[Retracted] Measures and Suggestions for Smart Community Development Based on Urban Renewal

The development mode of urban construction has gradually changed from the rapid development and construction mode of new areas to the renewal of old urban areas. The old urban areas are demolished, transformed, upgraded, invested, and constructed, and the backward urban functions are replaced with new urban functions and then restore vitality and prosperity. In urban renewal, the upgrading and transformation of urban information infrastructure and intelligent systems is an important part of urban development, and the smart community construction system is a new development concept after urbanization has been updated to a certain extent. The goal is to address the disparity between the material and cultural needs of a growing population and the unbalanced and unplanned management of cities. In addition, with the rapid development of information technology, new applications and demands emerge. Based on urban renewal, this paper proposes corresponding countermeasures for the upgrading and transformation of intelligent facilities and intelligent application in the development of smart communities in combination with new technologies such as cloud computing, big data, Internet of Things, 5G, and AI for reference in planning and design.