CN106873437B - The detection of nuclear power station real-time information monitoring system picture and automatic configuration system and method - Google Patents
The detection of nuclear power station real-time information monitoring system picture and automatic configuration system and method Download PDFInfo
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- CN106873437B CN106873437B CN201510919550.8A CN201510919550A CN106873437B CN 106873437 B CN106873437 B CN 106873437B CN 201510919550 A CN201510919550 A CN 201510919550A CN 106873437 B CN106873437 B CN 106873437B
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- 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
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/048—Interaction techniques based on graphical user interfaces [GUI]
- G06F3/0481—Interaction techniques based on graphical user interfaces [GUI] based on specific properties of the displayed interaction object or a metaphor-based environment, e.g. interaction with desktop elements like windows or icons, or assisted by a cursor's changing behaviour or appearance
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- 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
- G05B2219/20—Pc systems
- G05B2219/25—Pc structure of the system
- G05B2219/25232—DCS, distributed control system, decentralised control unit
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- Automation & Control Theory (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
- Testing And Monitoring For Control Systems (AREA)
Abstract
The invention discloses a kind of detection of nuclear power station real-time information monitoring system picture and automatic configuration system and method, which includes that picture format discrimination module, pel library establish module, picture format detection module, configuration format detection module, configuration rule and build module, Customization Tool generation module and configuration picture generation module；Method includes picture format discrimination step, pel library establishment step, picture format detecting step, configuration format detection step, builds configuration rule step, Customization Tool generation step and configuration picture generation step.The beneficial effects of the present invention are provide quickly and easily automatic picture configuration function for nuclear power station real-time information monitoring system, the time that nuclear power station real-time information monitoring system picture rises version is substantially reduced, nuclear power station real-time information monitoring system user is helped to get information about the newest operating status of each system of nuclear power station in time.
Description
Technical field
The invention belongs to system interface detection and automatic configuration fields, it is more particularly related to a kind of nuclear power station
The detection of real-time information monitoring system picture and automatic configuration system and method.
Background technique
DCS is the english abbreviation (Distributed Control System) of dcs, at home automatic control
Industry is also referred to as Distributed Control System.It is a kind of novel computer control system for centralized control system,
It is to develop on the basis of centralized control system, be evolved.Divided from structure, DCS include procedure level, operation grade and
Management level.Procedure level is mainly made of process control station, I/O unit and field instrument, is the main implementation of system control function
Part.Operating grade includes: operator station and engineer station, completes the operation and configuration of system.Management level is primarily referred to as factory's pipe
It manages information system (mis system), the application higher level as DCS.
In nuclear power station, DCS digitizing technique has been used widely, and is played an important role.
After nuclear power station uses DCS (dcs) digitizing technique, DCS runs the quantity of picture up to four, 500
As many as, and with the different phase of nuclear power station, such as cold examination, heat examination, Shang Yun, technological transformation, DCS runs picture also continuous
Liter version, nuclear power station real-time information monitoring system picture is also required to and then rise version, meet the requirement of monitoring power plant's operating status, from
And cause very big picture configuration workload.In addition, the unit of nuclear power station is various at present, the DCS of different power plant runs picture
Also different, cause a large amount of work for repeating configuration picture.
In view of this, it is necessory to provide a kind of detection of nuclear power station real-time information monitoring system picture and automatic configuration system
And method, to provide quickly and easily automatic picture configuration function for nuclear power station real-time information monitoring system.
Summary of the invention
It is an object of the invention to: quickly and easily automatic picture configuration function is provided for nuclear power station real-time information monitoring system
Can, shorten nuclear power station real-time information monitoring system picture rise version time, help nuclear power station real-time information monitoring system user and
When intuitively understand the newest operating status of each system of nuclear power station.
In order to achieve the above-mentioned object of the invention, the present invention provides a kind of nuclear power station real-time information monitoring system picture detection and
Automatic configuration system, the system include:
Picture format discrimination module: it is detected for judging the format of DCS operation picture, and according to picture format confirmation screen
Mode selects picture detection module；If the picture format is picture format, picture format detection module is selected；If the picture
Format is configuration format, then selects configuration format detection module；
Module is established in pel library: for the DCS operation picture page info classify, establish dynamic graphical component library and
Static pel library, the dynamic graphical component library is corresponding to run the picture for having dynamic part in picture；The corresponding operation picture in the static state pel library
There is the picture of static part in face；
Picture format detection module: for being scanned to DCS operation picture comprehensively, by DCS operation picture difference
It is compared with the dynamic graphical component library and the static state pel library, makes to generate dynamic letter with the picture part of the dynamic graphical component storehouse matching
Breath makes to generate static information with the picture part of the static state pel storehouse matching, in groups by the multidate information and the static information group
State information bank；
Configuration format detection module: for being scanned to DCS operation picture comprehensively, DCS operation picture is directly read
The static information and the multidate information, generate configuration info library；
Configuration rule builds module: for establishing configuration rule module for the Dynamically Announce in the dynamic graphical component library, and
Configuration feature is provided to the configuration rule module；
Customization Tool generation module: for complete configuration rule with postponing, generate can isolated operation picture configuration
Tool；
Configuration picture generation module: it for reading the configuration info library automatically by the picture configuration instrument, generates real-time
Information monitoring system picture.
The dynamic graphical component library includes that the state of the equipment such as valve, pump, blower, heat exchanger is aobvious in one of the embodiments,
Show.
The configuration format detection module is also used in one of the embodiments, is in offline in the picture configuration instrument
When state, by manual configuration and the new dynamic function of generation is reconfigured, to be suitable for different configuration rules.
The invention further relates to a kind of detection of nuclear power station real-time information monitoring system picture and the method for automatic configuration, this method
Include:
Picture format discrimination step: judge the format of DCS operation picture, and according to picture format confirmation screen detection side
Formula selects picture detecting step；If the picture format is picture format, picture format detecting step is executed；If the picture lattice
Formula is configuration format, then executes configuration format detection step；
Pel library establishment step: classify to the page info of DCS operation picture, establish dynamic graphical component library and static state
Pel library, the dynamic graphical component library is corresponding to run the picture for having dynamic part in picture；In the corresponding operation picture in the static state pel library
There is the picture of static part；
Picture format detecting step: to the DCS operation picture scanned comprehensively, by the DCS run picture respectively with this
Dynamic graphical component library and the static state pel library compare, and make to generate multidate information with the picture part of the dynamic graphical component storehouse matching,
Make to generate static information with the picture part of the static state pel storehouse matching, configuration letter is formed by the multidate information and the static information
Cease library；
Configuration format detection step: DCS operation picture is scanned comprehensively, directly reads being somebody's turn to do for DCS operation picture
Static information and the multidate information generate configuration info library；
It builds configuration rule step: for the Dynamically Announce in the dynamic graphical component library, establishing configuration rule, and give the configuration
Rule provides configuration feature；
Customization Tool generation step: complete configuration rule with postponing, generate can isolated operation picture configuration instrument；
Configuration picture generation step: the configuration info library is read by the picture configuration instrument automatically, generates real time information
Monitoring system picture.
The dynamic graphical component library includes that the state of the equipment such as valve, pump, blower, heat exchanger is aobvious in one of the embodiments,
Show.
The configuration format detection step further includes being in offline in the picture configuration instrument in one of the embodiments,
When state, by manual configuration and the new dynamic function of generation is reconfigured, to be suitable for different configuration rules.
Compared with the existing technology, the present invention provides quickly and easily automatic picture group for nuclear power station real-time information monitoring system
State function substantially reduces the time that nuclear power station real-time information monitoring system picture rises version, helps nuclear power station real time information monitoring
System user gets information about the newest operating status of each system of nuclear power station in time.
Detailed description of the invention
With reference to the accompanying drawings and detailed description, to nuclear power station real-time information monitoring system picture of the present invention detection and certainly
Dynamic configuration system and method are described in detail, in which:
Fig. 1 is according to one embodiment of the invention, the detection of nuclear power station real-time information monitoring system picture and automatic configuration system
Block diagram；And
Fig. 2 be according to another embodiment of the present invention, the detection of nuclear power station real-time information monitoring system picture and automatic configuration
The flow chart of method.
Specific embodiment
In order to be more clear goal of the invention of the invention, technical solution and its technical effect, below in conjunction with attached drawing and tool
Body embodiment, the present invention is described in more detail.It should be understood that specific embodiment described in this specification is only
Merely to explaining the present invention, it is not intended to limit the present invention.
As shown in Figure 1, the present invention provides a kind of detection of nuclear power station real-time information monitoring system picture and automatic configuration systems
System, the system include:
Picture format discrimination module 102: for judging the format of DCS operation picture, and according to picture format confirmation screen
Detection mode selects picture detection module；If the picture format is picture format, picture format detection module 106 is selected；If
The picture format is configuration format, then selects configuration format detection module 108；
Module 104 is established in pel library: being classified for the page info to DCS operation picture, is established dynamic graphical component
Library and static pel library, the dynamic graphical component library is corresponding to run the picture for having dynamic part in picture；The static state pel library is to meeting the tendency of
There is the picture of static part in row picture；
Picture format detection module 106: for being scanned to DCS operation picture comprehensively, by DCS operation picture point
It is not compared with the dynamic graphical component library and the static state pel library, makes to generate dynamic with the picture part of the dynamic graphical component storehouse matching
Information makes to generate static information with the picture part of the static state pel storehouse matching, be made of the multidate information and the static information
Configuration info library；
Configuration format detection module 108: for being scanned to DCS operation picture comprehensively, DCS operation picture is directly read
The static information and the multidate information in face, generate configuration info library；
Configuration rule builds module 110: for establishing configuration rule mould for the Dynamically Announce in the dynamic graphical component library
Block, and configuration feature is provided to the configuration rule module；
Customization Tool generation module 112: for complete configuration rule with postponing, generate can isolated operation picture group
State tool；
Configuration picture generation module 114: it for reading the configuration info library automatically by the picture configuration instrument, generates real
When information monitoring system picture.
It should be noted that above-mentioned modules can be single module, be also possible to constituting by multiple submodule
Module group；On the contrary, above-mentioned multiple modules may be the integration module that can realize multiple standalone features.Protected in the present invention
Within the scope of.
The dynamic graphical component library includes that the state of the equipment such as valve, pump, blower, heat exchanger is aobvious in one of the embodiments,
Show.
The configuration format detection module 108 is also used in one of the embodiments, the picture configuration instrument be in from
When linear state, by manual configuration and the new dynamic function of generation is reconfigured, to be suitable for different configuration rules.
As shown in Fig. 2, the invention further relates to a kind of detection of nuclear power station real-time information monitoring system picture and automatic configurations
Method, this method comprises:
Picture format discrimination step S202: judge the format of DCS operation picture, and detected according to picture format confirmation screen
Mode selects picture detecting step；If the picture format is picture format, picture format detecting step is executed；If the picture
Format is configuration format, then executes configuration format detection step；
Pel library establishment step S204: to the DCS operation picture page info classify, establish dynamic graphical component library and
Static pel library, the dynamic graphical component library is corresponding to run the picture for having dynamic part in picture；The corresponding operation picture in the static state pel library
There is the picture of static part in face；
It needs to illustrate a bit, picture format discrimination step described above and the execution sequence of pel library establishment step are only done
Purpose is described, is not limited.In other embodiments, it can be executed sequentially, can also carry out simultaneously.
Picture format detecting step S206: scanning DCS operation picture comprehensively, by DCS operation picture difference
It is compared with the dynamic graphical component library and the static state pel library, makes to generate dynamic letter with the picture part of the dynamic graphical component storehouse matching
Breath makes to generate static information with the picture part of the static state pel storehouse matching, in groups by the multidate information and the static information group
State information bank；
Configuration format detection step S208: scanning DCS operation picture comprehensively, directly reads DCS operation picture
The static information and the multidate information, generate configuration info library；
It needs to illustrate a bit, the execution sequence of picture format detecting step described above and configuration format detection step is only
It is described purpose, not as limitation of the present invention.In other embodiments, the two steps can be executed sequentially, can also be with
It carries out simultaneously.
It builds configuration rule step S210: for the Dynamically Announce in the dynamic graphical component library, establishing configuration rule, and giving should
Configuration rule provides configuration feature；
Customization Tool generation step S212: complete configuration rule with postponing, generate can isolated operation picture configuration
Tool；
Configuration picture generation step S214: reading the configuration info library by the picture configuration instrument automatically, generates real-time
Information monitoring system picture.
The dynamic graphical component library includes that the state of the equipment such as valve, pump, blower, heat exchanger is aobvious in one of the embodiments,
Show.
Configuration format detection step S208 further includes in one of the embodiments, the picture configuration instrument be in from
When linear state, by manual configuration and the new dynamic function of generation is reconfigured, to be suitable for different configuration rules.
According to above-mentioned principle, the present invention can also be made appropriate changes and modifications to the above embodiments.Therefore, this hair
It is bright to be not limited to specific embodiment disclosed and described above, some modifications and changes of the invention should also be as to fall into this
In the scope of protection of the claims of invention.In addition, although being used some specific terms in this specification, these terms
Merely for convenience of description, it does not limit the present invention in any way.
Claims (6)
1. a kind of nuclear power station real-time information monitoring system picture detection and automatic configuration system, which is characterized in that the system packet
It includes:
Picture format discrimination module: for judging the format of DCS operation picture, and according to picture format confirmation screen detection side
Formula selects picture detection module；If the picture format is picture format, picture format detection module is selected；If the picture
Face format is configuration format, then selects configuration format detection module；
Module is established in pel library: being classified for the page info to DCS operation picture, is established dynamic graphical component library and quiet
State pel library, the dynamic graphical component library is corresponding to run the picture for having dynamic part in picture；The corresponding operation in static state pel library
There is the picture of static part in picture；
Picture format detection module: for being scanned to DCS operation picture comprehensively, by DCS operation picture difference
It is compared with the dynamic graphical component library and the static pel library, makes to generate with the picture part of the dynamic graphical component storehouse matching
Multidate information makes to generate static information with the picture part of the static pel storehouse matching, by the multidate information and described quiet
State information forms configuration info library；
Configuration format detection module: for being scanned to DCS operation picture comprehensively, the DCS operation picture is directly read
The static information and the multidate information generate configuration info library；
Configuration rule builds module: for establishing configuration rule module, and give for the Dynamically Announce in the dynamic graphical component library
The configuration rule module provides configuration feature；
Customization Tool generation module: for complete configuration rule with postponing, generate can isolated operation picture configuration instrument；
Configuration picture generation module: it for reading the configuration info library automatically by the picture configuration instrument, generates real-time
Information monitoring system picture.
2. system according to claim 1, which is characterized in that the dynamic graphical component library includes valve, pump, blower, heat exchange
The status display of device.
3. system according to claim 1, which is characterized in that the configuration format detection module is also used to, in the picture
When face configuration instrument is in off-line state, by manual configuration and the new dynamic function of generation is reconfigured, to be suitable for not
Same configuration rule.
4. a kind of method of nuclear power station real-time information monitoring system picture detection and automatic configuration, which is characterized in that the method
Include:
Picture format discrimination step: judge the format of DCS operation picture, and according to picture format confirmation screen detection mode, choosing
Select picture detecting step；If the picture format is picture format, picture format detecting step is executed；If the picture format
For configuration format, then configuration format detection step is executed；
Pel library establishment step: classify to the page info of DCS operation picture, establish dynamic graphical component library and static map
First library, the dynamic graphical component library is corresponding to run the picture for having dynamic part in picture；The corresponding operation picture in static state pel library
In have the picture of static part；
Picture format detecting step: to the DCS operation picture scanned comprehensively, by the DCS run picture respectively with institute
It states dynamic graphical component library and the static pel library to compare, makes to generate dynamic with the picture part of the dynamic graphical component storehouse matching
Information makes to generate static information with the picture part of the static pel storehouse matching, by the multidate information and the static letter
Breath composition configuration info library；
Configuration format detection step: scanning DCS operation picture comprehensively, directly reads the described of the DCS operation picture
Static information and the multidate information generate configuration info library；
It builds configuration rule step: for the Dynamically Announce in the dynamic graphical component library, establishing configuration rule, and give the configuration
Rule provides configuration feature；
Customization Tool generation step: complete configuration rule with postponing, generate can isolated operation picture configuration instrument；
Configuration picture generation step: the configuration info library is read by the picture configuration instrument automatically, generates real time information
Monitoring system picture.
5. according to the method described in claim 4, it is characterized in that, the dynamic graphical component library includes valve, pump, blower, heat exchange
The status display of device.
6. according to the method described in claim 4, it is characterized in that, the configuration format detection step further includes, in the picture
When face configuration instrument is in off-line state, by manual configuration and the new dynamic function of generation is reconfigured, to be suitable for not
Same configuration rule.
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| CN108229182B (en) * | 2017-11-29 | 2021-11-23 | 北京广利核系统工程有限公司 | Method and system for verifying picture configuration by using information isomorphism |
| CN109471613A (en) * | 2018-09-25 | 2019-03-15 | 北京广利核系统工程有限公司 | The graphic file generation method and system of nuclear safe level application |
| CN111708599B (en) * | 2020-08-18 | 2020-11-13 | 江苏神彩科技股份有限公司 | Configuration diagram display method, device, equipment and storage medium |
| CN113064373B (en) * | 2021-04-07 | 2022-04-15 | 四川中鼎智能技术有限公司 | Industrial hydroelectric equipment logic signal control method, system, terminal and storage medium based on video image recognition |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064661A (en) * | 2011-10-21 | 2013-04-24 | 上海宝信软件股份有限公司 | Computer monitoring configuration screen extensible makeup language (XML) descriptor system and method |
| CN103092585A (en) * | 2011-11-04 | 2013-05-08 | 上海宝信软件股份有限公司 | Image library configuration design system for integrated supervision software |
| CN103164257A (en) * | 2011-12-08 | 2013-06-19 | 上海振华重工(集团)股份有限公司 | Multi-platform image dynamic call method and system in industrial configuration applications |
Family Cites Families (2)
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| US20100125834A1 (en) * | 2008-11-19 | 2010-05-20 | Sap Ag | Dynamic Tracing on Java Exceptions |
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Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103064661A (en) * | 2011-10-21 | 2013-04-24 | 上海宝信软件股份有限公司 | Computer monitoring configuration screen extensible makeup language (XML) descriptor system and method |
| CN103092585A (en) * | 2011-11-04 | 2013-05-08 | 上海宝信软件股份有限公司 | Image library configuration design system for integrated supervision software |
| CN103164257A (en) * | 2011-12-08 | 2013-06-19 | 上海振华重工(集团)股份有限公司 | Multi-platform image dynamic call method and system in industrial configuration applications |
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