| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide institution attendance management system/ method for detecting that part of persons in a combination of specified attendance entering an institution is to leave. <P>SOLUTION: The system is provided with a reception means 21 receiving a specific signal from a transmission device 100 attached to each attendance to the institution, a recording means (attendance DB) 8 which preliminarily records the combination of the prescribed attendance, and a control means 6 deciding whether leaving persons are coincident with the combination recorded in the recording means or not on the basis of the specific signal of the person who is to leave from the institution and giving a prescribed notice when they are not coincident. <P>COPYRIGHT: (C)2004,JPO |
