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Title The concept, key technologies and applications of temporal-spatial information infrastructure
ID_Doc 39787
Authors Li, CM; Liu, P; Yin, J; Liu, XL
Title The concept, key technologies and applications of temporal-spatial information infrastructure
Year 2016
Published Geo-Spatial Information Science, 19, 2
Abstract Smart city is the development of digital city; as its main supporting technology, the digital city geo-spatial framework has to be upgraded to the temporal-spatial information infrastructure (TSII). First, this paper proposes the concept and basic framework of smart city and defines the concept of TSII-processes, integration, mining analysis, and share time-stamps geographic data-and the related policy, regulations and standards, technology, facilities, mechanism, and human resources. The framework has four components: the benchmark of time and space, temporal-spatial big data, the cloud service platform and the related supporting environment. Second, the temporal-spatial big data and cloud service platform are elaborated. Finally, an application of TSII constructed by the Xicheng District Planning Bureau in Beijing is introduced, which provides a useful reference for the construction of smart city.
PDF https://www.tandfonline.com/doi/pdf/10.1080/10095020.2016.1179440?needAccess=true&role=button

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