Title: Spatial pattern of smart city innovation ecosystem from the perspective of digital age

Authors: Xiya Tang; Can Jin; Yuying Shuai; Shuhua Chen; Junhao Zhou

Addresses: Hunan University of Technology, Zhuzhou 412000, Hunan, China ' Hunan University of Technology, Zhuzhou 412000, Hunan, China ' Hunan Non-ferrous Metals Vocational and Technical College, Zhuzhou 412000, Hunan, China ' Hunan University of Technology, Zhuzhou 412000, Hunan, China ' Hunan University of Technology, Zhuzhou 412000, Hunan, China

Abstract: Smart cities use IoT technology to build a massive data perception network, achieve interconnection between urban facilities, and promote real-time data collection, thereby providing accurate decision-making support for urban management. At the same time, it fully utilises the latest achievements in information and communication technology (ICT) to promote the comprehensive digitalisation and intelligentisation of cities. In terms of sustainability, smart cities integrate renewable energy, green buildings and intelligent transportation systems to promote green and low-carbon development and reduce energy consumption and carbon emissions. In summary, smart cities demonstrate the unique charm of the digital age through automated and intelligent management, cutting-edge technology integration, open data platforms, and green and low-carbon models, providing strong support for solving urban problems, improving residents' quality of life, and achieving sustainable urban development.

Keywords: smart city; intelligent infrastructure; intelligent ecosystem; intelligent data analysis.

DOI: 10.1504/IJESD.2025.149966

International Journal of Environment and Sustainable Development, 2025 Vol.24 No.3, pp.319 - 344

Received: 04 Feb 2025
Accepted: 11 Aug 2025
Published online: 19 Nov 2025 *

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