arranged between described open air chamber 202 and described spectrogrph 203, for by conduction after the detection beam convergence by described open air chamber 202 to described spectrogrph 203.
Preferably, the spectral region of described light source is 280 to 320nm.Described light source 201 is ultraviolet LED lamp or xenon flash lamp.
Described data processing module 204 includes embedded host, high-speed processing circuits and memorizer.High-speed processing circuits processes collection data real-time, obtains content of sulfur dioxide information in boats and ships discharge sulfur dioxide, and data storage area includes but not limited to nominal data memory block, discharge standard data storage area and detection data storage area.Wherein, memorizer can be, but it is not limited to, random access memory (RandomAccessMemory, RAM), read only memory (ReadOnlyMemory, ROM), programmable read only memory (ProgrammableRead-OnlyMemory, PROM), erasable read-only memory (ErasableProgrammableRead-OnlyMemory, EPROM), electricallyerasable ROM (EEROM) (ElectricErasableProgrammableRead-OnlyMemory, EEPROM) etc..Wherein, memorizer is used for storing program, described performs described program after receiving execution instruction, and the method performed by the server flowing through Cheng Dingyi that aforementioned embodiment of the present invention any embodiment discloses can apply in processor, or is realized by processor.
Processor is probably a kind of IC chip, has the disposal ability of signal.Above-mentioned processor can be general processor, including central processing unit (CentralProcessingUnit is called for short CPU), network processing unit (NetworkProcessor is called for short NP) etc.；Can also is that digital signal processor (DSP), special IC (ASIC), ready-made programmable gate array (FPGA) or other PLDs, discrete gate or transistor logic, discrete hardware components.Can realize or perform the disclosed each method in the embodiment of the present invention, step and logic diagram.The processor etc. that general processor can be microprocessor or this processor can also be any routine.
By arranging scalable cable on unmanned vehicle, the length of scalable cable can be controlled when unmanned vehicle processes state of flight, can arranging reel on unmanned vehicle, one end of scalable cable is fixed on reel, by controlling the length of the Spin Control cable of reel.In use, control unmanned vehicle and fly detection site, control scalable cable and stretch out, SO 2 sensor is placed in the middle of waste gas plume to be detected, and then start the detection operation of sulfur dioxide.Such detection mode so that SO 2 sensor can enter into the primary scene of toxic emission and detect, testing result, closer to practical situation, measures numerical value also more accurate.
In several embodiments provided herein, it should be understood that disclosed apparatus and method, it is also possible to realize by another way.Device embodiment described above is merely schematic.
It addition, each functional module in each embodiment of the present invention can integrate one independent part of formation, it is also possible to be modules individualism, it is also possible to the integrally formed independent part of two or more modules.
It should be noted that, in this article, the relational terms of such as first and second or the like is used merely to separate an entity or operation with another entity or operating space, and not necessarily requires or imply the relation that there is any this reality between these entities or operation or sequentially.And, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.When there is no more restriction, statement " including ... " key element limited, it is not excluded that there is also other identical element in including the process of described key element, method, article or equipment.
The foregoing is only the preferred embodiments of the present invention, be not limited to the present invention, for a person skilled in the art, the present invention can have various modifications and variations.All within the spirit and principles in the present invention, any amendment of making, equivalent replacement, improvement etc., should be included within protection scope of the present invention.It should also be noted that similar label and letter below figure represent similar terms, therefore, once a certain Xiang Yi accompanying drawing is defined, then it need not be carried out definition further and explain in accompanying drawing subsequently.
The above; being only the specific embodiment of the present invention, but protection scope of the present invention is not limited thereto, any those familiar with the art is in the technical scope that the invention discloses; change can be readily occurred in or replace, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should described be as the criterion with scope of the claims.
Claims (10)
1. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform, it is characterised in that including: unmanned vehicle and sulfur dioxide detecting device, described sulfur dioxide detecting device is connected with described unmanned vehicle by cable, wherein:
Described unmanned vehicle includes locating module, when described locating module determines that described unmanned vehicle arrives predeterminated position, generates enabling signal；
Described sulfur dioxide detecting device starts sulfur dioxide detection after receiving described enabling signal；
Described sulfur dioxide detecting device includes: light source, open air chamber, spectrogrph and data processing module, wherein:
Described light source is arranged on the side of described open air chamber, is used for generating detection light beam, and by described detection light beam conduction to described open air chamber；
Described open air chamber is used for holding gas to be detected；
Described spectrogrph is arranged on outside described open air chamber, the side relative with described light source, for receiving the detection light beam after by described open air chamber, obtains the spectral information of described detection light beam；
Described data processing module is connected with described spectrogrph, for obtaining the content of the sulfur dioxide component in described gas to be detected according to described spectral information.
2. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that also include:
Data transmission module, is connected with described data processing module, transmits to the reception device being associated for content of sulfur dioxide data detection obtained.
3. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that also include:
Power module, for powering to described light source, spectrogrph, data processing circuit.
4. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that described light source is the ultraviolet source with continuous spectrum.
5. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that also include:
It is arranged on the beam collimation mirror between described light source and described open air chamber, for described detection light beam is collimated, and by the detection light beam conduction after collimation to described open air chamber.
6. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that also include:
It is arranged on the beam convergence mirror between described open air chamber and described spectrogrph, for by conduction after the detection beam convergence by described open air chamber to described spectrogrph.
7. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that
The spectral region of described light source is 280nm to 320nm.
8. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that described light source is ultraviolet LED lamp.
9. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that described light source is xenon flash lamp.
10. the marine exhaust sulfur dioxide detecting device based on unmanned flight's applicator platform according to claim 1, it is characterised in that described data processing module includes embedded host, high-speed processing circuits and memorizer.
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Cited By (8)
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| CN106198428A (en) * | 2016-08-04 | 2016-12-07 | 青岛市光电工程技术研究院 | A kind of portable boats and ships throat discharge waste gas sulfur dioxide detector |
| CN107389880A (en) * | 2017-09-08 | 2017-11-24 | 交通运输部天津水运工程科学研究所 | A kind of ship tail gas mobile monitoring method |
| CN108241041A (en) * | 2017-06-23 | 2018-07-03 | 清华大学 | A kind of ship oil change detection systems and detection method |
| CN109444062A (en) * | 2018-11-29 | 2019-03-08 | 西安交通大学 | A kind of UAV system height row typical pollutant difference absorption spectrum detection method |
| CN109459395A (en) * | 2018-11-29 | 2019-03-12 | 西安龙标电子信息技术有限公司 | A kind of UAV system height row typical pollutant difference absorption spectrum detection device |
| CN109901615A (en) * | 2019-03-20 | 2019-06-18 | 深圳智人环保科技有限公司 | A kind of ship discharge detection method and system based on flying platform |
| CN109946232A (en) * | 2019-03-18 | 2019-06-28 | 安徽优思天成智能科技有限公司 | A kind of marine exhaust scan tracing monitoring system |
| CN112611718A (en) * | 2020-11-30 | 2021-04-06 | 杭州春来科技有限公司 | Remote sensing monitoring system and method for sulfur content ratio of ship fuel oil |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2494988Y (en) * | 2001-09-05 | 2002-06-12 | 朱孟 | Multielement spectrum air quality automatic monitoring instrument |
| CN1808100A (en) * | 2005-12-28 | 2006-07-26 | 华东师范大学 | Portable infrared semiconductor laser absorbing type gas detection method and detection apparatus therefor |
| CN102435567A (en) * | 2011-11-22 | 2012-05-02 | 杭州微兰科技有限公司 | Method for measuring gas component concentration in inverse calculation mode based on differential optical absorption spectrum |
| CN102539365A (en) * | 2011-12-28 | 2012-07-04 | 昆明理工大学 | Motor vehicle tail gas detection device with nitrogen molecular laser and using method thereof |
| CN202421062U (en) * | 2011-12-15 | 2012-09-05 | 西安鼎研科技有限责任公司 | Ultraviolet analyzer for measuring sulfur dioxide and nitrogen oxides |
| CN203798725U (en) * | 2013-11-28 | 2014-08-27 | 宇星科技发展(深圳)有限公司 | Ozone analysis system |
| 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 |
| CN204439537U (en) * | 2014-12-31 | 2015-07-01 | 重庆川仪自动化股份有限公司 | Based on the gas analyzer measurement mechanism of ultraviolet difference algorithm |
| CN105403521A (en) * | 2014-09-07 | 2016-03-16 | 优胜光分联营公司 | Gas cell assembly for absorption spectroscopy |
| CN205749269U (en) * | 2016-05-16 | 2016-11-30 | 青岛市光电工程技术研究院 | A kind of marine exhaust sulfur dioxide based on unmanned vehicle platform detection device |
-
2016
- 2016-05-16 CN CN201610323151.XA patent/CN105784621A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2494988Y (en) * | 2001-09-05 | 2002-06-12 | 朱孟 | Multielement spectrum air quality automatic monitoring instrument |
| CN1808100A (en) * | 2005-12-28 | 2006-07-26 | 华东师范大学 | Portable infrared semiconductor laser absorbing type gas detection method and detection apparatus therefor |
| CN102435567A (en) * | 2011-11-22 | 2012-05-02 | 杭州微兰科技有限公司 | Method for measuring gas component concentration in inverse calculation mode based on differential optical absorption spectrum |
| CN202421062U (en) * | 2011-12-15 | 2012-09-05 | 西安鼎研科技有限责任公司 | Ultraviolet analyzer for measuring sulfur dioxide and nitrogen oxides |
| CN102539365A (en) * | 2011-12-28 | 2012-07-04 | 昆明理工大学 | Motor vehicle tail gas detection device with nitrogen molecular laser and using method thereof |
| CN203798725U (en) * | 2013-11-28 | 2014-08-27 | 宇星科技发展(深圳)有限公司 | Ozone analysis system |
| 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 |
| CN105403521A (en) * | 2014-09-07 | 2016-03-16 | 优胜光分联营公司 | Gas cell assembly for absorption spectroscopy |
| CN204439537U (en) * | 2014-12-31 | 2015-07-01 | 重庆川仪自动化股份有限公司 | Based on the gas analyzer measurement mechanism of ultraviolet difference algorithm |
| CN205749269U (en) * | 2016-05-16 | 2016-11-30 | 青岛市光电工程技术研究院 | A kind of marine exhaust sulfur dioxide based on unmanned vehicle platform detection device |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106198428A (en) * | 2016-08-04 | 2016-12-07 | 青岛市光电工程技术研究院 | A kind of portable boats and ships throat discharge waste gas sulfur dioxide detector |
| CN108241041A (en) * | 2017-06-23 | 2018-07-03 | 清华大学 | A kind of ship oil change detection systems and detection method |
| CN107389880A (en) * | 2017-09-08 | 2017-11-24 | 交通运输部天津水运工程科学研究所 | A kind of ship tail gas mobile monitoring method |
| CN109444062A (en) * | 2018-11-29 | 2019-03-08 | 西安交通大学 | A kind of UAV system height row typical pollutant difference absorption spectrum detection method |
| CN109459395A (en) * | 2018-11-29 | 2019-03-12 | 西安龙标电子信息技术有限公司 | A kind of UAV system height row typical pollutant difference absorption spectrum detection device |
| CN109459395B (en) * | 2018-11-29 | 2021-07-06 | 西安龙标电子信息技术有限公司 | Unmanned aerial vehicle carries high typical pollutant differential absorption spectrum check out test set that arranges |
| CN109444062B (en) * | 2018-11-29 | 2021-07-13 | 西安交通大学 | Differential absorption spectrum detection method for unmanned aerial vehicle-mounted high-emission typical pollutants |
| CN109946232A (en) * | 2019-03-18 | 2019-06-28 | 安徽优思天成智能科技有限公司 | A kind of marine exhaust scan tracing monitoring system |
| CN109901615A (en) * | 2019-03-20 | 2019-06-18 | 深圳智人环保科技有限公司 | A kind of ship discharge detection method and system based on flying platform |
| CN109901615B (en) * | 2019-03-20 | 2022-07-01 | 深圳智人环保科技有限公司 | Ship emission detection method and system based on flight platform |
| CN112611718A (en) * | 2020-11-30 | 2021-04-06 | 杭州春来科技有限公司 | Remote sensing monitoring system and method for sulfur content ratio of ship fuel oil |
| CN112611718B (en) * | 2020-11-30 | 2022-06-21 | 杭州春来科技有限公司 | Remote sensing monitoring system and method for sulfur content ratio of ship fuel oil |
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