Acoustic Horizons
Bone‑conducting navigation headset prototype for the visually impaired (ESP‑32 camera modules) — capstone, patent‑track.
Overview
A hands‑free assistive navigation prototype built around bone‑conduction audio and lightweight vision sensing. The public repository intentionally contains only safe‑to‑share documentation + selected implementation while the patent process is in progress.
Problem
Traditional navigation aids often compete with environmental awareness (earbuds) or demand constant attention (phone). The challenge: deliver clear cues, stay non‑intrusive, and remain usable outdoors — without blocking ambient sound.
Approach
Designed the headset interaction model around bone‑conduction for “hear the world + hear the cue” feedback. Integrated ESP‑32 camera modules as the sensing layer and documented the full system architecture, data flow, and user‑first design constraints. Focused on ergonomics, cue clarity, and failure‑safe behavior for real‑world use.
Impact
Delivered a working prototype with an end‑to‑end story: design → integration → validation. Positioned as a real assistive tech candidate; currently under patent consideration, with public artifacts optimized for reviewer confidence.