CN107222513A - The method of MES realtime curves and alarm based on GIS - Google Patents

The method of MES realtime curves and alarm based on GIS Download PDF

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Publication number
CN107222513A
CN107222513A CN201610164384.XA CN201610164384A CN107222513A CN 107222513 A CN107222513 A CN 107222513A CN 201610164384 A CN201610164384 A CN 201610164384A CN 107222513 A CN107222513 A CN 107222513A
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China
Prior art keywords
opc
data
mes
gis
realtime
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CN201610164384.XA
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Chinese (zh)
Inventor
史承伟
袁纪武
毛文锋
张嘉亮
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China Petroleum and Chemical Corp
Sinopec Qingdao Safety Engineering Institute
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China Petroleum and Chemical Corp
Sinopec Qingdao Safety Engineering Institute
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Priority to CN201610164384.XA priority Critical patent/CN107222513A/en
Publication of CN107222513A publication Critical patent/CN107222513A/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L67/00Network arrangements or protocols for supporting network services or applications
    • H04L67/01Protocols
    • H04L67/12Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/20Information retrieval; Database structures therefor; File system structures therefor of structured data, e.g. relational data
    • G06F16/29Geographical information databases
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/04Manufacturing
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/007Details of data content structure of message packets; data protocols
    • 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
    • Y02P90/30Computing systems specially adapted for manufacturing

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Business, Economics & Management (AREA)
  • Databases & Information Systems (AREA)
  • General Health & Medical Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Economics (AREA)
  • Tourism & Hospitality (AREA)
  • Signal Processing (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Resources & Organizations (AREA)
  • Marketing (AREA)
  • Primary Health Care (AREA)
  • Strategic Management (AREA)
  • Emergency Management (AREA)
  • General Business, Economics & Management (AREA)
  • Medical Informatics (AREA)
  • Computing Systems (AREA)
  • Remote Sensing (AREA)
  • Data Mining & Analysis (AREA)
  • General Engineering & Computer Science (AREA)
  • Alarm Systems (AREA)

Abstract

The present invention relates to a kind of MES realtime curves based on GIS and the method for alarm, the problem of MES system has many not enough in the prior art is mainly solved.The present invention carries out MES realtime curves and alert operation by using a kind of MES realtime curves based on GIS and the method for alarm, user by logging in MES realtime curves and warning system;The MES realtime curves and warning system mainly include OPC GIS integration datas storehouse, OPC client, Socket service end and geography information realtime curve and alarm platform, each system is divided into some functional modules, it is respectively completed the various functions of system, the technical scheme for constituting the functional module of whole system preferably solves above mentioned problem, available in MES realtime curves and alarm.

Description

The method of MES realtime curves and alarm based on GIS
Technical field
The present invention relates to a kind of MES realtime curves based on GIS and the method for alarm.
Background technology
The characteristics of petrochemical industry, petrochemical industry was one of pillar industry of Chinese national economy, was that the sustainable development of national economy is made Positive contribution is gone out.Petrochemical industry production belongs to consecutive production, and production line one-level automaticity is higher.DCS (Distributed Control System)/SCADA(Supervisory Control And Data Acquisition)/MES (Manufacturing Execution System) system turns into the major control means of petroleum chemical enterprise.
MES petrochemical field application with the development and popularization of information technology, external Large Scale Process industrial enterprise, particularly Petrochemical enterprise, attaches great importance to the application of Technique of Information Integration, one after another with great enthusiasm and energy, framework factory level, Of company level or even transnational group information integrated system of company level.MES is using the model of data-oriented as core system, and connection is real When database and relational database, production process is carried out process monitoring, control and diagnosis, environmental monitoring, unit integration, Simulation and optimization, and carry out the operational administratives such as material balance, the production schedule, scheduling, scheduling, offline online simulation and optimization. So, ask just the original reluctant information with production and management double properties in Cips system Topic is resolved.At present, MES turns into west industrially-advanced country Cips Systems Theory and product Main flow framework.
But it is due to the particularity of MES system, there is some following deficiency in actual applications:
(1) in terms of data sharing:Most of the mode of current the data sharing mode based on relevant database, this side Not only there is safety issue but also there is data actual effect sex chromosome mosaicism in formula, especially in terms of data age, relevant database Data throughout can not meet the requirement of MES system real time data.
(2) spatial information shows aspect:Data in MES system are all series of points position and value composition, not comprising any Spatial positional information.
(3) warning information is not directly perceived:User only knows that some equipment is alarmed, it is impossible to obtain the physical location of equipment, Also need to search further for the positional information of equipment.
The present invention is based on GIS-Geographic Information System (GIS), using OPC (OLE for Process Control) technology, using OPC Automation interface development technique, develop OPC client, obtain MES real time data, and utilize Socket technologies, The real time data that OPC client is obtained is sent to generalized information system, using the integrated database technologies of OPC-GIS, by equipment Point position data it is associated with the spatial positional information of equipment, finally using GIS Display Techniques by realtime curve in map On.When occurring MES data overload alarm, geography information can be directly targeted to warning device, and flash for prompting user.
The content of the invention
The technical problems to be solved by the invention are that there is provided one kind for the problem of MES system has many not enough in the prior art The method of new MES realtime curves and alarm based on GIS.This method is used for MES realtime curves and alarm In, can solve MES system in the prior art have the advantages that it is many not enough.
To solve the above problems, the technical solution adopted by the present invention is as follows:A kind of MES realtime curves based on GIS And the method for alarm, user is by logging in MES realtime curves and warning system, progress MES realtime curves and report Alert work;The MES realtime curves and warning system mainly include OPC-GIS integration datas storehouse, OPC client, Socket service end and geography information realtime curve and alarm platform, each system are divided into some functional modules, distinguished Into the various functions of system, the functional module of whole system is constituted;The OPC-GIS integration datas storehouse is used to store petrochemical industry Enterprise's device, the basic data of equipment, OPC points position data, and point position data are associated with device data, data supply MES Realtime curve and warning system are used;The OPC client is that the system is opened using OPC development of automation interface Hair, the data for obtaining MES system, key step is as follows:(1) MES server is connected;(2) OPC-GIS is obtained Integrated air spatial database data, obtain point position data;(3) OPC groups are created, a position data is added to OPC groups; (4) OPC groups are added into opc server;(5) OPC data change events are subscribed to, OPC real time datas are obtained;It is described The data that Socket service end is used to obtain OPC client are sent to generalized information system, and key step is as follows:(1)OPC OPC service ends are connected to GIS clients;(2) when OPC service ends receive new data, new data is sent to Socket Service end;(3) new data is sent to GIS by Socket service end;The geography information realtime curve and alarm are flat Platform is used for the data for receiving the transmission of Socket service end, and realtime curve in corresponding equipment, is reported in map When alert, warning device can flash prompting user automatically.
In above-mentioned technical proposal, it is preferable that OPC-GIS integrated air spatial database data are obtained when generalized information system is initialized, By each equipment point position data point form include on map.
In above-mentioned technical proposal, it is preferable that the generalized information system is received after real time data, according to the content of real time data, Corresponding data point position is searched on map, changes the mark of corresponding points position.
In above-mentioned technical proposal, it is preferable that when being resolved to data and having alarm, corresponding equipment on searching map will by equipment User is reminded in element flicker.
Using the method for the present invention, based on GIS-Geographic Information System (GIS), using OPC technology, using the automatic of OPC Change interface exploitation technology, develop OPC client, obtain MES real time data, and utilize Socket technologies, by OPC The real time data that client is obtained is sent to generalized information system, using the integrated database technologies of OPC-GIS, by the point position of equipment Data are associated with the spatial positional information of equipment, finally using GIS Display Techniques by realtime curve on map.One When MES data overload alarm occurs for denier, geography information can be directly targeted to warning device, and flash for prompting user.MES Data can share to other information systemses after being obtained by OPC, MES data can be directly in GIS on corresponding device Directly display, when MES alarms, warning device can be directly targeted in GIS, achieve preferable technology effect Really.
Brief description of the drawings
Fig. 1 is system overall frame structure figure;
Fig. 2 is system network topology figure;
Fig. 3 is OPC-GIS integration datas storehouse figure;
Fig. 4 is OPC client;
Fig. 5 is Socket service end;
Fig. 6 is geography information realtime curve and alarm platform.
Below by embodiment, the invention will be further elaborated, but is not limited only to the present embodiment.
Embodiment
【Embodiment 1】
The present invention is based on GIS-Geographic Information System (GIS), using OPC technology, using OPC automation interface development technique, Develop OPC client, obtain MES real time data, and utilize Socket technologies, by OPC client obtain it is real-time Data are sent to generalized information system, using the integrated database technologies of OPC-GIS, by the point position data and the space bit of equipment of equipment Confidence manner of breathing associate, finally using GIS Display Techniques by realtime curve on map.Once generation MES data transfinites During alarm, geography information can be directly targeted to warning device, and flash for prompting user.
The present invention will be realized to the straight of the product practice of Petroleum & Petrochemical Enterprises capital equipment by existing geography information engine See displaying.Can also flash for prompting user automatically when alarming.
The invention provides a kind of MES realtime curves based on GIS and warning system overall frame structure (such as Fig. 1 institutes Show) and network topology structure (as shown in Figure 2), system mainly include OPC-GIS integration datas storehouse (as shown in Figure 3), OPC client (as shown in Figure 4), Socket service end (as shown in Figure 5) and geography information realtime curve and report Alert platform (as shown in Figure 6) four part composition composition.Each system is divided into some functional modules, is respectively completed each of system Item function, constitutes the functional module of whole system.
1st, OPC-GIS integration datas storehouse
The basic datas such as petroleum chemical enterprise's device, equipment, OPC (MES) point position data are stored, and position data and device data will be put Association, data are for MES realtime curves and warning system based on GIS.
2nd, OPC client
System utilizes OPC development of automation interface, develops OPC client, obtains the data of MES system, and key step is as follows:
(1) MES server is connected;
(2) OPC-GIS integrated air spatial database data are obtained, point position data are obtained;
(3) OPC groups are created, a position data is added to OPC groups;
(4) OPC groups are added into OPC (MES) server;
(5) OPC data change events are subscribed to, OPC real time datas are obtained.
3rd, Socket service end
The data that OPC client is obtained are sent to generalized information system by Socket service end, and key step is as follows:
(1) OPC and GIS clients are connected to this service end as client;
(2) when OPC service ends receive new data, new data is sent to service end;
(3) new data is sent to GIS by service end.
4th, geography information realtime curve and alarm platform
System receives the data that Socket service end is sent, by realtime curve in map in corresponding equipment;Send out simultaneously During raw alarm, warning device can flash prompting user automatically.
MES realtime curves and warning system realization approach based on GIS:
(1) OPC-GIS integrated air spatial database data are obtained when generalized information system is initialized, the point position of each equipment has been counted The form at strong point is shown on map;
(2) generalized information system is received after real time data, according to the content of real time data, and corresponding data point is searched on map Position, changes the mark of corresponding points position;
(3) when being resolved to data and having alarm, the flicker of equipment key element is reminded user by corresponding equipment on searching map.

Claims (4)

1. a kind of method of MES realtime curves and alarm based on GIS, user by log in MES realtime curves and Warning system, carries out MES realtime curves and alert operation;The MES realtime curves and warning system are mainly wrapped Include OPC-GIS integration datas storehouse, OPC client, Socket service end and geography information realtime curve and alarm is flat Platform, each system is divided into some functional modules, is respectively completed the various functions of system, constitutes the functional module of whole system; The OPC-GIS integration datas storehouse is used to store petroleum chemical enterprise's device, the basic data of equipment, OPC points position data, and Position data will be put to associate with device data, data are used for MES realtime curves and warning system;The OPC client It is the development of automation interface exploitation that the system utilizes OPC, the data for obtaining MES system, key step is as follows: (1) MES server is connected;(2) OPC-GIS integrated air spatial database data are obtained, point position data are obtained;(3) OPC groups are created, a position data is added to OPC groups;(4) OPC groups are added into opc server;(5) OPC is subscribed to Data change event, obtains OPC real time datas;The data that the Socket service end is used to obtain OPC client are sent out Generalized information system is sent to, key step is as follows:(1) OPC and GIS clients are connected to OPC service ends;(2) OPC takes When business termination receives new data, new data is sent to Socket service end;(3) Socket service end sends new data To GIS;The geography information realtime curve and alarm platform are used for the data for receiving the transmission of Socket service end, will be real When data display in map in corresponding equipment, when alarming, warning device can flash prompting user automatically.
2. MES realtime curves according to claim 1 based on GIS and the method for alarm, it is characterised in that GIS systems OPC-GIS integrated air spatial database data are obtained during system initialization, the form of the point position data point of each equipment is shown On map.
3. MES realtime curves according to claim 1 based on GIS and the method for alarm, it is characterised in that the GIS System is received after real time data, according to the content of real time data, and corresponding data point position is searched on map, changes correspondence The mark of point position.
4. MES realtime curves according to claim 1 based on GIS and the method for alarm, it is characterised in that be resolved to When data have alarm, the flicker of equipment key element is reminded user by corresponding equipment on searching map.
CN201610164384.XA 2016-03-22 2016-03-22 The method of MES realtime curves and alarm based on GIS Pending CN107222513A (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107861485A (en) * 2017-11-29 2018-03-30 西门子工厂自动化工程有限公司 Data acquisition and monitoring control method, client, server and system
CN107909215A (en) * 2017-11-30 2018-04-13 成都飞机工业(集团)有限责任公司 A kind of production logistics and early warning visual presentation method
CN108388223A (en) * 2018-04-03 2018-08-10 深圳市同富信息技术有限公司 It is a kind of to be used for apparatus control system of the wisdom factory based on data closed loop
CN112164208A (en) * 2020-10-12 2021-01-01 天津飞眼无人机科技有限公司 Emergency method and emergency system for chemical industry park

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107861485A (en) * 2017-11-29 2018-03-30 西门子工厂自动化工程有限公司 Data acquisition and monitoring control method, client, server and system
CN107909215A (en) * 2017-11-30 2018-04-13 成都飞机工业(集团)有限责任公司 A kind of production logistics and early warning visual presentation method
CN108388223A (en) * 2018-04-03 2018-08-10 深圳市同富信息技术有限公司 It is a kind of to be used for apparatus control system of the wisdom factory based on data closed loop
CN112164208A (en) * 2020-10-12 2021-01-01 天津飞眼无人机科技有限公司 Emergency method and emergency system for chemical industry park
CN112164208B (en) * 2020-10-12 2022-04-01 天津飞眼无人机科技有限公司 Emergency method and emergency system for chemical industry park

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Application publication date: 20170929