Survey on guiding chime at ticket gates of railway stations through hearing survey to the visually impaired persons and on-site investigation

Author: Takeda Masaki   Sakuma Tetsuya  

Publisher: Institute of Noise Control Engineering

ISSN: 0736-2935

Source: INTER-NOISE and NOISE-CON Congress and Conference Proceedings, Vol.2006, Iss.4, 2006-12, pp. : 2946-2955

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