- Author
- Withington, D.
- Title
- Sound Direction.
- Coporate
- Leeds Univ., UK
- Journal
- Fire Risk Management, 55-58, June 2008
- Keywords
- exit signs | noise (sound) | evacuation | warning systems | signage | visibility | fire alarm systems | human beings | occupants
- Identifiers
- directional sound technology; hearing frequencies; directional tests; complex maze tests; visual and auditory way-finding aids; integrated directional sound device