Research on the Present Situation and Countermeasures of Smart City Based on Internet of Things

Smart city is a product of the combination of digital city and Internet of Things and cloud computing. It has become a new trend of urban development in the world and faced new difficulties and challenges. In this paper, the concept of digital city and smart city was analyzed, the framework and core technology of smart city was summarized, and the status quo was analyzed. Finally the vision of smart city was put forward in our country based on existing problems and corresponding solutions at home and abroad.