CN104656532A - Water source pollution source monitoring method and water source pollution source monitoring system based on unmanned aerial vehicle - Google Patents
Water source pollution source monitoring method and water source pollution source monitoring system based on unmanned aerial vehicle Download PDFInfo
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- CN104656532A CN104656532A CN201510026397.6A CN201510026397A CN104656532A CN 104656532 A CN104656532 A CN 104656532A CN 201510026397 A CN201510026397 A CN 201510026397A CN 104656532 A CN104656532 A CN 104656532A
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- 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
- G05B19/048—Monitoring; Safety
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Abstract
The invention provides a water source pollution source monitoring method and a water source pollution source monitoring system based on an unmanned aerial vehicle. The method comprises the following steps: the unmanned aerial vehicle flies according to a preset flight line, and thermal infrared video data in a flight area is obtained; after the unmanned aerial vehicle lands, the thermal infrared video data in the flight area is sent to a central processor; the central processor determines the information of water source pollution sources according to the thermal infrared video data in the flight area. Through the water source pollution source monitoring method and the water source pollution source monitoring system based on the unmanned aerial vehicle provided by the invention, pollution sources hidden underground and exhausted to water sources can be monitored, the monitoring precision is high, small-scale monitoring of the water source pollution sources is realized, and the blank of monitoring the water source pollution sources in a remote sensing field is filled.
Description
Technical field
The present invention relates to unmanned plane monitoring remote sensing fields, particularly relate to a kind of water head site Pollution Source Monitoring method and system based on unmanned plane.
Background technology
Water is the Source of life that the mankind depend on for existence, but along with day by day accelerating of process of industrialization and improving constantly of the level of urbanization, China has entered the high-incidence season of water environment pollution accident, and shortage of water resources and water environment are destroyed problem and be on the rise, and environmental improvement is great all the more with monitoring task.Therefore how water conservation one of important state basic policy having become national sustainable development is monitored effectively to contaminant water discharge.Monitoring water environment is the requisite ingredient of water resources management, refers to by the mensuration of typical value affecting environmental quality factor, determines the trend of environmental quality or pollution level and change thereof.
To the method for water head site Pollution Source Monitoring mainly through the method manually spot-check or Satellite Remote Sensing in prior art.Artificial selective examination water head site pollution source are often because evidence is insufficient, blowdown enterprise or unit is made not to admit the blowdown behavior of oneself, or before selective examination, close pollution source, Deng selective examination terminate after to fetch boiling water again seedbed pollution source, and artificial selective examination is difficult to confirm that dark pollution discharging source is which enterprise or which department do actually; The monitoring carried out at present of satellite remote-sensing monitoring method is mainly for the thermal pollution of the large scales such as inshore, and because of the restriction of spatial resolution, its monitoring accuracy is lower, cannot monitor bright row and dark pollution source such as row grade in small scale.
Summary of the invention
For defect of the prior art, the invention provides a kind of water head site Pollution Source Monitoring method and system based on unmanned plane, can monitor and be imbedded in the pollution source that underground is secretly discharged to water head site, monitoring accuracy is high, achieve the monitoring of the water head site pollution source in small scale, make up the blank of remote sensing fields water head site Pollution Source Monitoring.
First aspect, the invention provides a kind of water head site Pollution Source Monitoring method based on unmanned plane, comprising:
Unmanned plane flies according to the line of flight preset, and obtains the thermal infrared video data of flight range;
After described unmanned plane landing, the thermal infrared video data of described flight range is sent to central server;
Described central server, according to the thermal infrared video data of described flight range, determines the information of water head site pollution source.
Further, described UAV flight's infrared eye.
Further, before described unmanned plane carries out flight step according to the line of flight preset, comprising:
Described central server obtains the blowdown enterprise around water head site information and described water head site;
Described central server, according to the blowdown enterprise around described water head site information and described water head site, determines the line of flight of unmanned plane;
The line of flight of described unmanned plane is sent to described unmanned plane by described central server, flies according to the described line of flight to make described unmanned plane.
Further, described infrared eye gathers thermal infrared video data in described flight range overhead.
Further, after described unmanned plane landing, the thermal infrared video data of described flight range is sent to central server, comprising:
After described unmanned plane landing, by airborne communication control, described thermal infrared video data is sent to described central server.
Further, described central server, according to the thermal infrared video data of described flight range, is determined the information of water head site pollution source, being comprised:
Described central server receives the described thermal infrared video data that described unmanned plane sends;
Described central server processes the described thermal infrared video data that described unmanned plane sends, and determines the information of water head site pollution source.
Further, the information of described water head site pollution source comprises the quantity of described water head site pollution source, the locus of described water head site pollution source and the attribute information of described water head site pollution source.
Further, described central server processes the described thermal infrared video data that described unmanned plane sends, and determines the information of water head site pollution source, comprising:
Described central server adopts visual interpretation method to carry out visual interpretation to the described thermal infrared video data that described unmanned plane sends, and obtains the information of water head site pollution source.
Second aspect, the invention provides a kind of water head site pollution source monitoring system based on unmanned plane, comprising: central server and unmanned plane;
Described central server is connected with described UAV Communication;
The described water head site pollution source monitoring system enforcement of rights based on unmanned plane requires either method in 1 to 8.
As shown from the above technical solution, by the water head site Pollution Source Monitoring method and system based on unmanned plane provided by the invention, wherein, method comprises: unmanned plane flies according to the line of flight preset, and obtains the thermal infrared video data of flight range; After described unmanned plane landing, the thermal infrared video data of described flight range is sent to central server; Described central server, according to the thermal infrared video data of described flight range, determines the information of water head site pollution source.By the water head site Pollution Source Monitoring method and system based on unmanned plane provided by the invention, can monitor and be imbedded in the pollution source that underground is secretly discharged to water head site, monitoring accuracy is high, achieves the monitoring of the water head site pollution source in small scale, makes up the blank of remote sensing fields water head site Pollution Source Monitoring.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, below the accompanying drawing used required in embodiment or description of the prior art is briefly described, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
The schematic flow sheet of a kind of water head site Pollution Source Monitoring method based on unmanned plane that Fig. 1 provides for the embodiment of the present invention;
The structural representation of a kind of water head site pollution source monitoring system based on unmanned plane that Fig. 2 provides for the embodiment of the present invention.
Embodiment
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, below in conjunction with the accompanying drawing in the embodiment of the present invention, clear, complete description is carried out to the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on embodiments of the invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
The schematic flow sheet of a kind of water head site Pollution Source Monitoring method based on unmanned plane that Fig. 1 provides for the embodiment of the present invention, as shown in Figure 1, the water head site Pollution Source Monitoring method based on unmanned plane of the present embodiment is as described below.
101, unmanned plane flies according to the line of flight preset, and obtains the thermal infrared video data of flight range.
Be understood that, the pollutant of the blowdown enterprise discharge near water head site is serious on water source impact, affect the domestic water of people, also the life disease of people can be caused, therefore, need the blowdown enterprise near to water head site to monitor timely, determine that what enterprise is discharging pollutants to water head site.
Obtain relevant data by the flight of unmanned plane in water head site overhead in the present embodiment, the pollution condition of water head site can be monitored timely.
It should be understood that unmanned plane flies according to the line of flight preset, the thermal infrared video data in unmanned plane during flying region can be obtained.
Wherein, unmanned plane carries infrared eye, infrared eye is that Digital Video is at camera lens and charge coupled cell (Charge-coupled Device, be called for short CCD) between installed an infrared filter additional, its effect is exactly allow the infrared light in certain wave band pass through, and absorbs or reflect visible light and ultraviolet.Current most thermal camera adopts infrarede emitting diode as the main material of thermal camera.
Thermal camera has the outstanding advantages such as night visual range is far away, disguised by force, stable performance in CCTV camera, thus in night vision monitoring, occupies most market.
Unmanned plane comprises rotor wing unmanned aerial vehicle and fixed-wing unmanned plane, here not to specifically selecting which kind of unmanned plane to limit in the present embodiment.
In the present embodiment, select rotor wing unmanned aerial vehicle, because unmanned plane can vertical takeoff and landing, can fly with various attitude, as hovering, frontly to fly, side flies and inverted flight etc., various environment can be adapted to, possess autonomous take-off and landing ability.
Before unmanned plane carries out flight step according to the line of flight preset, comprising:
Central server obtains the blowdown enterprise around water head site information and described water head site.
Blowdown enterprise around water head site information and water head site is set in advance in central server, and central server just obtains its relevant information stored.
Water head site information comprises the upstream of water head site, tributary, the relevant informations such as the area of water head site; Blowdown enterprise around water head site, refers to that enterprise is positioned at the particular location of water head site, the relevant informations such as the blow-off line of known business.
Central server, according to the blowdown enterprise around described water head site information and described water head site, determines the line of flight of unmanned plane.
The line of flight of described unmanned plane is sent to described unmanned plane by central server, flies according to the described line of flight to make described unmanned plane.
It should be understood that and can be sent by wireless network, also can be transmitted by cable network.
Infrared eye gathers thermal infrared video data in unmanned plane institute's flight range overhead, namely to the collection thermal infrared video near water head site.
102, after described unmanned plane landing, the thermal infrared video data of described flight range is sent to central server.
It should be understood that unmanned plane is after collecting thermal infrared video data, unmanned plane lands, then by airborne communication control, the thermal infrared video data of flight range is sent to central server.
After described unmanned plane landing, the thermal infrared video data of described flight range is sent to central server, comprising:
After unmanned plane landing, by airborne communication control, described thermal infrared video data is sent to described central server.
103, described central server is according to the thermal infrared video data of described flight range, determines the information of water head site pollution source.
It should be understood that central server receives the thermal infrared video data of the flight range that unmanned plane sends, and thermal infrared video data is processed, and then obtain the information of pollution source.
Described central server, according to the thermal infrared video data of described flight range, is determined the information of water head site pollution source, being comprised:
Central server receives the described thermal infrared video data that described unmanned plane sends;
Central server processes the described thermal infrared video data that described unmanned plane sends, and determines the information of pollution source.
The information of water head site pollution source comprises the quantity of described pollution source, the locus of described pollution source and the attribute information of described pollution source.
Wherein, the quantity of water head site pollution source refers to the number of pollution source, and the attribute information of pollution source refers to that pollution source are the discharges which enterprise doubtful carries out.
Central server processes the described thermal infrared video data that described unmanned plane sends, and determines the information of water head site pollution source, comprising:
Central server adopts visual interpretation method to carry out visual interpretation to the described thermal infrared video data that described unmanned plane sends, and obtains the information of water head site pollution source.
Visual interpretation is the one of remote sensing image interpretation, is also called visual judgement, or Visual Interpretation Applied, is the inverse process of remotely sensed image, is the process of the object information by directly observing or obtain on image by auxiliary interpretation instrument specific objective.
By the water head site Pollution Source Monitoring method based on unmanned plane that the present embodiment provides, can monitor and be imbedded in the pollution source that underground is secretly discharged to water head site, monitoring accuracy is high, achieves the monitoring of the water head site pollution source in small scale, makes up the blank of remote sensing fields water head site Pollution Source Monitoring.
The structural representation of a kind of water head site pollution source monitoring system based on unmanned plane that Fig. 2 provides for the embodiment of the present invention, as shown in Figure 2, the water head site pollution source monitoring system based on unmanned plane of the present embodiment is as described below.
Based on the pollution source monitoring system of unmanned plane, it is characterized in that, comprising: central server 22 and unmanned plane 21, central server 22 and unmanned plane 21 communicate to connect.
Pollution source monitoring system based on unmanned plane performs the method shown in above-described embodiment.
By the water head site pollution source monitoring system based on unmanned plane that the present embodiment provides, can monitor and be imbedded in the pollution source that underground is secretly discharged to water head site, monitoring accuracy is high, achieves the monitoring of the water head site pollution source in small scale, makes up the blank of remote sensing fields water head site Pollution Source Monitoring.
One of ordinary skill in the art will appreciate that: all or part of step realizing said method embodiment can have been come by the hardware that programmed instruction is relevant, aforesaid program can be stored in the storage medium of embodied on computer readable, this program, when performing, performs the step comprising said method embodiment; And aforesaid storage medium comprises: ROM, RAM, magnetic disc or CD etc. various can be program code stored medium in.
The above, be only the specific embodiment of the present invention, but; protection scope of the present invention is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the present invention discloses, the change that can expect easily or substitute, all should be encompassed within protection scope of the present invention.Therefore, protection scope of the present invention should be as the criterion with the protection domain of described claim.
Claims (9)
1., based on a water head site Pollution Source Monitoring method for unmanned plane, it is characterized in that, comprising:
Unmanned plane flies according to the line of flight preset, and obtains the thermal infrared video data of flight range;
After described unmanned plane landing, the thermal infrared video data of described flight range is sent to central server;
Described central server, according to the thermal infrared video data of described flight range, determines the information of water head site pollution source.
2. the water head site Pollution Source Monitoring method based on unmanned plane according to claim 1, is characterized in that, described UAV flight's infrared eye.
3. the water head site Pollution Source Monitoring method based on unmanned plane according to claim 1, is characterized in that, before described unmanned plane carries out flight step according to the line of flight preset, comprising:
Described central server obtains the blowdown enterprise around water head site information and described water head site;
Described central server, according to the blowdown enterprise around described water head site information and described water head site, determines the line of flight of unmanned plane;
The line of flight of described unmanned plane is sent to described unmanned plane by described central server, flies according to the described line of flight to make described unmanned plane.
4. the water head site Pollution Source Monitoring method based on unmanned plane according to claim 2, is characterized in that, described infrared eye gathers thermal infrared video data in described flight range overhead.
5. the water head site Pollution Source Monitoring method based on unmanned plane according to claim 1, is characterized in that, after described unmanned plane landing, the thermal infrared video data of described flight range is sent to central server, comprising:
After described unmanned plane landing, by airborne communication control, described thermal infrared video data is sent to described central server.
6. the water head site Pollution Source Monitoring method based on unmanned plane according to claim 1, it is characterized in that, described central server, according to the thermal infrared video data of described flight range, is determined the information of water head site pollution source, being comprised:
Described central server receives the described thermal infrared video data that described unmanned plane sends;
Described central server processes the described thermal infrared video data that described unmanned plane sends, and determines the information of water head site pollution source.
7. the water head site Pollution Source Monitoring method based on unmanned plane according to claim 1 or 6, it is characterized in that, the information of described water head site pollution source comprises the quantity of described water head site pollution source, the locus of described water head site pollution source and the attribute information of described water head site pollution source.
8. the water head site Pollution Source Monitoring method based on unmanned plane according to claim 6, is characterized in that, described central server processes the described thermal infrared video data that described unmanned plane sends, and determines the information of water head site pollution source, comprising:
Described central server adopts visual interpretation method to carry out visual interpretation to the described thermal infrared video data that described unmanned plane sends, and obtains the information of water head site pollution source.
9. based on a water head site pollution source monitoring system for unmanned plane, it is characterized in that, comprising: central server and unmanned plane;
Described central server is connected with described UAV Communication;
The described water head site pollution source monitoring system enforcement of rights based on unmanned plane requires either method in 1 to 8.
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| CN106770930A (en) * | 2016-11-24 | 2017-05-31 | 北京蓝色星语科技有限公司 | A kind of use unmanned plane carries out the method and system of hazardous material detection |
| CN107478341A (en) * | 2017-08-24 | 2017-12-15 | 中国科学院长春光学精密机械与物理研究所 | Heat pollution of water monitoring system |
| CN108181923A (en) * | 2017-12-18 | 2018-06-19 | 广东技术师范学院 | Water head site environmental monitoring system and method based on unmanned plane |
| CN110244011A (en) * | 2019-06-26 | 2019-09-17 | 熊颖郡 | The river blowdown of unmanned plane monitors analyzing and alarming system automatically |
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Application publication date: 20150527 |