| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To enable a conductor and a passenger to confirm a reservation status and use status, etc. of each seat by a display pattern displayed by each indicator associated with each seat. <P>SOLUTION: The display pattern of each of the indicators associated with the respective seats is changed based on reservation information from a server in a train and a detection result of the seating status by a seating confirmation device. <P>COPYRIGHT: (C)2009,JPO&INPIT</p> |
