{"title":"The data model and structure of power GIS","authors":"Xiaohui Wang, Kehe Wu, Yuhan Xu","doi":"10.1109/GRC.2011.6122689","DOIUrl":null,"url":null,"abstract":"This paper analyzed the application characteristics of the GIS in the power industry, and treated the data model and structure of the power GIS. It proposed a conceptual data model “four-dimension, four-division” based on the knowledge base, and proposed a cube structure based on the overall object-oriented power GIS model. The cube structure separate managed the semantic features, geometry, topology, real-time monitoring and other information of the electrical facilities in the form of components, and formed a highly efficient power GIS spatial data model.","PeriodicalId":126161,"journal":{"name":"IEEE International Conference on Granular Computing","volume":"68 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1900-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE International Conference on Granular Computing","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/GRC.2011.6122689","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
This paper analyzed the application characteristics of the GIS in the power industry, and treated the data model and structure of the power GIS. It proposed a conceptual data model “four-dimension, four-division” based on the knowledge base, and proposed a cube structure based on the overall object-oriented power GIS model. The cube structure separate managed the semantic features, geometry, topology, real-time monitoring and other information of the electrical facilities in the form of components, and formed a highly efficient power GIS spatial data model.
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