[Retracted] Optimization and Simulation of Controller Area Network Communication Model Based on Industrial Internet of Things Platform

Table 1

Description of modules in CAN communication transmission.

Module	Diagram	Description
CAN Configuration		It is used to configure the parameters of CAN device which is used in transmitting and receiving message and it uses one CAN Configuration module to configure every device that sends and receives message in the model.
CAN Pack		It is used to upload signal data at a designated interval to a message during the simulation. The number of module inputs depends on the dynamic adjustment of the number of specified signals. It has an output port.
CAN Transmit		It is used to send and transmit data to the virtual CAN channel, and it can transmit a single message or message array. There is no output port in this module.