Smart card based Visitors Management System:-

Smart cards provide identification, authentication, data storage and application processing. Smart cards provide strong security authentication for single sign-on (SSO) within large organizations.Smart card logon is a strong form of authentication because it uses cryptographically based identification and proof-of-possession when authenticating a user to a domain. Malicious users who obtain someone"s password can use the password to assume that person"s identity on the network. Many users choose a password they can remember easily, which makes passwords inherently weak and open to dictionary attack. In the smart card case, that same malicious person would have to obtain the user"s smart card and personal identification number (PIN) to impersonate the user. This combination is obviously more difficult to attack because an additional layer of information is needed to impersonate a user. A further benefit is that smart cards lock after a PIN is entered incorrectly a small number of times in a row (for example, three  times ).This makes a dictionary attack against a smart card extremely difficult.
ESSI Smart Card Based Visitors management System is specially designed to keep track of visitors coming and going out of the premises. With this system you will be able to expedite the visitor authenticated process, determine who is still inside of your facility and notify the system users once the banned or intends to sign in or sign out..

Key Features

•   Tamper-resistant storage for protecting private keys and other forms of personal information.
•   Isolation of security-critical computations involving authentication, digital signatures, and key
•   Exchange from other parts of the system that do not have a need to know.
•   Visitors can be verified, authenticated quickly and reliably.
•   Alerts and messages can be set to appear at the time of check-in.
•   Return events are automatically scheduled during check-out

Technology used

ESSI Smart Card Technology comprises of card containing holder"s information along with some uniquely distinguishable features like Photo , Thumb Impression etc. These cards will be configured with card holders details through use of programmer which will not allow these information to get damaged by rubbing It against something or altered by someone. Interfaces and gates will allow access only if authorized card has shown to reader.  All the cards generated events will be logged for further actions.Emergency Alarm generates at time of unauthorized access try to notify user regarding forceful entry.On the basis of use these cards can be programmed to have access to only limited area within limited time period.

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