Design and Implementation of Digital Twin Data Engine

Journal: Architecture Engineering and Science DOI: 10.32629/aes.v3i4.1069

Lei Wang1, Ning Lei1, Tao Peng1, Xiaona Zhang1, Dehui Zhang2, Pin Li2

1. Beijing Capital International Airport Co., Ltd., Information Technology Department, Beijing 100621, China
2. Technology Center, Beijing Brilliant and Technology Co., Ltd., Beijing 100081, China

Abstract

With the advent of the digital twin era, the construction of digital twin engine based on basic twin data plays a very important role in future application scenarios such as intelligent monitoring, dynamic perception, scientific evaluation, intelligent prediction and intelligent decision-making. This paper mainly analyzes the definition of digital twin, the definition of digital twin model, data characteristics and the application scenario of digital twin, and puts forward a design framework and implementation method of digital twin data engine.

Keywords

digital twin model, spatial entity identity code, dynamic updating technology of spatio-temporal data, holographic three-dimensional data, spatio-temporal variation

Funding

National Key Research and Development Program (2020YFB1600101)

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Copyright © 2022 Lei Wang, Ning Lei, Tao Peng, Xiaona Zhang, Dehui Zhang, Pin Li

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