~/talk

Route and store MQTT messages anywhere with Eclipse Zenoh

Talkat EclipseCon 2022 · 2022-10-24..10-27· [iot]
slides:none on file

Zenoh provides an MQTT plugin that transparently bridges MQTT over a peer-to-peer, brokered or routed Zenoh mesh and stores messages to InfluxDB/RocksDB/MariaDB; it routes device→edge→cloud, bridges two MQTT domains across NAT using a single outgoing TCP, and exposes pub/sub via REST. Demo shows a Zigbee button → MQTT → Zenoh → DDS → ROS2 robot control working end-to-end. Reported performance includes 4 million msg/s on 100Gb hardware and 15 microsecond latency, and a Pico build runs on ESP32 with ~200KB.

AI-written summary · about

  1. 0:00Start
  2. 2:34Any topology
  3. 6:47Extensible
  4. 11:20Performance in microcontrollers
  5. 12:012 flavors
  6. 12:40Acts as a MQTT broker
  7. 14:10Use case: decentralised MQTT
  8. 15:36More use cases
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