Information and Communications Technology and Policy

Information and Communications Technology and Policy

Information and Communications Technology and Policy ›› 2020, Vol. 46 ›› Issue (11): 14-17.

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Building CIM platform to promote the landing of digital twin city

  

  1. Industry and Planning Research Institute, China Academy of Information and Communications Technology, Beijing 100037, China
  • Online:2020-11-15 Published:2020-11-19

Abstract: The City Information Model (CIM) platform is the core of the digital twin city. It is of great importance as the demand for digital twin applications continues to expand. This paper introduces the development status and future prospects of the CIM platform from the aspects of practical significance, structure composition, industrial ecology, and platform construction.

Key words: CIM, city brain, digital twin city