The challenge

Processing millions of high-frequency sensor readings per day without degrading dashboard query performance.

The approach

TimescaleDB Time-Series Database: Utilized automatic data hypertable partitioning and continuous roll-up aggregates. MQTT Telemetry Broker: Implemented EMQX broker for lightweight, low-overhead sensor communication. Threshold Alerting Engine: Automated Telegram and email alerts when power consumption anomalies occur.

What we did

• //001TimescaleDB Time-Series Database
• //002MQTT Telemetry Broker
• //003Threshold Alerting Engine