Interactive Case Study

IoT Telemetry Stream Lab

A simple smart-energy dashboard that shows how streaming device data helps teams prevent outages, protect equipment, and make faster decisions.

What is MQTT?

  • - MQTT is a lightweight messaging protocol used by connected devices to publish small updates quickly.
  • - In plain terms: sensors send updates to a broker, and dashboards subscribe to those updates.
  • - It is commonly used for monitoring; control commands are possible too, but require stricter guardrails.

Why this matters

  • - Operators can spot performance drops before revenue is lost.
  • - Grid quality signals help teams respond earlier to instability events.
  • - Historical replay makes incidents easier to explain to non-technical stakeholders.
Plant Health

stable

Risk level: low

Homes Powered (est.)

0

Based on current output

Alert Pressure

0

Events in replay window

Operations Uptime

0m

Healthy

Data Source + Playback Controls

Source: Simulated telemetry | Connection: simulated

Charts below adjust based on your selected topic, so the visuals match what you chose to monitor.

Weather Conditions Stream

Weather Impact on Operations

Operator Actions

  • Curtailment Check

    No critical curtailment pressure right now. Continue monitoring output quality.

  • Field Inspection

    Asset availability remains healthy. No dispatch recommendation at this moment.

  • Grid Stability Response

    Grid frequency is inside normal tolerance. Keep standard watch rotation.

Public Broker Safety Gate

  • - Require MQTT-over-WebSocket with TLS (`wss://`) and stable broker hostnames.
  • - Use read-only credentials or anonymous read-only topics only.
  • - Validate payload schema before state updates and clamp outlier values.
  • - Bound chart memory with ring buffers and fallback to simulator on stream degradation.

Latest Alerts

No anomalies in the current replay window.

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