Power grid system and method for supporting heterogeneous geospatial information system platform
A technology of geographic information system and power grid system, applied in the field of power grid system supporting heterogeneous geographic information system platform, can solve the problems of increasing technical difficulty and workload, increasing system development cost, difficult to replace and expand GIS platform, etc. Technical difficulty and workload, and the effect of improving development efficiency
Inactive Publication Date: 2018-03-30
CHINA ELECTRIC POWER RES INST +2
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[0004] At present, GIS technology has been widely integrated into various power grid application systems such as power material management, power grid operation management, power grid production management, power grid maintenance management, and power marketing management. There are many heterogeneous GIS systems such as ArcGIS, GeoStar, SuperMap, and MapGIS. platform system, but in the process of developing a GIS-based power grid application system, it generally involves the development of general GIS functions and GIS functions related to power grid business data, which requires developers to master a variety of GIS platforms, adding GIS-based power grid The technical difficulty and workload of the development and maintenance of the application system, and the underlying GIS platform is also difficult to replace and expand, resulting in an increase in system development costs
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[0030] Exemplary embodiments of the present invention will now be described with reference to the drawings; however, the present invention may be embodied in many different forms and are not limited to the embodiments described herein, which are provided for the purpose of exhaustively and completely disclosing the present invention. invention and fully convey the scope of the invention to those skilled in the art. The terms used in the exemplary embodiments shown in the drawings do not limit the present invention. In the figures, the same units / elements are given the same reference numerals.
[0031] Unless otherwise specified, the terms (including scientific and technical terms) used herein have the commonly understood meanings to those skilled in the art. In addition, it can be understood that terms defined by commonly used dictionaries should be understood to have consistent meanings in the context of their related fields, and should not be understood as idealized or over...
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The invention provides a power grid system and method for supporting a heterogeneous geospatial information system platform. The system comprises a platform adaptation layer, a data layer and a service layer, wherein the platform adaptation layer is adaptively connected with the heterogeneous GIS platform through an adapter module and used for collecting the geographical spatial data of the heterogeneous GIS platform and converting the geographical spatial data into a power grid standard GIS format; the data layer is connected with the platform adaptation layer, and used for extracting the geographical spatial data of the power grid standard GIS format in the platform adaptation layer, performing map display operation and map layer operation and transmitting the result of the map display operation and the result of the map layer operation to the service layer; the service layer is connected with a power grid business application system based on a GIS through an application programminginterface (API), used for sending the results, transmitted by the data layer, of the map display operation and the map layer operation to the power grid business application system based on the GIS.
Description
technical field [0001] The invention relates to the technical field of power grid information, and more specifically, to a power grid system and method supporting a heterogeneous geographic information system platform. Background technique [0002] Geographic Information System (GIS) is a collection, storage, analysis, and display of natural environment information such as mountains, rivers, terrain, towns, roads, streets, and buildings in earth space, as well as meteorology, hydrology, geology, and resources. The GIS system can provide basic geospatial information services. [0003] The power grid GIS system is based on the map service provided by the GIS platform, which connects the power equipment, substations, power transmission and distribution networks, power users and core businesses such as power loads, production and management of power companies to form a comprehensive information system for power informationization. The power equipment and facilities information,...
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IPC IPC(8): G06F8/20
CPCG06F8/20
Inventor 纪鑫申连腾李凡张小松胡强新杨俊伟李朕
Owner CHINA ELECTRIC POWER RES INST