Design of Fingerprint Attendance System Based on MCU
DU Xin-fa
CUI Lu-j un
Abstract：In order to record the employee or students’attendance status in a simple,rapid,efficient way,a attendance management system is proposed based on the STC89C52RC single-chip.The system takes optical fingerprint sensor to collect information and be matched with the fingerprint database built by users be-fore.If there is a match,microcontroller will communicate with fingerprint sensor,read the attendance infor-mation and sent it to host machine for processing that implemented the record and display of attendance infor-mation and time.The test shows that the fingerprint attendance system works well,with the advantages of low cost,simple operation,strong anti-jamming capability,etc.
Keywords：attendance systemfingerprint sensorSTC89C52RC single-chip
Publication Date：2016-05-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：4( 30-33 )