An application of multi-source data in urban vitality estimation for urban renewal: based on Weifang, China

Shuai Jiao; Yuehui Li; Xiaojuan Li; Shihui Liu; Jie Yu; Yue Zhao

doi:10.1117/12.2684074

14 June 2023 An application of multi-source data in urban vitality estimation for urban renewal: based on Weifang, China

Shuai Jiao, Yuehui Li, Xiaojuan Li, Shihui Liu, Jie Yu, Yue Zhao

Author Affiliations +

Proceedings Volume 12708, 3rd International Conference on Internet of Things and Smart City (IoTSC 2023）; 127082O (2023) https://doi.org/10.1117/12.2684074
Event: 3rd International Conference on Internet of Things and Smart City (IoTSC 2023）, 2023, Chongqing, China

Abstract

To create more vitality and sustainable cities, enhance quality of life for residents is the key issue of urban renewal. Multi-source data is main data source with ability of integration and analysis of data from multiple sources including POI, mobile phone signaling data, GPS track data, to better understand and improve the overall health and wellbeing of urban areas. In this paper, we proposed a framework of urban vitality estimation using mobile phone signaling data and POI data by combing Moran’s I to determine the suitable analysis grid. As a result, the area of triangle made up of Old city, Baishahe, and Yangjiapu of Weifang city has a high degree of vitality, as it has both a diverse mix of land uses, and some concentration of land uses in certain areas.

Citation Download Citation

Shuai Jiao, Yuehui Li, Xiaojuan Li, Shihui Liu, Jie Yu, and Yue Zhao "An application of multi-source data in urban vitality estimation for urban renewal: based on Weifang, China", Proc. SPIE 12708, 3rd International Conference on Internet of Things and Smart City (IoTSC 2023）, 127082O (14 June 2023); https://doi.org/10.1117/12.2684074

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