On-site IO device on-demand communication routing system and method

The on-demand communication routing system for field I/O devices, based on a three-layer architecture, solves the problem that traditional solutions cannot adapt to global coordination tasks and dynamic network states. It achieves precise matching of communication modes and improves system scalability, thus meeting the flexible manufacturing needs under Industry 4.0.

CN122420198APending Publication Date: 2026-07-17UNIV OF SCI & TECH BEIJING +1
View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
UNIV OF SCI & TECH BEIJING
Filing Date
2026-03-31
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing technical solutions cannot adapt to the global coordination tasks and dynamic network states in industrial automation control systems. Traditional SDN solutions only focus on network layer QoS, vendor direct connection systems require manual static configuration and lack interoperability, and OPC UA Pub/Sub solutions lack a communication mode selection mechanism.

Method used

The field I/O device on-demand communication routing system adopts a three-layer architecture, including an application orchestration layer, an on-demand routing decision layer, and a device layer. The application orchestration layer defines control tasks and generates a standardized system model. The on-demand routing decision layer performs intelligent decision-making and configuration conversion of communication modes. The device layer realizes the integration of device agents and status reporting, achieving dynamic adjustment and interoperability.

Benefits of technology

It achieves precise matching of communication modes with business task characteristics, adapts to global coordination tasks and dynamic network states, improves system scalability and maintainability, and meets the flexible manufacturing needs under Industry 4.0.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122420198A_ABST
    Figure CN122420198A_ABST
Patent Text Reader

Abstract

The application provides an on-site IO device on-demand communication routing system and method, relates to the technical field of device communication, and the system comprises an application arrangement layer, an on-demand routing decision layer and a device layer; the application arrangement layer outputs data to the on-demand routing decision layer; the on-demand routing decision layer issues configuration to the device layer; the device layer reports state data to the on-demand routing decision layer; the application arrangement layer is used for defining system control tasks and generating a standardized system model; the on-demand routing decision layer is used for intelligent decision of a communication mode and configuration conversion; the application arrangement layer, the on-demand routing decision layer and the device layer are logically linked in sequence and constitute an end-to-end on-site IO device on-demand communication routing architecture. The application realizes intelligent on-demand selection of a communication mode, takes into account the advantages of centralized scheduling and direct communication, improves the real-time performance of data interaction and the flexibility of the system, adapts to dynamic process requirements, and improves the intelligent level and the self-adaptive level of an industrial control system.
Need to check novelty before this filing date? Find Prior Art