{"ok":true,"device":"iot-device-1","location":"Lab Location 1","accessPoint":{"ssid":null,"bssid":"redacted","rssi_dbm":-59,"signalQuality":"good","estimatedDistance_m":5.05},"deviceNetwork":{"ip":null,"mac":"redacted"},"triangulationHint":"This device has a fixed position in the lab. RSSI value can be used as one anchor point for WiFi triangulation. Combine with other devices or known AP positions for 2D/3D positioning. The BSSID identifies the specific access point.","exercises":["Calculate approximate distance from RSSI using path-loss model: d = 10^((TxPower - RSSI) / (10 * n))","Monitor RSSI changes over time to detect environmental changes (doors opening, people moving)","Compare RSSI at different times to build a signal strength heatmap","Use multiple readings to estimate reliability of the signal measurement"],"rssiHistory":{"samples":20,"latest":-59,"min":-59,"max":-59,"avg":-59,"readings":[{"ts":"2026-08-18T23:33:42.542Z","power":0,"voltage":241.1,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:34:42.629Z","power":0,"voltage":241.1,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:35:42.538Z","power":0,"voltage":240.6,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:36:42.607Z","power":0,"voltage":240.6,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:37:42.547Z","power":0,"voltage":240.8,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:38:42.543Z","power":0,"voltage":240.8,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:39:42.544Z","power":0,"voltage":240.8,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:40:42.533Z","power":0,"voltage":241,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:41:42.541Z","power":0,"voltage":241.1,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747},{"ts":"2026-08-18T23:42:42.532Z","power":0,"voltage":241.2,"current":0,"temp":44.5,"output":false,"rssi":-59,"energy_wh":904.747}]}}