| 摘要 |
PROBLEM TO BE SOLVED: To provide a boarding rate information presentation system capable of collecting and presenting to users boarding rate information and being introduced easily at a low cost. SOLUTION: A boarding rate information presentation system comprises a wireless train ticket 2 held by a user in a train and radio-transmitting detection information to a detection request, a reader/writer installed in the train and radio-receiving the detection information, control means 15 installed in the train and converting the detection information collected by the reader/writer into the boarding rate information, and display means 22 installed in a station and displaying the boarding rate information transmitted through a railroad radio network. This system can be introduced simply and inexpensively. |
