CN106886204B - Coal-fired flue-gas pollution reducing facility remote comprehensive control system - Google Patents
Coal-fired flue-gas pollution reducing facility remote comprehensive control system Download PDFInfo
- Publication number
- CN106886204B CN106886204B CN201710295488.9A CN201710295488A CN106886204B CN 106886204 B CN106886204 B CN 106886204B CN 201710295488 A CN201710295488 A CN 201710295488A CN 106886204 B CN106886204 B CN 106886204B
- Authority
- CN
- China
- Prior art keywords
- data
- module
- configuration
- alarm
- remote
- 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.)
- Active
Links
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/418—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM]
- G05B19/4185—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication
- G05B19/4186—Total factory control, i.e. centrally controlling a plurality of machines, e.g. direct or distributed numerical control [DNC], flexible manufacturing systems [FMS], integrated manufacturing systems [IMS], computer integrated manufacturing [CIM] characterised by the network communication by protocol, e.g. MAP, TOP
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/30—Nc systems
- G05B2219/33—Director till display
- G05B2219/33273—DCS distributed, decentralised controlsystem, multiprocessor
Abstract
The invention discloses a kind of coal-fired flue-gas pollution reducing facility remote comprehensive control systems, including the remote engineering teacher station for completing system database, history library, figure, control language configuration and lower dress function；With, for calling and show the figure of configuration, displaying scene real time data and state, show historical data, and complete to control to adjust, trend is shown, the remote operation station of alarm indication function；With for calling and showing the figure of configuration, displaying scene real time data, equipment state, trend shown, the client of alarm indication function；With, for complete client data request and real time data push task cloud service system；With Field Monitoring System for monitoring site various kinds of equipment；With for realizing the communication with all kinds of fieldbus instruments, PLC, smart machine, RTU, complete the explanation and data format conversion function of various communication protocols, the security gateway of historgraphic data recording.
Description
The present invention relates to environment protection desulphurization DCS is long-range and Video Remote Comprehensive Control Technology field, specifically a kind of combustion
Flue-gas pollution reducing facility remote comprehensive control system.
DCS control system traditional at this stage is the product that computer technology, control technology and network technology height combine,
It generallys use several controllers (process station) to control numerous control points in a production process, lead between each controller
It crosses and is connected to the network and data exchange can be carried out.Operation uses computer operator station, is connect by network with controller, collects production
Data convey operational order.Therefore, the main feature of DCS, which is attributed to, is in short exactly: decentralised control centralized management.Video prison
Control system is then made of camera shooting, transmission, control, display, 5 major part of record registration.Video camera will by coaxial video cable
For transmission of video images to control host, vision signal is assigned to each monitor and video recording equipment again by control host, while can be incited somebody to action
The voice signal for needing to transmit, which synchronizes, to be entered into video recorder.By controlling host, the capable of emitting instruction of operator, to holder
The movement of upper and lower, left and right carries out control and carries out the operation of focusing and zooming to camera lens, and can be realized by control host more
Switching between road video camera and holder.Using special video record processing mode, typing, playback, processing etc. can be carried out to image
Operation makes video recording effect reach best.Traditional DCS and video monitoring system is focused only in some power plant or steel mill is only
Vertical operation, large-scale specialized running team can not look into real time when possessing many projects in the same control room
See the traffic-operating period for being distributed in nationwide each project.For runing the construction of team, there is the same scene dispersion
In the case where the more set DCS systems of distribution, the independent operating of system can bring more personnel depalies to operation team, increase business
Cost.
The purpose of the present invention is to provide a kind of coal-fired flue-gas pollution reducing facility remote comprehensive control systems, for solving
Existing DCS and video monitoring system are independent operating, and Large-scale professionalization runs team cannot be within the same period in real time
It checks the traffic-operating period for being distributed in nationwide each project, the potential problems occurred during operation can not be analyzed in time,
When more set DCS system dispersed distributions occurs in a scene, the independent operating of system can bring more personnel to operation team
The problem of configuring, considerably increasing operation cost.
The technical scheme adopted by the invention to solve the technical problem is that: coal-fired flue-gas pollution reducing facility remote comprehensive control
System processed, characterized in that including
Remote engineering teacher for completing system database, history library, figure, control language configuration and lower dress function stands；
With,
For calling and showing the figure of configuration, displaying scene real time data and state, historical data is shown, and complete to control
System is adjusted, trend is shown, the remote operation station of alarm indication function；With,
For calling and showing the figure of configuration, displaying scene real time data, equipment state, trend shown, alarm indication
The client of function；With,
For completing the cloud service system of client data request and real time data push task；With,
Field Monitoring System for monitoring site various kinds of equipment；With,
For realizing the communication with all kinds of fieldbus instruments, PLC, smart machine, RTU, various communication protocols are completed
It explains and data format conversion function, the security gateway of historgraphic data recording.
Further, remote engineering teacher station includes GTPLUS Project Configuration system, and GTPLUS Project Configuration system includes being
System deployment configuration, graphic configuration, database con-figuration, communications protocol configuration, remote download tool；
The system deployment configuration is grouped newly built construction and calculates newly built construction for creating newly built construction
Machine quantity and IP are configured；The graphic configuration is used to carry out the graphic element on flow for displaying figure；The database
Configuration is for storing data；The communications protocol configuration for communicating, including Profibus DP, Modbus RTU,
Modbus TCP, OPC agreement, ODBC agreement, custom protocol, Hollysys's MACSV communications protocol, Hollysys's MACS6 communications protocol,
Siemens's S7400 communications protocol；The remote download tool is for fill under Project Configuration data place remote；
Remote operation station includes flow chart display module, remotely control and regulation module, alarm monitoring module, historical data are looked into
Ask module, large screen display module；
The flow chart display module is used to show live technical process and related dynamic to graphically
Information, and have and dynamic point is operated；The long-range control and regulation module adjusts behaviour for controlling various closed loops
Make device, remotely modifying setting value, switching control mode and adjusting loop parameter；Control various open loop controls operator face
Plate is remotely operated to object is steered；The alarm monitoring module includes that technique Realtime Alerts and equipment state monitor,
The technique Realtime Alerts show Process Alarm information, including switching value alarm and analog quantity alarm, institute in a manner of alarm window
The equipment state monitoring stated can find in time fault bit with each node of Real-time Feedback scene DCS, module, the operating status in channel
It sets；The inquiry of historical data module according to " after disk space utilization rate > 70%, space is in the way of moving in circles " into
Row store historical data, history data store time span are influenced by storage number of labels and historical data collection period；Institute
The large screen display module stated is used for real-time display process flow chart；
Client includes flow chart display module, the inquiry of historical data module, alarm monitoring and pushing module, equipment fault
Display module；The flow chart display module is used to show live technical process and related dynamic to graphically
Information, and have and dynamic point is operated；The inquiry of historical data module according to " after disk space utilization rate > 70%,
Space is in the way of moving in circles " carry out store historical data, history data store time span by storage number of labels and
The influence of historical data collection period；The alarm monitoring and pushing module includes that technique Realtime Alerts and equipment state are supervised
Depending on, the technique Realtime Alerts show Process Alarm information, including switching value alarm and analog quantity alarm in a manner of alarm window,
The equipment state monitoring can find in time failure with each node of Real-time Feedback scene DCS, module, the operating status in channel
Position；And client is shown in a manner of information push to warning message；The equipment fault display module is for real-time
Position occurs for each node of feed back on-site DCS, module, the fault point in channel and failure；
Further, by switching, base map recalls mode to the long-range control and regulation module or hot spot calling switches over
To each process flow chart picture, switching time≤1s of picture, refresh time≤2 second；It is not that switching base map, which recalls mode,
It manages at a preceding session operation in what state, as long as operator presses each base map button in header area, is just shown on screen
Corresponding process flow chart picture out；Hot spot calling can define several hot spots on each width picture when being picture configuration, by
Picture is defined in hot spot, operator can be switched to corresponding picture by hot spot and be shown when online.
Further, the graphic element on the process flow chart, the dynamic characteristic of support include:
Text Dynamically Announce characteristic, i.e., show the real value of collection point in a digital manner；
The movement of horizontally or vertically mobility, i.e. object entirety, movement of the analog article on assembly line；
Revolving property can simulate the rotation of gauge pointer, the rotation of fan；
Change Fill Color characteristic, can reflect the variation of switch state or data value；
Display/hidden attribute can reflect the variation of switch state or data value；
Blinking characteristic can reflect the variation of switch state or data value；
Historical data line is shown；
Tracking data line is shown；
Custom script is shown.
Further, the historical data line and tracking data line can be scanned according to analog quantity scan period and switching value
Period storage, holding time are limited to hard-disk capacity；The custom script includes Luwa script online analyzing.
Further, the security gateway is dual-CPU architecture, is divided into secure side and open sides, secure side connection scene
Monitoring system or equipment are responsible for data acquisition；Open sides connect external network, are responsible for data transmission.
The beneficial effects of the present invention are:
DCS is long-range and Video Remote complex control system is compared with traditional DCS and video monitoring system, can be intuitive
The DCS system data more covered to all parts of the country obtain in real time, and the project of DCS system is covered to the same live dispersed distribution more, can
It is further to reduce personnel depaly, reduce running cost.Such as: day steel is runed project management department and is runed the indentured period 5 years, DCS system 6
Set, master control room 4, each master control room falls to calculate according to Fourth Shift three needs 44 people of operator altogether, after tele-control system use,
Only need 18 people that can complete the operation of 4 control rooms, remaining 26 people of operator can go to other posies, according to each operation
50000 yuan of work annual pay, only personnel's spending can save 6,500,000 yuan of (50000 yuan * 26 people * 5 years) for operation in 5 years.
Fig. 1 is architecture diagram of the invention；
Fig. 2 is present invention creation newly built construction schematic diagram；
Fig. 3 is steam turbine of the present invention, the total looks flow chart of boiler；
Fig. 4 is alert interface figure of the present invention；
Fig. 5 is client alarm schematic diagram.
As shown in Figure 1, coal-fired flue-gas pollution reducing facility remote comprehensive control system, including
Remote engineering teacher for completing system database, history library, figure, control language configuration and lower dress function stands；
With,
For calling and showing the figure of configuration, displaying scene real time data and state, historical data is shown, and complete to control
System is adjusted, trend is shown, the remote operation station of alarm indication function；With,
For calling and showing the figure of configuration, displaying scene real time data, equipment state, trend shown, alarm indication
The client of function；With,
For completing the cloud service system of client data request and real time data push task；With,
Field Monitoring System for monitoring site various kinds of equipment；With,
For realizing the communication with all kinds of fieldbus instruments, PLC, smart machine, RTU, various communication protocols are completed
It explains and data format conversion function, the security gateway of historgraphic data recording.Security gateway is dual-CPU architecture, is divided into secure side
And open sides, secure side connect Field Monitoring System or equipment, are responsible for data acquisition；Open sides connect external network, are responsible for number
According to transmission.
Remote engineering teacher station includes GTPLUS Project Configuration system, and GTPLUS Project Configuration system includes system deployment group
State, graphic configuration, database con-figuration, communications protocol configuration, remote download tool；
As shown in Fig. 2, system deployment configuration is used to create newly built construction, and newly built construction is grouped and newly built construction is carried out
Number of computers and IP are configured；Graphic configuration is used to carry out the graphic element on flow for displaying figure；Database con-figuration is used for
Data are stored；Communications protocol configuration is used to communicate, including Profibus DP, Modbus RTU, Modbus TCP, OPC
Agreement, ODBC agreement, custom protocol, Hollysys's MACSV communications protocol, Hollysys's MACS6 communications protocol, Siemens S7400 are logical
Interrogate agreement；Remote download tool is for fill under Project Configuration data place remote；
Remote operation station includes flow chart display module, remotely control and regulation module, alarm monitoring module, historical data are looked into
Ask module, large screen display module；
Flow chart display module is used for the technical process and related multidate information at the scene of showing to graphically, and
With being operated to dynamic point；As shown in figure 3, being steam turbine of the present invention, the total looks flow chart of boiler.The long-range module that controls to adjust is used
Operator, remotely modifying setting value, switching control mode and adjusting loop parameter are adjusted in controlling various closed loops；Control is each
Kind open loop controls operator panel, remotely operates to object is steered；Monitoring module of alarming includes that technique is reported in real time
Alert and equipment state monitoring, as shown in figure 4, technique Realtime Alerts show Process Alarm information, including switch in a manner of alarm window
Amount alarm and analog quantity alarm, equipment state monitoring can with each node of Real-time Feedback scene DCS, module, the operating status in channel,
Discovery abort situation in time；The inquiry of historical data module is according to " after disk space utilization rate > 70%, space is according to moving in circles
Mode " carry out store historical data, history data store time span is by storage number of labels and historical data collection period
Influence；Large screen display module is used for real-time display process flow chart；
Client includes flow chart display module, the inquiry of historical data module, alarm monitoring and pushing module, equipment fault
Display module；Flow chart display module is used for the technical process and related multidate information at the scene of showing to graphically,
And has and dynamic point is operated；The inquiry of historical data module is according to " after disk space utilization rate > 70%, space is according to following
The reciprocal mode of ring " carries out store historical data, and history data store time span is adopted by storage number of labels and historical data
Collect the influence in period；Alarm monitoring includes that technique Realtime Alerts and equipment state monitor with pushing module, technique Realtime Alerts with
Alarm window mode shows Process Alarm information, including switching value alarm and analog quantity alarm, equipment state monitoring can be anti-in real time
Each node of scene DCS, module, the operating status in channel are presented, finds abort situation in time；As shown in figure 5, to warning message to believe
The mode of breath push is shown in client；Equipment fault display module is used for each node of Real-time Feedback scene DCS, module, channel
Fault point and failure occur position.
By switching, base map recalls mode to long-range control and regulation module or hot spot calling performs handover to each process flow
Picture face, switching time≤1s of picture, refresh time≤2 second；It is regardless of a preceding session is grasped that switching base map, which recalls mode,
At work in what state, as long as operator presses each base map button in header area, corresponding technique stream is just shown on screen
Journey figure picture；Hot spot calls to can define several hot spots on each width picture when picture configuration, by defining picture in hot spot,
Operator can be switched to corresponding picture by hot spot and be shown when online.
The dynamic characteristic of graphic element on process flow chart, support includes:
Text Dynamically Announce characteristic, i.e., show the real value of collection point in a digital manner；
The movement of horizontally or vertically mobility, i.e. object entirety, movement of the analog article on assembly line；
Revolving property can simulate the rotation of gauge pointer, the rotation of fan；
Change Fill Color characteristic, can reflect the variation of switch state or data value；
Display/hidden attribute can reflect the variation of switch state or data value；
Blinking characteristic can reflect the variation of switch state or data value；
Historical data line is shown；
Tracking data line is shown；
Custom script is shown.
Historical data line and tracking data line can store according to analog quantity scan period and switching value scan period, when preservation
Between be limited to hard-disk capacity；The custom script includes Luwa script online analyzing.
Security gateway is dual-CPU architecture, is divided into secure side and open sides, and secure side connects Field Monitoring System or equipment,
It is responsible for data acquisition；Open sides connect external network, are responsible for data transmission.Be one kind meet it is highly reliable require, support unidirectionally every
From industrial gateway, it can be achieved that communication with all kinds of fieldbus instruments, PLC, smart machine, RTU and other subsystems, is completed
The functions such as the explanation of various communication protocols and Data Format Transform.
Cloud service system by with public network IP address virtual machine and data transmission and processing software form, for completing
Client data request and the task of real time data push.
Above-mentioned, although the foregoing specific embodiments of the present invention is described with reference to the accompanying drawings, not protects model to the present invention
The limitation enclosed, based on the technical solutions of the present invention, those skilled in the art are not needed to make the creative labor and can be done
Various modifications or changes out are still within protection scope of the present invention.
Claims (5)
1. coal-fired flue-gas pollution reducing facility remote comprehensive control system, characterized in that including for completing system database, going through
Shi Ku, figure, control language configuration and the lower remote engineering teacher station for filling function；With,
For calling and showing the figure of configuration, displaying scene real time data and state, historical data is shown, and complete control and adjust
It saves, trend is shown, the remote operation station of alarm indication function；With,
For calling and showing the figure of configuration, displaying scene real time data, equipment state, trend shown, alarm indication function
Client；With,
For completing the cloud service system of client data request and real time data push task；With,
Field Monitoring System for monitoring site various kinds of equipment；With,
For realizing the communication with all kinds of fieldbus instruments, PLC, smart machine, RTU, the explanation of various communication protocols is completed
With data format conversion function, the security gateway of historgraphic data recording；
Remote engineering teacher station includes GTPLUS Project Configuration system, and GTPLUS Project Configuration system includes system deployment configuration, figure
Shape configuration, database con-figuration, communications protocol configuration, remote download tool；The system deployment configuration is used to create newly built construction,
And newly built construction is grouped and newly built construction progress number of computers and IP are configured；The graphic configuration is for carrying out
Graphic element on flow for displaying figure；The database con-figuration is for storing data；The communications protocol configuration
For communicating, including Profibus DP, Modbus RTU, Modbus TCP, OPC agreement, ODBC agreement, custom protocol and benefit
When MACSV communications protocol, Hollysys's MACS6 communications protocol, Siemens's S7400 communications protocol；The remote download tool is used
In filled under Project Configuration data place remote；Remote operation station include flow chart display module, remotely control to adjust module,
Alarm monitoring module, the inquiry of historical data module, large screen display module；The flow chart display module is used for figure side
The technical process at formula performance scene adjusts operator, remotely modifying setting value, switching control for controlling various closed loops
Mode processed and adjusting loop parameter；Various open loop control operator panels are controlled, are remotely operated to object is steered；
The alarm monitoring module includes technique Realtime Alerts and equipment state monitoring, and the technique Realtime Alerts are with alarm window side
Formula shows Process Alarm information, including switching value alarm and analog quantity alarm, and the equipment state monitoring can be with Real-time Feedback
Each node of live DCS, module, the operating status in channel, find abort situation in time；The inquiry of historical data module according to
" after disk space utilization rate > 70%, space is in the way of moving in circles " carries out store historical data, when history data store
Between length by storage number of labels and historical data collection period influenced；The large screen display module is used for real-time display
Process flow chart；Client includes flow chart display module, the inquiry of historical data module, alarm monitoring and pushing module, equipment
Malfunction coefficient module；The flow chart display module is used for the technical process and related at the scene of showing to graphically
Multidate information, and have and dynamic point is operated；The inquiry of historical data module is according to " disk space utilization rate >
After 70%, space is in the way of moving in circles " store historical data is carried out, history data store time span is by storage label
The influence of quantity and historical data collection period；The alarm monitoring and pushing module includes technique Realtime Alerts and equipment shape
State monitoring, the technique Realtime Alerts show Process Alarm information, including switching value alarm and analog quantity in a manner of alarm window
Alarm, the equipment state monitoring can be found in time with each node of Real-time Feedback scene DCS, module, the operating status in channel
Abort situation；And client is shown in a manner of information push to warning message；The equipment fault display module is used for
Position occurs for each node of Real-time Feedback scene DCS, module, the fault point in channel and failure.
2. coal-fired flue-gas pollution reducing facility remote comprehensive control system according to claim 1, characterized in that described
Long-range control and regulation module recalls mode by switching base map or hot spot calling performs handover to each process flow chart picture, draws
The switching time in face≤1s, refresh time≤2 second；Switching base map recalls mode is regardless of what preceding session operation is in
Under state, as long as operator presses each base map button in header area, corresponding process flow chart picture is just shown on screen；Heat
Point calls to can define several hot spots on each width picture when picture configuration, by defining picture in hot spot, operates when online
Member can be switched to corresponding picture by hot spot and be shown.
3. coal-fired flue-gas pollution reducing facility remote comprehensive control system according to claim 1, characterized in that described
The dynamic characteristic of graphic element on process flow chart, support includes:
Text Dynamically Announce characteristic, i.e., show the real value of collection point in a digital manner；
The movement of horizontally or vertically mobility, i.e. object entirety, movement of the analog article on assembly line；
Revolving property can simulate the rotation of gauge pointer, the rotation of fan；
Change Fill Color characteristic, can reflect the variation of switch state or data value；
Display/hidden attribute can reflect the variation of switch state or data value；
Blinking characteristic can reflect the variation of switch state or data value；
Historical data line is shown；
Tracking data line is shown；
Custom script is shown.
4. coal-fired flue-gas pollution reducing facility remote comprehensive control system according to claim 3, characterized in that described
Historical data line and tracking data line can store according to analog quantity scan period and switching value scan period, and the holding time is limited to
Hard-disk capacity；The custom script includes Luwa script online analyzing.
5. coal-fired flue-gas pollution reducing facility remote comprehensive control system according to claim 1, characterized in that described
Security gateway is dual-CPU architecture, is divided into secure side and open sides, and secure side connects Field Monitoring System or equipment, is responsible for data
Acquisition；Open sides connect external network, are responsible for data transmission.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295488.9A CN106886204B (en) | 2017-04-28 | 2017-04-28 | Coal-fired flue-gas pollution reducing facility remote comprehensive control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710295488.9A CN106886204B (en) | 2017-04-28 | 2017-04-28 | Coal-fired flue-gas pollution reducing facility remote comprehensive control system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106886204A CN106886204A (en) | 2017-06-23 |
| CN106886204B true CN106886204B (en) | 2019-05-17 |
Family
ID=59183780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710295488.9A Active CN106886204B (en) | 2017-04-28 | 2017-04-28 | Coal-fired flue-gas pollution reducing facility remote comprehensive control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106886204B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111435234A (en) * | 2019-01-15 | 2020-07-21 | 上海多维明软信息技术有限公司 | Intelligent gateway control system and method |
| CN111143171A (en) * | 2019-12-31 | 2020-05-12 | 北京华能新锐控制技术有限公司 | Monitoring method, device and system |
| CN111988573A (en) * | 2020-08-27 | 2020-11-24 | 浙江中控技术股份有限公司 | Industrial control information display method, device and system |
| CN114913736A (en) * | 2022-05-20 | 2022-08-16 | 机械工业教育发展中心 | Flexible production line device for flow type intelligent manufacturing |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6647315B1 (en) * | 2000-09-29 | 2003-11-11 | Fisher-Rosemount Systems, Inc. | Use of remote soft phases in a process control system |
| CN201383106Y (en) * | 2009-03-04 | 2010-01-13 | 福州福大自动化科技有限公司 | Novel control system |
| CN201749343U (en) * | 2010-03-30 | 2011-02-16 | 深圳达实智能股份有限公司 | Sewage treatment control system |
| CN103676849A (en) * | 2013-11-28 | 2014-03-26 | 成都淞幸科技有限责任公司 | Distributed control system and distributed control method |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6788980B1 (en) * | 1999-06-11 | 2004-09-07 | Invensys Systems, Inc. | Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an IP network |
-
2017
- 2017-04-28 CN CN201710295488.9A patent/CN106886204B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6647315B1 (en) * | 2000-09-29 | 2003-11-11 | Fisher-Rosemount Systems, Inc. | Use of remote soft phases in a process control system |
| CN201383106Y (en) * | 2009-03-04 | 2010-01-13 | 福州福大自动化科技有限公司 | Novel control system |
| CN201749343U (en) * | 2010-03-30 | 2011-02-16 | 深圳达实智能股份有限公司 | Sewage treatment control system |
| CN103676849A (en) * | 2013-11-28 | 2014-03-26 | 成都淞幸科技有限责任公司 | Distributed control system and distributed control method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106886204A (en) | 2017-06-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106886204B (en) | Coal-fired flue-gas pollution reducing facility remote comprehensive control system | |
| CN108873842B (en) | One-stop unattended pump station automatic control system | |
| CN202026140U (en) | Distribution type distribution room environment and power distribution comprehensive monitor system | |
| US8190284B1 (en) | Auto discovery of embedded historians in network | |
| CN108287533A (en) | A kind of industrial manufaturing data acquisition system based on the displaying of VR panoramas | |
| CN109687588B (en) | Matrix type intelligent linkage transformer substation inspection method | |
| CN108919765A (en) | A kind of the intelligence manufacture factory Virtual Debugging and virtual monitor method and method twin based on number | |
| CN108681288A (en) | A kind of novel maintenance system based on cloud platform | |
| US20130212420A1 (en) | Time-stamping of industrial cloud data for synchronization | |
| CN103984308B (en) | A kind of remote internet supervisory system of gypsum lath product line data | |
| CN101329564A (en) | Computer room management system | |
| CN110989506A (en) | Management platform of automatic digital twin workshop of assembling of circuit breaker | |
| CN209170419U (en) | One kind is based on the twinborn apparatus remote maintenance system of digitlization | |
| CN106559501B (en) | Flat type industrial control method and system | |
| CN115190278B (en) | Monitoring system and method based on digital converter station | |
| CN112187917A (en) | Data acquisition monitoring system and method based on industrial internet | |
| CN107368586A (en) | A kind of multisystem data analysing method and platform | |
| CN204143228U (en) | A kind of remote internet supervisory system of gypsum lath product line data | |
| CN115047841A (en) | Wind turbine generator system remote fault diagnosis system based on cloud platform | |
| CN106094775A (en) | A kind of cutting production line long distance control system | |
| CN115922736B (en) | System for realizing remote control and remote operation and maintenance of robot based on 5G network | |
| CN104270432B (en) | Based on drilling well industry Real-time Data Service system and data interactive method | |
| CN207051725U (en) | A kind of intelligent label power plant architecture system | |
| CN107992013A (en) | A kind of Chinese medicine preparation equipment integrated system | |
| CN105956118B (en) | A method of realizing real time information quality stamp distribution global data base |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 250300 No.001 Guoshun Road, Jinan Economic Development Zone, Changqing District, Jinan City, Shandong Province Patentee after: SHANDONG GUOSHUN CONSTRUCTION GROUP Co.,Ltd. Address before: 250300 No. 2169, Longquan street, Changqing District, Jinan City, Shandong Province Patentee before: SHANDONG GUOSHUN CONSTRUCTION GROUP Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Remote integrated control system for coal-fired flue gas pollution control facilities Effective date of registration: 20221228 Granted publication date: 20190517 Pledgee: Qilu bank Limited by Share Ltd. Ji'nan Changqing branch Pledgor: SHANDONG GUOSHUN CONSTRUCTION GROUP Co.,Ltd. Registration number: Y2022980029384 |