Urbanization is one of the most important socioeconomic phenomena in the world today. About 50% of the world's population currently lives in cities, and as urbanization continues to accelerate, this proportion is expected to exceed 70% by 2050. As the population continues to gather in cities and new metropolises and urban agglomerations are formed one after another, problems such as traffic congestion, environmental deterioration, lack of resources, and decline in residents’ quality of life caused by urbanization have become increasingly prominent. How to achieve sustainable development of cities has become Issues of concern to city managers. In this context, the concept of smart city emerged.
Smart city system
"Smart city" is a new perspective on cities, a new way of thinking about developing cities, and a continuation of digital city construction. It is of great signif