CN106527287A - External-mounting atmospheric VOC sampling equipment based on unmanned aerial vehicle - Google Patents
External-mounting atmospheric VOC sampling equipment based on unmanned aerial vehicle Download PDFInfo
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- CN106527287A CN106527287A CN201611184100.XA CN201611184100A CN106527287A CN 106527287 A CN106527287 A CN 106527287A CN 201611184100 A CN201611184100 A CN 201611184100A CN 106527287 A CN106527287 A CN 106527287A
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- 238000005070 sampling Methods 0.000 title claims abstract description 87
- 238000004891 communication Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 claims description 2
- 239000000463 material Substances 0.000 abstract description 3
- 101100236764 Caenorhabditis elegans mcu-1 gene Proteins 0.000 description 9
- 238000010586 diagram Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0423—Input/output
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/21—Pc I-O input output
- G05B2219/21014—Interface, module with relays
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- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses external-mounting atmospheric VOC sampling equipment based on an unmanned aerial vehicle. The unmanned aerial vehicle is provided with photographic equipment used for detecting and video recording. The atmospheric VOC sampling equipment comprises a sampling controller and a sampling apparatus. The sampling controller is used for detecting unmanned aerial vehicle signal changes, setting a sampling parameter and controlling atmospheric sampling. The sampling apparatus is formed by a sue code pot, a joint and a flow controller. In the invention, the atmospheric VOC sampling equipment is arranged on the unmanned aerial vehicle and traditional manual sampling is replaced so that manpower, material resources and financial resources are saved. In the prior art, sampling points can only be arranged along a horizontal direction; and a sampling condition along a vertical direction is restricted strictly, and time consuming and power consumption are achieved. By using the equipment of the invention, the above problems are solved.
Description
Technical field
The present invention relates to environment measuring and sample devicess technical field, particularly relate to a kind of external hanging type based on unmanned plane big
Gas VOC sample devicess.
Background technology
The country is still blank for the atmospheric sampling of unmanned plane, now still uses traditional method of sampling, traditional air to adopt
Sample needs staff to carry sample devicess to be arranged on sampled point artificial sample, and generally can only horizontal direction set
Sampled point is put, is taken time and effort for the sampling condition of vertical direction is limited greatly.
The content of the invention
The present invention proposes a kind of external hanging type air VOC sample devicess based on unmanned plane, replaces traditional artificial sample, section
Human-saving, material resources, financial resources, solve in prior art can only horizontally arranged sampled point, for the sampling bar of vertical direction
Part limits the problem for taking time and effort greatly.
The technical scheme is that what is be achieved in that：
A kind of external hanging type air VOC sample devicess based on unmanned plane, the unmanned plane are provided with for detecting and recording a video
Photographic equipment, the air VOC sample devicess include sampling controller and sampling apparatuses, and the sampling controller is used for detecting institute
Unmanned plane signal intensity, setting sampling parameter and control atmospheric sampling is stated, the sampling apparatuses are by a yard tank, joint and the flow of reviving
Controller is constituted.
Further, the unmanned plane is provided with the rotatable equipment for adjusting the photographic equipment angle.
Further, the sampling controller is constituted using MCU, and the MCU is connected with reset key and touch display screen,
The reset key and the touch display screen are electrically connected with the MCU with respectively, and the touch display screen is set for input
Put and and show sample size and sampling time, the MCU is also associated with relay and electromagnetic valve, and the electromagnetic valve is fixed on
On the sampling apparatuses, the MCU is adopted described in the solenoid valve control by the switch of electromagnetic valve described in the Control
The open and close of sampling device.
Further, the sampling apparatuses include revive code tank, C formulas Pneumatic quick connector and flow controller, the flow
Controller and the electromagnetic valve are located on C formula Pneumatic quick connectors, and described C formulas Pneumatic quick connector one end connects air inlet, separately
The interface of one end connection Soviet Union's code tank.
Further, the capacity of Soviet Union's code tank is 2.7L, 3.2L, 6L or 15L.
Further, the MCU is also associated with power supply, electric quantity of power supply detection module and alarm module, and the power supply is used for
Power supply, the electric quantity of power supply detection module are electrically connected with the power supply and alarm module respectively.
Further, the power supply adopts LIPO batteries, the power circuit detection module to adopt voltage conversion circuit structure
Into.
Further, the sampling controller is connected with radio communication circuit, the radio communication circuit and remote control without
Line communicates, and remote control sends sample command to the sampling controller, the sampling controller by the radio communication circuit
Sample command control sampling apparatuses according to receiving start or stop atmospheric sampling.
The beneficial effects of the present invention is：Air VOC sample devicess are set on unmanned plane, and replacement is traditional manually to adopt
Sample, saves human and material resources, financial resources, solve in prior art can only horizontally arranged sampled point, for adopting for vertical direction
Batten part limits the problem for taking time and effort greatly.
Description of the drawings
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
Accompanying drawing to be used needed for having technology description is briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, without having to pay creative labor, may be used also
To obtain other accompanying drawings according to these accompanying drawings.
Fig. 1 is theory diagram of the present invention based on the external hanging type air VOC sample devicess of unmanned plane；
Circuit theory diagrams of the Fig. 2 for sampling controller；
Appearance assumption diagrams of the Fig. 3 for sampling controller；
Structural representations of the Fig. 4 for sampling apparatuses.
In figure, 1-MCU；2- relays；3- electromagnetic valves；4- unmanned planes；5- reset keys；6- touch display screens；7- power supplys；
8- electric quantity of power supply detection modules；9- alarm modules；10- relay indicating lights；11- on and off switch；12- sampling controllers；13- samples
Device；14- Soviet Unions code tank；15- joints；16- flow controllers；17- air inlets；18- valves.
Specific embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete
Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than the embodiment of whole.It is based on
Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made
Embodiment, belongs to the scope of protection of the invention.
As Figure 1-Figure 4, the present invention proposes a kind of external hanging type air VOC sample devicess based on unmanned plane, nobody
Machine 4 is provided with the photographic equipment for detecting and recording a video, and air VOC sample devicess include sampling controller 12 and sampling apparatuses 13,
Sampling controller 12 be used for detect 4 signal intensity of unmanned plane, setting sampling parameter and control atmospheric sampling, sampling apparatuses 13 by
Soviet Union's code tank 14, joint 15 and flow controller 16 are constituted.In implementation process, sampling apparatuses 13 are hardware frame for movement, are sampled
Controller 12 includes controller housing and the circuit board being located in controller shell body.
The present invention arranges air VOC sample devicess on unmanned plane 4, replaces traditional artificial sample, saves manpower, thing
Power, financial resources, solve in prior art can only horizontally arranged sampled point, for the sampling condition of vertical direction limits big consumption
When effort problem.
The present invention can be applied to most of high-end unmanned plane 4.Its core is as sampling using the signal intensity of unmanned plane 4
Enabling signal, can independently select applicable ripe safe and reliable unmanned plane 4 for the demand of client, with versatility.
In the present embodiment, the weight of general Soviet Union's code tank 14 is 1kg-4kg, along with sampling controller 12 from
Weight, needs 4 lifting capacity of unmanned plane in more than 5kg.
Unmanned plane 4 is provided with the rotatable equipment for adjusting photographic equipment angle.Picture pick-up device is main including shooting
Head, is mainly used in observed samples point air activity and peripheral obstacle situation.Typically require that 360 is rotatable, and have more than 120
The degree angle of pitch is adjusted.
Sampling controller 12 is constituted using MCU1, the model STC12 series of MCU1；MCU1 is connected with 5 He of reset key
Touch display screen 6, reset key 5 and touch display screen 6 are electrically connected with MCU1 with respectively, and touch display screen 6 is set for input
Put and and show sample size and sampling time, user can pass through 6 input sample information of touch display screen.Can also be by resetting
The sample information of 5 reset samples controller 12 of button.Specifically, touch display screen 6 is constituted using TFTLCD LCDs, its
Advantage is low voltage drive, low in energy consumption, screen response speed 10ms.
Specifically, controller housing front be provided with touch display screen 6, relay indicating light 10, on and off switch 11 and reset by
Key 5.
MCU1 is also associated with relay 2 and electromagnetic valve 3, and electromagnetic valve 3 is fixed on sampling apparatuses 13, and MCU1 passes through relay
The switch of 2 control electromagnetic valves 3, electromagnetic valve 3 control the open and close of sampling apparatuses 13.
Sampling apparatuses 13 include revive code tank 14, C formulas Pneumatic quick connector 15 and flow controller 16,16 He of flow controller
Electromagnetic valve 3 is located on C formulas Pneumatic quick connector 15,15 one end of C formulas Pneumatic quick connector connection air inlet 17, other end connection Soviet Union
The interface of code tank 14.
In the present embodiment, flow controller 16 can adopt choke valve, choke valve be controlled to gas flow, electricity
The break-make of the control C formulas of magnet valve 3 Pneumatic quick connector 15.
The capacity of Soviet Union's code tank 14 is 2.7L, 3.2L, 6L or 15L.Valve 18 is additionally provided with Soviet Union's code tank 14.
MCU1 is also associated with power supply 7, electric quantity of power supply detection module 8 and alarm module 9, and power supply 7 is used for powering, electric quantity of power supply
Detection module 8 is electrically connected with power supply 7 and alarm module 9 respectively.
Power supply 7 adopts LIPO batteries, the ultralight ultra-thin, high power capacity of advantage, without leakage and high security.7 electric circuit inspection of power supply
Module is constituted using voltage conversion circuit.
Specifically, unmanned plane 4 takes off and flies and be parked in water sampling point overhead to need 4 remote control of unmanned plane to carry out distant
Control, 4 remote control of unmanned plane send a control signal to unmanned plane 4, and control unmanned plane 4 sends level signal, and sampling control circuit is adopted
Whether the sample level signal, the change of decision level signal are consistent with setting, if so, then enter sampling configuration, otherwise, continue etc.
The change of the level signal for meeting setting to be captured.
The present invention carries out the flow process of atmospheric sampling and specifically includes following steps：
Flow velocity is calibrated：Flow controller 16 is calibrated before unmanned plane 4 flies.
Start：Correctly start step is to open the upper 47 → opening of power supply of display device → startup unmanned plane of remote control machine connection
Sampler switch.
The setting of sampling controller 12：This sampling to be set before taking off, be calibrated by the input of touch display screen 6
Parameter afterwards (including sample size and sampling time).There is a Rapid reset button simultaneously, can be with the setting of reset samples device
State.The parameter of setting is shown by touch display screen 6.
Operation unmanned plane 4 flies to sampling position：Take off (have a key take off function), highly reach the flying height of 10-20m
(necessarily be greater than around trees building), manually control the aerial of sampling position that fly to (can be clicked on map using earth station
Destination flies automatically), the situation for then observing surrounding using photographic head slowly declines one side adjustment position, is parked in anticipation
Height of sampling.
Stir sampling switch and start sampling：MCU1 detects the signal intensity that unmanned plane 4 sends, send control signal to after
Electrical equipment 2, relay 2 are closed, and the electric valve 18 of electromagnetic valve 3 is opened, and sampling starts and calculate the time, reaches default number when the time
Value, MCU1 sending signals disconnect relay 2, and the heating electric valve 18 of electromagnetic valve 3 is closed, and completes sampling.Then just it is operable nobody
Machine 4 is returned.
In other embodiments, sampling controller 12 is connected with radio communication circuit, radio communication circuit and remote control without
Line communicates, and remote control sends sample command to sampling controller 12 by radio communication circuit, and sampling controller 12 is according to reception
To sample command control sampling apparatuses 13 start or stop atmospheric sampling.
In other embodiments, can also sampling controller 12 be integrated in inside 4 chip of unmanned plane, can be logical in unmanned plane 4
Reliable existing information is exchanged and can complete the automatization of higher degree and more diversified function.But the threshold with more high-tech
With the problem of stability, and the input of high capital is needed.
These are only presently preferred embodiments of the present invention, not to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvements made etc. should be included within the scope of the present invention.
Claims (8)
1. a kind of external hanging type air VOC sample devicess based on unmanned plane, the unmanned plane are provided with for taking the photograph for detecting and record a video
Shadow equipment, it is characterised in that：The air VOC sample devicess include sampling controller and sampling apparatuses, the sampling controller
For detect the unmanned plane signal intensity, setting sampling parameter and control atmospheric sampling, the sampling apparatuses by a yard tank of reviving,
Joint and flow controller composition.
2. external hanging type air VOC sample devicess based on unmanned plane according to claim 1, it is characterised in that：The nothing
The man-machine rotatable equipment being provided with for adjusting the photographic equipment angle.
3. external hanging type air VOC sample devicess based on unmanned plane according to claim 1 and 2, it is characterised in that：It is described
Sampling controller is constituted using MCU, and the MCU is connected with reset key and touch display screen, the reset key and described is touched
Touch display screen and be electrically connected with the MCU respectively, the touch display screen is used for being input into setting and and shows sample size
And the sampling time, the MCU is also associated with relay and electromagnetic valve, and the electromagnetic valve is fixed on the sampling apparatuses, described
Switches of the MCU by electromagnetic valve described in the Control, the open and close of sampling apparatuses described in the solenoid valve control.
4. external hanging type air VOC sample devicess based on unmanned plane according to claim 3, it is characterised in that：It is described to adopt
Sampling device includes that revive code tank, C formulas Pneumatic quick connector and flow controller, the flow controller and the electromagnetic valve are located at C
On formula Pneumatic quick connector, described C formulas Pneumatic quick connector one end connects air inlet, and the other end connects connecing for Soviet Union's code tank
Mouthful.
5. external hanging type air VOC sample devicess based on unmanned plane according to 1,2 and 4 any one of claim, its feature
It is：The capacity of Soviet Union's code tank is 2.7L, 3.2L, 6L or 15L.
6. external hanging type air VOC sample devicess based on unmanned plane according to claim 3, it is characterised in that：The MCU
Power supply, electric quantity of power supply detection module and alarm module is also associated with, the power supply is used for powering, the electric quantity of power supply detection module
It is electrically connected with the power supply and alarm module respectively.
7. external hanging type air VOC sample devicess based on unmanned plane according to claim 6, it is characterised in that：The electricity
Source adopts LIPO batteries, the power circuit detection module to constitute using voltage conversion circuit.
8. external hanging type air VOC sample devicess based on unmanned plane according to claim 1, it is characterised in that：It is described to adopt
Sample controller is connected with radio communication circuit, the radio communication circuit and remote control radio communication, and remote control is by the nothing
Line telecommunication circuit sends sample command to the sampling controller, and the sampling controller is according to the sample command control for receiving
Sampling apparatuses start or stop atmospheric sampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184100.XA CN106527287A (en) | 2016-12-20 | 2016-12-20 | External-mounting atmospheric VOC sampling equipment based on unmanned aerial vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611184100.XA CN106527287A (en) | 2016-12-20 | 2016-12-20 | External-mounting atmospheric VOC sampling equipment based on unmanned aerial vehicle |
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| Publication Number | Publication Date |
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| CN106527287A true CN106527287A (en) | 2017-03-22 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201611184100.XA Pending CN106527287A (en) | 2016-12-20 | 2016-12-20 | External-mounting atmospheric VOC sampling equipment based on unmanned aerial vehicle |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036659A (en) * | 2017-06-09 | 2017-08-11 | 长江师范学院 | A kind of Multifunctional environment monitoring sampling apparatus and its method |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561681A (en) * | 2008-04-16 | 2009-10-21 | 中国科学院自动化研究所 | Anti-jamming real-time data sampling system of unmanned aerial vehicle |
| CN105548489A (en) * | 2016-01-06 | 2016-05-04 | 上海交通大学 | Atmospheric pollution data acquisition device based on unmanned aerial vehicle |
| CN105806402A (en) * | 2016-03-08 | 2016-07-27 | 苏州市光生环境科技有限公司 | Flight type high-altitude environment detecting instrument |
| CN205418093U (en) * | 2016-03-29 | 2016-08-03 | 暨南大学 | A multiaxis aircraft for atmospheric sampling |
| CN206649311U (en) * | 2016-12-20 | 2017-11-17 | 广州市德弛科技有限公司 | External hanging type air VOC sample devices based on unmanned plane |
-
2016
- 2016-12-20 CN CN201611184100.XA patent/CN106527287A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101561681A (en) * | 2008-04-16 | 2009-10-21 | 中国科学院自动化研究所 | Anti-jamming real-time data sampling system of unmanned aerial vehicle |
| CN105548489A (en) * | 2016-01-06 | 2016-05-04 | 上海交通大学 | Atmospheric pollution data acquisition device based on unmanned aerial vehicle |
| CN105806402A (en) * | 2016-03-08 | 2016-07-27 | 苏州市光生环境科技有限公司 | Flight type high-altitude environment detecting instrument |
| CN205418093U (en) * | 2016-03-29 | 2016-08-03 | 暨南大学 | A multiaxis aircraft for atmospheric sampling |
| CN206649311U (en) * | 2016-12-20 | 2017-11-17 | 广州市德弛科技有限公司 | External hanging type air VOC sample devices based on unmanned plane |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107036659A (en) * | 2017-06-09 | 2017-08-11 | 长江师范学院 | A kind of Multifunctional environment monitoring sampling apparatus and its method |
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Application publication date: 20170322 |
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