🔵 Server-Sent Events (SSE)
Real-time data stream providing live sensor data from GE RX3i PLC units. Updates map markers and status counters instantly.
🟢 Leaflet.js + OpenStreetMap
Interactive mapping library with OpenStreetMap tiles for geographic visualization of SCADA units across Alberta.
Update Frequency
Map markers and status counters are updated in real-time via SSE connection. No polling required - data flows automatically.