CN202837987U - Pollution source discharging process working condition automatic monitoring system - Google Patents
Pollution source discharging process working condition automatic monitoring system Download PDFInfo
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- CN202837987U CN202837987U CN2012204265258U CN201220426525U CN202837987U CN 202837987 U CN202837987 U CN 202837987U CN 2012204265258 U CN2012204265258 U CN 2012204265258U CN 201220426525 U CN201220426525 U CN 201220426525U CN 202837987 U CN202837987 U CN 202837987U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P90/00—Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
- Y02P90/02—Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]
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Abstract
The utility model relates to the environment monitoring, and discloses a pollution source discharging process working condition automatic monitoring system comprising a server and a plurality of acquisition terminals connected with the server by network cables. Each of the acquisition terminals comprises a microprocessor, a network communication module, a memory, and a data acquisition terminal interface, which are electrically connected with the microprocessor. Each of the data acquisition terminal interfaces is connected with at least a sensor. The monitoring method using the above mentioned monitoring system comprises the following steps: (1) the server can send data acquisition commands through the network at intervals; (2) the data can be acquired by the acquisition terminals; (3) the acquisition terminals can be used to recognize the commands; (4) the data can be reported; (5) and the data can be received. The utility model is advantageous in that the limited number of the data platform ports of the traditional central terminals can be solved; the networking can be simple, smart, and convenient; and the system can function in a unit operation manner and in a networking manner.
Description
Technical field
The utility model relates to environmental monitoring, especially relates to a kind of discharge of pollutant sources process operating mode automatic monitored control system.
Background technology
Pollution source online monitoring system Monitoring Data for the reduction of discharging of major pollutants total amount, qualified discharge, pollution charge, environmental statistics, pollution source supervision and management provide Back ground Information, possesses representativeness, integrality, accuracy, accuracy and comparability.The pollution source automatic monitoring is the important means of environmental law enforcement, scientific management.The pollution source PMS refers to monitor, gather polluting the online datas such as generation, pollution control process, disposal of pollutants.By setting up correlation model, realize pollution reducing facility running state analysis, the judgement of emissions data authenticity, information can be real-time transmitted to the pollution source center-side PMS of competent authorities simultaneously.System can expand, for pollution charge, total amount are appraised and decided, the application of Emission trading and other related departments provides foundation.In the prior art, gather the many employings of transmission serial ports RS485 communication, this mode is because the serial ports quantity of center monitoring platform is limited.Cause the terminal of same host monitor to be restricted.After prior art adopted data to send to main frame more in addition, main frame was made corresponding judgement control terminal according to data analysis, so just causes the hysteresis quality of controlling.
The utility model content
In order to overcome shortcoming of the prior art, the utility model purpose is to provide a kind of realization data acquisition function of communications protocol Network Based and the discharge of pollutant sources process operating mode automatic monitored control system of control function.
The purpose of this utility model is achieved through the following technical measures, and a kind of discharge of pollutant sources process operating mode automatic monitored control system comprises server and a plurality of acquisition terminals that are connected with server by netting twine; Described acquisition terminal comprises microprocessor and the network communication module, storer, the data collection station interface that are electrically connected microprocessor, is connected with at least one sensor on the described data collection station interface.
As a kind of optimal way, be connected with hub or switch between described server and the acquisition terminal.
As a kind of optimal way, described sensor comprises any or the arbitrarily several combination in COD measuring instrument, DOC measuring instrument, PH instrument, ammonia nitrogen measuring instrument, chlorine residue measuring instrument, the flue gas measuring instrument.
As a kind of optimal way, described data collection station interface comprises 16 tunnel analog channels, 6 railway digital amount passages, 16 way switch amount input channels, 16 way switch amount output channels.
Utilize the method for supervising of above-mentioned supervisory system, comprise the steps:
(1), server sends data acquisition command by network compartments, described data acquisition command comprises TCP/IP datagram and Information Monitoring;
(2), the acquisition terminal image data, acquisition terminal regularly receives the data relevant with discharge of pollutant sources that connected sensor gathers by the data collection station interface, and up-to-date data are stored in storer;
(3), acquisition terminal recognition command, after acquisition terminal is received an information from network, at first this information is sealed off, then acquisition terminal is verified the identity of this information source, legal such as this information source identity, then this information is further analyzed, and the command execution that responds or comprise according to this information, illegal such as this information source identity, then abandon this information;
(4), reported data, as containing the order that requirement reports image data in the legal information, then the acquisition terminal up-to-date data that will be stored in the storer are processed, microprocessor carries out format conversion to data, and the data encapsulation after will changing becomes the TCP/IP form of datagrams, then sends on the network;
(5), receive data, when server receives the legal data message from acquisition terminal of authentication, then process, and stop paying out data acquisition command.
Wherein, step (2) acquisition terminal image data, can also simultaneously or send acquisition by the data collection station interface to sensor by acquisition terminal separately, the data relevant with discharge of pollutant sources by the sensor collection also send to acquisition terminal by the acquisition terminal interface in real time, and acquisition terminal is stored in storer with up-to-date data.
The information of server turnover is at first identified by fire wall.
The effect that the utility model reaches is:
1, the utility model has solved the limited problem of traditional center-side data platform port number by the network service of ICP/IP protocol establishment;
2, the utility model is by the network service of ICP/IP protocol establishment, networking is simple, flexible, convenient, communication distance no longer is the matter of utmost importance that needs consideration, the distribution space distance of data collection station can be very large, so just can satisfy in the engineering large to data collection point density, the requirement of distance;
3, the utility model data collection station has the self-handling data, and can make the function of control, and the energy unit operation also can networking operation.
Description of drawings
Fig. 1 is the system chart of the utility model embodiment;
Fig. 2 is the structured flowchart of the utility model embodiment acquisition terminal.
Embodiment
Below in conjunction with embodiment and contrast accompanying drawing the utility model is described in further detail.
Such as Fig. 1, a kind of discharge of pollutant sources process operating mode automatic monitored control system, center-side data monitoring platform comprises: fire wall, router, switch 2, RADIUS (Remote Dial-In User Service) server, service managing server, database server; Radius server, service managing server, database server, three station servers can be realized by a computer 1.This center-side data monitoring platform is incorporated in the network by switch 2.
In the present embodiment, many stylobates are incorporated in the network by switch 2 in the data collection station 3 of TCP/IP communications protocol, its structure as shown in Figure 2, each data collection station comprises: microprocessor 301 and the data sampling sensor group 306 that is connected electrically in storer 302 on the microprocessor 301, network interface 303, power lead 304 and connects microprocessors 301 by data collection station interface 305; Data sampling sensor group 306 comprises COD measuring instrument, DOC measuring instrument, PH instrument, ammonia nitrogen measuring instrument, chlorine residue measuring instrument and flue gas measuring instrument; Data collection station interface 305 comprises 16 tunnel analog channels, 6 railway digital amount passages, 16 way switch amount input channels and 16 way switch amount output channels.
The method for supervising of above-mentioned supervisory system comprises the steps:
(1), computer 1 sends by network compartments and contains data acquisition command, described data acquisition command comprises TCP/IP datagram and Information Monitoring;
(2), the acquisition terminal image data, acquisition terminal 3 regularly receives connected data sampling sensor group 306 data relevant with discharge of pollutant sources that gather by data collection station interface 305, and up-to-date data are stored in storer; Can also simultaneously or send acquisition by the data collection station interface to sensor by acquisition terminal separately, the data relevant with discharge of pollutant sources by the sensor collection also send to acquisition terminal by the acquisition terminal interface in real time, and acquisition terminal is stored in storer with up-to-date data;
(3), acquisition terminal recognition command, after acquisition terminal is received an information from network, at first this information is sealed off, then acquisition terminal is verified the identity of this information source, legal such as this information source identity, then this information is further analyzed, and the command execution that responds or comprise according to this information, illegal such as this information source identity, then abandon this information;
(4), reported data, as containing the order that requirement reports image data in the legal information, then the acquisition terminal up-to-date data that will be stored in the storer are processed, microprocessor carries out format conversion to data, and the data encapsulation after will changing becomes the TCP/IP form of datagrams, then sends on the network;
(5), receive data, when server receives the legal data message from acquisition terminal of authentication, then process, and stop paying out data acquisition command.
The information of above-mentioned server turnover is at first identified by fire wall.
More than be that the utility model discharge of pollutant sources process operating mode automatic monitored control system is set forth; be used for helping to understand the utility model; but embodiment of the present utility model is not restricted to the described embodiments; anyly do not deviate from the change done under the utility model principle, modification, substitute, combination, simplify; all should be the substitute mode of equivalence, be included within the protection domain of the present utility model.
Claims (4)
1. a discharge of pollutant sources process operating mode automatic monitored control system is characterized in that: comprise server and a plurality of acquisition terminals that are connected with server by netting twine; Described acquisition terminal comprises microprocessor and the network communication module, storer, the data collection station interface that are electrically connected microprocessor, is connected with at least one sensor on the described data collection station interface.
2. discharge of pollutant sources process operating mode automatic monitored control system according to claim 1 is characterized in that: be connected with hub or switch between described server and the acquisition terminal.
3. discharge of pollutant sources process operating mode automatic monitored control system according to claim 1 is characterized in that: described sensor comprises any or the arbitrarily several combination in COD measuring instrument, DOC measuring instrument, PH instrument, ammonia nitrogen measuring instrument, chlorine residue measuring instrument, the flue gas measuring instrument.
4. discharge of pollutant sources process operating mode automatic monitored control system according to claim 1, it is characterized in that: described data collection station interface comprises 16 tunnel analog channels, 6 railway digital amount passages, 16 way switch amount input channels, 16 way switch amount output channels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204265258U CN202837987U (en) | 2012-08-27 | 2012-08-27 | Pollution source discharging process working condition automatic monitoring system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012204265258U CN202837987U (en) | 2012-08-27 | 2012-08-27 | Pollution source discharging process working condition automatic monitoring system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202837987U true CN202837987U (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2012204265258U Expired - Fee Related CN202837987U (en) | 2012-08-27 | 2012-08-27 | Pollution source discharging process working condition automatic monitoring system |
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| CN (1) | CN202837987U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830674A (en) * | 2012-08-27 | 2012-12-19 | 宇星科技发展(深圳)有限公司 | Automatic monitoring system and monitoring method for working conditions of pollution source discharging process |
| CN104459037A (en) * | 2014-11-14 | 2015-03-25 | 国家电网公司 | Smoke discharging monitoring system |
-
2012
- 2012-08-27 CN CN2012204265258U patent/CN202837987U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830674A (en) * | 2012-08-27 | 2012-12-19 | 宇星科技发展(深圳)有限公司 | Automatic monitoring system and monitoring method for working conditions of pollution source discharging process |
| CN104459037A (en) * | 2014-11-14 | 2015-03-25 | 国家电网公司 | Smoke discharging monitoring system |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130327 Termination date: 20180827 |