CN1797391A - Interface of visuable management system for automatic system of electric power, and management method - Google Patents

Abstract

The invention is an interface visual management system for an electric power automatic system, comprising at least an interface engine module, at least an interface file server, an interface command processing application program interface, a visual interface browser module, a visual interface Web client-end module, and a visual interface studio module; and the visual interface studio module generates interface file and compiles the interface file into a format a client end can access; the client end modifies configuration file of a visual interface browser and builds a connection of the visual interface browser with an interface file server and an interface engine server; the visual interface browse builds a connection with the interface file server to download the file and builds a connection with the interface engine server to obtain the needed data and displays the interface and the data on the interface; the visual interface browser generates and transmits a data processing requirement to the interface engine server; and the interface engine server returns data processing results to the visual interface browser and the client end.

Description

A kind of interface of visuable management system for automatic system of electric power and management method thereof

Technical field

The invention belongs to the automation control system technical field, specifically a kind of interface of visuable management system for automatic system of electric power and management method thereof.

Background technology

In the prior art, existing interface managing system generally comprises three parts: interface server, client be B client, INTERFACE DESIGN instrument under the S structure.The interface server is used for the data of reading database, and client is used for demonstration, the visualization of data at interface and safeguards.Generally can both realize C S and B two kinds of patterns of S.The INTERFACE DESIGN instrument generally has two kinds of forms, first kind is to use third party software, second kind is the instrument of oneself developing, with the ActiveX control is main element, the simple control of the attribute realization of control to control is set, to the control of the complexity of control or to the operation of data, generally need write code or specific script.

Existing methods for interface management is mainly used in provides a personal-machine interactive environment, the function that the user can oneself want with the interface realization intuitively.But existing interface management instrument has following deficiency: 1, owing to time in system development stage storehouse soldier, system designer and developer lack experience, and most of interface managing systems do not possess portability.2, because system design stage considers seldom that to system performance most of interface managing systems can not be realized the asynchronous operation of data processing.When 3, many interfaces server moves simultaneously, generally use same set of data, connect same database, do not support the image copying of data.4, the interface server performance is not good, and the speed of data access and processing is slow, thereby causes the user when client is carried out data maintenance, and reflection is slow, and is even unstable, when handling large batch of data, the situation that program does not have reflection also may occur.When 5, the client concurrency was very big, server performance reduced.6, the boundary of client, server is unintelligible, causes two-part effect all can not give full play to.7, C S and B under two kinds of patterns of S, the used client of some system is a cover thing basically, is not proper thin-client.8, in the INTERFACE DESIGN instrument, the interface file size of designing is generally all in hundreds of K, and the file that compiles out is also very big, therefore, client is when calling the interface, and speed is very slow, if in this process, data binding is not asynchronous operation, and speed sometimes even allow the people be difficult to accept.9, the design of some INTERFACE DESIGN instruments and compilation speed are all very slow, and the situation of instrument fluctuation of service often occurs.10, the INTERFACE DESIGN personnel must learn the script that the developer provides by spended time.11, some INTERFACE DESIGN instrument is not supported the INTERFACE DESIGN of off-line, that is to say, must could move under the situation of interface server or data server operation.

Summary of the invention

In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of interface visualized management system and its implementation, to realize the interface development of general management platform system of automatic electric power system real time data, realize these visualization of data are safeguarded.

For finishing above-mentioned purpose, the overall technological scheme that the present invention takes is: a kind of interface of visuable management system for automatic system of electric power comprises with the lower part:

At least one interface engine module, it comprises interface service, interface data processing service, interface command agency, interface data mirroring service submodule, handle application programming interfaces with interface command respectively and be connected, be used to realize that client handles data with visualization interface Web client modules, visualization interface browser module;

Interface command is handled application programming interfaces, and active process can be realized the data processing service by it, and these services can be visited by the visualization interface browser module;

Visualization interface browser module, this module are connected with the interface engine module with the interface file server module respectively, are used for the demonstration and the data manipulation at interface;

Visualization interface Web client modules, it can use when browsing Web, and this module is connected with the interface engine module with the interface file server respectively, only is used for the demonstration of interface and data.

At least one interface file server, it stores with good interface file and the client configuration file of visualization interface operating room's module compiles, after visualization interface browser and visualization interface Web client and it connect, can download interface file and configuration file;

Visualization interface operating room module is used to the Interface Design that realizes that client can be visited.

The interface display of the various ways of above-mentioned described visualization interface browser module comprises the demonstration of supporting many panes, one or more in the operations such as visual modification of support client configuration file; The data manipulation of described visualization interface browser module comprises provides interface command, realizes in the operations such as the reading of interface data, inquiry and editing operation one or more;

Above-mentioned described interface configuration file is the file of XML form.

Above-mentioned described visualization interface operating room module has the interface file design tool and interface file is compiled into two kinds of instruments of instrument of the interface file that client can visit.

Realize the method for power automatic system interface visualized management, this method may further comprise the steps:

Step 1, visualization interface operating room module generate interface file, and interface file is compiled into the form that client can be visited;

Step 2, client are revised the configuration file of visualization interface browser, set up linking of visualization interface browser and interface file server and interface engine server;

Step 3, visualization interface browser and interface file server connect, and download interface file; Link with the foundation of interface engine server, obtain the required data in interface, and demonstrate the data on interface and the interface;

Step 4, visualization interface browser are operated according to the user, produce and send data processing request to the interface engine server;

Step 5, interface engine server are to visualization interface browser and client return data result.

The present invention has tangible advantage and positive technique effect: 1, the server of native system has portability, and the Web client also has portability.2, can realize the asynchronous operation of data processing.3, support real multiserver to dispose, possess quasi real time image copying function of data, make a sets of data that all possesses oneself between each server, really realized data protection and data sync.4, each server all has the database of oneself, and data access and handling property are fine, when the user carries out data maintenance in client, reflects rapidly, safe and reliable, when handling large batch of data, the situation that program crashes also can not occur.5, C S and B under two kinds of patterns of S, client-side program is very light and handy, is real thin-client.6, in the INTERFACE DESIGN instrument, the interface file size of designing is generally tens K meter, and the file that compiles out is also little, and therefore, client is when calling the interface, and speed is very fast.7, the design of INTERFACE DESIGN instrument and compilation speed are all very fast, move highly stable.8, the INTERFACE DESIGN personnel do not need to learn any script when carrying out INTERFACE DESIGN, as long as understand the use and the Client command of interface object.9, the INTERFACE DESIGN instrument is light and handy, flexible, supports the INTERFACE DESIGN of off-line, can carry out INTERFACE DESIGN under the situation without any the appendage operation.10, the present invention's many interface engine distributed deployment scheme of having a characteristic have flexible configuration, hardware selection more closing to reality use, reduce the real-time kernel system cpu load, reduce the network communication amount, can redeploy promptly the advantage of on the workstation in a plurality of places can the database in same application platform, working.

Description of drawings

Fig. 1 is a system of the present invention pie graph;

Fig. 2 is a main flow chart of the present invention;

Fig. 3 is * .VDL INTERFACE DESIGN embodiment interface layout figure;

Fig. 4 is an one embodiment of the invention system pie graph.

Embodiment

Below in conjunction with the drawings and specific embodiments the present invention is done explanation in further detail.

See also Fig. 1, system of the present invention pie graph.Interface of visuable management system for automatic system of electric power comprises with the lower part:

Interface engine module (VDEng), it comprises interface service (VDSRV), interface data processing service (VDDPSRV), interface command agency (VDCBRK), interface data mirroring service (VDMRSRV) submodule, it handles application programming interfaces (VDCP API) and visualization interface Web client modules (VDClient) with interface command respectively, visualization interface browser module (VDViewer) connects, be used to realize the simple operations of client to real time data, realize that client to calling that other data processing are served, realizes that the data image between many interface engine duplicates;

Interface command is handled application programming interfaces (VDCP API), be used to offer the DLL (dynamic link library) of active process, active process can be realized the data processing service that some are special by it, and these services can be visited by visualization interface browser module (VDViewer);

Visualization interface browser module (VDViewer), this module is connected with interface engine module (VDEng) with interface file server (WebServer) respectively, be used for the demonstration at interface, support visual interface alternation operation, multiple interface command is provided, realize the reading of interface data, inquiry and editing operation, support the demonstration of many panes, support the visual modification of client configuration file;

Visualization interface Web client modules (VDClient), it can use when browsing Web.This module is connected with interface engine module (VDEng) with interface file server (Web Server) respectively, realizes the read-only version of visualization interface browser module, promptly interface data is only possessed and reads and query manipulation.

Interface file server (Web Server), it is the computing machine that service is provided with http protocol, has stored compiled * .VDD interface file and the client default configuration file with visualization interface operating room (VDS).After visualization interface browser (VDViewer) and visualization interface Web client (VDClient) connect with it, download interface file and configuration file;

Visualization interface operating room (VDS) realizes the client-access Interface Design, and it is the program of an independent operating.It is integrated two cover instruments: the instrument of design * .VDL interface file is compiled into * .VDL interface file the instrument of the * .VDD interface file that client can visit.

See also Fig. 2 main flow chart of the present invention, make interface of visuable management system for automatic system of electric power operation of the present invention, at first will carry out INTERFACE DESIGN.The interface is after the INTERFACE DESIGN stage design is come out, and the user could use the present invention to call these interfaces, and at the interface enterprising line operate, to finish function corresponding.

In the INTERFACE DESIGN stage, carry out INTERFACE DESIGN with visualization interface operating room (VDS), generate * .VDL interface file.In this step, design and make up interface object, the interface of finally being wanted.Then, the compiling interface compiles * .VDL file with visualization interface operating room (VDS), generates * .VDD interface file.* the .VDD file is the file layout that client (VDViewer and VDClient) can be visited.Afterwards, upload the interface, * .VDD file is uploaded to file server by File Transfer Protocol with visualization interface operating room (VDS).Like this, client is visited * .VDD file if desired, just sets up with file server and gets in touch file in download.

In system's operation phase.At first want configuration file, can carry out visual configuration to configuration file with client, by configuration, client is just known file server and the VDEng server that oneself will be visited.Then, download interface and configuration file, use client, the user can call the interface that it is wanted.In the invoked procedure of interface, client reads the existing configuration file of this machine, and the server that links to file with required * .VDD interface file and each configuration file, downloads to this machine by HTTP.Afterwards, obtain interface data, in the invoked procedure of interface, client reads configuration file, connects the VDEng server.Client sends the request of obtaining the required data in interface to VDEng, and VDEng handles request, and the interface desired data is returned to client.Next display interface, client combines * .VDD interface file and interface data, demonstrates the user and wants the interface of calling.When the user carries out interactive operation on the interface, can produce some data operation request, client can send to these data operation request the VDEng server.After VDEng receives request, these requests are handled, oneself is handled or sends to service specified and handles.At last, VDEng returns to client with the processing of request result.

See also Fig. 3, * .VDL INTERFACE DESIGN embodiment interface layout figure.

Visualization interface operating room (VDS) is the Specialty Design instrument of * .VDL interface file, and Fig. 3 has just shown an interface that can design with VDS.

In the INTERFACE DESIGN process, an interface object system is arranged, it comprises interface element and property element two big classes, finishes an Interface Design with mutually combining of they.Table 1 and table 2 have been listed interface element object and property element object respectively:

The tabulation of table 1. interface element

Object oriented	Brief introduction
		The interface	An independent unit that can show in VDViewer, it is combined by one or more figure layers.
The figure layer	The figure layer is divided into simple graph layer and list figure layer.Two kinds of figure layers can combination in any, places an interface, reaches different display effects.
		The simple graph layer	Scheme a kind of of layer, can add map, pel and original pel arbitrarily thereon.
List figure layer	Scheme a kind of of layer, can only add the figure group thereon, reach the effect that the figure group repeats to show according to data content.This effect has relation with the data model that defines among the GDB, and the simple repetition of data recording, repetition of tree or the like are arranged.
		The figure group	Can add map, pel and original pel arbitrarily thereon, but the figure group can only place list figure layer, reaches the effect that data content repeats to show.
Map	Adding conditional text, pel and original pel arbitrarily thereon.
		Pel	One can reusable object, somewhat similar ActiveX control, and unit forms by original graph.
Conditional text	To add on the map, reach the effect that shows different texts according to different conditions only.
		Original pel	Interface objects such as lines, zone, static text and data field are referred to as original pel.
Data field	Original pel a kind of can be tied to the interface object of a specific field of database

The tabulation of table 2. property element

Object oriented	Brief introduction
		Share form	An attribute of original pel.Can be attached on the original pel, use the original pel of this shared form that same Show Color, pattern and font are all arranged.
Cond	An attribute of interface element.Can be attached on the interface element, make interface element under different conditions, demonstrate different effects.
		The operation definition	An attribute of interface element.Can be attached on the interface element, make interface element when response keyboard or mouse action, carry out some order.
Menu	An attribute of interface element.Can be tied on the interface element, become the corresponding menu of interface element, in the operation definition, the definition interfaces element is when which kind of keyboard of response or mouse action, and menu is ejected.
		The condition skew	An attribute of interface element.Can be attached on the interface element, the absolute position of interface element or relative position are changed according to the field value of certain database.

INTERFACE DESIGN embodiment.See also shown in Figure 3ly, the function that it will be finished is as described in Table 3:

The tabulation of table 3. interface function

The interface object title	Describe
		Data field 1	The value of video data storehouse field " NAME "
Check box 1 (CheckBox1)	The value of representation database field " CFGMGR ".When field " CFGMGR " was TRUE, CheckBox was selected; When field " CFGMGR " was FALSE, CheckBox was not selected.
		Conditional text 1	The value of representative data field " ROLE ", and its observability is subjected to the influence of field " CFGMGR " value.When field " ROLE " was TRUE, conditional text 1 was shown as " Enable "; When field " ROLE " was FALSE, conditional text 1 was shown as " Standby ".When field " CFGMGR " was TRUE, conditional text 1 was invisible; When field " CFGMGR " was FALSE, conditional text 1 as seen.

Interface constructive process among the embodiment shown in Figure 3 is as follows:

At first, copy, needing to obtain the pel and the shared form of use, in the embodiment shown in fig. 3, need the pel of use as shown in table 4 into java standard library.

The standard pel tabulation that table 4. will be used

Then, create operation definition, cond and the conditional text that needs.Respectively shown in following table 5, table 6, table 7.

The operation definition that table 5. needs to create is tabulated

The operation define name	Describe (will operate define the interface object of being bound be called A)
		Configuration management (CFGMGR)	When A is clicked, fill order " ".The implication of this order is that the currency of field " CFGMGR " is changed between TRUE and FALSE.

The cond justice that table 6. needs to create is tabulated

The cond title	Describe (interface object that cond is bound is called A)
		Configuration management (CFGMGR)	When field " CFGMGR " was TRUE, A was invisible; During for FALSE, A as seen.

The conditional text that table 7. needs to create is tabulated

The conditional text title	Describe
		Configuration management (CFGMGR)	When field " ROLE " was TRUE, the character that conditional text shows was " Enable "; When field " ROLE " was FALSE, the character that conditional text shows was " Standby ".

Next, utilize the standard pel to draw map " GRID_HEAD ", it generated the figure group, as one fixedly figure organize in the list figure layer that adds the interface.

Then, utilize standard pel and conditional text to draw map " GRID ", will operate definition, cond and be tied to respectively on the corresponding interface object.

At last, map " GRID " is generated the figure group, simply repeat in the list figure layer that the figure group joins the interface as one.

So far just finished the INTERFACE DESIGN of embodiment shown in Figure 3.

From the foregoing description as can be seen, utilize visualization interface operating room (VDS) development interface to have following having a few: 1, need not write line code or script; 2, the using method of interface object is easy to learn; 3, utilize the combination of interface object, can design multiple abundant interface.

Embodiment: see also Fig. 4 one embodiment of the invention system pie graph.

When carrying out step " configuration file " with the present invention, deployment can distribute the interface of visuable management system for automatic system of electric power of operation phase.In this embodiment, can there be a plurality of VDEng servers in system, and each server all has the sets of data of oneself.Have a real-time VDEng server in the system, every other VDEng server all passes through the interface data mirroring service (VDMRSRV) of oneself and carries out data sync with this real-time VDEng server, becomes a VDEng server quasi real time.Can there be a plurality of file servers in the system, do not have data synchronization mechanism between each file server.Client is that VDViewer can be connected with file server with arbitrary VDEng server by configuration with VDClient, disposes very convenient, flexible.Client is connected with file server by http protocol, and the communications protocol that the network management expansion API by general management platform system of automatic electric power system carries is connected with the VDEng server.Visualization interface Web client (VDClient) generally is configured on the VDEng server quasi real time, realizes browsing of interface data.This embodiment flexible configuration, the selection of hardware closing to reality are more used, and reduce the cpu load of real-time kernel system; Can reduce the network communication amount; Can redeploy: the workstation in a plurality of places can be worked on the database in same application platform.

It should be noted last that: above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although the present invention is had been described in detail with reference to the foregoing description, those of ordinary skill in the art is to be understood that: still can make amendment or be equal to replacement the present invention, and not breaking away from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of the claim scope of the present invention.

Claims (5)

1, a kind of interface of visuable management system for automatic system of electric power is characterized in that, this system comprises with the lower part:

At least one interface engine module, it comprises interface service, interface data processing service, interface command agency, interface data mirroring service submodule, handle application programming interfaces with interface command respectively and be connected, be used to realize that client handles data with visualization interface Web client modules, visualization interface browser module;

Interface command is handled application programming interfaces, and active process can be realized the data processing service by it, and these services can be visited by the visualization interface browser module;

Visualization interface browser module, this module are connected with the interface engine module with the interface file server module respectively, are used for the interface display and the data manipulation of various ways;

Visualization interface Web client modules, it can use when browsing Web, and this module is connected with the interface engine module with the interface file server respectively;

At least one interface file server, it stores with good interface file and the client configuration file of visualization interface operating room's module compiles, after visualization interface browser and visualization interface Web client and it connect, can download interface file and configuration file;

Visualization interface operating room module is used to realize Interface Design.

2, interface of visuable management system for automatic system of electric power according to claim 1, it is characterized in that, the interface display of the various ways of described visualization interface browser module comprises the demonstration of supporting many panes, one or more in the operations such as visual modification of support client configuration file; The data manipulation of described visualization interface browser module comprises provides interface command, realizes in the operations such as the reading of interface data, inquiry and editing operation one or more.

3, interface of visuable management system for automatic system of electric power according to claim 1 is characterized in that, described interface configuration file is the file of XML form.

4, interface of visuable management system for automatic system of electric power according to claim 1, it is characterized in that, described visualization interface operating room module, having the interface file design tool and interface file is compiled into client can two kinds of instrument of access stencil instrument.

5, realize the method for power automatic system interface visualized management, it is characterized in that this method may further comprise the steps:

Step 1, visualization interface operating room module generate interface file, and interface file is compiled into the form that client can be visited;

Step 2, client are revised the configuration file of visualization interface browser, set up linking of visualization interface browser and interface file server and interface engine server;

Step 3, visualization interface browser and interface file server connect, and download interface file; Link with the foundation of interface engine server, obtain the required data in interface, and demonstrate the data on interface and the interface;

Step 4, visualization interface browser are operated according to the user, produce and send data processing request to the interface engine server;

Step 5, interface engine server are to visualization interface browser and client return data result.

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