Acoustic Accident Detection System

Acoustic signal processing-based automatic tunnel traffic accident detection system

Function

AADS analyzes accident noise, classifies accidents based on deep-learning based algorithm, and informs occurrence of accident to follow-up vehicles. Rapid recognition of accident makes possible to quick accident handling and prevent potential secondary accidents.

Configuration

  1. Accident cornered
  2. Sound detector collects sound
  3. Transfers sound data to analyzing server
  4. After analyzing
    makes a decision
  5. Broadcasts accident alarm to prevent secondary accident

Components

AADS consists of microphone that collects sound and integrated server that analyzes/classifies accident sound data

Layout