The rise of the Internet of Things has driven the development trend of smart cities. A "smart" city is to improve urban problems through innovative technologies such as the Internet of Things, artificial intelligence, and cloud computing. The target applications of sustainable smart cities include environmental issues such as air pollution, river pollution, vegetation change analysis, and smart transportation.

The topic of smart city has huge market potential. We hope to provide an exchange and resource sharing platform for smart city technology applications through the "International Sustainable Smart City Research Alliance" to promote the globalization of smart cities.