Research and Application of Key Technologies for Fog Computing Based on Big Data

In big data computing services, fog computing can be said to be an enhanced version of cloud computing. In recent years, the application of intelligent Internet of things has spread all over the industry and has expanded rapidly, and its integration with big data technology particularly stands out. Cloud computing seems to have more serious problems in big data storage, data calculation and data processing, including the lack of storage space, redundant data, and network interruptions and delays. In order to solve these problems, we use the edge technology functions of Intelligent Internet of things (IoT) according to the models and characteristics of fog computing, putting data storage, data calculation, and data processing into edge devices. In this way, we can solve problems that occurs in cloud computing when processing big data and effectively improve the storage and calculation of big data.