Application Scenarios of Fingerprint Scanner | HFSecurity
With the development of technology, fingerprint identification technology is also constantly improving, from the initial optical recognition technology to the photoelectric recognition and AI recognition and other technical means, fingerprint identification technology is constantly developing and progressing.The fingerprint recognition device is also one of the more popular products at present, and the fingerprint recognition device is divided into laser type fingerprint recognition device and capacitive fingerprint recognition device.Laser type fingerprint scanner is through the use of laser principle for fingerprint identification, compared to capacitive type, its advantages are: small size, light weight, low power consumption, etc..The capacitive fingerprint scanner, on the other hand, can directly place the finger on top of the sensor for recognition, mainly by sensing the change of capacitance on the finger and thus for recognition.