LS1FP scanner is designed for capturing a full fingerprint image without enrolling procedure. It is used for registration of citizens in software applications of biometric fingerprint identification systems, such as physical and logical access control, time & attendance tracking, voting system, payments, etc.
SONDA LS2FP SCANNER
LS2FP scanner is designed for capturing two full fingerprints simultaneously. It is used in biometric identification systems with 2-, 4-, 10-finger registration. It excludes enrolling procedure making the process of registration easier and faster. Entanglement of fingerprints is practically impossible.
The unique volumetric prism, which has no analogues in the world, reads 120° surface of a finger to provide higher quality and greater identification accuracy. Fingerprint image size is much larger than the image obtained with a flatbed scanner.
The concave prism captures a full fingerprint without enrolling, thus, facilitating and speeding up the process of users registration.
Comparative tests of fingerprint areas obtained with LS2FP and a flat prism scanner when applying 4 fingers at a time and singly.
LS2FP fingerprints allow definition an average of 36% more minutiae compared to fingerprints of a flatbed scanner in 4x4x2 mode.
LS2FP fingerprints allow definition an average of 22% more minutiae compared to fingerprints of a flatbed scanner in a single mode.
Using LS2FP for registration makes it possible more than to halve identification errors at a large inaccuracy of finger application to working area of a scanner (45 degrees transversal and 30 degrees longitudinal).