CN105258792A - Stationing type environmental noise analytic system - Google Patents
Stationing type environmental noise analytic system Download PDFInfo
- Publication number
- CN105258792A CN105258792A CN201510724796.XA CN201510724796A CN105258792A CN 105258792 A CN105258792 A CN 105258792A CN 201510724796 A CN201510724796 A CN 201510724796A CN 105258792 A CN105258792 A CN 105258792A
- Authority
- CN
- China
- Prior art keywords
- monitoring
- noise
- node
- center
- module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
The present invention relates to a stationing type automatic monitoring system for city environmental noise in the real time. The stationing type automatic monitoring system for city environmental noise in the real time is composed of one monitoring centre and a plurality of monitoring nodes by cooperation. Each monitoring node is connected with the monitoring centre through the Internet and transmits the pre-treated noise data to the monitoring centre, and the monitoring centre completes the noise data analysis and displays the analyzed noise data. A node computer receives the noise signal collected by a sound pressure transducer through a sound card. A node data management module, a LabVIEW node terminal, an NAS server management module and a node communication module are arranged in the node computer. A centre computer is arranged in the monitoring centre. A noise data analysis module, a centre data management module, a LabVIEW server, a city noise GIS display module and a centre communication module are mounted in the centre computer. The stationing type environmental noise analytic system displays the city noise condition with the map-visualization unique vision effect and provides the visual and rapid noise monitoring interface, and the stationing type environmental noise analytic system has the low cost and high performance cost ratio.
Description
Technical field
The present invention relates to a kind of cloth point type neighbourhood noise analytic system.
Background technology
Along with the development of modern urban construction and urban transportation, urban environment noise pollutes the important environmental problem having become big city, countries in the world and faced.Noise has become the fourth-largest environmental hazard after water pollutions, air pollution, solid waste pollution.City noise pollution has had a strong impact on people and has worked normally, learns and have a rest.The impact of nonstationary noise on people is better than steady-state noise.The nonstationary noise interference that vehicle causes in China city is very general.There are some researches show: high strength nonstationary noise can bring out various disease, reduce work efficiency, cause industrial accident, even also may damage equipment and buildings.Low-frequency noise all can have a direct impact the mood of people, study, sleep and some behavior.Therefore, environmental noise abatement has become the important process content of city environmental protection and social development.Noise pollution complains event number to occupy the first place of all kinds of environmental pollution contentious matter always in recent years, carries out Measurement and analysis promptly and accurately and effective control just seems particularly important to neighbourhood noise.
Summary of the invention
For the defect that above-mentioned background technology exists, the invention provides a kind of cloth point type neighbourhood noise analytic system.It is for solving the high problem of existing automatic monitoring system cost of investment.
For realizing above-mentioned energy-conservation object, the technical solution used in the present invention is: this distributed urban environment noise real-time automatic monitoring system is worked in coordination with by a monitoring center and multiple monitoring node and formed, each monitoring node connects monitoring center by internet, through pretreated noise data transmission to monitoring center, complete the analysis of noise data by monitoring center and display; Monitoring node is by sound pressure sensor, node data administration module, LabVIEW node side, nas server administration module, node communication module composition, node computer receives the noise signal of sound pressure sensor collection by sound card, and node data administration module, LabVIEW node side, nas server administration module, node communication module are all arranged in node computer; Adopt C/S networking model, worked by center to center communications module and node communication module cooperative, be responsible for the communication connection of completion system various piece, main implementation is: center to center communications module work is on the server with static ip address, fixing listening port, is in listening state all the time; If there is monitoring node connection request, connect after by checking; Center to center communications module is divided into again center monitors communication module and LabVIEW communication module, the initial work of the system communication that center monitors communication module primary responsibility is above-mentioned, realize the communication connection of center and each substation, and the communication connection of LabVIEW communication module primary responsibility LabVIEW server and client side;
Monitoring center is provided with central computer, is provided with noise data analysis module, centre data administration module, LabVIEW server, city noise GIS display module, center to center communications module in central computer;
Carry out long-time continuous monitoring for each monitoring node to neighbourhood noise, monitoring node adopts NAS data storage technology;
Analyzing and processing is carried out to the ambient noise signal that each monitoring node sends, according to the needs of monitoring and manage, quantitative test is carried out to noise data, and the analysis result of noise data analysis module and geospatial database are combined, use GIS technology, represent city noise situation with the visual effect of mapable.
The present invention has following beneficial effect:
1, present system adopts distributed structure/architecture, whole system is management platform based on virtual instrument technique and with LabVIEW, communication connection is realized by center and node communication subsystem between a monitoring center and multiple monitoring node, and the communication connection of the LabVIEW communication module primary responsibility LabVIEW server and client side of monitoring node, monitoring center and each internodal data transmission is realized by communication module, by process in the early stage of original noise collection and signal and storage and distribution to each monitoring node, in the post-processed of monitoring center's settling signal, analyze, condition query, condition stores and shows, achieve urban environment noise continuous monitoring and Treatment Analysis.
2, present invention achieves the fusion of virtual instrument technique and the network communications technology, application NAS data storage technology, the robustness that applicable system mass data storage is run with safeguards system distributed data base, data processing technique is combined with GIS technology, the noise data that multiple monitoring node sends by monitoring center carries out quantitative test, with the unique visual effects of mapable, city noise situation is displayed, for administrative authority provide intuitively, noise monitoring interface efficiently.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, 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 drawings can also be obtained according to these accompanying drawings.
Fig. 1 is system chart of the present invention.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described 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 the embodiment in the present 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.
As shown in Figure 1, this distributed urban environment noise real-time automatic monitoring system is worked in coordination with by a monitoring center and multiple monitoring node and is formed, each monitoring node connects monitoring center by internet, be specially and form by the node computer of the central computer of monitoring center and multiple monitoring node is collaborative, the node computer of each monitoring node connects the central computer of monitoring center by internet, through the central computer of pretreated noise data transmission to monitoring center, complete the analysis of noise data by the central computer of monitoring center and display.The present invention relies on computing machine and Internet network and LabVIEW development platform, merge virtual instrument technique and computer networking technology, noise monitoring terminal is implanted in the mode that virtual instrument software is developed in the computing machine of environment noise monitoring node, realize data processing centre (DPC) (monitoring center) by Internet network to be again connected with the network of each noise monitoring node, thus realize the auto-real-time monitoring of city regional environment noise.
In the present invention, monitoring node is by sound pressure sensor, node data administration module, LabVIEW node side, nas server administration module, node communication module composition, node computer receives the noise signal of sound pressure sensor collection by sound card, and node data administration module, LabVIEW node side, nas server administration module, node communication module are all arranged in node computer.Each node has relatively independent system executive capability, at local management and safeguard the signal data that monitoring point is original, greatly alleviates data management and the communications burden of monitoring center, makes monitoring center can be absorbed in the treatment and analysis of noise region.Meanwhile, adopt distributed structure/architecture, system is also easy to expansion and adjustment.The functional similarity of each monitoring node, the key distinction is that geography, monitoring configuration file are different.
In the present invention, monitoring center is provided with central computer, is provided with noise data analysis module, centre data administration module, LabVIEW server, city noise GIS display module, center to center communications module in central computer.
Realize the fusion that one of gordian technique of the present invention is virtual instrument technique and the network communications technology.In order to meet the high performance requirement of system, system when designing in conjunction with the advantage of C/S model, complete the realization of partial function, to meet the functional requirement of monitoring center and LabVIEW platform, mainly realize monitoring center to functions such as the communications between the data query of monitoring node and LabVIEW platform.In order to reduce system constructing cost, system communication realizes the communication function of system by utilizing technological means on Internet basis, thus avoids the means of communication costly such as traditional DDN.Because system communication builds on internet, so before system cloud gray model, first to be worked by center to center communications module and node communication module cooperative, be responsible for the communication connection of completion system various piece.Main implementation is: center to center communications module work is on the server with static ip address, and fixing listening port, is in listening state all the time.If there is substation (monitoring node) connection request, connect after by checking.Center to center communications module is divided into again center monitors communication module and LabVIEW communication module, the initial work of the system communication that center monitors communication module primary responsibility is above-mentioned, realize the communication connection of center and each substation, and the communication connection of LabVIEW communication module primary responsibility LabVIEW server and client side.
Two of the gordian technique realized is application of data storage technology.Each monitoring node is needed to carry out long-time continuous monitoring to neighbourhood noise, thus the original signal data amount that produces of neighbourhood noise is gathered very large, in order to be suitable for the requirement of mass data storage, ensure high reliability and the high security of Monitoring Data, the present invention adopts the very high NAS data storage technology of cost performance at monitoring node, the robustness run with safeguards system distributed data base.
Realizing three of gordian technique of the present invention is that data processing technique is combined with GIS technology.And for monitoring center, the ambient noise signal to each monitoring node sends is needed to carry out analyzing and processing, according to the needs of monitoring and manage, quantitative test is carried out to noise data, and the analysis result of noise data analysis module and geospatial database are combined, use GIS technology, with the unique visual effects of mapable, city noise situation displayed, for administrative authority provide intuitively, noise monitoring interface efficiently.
The present invention can monitor exceeding standard and collecting evidence of construction noise pollution in real time; The noise event of record analysis burst; According to about the real-time or long-term city noise spectrogram of noise Software on Drawing, find, grasp some position and location that noise exceeds standard; The data that noise is monitored continuously and other environmental quality automatic monitoring data sharing of city; Automatic monitor for continuously and spectrum analysis are carried out to city noise sensitive spot sound environment quality feature, and formulates noise abatement measure on this basis; For formulating city noise functional areas far-seeing plan, city planning entirety rational deployment, Noise measarement prediction, providing the data of effectively monitoring continuously reliably.
The advantage maximum compared with other automatic monitoring system of the present invention not only reduces hardware investment to greatest extent, and system software update is regenerated more convenient.Because the computing machine used of each monitoring terminal in system can perform other tasks while realizing noise monitoring.In other words, we can utilize original computer techno-stress condition completely, and on terminating machine, configuration software and sound pressure sensor can complete front end monitoring task.The hardware of system drops into and will significantly reduce.The establishment of system is then changeable.The fund input playing system Construction will any city can being born thus, the prospect in market will be very wide.
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (2)
1. a cloth point type neighbourhood noise analytic system, it is characterized in that: this distributed urban environment noise real-time automatic monitoring system is worked in coordination with by a monitoring center and multiple monitoring node and formed, each monitoring node connects monitoring center by internet, through pretreated noise data transmission to monitoring center, complete the analysis of noise data by monitoring center and display; Monitoring node is by sound pressure sensor, node data administration module, LabVIEW node side, nas server administration module, node communication module composition, node computer receives the noise signal of sound pressure sensor collection by sound card, and node data administration module, LabVIEW node side, nas server administration module, node communication module are all arranged in node computer; Adopt C/S networking model, worked by center to center communications module and node communication module cooperative, be responsible for the communication connection of completion system various piece, main implementation is: center to center communications module work is on the server with static ip address, fixing listening port, is in listening state all the time; If there is monitoring node connection request, connect after by checking; Center to center communications module is divided into again center monitors communication module and LabVIEW communication module, the initial work of the system communication that center monitors communication module primary responsibility is above-mentioned, realize the communication connection of center and each substation, and the communication connection of LabVIEW communication module primary responsibility LabVIEW server and client side.
2. cloth point type neighbourhood noise analytic system according to claim 1, it is characterized in that: described monitoring center is provided with central computer, noise data analysis module, centre data administration module, LabVIEW server, city noise GIS display module, center to center communications module are installed in central computer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724796.XA CN105258792A (en) | 2015-10-29 | 2015-10-29 | Stationing type environmental noise analytic system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510724796.XA CN105258792A (en) | 2015-10-29 | 2015-10-29 | Stationing type environmental noise analytic system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105258792A true CN105258792A (en) | 2016-01-20 |
Family
ID=55098571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510724796.XA Pending CN105258792A (en) | 2015-10-29 | 2015-10-29 | Stationing type environmental noise analytic system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105258792A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706115A (en) * | 2016-11-18 | 2017-05-24 | 上海电机学院 | Real-time noise monitoring system |
| CN107330051A (en) * | 2017-06-28 | 2017-11-07 | 正升环境科技股份有限公司 | Noise reduction data base call method and device |
| CN108801448A (en) * | 2018-07-09 | 2018-11-13 | 滨州职业学院 | A kind of urban traffic noise monitoring system of intelligent terminal monitoring |
| CN108801449A (en) * | 2018-07-09 | 2018-11-13 | 滨州职业学院 | A kind of urban traffic noise inquiry system of wireless monitor |
| CN109443526A (en) * | 2018-11-09 | 2019-03-08 | 中山大学 | A kind of noise automated monitor point arrangement method based on Noise map |
| CN114745465A (en) * | 2022-03-24 | 2022-07-12 | 马斌斌 | Interactive noise self-prior sensing analysis system for smart phone |
-
2015
- 2015-10-29 CN CN201510724796.XA patent/CN105258792A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106706115A (en) * | 2016-11-18 | 2017-05-24 | 上海电机学院 | Real-time noise monitoring system |
| CN107330051A (en) * | 2017-06-28 | 2017-11-07 | 正升环境科技股份有限公司 | Noise reduction data base call method and device |
| CN107330051B (en) * | 2017-06-28 | 2020-01-14 | 正升环境科技股份有限公司 | Noise reduction database calling method and device |
| CN108801448A (en) * | 2018-07-09 | 2018-11-13 | 滨州职业学院 | A kind of urban traffic noise monitoring system of intelligent terminal monitoring |
| CN108801449A (en) * | 2018-07-09 | 2018-11-13 | 滨州职业学院 | A kind of urban traffic noise inquiry system of wireless monitor |
| CN109443526A (en) * | 2018-11-09 | 2019-03-08 | 中山大学 | A kind of noise automated monitor point arrangement method based on Noise map |
| CN114745465A (en) * | 2022-03-24 | 2022-07-12 | 马斌斌 | Interactive noise self-prior sensing analysis system for smart phone |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105258792A (en) | Stationing type environmental noise analytic system | |
| CN102506991B (en) | Distributed urban environment noise real-time automatic monitoring system | |
| CN108197261A (en) | A kind of wisdom traffic operating system | |
| CN111864898B (en) | Three-dimensional information system based on power transmission online monitoring data and control method thereof | |
| CN105553957A (en) | Network safety situation awareness early-warning method and system based big data | |
| CN101718992B (en) | Vehicle diagnosis system and method based on internet C/S mode | |
| CN106932543A (en) | Thermal power plant's environment flue gas monitoring early warning system | |
| CN109240126A (en) | A kind of distributed application services monitoring system and method with simulated operation function | |
| CN107390628B (en) | Distribution status monitoring and method for early warning and system | |
| CN106651074A (en) | Intelligent underground pipeline management system | |
| CN109242245A (en) | Field maintenance person's management system and its management method based on location information | |
| CN104574557A (en) | Alarm-based site polling method, alarm-based site polling manipulation device and alarm-based site polling system | |
| CN107194562A (en) | Electric company's platform area outage analysis system | |
| CN115496329A (en) | Highway construction project management system and method applying BIM + GIS technology | |
| CN106407072A (en) | Monitoring system of big data platform | |
| CN112994972A (en) | Distributed probe monitoring platform | |
| CN107566334B (en) | A kind of distribution terminal safety monitoring method and device realized based on agency | |
| CN206086764U (en) | Car ground information integrated monitoring analytic system | |
| CN106314482A (en) | Centralized management and control system and method for railway natural disasters and foreign matter invasion | |
| CN103498701A (en) | Intelligent safety tour inspection method | |
| CN107240162A (en) | A kind of electrolytic aluminium factory equipment spot checking system based on public cloud | |
| CN202911753U (en) | Railway crossing multimedia information sharing and interaction device | |
| CN110568855A (en) | Unmanned aerial vehicle visual flight management system and method based on big data calculation engine | |
| CN206271047U (en) | Environmentally friendly management system | |
| CN202855049U (en) | Test platform of driver active safety early warning system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160120 |
|
| WD01 | Invention patent application deemed withdrawn after publication |