Silicone fingerprint set break fingerprint access ...

Common electronic access control systems, for the thieves, authentication methods are most likely to break the password input, especially for the elderly or child users, thieves can easily peek or set out the forbidden passwords, password security is almost zero. Access cards can provide users with keeping, but nowadays the copy of card is low cost, the thieves can easily get a copy of access cards, free in and out of the building. 　　New access control system using biometric technology, firmly locked for the legal user. Biometric identification based on the unique biometrics, unlike access cards that can be copied, with fingerprint access control system in the most representative. 　　Fingerprint access control with your fingers instead of the traditional keys, using just your fingers flat on the fingerprint scanner on the capture window, unlocked tasks can be completed, the operation is very simple, avoiding other access control systems are likely to be counterfeit, stolen, forgotten, crack and other defects. Fingerprint verification form allows a thief to start, because users use the "key" is its own fingerprint, the thief if they want to stay, unless having identical fingerprints with others, and this is almost impossible. 　　But the highest grade thieves have their forte, in face of fingerprint access control system, they made a lot of silicone fingerprint copies, and used it to impersonate the real user's identity. This trick even for people in the workplace using the silicone fingerprint sets to punch card instead of others. Now more and more manufacturers to produce silicone case for fingerprint membranes, fingerprint access control becomes unsafe.