Data Cloud Platform of Industrial Internet of Things based on TSN Scheduling Algorithm

With the rapid development of Industrial Science and technology, industrial scientific data has the characteristics of huge scale, wide range, diverse types and strong timeliness. The Industrial Internet of things (IIOT) data cloud platform came into being. Based on this, this paper studies and analyzes the application of TSN scheduling algorithm (SA) in the IIOT data cloud platform. Firstly, the architecture and key technologies of the Internet of things are introduced; Then the SA and cloud computing (CC) tasks in CC are analyzed, and the workflow system architecture under the data cloud platform of the IIOT and the workflow system architecture under the CC environment are discussed; The TSN SA is proposed and applied to the data cloud platform of the IIOT; Finally, the reliability of TSN SA is evaluated and tested. The test results show that the TSN resource SA proposed in this paper can basically achieve the packet loss rate of less than 1%, that is, the successful packet reception rate can basically reach more than 99%. It is verified that the TSN SA proposed in this paper can ensure the reliability and real-time of data transmission. The results show that the synchronization effect can fully meet the needs of industrial applications.