1. The lightweight man-machine terminal picture regulation and control information interaction method is characterized by comprising the following steps: comprises that

Converting basic primitives and electrical primitives into shape objects through a GPU-based configuration software rendering technology, converting UI components into material rendering, constructing a componentized picture through an extended CIM/G-based picture description technology, and expanding the connotation and extension of the picture and application functions and service scenes through an interactive plug-in technology and a browser plug-in technology;

respectively executing the following steps according to the data obtained in the step one,

step two, drawing, style expansion and an open interface of a primitive layer are realized by abstracting the geographic element type of the power grid resource object, a vector tile file with spatial index information is provided by slicing a large data volume vector primitive layer through a quadtree pyramid model, computing interfaces of various spatial relationships among geographic elements are provided, and scene display related to the service is realized by combining geographic information and a visual expression means related to the service;

step three, sequentially carrying out five steps of description of script content, embedding of the script in a picture, script analysis, dynamic debugging of the script and script execution, realizing conversion from picture action hard coding to an external script, realizing information linkage between different service windows under data driving and operation driving through a linkage technology among windows, and realizing linkage among components in the picture based on event triggering through a picture component interaction driving technology on the basis of script integration and analysis;

and step four, establishing an alarm cold and hot data seamless switching mechanism, realizing alarm information acquisition, and issuing a universal communication interface suitable for various service abstractions.

2. The lightweight human-machine terminal screen regulation information interaction method according to claim 1, characterized in that: in the first step, through a picture description technology based on the extended CIM/G, a multimedia component including video playing and video live broadcasting, a composite component including a bar graph curve and a curve list, a comprehensive information visual component including a GIS and a weather are constructed, and a non-visual component including a local variable, a timer and a data source is also constructed.

3. The lightweight human-machine terminal screen regulation information interaction method according to claim 1, characterized in that: in the second step, the drawing, style expansion and interface opening of the primitive layers are realized by abstracting the geographic element types of the power grid resource objects, and the primitive layers comprise three types of primitive layers including point, line and surface.

4. The lightweight human-machine terminal screen regulation information interaction method according to claim 1, characterized in that: slicing the large-data-volume vector primitive layer through a quadtree pyramid model, providing a vector tile file with spatial index information through a vector tile coding module, and meeting the requirement of various application scenes on efficient browsing of the large-data-volume plant station line layer; through a nine-intersection model module for describing the spatial relationship, computing interfaces of various spatial relationships among geographic elements are provided, and the spatial analysis requirements provided by a business scene are met; by researching a visual expression means which combines geographic information and is associated with business, the method realizes the scene display including the tidal current section based on the geographic information, the power transmission line covering the meteorological information and the typhoon path influence range.

5. The lightweight human-machine terminal screen regulation information interaction method according to claim 1, characterized in that: and establishing an alarm cold and hot data seamless switching mechanism, realizing that the recent hot data can be simultaneously displayed in the same alarm window, and continuously overlapping the historical cold data from near to far for the alarm inversion of the long time line.

6. The lightweight human-machine terminal screen regulation information interaction method according to claim 1, characterized in that: establishing a user theme mechanism, screening alarm types and defining concerned stations, and realizing targeted alarm information acquisition; through selecting related personnel on the tool, cross-center clustering is completed, and a multi-center coordination mechanism is further established; customer interaction is achieved by providing information, picture, voice and video message type support.

Background

The prior art is based on a front-end technology based on a GPU rendering and componentization mechanism, and lacks the research on lightweight man-machine terminal picture componentization and rendering technology, and the application of the GIS visual display technology and the lightweight man-machine terminal picture linkage interaction technology of the man-machine terminal realized on the basis is still lacking. Particularly, the instant messaging technology of the cooperation between the real-time alarm pushed in a wide area and the center, the cross-center alarm information acquisition under the constraint of safety and authority, and the inter-center regulation and control information sharing combined with services are all required to be improved.

Disclosure of Invention

Aiming at the problems that the real-time alarm pushed by a wide area and the instant communication technology cooperated among centers, the cross-center alarm information acquisition under the constraint of safety and authority and the inter-center regulation and control information sharing combined with services in the background technology need to be improved, the invention provides a lightweight man-machine terminal picture regulation and control information interaction method.

The technical scheme adopted by the invention for solving the technical problems is as follows: a lightweight man-machine terminal picture regulation and control information interaction method comprises

Converting basic primitives and electrical primitives into shape objects through a GPU-based configuration software rendering technology, converting UI components into material rendering, constructing a componentized picture through an extended CIM/G-based picture description technology, and expanding the connotation and extension of the picture and application functions and service scenes through an interactive plug-in technology and a browser plug-in technology;

respectively executing the following steps according to the data obtained in the step one,

step two, drawing, style expansion and an open interface of a primitive layer are realized by abstracting the geographic element type of the power grid resource object, a vector tile file with spatial index information is provided by slicing a large data volume vector primitive layer through a quadtree pyramid model, computing interfaces of various spatial relationships among geographic elements are provided, and scene display related to the service is realized by combining geographic information and a visual expression means related to the service;

step three, sequentially carrying out five steps of description of script content, embedding of the script in a picture, script analysis, dynamic debugging of the script and script execution, realizing conversion from picture action hard coding to an external script, realizing information linkage between different service windows under data driving and operation driving through a linkage technology among windows, and realizing linkage among components in the picture based on event triggering through a picture component interaction driving technology on the basis of script integration and analysis;

and step four, establishing an alarm cold and hot data seamless switching mechanism, realizing alarm information acquisition, and issuing a universal communication interface suitable for various service abstractions.

Preferably, in the first step, through a picture description technology based on the extended CIM/G, a multimedia class including video playing and video live broadcasting, a composite class including a bar graph curve and a curve list, a comprehensive information class visual component including a GIS and a weather are constructed, and a non-visual component including a local variable, a timer and a data source is also constructed.

Preferably, in the second step, the drawing, style expansion and interface opening of the primitive layers are realized by abstracting the geographic element types of the power grid resource objects, and the primitive layers include three types of primitive layers, namely point, line and surface.

Preferably, the layers of the large-data-volume vector primitives are sliced through a quadtree pyramid model, and vector tile files with spatial index information are provided through a vector tile coding module, so that the requirement of various application scenes on efficient browsing of the layers of the large-data-volume plant station lines is met; through a nine-intersection model module for describing the spatial relationship, computing interfaces of various spatial relationships among geographic elements are provided, and the spatial analysis requirements provided by a business scene are met; by researching a visual expression means which combines geographic information and is associated with business, the method realizes the scene display including the tidal current section based on the geographic information, the power transmission line covering the meteorological information and the typhoon path influence range.

Preferably, an alarm cold and hot data seamless switching mechanism is established, the purpose that the recent hot data can be displayed in the same alarm window at the same time is achieved, and the historical cold data from near to far are continuously superposed for the alarm inversion of the long time line.

Preferably, a user theme mechanism is established, alarm types are screened, concerned stations are defined, and targeted alarm information acquisition is realized; through selecting related personnel on the tool, cross-center clustering is completed, and a multi-center coordination mechanism is further established; customer interaction is achieved by providing information, picture, voice and video message type support.

The invention has the substantial beneficial effects that: the invention can realize GIS visual display of the lightweight man-machine terminal and lightweight man-machine terminal picture linkage interaction, simultaneously realize cross-center alarm information acquisition under safety and authority constraint, and realize inter-center regulation and control information sharing combined with services.

Drawings

FIG. 1 is a schematic diagram of a process of the present invention;

Detailed Description

The technical solution of the present invention will be further specifically described below by way of specific examples.

Example 1:

a lightweight man-machine terminal picture regulation and control information interaction method comprises the steps that a lightweight man-machine terminal picture modularization and rendering technology is used, basic picture elements and electric picture elements are converted into shape objects through a GPU-based configuration software rendering technology, UI components are converted into materials for rendering, the GPU many-core computing characteristics are utilized, the drawing performance of configuration pictures on a lightweight man-machine terminal is improved, and the picture rendering effect is enhanced. By means of an extended CIM/G-based picture description technology, visual components such as multimedia (such as video playing, video live broadcasting and the like), composite (such as bar graph curves, curve lists and the like), comprehensive information (such as GIS (geographic information system), weather and the like) and non-visual components such as local variables, timers, data sources and the like are constructed, and the requirements of continuous development and change of power grid services on picture display can be met; the novel graphic application integration method for power grid panoramic monitoring is provided, the interactive plug-in technology and the browser plug-in technology are adopted, the secondary research and development requirements of applications on a man-machine terminal are met, the connotation and the extension of a picture and an application function and a service scene are expanded, and the deep integration of the application function, the service scene and the picture is realized.

Then, the following steps are respectively executed according to the data obtained in the step one, and the step two is executed: by using a GIS visual display technology of a lightweight man-machine terminal, drawing, style expansion and interface opening of three types of map layers of points, lines and planes are realized by abstracting the geographic element types of power grid resource objects, the requirements of various service scenes on flexible customized display of GIS picture stations, lines and geographic areas are met, and a foundation is laid for subsequent GIS use contents; slicing the large-data-volume vector primitive layer through a quadtree pyramid model, researching and developing a vector tile coding module, providing a vector tile file with spatial index information, and meeting the requirement of various application scenes on efficient browsing of the large-data-volume plant station line layer; through research and development of a nine-intersection model module described by spatial relationship, computing interfaces of various spatial relationships among geographic elements are provided, and spatial analysis requirements brought forward by service scenes such as station, line and area influenced by typhoons are met; by using a visual expression means which combines the geographic information and is associated with the service, the scene display which is closely related to the service, such as the tidal current section based on the geographic information, the power transmission line covering the meteorological information, the typhoon path influence range and the like, is realized.

Step three: by using a lightweight human-computer terminal picture linkage interaction technology, through five steps of description of script contents, embedding of scripts in pictures, script analysis, dynamic debugging of the scripts and script execution, a foundation is laid for integration and analysis of picture scripts, the problems of low expandability, poor flexibility, high research and development maintenance cost and the like of the traditional human-computer picture function customization are solved, the conversion from picture action hard coding to external scripts is realized, and the conversion from the maintenance of developers to the maintenance of automatic maintenance personnel for the deep customization of a graphic picture is realized. On the basis of script integration and analysis, through a picture component interactive driving technology, linkage among components in a picture based on event triggering is realized, and the method can be used for correlation analysis between power grid regulation and control data and regulation and control operation situations; through the linkage technology between windows, a circulation mechanism of events and information between windows is established, and information linkage between different service windows under data drive and operation drive is realized.

Step four: an alarm cold and hot data seamless switching mechanism is established by using a real-time alarm pushed in a wide area and an instant messaging technology cooperated between centers, so that the short-term hot data can be displayed in the same alarm window at the same time, and the near-to-far historical cold data is continuously superposed and can be used for alarm inversion of a long time line; a user theme mechanism is established, interface styles can be customized for different regulation, control modes and automation personnel, concerned alarm types are screened, concerned stations are defined, and flexible and targeted alarm information acquisition is realized; based on the cross-center communication and service, the friend-making function is realized through a friend confirmation method; through selecting related personnel on a tool, cross-center clustering is completed, a multi-center coordination mechanism is further established, and support is provided for cross-center information sharing of upper and lower-level and same-level related regulating and controlling personnel; flexible and convenient customer interaction is realized by providing various message type supports such as information, pictures, voice, video and the like; and issuing a universal communication interface suitable for various service abstractions, and realizing organic integration with the application of a regulation and control system.

According to the embodiment, GIS visual display of the lightweight human-computer terminal and lightweight human-computer terminal picture linkage interaction can be realized, cross-center alarm information acquisition under safety and authority constraints is realized, and inter-center regulation and control information sharing combined with services is realized.

The above-described embodiments are only preferred embodiments of the present invention, and are not intended to limit the present invention in any way, and other variations and modifications may be made without departing from the spirit of the invention as set forth in the claims.