| 摘要 |
PROBLEM TO BE SOLVED: To provide an in-train railroad car information guide system capable of indicating the railroad car bound to the intended destination in the situation nearer the desired riding form of the applicable passenger. SOLUTION: The in-train railroad car information guide system is equipped with a passenger terminal unit 10, a database server 30, and a network 20 to connect the two with each other. The terminal unit 10 is to enter the conditions etc. desired to be informed when any passenger is going to use a train, from which access can be made to the database server 30 via the network 20. The database server 30 has a train search processing part 35 to search the train information to suit the conditions entered from the terminal unit 10 on the basis of the data stored in a train operation table DB31, a statistic information acquisition processing part 36 to acquire the statistic information on the car get-on situation of the applicable train and emit a storage instruction to the car get-on situation statistics DB33, and a car situation search processing part 37 to search the car riding situation on the basis of the data stored in the car riding situation statistics DB33 from the train information received from the train search processing part 35. COPYRIGHT: (C)2005,JPO&NCIPI
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