Research on Key Technologies for Big Data Construction in Transmission and Transformation Engineering Based on Multimodal Analysis
The construction phase of power transmission and transformation projects generates a large amount of data,but due to the wide variety of data types,the value of engineering data is difficult to fully explore.This article reviews the current status of engineering data and studies engineering data extraction techniques.From the perspectives of conceptual data models and logical data models,the construction of database models is studied,and a knowledge graph of power grid engineering data is constructed to facilitate data sharing and querying.
万方数据
维普
