Why ANVIZ fingerprint sensor use blue area source?
Fingerprint sensor with blue area source. ANVIZ fingerprint sensor utilizes blue area source (a stable light in spectrum) as background light. The generated image fully matches the real one. Accurate and good in anti-interference. No latent fingerprint impact. The image generated by point source is opposite to the real one and easy to mistake the latent fingerprint for a real one which leaves an emerging security risk. The main feature is no latent fingerprint impact.
Peterson Chen
sales director , biometric and physical security industry
As global channel sales director of Anviz global, Peterson Chen is an expert in biometric and physical security industry, with rich experience in global market business development, team management, etc; And also rich knowledge of smart home, educational robot & STEM education, electronic mobility, etc. You can follow him or LinkedIn.