TOA Solutions for Metro Environments
The paging systems of subway (metro) stations are an indispensable facility to ensure safety, smooth flow and the comfort of passengers, as well as punctual train operations.
However, the poor acoustic conditions of stations, such as long reservation, echoes, cross talk and high ambient noise, debase the intelligibility of announcements and reduce their effectiveness.
Therefore, paging system design requires an acoustic approach and functional configuration. In addition, systems should be reliable and easy to install, operate and maintain. TOA IP-network based systems enable more reliable, simple, rapid and economical installation.