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|0.1.2||Oct 31, 2021|
#1737 in Network programming
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PSRT - industrial Pub/Sub for WAN
What is PSRT
PSRT is a pub/sub real-time telemetry protocol, optimized for industrial needs: providing low latency, dealing with slow channels and large payloads.
PSRT can process 100K+ messages on a single node with very low latencies (<1ms). Speeds are reasonable (1K+ ops/sec) even with enormous (1MB+) payloads.
Topic subscriptions in PSRT are processed with B-tree algorithms, which allows the server to handle hundred thousands subscriptions without any speed loss.
About the authors
Bohemia Automation / Altertech is a group of companies with 15+ years of experience in the enterprise automation and industrial IoT. Our setups include power plants, factories and urban infrastructure. Largest of them have 1M+ sensors and controlled devices and the bar raises higher and higher every day.