Fog computing and Internet of Things technology play a prominent role in the construction of smart cities, which can greatly promote the exchange and management of urban information. Emerging network technologies such as fog computing and the Internet of Things can be used to make it easier to build smart cities, which is conducive to the development of urban business, industry and other industries, as well as tourism and transportation management. Therefore, the realization of a smart city will greatly enhance the comprehensive development strength of the city. We analyze the advantages of fog computing and propose an IoT architecture based on fog computing, which effectively solves the problems of big data processing and network scalability. On this basis, a layered fog computing network architecture is proposed to make the city’s operation more coordinated, efficient and harmonious through various intelligent perceptions, information processing and network transmission means.

雾计算和物联网技术在智慧城市的建设中起着举足轻重的作用，可以极大地促进城市信息的交换和管理。可以使用诸如雾计算和物联网之类的新兴网络技术来简化智能城市的建设，这有利于城市商业，工业和其他行业以及旅游和交通管理的发展。因此，智慧城市的实现将大大增强城市的综合发展实力。我们分析了雾计算的优势，提出了一种基于雾计算的物联网架构，有效解决了大数据处理和网络可扩展性的问题。在此基础上，