The data transmission is one of the most important equipment for railway transport. This paper explains the new radio intelligence system with the iron frames and electric cables on a platform. They play a role of an antenna. The electric wave from the antenna can be emitted only inside the iron frames and electric cables. We investigated some characteristics of the transmission on a platform with the trial production. As a result, the transmission speed was better than the existing system. We are able to improve the transport efficiency and this means we can provide the customers with the advanced services.

Copyright (c) 2005 Railway Technical Research Institute