ELEVATOR SYSTEM
PROBLEM TO BE SOLVED: To provide an elevator system capable of preventing an elevator use history on all passengers from being erased even in case where any trouble occurs. SOLUTION: When a portable information processing device 6 held by an elevator user is detected by platform side user detection...
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| Format: | Patent |
| Sprache: | eng |
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| Zusammenfassung: | PROBLEM TO BE SOLVED: To provide an elevator system capable of preventing an elevator use history on all passengers from being erased even in case where any trouble occurs. SOLUTION: When a portable information processing device 6 held by an elevator user is detected by platform side user detection devices 8a to 8c or a car side user detection device 9, elevator system identification information, detected place identification information, and time information are stored in the portable information processing device 6 as use history information. COPYRIGHT: (C)2006,JPO&NCIPI |
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