Construction and Development of Smart Cities -- Taking Chengdu as an Example

As an important way to promote urban economic and cultural development, the smart city is an inevitable choice for future urban development. This paper first expounds on the concept and proposal of a smart city, discusses the background of the development of smart cities in China, and then introduces the current development of a smart city in Chengdu, a pilot city, and establishes a complete intelligent system to promote the operation of the city and improve people's living efficiency. Then, according to the design concept of green building, the common ground between green building and smart city development is analyzed. Taking epidemic prevention as the entry point, how to develop and play its role is discussed. The problems such as information "isolated island" and incomplete technology deployment are analyzed. Finally, some suggestions are put forward for related issues, and a bright prospect is given for the future blossoming and unlimited potential of smart cities.