基于5G+雾计算的智慧城市模型研究

Research on smart city model based on 5G+fog computing

为了在智慧城市应用场景中进一步对延迟、隐私、可靠性和可持续性方面进行优化,在涉及到的各类前沿技术中,选取雾计算这一典型技术,通过与云计算技术同步对比分析,得出雾计算具有服务扩展性强、实时性好、数据隐私可控及地理位置识别精确等诸多优势。进一步地,本文基于以上雾计算的优势并同步结合5G技术,提出了智慧城市雾模型,并详细描述了此模型在智能电网场景下的应用模式,论证了该模型可充分实现雾计算的技术优势,同时具备较强的适配性。

To further optimize delay,privacy,reliability and sustainability aspects in the application scenarios of smart cities,fog computing,a typical technology,is selected among various cutting-edge technologies.Through synchronous comparative analysis with cloud computing technology,it is concluded that fog computing has many advantages such as strong service scalability,good real-time performance,controllable data privacy,and precise geographical location identification.Furthermore,based on the advantages of fog computing and in combination with 5G technology,the smart city-fog model is proposed,and the application mode of this model in the smart grid scenario is detailed.It is argued that this model can fully realize the technical advantages of fog computing while possessing strong adaptability.