Imarah: A Building That Reports Back

Field notes

The system places low-power nodes on columns, walls, risers, and tanks, then routes their readings through a Raspberry Pi gateway that can buffer data during an internet outage. The site describes eight measurements across six modules and three app roles, with readings compared against learned sensor baselines using thresholds, trend fitting, and anomaly detection. Its intended output is not a raw trace but a health index, five plain-language states, an action, and a timeframe.