| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To make a base station easily performable the summarization of sales and the like of ticket machines produced in respective stations at a low cost. <P>SOLUTION: This data collection system is constructed of a station device arranged in a station for collecting predetermined data such as sales of tickets and the number of passengers passing through a ticket gate produced from a station work apparatus such as the ticket machine arranged in the station and transmitting the collected data to a train passing through the station, an on-vehicle device mounted to the train for receiving the predetermined data transmitted from the station device and having a memory storing the received predetermined data, and a central device capable of summarizing the sales of the tickets, the number of passers through an automatic ticket gate, and the like on the basis of the predetermined data stored in the memory of the on-vehicle device. <P>COPYRIGHT: (C)2004,JPO</p> |
