Fingerprint Door Lock

All optics-based fingerprint systems translate the illuminated images of fingerprints into digital code for further software processing like enrollment (fingerprint registration) and verification (authentication of registered users). Algorithm of this technology varies from one company to another however, it is very stable and reliable

Types of sensor Optical Sensor

Fingerprint verification technology
Fingerprints can be captured in different ways. Current techniques include optical, ultrasound, or technologies based on semiconductor chips(CMOS sensor). Optical method is the pioneering technology of the fingerprint verification and widely being used around the world.