Patent ID: 11929873
Assignee: INSTITUTE OF INDUSTRIAL INTERNET, CHONQING UNIVERSITY OF POSTS AND TELECOMMUNICATIONS
Field: Digital communication (Electrical engineering)
Classification: CPC H  Y | IPC H

Claim 1:
2. The OPC UA-based centralized user configuration system for a time-sensitive network according to claim 1, wherein the UA-TSN configuration management middleware comprises a data management module, a data distribution and control module, a user data aggregation module and a user device discovery module, the data management module being configured to store the data information in the system and save the data information in a local database, the data distribution and control module being configured to distribute and control the OPC UA address information list, the TSN stream demand information and a scheduling result information table, the user data aggregation module being configured to connect the field devices and aggregate all device data into the address spaces of the servers, and the user device discovery module being configured to establish the connection to the discovery server in the UA-TSN coordinator and obtain the OPC UA address information list of the field devices.