CN101846995A - Remote monitoring method in industrial site - Google Patents

Remote monitoring method in industrial site Download PDF

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Publication number
CN101846995A
CN101846995A CN200910301092A CN200910301092A CN101846995A CN 101846995 A CN101846995 A CN 101846995A CN 200910301092 A CN200910301092 A CN 200910301092A CN 200910301092 A CN200910301092 A CN 200910301092A CN 101846995 A CN101846995 A CN 101846995A
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CN
China
Prior art keywords
data
database server
monitor
monitor data
supervisory control
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
Application number
CN200910301092A
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Chinese (zh)
Inventor
王志麒
何冰玉
徐忠丹
付攀
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Original Assignee
Hongfujin Precision Industry Shenzhen Co Ltd
Hon Hai Precision Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hongfujin Precision Industry Shenzhen Co Ltd, Hon Hai Precision Industry Co Ltd filed Critical Hongfujin Precision Industry Shenzhen Co Ltd
Priority to CN200910301092A priority Critical patent/CN101846995A/en
Publication of CN101846995A publication Critical patent/CN101846995A/en
Pending legal-status Critical Current

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Classifications

    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P90/00Enabling technologies with a potential contribution to greenhouse gas [GHG] emissions mitigation
    • Y02P90/02Total factory control, e.g. smart factories, flexible manufacturing systems [FMS] or integrated manufacturing systems [IMS]

Abstract

The invention relates to a remote monitoring method in an industrial site. The method comprises the following steps of: collecting the monitoring data of site equipment from a PLC (Programmable Logic Controller) by a monitoring computer; transmitting the collected monitoring data to a database server by the monitoring computer; transmitting the monitoring data received from the monitoring computer to a Web server by the database server; analyzing whether the site equipment and detection parameters are abnormal or not by the Web server according to the monitoring data received from the database server; and marking abnormal points in a monitoring picture and transmitting abnormal information to a corresponding monitoring terminal by the Web server when the site equipment or the detection parameters are abnormal.

Description

Remote monitoring method in industrial site
Technical field
The present invention relates to a kind of method for supervising, relate in particular to a kind of remote monitoring method in industrial site.
Background technology
Along with popularizing of automatic intelligent equipment, it is huge day by day and complicated that the scale of industry spot becomes.The staff of industry spot is difficult in time understand the variation of industry spot and take appropriate measures, and the maintenance cost of field management is also high.Therefore, the field apparatus method for supervising that is used for industrial field device is monitored just arises at the historic moment.
At present, existing commercial unit method for supervising outputs to programmable logic controller (PLC) with the monitor data of field apparatus.In the pulpit terminal,, gather the monitor data in the programmable logic controller (PLC), thereby carry out the on-site supervision operation by data acquisition software configuration industry spot.But this requires the essential installation data acquisition software of monitor terminal, and the staff must arrive the pulpit and could monitor industrial field device by monitor terminal, requires too high to monitoring environment.
Summary of the invention
In view of above content, be necessary to provide a kind of remote monitoring method in industrial site, can monitor industry spot in real time by Long-distance Control, and occur reporting to the police when unusual in industry spot.
A kind of remote monitoring method in industrial site, this method is applicable to a kind of industry spot long distance control system, this system comprises programmable logic controller (PLC), supervisory control comuter, database server, Web server and at least one the monitor terminal that communicates to connect successively, and this method comprises the steps: the monitor data of (a) supervisory control comuter collection site equipment from programmable logic controller (PLC); (b) supervisory control comuter sends the monitor data of gathering to database server; (c) monitor data of supervisory control comuter storage of collected, obliterated data when preventing that real-time Communication for Power breaks down between supervisory control comuter and database server, and between supervisory control comuter and database server during proper communication, send the monitor data of storage to database server; (e) database server will receive the monitor data that comes from supervisory control comuter and be sent to Web server; (f) monitor data that comes is analyzed field apparatus to Web server and whether detected parameters occurs unusually according to receiving from database server; And (g) occur when unusual as field apparatus and/or detected parameters, Web server will mark in monitored picture unusually, and abnormal information is sent to corresponding monitor terminal.
Compared to prior art, described remote monitoring method in industrial site is by the related data of Long-distance Control collection industry spot, the data of being gathered are carried out remote real-time monitoring, and occur reporting to the police when unusual in industry spot, improved work efficiency, reduced cost.
Description of drawings
Fig. 1 is the hardware structure figure of industry spot long distance control system of the present invention preferred embodiment.
Fig. 2 is the operation process chart of remote monitoring method in industrial site preferred embodiment of the present invention.
Embodiment
As shown in Figure 1, be the hardware structure figure of industry spot long distance control system of the present invention preferred embodiment.This industry spot long distance control system main hardware framework comprise at least one the field apparatus 1 that communicate to connect successively, programmable logic controller (PLC) (Programmable Logic Controller, PLC) 2, supervisory control comuter 3, database server 4, Web server 5 and at least one monitor terminal 6.
Described PLC 2 links to each other with at least one field apparatus 1.Described PLC 2 adopts programmable storer, and portion's stored programme utilizes program that the monitor data of field apparatus 1 is write this PLC 2 in real time within it.
Described supervisory control comuter 3 comprises a data collection and supervisory controller (Supervisory Control And DataAcquisition, SCADA) 30 and local data bases 32.Local data base 32 is used to store the monitor data of being gathered.Data acquisition and supervisory controller 30 are used for gathering the monitor data of the field apparatus 1 that PLC stores, and the monitor data that will gather from PLC sends local data base 32 and database server 4 to.
Described database server 4 is used to store the monitor data that sends from data acquisition and supervisory controller 30, and sends the monitor data that sends to Web server 5.Described database server 4 comprises instant tables of data 40 and historical data table 42.Described instant tables of data 40 is used to store the current monitor data that sends from data acquisition and supervisory controller 30, and described historical data table 42 is used to store the monitor data that all send from instant tables of data 40.
Described Web server 5 links to each other with at least one monitor terminal 6.Store the monitored picture of described field apparatus 1 in the described Web server 5, this monitored picture comprises all field apparatus 1 and annexations thereof.The monitor data that described Web server 5 will receive from database server 4 is presented on the monitored picture of the field apparatus of being stored 1, checks for the user.
Below be to set forth how to use this industry spot long distance control system, realize the content of remote monitoring method in industrial site in conjunction with operation process chart shown in Figure 2.
As shown in Figure 2, be the operation process chart of remote monitoring method in industrial site preferred embodiment of the present invention.
Step S10, the monitor data of the data acquisition in the supervisory control comuter 3 and supervisory controller 30 collection site equipment 1 from PLC 2.Described monitor data comprises the operational situation and the detected parameters of field apparatus 1.The operational situation of described field apparatus 1 comprises starting state, closed condition and malfunction.Described detected parameters determines that according to field apparatus 1 different field apparatuss 1 have different detected parameters, and for example: the detected parameters of waste water automated processing equipment includes, but not limited to on-the-spot pH value, chemical oxygen demand (COD), instantaneous delivery and integrated flow.
Step S12, supervisory control comuter 3 is with the supervising data storage of the being gathered instant tables of data 40 to local data base 32 and database server 4.Supervisory control comuter 3 with the supervising data storage of being gathered to local data base 32, to prevent obliterated data when supervisory control comuter 3 and 4 real-time Communication for Power of database server break down, and when supervisory control comuter 3 and database server 4 proper communications, send the monitor data that is stored in the local data base 32 to database server 4.Described supervisory control comuter 3 every at regular intervals the monitor data of being gathered is stored, described interlude can be provided with as required voluntarily, for example: every 5 seconds the monitor data of being gathered is stored.Described instant tables of data 40 is used to store the current monitor data that sends from data acquisition and supervisory controller 30.As new supervising data storage during to instant tables of data 40, described new monitor data will cover the monitor data that the last time stored.
Step S14, database server 4 judges whether the monitor data of being gathered successfully is stored in the instant tables of data 40.When the monitor data of being gathered all is stored in the instant tables of data 40, judge that the monitor data of being gathered successfully is stored in the instant tables of data 40; When the monitor data of being gathered does not have or partly be stored in the instant tables of data 40, judge that the monitor data of being gathered successfully is not stored in the instant tables of data 40.
Step S16, when the monitor data of being gathered successfully was not stored in the instant tables of data 40, supervisory control comuter 3 was with the extremely instant tables of data 40 of the supervising data storage in the local data base 32.When monitor data successfully was stored to the instant tables of data of database server 4 in the described local data base 32, described supervisory control comuter 3 emptied the data in the local data base 32 automatically.
Step S18, when described monitor data successfully is stored in the instant tables of data 40, database server 4 is stored to historical data table 42 with described monitor data from instant tables of data 40.Described historical data table 42 is used to store all from the monitor data that instant tables of data 40 sends, and checks historical record for the user.Described database server 4 every the regular hour with the supervising data storage in the instant tables of data 40 to historical data table 42, described interlude can be provided with as required voluntarily, for example: every 10 minutes with the supervising data storage in the instant tables of data 40 to historical data table 42.
Step S20, database server 4 is sent to Web server 5 with the monitor data in the instant tables of data 40.Store the monitored picture of field apparatus 1 in the described Web server 5, after Web server 5 receives monitor data, described monitor data is presented on this monitored picture.On the described monitored picture in the shown data based instant tables of data 40 institute's data updated constantly change, monitor terminal 6 can browse to described monitored picture by Web server 5, and the operational situation and the detected parameters of field apparatus 1 are monitored.
Step S22, whether the monitor data in the described monitored picture of Web server 5 monitoring occurs unusually.When field apparatus is in starting state or closed condition, and detected parameters judges that field apparatus and the detected parameters in the described monitored picture do not occur unusually when being within the predefined detected parameters normal range; When field apparatus is in malfunction, and/or detected parameters judges that field apparatus and the detected parameters in the described monitored picture occurs unusual not within predefined detected parameters normal range the time.
Step S24, when the monitor data in the described monitored picture occurs when unusual, Web server 5 will mark in monitored picture unusually, and abnormal information is sent to corresponding monitor terminal 6.For example: when described commercial unit 1 or detected parameters occur will representing the position of commercial unit 1 or the data of detected parameters to be denoted as redness in the monitored picture when unusual, personnel handle as early as possible accordingly with the caution related work.Described monitored picture also can be integrated video monitoring, when appearance in the described monitored picture is unusual, clicks the unusual position of appearance, then can enter the video monitoring picture, shows the running picture of field apparatus 1 in real time.
It should be noted last that, above embodiment is only unrestricted in order to technical scheme of the present invention to be described, although the present invention is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can make amendment or be equal to replacement technical scheme of the present invention, and not break away from the spirit and scope of technical solution of the present invention.

Claims (4)

1. remote monitoring method in industrial site, this method is applicable to a kind of industry spot long distance control system, this system comprises programmable logic controller (PLC), supervisory control comuter, database server, Web server and at least one the monitor terminal that communicates to connect successively, it is characterized in that this method comprises the steps:
(a) monitor data of supervisory control comuter collection site equipment from programmable logic controller (PLC);
(b) supervisory control comuter sends the monitor data of gathering to database server
(c) monitor data of supervisory control comuter storage of collected when supervisory control comuter and database server proper communication, sends the monitor data of storing to database server;
(e) database server will receive the monitor data that comes from supervisory control comuter and be sent to Web server;
(f) monitor data that comes is analyzed field apparatus to Web server and whether detected parameters occurs unusually according to receiving from database server; And
(g) occur when unusual as field apparatus and/or detected parameters, Web server will mark in monitored picture unusually, and abnormal information is sent to corresponding monitor terminal.
2. remote monitoring method in industrial site as claimed in claim 1, it is characterized in that, described database server comprises instant tables of data and historical data table, described instant tables of data is used to store the current monitor data that sends from supervisory control comuter, and described historical data table is used to store the monitor data that all send from instant tables of data.
3. remote monitoring method in industrial site as claimed in claim 1 is characterized in that, described monitor data comprises the operational situation and the detected parameters of field apparatus, and the operational situation of described field apparatus comprises starting state, closed condition and malfunction.
4. remote monitoring method in industrial site as claimed in claim 1 is characterized in that, describedly is meant that unusually described field apparatus is in malfunction, and perhaps, described detected parameters is not within the normal range of predefined detected parameters.
CN200910301092A 2009-03-24 2009-03-24 Remote monitoring method in industrial site Pending CN101846995A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN200910301092A CN101846995A (en) 2009-03-24 2009-03-24 Remote monitoring method in industrial site

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Application Number Priority Date Filing Date Title
CN200910301092A CN101846995A (en) 2009-03-24 2009-03-24 Remote monitoring method in industrial site

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Publication Number Publication Date
CN101846995A true CN101846995A (en) 2010-09-29

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Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102541009A (en) * 2012-01-04 2012-07-04 中广核检测技术有限公司 Remote analysis and management platform for eddy current data of steam generator tubes in nuclear power station
CN102929186A (en) * 2012-09-14 2013-02-13 北京科技大学 Method for implementing data communication between model system and Web monitor screen
CN103546332A (en) * 2012-07-16 2014-01-29 赵金保 Server monitoring method and system
CN103631232A (en) * 2013-12-03 2014-03-12 力合科技(湖南)股份有限公司 Data monitoring control method and data monitoring control device
CN105684353A (en) * 2016-01-23 2016-06-15 张阳 Management method and system of equipment in theater
CN105843142A (en) * 2016-03-30 2016-08-10 苏州国盛云信息科技有限公司 Operation monitoring method for production line equipment
CN105988449A (en) * 2015-03-06 2016-10-05 北新集团建材股份有限公司 Production line monitoring method, remote client, server and upper computer
CN106154987A (en) * 2015-03-27 2016-11-23 杰智环境科技股份有限公司 Pollute long distance control system and the method for anti-processing equipment processed
CN106249661A (en) * 2016-08-31 2016-12-21 江苏恒创软件有限公司 A kind of industrial data acquisition system and method
CN106774132A (en) * 2017-01-11 2017-05-31 山信软件股份有限公司 A kind of system and method for monitoring industrial field device
CN106790557A (en) * 2016-12-26 2017-05-31 浙江金鸟压滤机有限公司 The long-distance monitorng device and monitoring method of a kind of filter press
CN107203189A (en) * 2016-11-30 2017-09-26 英业达科技有限公司 A kind of monitoring system, monitoring method and server
CN108170103A (en) * 2016-12-07 2018-06-15 沈阳中科博微科技股份有限公司 A kind of method of integrated circuit production line equipment constant monitoring
CN108733016A (en) * 2018-05-31 2018-11-02 中策橡胶集团有限公司 A kind of mixing line data acquisition uploading system and method

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102541009A (en) * 2012-01-04 2012-07-04 中广核检测技术有限公司 Remote analysis and management platform for eddy current data of steam generator tubes in nuclear power station
CN102541009B (en) * 2012-01-04 2013-10-16 中广核检测技术有限公司 Remote analysis and management platform for eddy current data of steam generator tubes in nuclear power station
CN103546332A (en) * 2012-07-16 2014-01-29 赵金保 Server monitoring method and system
CN102929186B (en) * 2012-09-14 2015-02-11 北京科技大学 Method for implementing data communication between model system and Web monitor screen
CN102929186A (en) * 2012-09-14 2013-02-13 北京科技大学 Method for implementing data communication between model system and Web monitor screen
CN103631232B (en) * 2013-12-03 2016-12-07 力合科技(湖南)股份有限公司 Data monitoring control method and device
CN103631232A (en) * 2013-12-03 2014-03-12 力合科技(湖南)股份有限公司 Data monitoring control method and data monitoring control device
CN105988449A (en) * 2015-03-06 2016-10-05 北新集团建材股份有限公司 Production line monitoring method, remote client, server and upper computer
CN106154987A (en) * 2015-03-27 2016-11-23 杰智环境科技股份有限公司 Pollute long distance control system and the method for anti-processing equipment processed
CN105684353A (en) * 2016-01-23 2016-06-15 张阳 Management method and system of equipment in theater
CN105843142A (en) * 2016-03-30 2016-08-10 苏州国盛云信息科技有限公司 Operation monitoring method for production line equipment
CN106249661A (en) * 2016-08-31 2016-12-21 江苏恒创软件有限公司 A kind of industrial data acquisition system and method
CN106249661B (en) * 2016-08-31 2019-01-01 江苏恒创软件有限公司 A kind of industrial data acquisition system and method
CN107203189A (en) * 2016-11-30 2017-09-26 英业达科技有限公司 A kind of monitoring system, monitoring method and server
CN108170103A (en) * 2016-12-07 2018-06-15 沈阳中科博微科技股份有限公司 A kind of method of integrated circuit production line equipment constant monitoring
CN106790557A (en) * 2016-12-26 2017-05-31 浙江金鸟压滤机有限公司 The long-distance monitorng device and monitoring method of a kind of filter press
CN106774132A (en) * 2017-01-11 2017-05-31 山信软件股份有限公司 A kind of system and method for monitoring industrial field device
CN108733016A (en) * 2018-05-31 2018-11-02 中策橡胶集团有限公司 A kind of mixing line data acquisition uploading system and method
CN108733016B (en) * 2018-05-31 2020-10-30 中策橡胶集团有限公司 Rubber mixing production line data acquisition and uploading system and method

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Application publication date: 20100929