27 May 2019 With the development of science and technology,our life is becoming more and intelligent at the same time our security system is also constantly improving.Fingerprint is not only a sign of everyone,but also a unique key to our intelligent life.Such as:fingerprint locks,fingerprint attendance and so on.While technology permeats our daily life,behind technology products is just a simple optical application.Fingerprint prism is one of the core of this system.The fingerprint scanner prism can scan and image the fingerprint by reflecting the total light in the optical imaging system,so as to collect and compare. |
