Construction of Smart City Information System Based on Cloud Computing and Internet of Things Technology

Smart city is an important concept and direction of modern city development and construction. In practice, it can further improve the city's functions, and make the city's social network, infrastructure and social services realize the purpose of intelligent perception, connection and integration. Making full use of the IoT technology to strengthen the management of cities can significantly improve the management level of cities and meet people's requirements for urban service functions to the maximum extent. In this paper, combined with the IoT technology and the characteristics of smart cities, the specific application and application difficulties of IoT technology in the development of smart cities are analyzed. On this basis, cloud computing and IoT technology are scientifically used to construct smart city information systems, and IoT technology is applied to all aspects of smart city construction.