CN104132729A - Urban noise pollution monitor device and method based on unmanned plane - Google Patents
Urban noise pollution monitor device and method based on unmanned plane Download PDFInfo
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- CN104132729A CN104132729A CN201410376635.1A CN201410376635A CN104132729A CN 104132729 A CN104132729 A CN 104132729A CN 201410376635 A CN201410376635 A CN 201410376635A CN 104132729 A CN104132729 A CN 104132729A
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Abstract
The invention provides an urban noise pollution monitor device and method based on an unmanned plane. The urban noise pollution monitor device comprises an air flight module and a ground control module which is in communication with the air flight module. The urban noise pollution monitor device is characterized in that the air flight module is provided with a noise tester and a GPS positioning module, the noise tester and the GPS positioning module are connected with a center processing unit, and the center processing unit is connected with an air transceiving antenna. By means of the urban noise pollution monitor device and method based on the unmanned plane, investment of measurement labor can be reduced, manual interference can be reduced at the same time, and a scientific and feasible basis is provided for urban noise control.
Description
technical field:
The present invention relates to a kind of city noise pollution monitoring device and monitoring method based on unmanned plane, belong to environmental monitoring technology field.
background technology:
In recent years, noise pollution has caused people's extensive concern, and particularly in big city, machine rumbling, motor thunders and be not the flourishing symbol of industry.It is invisible, colourless also tasteless for noise, is a kind of sensation public hazards, and it is engulfing people's health as demon, has people it to be called to " invisible killer ".The noise pollution in the present age is day by day serious, and the incidence of disease of " noise sickness " grows with each passing day, and is even regarded as a kind of new people's slow poison desperately that causes.In general, the sound intensity is when 30 decibels of left and right, and people's rest can not be affected, and when the sound intensity reaches more than 50 decibels, will affect sleep.Long contact time noise, can make the equilibrium state imbalance of corticocerebral excitement and inhibition, forming firmly focus of excitation directly affects the vegetative nerve generating function disorder of domination internal organ, and then causes headache, dizziness, insomnia, failure of memory, slow in reacting, the series of symptoms such as depression.Noise in environment continues, when 70-80 decibel, can cause the various diseases such as coronary heart disease, rupture of blood vessel in brain.When if noise reaches 90-120 decibel, will make a moment people temporarily deaf.Someone did such test, stood in the sound of hearing in 5 meters, jet engine and can become very soon deaf person, outburst cerebral hemorrhage or heart arrest.Therefore, noise is generally acknowledged the only inferior the third-largest public hazards of polluting with atmospheric pollution and water by common people, and controlling noise pollution has become the task of top priority.
China has successively formulated < < Law on Environmental Protection > >, < < standard of environmental noise of urban area > >, < < noise abatement regulations > >, the noise hygienic standard > > of < < industrial enterprise, < < urban traffic noise test specification > > etc.
Grasp in time, exactly city noise present situation, analyze its variation tendency and rule; Understand pollution level and the scope of all kinds of noise sources, for urban noise management, improvement and scientific research provide the monitoring materials of system.
Urban environment noise measuring method comprises at present: the investigation test of the noise source that disturbs residents in city regional environment noise monitoring, urban traffic noise monitoring, urban environment noise long term monitoring and urban environment etc.Basic Measuring Instrument is precision sound level meter or common sound meter.The city that will generally investigate measurement is divided into equidistant grid (for example 500m * 500m), and measurement point is located at each grid element center, if (as roof, dirty ditch, forbidden zone etc.) should not be measured in the position of central point, can move on to the position that side can be measured.Grid number should not be less than 100.Measure: in the time of generally should being selected in without rain, without snow during measurement (except special circumstances), sound meter should add fan housing to avoid wind noise interference, also can keep microphone clean simultaneously.The above strong wind of level Four should stop measuring.Sound meter can be hand-held or be fixed on tripod.Microphone is overhead high 1.2 meters.Be placed in car, require microphone to stretch out the outer certain distance of car, avoid the impact of car body reflection as far as possible, still keep 1.2 meters of left and right with ground distance.The amount of measuring is the A sound level instantaneous value at certain hour interval (being generally 5 seconds), and dynamic perfromance is selected slow-response.Measuring Time: be divided into daytime (6:00-22:00) and night (22:00-6:00) two parts.Measuring point is selected: measuring point is selected in outer 1 meter of person who suffers influences's inhabitation or work buildings, the responsive place of noise effect that microphone is above the ground level more than 1.2m.Microphone is aimed at Sounnd source direction, and neighbouring should not have other barrier or reflecting body, answers back-reflection body in the time of cannot avoiding, and should avoid the crowd's that surrounds and watches interference.What, while having stationary sound source or traffic noise to disturb near measuring point, should be illustrated.The manpower that this metering system expends is larger, and the interference that the mode of measuring in bottom surface is subject to crowd causes measurement result inaccurate.
summary of the invention:
The object of the invention is provides a kind of city noise pollution monitoring device and monitoring method based on unmanned plane for the problem of above-mentioned existence, and the input that reduces measurement manpower can reduce artificial interference simultaneously, for the feasible foundation that science is provided administered in city noise.
Above-mentioned object is achieved through the following technical solutions:
A kind of city noise pollution monitoring device based on unmanned plane, comprise airflight module and the ground control module communicating with airflight module, in described airflight module, be provided with noise-measuring instrument and GPS locating module, described noise-measuring instrument is connected central processing unit with GPS locating module, and described central processing unit connects aerial dual-mode antenna.
The described city noise pollution monitoring device based on unmanned plane, described airflight module adopts unmanned plane, comprises body, propulsion system, supply module and is arranged on described central processing unit, noise-measuring instrument and the GPS locating module on body.
The described city noise pollution monitoring device based on unmanned plane, described ground control module comprises industrial computer, described industrial computer connects ground dual-mode antenna, and described airflight module and described ground control module are carried out wireless communication by aerial dual-mode antenna and ground dual-mode antenna.
The described city noise pollution monitoring device based on unmanned plane, described noise-measuring instrument adopts BR-ZS noise level indicator.
The method of carrying out city noise pollution monitoring with the above-mentioned city noise pollution monitoring device based on unmanned plane, the method comprises: by industrial computer, control unmanned plane and carry out touring sampling monitoring, in the process that unmanned plane aloft flies, noise-measuring instrument is monitored noise data according to flight path according to the mode of grid point sampling, and the data of detection are sent to ground control module, the geographic position of GPS locating module location sampling spot sends to ground control module simultaneously, ground control module is mapped the position of sampling spot and the data that detect, then according to the comprehensive sound attenuation model of the air line distance on the positional distance ground of different sampling spots, calculate surface noise intensity, for environmental monitoring provides foundation.
The method that the above-mentioned city noise pollution monitoring device based on unmanned plane of described use carries out city noise pollution monitoring, described sound attenuating model is: △ l=10log (1/4 π r
2);
In formula: △ l---damping capacity, r-for sound source is to the distance that is subject to sound point.
The method that the above-mentioned city noise pollution monitoring device based on unmanned plane of described use carries out city noise pollution monitoring, described grid point sampling adopts uniform lattice method, and sampling spot is that the length of side is the cubic grid of 100-500 rice.
Beneficial effect:
The present invention adopts unmanned plane to carry noise-measuring instrument to carry out HAS, reduces the input of measuring manpower and can reduce artificial interference, for the feasible foundation that science is provided administered in city noise simultaneously.
accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
embodiment:
Embodiment 1:
A kind of city noise pollution monitoring device based on unmanned plane, comprise airflight module and the ground control module communicating with airflight module, in described airflight module, be provided with noise-measuring instrument 1 and GPS locating module 2, described noise-measuring instrument is connected central processing unit 3 with GPS locating module, and described central processing unit connects aerial dual-mode antenna 4.In the present embodiment, noise-measuring instrument is for detection of the volume of noise, and GPS locating module is for the position of record location monitoring point.
The described city noise pollution monitoring device based on unmanned plane, described airflight module adopts unmanned plane, comprises body 5, propulsion system 6, supply module 7 and is arranged on described central processing unit, noise-measuring instrument and the GPS locating module on body.
The described city noise pollution monitoring device based on unmanned plane, described ground control module comprises industrial computer 8, described industrial computer connects ground dual-mode antenna 9, and described airflight module and described ground control module are carried out wireless communication by aerial dual-mode antenna and ground dual-mode antenna.Unmanned plane carries noise-measuring instrument and GPS locating module carries out aerial sampling and at any time the data that obtain sent to ground industrial computer, is convenient to analyze.
The described city noise pollution monitoring device based on unmanned plane, described noise-measuring instrument adopts BR-ZS noise level indicator.
The method of carrying out city noise pollution monitoring with the above-mentioned city noise pollution monitoring device based on unmanned plane, the method comprises: by industrial computer, control unmanned plane and carry out touring sampling monitoring, in the process that unmanned plane aloft flies, noise-measuring instrument is monitored noise data according to flight path according to the mode of grid point sampling, and the data of detection are sent to ground control module, the geographic position of GPS locating module location sampling spot sends to ground control module simultaneously, ground control module is mapped the position of sampling spot and the data that detect, then according to the comprehensive sound attenuation model of the air line distance on the positional distance ground of different sampling spots, calculate surface noise intensity, for environmental monitoring provides foundation.Due to the unmanned plane sampling of aloft flying, the error condition that in the time of can effectively avoiding ground detection, artificial interference causes, therefore detects data more accurate, but owing to being subject to the impact of sound attenuating, the noise detecting is in the air much smaller, so the present embodiment has taken into full account the factor of sound attenuating.
The method that the above-mentioned city noise pollution monitoring device based on unmanned plane of described use carries out city noise pollution monitoring, described sound attenuating model is: △ l=10log (1/4 π r
2);
In formula: △ l---damping capacity, r-for sound source is to the distance that is subject to sound point.
The present embodiment middle distance r measures by GPS locating module the data that check point obtains apart from the distance on ground.
The actual data that obtain that detect add that the damping capacity calculating is exactly real ground noise data, detect data accurately and reliably, comprehensively, and human input is few.
The method that the above-mentioned city noise pollution monitoring device based on unmanned plane of described use carries out city noise pollution monitoring, described grid point sampling adopts uniform lattice method, and sampling spot is that the length of side is the cubic grid of 100-500 rice.
Below be only most preferred embodiment of the present invention, method of the present invention includes but not limited to above-described embodiment, and unaccomplished matter of the present invention belongs to those skilled in the art's common practise.
Claims (8)
1. the city noise pollution monitoring device based on unmanned plane, comprise airflight module and the ground control module communicating with airflight module, it is characterized in that: in described airflight module, be provided with noise-measuring instrument and GPS locating module, described noise-measuring instrument is connected central processing unit with GPS locating module, and described central processing unit connects aerial dual-mode antenna.
2. the city noise pollution monitoring device based on unmanned plane according to claim 1, it is characterized in that: described airflight module adopts unmanned plane, comprises body, propulsion system, supply module and is arranged on described central processing unit, noise-measuring instrument and the GPS locating module on body.
3. the city noise pollution monitoring device based on unmanned plane according to claim 1 and 2, it is characterized in that: described ground control module comprises industrial computer, described industrial computer connects ground dual-mode antenna, and described airflight module and described ground control module are carried out wireless communication by aerial dual-mode antenna and ground dual-mode antenna.
4. the city noise pollution monitoring device based on unmanned plane according to claim 1 and 2, is characterized in that: described noise-measuring instrument adopts BR-ZS noise level indicator.
5. the city noise pollution monitoring device based on unmanned plane according to claim 3, is characterized in that: described noise-measuring instrument adopts BR-ZS noise level indicator.
6. the method for carrying out city noise pollution monitoring with the above-mentioned city noise pollution monitoring device based on unmanned plane, it is characterized in that: the method comprises: by industrial computer, control unmanned plane and carry out touring sampling monitoring, in the process that unmanned plane aloft flies, noise-measuring instrument is monitored noise data according to flight path according to the mode of grid point sampling, and the data of detection are sent to ground control module, the geographic position of GPS locating module location sampling spot sends to ground control module simultaneously, ground control module is mapped the position of sampling spot and the data that detect, then according to the comprehensive sound attenuation model of the air line distance on the positional distance ground of different sampling spots, calculate surface noise intensity, for environmental monitoring provides foundation.
7. the method that the above-mentioned city noise pollution monitoring device based on unmanned plane of use according to claim 6 carries out city noise pollution monitoring, is characterized in that: described sound attenuating model is: △ l=10log (1/4 π r
2);
In formula: △ l---damping capacity, r-for sound source is to the distance that is subject to sound point.
8. the method for carrying out city noise pollution monitoring according to the above-mentioned city noise pollution monitoring device based on unmanned plane of the use described in claim 6 or 7, it is characterized in that: described grid point sampling adopts uniform lattice method, and sampling spot is that the length of side is the cubic grid of 100-500 rice.
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509874A (en) * | 2015-11-20 | 2016-04-20 | 东莞职业技术学院 | Ambient noise detection and location method based on aerial vehicle |
| CN109779851A (en) * | 2019-02-19 | 2019-05-21 | 浙江大学 | A kind of wind power generating set acoustic power level measuring device and method |
| CN111707356A (en) * | 2020-06-24 | 2020-09-25 | 国网山东省电力公司电力科学研究院 | Noise detection system for unmanned aerial vehicle and unmanned aerial vehicle |
| CN111830999A (en) * | 2020-06-09 | 2020-10-27 | 中国电力科学研究院有限公司 | System and method for measuring characteristics of noise source of extra-high voltage main equipment based on unmanned aerial vehicle |
| CN115597703A (en) * | 2022-09-19 | 2023-01-13 | 四川巴斯德环境保护科技有限责任公司（Cn） | Urban sound environment quality monitoring system and method based on Internet of things |
| CN116126014A (en) * | 2022-12-14 | 2023-05-16 | 深圳市生态环境智能管控中心 | Unmanned aerial vehicle system for remote noise exceeding law enforcement and evidence obtaining |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650201A (en) * | 2008-08-13 | 2010-02-17 | 中国科学院自动化研究所 | System and method for ground information acquisition |
| CN103823028A (en) * | 2014-03-13 | 2014-05-28 | 山东省计算中心 | Stationary pollution source flue gas emission mobile monitoring system and method based on unmanned aerial vehicle |
| CN203745655U (en) * | 2014-02-11 | 2014-07-30 | 西安文理学院 | Multifunctional environment monitoring unmanned aerial vehicle system |
-
2014
- 2014-08-01 CN CN201410376635.1A patent/CN104132729A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101650201A (en) * | 2008-08-13 | 2010-02-17 | 中国科学院自动化研究所 | System and method for ground information acquisition |
| CN203745655U (en) * | 2014-02-11 | 2014-07-30 | 西安文理学院 | Multifunctional environment monitoring unmanned aerial vehicle system |
| CN103823028A (en) * | 2014-03-13 | 2014-05-28 | 山东省计算中心 | Stationary pollution source flue gas emission mobile monitoring system and method based on unmanned aerial vehicle |
Non-Patent Citations (3)
| Title |
|---|
| 崔博文等: "工业机器人在噪声测量上的应用研究", 《2004 年"安徽制造业发展"博士科技论坛》 * |
| 曹晓欢等: "基于WSN的分布式城市噪声监测系统设计", 《传感技术学报》 * |
| 陶沛: "基于GIS的噪声地图研究与系统实现", 《中国优秀硕士学位论文全文数据库基础科学辑》 * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105509874A (en) * | 2015-11-20 | 2016-04-20 | 东莞职业技术学院 | Ambient noise detection and location method based on aerial vehicle |
| CN109779851A (en) * | 2019-02-19 | 2019-05-21 | 浙江大学 | A kind of wind power generating set acoustic power level measuring device and method |
| CN109779851B (en) * | 2019-02-19 | 2020-06-19 | 浙江大学 | Device and method for measuring sound power level of wind generating set |
| CN111830999A (en) * | 2020-06-09 | 2020-10-27 | 中国电力科学研究院有限公司 | System and method for measuring characteristics of noise source of extra-high voltage main equipment based on unmanned aerial vehicle |
| CN111707356A (en) * | 2020-06-24 | 2020-09-25 | 国网山东省电力公司电力科学研究院 | Noise detection system for unmanned aerial vehicle and unmanned aerial vehicle |
| CN111707356B (en) * | 2020-06-24 | 2022-02-11 | 国网山东省电力公司电力科学研究院 | Noise detection system for unmanned aerial vehicle and unmanned aerial vehicle |
| CN115597703A (en) * | 2022-09-19 | 2023-01-13 | 四川巴斯德环境保护科技有限责任公司（Cn） | Urban sound environment quality monitoring system and method based on Internet of things |
| CN116126014A (en) * | 2022-12-14 | 2023-05-16 | 深圳市生态环境智能管控中心 | Unmanned aerial vehicle system for remote noise exceeding law enforcement and evidence obtaining |
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