| 摘要 |
PURPOSE: A train information broadcasting system within a station and a method thereof are provided to improve convenience of a user by broadcasting departure and arrival information within the station through receiving the departure and arrival information of a train in the station within a set range. CONSTITUTION: Intelligent broadcasting units(210,310) transmit a train signal of a train signal equipment(120) to all stations of a managed target railway line. The intelligent broadcasting units receives the train signal from the intelligent broadcasting device of a main office(100). In case the received train signal is a broadcasting target, the intelligent broadcasting device extracts train information from the train signal. The intelligent broadcasting device transmits a broadcasting sound source corresponding to the train information to amplifiers(240,340). |
