Bulletin of Surveying and Mapping ›› 2021, Vol. 0 ›› Issue (3): 138-141.doi: 10.13474/j.cnki.11-2246.2021.0094

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Discussion on geographic information cloud platform database architecture

JIANG Aihua, LIU Lihong, TAO Wenjun, MENG Dan   

  1. Land surveying and Mapping Institute of Hubei Province, Wuhan 430010, China
  • Received:2020-06-30 Online:2021-03-25 Published:2021-04-02

Abstract: The article from the concept of "a picture", analyzes the function and main characteristics of cloud platform and geographic information classification, illustrates the geographic information cloud platform database content and data update mechanism and methods. From the perspective of data applications discusses the necessity of the research on geographic information platform data. Widely analyzes geographic information cloud platform database system architecture and the mutual relationship between all kinds of cloud platform, discusses the views of geographic information data cloud platform system.

Key words: geographic information cloud platform, database system, data update, data application, data demonstrating

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