CN104637272A - Noise pollution monitoring system - Google Patents
Noise pollution monitoring system Download PDFInfo
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- CN104637272A CN104637272A CN201310551348.5A CN201310551348A CN104637272A CN 104637272 A CN104637272 A CN 104637272A CN 201310551348 A CN201310551348 A CN 201310551348A CN 104637272 A CN104637272 A CN 104637272A
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- noise
- gateway node
- microphone
- monitoring system
- monitoring
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Abstract
A noise pollution monitoring system comprises a plurality of noise colleting modules arranged on multiple positions; a microphone, which is connected to the output terminals of the noise collecting modules; a wireless radiofrequency module, which is connected to the output terminal of the microphone; a gateway node, which communicates with the wireless radiofrequency module in a wireless mode; and a monitoring computer, which communicates with the gateway node through a cable network. The noise collecting modules collect the noise of a position where the system stays, then the microphone converts the voice analog signals into digital signals, the digital signals are transferred to the gateway node by the wireless radiofrequency module, the data gathered by the gateway node is conveyed to the monitoring computer through internet, and thus a monitoring person can monitor the noise distribution state of an area in real time according to the data provided by the monitoring computer.
Description
Technical field
The invention belongs to environmental technology field, particularly a kind of noise pollution monitoring system.
Background technology
Along with the intensification of urbanization process and the development of auto industry, noise pollution has become one of important pollution affecting people's life, and current noise pollution and water pollutions, atmospheric pollution, noxious waste pollution are regarded as four main Environmental Problems in world wide.Its main source comprises traffic noise, man-made noise, building noise and social noise.Due to noise source more complicated, therefore from even whole city level on a large scale, have certain difficulty to its collection, current acquisition mode mainly utilizes mobile monitoring car, and labor intensive material resources also do not have real-time simultaneously.
Summary of the invention
In order to overcome the shortcoming of above-mentioned prior art, the object of the present invention is to provide a kind of noise pollution monitoring system, adopting wireless network mode to gather the noise of many places, being supplied to long-range for reference, there is networking convenient, the feature that image data is accurate, real-time.
To achieve these goals, the technical solution used in the present invention is:
A kind of noise pollution monitoring system, comprising:
Be distributed in the Noise Acquisition module of multiple position;
Connect the microphone that Noise Acquisition module exports;
Connect the wireless radio frequency modules that microphone exports;
With the gateway node of described wireless radio frequency modules radio communication;
And with the supervisory control comuter of described gateway node by wired network communication.
Compared with prior art, the invention has the beneficial effects as follows:
1, adopt distributed frame, gather the noise in multiple place simultaneously, thus realize simultaneously to the noise monitoring in multiple place;
2, adopt wireless way for transmitting data, networking is convenient, without the need to wiring, greatly reduces communications cost.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Embodiment
Embodiments of the present invention are described in detail below in conjunction with drawings and Examples.
As shown in Figure 1, a kind of noise pollution monitoring system, comprising: the Noise Acquisition module being distributed in multiple position; Connect the microphone that Noise Acquisition module exports; Connect the wireless radio frequency modules that microphone exports; With the gateway node of described wireless radio frequency modules radio communication; And with the supervisory control comuter of described gateway node by wired network communication.
The course of work of the present invention is:
Start up system, starts working after initialization.The noise of the current present position of Noise Acquisition module Real-time Collection, then by microphone, speech simulation signal is converted to digital signal, gateway node is uploaded to by wireless radio frequency modules, the data that gateway node collects transfer to supervisory control comuter by modes such as internets, and monitor staff can according to the noise profile situation of the data Real-Time Monitoring regional of supervisory control comuter.
Claims (1)
1. a noise pollution monitoring system, is characterized in that, comprising:
Be distributed in the Noise Acquisition module of multiple position;
Connect the microphone that Noise Acquisition module exports;
Connect the wireless radio frequency modules that microphone exports;
With the gateway node of described wireless radio frequency modules radio communication;
And with the supervisory control comuter of described gateway node by wired network communication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551348.5A CN104637272A (en) | 2013-11-10 | 2013-11-10 | Noise pollution monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310551348.5A CN104637272A (en) | 2013-11-10 | 2013-11-10 | Noise pollution monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104637272A true CN104637272A (en) | 2015-05-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310551348.5A Pending CN104637272A (en) | 2013-11-10 | 2013-11-10 | Noise pollution monitoring system |
Country Status (1)
| Country | Link |
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| CN (1) | CN104637272A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424172A (en) * | 2015-12-08 | 2016-03-23 | 国家电网公司 | Noise detection system for distributed power transformer and noise detection method for distributed power transformer |
| CN108398184A (en) * | 2018-02-28 | 2018-08-14 | 北京克莱克森电力工程有限公司 | A kind of construction noise detecting system |
| CN109803193A (en) * | 2019-02-20 | 2019-05-24 | 武汉威悦信息科技有限公司 | A kind of intelligent sensing wireless headset of big data city noise monitoring |
| CN110207815A (en) * | 2019-07-03 | 2019-09-06 | 深圳市智德森自动化技术有限公司 | A kind of radio noise monitoring system |
| CN113783633A (en) * | 2021-09-18 | 2021-12-10 | 广东电网有限责任公司 | Multi-band noise simulation device and method |
| CN114724319A (en) * | 2021-01-04 | 2022-07-08 | 中国石油化工股份有限公司 | System and method for intelligently adjusting alarm volume and frequency of well site |
-
2013
- 2013-11-10 CN CN201310551348.5A patent/CN104637272A/en active Pending
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105424172A (en) * | 2015-12-08 | 2016-03-23 | 国家电网公司 | Noise detection system for distributed power transformer and noise detection method for distributed power transformer |
| CN105424172B (en) * | 2015-12-08 | 2018-12-28 | 国家电网公司 | A kind of distributed power transformer noise detection system and its noise detecting method |
| CN108398184A (en) * | 2018-02-28 | 2018-08-14 | 北京克莱克森电力工程有限公司 | A kind of construction noise detecting system |
| CN109803193A (en) * | 2019-02-20 | 2019-05-24 | 武汉威悦信息科技有限公司 | A kind of intelligent sensing wireless headset of big data city noise monitoring |
| CN110207815A (en) * | 2019-07-03 | 2019-09-06 | 深圳市智德森自动化技术有限公司 | A kind of radio noise monitoring system |
| CN114724319A (en) * | 2021-01-04 | 2022-07-08 | 中国石油化工股份有限公司 | System and method for intelligently adjusting alarm volume and frequency of well site |
| CN114724319B (en) * | 2021-01-04 | 2024-01-30 | 中国石油化工股份有限公司 | System and method for intelligently adjusting alarm volume and frequency of well site |
| CN113783633A (en) * | 2021-09-18 | 2021-12-10 | 广东电网有限责任公司 | Multi-band noise simulation device and method |
| CN113783633B (en) * | 2021-09-18 | 2023-09-22 | 广东电网有限责任公司 | Simulation device and method for multiband noise |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150520 |
|
| WD01 | Invention patent application deemed withdrawn after publication |