OPC UA industrial communication with Node.js — PLC data reading, real-time subscriptions, WebSocket dashboard for shop floor
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Updated
Apr 4, 2026
OPC UA industrial communication with Node.js — PLC data reading, real-time subscriptions, WebSocket dashboard for shop floor
Conceptual OPC UA documentation project showing machine data flow from PLC systems to SCADA, historian, MES, dashboards, and IT/OT systems using server/client roles, address-space modeling, communication matrices, and secure access control.
Code for Proof of Concept of OT/IT convergence middleware.
Case Study: MES system for industrial production control — React PWA, Node.js, WebSockets
Conceptual industrial IT/OT network architecture for segmented factory connectivity, controlled production data exchange, and secure remote access.
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