It is a revolutionary progress that fingerprint attendence checker take advantage of the characteristic of unique fingerprint,take place of the cardmode attendence checkers defects.We also developed a new style of attendence checker, which has much more capacities:faster recognization,more efficient ,streamlined appearance ,smaller figure and can work offline,and composed by macromolecule materials and COMS optical finger-collected camera,it is firm and endurable from outside force ,free from the acid and alkali . Query record have been unified on the centeral host computer,and the host computer should confirm the fingerprint from the finger collector before the entry,then the system administrator register and send the fingerprinter to the attendence checker It can make both usual and comples common shift-arrangement and work-arrangement. It can specialize various searching,sorting,and finding. It can make and print daily & mensal report forms according to the requirements