LFace10
User Manual
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Example 4: Absence
Case 1:
Attendance Time Range
09:00 — 12:00
13:00 — 18:00
Attendance time of #1
employee
8:50, 12:50, 18:01
Statistical result based on
attendance rules
8:50
12:50
18:01
Description:
The attendance time 12:50 is adopted based on the principle of adopting a median in the
attendance time range. For the attendance time range from 9:00 to 12:00, the normal check-out time range
for the off-duty time 12:00 is from 12:00 to 12:30 (that is, 12:00 + (13:00 - 12:00)/2). Therefore, the check-out
time is blank. The normal check-in time range for the on-duty time from 13:00 is from 12:30 to 13:00. The
calculated time of attendance is shown in the preceding table.
Case 2:
Attendance Time Range
09:00 — 12:00
13:00 — 18:00
Attendance time of #1
employee
8:50, 11:55, 12:20, 18:01
Statistical result based on
attendance rules
8:50
12:20
18:01
Description:
The time 12:20 is adopted based on the principle of adopting a median in the attendance time
range. The normal check-out time range for the off-duty time 12:00 is from 12:00 to 12:30 (that is, 12:00 +
(13:00 - 12:00)/2). Therefore, the check-out time of the employee is 12:20. The normal check-in time range
for the on-duty time from 13:00 is from 12:30 to 13:00. Therefore, the check-in time of the employee is blank.
The calculated time of attendance is shown in the preceding table.