CN106648914A - Remote retrieval method for complex primitives in heterogeneous system picture - Google Patents
Remote retrieval method for complex primitives in heterogeneous system picture Download PDFInfo
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- CN106648914A CN106648914A CN201510746753.1A CN201510746753A CN106648914A CN 106648914 A CN106648914 A CN 106648914A CN 201510746753 A CN201510746753 A CN 201510746753A CN 106648914 A CN106648914 A CN 106648914A
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Abstract
The invention discloses a remote retrieval method for complex primitives in a heterogeneous system picture. The method comprises the steps that the complex primitives in different systems are converted into a CIM-SVG standard format in a unified mode, and a static shape and dynamic data of each type of primitives are defined; all systems of a retrievee transmit a picture file containing the complex primitives to a system of a retriever system according to the DL476 standard; the retriever analyzes the received picture file and then displays the picture file in the system of the retriever; the retrievee transmits the data associated with the complex primitives to the system of the retriever in a specified format according to the DL476 standard; the retriever receives the data associated with the complex primitives and then displays the data in the system picture. According to the method, a dynamic component and a data message are combined to realize drawing of a component graph obtained after refresh of the data of the complex primitives, and therefore the retrieval technology that the complex primitives are remotely retrieved in the heterogeneous system picture is realized.
Description
Technical field
The present invention relates to electric power scheduling automatization system field, more particularly to the complicated pel in heterogeneous system picture
Long-range retrieval method.
Background technology
Traditional electric power scheduling automatization system can only check the self-defining picture file of the system, it is impossible to check not
Same producer, the picture of different system.
As technology develops, the graphics standard based on CIM-SVG and CIM-G, different manufacturers or system are occurred in that
Importing and exporting for substation model figure can be carried out, so as to realize picture between heterogeneous system by above-mentioned two standard
Offline derivation, importing, and realize the displaying of tableaux, and the real-time refreshing of dynamic data cannot be realized.
In recent years it has been proposed that based on CIM-SVG or CIM-G graphics standards and the long-range tune of DL476 data standards
Technology is read, real-time pictures between heterogeneous system is realized and is browsed and Refresh Data, but be also only limitted to comprising element figure
Picture, the such as primary connection figure of plant stand, interval component etc., when there is complicated pel in picture, such as pie chart,
Block diagram, curve etc., because different vendor realizes that difference is too big, and indistinguishably can not check picture by real time remote
Face and picture data.
The present invention remotely has access to technology based on CIM-SVG graphics standards and DL476 standards, by CIM-SVG
Definition is extended with DL476 standards, is realized to remote comprising the complicated pel picture such as pie chart, rod figure, curve
Journey has access to technology.
The content of the invention
For problems of the prior art, present invention aim at providing complicated in a kind of heterogeneous system picture
The long-range retrieval method of pel, the long-range retrieval method of complicated pel is in existing standard in this heterogeneous system picture
On the basis of be extended definition, realization is remotely had access in heterogeneous system to the picture of complicated pel, so as to
The diversity that abundant operations staff shows during Automation System of Power Network monitoring to key message.
To realize above-mentioned technical purpose, the technical scheme that the present invention takes is：The complicated figure in heterogeneous system picture
The long-range retrieval method of unit, is characterized in that comprising the following steps：The complicated pel unification of different system is converted into
CIM-SVG reference formats, define the static in shape and dynamic data of each class pel；Each by the side of having access to be
Unite the picture file comprising complicated pel by DL476 standard transmissions to having access to method, system；The side of having access to will receive
To picture file parsing after show in the present system；By the side of having access to by the data of complicated figure element according to the rules
Form is by DL476 standard transmissions to having access to method, system；The side of having access to receive after the data of complicated figure element
Show in the system picture.
Further, the definition of complicated pel is divided into into static defining and dynamic definition；
Static defining includes：The top left co-ordinate of the maximum circumscribed rectangle of the position of pel and size, i.e. pel is
Beginning coordinate, rectangle size is pel size；Legend and word, including font, color, position；Painting canvas grid
Information definition；Rod figure, curve definitions, including the main and sub scale of coordinate initial value, coordinate；
Dynamic definition includes：Curve, post, the number of cake, that is, associate the number of dynamic data；Single curve,
The definition of single post or cake, including color, shape, width, 3-D effect, shade；It is single curve, single
Post or the data message of cake association, including title, sequence number.
Further, the multidimensional data value of complicated figure element is divided into into single group or multi-group data, to describe respectively
The data content of different complexity pels.
Further, multi-group data is used for describing a plurality of curve data in a curve group, and single group data are used for
The value of description block diagram or multiple component objects of pie chart association.
Further, by the dynamic definition in the definition of complicated pel, by the figure description of complicated pel and dynamic
Data correlation, so as to complete the figure displaying, the Refresh Data that describe complicated pel, so as to solve complexity
Pel has access to problem in different system.
Invention defines a class complexity pel, i.e. curve, block diagram, the static pel definition of pie chart and dynamic
Pel is defined.Static pel definition describes static display content of the complicated pel in picture, including pel exists
Coordinate position, pel size in picture, pel title, legend information, painting canvas information, coordinate information.Cake
Block's attribute can be found in Fig. 5 pie chart static attributes, and block diagram attribute can be found in Fig. 7 block diagram static attributes, curve
Group attribute can be found in Fig. 9 curve group static attributes.Dynamic graphical component defines the data exhibition inside each complicated pel
Existing content, including in pie chart each cake block information, can be found in Fig. 6 pie chart dynamic attributes；In block diagram each
The information of post, can be found in Fig. 8 block diagram dynamic attributes, and the information of every curve, can be found in Figure 10 in curve group
Curve dynamic attribute.Each complicated pel is combined by its static attribute and dynamic attribute, becomes one
It is complete, can real-time online check the picture pel that its dynamic data refreshes.
Thxe present method defines the data message that class complexity pel is transmitted during remotely having access to, and it is special according to it
Levy and be divided into single group data message and multi-group data message.Single group data message is used for pie chart, block diagram is this kind of possesses
The complicated pel in multiple one point data sources, each cake block or post block as a data point, each pie chart or
Multiple component objects in block diagram collectively constitute a group data set, so as to be organized as single group data message；It is multigroup
Data message is used for this kind of complicated pel for possessing multiple continuous data sources of curve group, and each curve is used as one
Data source, itself just there is a group data set, and a plurality of curve collectively constitutes one group and possesses the compound of multiple data sets
Data set, so as to be organized as multi-group data message.
Thxe present method defines a kind of complicated pel has access to mechanism in heterogeneous system picture, by the figure of complicated pel
Shape files and data message are organically combined, and finally in heterogeneous system picture, the figure for realizing complicated pel shows
And Refresh Data.By the static defining of complicated pel, original state of the pel in heterogeneous system picture is formed
Drafting, receiving data message and after being parsed tied the dynamic definition of data message and complicated pel
Close, complete drafting and the Refresh Data of final pel state.Process is had access to referring to Fig. 1 heterogeneous systems complexity pel
Have access to flow process.
The beneficial effects of the present invention is：Defined by the static attribute definition and dynamic attribute of complicated pel, with
And data definition, remotely having access to for the complexity pel of picture between heterogeneous system is realized, enrich and have access to image content
Diversity, meets the requirement that operations staff shows to data diversity, is that the picture of different system is integrated and many
Level runtime centralized Control provides optimized integration.
Description of the drawings
Fig. 1 is complicated primitive attribute and data corresponding relation schematic diagram.
Fig. 2 is that heterogeneous system complexity pel has access to schematic flow sheet.
Fig. 3 is complicated pel refresh flow schematic diagram.
Fig. 4 is complicated primitive data message schematic flow sheet corresponding with dynamic attribute.
Fig. 5 is pie chart static attribute schematic diagram.
Fig. 6 is pie chart dynamic attribute schematic diagram.
Fig. 7 is block diagram static attribute schematic diagram.
Fig. 8 is post state diagram dynamic attribute schematic diagram.
Fig. 9 is curve group static attribute schematic diagram.
Figure 10 is curve group dynamic attribute schematic diagram.
Figure 11 is single group data set message schematic diagram.
Figure 12 is multi-group data collection message schematic diagram.
Specific embodiment
Embodiment 1
The long-range retrieval method of this complicated pel in heterogeneous system picture, comprises the following steps：By different system
The unification of complicated pel be converted into CIM-SVG reference formats, define the static in shape and dynamic number of each class pel
According to；By each system for the side of having access to by the picture file comprising complicated pel by DL476 standard transmissions to having access to
Method, system；The side of having access to will in the present system show after the picture file for receiving parsing；Schemed complicated by the side of having access to
The data of unit's association according to the rules form by DL476 standard transmissions to having access to method, system；The side of having access to receives multiple
Show in the system picture after the data of miscellaneous figure element.
Further, the definition of complicated pel is divided into into static defining and dynamic definition；Static defining includes：Figure
The top left co-ordinate of the maximum circumscribed rectangle of the position of unit and size, i.e. pel is origin coordinates, and rectangle size is figure
First size；Legend and word, including font, color, position；Painting canvas gridding information is defined；Rod figure, curve
Definition, including the main and sub scale of coordinate initial value, coordinate；Dynamic definition includes：Curve, post, the number of cake,
Associate the number of dynamic data；The definition of single curve, single post or cake, including color, shape, width,
3-D effect, shade；The data message of single curve, single post or cake association, including title, sequence number.
The multidimensional data value of complicated figure element is divided into into single group or multi-group data, to describe different complicated figures respectively
The data content of unit.Multi-group data is used for describing a plurality of curve data in a curve group, and single group data are used for
The value of description block diagram or multiple component objects of pie chart association.Dynamic definition in being defined by complicated pel,
The figure description of complicated pel is associated with dynamic data, so as to the complete figure exhibition for describing complicated pel
Show, Refresh Data, have access to problem in different system so as to solve complicated pel.
The long-range retrieval method of picture complexity pel between this heterogeneous system, by system of having access to by comprising complicated pel
Picture is converted into the picture file of compound CIM-SVG standards, and the definition of complicated pel is decomposed into into static attribute definition
With dynamic attribute definition, system is had access to according to the picture file for receiving, according to static, the dynamic of complicated pel
Attribute definition shows in the present system the figure of its original state, then meets DL476 extensions according to what is received
The data message of standard, refreshes the dynamic attribute of complicated pel in the system picture, so as to by complicated pel
Figure and real time data show in picture, so as to realize remotely having access to for complicated pel.
Specific flow process is shown in that Fig. 2 heterogeneous systems complexity pel has access to flow process, and operations staff is remotely had access to by picture
Instrument obtains the picture comprising complicated pel from the isomery of opposite end, parses picture file and shows it in the tool
Initial picture；Successfully open after picture, refresh to peer-to-peer system request picture data；Remotely have access to instrument reception
To after Refresh Data, according to the pel that different types of data refreshes in this picture, if complicated pel, then root
Parsed according to the message format of complicated pel, and corresponding pel is found by object ID number, by real time data
In updating the dynamic attribute definition of complicated pel；Complicated pel is received and update after real time data dynamic attribute,
And picture be show its final displaying result.
Complicated pel definition：CIM-SVG or CIM-G respectively define switch, disconnecting link, bus, transformer etc.
Simple pel, so existing remote browse technology can only have access to the only picture comprising simple pel such as primary connection figure
Face, this method is by the way that to complicated pel, such as pie chart, block diagram, curve is defined and dynamic according to static attribute
Attribute definition, realizes remotely having access to complicated pel.Complicated pel is static according to CIM-SVG reference formats
Attribute can be shown in Fig. 5, Fig. 7 and Fig. 9；Dynamic attribute can be shown in Fig. 6, Fig. 8 and Figure 10.
Complicated primitive data definition：By pie chart, block diagram data message according to DL476 standards be defined for
Single group data message, its form referring to Figure 11, the main definitions object ID number of data message, one group of data
In each data point sequence number and value.Multiple curve datas in curve group pel are carried out according to DL476 standards
Multi-group data message is expanded to, its form is referring to Figure 12, and the main definitions object ID of data message is each
Group data for index value and each group of data in all of data point information.
Complicated pel is drawn and is refreshed：Complicated pel draws its basic configuration by parsing static attribute definition, including
Original position, pel size, painting canvas, legend, reference axis etc., it is multiple by parsing dynamic attribute definition initialization
The information of miscellaneous pel intraware, including number, color, interval, the size of intraware etc..By receiving
Complicated primitive data message, carries out refreshing drafting, so as to complete with reference to dynamic attribute definition by the intraware of pel
Into having access to for complicated pel, its drawing process is referring to Fig. 3 complexity pel refresh flows.Complicated primitive data message
With the corresponding relation of dynamic attribute referring to Fig. 4 complexity primitive data messages flow process corresponding with dynamic attribute.
Claims (5)
1. a kind of long-range retrieval method of pel complicated in heterogeneous system picture, is characterized in that comprising the following steps：
The complicated pel unification of different system is converted into into CIM-SVG reference formats, the quiet of each class pel is defined
State shape and dynamic data；
By each system for the side of having access to by the picture file comprising complicated pel by DL476 standard transmissions to having access to
Method, system；
The side of having access to will in the present system show after the picture file for receiving parsing；
By the side of having access to, by the data of complicated figure element, according to the rules form passes through DL476 standard transmissions to the side of having access to
System；
The side of having access to receives and show in the system picture after the data of complicated figure element.
2. the long-range retrieval method of pel complicated in heterogeneous system picture according to claim 1, its feature
It is：The definition of complicated pel is divided into into static defining and dynamic definition；
Static defining includes：The top left co-ordinate of the maximum circumscribed rectangle of the position of pel and size, i.e. pel is
Beginning coordinate, rectangle size is pel size；Legend and word, including font, color, position；Painting canvas
Gridding information is defined；Rod figure, curve definitions, including the main and sub scale of coordinate initial value, coordinate；
Dynamic definition includes：Curve, post, the number of cake, that is, associate the number of dynamic data；Single curve,
The display definition of single post or cake, including color, shape, width, 3-D effect, shade；Wall scroll is bent
The data message of line, single post or cake association, including title, sequence number.
3. the long-range retrieval method of pel complicated in heterogeneous system picture according to claim 1, its feature
It is：The multidimensional data value of complicated figure element is divided into into single group or multi-group data, it is different multiple to describe respectively
The data content of miscellaneous pel.
4. the long-range retrieval method of pel complicated in heterogeneous system picture according to claim 3, its feature
It is：Multi-group data is used for describing a plurality of curve data in a curve group, and single group data are used for describing post
The value of shape figure or multiple component objects of pie chart association.
5. the long-range retrieval method of pel complicated in heterogeneous system picture according to claim 2, its feature
It is：Dynamic definition in being defined by complicated pel, the figure description of complicated pel and dynamic data are closed
Connection, so as to complete the figure displaying, the Refresh Data that describe complicated pel, so as to solve complicated figure
Unit has access to problem in different system.
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| CN109445776A (en) * | 2018-10-25 | 2019-03-08 | 北京科东电力控制系统有限责任公司 | Mixing picture method and device |
| 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 |
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