Provided by: RS Publication
In today world of technology, machines are replacing human being in every aspect of life, so it is increasing need of the security concern to automate the different surveillance techniques and authentication checking of the users i.e. to reject unauthorized persons. This paper discuss the new technology in the market: the biometric technology that is an identification and verification system based on measurements of biological traits. The paper also provides an overview of the different biometric available with one advantages and disadvantages and their difference by the implementation of the biometric techniques.