EmergencyTwin Voice - 3D digital twin that talks
Most emergency evacuation decisions are made with a static floor plan and guesswork — nobody has a real-time view of which routes are actually safe, and there's no easy way for someone inside the building to ask for help hands-free during a crisis. EmergencyTwin AI turns a building into an interactive 3D digital twin, wired directly to a voice agent. Say what's happening, and the building responds — for real. Blocking an exit by voice actually blocks it in the route graph; every occupant near that exit gets a new route, live, in the 3D view. The whole app is one self-contained index.html (vanilla JavaScript + Three.js — no framework, no build step) plus a single Vercel serverless function that mints a short-lived AssemblyAI token, so the real API key never reaches the browser.
Category tags:
For Innovators & Creators