Overview
SHMMonitorHub is a cloud-hosted environmental sensor monitoring platform built for facilities, data centres, labs, and logistics operations.
It collects temperature and humidity readings from distributed hardware nodes, stores historical time-series in Postgres (Supabase), and delivers real-time status through a web dashboard and REST API.
Key concepts
Sensor
A physical node identified by a slug (e.g. TH-03). Reports temperature, relative humidity, absolute humidity, and battery level.
Gateway
A software bridge connecting sensors to the API. Each gateway authenticates with its own named API key.
Reading
A single timestamped data point from one sensor. Readings accumulate into per-sensor time-series.
Alert
A threshold rule on a sensor. When a reading crosses the limit, the sensor surfaces in the Alerts view.
Base URL
https://your-deployment.vercel.app