It is important to trail the entry associated with each and every visitor along with other folks at your office and home. You may have some of typically the confidential data of your organizations which usually must not become disclose to other people and sometimes you need to track the individuals who accessed these data and if they accessed thus if something occurs wrong you could see the final particular person who had accessed that data or any other confidential products.Along with security of you data and premises, that is also essential to manage all your current employees' attendance along with point of individuals resource management method. Especially for typically the big organizations using more than hundreds and hundreds employee, it is usually very hard in order to manage and observe all of them. So right now there is a need for a great automated system which often tracks attendance of all the people working throughout the company along along with the visitors too. The same way the company along with frequent and even more number of site visitors, it is hard to control with single sign up which does not satisfy the requirement of security of the premises. So there must be a system which will accomplish the entire need and also supply better security in addition to management.Based upon the authentication functions and factors, there are many systems are accessible in the market. There is a method which requires showing log cards to access anywhere plus there is in addition system which works on real individual features like eyesight retina, finger marks in addition to voice. Therefore it is essential for you in order to choose a system which often delivers better safety and accuracy. The problem with record card is they can easily be stolen and anyone else with the same credit card can also gain access to the system. So Residential community app of authentication with log cards fails to endure against some safety measures concern. So let's take a discuss about the particular great things about the system which is based upon real human characteristics instead of any physical log cards.The program which functions on real human feature is also identified as biometric system. It works on real human functions like eye retina, finger prints, voice, DNA, key stroke plus signature. There are Visitor Pre-Register and visitor management system which ideal for above features. You can also make custom authentication by choosing a single of the individual feature as an identification criteria. This kind of system has exclusive algorithm to convert these features into electronic format which can be stashed in the technique. When someone tries to access the particular system he demands to show one of it function for an authentication.