| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a station yard broadcasting system, for example, as an equipment monitoring and control system. SOLUTION: This station yard broadcasting system is composed of a station task equipment control device 2 having a train managing file and a voice data file for providing a relevant platform connection request and voice data corresponding to the request of train number and broadcasting class from the outside, portable terminal 4 having an input part for inputting data for instructing the said train number and broadcasting class and a radio output part for outputting the data inputted from the input part by radio, and radio exchange 1 for sending the request data from the said portable terminal and a portable identification number to the said station task equipment control device and performing broadcasting to a relevant platform based on the platform connection request and the said voice data from the station task equipment control device.</p> |
