TIME STAMP MACHINE AND METHOD FOR CHECKING ATTENDANCE USING THE SAME

摘要

A time stamp machine includes a reading unit, a recording unit, a comparing unit and a reminding unit. The reading unit reads unique identification codes when the time cards are clocked. The recording unit records the read identification codes and times when the identification codes are read. The comparing unit compares the information recorded by the recording unit with users information, which comprises identification codes and at least one of phone numbers and E-mail addresses stored in a memory connecting with the time stamp machine to find the time cards that have not been clocked between a predetermined schedule when current time reach a pre-set time. The reminding unit transmits reminding information to communication terminals corresponding to the time cards that have not been clocked between the predetermined schedule.