CN202836740U - System for realizing remote monitoring on environmental noise - Google Patents
System for realizing remote monitoring on environmental noise Download PDFInfo
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- CN202836740U CN202836740U CN 201220490809 CN201220490809U CN202836740U CN 202836740 U CN202836740 U CN 202836740U CN 201220490809 CN201220490809 CN 201220490809 CN 201220490809 U CN201220490809 U CN 201220490809U CN 202836740 U CN202836740 U CN 202836740U
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- remote monitoring
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Abstract
The utility model discloses a system for realizing remote monitoring on environmental noise. The system comprises a noise measuring instrument for converting sound signals into analog voltage signals, a data acquisition card, an on-site end computer provided with a Labview development module and a client computer, wherein the output end of the noise measuring instrument is connected with the input end of the data acquisition card; the output end of the data acquisition card is connected with the input end of the on-site end computer; and the on-site end computer and the client computer are in both-way connection through the Internet. According to the system for realizing remote monitoring on environmental noise, the problems that the cost of investment and maintenance is high, the management efficiency is low, monitored information cannot be shared and the like existing in the prior noise monitoring system can be effectively solved, the working efficiency is improved, cost of hardware, management and maintenance is reduced, and the system is strong in practicability and can be widely popularized and used.
Description
Technical field
The utility model relates to a kind of monitoring system of neighbourhood noise, specifically, relates to the system that a kind of Adoption Network configuration realizes the neighbourhood noise remote monitoring, belongs to the data acquisition technology field.
Background technology
At present, the new technology of data acquisition and processing, new method cause its innovation and variation directly or indirectly, and Real Time Monitoring and emulation technology (described emulation technology comprises sensor, data acquisition, microcomputer chip data, Programmable Logic Controller PLC, fieldbus processing, flow process control, curve and animation demonstration, automatic trouble diagnosis and report output etc.) are brought up to a brand-new level to data acquisition and treatment technology.
Along with the fast development of China's economy and the continuous progress of society, the requirement of environmental protection is rooted in the hearts of the people, and the noise problem of living environment causes increasing concern socially, and noise monitoring becomes necessity work of environmental administration.Yet, up to now, Environmental Protection in China department detects data and has a large amount of huge expenditures at aspects such as management, hardware costs, difficult realization unified management and information sharing, so that the efficiency of management is low, the equipment investment expense is large, the final-period management maintenance cost is high, can't give full play to the high-level efficiency of informationization technology.
The utility model content
The problems referred to above for the prior art existence, the purpose of this utility model provides the system that a kind of Adoption Network configuration realizes the neighbourhood noise remote monitoring, control on-the-spot end computing machine by client computer and carry out the noise monitoring operation, to solve the problems such as the investment maintenance cost that existing noise monitoring system exists is high, the efficiency of management is low, monitoring information can not be shared.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is as follows:
A kind of system that realizes the neighbourhood noise remote monitoring, comprise: with acoustical signal convert to analog voltage signal noise measuring set, data collecting card, possess scene end computing machine and the client computer of Labview development module, the output terminal of described noise measuring set links to each other with the input end of data collecting card, the output terminal of described data collecting card links to each other with the input end of scene end computing machine, is connected by network bi-directional between described on-the-spot end computing machine and client computer.
As a kind of preferred version, described noise measuring set comprises noise transducer, and described noise transducer is connected with filtering circuit, and the output terminal of filtering circuit links to each other with the input end of described data collecting card.
As a kind of preferred version, described data collecting card comprises the A/D change-over circuit, and data collecting card possesses several A/D ALT-CH alternate channels.
As further preferred version, described data collecting card is the usb data collector.
The function of the part assembly in the above-mentioned monitoring system is as follows:
Noise measuring set: by gathering environmental noise data, convert acoustical signal to analog voltage signal;
Data collecting card: analog voltage signal is converted to digital signal and inputs computing machine;
On-the-spot end computing machine: possess central processing function, be used for analyzing and data that the record collection in worksite arrives, can realize the super upper limit alarm of neighbourhood noise, record that segment data supplies the ex-post analysis function when a certain;
Client computer: be convenient to Long-distance Control and human-machine operation.
Compared with prior art, the utlity model has following beneficial effect: the utility model adopts the Labview module of design in the on-the-spot end computing machine to carry out the remote monitoring that network configuration is realized neighbourhood noise, control the operated from a distance that on-the-spot end computing machine carries out noise monitoring by client computer, thoroughly changed and to have taken various heavy instruments to traditional working mode that noise monitoring is carried out at the scene, efficiently solve the investment maintenance cost height that existing noise monitoring system exists, the efficiency of management is low, monitoring information such as can not share at the problem, improved work efficiency, hardware and management and maintenance cost have been reduced, have extremely strong practicality, but wide popularization and application.
Description of drawings
Fig. 1 is the structural representation of realization neighbourhood noise remote supervision system described in the utility model;
Fig. 2 is the workflow synoptic diagram of realization neighbourhood noise remote supervision system described in the utility model.
Embodiment
Below in conjunction with accompanying drawing to the utility model do further in detail, intactly explanation.
As shown in Figure 1: a kind of system that realizes the neighbourhood noise remote monitoring that the utility model provides, comprise: with acoustical signal convert to analog voltage signal noise measuring set 1, data collecting card 2, possess scene end computing machine 3 and the client computer 4 of Labview development module, the output terminal of described noise measuring set 1 links to each other with the input end of data collecting card 2, the output terminal of described data collecting card 2 links to each other with the input end of scene end computing machine 3, and described on-the-spot end computing machine 3 is connected by network bi-directional with 4 of client computers.
Specifically, described noise measuring set 1 comprises noise transducer, and described noise transducer is connected with filtering circuit, and the output terminal of filtering circuit links to each other with the input end of described data collecting card 2; Described data collecting card 2 is the usb data collector, comprises the A/D change-over circuit, and possesses several A/D ALT-CH alternate channels, can support a plurality of A/D conversions to carry out simultaneously.
As shown in Figure 2, the workflow of realization neighbourhood noise remote supervision system described in the utility model is as follows: in the environment of need monitoring, the testing staff only need with on the Labview module is installed portable field end computing machine, usb data capture card and hand-held noise measuring set to on-the-spot, after the three assembled, just can realize on-the-spot noise data collection.After carrying out initiation command, noise measuring set begins the noise of testing environment, then the noise data that detects is transferred to data collecting card, data collecting card is given communication on-the-spot end computing machine again, hold at the scene in the computing machine data are carried out real-time waveform demonstration and statistical study, the data recording at scene is kept in the EXCEL document, and to the data analysis in the document, whether check transfinites, if there is the phenomenon of transfiniting to occur, when facility transfinites and red alarm with TXT paper trail noise, at last by judging whether detection architecture finishes, if just carry out static analysis after finishing.Client computer is by network remote control data acquisition and analyze and keeping records, and can have access to when needed historgraphic data recording and analyze.
In sum as seen: the utility model is controlled the operated from a distance that on-the-spot end computing machine carries out noise monitoring by client computer, thoroughly changed and to have taken various heavy instruments to traditional working mode that noise monitoring is carried out at the scene, the problems such as the investment maintenance cost that efficiently solves existing noise monitoring system existence is high, the efficiency of management is low, monitoring information can not be shared, improved work efficiency, hardware and management and maintenance cost have been reduced, have extremely strong practicality, but wide popularization and application.
Be necessary at last in this explanation to be: above content only is used for the technical solution of the utility model is described in more detail; can not be interpreted as the restriction to the utility model protection domain, some nonessential improvement and adjustment that those skilled in the art makes according to foregoing of the present utility model all belong to protection domain of the present utility model.
Claims (4)
1. system that realizes the neighbourhood noise remote monitoring, it is characterized in that: comprise the noise measuring set, data collecting card, on-the-spot end computing machine and the client computer that acoustical signal are converted to analog voltage signal, the output terminal of described noise measuring set links to each other with the input end of data collecting card, the output terminal of described data collecting card links to each other with the input end of scene end computing machine, is connected by network bi-directional between described on-the-spot end computing machine and client computer.
2. the system of realization neighbourhood noise according to claim 1 remote monitoring, it is characterized in that: described noise measuring set comprises noise transducer, described noise transducer is connected with filtering circuit, and the output terminal of filtering circuit links to each other with the input end of described data collecting card.
3. the system of realization neighbourhood noise according to claim 1 remote monitoring, it is characterized in that: described data collecting card comprises the A/D change-over circuit, and data collecting card possesses several A/D ALT-CH alternate channels.
4. the system of realization neighbourhood noise according to claim 3 remote monitoring, it is characterized in that: described data collecting card is the usb data collector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490809 CN202836740U (en) | 2012-09-24 | 2012-09-24 | System for realizing remote monitoring on environmental noise |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220490809 CN202836740U (en) | 2012-09-24 | 2012-09-24 | System for realizing remote monitoring on environmental noise |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202836740U true CN202836740U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220490809 Expired - Fee Related CN202836740U (en) | 2012-09-24 | 2012-09-24 | System for realizing remote monitoring on environmental noise |
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| CN (1) | CN202836740U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543709A (en) * | 2013-09-24 | 2014-01-29 | 陕西明路光电技术有限责任公司 | Environmental pollution monitoring and managing system of construction site |
| CN106248197A (en) * | 2016-07-22 | 2016-12-21 | 无锡信大气象传感网科技有限公司 | A kind of environment noise long distance control system |
| CN109708797A (en) * | 2019-02-19 | 2019-05-03 | 上海交通大学 | A kind of acquisition of real-time stress and remote supervision system suitable for ocean engineering experiment |
-
2012
- 2012-09-24 CN CN 201220490809 patent/CN202836740U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103543709A (en) * | 2013-09-24 | 2014-01-29 | 陕西明路光电技术有限责任公司 | Environmental pollution monitoring and managing system of construction site |
| CN106248197A (en) * | 2016-07-22 | 2016-12-21 | 无锡信大气象传感网科技有限公司 | A kind of environment noise long distance control system |
| CN109708797A (en) * | 2019-02-19 | 2019-05-03 | 上海交通大学 | A kind of acquisition of real-time stress and remote supervision system suitable for ocean engineering experiment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20150924 |
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| EXPY | Termination of patent right or utility model |