Title:
ATTENDANCE MANAGEMENT SYSTEM
Document Type and Number:
Japanese Patent JP2008009684
Kind Code:
A
Abstract:
To prevent alteration of attendance times in an attendance management system.
The current display time (a first time) of the attendance management system is stored, and the display time of the system a predetermined time after the first time is stored. When the time difference between the first time and the second time exceeds an allowable time, it is determined the display time of the attendance management system is illegally operated to alter the work starting and ending times to output an alarm.
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Inventors:
MAKINO KEISUKE
Application Number:
JP2006179106A
Publication Date:
January 17, 2008
Filing Date:
June 29, 2006
Export Citation:
Assignee:
SEIKO EPSON CORP
International Classes:
G07C1/00
Domestic Patent References:
| JPH07121743A | 1995-05-12 |
Attorney, Agent or Firm:
Masahiko Ueyanagi
Kazuhiko Miyasaka
Kazuhiko Miyasaka
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