It supports T9 input method, which can directly input name, department and other information on the fingerprint attendance machine; it supports U-disk import and export of personnel information, which can be uploaded after editing employee information in Excel; it supports 3 shift segments and 5 weekly cycle shift settings, which can be set at will; it supports two work modes: shift arrangement and free work (six status files); it supports attendance shift Second day crossing function; late and early leave reminder function; USB communication function, convenient for online and special function customization.