CN110375860A - A kind of inshore power station warm water discharge environmental detection set and method based on infrared image processing - Google Patents
A kind of inshore power station warm water discharge environmental detection set and method based on infrared image processing Download PDFInfo
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- CN110375860A CN110375860A CN201910614439.6A CN201910614439A CN110375860A CN 110375860 A CN110375860 A CN 110375860A CN 201910614439 A CN201910614439 A CN 201910614439A CN 110375860 A CN110375860 A CN 110375860A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 48
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- 238000001514 detection method Methods 0.000 title claims abstract description 16
- 230000007613 environmental effect Effects 0.000 title claims abstract description 10
- 238000012549 training Methods 0.000 claims abstract description 11
- 238000013135 deep learning Methods 0.000 claims abstract description 10
- 238000004891 communication Methods 0.000 claims abstract description 7
- RZVHIXYEVGDQDX-UHFFFAOYSA-N 9,10-anthraquinone Chemical compound C1=CC=C2C(=O)C3=CC=CC=C3C(=O)C2=C1 RZVHIXYEVGDQDX-UHFFFAOYSA-N 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 claims description 10
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- 238000003062 neural network model Methods 0.000 claims description 4
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- 238000002360 preparation method Methods 0.000 claims description 2
- 210000004556 brain Anatomy 0.000 claims 1
- 238000013528 artificial neural network Methods 0.000 abstract description 2
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- 238000004064 recycling Methods 0.000 description 2
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- 230000001960 triggered effect Effects 0.000 description 2
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
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- 238000004088 simulation Methods 0.000 description 1
- 238000004861 thermometry Methods 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/48—Thermography; Techniques using wholly visual means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01S—RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES
- G01S19/00—Satellite radio beacon positioning systems; Determining position, velocity or attitude using signals transmitted by such systems
- G01S19/38—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system
- G01S19/39—Determining a navigation solution using signals transmitted by a satellite radio beacon positioning system the satellite radio beacon positioning system transmitting time-stamped messages, e.g. GPS [Global Positioning System], GLONASS [Global Orbiting Navigation Satellite System] or GALILEO
- G01S19/42—Determining position
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T7/00—Image analysis
- G06T7/0002—Inspection of images, e.g. flaw detection
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/10—Image acquisition modality
- G06T2207/10048—Infrared image
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20081—Training; Learning
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/20—Special algorithmic details
- G06T2207/20084—Artificial neural networks [ANN]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06T—IMAGE DATA PROCESSING OR GENERATION, IN GENERAL
- G06T2207/00—Indexing scheme for image analysis or image enhancement
- G06T2207/30—Subject of image; Context of image processing
- G06T2207/30181—Earth observation
Abstract
The invention discloses a kind of inshore power station warm water discharge environmental detection set and method based on infrared image processing, including unmanned plane, radio station and industrial personal computer, infrared thermal imager is carried on unmanned plane, control module, servo motor, runner is installed in the shaft of servo motor, rope is wound on runner, one end of rope is fixed on runner, the other end of rope is fixed with temperature measurer, temperature measurer is connect with industrial personal computer, servo motor and infrared thermal imager are connected with control module, control module is connected with the flight control system of unmanned plane, radio station is connected with industrial personal computer, another radio station establishes communication relations in radio station and ground on unmanned plane.This method obtains power station warm water discharge key temperature measuring point by the training of the deep learning neural network of early period, then it carries out pinpointing accurate thermometric, it obtains actual thermometric to provide data for the environmental protection in power station and greatly reduce real work amount, have the characteristics that quickly, accurately and efficiently.
Description
Technical field
The invention belongs to water surface thermometry field more particularly to a kind of inshore power stations based on infrared image processing
Warm water discharge environmental detection set and method.
Background technique
The various production and living of current era are all closely bound up with water, during developing and utilizing water body resource, people
The activity of class inevitably brings pollution and destruction to water body.With the raising of social environment consciousness, people are to water body
Protection requirement is also higher and higher, either river, lake and inshore water body.Shadow is generated to water body for human production activity
It rings, the warm water discharge in especially inshore power station has a huge impact inshore water body, inshore seawater surface temperature
There is important meaning to meteorological variation, marine resources variation, fish growth rule, underwater sound propagation and exploration Gulfstream trace etc. is studied
Justice.
The temperature contact type measurement of the water surface, which has, at present carries out water surface acquisition monitoring using ship or launches buoy and measurement zone
Domain need to more blindly measure a large amount of data and be analyzed, and the cost of both modes is larger, and time-consuming and need to consider to be tested
The actual conditions in waters.And a kind of inshore power station warm water discharge environment measuring based on infrared image processing proposed by the present invention
Method can then first pass through the interested target of deep learning neural network model training acquisition in advance and wait for temperature measuring point, then pass through
Temperature measurer is easily and efficiently thrown to the water surface and measures actual temperature and carry out after real-time Transmission quickly by UAV system jack
It withdraws, realizes the fixed point contact temperature-measuring for carrying out the water surface using unmanned plane.
Summary of the invention
The present invention is directed in view of the deficiencies of the prior art, propose a kind of unmanned plane water surface temperature fields of measurement, and in particular to
A kind of inshore power station warm water discharge environmental detection set and method based on infrared image processing.
The technical solution adopted by the present invention to solve the technical problems is: a kind of inshore hair based on infrared image processing
Power station warm water discharge environmental detection set, including unmanned plane, radio station and industrial personal computer carry infrared thermal imaging on unmanned plane
Instrument, control module and servo motor install runner in the shaft of servo motor, rope are wound on runner, one end of rope is fixed
On runner, the other end of rope is fixed with temperature measurer, and temperature measurer is connect with industrial personal computer, and servo motor and infrared thermal imager are equal
It is connected with control module, control module is connected with the flight control system of unmanned plane, and radio station is connected with industrial personal computer, on unmanned plane
Another radio station establishes communication relations in radio station and ground, and the radio station on ground connect with computer end.
The second object of the present invention is to provide a kind of inshore power station warm water discharge environment inspection based on infrared image processing
Survey method, this method realize in above-mentioned device, this method:
(1) the training preparation stage:
(1.1) unmanned plane is taken photo by plane in power station warm water discharge region, the infrared image with GPS information is obtained, with infrared
Image temperature difference region generates in network in image co-registration and generates infrared image to be trained;
(1.2) infrared image to be trained to step (1.1) carries out geometric correction smoothing processing, to all temperature difference areas
Domain carries out label for labelling;
(1.3) model training will be carried out in infrared image to be trained and labeled data input deep neural network model,
Obtain the deep learning detection model of infrared image temperature spot;
(1.4) panoramic table of power station inshore local geographic information is obtained by satellite image or the google earth,
GPS location, which is carried out, according to warm water discharge temperature difference region of the result in deep learning detection model to panoramic table launches label
The generation of point;(2) the folding and unfolding stage:
(2.1) unmanned plane is flown on the GPS location label release position that deep learning detection model obtains;
(2.2) GPS signal triggering servo motor work, servo motor drive runner rotation, discharge rope, temperature measurer is thrown
It puts to the water surface, servo motor stops;
(2.3) unmanned plane suspension stay, after temperature measurer completes the thermometric of fixed point and temperature is saved transmission, servo electricity
Machine counter-rotating belts turn wheel withdraws temperature measurer;
(2.4) unmanned plane flies to the GPS location label release position that next training obtains, repeats step (2.1)-step
(2.3), all GPS locations are successively measured and launch the practical water surface temperature of mark point.
Further, the unmanned plane selects more rotary wind type unmanned planes.
Further, the control module is based on microcomputer development embedded development technology.
Further, the temperature measurer measures temperature and saves the data in industrial personal computer, and industrial personal computer passes through on unmanned plane
Radio station in radio station and ground establishes communication relations, by the temperature data real-time Transmission saved in industrial personal computer to ground
Computer end.
The beneficial effects of the present invention are: the device of the invention can be obtained ahead of time the GPS location with temperature measuring point go forward side by side it is accommodating
The efficiently accurate thermometric of target water and real-time Transmission time ground provide effective information for water surface real time temperature feedback, are
The temperature retrieval in later period provides the water surface temperature of actual measurement.
Detailed description of the invention
Fig. 1 is system comprising modules structure chart;
Fig. 2 is the flow chart of method.
Specific embodiment
Following further describes the present invention with reference to the drawings.
As shown in Figure 1, a kind of inshore power station warm water discharge environmental detection set based on infrared image processing, including nothing
Man-machine 1, radio station 5 and industrial personal computer 9, unmanned plane 1 carry thermal infrared imager 2, control module 7 and servo motor 4, servo electricity
Runner 3 is installed in the shaft of machine 4, winds rope on runner 3, one end of rope is fixed on runner 3, and the other end of rope is fixed
There is a temperature measurer 6, temperature measurer 6 is by the way that 8 industrial personal computer 9 of cable is connected, industrial personal computer 9 is connected with radio station 5, servo motor 4 and red
Outer thermal imaging system 2 is connected with control module 7, and control module 7 is connected with the flight control system of unmanned plane 1, radio station 5 and ground
Radio station 10 establishes communication, and radio station 10 is connected with computer end 11.Infrared thermal imager, servo motor and control module cloth
It sets in a cabinet 12, the present apparatus is obtained the GPS point of some column labels by UAV flight's temperature measurer in training pattern before,
The pinpoint dispensing for carrying out temperature measurer, thermometric, storage and real-time Transmission, recycling are triggered by GPS point location information.Cabinet is suitable
Unmanned lower section is hung in the photoelectric nacelle of unmanned plane.In box house, a fixed pulley is fixed, rope one end hangs temperature measurer,
The other end is wound on fixed pulley;Servo motor is connected with fixed pulley controls fixed pulley fine rotational;Control module is based on monolithic
Machine embedded development technology, connection circuit fly control with unmanned plane and are connected.
Unmanned plane 1 can use the product of great Jiang Creative Technology Ltd. M600pro model in the present embodiment, but unlimited
In this;Temperature measurer 6 can use the product of Hangzhou Mei Kong Autotek S. r. l. PT100-WZP model, but not limited to this;
Radio station 5 and radio station 11 can use the product of department, Dalian Ming Yu Science and Technology Development Co., Ltd. Microhard model, but
It is without being limited thereto;Infrared thermal imager 2 can use the product of Ou Pushi company PI450 model, but not limited to this;Control module 7
The product of Shenzhen Dong Xinsheng Science and Technology Ltd. AT89S51 model can be used, but not limited to this;Industrial personal computer 9 can use day
The product of rainbow company Q3-Ti7 model, but not limited to this.
As shown in Fig. 2, UAV flight's infrared thermal imager is taken photo by plane in target water in advance obtains a series of band GPS informations
Infrared picture, prescreening is carried out to these infrared pictures, network is generated in image co-registration with infrared image temperature difference region
It is middle to generate enough infrared pictures to be trained;It treats trained infrared image and carries out geometric correction smoothing processing, to all temperature differences
Different region carries out label for labelling;Simulation instruction will be carried out in infrared image and labeled data input deep neural network model to be trained
Practice, obtain the deep learning detection model of infrared image temperature spot, GPS location point label is done to temperature difference region;By defending
Star chart picture or the google earth obtain the panoramic table of power station inshore local geographic information, to the warm water discharge temperature of panoramic table
It spends diff area and carries out GPS location correspondence markings record.Unmanned plane is carried out to a series of label GPS temperature spots to be measured obtained
The automatic planning of flight path.
When unmanned plane arrives at the GPS point of label, GPS signal triggers servo motor and completes set a distance rotation, surveys when receiving
After Wen Yi is transmitted back to the temperature signal come, the reversed set a distance rotation of servo motor is triggered again, withdraws temperature measurer, and believe sending
It number flies to next release position to unmanned plane;Temperature measurer is connected with a cable with industrial personal computer, extremely by temperature information transmission storage
In industrial personal computer, industrial personal computer establishes communication relations by the radio station in the radio station and ground on unmanned plane, by industrial personal computer
The temperature data real-time Transmission of interior preservation to ground computer end.After system assembles debugging is completed on ground, unmanned plane is according to setting
Fixed autonomous setting flight path navigated by water above the water surface, then is flown and obtained to deep learning neural network training model
GPS release position is marked, is worked after reaching release position by GPS signal triggering servo motor starting drive runner, completes set a distance rope
Temperature measurer is thrown to the water surface by the release of rope, and servo motor stops operating, and runner stops, and unmanned plane suspension stay works as temperature measurer
After completion temperature measures and saves and transmit, servo motor is rotated backward, and runner withdraws rope, and temperature measurer is recovered to cabinet
It is interior.Unmanned plane during flying is repeatedly performed last work by GPS signal triggering and carries out temperature measurer again to next GPS positioning point
Secondary dispensing, thermometric, transmission and recycling.After target complete point completes thermometric, unmanned plane flies back.
Compared with the work of buoy is launched in traditional ship actual measurement or ship, this method passes through preparatory image recognition model
Training obtains being surveyed to thermometric GPS label temperature spot, then by unmanned plane temp measuring system mechanism for key, reduces the water surface
Thermometric work difficulty and can targetedly carry out thermometric, provide valid data for scientific research.This method has very big warp
Ji property, time-saving, and maximumlly reduce human factor and water surface temperature measurement accuracy is interfered, reality is provided for environmental monitoring
When water surface measured data, also provide observed temperature information for temperature retrieval, and greatly improve the working efficiency of relevant departments,
It is worth with very big novelty with definitely social utility.
The above description is only a preferred embodiment of the present invention, is not intended to limit the scope of the invention, all utilizations
Equivalent structure or equivalent flow shift made by description of the invention and accompanying drawing content is applied directly or indirectly in other correlations
Technical field, be included within the scope of the present invention.
Claims (5)
1. a kind of inshore power station warm water discharge environmental detection set based on infrared image processing, which is characterized in that including nothing
Man-machine, radio station and industrial personal computer carry infrared thermal imager, control module and servo motor, servo motor on unmanned plane
Shaft on runner is installed, rope is wound on runner, one end of rope is fixed on runner, and the other end of rope is fixed with thermometric
Instrument, temperature measurer are connect with industrial personal computer, and servo motor and infrared thermal imager are connected with control module, control module and unmanned plane
Flight control system be connected, radio station is connected with industrial personal computer, and another radio station builds in the radio station and ground on unmanned plane
Communication relations are found, the radio station on ground connect with computer end.
2. a kind of inshore power station warm water discharge environment detection method based on infrared image processing, which is characterized in that this method
It is realized in device described in claim 1, this method:
(1) the training preparation stage:
(1.1) unmanned plane is taken photo by plane in power station warm water discharge region, the infrared image with GPS information is obtained, with infrared image
Temperature difference region generates in network in image co-registration and generates infrared image to be trained;
(1.2) infrared image to be trained to step (1.1) carries out geometric correction smoothing processing, to all temperature difference regions into
Row label mark;
(1.3) model training will be carried out in infrared image to be trained and labeled data input deep neural network model, obtained
The deep learning detection model of infrared image temperature spot;
(1.4) panoramic table that inshore local geographic information in power station is obtained by satellite image or the google earth, according to
Result in deep learning detection model carries out GPS location to the warm water discharge temperature difference region of panoramic table and launches mark point
It generates;
(2) the folding and unfolding stage:
(2.1) unmanned plane is flown on the GPS location label release position that deep learning detection model obtains;
(2.2) GPS signal triggering servo motor work, servo motor drive runner rotation, discharge rope, temperature measurer is thrown to
On the water surface, servo motor stops;
(2.3) unmanned plane suspension stay, after temperature measurer completes the thermometric of fixed point and temperature is saved transmission, servo motor is anti-
Runner is driven to withdraw temperature measurer to rotation;
(2.4) unmanned plane flies to the GPS location label release position that next training obtains, repeats step (2.1)-step (2.3),
It successively measures all GPS locations and launches the practical water surface temperature of mark point.
3. a kind of inshore power station warm water discharge environment measuring side based on infrared image processing according to claim 2
Method, which is characterized in that the unmanned plane selects more rotary wind type unmanned planes.
4. a kind of inshore power station warm water discharge environment measuring side based on infrared image processing according to claim 2
Method, which is characterized in that the control module is based on microcomputer development embedded development technology.
5. a kind of inshore power station warm water discharge environment measuring side based on infrared image processing according to claim 2
Method, which is characterized in that the temperature measurer measures temperature and saves the data in industrial personal computer, and industrial personal computer passes through wireless on unmanned plane
Radio station on radio station and ground establishes communication relations, by the electricity of the temperature data real-time Transmission saved in industrial personal computer to ground
Brain end.
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CN113504217A (en) * | 2021-07-21 | 2021-10-15 | 上海化工院检测有限公司 | Raman spectrometer system carried by aerial photography device and sample collection and analysis method |
CN114323288A (en) * | 2021-12-16 | 2022-04-12 | 浙江大学德清先进技术与产业研究院 | Urban surface temperature inversion method based on ASRER data |
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Application publication date: 20191025 |