Manufacturing Internet of Things(MIoT)is a kind of technology that combines manufacturing production system with Internet connection.Data processing plays a crucial role in MIoT.With the continuous expansion of manufacturing scale,tradi-tional cloud computing has gradually failed to meet the needs of data processing,while the development of fog computing can ef-fectively reduce decision delay and improve system efficiency.This paper summarizes the MIoT data processing technology based on fog computing.Firstly,the generation and characteristics of MIoT data are introduced,as well as the challenges to be faced in the data processing process.Secondly,the MIoT data processing architecture based on fog computation is introduced.Then,the key techniques of data processing in fog computation are introduced.Finally,it introduces the challenges to be faced in the de-ployment of the architecture and the future direction of fog computing in MIoT.
关键词
MIoT/数据处理技术/雾计算/数据安全
Key words
MIoT(Manufacturing Internet of Things)/data processing technology/fog calculation/data security
维普
万方数据