INFORMATION RECORDING MEDIUM-USING SYSTEM
PROBLEM TO BE SOLVED: To provide an information recording medium-using system which records detailed boarding history information when vehicles of transport facilities are used. SOLUTION: The information recording medium-using system reads out user information from IC cards which users carry with th...
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Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an information recording medium-using system which records detailed boarding history information when vehicles of transport facilities are used. SOLUTION: The information recording medium-using system reads out user information from IC cards which users carry with them and records boarding information when the users pass through boarding gates of vehicles, counts the number of people boarding the vehicles, grasps the crowdedness of each vehicle based on the counted number of the boarding people, and informs the users in each vehicle of the existence of vehicles which are not crowded with people, if any. COPYRIGHT: (C)2007,JPO&INPIT |
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