A Novel GSPN based Interconnection Model for 5G and CAN Heterogeneous Networks

The most existing interconnection schemes among the wired/wireless networks cannot be directly employed to the interconnection among 5G and wired industrial networks. This paper aims to investigate how to achieve the effective interconnection and modeling between 5G and controller area network (CAN). Firstly, a data priority classification scheduling algorithm is proposed to solve the scheduling problem of protocol conversion between 5G and CAN. Secondly, considering random and instantaneous transition characteristics of 50 and CAN networks, a reliable interconnection model is established by using the generalized stochastic Petri net (GSPN) method. Thirdly, QoS key indicators and the corresponding measurement method are proposed by considering different types of data. Finally, simulation and real experiments are conducted to confirm the feasibility and effectiveness of the established model.