Research on digital urban architecture design based on cloud computing data center

Abstract

Abstract With the acceleration of China’s urbanization process, the scale of cities continues to expand, and urban management issues are becoming increasingly prominent. This research takes the application of digital urban management integration as an example, designs the digital urban management subsystem, combines the design of the system framework, data layer, and integrated public platform layer, and analyzes the data function process of the digital urban management subsystem. Digital cities, as proven by practice, can effectively solve many problems of urban management. The continuous breakthrough of cloud computing has laid a solid foundation for the development of digital cities. The purpose of this article is to study the construction of digital cities based on cloud computing data centers. This article outlines the basic concepts of digital cities, studies related technologies of cloud computing, and introduces related technologies of data transfer in digital cities. Based on the background of digital city construction, a digital city system framework based on cloud computing data center is proposed. Based on the system framework, a digital urban management integrated application system is designed. The test proves that the integrated system can meet the performance requirements of daily business processing. In this paper, the average transaction response time is less than 5 s and the application server utilization is less than 80% as evaluation indicators. By testing the performance of the system, the average response time is 0.436 s and the average CPU utilization is 58.25%