2D Room Blueprint Multi-Sensor Radar Matrix & Fernet-Encrypted Geofence Audit Ledger

Scene 115 — Multi-zone 2D room blueprint matrix integrating Staircase 60 GHz FMCW mmWave radar, Bedroom 915 MHz PlutoSDR TDOA array, and Washroom Mirror 532 nm Laser Doppler Vibrometer (LDV), backed by a tamper-evident Fernet AES-128-CBC + HMAC-SHA256 geofence audit ledger (spatial_alarms.enc). Full physics, Hardware BOM & TODO roadmap.

Scene 115 of 123 in the StopBeingParanoid interactive 3D research collection. Requires JavaScript and WebGL2 for the interactive visualisation.

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If any of this frightens you: this site documents what signal physics makes possible in a laboratory, which is not evidence about what is happening to any individual. If you feel watched, targeted or unsafe, that distress is real and treatable. Read about paranoia, mental health and how to get help, or call a free 24/7 line — 988 in the US and Canada, 116 123 in the UK and Norway, 13 11 14 in Australia, or find your country at findahelpline.com.