Downloadable computer application software for smart phone for access and attendance device by two dimensional data code recognition method; recorded computer software for biometric information reader device for time and attendance management and access control; recorded computer software for fingerprint reader for time and attendance management; two dimensional data code scanner for time and attendance management; biometric information authentication device being biometric scanners; downloadable smartphone computer application software for fingerprint recognition access and attendance device; two dimensional data code scanner for access control; biometric identification device for time and attendance management being biometric scanners; fingerprint identification device for time and attendance management being fingerprint scanners; digital door locks; radio-frequency identification (RFID) readers; biometric readers being biometric scanners; reader for face recognition being biometric scanners; security terminal for face recognition being biometric scanners; electronic door locks being digital door locks; electronic fingerprint readers being fingerprint scanners; computerized time clocks with fingerprint recognition; fingerprint identification systems comprised primarily of fingerprint scanners and recorded software embedded therein; fingerprint sensors for access control
Electrical and Scientific Apparatus