Railway Noise
Noise monitors by the rail track can collect noise from
all passing trains, logging the sound levels and related
parameters to internal memory. These measurements can be
transmitted back to a central computer via modem or GSM
link, or it can be downloaded directly onto a portable
computer.
Rail noise monitoring can help for planning expansions or
for assessing noise reduction work.
Positive Identification - Trains can often
be detected automatically by the noise monitor based on their
acoustic profile. Where other noise sources are present (roads,
etc.) or when you need to know the exact train that made
the noise, a system offering positive identification is available. |
